diff --git linux-libre-5.10-gnu1/.gitignore linux-libre-5.10.68-gnu1/.gitignore
index d01cda8e1177..67d2f3503128 100644
--- linux-libre-5.10-gnu1/.gitignore
+++ linux-libre-5.10.68-gnu1/.gitignore
@@ -55,6 +55,7 @@ modules.order
 /tags
 /TAGS
 /linux
+/modules-only.symvers
 /vmlinux
 /vmlinux.32
 /vmlinux.symvers
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/evm linux-libre-5.10.68-gnu1/Documentation/ABI/testing/evm
index 3c477ba48a31..2243b72e4110 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/evm
+++ linux-libre-5.10.68-gnu1/Documentation/ABI/testing/evm
@@ -49,8 +49,30 @@ Description:
 		modification of EVM-protected metadata and
 		disable all further modification of policy
 
-		Note that once a key has been loaded, it will no longer be
-		possible to enable metadata modification.
+		Echoing a value is additive, the new value is added to the
+		existing initialization flags.
+
+		For example, after::
+
+		  echo 2 ><securityfs>/evm
+
+		another echo can be performed::
+
+		  echo 1 ><securityfs>/evm
+
+		and the resulting value will be 3.
+
+		Note that once an HMAC key has been loaded, it will no longer
+		be possible to enable metadata modification. Signaling that an
+		HMAC key has been loaded will clear the corresponding flag.
+		For example, if the current value is 6 (2 and 4 set)::
+
+		  echo 1 ><securityfs>/evm
+
+		will set the new value to 3 (4 cleared).
+
+		Loading an HMAC key is the only way to disable metadata
+		modification.
 
 		Until key loading has been signaled EVM can not create
 		or validate the 'security.evm' xattr, but returns
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-bus-papr-pmem linux-libre-5.10.68-gnu1/Documentation/ABI/testing/sysfs-bus-papr-pmem
index 8316c33862a0..0aa02bf2bde5 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-bus-papr-pmem
+++ linux-libre-5.10.68-gnu1/Documentation/ABI/testing/sysfs-bus-papr-pmem
@@ -39,9 +39,11 @@ KernelVersion:	v5.9
 Contact:	linuxppc-dev <linuxppc-dev@lists.ozlabs.org>, linux-nvdimm@lists.01.org,
 Description:
 		(RO) Report various performance stats related to papr-scm NVDIMM
-		device.  Each stat is reported on a new line with each line
-		composed of a stat-identifier followed by it value. Below are
-		currently known dimm performance stats which are reported:
+		device. This attribute is only available for NVDIMM devices
+		that support reporting NVDIMM performance stats. Each stat is
+		reported on a new line with each line composed of a
+		stat-identifier followed by it value. Below are currently known
+		dimm performance stats which are reported:
 
 		* "CtlResCt" : Controller Reset Count
 		* "CtlResTm" : Controller Reset Elapsed Time
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-class-devlink linux-libre-5.10.68-gnu1/Documentation/ABI/testing/sysfs-class-devlink
index b662f747c83e..8a21ce515f61 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-class-devlink
+++ linux-libre-5.10.68-gnu1/Documentation/ABI/testing/sysfs-class-devlink
@@ -5,8 +5,8 @@ Description:
 		Provide a place in sysfs for the device link objects in the
 		kernel at any given time.  The name of a device link directory,
 		denoted as ... above, is of the form <supplier>--<consumer>
-		where <supplier> is the supplier device name and <consumer> is
-		the consumer device name.
+		where <supplier> is the supplier bus:device name and <consumer>
+		is the consumer bus:device name.
 
 What:		/sys/class/devlink/.../auto_remove_on
 Date:		May 2020
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-devices-consumer linux-libre-5.10.68-gnu1/Documentation/ABI/testing/sysfs-devices-consumer
index 1f06d74d1c3c..0809fda092e6 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-devices-consumer
+++ linux-libre-5.10.68-gnu1/Documentation/ABI/testing/sysfs-devices-consumer
@@ -4,5 +4,6 @@ Contact:	Saravana Kannan <saravanak@google.com>
 Description:
 		The /sys/devices/.../consumer:<consumer> are symlinks to device
 		links where this device is the supplier. <consumer> denotes the
-		name of the consumer in that device link. There can be zero or
-		more of these symlinks for a given device.
+		name of the consumer in that device link and is of the form
+		bus:device name. There can be zero or more of these symlinks
+		for a given device.
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-devices-memory linux-libre-5.10.68-gnu1/Documentation/ABI/testing/sysfs-devices-memory
index 2da2b1fba2c1..16a727a611b1 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-devices-memory
+++ linux-libre-5.10.68-gnu1/Documentation/ABI/testing/sysfs-devices-memory
@@ -26,8 +26,9 @@ Date:		September 2008
 Contact:	Badari Pulavarty <pbadari@us.ibm.com>
 Description:
 		The file /sys/devices/system/memory/memoryX/phys_device
-		is read-only and is designed to show the name of physical
-		memory device.  Implementation is currently incomplete.
+		is read-only;  it is a legacy interface only ever used on s390x
+		to expose the covered storage increment.
+Users:		Legacy s390-tools lsmem/chmem
 
 What:		/sys/devices/system/memory/memoryX/phys_index
 Date:		September 2008
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-devices-supplier linux-libre-5.10.68-gnu1/Documentation/ABI/testing/sysfs-devices-supplier
index a919e0db5e90..207f5972e98d 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-devices-supplier
+++ linux-libre-5.10.68-gnu1/Documentation/ABI/testing/sysfs-devices-supplier
@@ -4,5 +4,6 @@ Contact:	Saravana Kannan <saravanak@google.com>
 Description:
 		The /sys/devices/.../supplier:<supplier> are symlinks to device
 		links where this device is the consumer. <supplier> denotes the
-		name of the supplier in that device link. There can be zero or
-		more of these symlinks for a given device.
+		name of the supplier in that device link and is of the form
+		bus:device name. There can be zero or more of these symlinks
+		for a given device.
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/device-mapper/dm-integrity.rst linux-libre-5.10.68-gnu1/Documentation/admin-guide/device-mapper/dm-integrity.rst
index 3ab4f7756a6e..bf878c879afb 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/device-mapper/dm-integrity.rst
+++ linux-libre-5.10.68-gnu1/Documentation/admin-guide/device-mapper/dm-integrity.rst
@@ -177,14 +177,20 @@ bitmap_flush_interval:number
 	The bitmap flush interval in milliseconds. The metadata buffers
 	are synchronized when this interval expires.
 
+allow_discards
+	Allow block discard requests (a.k.a. TRIM) for the integrity device.
+	Discards are only allowed to devices using internal hash.
+
 fix_padding
 	Use a smaller padding of the tag area that is more
 	space-efficient. If this option is not present, large padding is
 	used - that is for compatibility with older kernels.
 
-allow_discards
-	Allow block discard requests (a.k.a. TRIM) for the integrity device.
-	Discards are only allowed to devices using internal hash.
+legacy_recalculate
+	Allow recalculating of volumes with HMAC keys. This is disabled by
+	default for security reasons - an attacker could modify the volume,
+	set recalc_sector to zero, and the kernel would not detect the
+	modification.
 
 The journal mode (D/J), buffer_sectors, journal_watermark, commit_time and
 allow_discards can be changed when reloading the target (load an inactive
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/devices.txt linux-libre-5.10.68-gnu1/Documentation/admin-guide/devices.txt
index 63fd4e6a014b..8b738855e1c5 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/devices.txt
+++ linux-libre-5.10.68-gnu1/Documentation/admin-guide/devices.txt
@@ -3003,10 +3003,10 @@
 		65 = /dev/infiniband/issm1     Second InfiniBand IsSM device
 		  ...
 		127 = /dev/infiniband/issm63    63rd InfiniBand IsSM device
-		128 = /dev/infiniband/uverbs0   First InfiniBand verbs device
-		129 = /dev/infiniband/uverbs1   Second InfiniBand verbs device
+		192 = /dev/infiniband/uverbs0   First InfiniBand verbs device
+		193 = /dev/infiniband/uverbs1   Second InfiniBand verbs device
 		  ...
-		159 = /dev/infiniband/uverbs31  31st InfiniBand verbs device
+		223 = /dev/infiniband/uverbs31  31st InfiniBand verbs device
 
  232 char	Biometric Devices
 		0 = /dev/biometric/sensor0/fingerprint	first fingerprint sensor on first device
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/kernel-parameters.txt linux-libre-5.10.68-gnu1/Documentation/admin-guide/kernel-parameters.txt
index 44fde25bb221..f103667d3727 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/kernel-parameters.txt
+++ linux-libre-5.10.68-gnu1/Documentation/admin-guide/kernel-parameters.txt
@@ -577,6 +577,12 @@
 			loops can be debugged more effectively on production
 			systems.
 
+	clocksource.max_cswd_read_retries= [KNL]
+			Number of clocksource_watchdog() retries due to
+			external delays before the clock will be marked
+			unstable.  Defaults to three retries, that is,
+			four attempts to read the clock under test.
+
 	clearcpuid=BITNUM[,BITNUM...] [X86]
 			Disable CPUID feature X for the kernel. See
 			arch/x86/include/asm/cpufeatures.h for the valid bit
@@ -5663,6 +5669,7 @@
 					device);
 				j = NO_REPORT_LUNS (don't use report luns
 					command, uas only);
+				k = NO_SAME (do not use WRITE_SAME, uas only)
 				l = NOT_LOCKABLE (don't try to lock and
 					unlock ejectable media, not on uas);
 				m = MAX_SECTORS_64 (don't transfer more
@@ -5964,6 +5971,10 @@
 			This option is obsoleted by the "nopv" option, which
 			has equivalent effect for XEN platform.
 
+	xen_no_vector_callback
+			[KNL,X86,XEN] Disable the vector callback for Xen
+			event channel interrupts.
+
 	xen_scrub_pages=	[XEN]
 			Boolean option to control scrubbing pages before giving them back
 			to Xen, for use by other domains. Can be also changed at runtime
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/mm/memory-hotplug.rst linux-libre-5.10.68-gnu1/Documentation/admin-guide/mm/memory-hotplug.rst
index 5c4432c96c4b..245739f55ac7 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/mm/memory-hotplug.rst
+++ linux-libre-5.10.68-gnu1/Documentation/admin-guide/mm/memory-hotplug.rst
@@ -160,8 +160,8 @@ Under each memory block, you can see 5 files:
 
                     "online_movable", "online", "offline" command
                     which will be performed on all sections in the block.
-``phys_device``     read-only: designed to show the name of physical memory
-                    device.  This is not well implemented now.
+``phys_device``	    read-only: legacy interface only ever used on s390x to
+		    expose the covered storage increment.
 ``removable``       read-only: contains an integer value indicating
                     whether the memory block is removable or not
                     removable.  A value of 1 indicates that the memory
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/perf/arm-cmn.rst linux-libre-5.10.68-gnu1/Documentation/admin-guide/perf/arm-cmn.rst
index 0e4809346014..796e25b7027b 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/perf/arm-cmn.rst
+++ linux-libre-5.10.68-gnu1/Documentation/admin-guide/perf/arm-cmn.rst
@@ -17,7 +17,7 @@ PMU events
 ----------
 
 The PMU driver registers a single PMU device for the whole interconnect,
-see /sys/bus/event_source/devices/arm_cmn. Multi-chip systems may link
+see /sys/bus/event_source/devices/arm_cmn_0. Multi-chip systems may link
 more than one CMN together via external CCIX links - in this situation,
 each mesh counts its own events entirely independently, and additional
 PMU devices will be named arm_cmn_{1..n}.
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/sysctl/vm.rst linux-libre-5.10.68-gnu1/Documentation/admin-guide/sysctl/vm.rst
index f455fa00c00f..06027c6a233a 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/sysctl/vm.rst
+++ linux-libre-5.10.68-gnu1/Documentation/admin-guide/sysctl/vm.rst
@@ -978,11 +978,11 @@ that benefit from having their data cached, zone_reclaim_mode should be
 left disabled as the caching effect is likely to be more important than
 data locality.
 
-zone_reclaim may be enabled if it's known that the workload is partitioned
-such that each partition fits within a NUMA node and that accessing remote
-memory would cause a measurable performance reduction.  The page allocator
-will then reclaim easily reusable pages (those page cache pages that are
-currently not used) before allocating off node pages.
+Consider enabling one or more zone_reclaim mode bits if it's known that the
+workload is partitioned such that each partition fits within a NUMA node
+and that accessing remote memory would cause a measurable performance
+reduction.  The page allocator will take additional actions before
+allocating off node pages.
 
 Allowing zone reclaim to write out pages stops processes that are
 writing large amounts of data from dirtying pages on other nodes. Zone
diff --git linux-libre-5.10-gnu1/Documentation/arm/memory.rst linux-libre-5.10.68-gnu1/Documentation/arm/memory.rst
index 0521b4ce5c96..34bb23c44a71 100644
--- linux-libre-5.10-gnu1/Documentation/arm/memory.rst
+++ linux-libre-5.10.68-gnu1/Documentation/arm/memory.rst
@@ -45,9 +45,14 @@ fffe8000	fffeffff	DTCM mapping area for platforms with
 fffe0000	fffe7fff	ITCM mapping area for platforms with
 				ITCM mounted inside the CPU.
 
-ffc00000	ffefffff	Fixmap mapping region.  Addresses provided
+ffc80000	ffefffff	Fixmap mapping region.  Addresses provided
 				by fix_to_virt() will be located here.
 
+ffc00000	ffc7ffff	Guard region
+
+ff800000	ffbfffff	Permanent, fixed read-only mapping of the
+				firmware provided DT blob
+
 fee00000	feffffff	Mapping of PCI I/O space. This is a static
 				mapping within the vmalloc space.
 
diff --git linux-libre-5.10-gnu1/Documentation/arm64/tagged-address-abi.rst linux-libre-5.10.68-gnu1/Documentation/arm64/tagged-address-abi.rst
index 4a9d9c794ee5..7d255249094d 100644
--- linux-libre-5.10-gnu1/Documentation/arm64/tagged-address-abi.rst
+++ linux-libre-5.10.68-gnu1/Documentation/arm64/tagged-address-abi.rst
@@ -45,14 +45,24 @@ how the user addresses are used by the kernel:
 
 1. User addresses not accessed by the kernel but used for address space
    management (e.g. ``mprotect()``, ``madvise()``). The use of valid
-   tagged pointers in this context is allowed with the exception of
-   ``brk()``, ``mmap()`` and the ``new_address`` argument to
-   ``mremap()`` as these have the potential to alias with existing
-   user addresses.
-
-   NOTE: This behaviour changed in v5.6 and so some earlier kernels may
-   incorrectly accept valid tagged pointers for the ``brk()``,
-   ``mmap()`` and ``mremap()`` system calls.
+   tagged pointers in this context is allowed with these exceptions:
+
+   - ``brk()``, ``mmap()`` and the ``new_address`` argument to
+     ``mremap()`` as these have the potential to alias with existing
+      user addresses.
+
+     NOTE: This behaviour changed in v5.6 and so some earlier kernels may
+     incorrectly accept valid tagged pointers for the ``brk()``,
+     ``mmap()`` and ``mremap()`` system calls.
+
+   - The ``range.start``, ``start`` and ``dst`` arguments to the
+     ``UFFDIO_*`` ``ioctl()``s used on a file descriptor obtained from
+     ``userfaultfd()``, as fault addresses subsequently obtained by reading
+     the file descriptor will be untagged, which may otherwise confuse
+     tag-unaware programs.
+
+     NOTE: This behaviour changed in v5.14 and so some earlier kernels may
+     incorrectly accept valid tagged pointers for this system call.
 
 2. User addresses accessed by the kernel (e.g. ``write()``). This ABI
    relaxation is disabled by default and the application thread needs to
diff --git linux-libre-5.10-gnu1/Documentation/asm-annotations.rst linux-libre-5.10.68-gnu1/Documentation/asm-annotations.rst
index 32ea57483378..76424e0431f4 100644
--- linux-libre-5.10-gnu1/Documentation/asm-annotations.rst
+++ linux-libre-5.10.68-gnu1/Documentation/asm-annotations.rst
@@ -100,6 +100,11 @@ Instruction Macros
 ~~~~~~~~~~~~~~~~~~
 This section covers ``SYM_FUNC_*`` and ``SYM_CODE_*`` enumerated above.
 
+``objtool`` requires that all code must be contained in an ELF symbol. Symbol
+names that have a ``.L`` prefix do not emit symbol table entries. ``.L``
+prefixed symbols can be used within a code region, but should be avoided for
+denoting a range of code via ``SYM_*_START/END`` annotations.
+
 * ``SYM_FUNC_START`` and ``SYM_FUNC_START_LOCAL`` are supposed to be **the
   most frequent markings**. They are used for functions with standard calling
   conventions -- global and local. Like in C, they both align the functions to
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/arm/tegra.yaml linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/arm/tegra.yaml
index 767e86354c8e..2c6911c775c8 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/arm/tegra.yaml
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/arm/tegra.yaml
@@ -54,7 +54,7 @@ properties:
           - const: toradex,apalis_t30
           - const: nvidia,tegra30
       - items:
-          - const: toradex,apalis_t30-eval-v1.1
+          - const: toradex,apalis_t30-v1.1-eval
           - const: toradex,apalis_t30-eval
           - const: toradex,apalis_t30-v1.1
           - const: toradex,apalis_t30
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/display/bridge/sii902x.txt linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/display/bridge/sii902x.txt
index 0d1db3f9da84..02c21b584741 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/display/bridge/sii902x.txt
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/display/bridge/sii902x.txt
@@ -8,6 +8,8 @@ Optional properties:
 	- interrupts: describe the interrupt line used to inform the host
 	  about hotplug events.
 	- reset-gpios: OF device-tree gpio specification for RST_N pin.
+	- iovcc-supply: I/O Supply Voltage (1.8V or 3.3V)
+	- cvcc12-supply: Digital Core Supply Voltage (1.2V)
 
 	HDMI audio properties:
 	- #sound-dai-cells: <0> or <1>. <0> if only i2s or spdif pin
@@ -54,6 +56,8 @@ Example:
 		compatible = "sil,sii9022";
 		reg = <0x39>;
 		reset-gpios = <&pioA 1 0>;
+		iovcc-supply = <&v3v3_hdmi>;
+		cvcc12-supply = <&v1v2_hdmi>;
 
 		#sound-dai-cells = <0>;
 		sil,i2s-data-lanes = < 0 1 2 >;
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/i2c/i2c-at91.txt linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/i2c/i2c-at91.txt
index 96c914e048f5..2015f50aed0f 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/i2c/i2c-at91.txt
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/i2c/i2c-at91.txt
@@ -73,7 +73,7 @@ i2c0: i2c@f8034600 {
 	pinctrl-0 = <&pinctrl_i2c0>;
 	pinctrl-1 = <&pinctrl_i2c0_gpio>;
 	sda-gpios = <&pioA 30 GPIO_ACTIVE_HIGH>;
-	scl-gpios = <&pioA 31 GPIO_ACTIVE_HIGH>;
+	scl-gpios = <&pioA 31 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 
 	wm8731: wm8731@1a {
 		compatible = "wm8731";
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/media/renesas,vin.yaml linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/media/renesas,vin.yaml
index ad2fe660364b..c69cf8d0cb15 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/media/renesas,vin.yaml
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/media/renesas,vin.yaml
@@ -278,23 +278,35 @@ required:
   - interrupts
   - clocks
   - power-domains
-  - resets
-
-if:
-  properties:
-    compatible:
-      contains:
-        enum:
-          - renesas,vin-r8a7778
-          - renesas,vin-r8a7779
-          - renesas,rcar-gen2-vin
-then:
-  required:
-    - port
-else:
-  required:
-    - renesas,id
-    - ports
+
+allOf:
+  - if:
+      not:
+        properties:
+          compatible:
+            contains:
+              enum:
+                - renesas,vin-r8a7778
+                - renesas,vin-r8a7779
+    then:
+      required:
+        - resets
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - renesas,vin-r8a7778
+              - renesas,vin-r8a7779
+              - renesas,rcar-gen2-vin
+    then:
+      required:
+        - port
+    else:
+      required:
+        - renesas,id
+        - ports
 
 additionalProperties: false
 
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/mtd/gpmc-nand.txt linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/mtd/gpmc-nand.txt
index 44919d48d241..c459f169a904 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/mtd/gpmc-nand.txt
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/mtd/gpmc-nand.txt
@@ -122,7 +122,7 @@ on various other factors also like;
 	so the device should have enough free bytes available its OOB/Spare
 	area to accommodate ECC for entire page. In general following expression
 	helps in determining if given device can accommodate ECC syndrome:
-	"2 + (PAGESIZE / 512) * ECC_BYTES" >= OOBSIZE"
+	"2 + (PAGESIZE / 512) * ECC_BYTES" <= OOBSIZE"
 	where
 		OOBSIZE		number of bytes in OOB/spare area
 		PAGESIZE	number of bytes in main-area of device page
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/net/btusb.txt linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/net/btusb.txt
index b1ad6ee68e90..c51dd99dc0d3 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/net/btusb.txt
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/net/btusb.txt
@@ -38,7 +38,7 @@ Following example uses irq pin number 3 of gpio0 for out of band wake-on-bt:
 	compatible = "usb1286,204e";
 	reg = <1>;
 	interrupt-parent = <&gpio0>;
-	interrupt-name = "wakeup";
+	interrupt-names = "wakeup";
 	interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
     };
 };
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/net/ethernet-controller.yaml linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/net/ethernet-controller.yaml
index fdf709817218..9e41dad9ef4d 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/net/ethernet-controller.yaml
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/net/ethernet-controller.yaml
@@ -49,7 +49,7 @@ properties:
     description:
       Reference to an nvmem node for the MAC address
 
-  nvmem-cells-names:
+  nvmem-cell-names:
     const: mac-address
 
   phy-connection-type:
@@ -206,6 +206,11 @@ properties:
                 Indicates that full-duplex is used. When absent, half
                 duplex is assumed.
 
+            pause:
+              $ref: /schemas/types.yaml#definitions/flag
+              description:
+                Indicates that pause should be enabled.
+
             asym-pause:
               $ref: /schemas/types.yaml#definitions/flag
               description:
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/net/renesas,etheravb.yaml linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/net/renesas,etheravb.yaml
index 244befb6402a..de9dd574a2f9 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/net/renesas,etheravb.yaml
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/net/renesas,etheravb.yaml
@@ -163,6 +163,7 @@ allOf:
             enum:
               - renesas,etheravb-r8a774a1
               - renesas,etheravb-r8a774b1
+              - renesas,etheravb-r8a774e1
               - renesas,etheravb-r8a7795
               - renesas,etheravb-r8a7796
               - renesas,etheravb-r8a77961
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/pinctrl/marvell,armada-37xx-pinctrl.txt linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/pinctrl/marvell,armada-37xx-pinctrl.txt
index 38dc56a57760..ecec514b3155 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/pinctrl/marvell,armada-37xx-pinctrl.txt
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/pinctrl/marvell,armada-37xx-pinctrl.txt
@@ -43,19 +43,19 @@ group emmc_nb
 
 group pwm0
  - pin 11 (GPIO1-11)
- - functions pwm, gpio
+ - functions pwm, led, gpio
 
 group pwm1
  - pin 12
- - functions pwm, gpio
+ - functions pwm, led, gpio
 
 group pwm2
  - pin 13
- - functions pwm, gpio
+ - functions pwm, led, gpio
 
 group pwm3
  - pin 14
- - functions pwm, gpio
+ - functions pwm, led, gpio
 
 group pmic1
  - pin 7
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml
index efc0198eeb74..5444be7667b6 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml
@@ -24,9 +24,9 @@ allOf:
 select:
   properties:
     compatible:
-      items:
-        - enum:
-            - sifive,fu540-c000-ccache
+      contains:
+        enum:
+          - sifive,fu540-c000-ccache
 
   required:
     - compatible
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/rtc/rtc.yaml linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/rtc/rtc.yaml
index 8acd2de3de3a..d30dc045aac6 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/rtc/rtc.yaml
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/rtc/rtc.yaml
@@ -63,6 +63,11 @@ properties:
     description:
       Enables wake up of host system on alarm.
 
+  reset-source:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description:
+      The RTC is able to reset the machine.
+
 additionalProperties: true
 
 ...
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/serial/8250.yaml linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/serial/8250.yaml
index c1d4c196f005..460cb546c54a 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/serial/8250.yaml
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/serial/8250.yaml
@@ -93,11 +93,6 @@ properties:
               - mediatek,mt7622-btif
               - mediatek,mt7623-btif
           - const: mediatek,mtk-btif
-      - items:
-          - enum:
-              - mediatek,mt7622-btif
-              - mediatek,mt7623-btif
-          - const: mediatek,mtk-btif
       - items:
           - const: mrvl,mmp-uart
           - const: intel,xscale-uart
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml
index 06d5f251ec88..51f390e5c276 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml
@@ -77,7 +77,8 @@ required:
   - interrupts
   - clocks
 
-additionalProperties: false
+additionalProperties:
+  type: object
 
 examples:
   - |
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml
index db61f0731a20..2e35aeaa8781 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml
+++ linux-libre-5.10.68-gnu1/Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml
@@ -57,7 +57,7 @@ patternProperties:
           rate
 
       sound-dai:
-        $ref: /schemas/types.yaml#/definitions/phandle
+        $ref: /schemas/types.yaml#/definitions/phandle-array
         description: phandle of the CPU DAI
 
     patternProperties:
@@ -71,7 +71,7 @@ patternProperties:
 
         properties:
           sound-dai:
-            $ref: /schemas/types.yaml#/definitions/phandle
+            $ref: /schemas/types.yaml#/definitions/phandle-array
             description: phandle of the codec DAI
 
         required:
diff --git linux-libre-5.10-gnu1/Documentation/dontdiff linux-libre-5.10.68-gnu1/Documentation/dontdiff
index 2554abdc831a..7f99843386ce 100644
--- linux-libre-5.10-gnu1/Documentation/dontdiff
+++ linux-libre-5.10.68-gnu1/Documentation/dontdiff
@@ -178,6 +178,7 @@ mktables
 mktree
 mkutf8data
 modpost
+modules-only.symvers
 modules.builtin
 modules.builtin.modinfo
 modules.nsdeps
diff --git linux-libre-5.10-gnu1/Documentation/driver-api/early-userspace/early_userspace_support.rst linux-libre-5.10.68-gnu1/Documentation/driver-api/early-userspace/early_userspace_support.rst
index 8a58c61932ff..61bdeac1bae5 100644
--- linux-libre-5.10-gnu1/Documentation/driver-api/early-userspace/early_userspace_support.rst
+++ linux-libre-5.10.68-gnu1/Documentation/driver-api/early-userspace/early_userspace_support.rst
@@ -69,17 +69,17 @@ early userspace image can be built by an unprivileged user.
 
 As a technical note, when directories and files are specified, the
 entire CONFIG_INITRAMFS_SOURCE is passed to
-usr/gen_initramfs_list.sh.  This means that CONFIG_INITRAMFS_SOURCE
+usr/gen_initramfs.sh.  This means that CONFIG_INITRAMFS_SOURCE
 can really be interpreted as any legal argument to
-gen_initramfs_list.sh.  If a directory is specified as an argument then
+gen_initramfs.sh.  If a directory is specified as an argument then
 the contents are scanned, uid/gid translation is performed, and
 usr/gen_init_cpio file directives are output.  If a directory is
-specified as an argument to usr/gen_initramfs_list.sh then the
+specified as an argument to usr/gen_initramfs.sh then the
 contents of the file are simply copied to the output.  All of the output
 directives from directory scanning and file contents copying are
 processed by usr/gen_init_cpio.
 
-See also 'usr/gen_initramfs_list.sh -h'.
+See also 'usr/gen_initramfs.sh -h'.
 
 Where's this all leading?
 =========================
diff --git linux-libre-5.10-gnu1/Documentation/driver-api/xilinx/eemi.rst linux-libre-5.10.68-gnu1/Documentation/driver-api/xilinx/eemi.rst
index 9dcbc6f18d75..c1bc47b9000d 100644
--- linux-libre-5.10-gnu1/Documentation/driver-api/xilinx/eemi.rst
+++ linux-libre-5.10.68-gnu1/Documentation/driver-api/xilinx/eemi.rst
@@ -16,35 +16,8 @@ components running across different processing clusters on a chip or
 device to communicate with a power management controller (PMC) on a
 device to issue or respond to power management requests.
 
-EEMI ops is a structure containing all eemi APIs supported by Zynq MPSoC.
-The zynqmp-firmware driver maintain all EEMI APIs in zynqmp_eemi_ops
-structure. Any driver who want to communicate with PMC using EEMI APIs
-can call zynqmp_pm_get_eemi_ops().
-
-Example of EEMI ops::
-
-	/* zynqmp-firmware driver maintain all EEMI APIs */
-	struct zynqmp_eemi_ops {
-		int (*get_api_version)(u32 *version);
-		int (*query_data)(struct zynqmp_pm_query_data qdata, u32 *out);
-	};
-
-	static const struct zynqmp_eemi_ops eemi_ops = {
-		.get_api_version = zynqmp_pm_get_api_version,
-		.query_data = zynqmp_pm_query_data,
-	};
-
-Example of EEMI ops usage::
-
-	static const struct zynqmp_eemi_ops *eemi_ops;
-	u32 ret_payload[PAYLOAD_ARG_CNT];
-	int ret;
-
-	eemi_ops = zynqmp_pm_get_eemi_ops();
-	if (IS_ERR(eemi_ops))
-		return PTR_ERR(eemi_ops);
-
-	ret = eemi_ops->query_data(qdata, ret_payload);
+Any driver who wants to communicate with PMC using EEMI APIs use the
+functions provided for each function.
 
 IOCTL
 ------
diff --git linux-libre-5.10-gnu1/Documentation/fault-injection/provoke-crashes.rst linux-libre-5.10.68-gnu1/Documentation/fault-injection/provoke-crashes.rst
index a20ba5d93932..18de17354206 100644
--- linux-libre-5.10-gnu1/Documentation/fault-injection/provoke-crashes.rst
+++ linux-libre-5.10.68-gnu1/Documentation/fault-injection/provoke-crashes.rst
@@ -29,7 +29,7 @@ recur_count
 cpoint_name
 	Where in the kernel to trigger the action. It can be
 	one of INT_HARDWARE_ENTRY, INT_HW_IRQ_EN, INT_TASKLET_ENTRY,
-	FS_DEVRW, MEM_SWAPOUT, TIMERADD, SCSI_DISPATCH_CMD,
+	FS_DEVRW, MEM_SWAPOUT, TIMERADD, SCSI_QUEUE_RQ,
 	IDE_CORE_CP, or DIRECT
 
 cpoint_type
diff --git linux-libre-5.10-gnu1/Documentation/filesystems/f2fs.rst linux-libre-5.10.68-gnu1/Documentation/filesystems/f2fs.rst
index b8ee761c9922..8c0fbdd8ce6f 100644
--- linux-libre-5.10-gnu1/Documentation/filesystems/f2fs.rst
+++ linux-libre-5.10.68-gnu1/Documentation/filesystems/f2fs.rst
@@ -688,10 +688,10 @@ users.
 ===================== ======================== ===================
 User                  F2FS                     Block
 ===================== ======================== ===================
-                      META                     WRITE_LIFE_NOT_SET
-                      HOT_NODE                 "
-                      WARM_NODE                "
-                      COLD_NODE                "
+N/A                   META                     WRITE_LIFE_NOT_SET
+N/A                   HOT_NODE                 "
+N/A                   WARM_NODE                "
+N/A                   COLD_NODE                "
 ioctl(COLD)           COLD_DATA                WRITE_LIFE_EXTREME
 extension list        "                        "
 
@@ -717,10 +717,10 @@ WRITE_LIFE_LONG       "                        WRITE_LIFE_LONG
 ===================== ======================== ===================
 User                  F2FS                     Block
 ===================== ======================== ===================
-                      META                     WRITE_LIFE_MEDIUM;
-                      HOT_NODE                 WRITE_LIFE_NOT_SET
-                      WARM_NODE                "
-                      COLD_NODE                WRITE_LIFE_NONE
+N/A                   META                     WRITE_LIFE_MEDIUM;
+N/A                   HOT_NODE                 WRITE_LIFE_NOT_SET
+N/A                   WARM_NODE                "
+N/A                   COLD_NODE                WRITE_LIFE_NONE
 ioctl(COLD)           COLD_DATA                WRITE_LIFE_EXTREME
 extension list        "                        "
 
diff --git linux-libre-5.10-gnu1/Documentation/filesystems/overlayfs.rst linux-libre-5.10.68-gnu1/Documentation/filesystems/overlayfs.rst
index 580ab9a0fe31..137afeb3f581 100644
--- linux-libre-5.10-gnu1/Documentation/filesystems/overlayfs.rst
+++ linux-libre-5.10.68-gnu1/Documentation/filesystems/overlayfs.rst
@@ -575,6 +575,14 @@ without significant effort.
 The advantage of mounting with the "volatile" option is that all forms of
 sync calls to the upper filesystem are omitted.
 
+In order to avoid a giving a false sense of safety, the syncfs (and fsync)
+semantics of volatile mounts are slightly different than that of the rest of
+VFS.  If any writeback error occurs on the upperdir's filesystem after a
+volatile mount takes place, all sync functions will return an error.  Once this
+condition is reached, the filesystem will not recover, and every subsequent sync
+call will return an error, even if the upperdir has not experience a new error
+since the last sync call.
+
 When overlay is mounted with "volatile" option, the directory
 "$workdir/work/incompat/volatile" is created.  During next mount, overlay
 checks for this directory and refuses to mount if present. This is a strong
diff --git linux-libre-5.10-gnu1/Documentation/filesystems/ramfs-rootfs-initramfs.rst linux-libre-5.10.68-gnu1/Documentation/filesystems/ramfs-rootfs-initramfs.rst
index 4598b0d90b60..164960631925 100644
--- linux-libre-5.10-gnu1/Documentation/filesystems/ramfs-rootfs-initramfs.rst
+++ linux-libre-5.10.68-gnu1/Documentation/filesystems/ramfs-rootfs-initramfs.rst
@@ -170,7 +170,7 @@ Documentation/driver-api/early-userspace/early_userspace_support.rst for more de
 The kernel does not depend on external cpio tools.  If you specify a
 directory instead of a configuration file, the kernel's build infrastructure
 creates a configuration file from that directory (usr/Makefile calls
-usr/gen_initramfs_list.sh), and proceeds to package up that directory
+usr/gen_initramfs.sh), and proceeds to package up that directory
 using the config file (by feeding it to usr/gen_init_cpio, which is created
 from usr/gen_init_cpio.c).  The kernel's build-time cpio creation code is
 entirely self-contained, and the kernel's boot-time extractor is also
diff --git linux-libre-5.10-gnu1/Documentation/filesystems/seq_file.rst linux-libre-5.10.68-gnu1/Documentation/filesystems/seq_file.rst
index 56856481dc8d..a6726082a7c2 100644
--- linux-libre-5.10-gnu1/Documentation/filesystems/seq_file.rst
+++ linux-libre-5.10.68-gnu1/Documentation/filesystems/seq_file.rst
@@ -217,6 +217,12 @@ between the calls to start() and stop(), so holding a lock during that time
 is a reasonable thing to do. The seq_file code will also avoid taking any
 other locks while the iterator is active.
 
+The iterater value returned by start() or next() is guaranteed to be
+passed to a subsequent next() or stop() call.  This allows resources
+such as locks that were taken to be reliably released.  There is *no*
+guarantee that the iterator will be passed to show(), though in practice
+it often will be.
+
 
 Formatted output
 ================
diff --git linux-libre-5.10-gnu1/Documentation/gpu/todo.rst linux-libre-5.10.68-gnu1/Documentation/gpu/todo.rst
index b0ea17da8ff6..7272a4bd74dd 100644
--- linux-libre-5.10-gnu1/Documentation/gpu/todo.rst
+++ linux-libre-5.10.68-gnu1/Documentation/gpu/todo.rst
@@ -273,6 +273,24 @@ Contact: Daniel Vetter, Noralf Tronnes
 
 Level: Advanced
 
+Garbage collect fbdev scrolling acceleration
+--------------------------------------------
+
+Scroll acceleration is disabled in fbcon by hard-wiring p->scrollmode =
+SCROLL_REDRAW. There's a ton of code this will allow us to remove:
+- lots of code in fbcon.c
+- a bunch of the hooks in fbcon_ops, maybe the remaining hooks could be called
+  directly instead of the function table (with a switch on p->rotate)
+- fb_copyarea is unused after this, and can be deleted from all drivers
+
+Note that not all acceleration code can be deleted, since clearing and cursor
+support is still accelerated, which might be good candidates for further
+deletion projects.
+
+Contact: Daniel Vetter
+
+Level: Intermediate
+
 idr_init_base()
 ---------------
 
@@ -542,6 +560,27 @@ Some of these date from the very introduction of KMS in 2008 ...
 
 Level: Intermediate
 
+Remove automatic page mapping from dma-buf importing
+----------------------------------------------------
+
+When importing dma-bufs, the dma-buf and PRIME frameworks automatically map
+imported pages into the importer's DMA area. drm_gem_prime_fd_to_handle() and
+drm_gem_prime_handle_to_fd() require that importers call dma_buf_attach()
+even if they never do actual device DMA, but only CPU access through
+dma_buf_vmap(). This is a problem for USB devices, which do not support DMA
+operations.
+
+To fix the issue, automatic page mappings should be removed from the
+buffer-sharing code. Fixing this is a bit more involved, since the import/export
+cache is also tied to &drm_gem_object.import_attach. Meanwhile we paper over
+this problem for USB devices by fishing out the USB host controller device, as
+long as that supports DMA. Otherwise importing can still needlessly fail.
+
+Contact: Thomas Zimmermann <tzimmermann@suse.de>, Daniel Vetter
+
+Level: Advanced
+
+
 Better Testing
 ==============
 
diff --git linux-libre-5.10-gnu1/Documentation/hwmon/max31790.rst linux-libre-5.10.68-gnu1/Documentation/hwmon/max31790.rst
index f301385d8cef..7b097c3b9b90 100644
--- linux-libre-5.10-gnu1/Documentation/hwmon/max31790.rst
+++ linux-libre-5.10.68-gnu1/Documentation/hwmon/max31790.rst
@@ -38,6 +38,7 @@ Sysfs entries
 fan[1-12]_input    RO  fan tachometer speed in RPM
 fan[1-12]_fault    RO  fan experienced fault
 fan[1-6]_target    RW  desired fan speed in RPM
-pwm[1-6]_enable    RW  regulator mode, 0=disabled, 1=manual mode, 2=rpm mode
-pwm[1-6]           RW  fan target duty cycle (0-255)
+pwm[1-6]_enable    RW  regulator mode, 0=disabled (duty cycle=0%), 1=manual mode, 2=rpm mode
+pwm[1-6]           RW  read: current pwm duty cycle,
+                       write: target pwm duty cycle (0-255)
 ================== === =======================================================
diff --git linux-libre-5.10-gnu1/Documentation/locking/seqlock.rst linux-libre-5.10.68-gnu1/Documentation/locking/seqlock.rst
index a334b584f2b3..64405e5da63e 100644
--- linux-libre-5.10-gnu1/Documentation/locking/seqlock.rst
+++ linux-libre-5.10.68-gnu1/Documentation/locking/seqlock.rst
@@ -89,7 +89,7 @@ Read path::
 
 .. _seqcount_locktype_t:
 
-Sequence counters with associated locks (``seqcount_LOCKTYPE_t``)
+Sequence counters with associated locks (``seqcount_LOCKNAME_t``)
 -----------------------------------------------------------------
 
 As discussed at :ref:`seqcount_t`, sequence count write side critical
@@ -115,27 +115,26 @@ The following sequence counters with associated locks are defined:
   - ``seqcount_mutex_t``
   - ``seqcount_ww_mutex_t``
 
-The plain seqcount read and write APIs branch out to the specific
-seqcount_LOCKTYPE_t implementation at compile-time. This avoids kernel
-API explosion per each new seqcount LOCKTYPE.
+The sequence counter read and write APIs can take either a plain
+seqcount_t or any of the seqcount_LOCKNAME_t variants above.
 
-Initialization (replace "LOCKTYPE" with one of the supported locks)::
+Initialization (replace "LOCKNAME" with one of the supported locks)::
 
 	/* dynamic */
-	seqcount_LOCKTYPE_t foo_seqcount;
-	seqcount_LOCKTYPE_init(&foo_seqcount, &lock);
+	seqcount_LOCKNAME_t foo_seqcount;
+	seqcount_LOCKNAME_init(&foo_seqcount, &lock);
 
 	/* static */
-	static seqcount_LOCKTYPE_t foo_seqcount =
-		SEQCNT_LOCKTYPE_ZERO(foo_seqcount, &lock);
+	static seqcount_LOCKNAME_t foo_seqcount =
+		SEQCNT_LOCKNAME_ZERO(foo_seqcount, &lock);
 
 	/* C99 struct init */
 	struct {
-		.seq   = SEQCNT_LOCKTYPE_ZERO(foo.seq, &lock),
+		.seq   = SEQCNT_LOCKNAME_ZERO(foo.seq, &lock),
 	} foo;
 
 Write path: same as in :ref:`seqcount_t`, while running from a context
-with the associated LOCKTYPE lock acquired.
+with the associated write serialization lock acquired.
 
 Read path: same as in :ref:`seqcount_t`.
 
diff --git linux-libre-5.10-gnu1/Documentation/networking/ip-sysctl.rst linux-libre-5.10.68-gnu1/Documentation/networking/ip-sysctl.rst
index 25e6673a085a..4822a058a81d 100644
--- linux-libre-5.10-gnu1/Documentation/networking/ip-sysctl.rst
+++ linux-libre-5.10.68-gnu1/Documentation/networking/ip-sysctl.rst
@@ -630,16 +630,15 @@ tcp_rmem - vector of 3 INTEGERs: min, default, max
 
 	default: initial size of receive buffer used by TCP sockets.
 	This value overrides net.core.rmem_default used by other protocols.
-	Default: 87380 bytes. This value results in window of 65535 with
-	default setting of tcp_adv_win_scale and tcp_app_win:0 and a bit
-	less for default tcp_app_win. See below about these variables.
+	Default: 131072 bytes.
+	This value results in initial window of 65535.
 
 	max: maximal size of receive buffer allowed for automatically
 	selected receiver buffers for TCP socket. This value does not override
 	net.core.rmem_max.  Calling setsockopt() with SO_RCVBUF disables
 	automatic tuning of that socket's receive buffer size, in which
 	case this value is ignored.
-	Default: between 87380B and 6MB, depending on RAM size.
+	Default: between 131072 and 6MB, depending on RAM size.
 
 tcp_sack - BOOLEAN
 	Enable select acknowledgments (SACKS).
@@ -752,7 +751,7 @@ tcp_fastopen_blackhole_timeout_sec - INTEGER
 	initial value when the blackhole issue goes away.
 	0 to disable the blackhole detection.
 
-	By default, it is set to 1hr.
+	By default, it is set to 0 (feature is disabled).
 
 tcp_fastopen_key - list of comma separated 32-digit hexadecimal INTEGERs
 	The list consists of a primary key and an optional backup key. The
diff --git linux-libre-5.10-gnu1/Documentation/networking/netdev-FAQ.rst linux-libre-5.10.68-gnu1/Documentation/networking/netdev-FAQ.rst
index 4b9ed5874d5a..be88ab15e53c 100644
--- linux-libre-5.10-gnu1/Documentation/networking/netdev-FAQ.rst
+++ linux-libre-5.10.68-gnu1/Documentation/networking/netdev-FAQ.rst
@@ -144,77 +144,13 @@ Please send incremental versions on top of what has been merged in order to fix
 the patches the way they would look like if your latest patch series was to be
 merged.
 
-Q: How can I tell what patches are queued up for backporting to the various stable releases?
---------------------------------------------------------------------------------------------
-A: Normally Greg Kroah-Hartman collects stable commits himself, but for
-networking, Dave collects up patches he deems critical for the
-networking subsystem, and then hands them off to Greg.
-
-There is a patchworks queue that you can see here:
-
-  https://patchwork.kernel.org/bundle/netdev/stable/?state=*
-
-It contains the patches which Dave has selected, but not yet handed off
-to Greg.  If Greg already has the patch, then it will be here:
-
-  https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git
-
-A quick way to find whether the patch is in this stable-queue is to
-simply clone the repo, and then git grep the mainline commit ID, e.g.
-::
-
-  stable-queue$ git grep -l 284041ef21fdf2e
-  releases/3.0.84/ipv6-fix-possible-crashes-in-ip6_cork_release.patch
-  releases/3.4.51/ipv6-fix-possible-crashes-in-ip6_cork_release.patch
-  releases/3.9.8/ipv6-fix-possible-crashes-in-ip6_cork_release.patch
-  stable/stable-queue$
-
-Q: I see a network patch and I think it should be backported to stable.
------------------------------------------------------------------------
-Q: Should I request it via stable@vger.kernel.org like the references in
-the kernel's Documentation/process/stable-kernel-rules.rst file say?
-A: No, not for networking.  Check the stable queues as per above first
-to see if it is already queued.  If not, then send a mail to netdev,
-listing the upstream commit ID and why you think it should be a stable
-candidate.
-
-Before you jump to go do the above, do note that the normal stable rules
-in :ref:`Documentation/process/stable-kernel-rules.rst <stable_kernel_rules>`
-still apply.  So you need to explicitly indicate why it is a critical
-fix and exactly what users are impacted.  In addition, you need to
-convince yourself that you *really* think it has been overlooked,
-vs. having been considered and rejected.
-
-Generally speaking, the longer it has had a chance to "soak" in
-mainline, the better the odds that it is an OK candidate for stable.  So
-scrambling to request a commit be added the day after it appears should
-be avoided.
-
-Q: I have created a network patch and I think it should be backported to stable.
---------------------------------------------------------------------------------
-Q: Should I add a Cc: stable@vger.kernel.org like the references in the
-kernel's Documentation/ directory say?
-A: No.  See above answer.  In short, if you think it really belongs in
-stable, then ensure you write a decent commit log that describes who
-gets impacted by the bug fix and how it manifests itself, and when the
-bug was introduced.  If you do that properly, then the commit will get
-handled appropriately and most likely get put in the patchworks stable
-queue if it really warrants it.
-
-If you think there is some valid information relating to it being in
-stable that does *not* belong in the commit log, then use the three dash
-marker line as described in
-:ref:`Documentation/process/submitting-patches.rst <the_canonical_patch_format>`
-to temporarily embed that information into the patch that you send.
-
-Q: Are all networking bug fixes backported to all stable releases?
-------------------------------------------------------------------
-A: Due to capacity, Dave could only take care of the backports for the
-last two stable releases. For earlier stable releases, each stable
-branch maintainer is supposed to take care of them. If you find any
-patch is missing from an earlier stable branch, please notify
-stable@vger.kernel.org with either a commit ID or a formal patch
-backported, and CC Dave and other relevant networking developers.
+Q: Are there special rules regarding stable submissions on netdev?
+---------------------------------------------------------------
+While it used to be the case that netdev submissions were not supposed
+to carry explicit ``CC: stable@vger.kernel.org`` tags that is no longer
+the case today. Please follow the standard stable rules in
+:ref:`Documentation/process/stable-kernel-rules.rst <stable_kernel_rules>`,
+and make sure you include appropriate Fixes tags!
 
 Q: Is the comment style convention different for the networking content?
 ------------------------------------------------------------------------
diff --git linux-libre-5.10-gnu1/Documentation/powerpc/syscall64-abi.rst linux-libre-5.10.68-gnu1/Documentation/powerpc/syscall64-abi.rst
index cf9b2857c72a..d8242049bdcb 100644
--- linux-libre-5.10-gnu1/Documentation/powerpc/syscall64-abi.rst
+++ linux-libre-5.10.68-gnu1/Documentation/powerpc/syscall64-abi.rst
@@ -96,6 +96,16 @@ auxiliary vector.
 
 scv 0 syscalls will always behave as PPC_FEATURE2_HTM_NOSC.
 
+ptrace
+------
+When ptracing system calls (PTRACE_SYSCALL), the pt_regs.trap value contains
+the system call type that can be used to distinguish between sc and scv 0
+system calls, and the different register conventions can be accounted for.
+
+If the value of (pt_regs.trap & 0xfff0) is 0xc00 then the system call was
+performed with the sc instruction, if it is 0x3000 then the system call was
+performed with the scv 0 instruction.
+
 vsyscall
 ========
 
diff --git linux-libre-5.10-gnu1/Documentation/process/stable-kernel-rules.rst linux-libre-5.10.68-gnu1/Documentation/process/stable-kernel-rules.rst
index 3973556250e1..003c865e9c21 100644
--- linux-libre-5.10-gnu1/Documentation/process/stable-kernel-rules.rst
+++ linux-libre-5.10.68-gnu1/Documentation/process/stable-kernel-rules.rst
@@ -35,12 +35,6 @@ Rules on what kind of patches are accepted, and which ones are not, into the
 Procedure for submitting patches to the -stable tree
 ----------------------------------------------------
 
- - If the patch covers files in net/ or drivers/net please follow netdev stable
-   submission guidelines as described in
-   :ref:`Documentation/networking/netdev-FAQ.rst <netdev-FAQ>`
-   after first checking the stable networking queue at
-   https://patchwork.kernel.org/bundle/netdev/stable/?state=*
-   to ensure the requested patch is not already queued up.
  - Security patches should not be handled (solely) by the -stable review
    process but should follow the procedures in
    :ref:`Documentation/admin-guide/security-bugs.rst <securitybugs>`.
diff --git linux-libre-5.10-gnu1/Documentation/process/submitting-patches.rst linux-libre-5.10.68-gnu1/Documentation/process/submitting-patches.rst
index 83d9a82055a7..5a267f5d1a50 100644
--- linux-libre-5.10-gnu1/Documentation/process/submitting-patches.rst
+++ linux-libre-5.10.68-gnu1/Documentation/process/submitting-patches.rst
@@ -250,11 +250,6 @@ should also read
 :ref:`Documentation/process/stable-kernel-rules.rst <stable_kernel_rules>`
 in addition to this file.
 
-Note, however, that some subsystem maintainers want to come to their own
-conclusions on which patches should go to the stable trees.  The networking
-maintainer, in particular, would rather not see individual developers
-adding lines like the above to their patches.
-
 If changes affect userland-kernel interfaces, please send the MAN-PAGES
 maintainer (as listed in the MAINTAINERS file) a man-pages patch, or at
 least a notification of the change, so that some information makes its way
diff --git linux-libre-5.10-gnu1/Documentation/scsi/libsas.rst linux-libre-5.10.68-gnu1/Documentation/scsi/libsas.rst
index 7216b5d25800..ea63ab3a9216 100644
--- linux-libre-5.10-gnu1/Documentation/scsi/libsas.rst
+++ linux-libre-5.10.68-gnu1/Documentation/scsi/libsas.rst
@@ -189,13 +189,10 @@ num_phys
 The event interface::
 
 	/* LLDD calls these to notify the class of an event. */
-	void (*notify_ha_event)(struct sas_ha_struct *, enum ha_event);
-	void (*notify_port_event)(struct sas_phy *, enum port_event);
-	void (*notify_phy_event)(struct sas_phy *, enum phy_event);
-
-When sas_register_ha() returns, those are set and can be
-called by the LLDD to notify the SAS layer of such events
-the SAS layer.
+	void sas_notify_port_event(struct sas_phy *, enum port_event);
+	void sas_notify_phy_event(struct sas_phy *, enum phy_event);
+	void sas_notify_port_event_gfp(struct sas_phy *, enum port_event, gfp_t);
+	void sas_notify_phy_event_gfp(struct sas_phy *, enum phy_event, gfp_t);
 
 The port notification::
 
diff --git linux-libre-5.10-gnu1/Documentation/security/keys/core.rst linux-libre-5.10.68-gnu1/Documentation/security/keys/core.rst
index aa0081685ee1..b3ed5c581034 100644
--- linux-libre-5.10-gnu1/Documentation/security/keys/core.rst
+++ linux-libre-5.10.68-gnu1/Documentation/security/keys/core.rst
@@ -1040,8 +1040,8 @@ The keyctl syscall functions are:
 
      "key" is the ID of the key to be watched.
 
-     "queue_fd" is a file descriptor referring to an open "/dev/watch_queue"
-     which manages the buffer into which notifications will be delivered.
+     "queue_fd" is a file descriptor referring to an open pipe which
+     manages the buffer into which notifications will be delivered.
 
      "filter" is either NULL to remove a watch or a filter specification to
      indicate what events are required from the key.
diff --git linux-libre-5.10-gnu1/Documentation/sound/alsa-configuration.rst linux-libre-5.10.68-gnu1/Documentation/sound/alsa-configuration.rst
index d66da6cb867c..3aa511e42e10 100644
--- linux-libre-5.10-gnu1/Documentation/sound/alsa-configuration.rst
+++ linux-libre-5.10.68-gnu1/Documentation/sound/alsa-configuration.rst
@@ -1501,7 +1501,7 @@ Module for Digigram miXart8 sound cards.
 
 This module supports multiple cards.
 Note: One miXart8 board will be represented as 4 alsa cards.
-See MIXART.txt for details.
+See Documentation/sound/cards/mixart.rst for details.
 
 When the driver is compiled as a module and the hotplug firmware
 is supported, the firmware data is loaded via hotplug automatically.
diff --git linux-libre-5.10-gnu1/Documentation/sphinx/parse-headers.pl linux-libre-5.10.68-gnu1/Documentation/sphinx/parse-headers.pl
index 1910079f984f..b063f2f1cfb2 100755
--- linux-libre-5.10-gnu1/Documentation/sphinx/parse-headers.pl
+++ linux-libre-5.10.68-gnu1/Documentation/sphinx/parse-headers.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 use strict;
 use Text::Tabs;
 use Getopt::Long;
diff --git linux-libre-5.10-gnu1/Documentation/target/tcm_mod_builder.py linux-libre-5.10.68-gnu1/Documentation/target/tcm_mod_builder.py
index 1548d8420499..54492aa813b9 100755
--- linux-libre-5.10-gnu1/Documentation/target/tcm_mod_builder.py
+++ linux-libre-5.10.68-gnu1/Documentation/target/tcm_mod_builder.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # The TCM v4 multi-protocol fabric module generation script for drivers/target/$NEW_MOD
 #
 # Copyright (c) 2010 Rising Tide Systems
diff --git linux-libre-5.10-gnu1/Documentation/trace/histogram.rst linux-libre-5.10.68-gnu1/Documentation/trace/histogram.rst
index b71e09f745c3..f99be8062bc8 100644
--- linux-libre-5.10-gnu1/Documentation/trace/histogram.rst
+++ linux-libre-5.10.68-gnu1/Documentation/trace/histogram.rst
@@ -191,7 +191,7 @@ Documentation written by Tom Zanussi
                                 with the event, in nanoseconds.  May be
 			        modified by .usecs to have timestamps
 			        interpreted as microseconds.
-    cpu                    int  the cpu on which the event occurred.
+    common_cpu             int  the cpu on which the event occurred.
     ====================== ==== =======================================
 
 Extended error information
diff --git linux-libre-5.10-gnu1/Documentation/trace/postprocess/decode_msr.py linux-libre-5.10.68-gnu1/Documentation/trace/postprocess/decode_msr.py
index 0ab40e0db580..aa9cc7abd5c2 100644
--- linux-libre-5.10-gnu1/Documentation/trace/postprocess/decode_msr.py
+++ linux-libre-5.10.68-gnu1/Documentation/trace/postprocess/decode_msr.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # add symbolic names to read_msr / write_msr in trace
 # decode_msr msr-index.h < trace
 import sys
diff --git linux-libre-5.10-gnu1/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl linux-libre-5.10.68-gnu1/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl
index 0a120aae33ce..b9b7d80c2f9d 100644
--- linux-libre-5.10-gnu1/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl
+++ linux-libre-5.10.68-gnu1/Documentation/trace/postprocess/trace-pagealloc-postprocess.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # This is a POC (proof of concept or piece of crap, take your pick) for reading the
 # text representation of trace output related to page allocation. It makes an attempt
 # to extract some high-level information on what is going on. The accuracy of the parser
diff --git linux-libre-5.10-gnu1/Documentation/trace/postprocess/trace-vmscan-postprocess.pl linux-libre-5.10.68-gnu1/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
index 995da15b16ca..2f4e39875fb3 100644
--- linux-libre-5.10-gnu1/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
+++ linux-libre-5.10.68-gnu1/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # This is a POC for reading the text representation of trace output related to
 # page reclaim. It makes an attempt to extract some high-level information on
 # what is going on. The accuracy of the parser may vary
diff --git linux-libre-5.10-gnu1/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst linux-libre-5.10.68-gnu1/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
index ce728c757eaf..b864869b42bc 100644
--- linux-libre-5.10-gnu1/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
+++ linux-libre-5.10.68-gnu1/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
@@ -4030,7 +4030,7 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
     :stub-columns: 0
     :widths:       1 1 2
 
-    * - ``V4L2_HEVC_PPS_FLAG_DEPENDENT_SLICE_SEGMENT``
+    * - ``V4L2_HEVC_PPS_FLAG_DEPENDENT_SLICE_SEGMENT_ENABLED``
       - 0x00000001
       -
     * - ``V4L2_HEVC_PPS_FLAG_OUTPUT_FLAG_PRESENT``
@@ -4238,6 +4238,9 @@ enum v4l2_mpeg_video_hevc_size_of_length_field -
     * - ``V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_LOOP_FILTER_ACROSS_SLICES_ENABLED``
       - 0x00000100
       -
+    * - ``V4L2_HEVC_SLICE_PARAMS_FLAG_DEPENDENT_SLICE_SEGMENT``
+      - 0x00000200
+      -
 
 .. c:type:: v4l2_hevc_dpb_entry
 
diff --git linux-libre-5.10-gnu1/Documentation/userspace-api/media/v4l/subdev-formats.rst linux-libre-5.10.68-gnu1/Documentation/userspace-api/media/v4l/subdev-formats.rst
index c9b7bb3ca089..eff6727c69d3 100644
--- linux-libre-5.10-gnu1/Documentation/userspace-api/media/v4l/subdev-formats.rst
+++ linux-libre-5.10.68-gnu1/Documentation/userspace-api/media/v4l/subdev-formats.rst
@@ -1567,8 +1567,8 @@ The following tables list existing packed RGB formats.
       - MEDIA_BUS_FMT_RGB101010_1X30
       - 0x1018
       -
-      - 0
-      - 0
+      -
+      -
       - r\ :sub:`9`
       - r\ :sub:`8`
       - r\ :sub:`7`
diff --git linux-libre-5.10-gnu1/Documentation/userspace-api/seccomp_filter.rst linux-libre-5.10.68-gnu1/Documentation/userspace-api/seccomp_filter.rst
index bd9165241b6c..6efb41cc8072 100644
--- linux-libre-5.10-gnu1/Documentation/userspace-api/seccomp_filter.rst
+++ linux-libre-5.10.68-gnu1/Documentation/userspace-api/seccomp_filter.rst
@@ -250,14 +250,14 @@ Users can read via ``ioctl(SECCOMP_IOCTL_NOTIF_RECV)``  (or ``poll()``) on a
 seccomp notification fd to receive a ``struct seccomp_notif``, which contains
 five members: the input length of the structure, a unique-per-filter ``id``,
 the ``pid`` of the task which triggered this request (which may be 0 if the
-task is in a pid ns not visible from the listener's pid namespace), a ``flags``
-member which for now only has ``SECCOMP_NOTIF_FLAG_SIGNALED``, representing
-whether or not the notification is a result of a non-fatal signal, and the
-``data`` passed to seccomp. Userspace can then make a decision based on this
-information about what to do, and ``ioctl(SECCOMP_IOCTL_NOTIF_SEND)`` a
-response, indicating what should be returned to userspace. The ``id`` member of
-``struct seccomp_notif_resp`` should be the same ``id`` as in ``struct
-seccomp_notif``.
+task is in a pid ns not visible from the listener's pid namespace). The
+notification also contains the ``data`` passed to seccomp, and a filters flag.
+The structure should be zeroed out prior to calling the ioctl.
+
+Userspace can then make a decision based on this information about what to do,
+and ``ioctl(SECCOMP_IOCTL_NOTIF_SEND)`` a response, indicating what should be
+returned to userspace. The ``id`` member of ``struct seccomp_notif_resp`` should
+be the same ``id`` as in ``struct seccomp_notif``.
 
 It is worth noting that ``struct seccomp_data`` contains the values of register
 arguments to the syscall, but does not contain pointers to memory. The task's
diff --git linux-libre-5.10-gnu1/Documentation/virt/kvm/api.rst linux-libre-5.10.68-gnu1/Documentation/virt/kvm/api.rst
index e00a66d72372..cd8a58556804 100644
--- linux-libre-5.10-gnu1/Documentation/virt/kvm/api.rst
+++ linux-libre-5.10.68-gnu1/Documentation/virt/kvm/api.rst
@@ -182,6 +182,9 @@ is dependent on the CPU capability and the kernel configuration. The limit can
 be retrieved using KVM_CAP_ARM_VM_IPA_SIZE of the KVM_CHECK_EXTENSION
 ioctl() at run-time.
 
+Creation of the VM will fail if the requested IPA size (whether it is
+implicit or explicit) is unsupported on the host.
+
 Please note that configuring the IPA size does not affect the capability
 exposed by the guest CPUs in ID_AA64MMFR0_EL1[PARange]. It only affects
 size of the address translated by the stage2 level (guest physical to
@@ -1264,6 +1267,9 @@ field userspace_addr, which must point at user addressable memory for
 the entire memory slot size.  Any object may back this memory, including
 anonymous memory, ordinary files, and hugetlbfs.
 
+On architectures that support a form of address tagging, userspace_addr must
+be an untagged address.
+
 It is recommended that the lower 21 bits of guest_phys_addr and userspace_addr
 be identical.  This allows large pages in the guest to be backed by large
 pages in the host.
@@ -1316,7 +1322,7 @@ documentation when it pops into existence).
 
 :Capability: KVM_CAP_ENABLE_CAP_VM
 :Architectures: all
-:Type: vcpu ioctl
+:Type: vm ioctl
 :Parameters: struct kvm_enable_cap (in)
 :Returns: 0 on success; -1 on error
 
@@ -4804,8 +4810,10 @@ If an MSR access is not permitted through the filtering, it generates a
 allows user space to deflect and potentially handle various MSR accesses
 into user space.
 
-If a vCPU is in running state while this ioctl is invoked, the vCPU may
-experience inconsistent filtering behavior on MSR accesses.
+Note, invoking this ioctl with a vCPU is running is inherently racy.  However,
+KVM does guarantee that vCPUs will see either the previous filter or the new
+filter, e.g. MSRs with identical settings in both the old and new filter will
+have deterministic behavior.
 
 
 5. The kvm_run structure
diff --git linux-libre-5.10-gnu1/Documentation/virt/kvm/mmu.rst linux-libre-5.10.68-gnu1/Documentation/virt/kvm/mmu.rst
index 5bfe28b0728e..20d85daed395 100644
--- linux-libre-5.10-gnu1/Documentation/virt/kvm/mmu.rst
+++ linux-libre-5.10.68-gnu1/Documentation/virt/kvm/mmu.rst
@@ -171,8 +171,8 @@ Shadow pages contain the following information:
     shadow pages) so role.quadrant takes values in the range 0..3.  Each
     quadrant maps 1GB virtual address space.
   role.access:
-    Inherited guest access permissions in the form uwx.  Note execute
-    permission is positive, not negative.
+    Inherited guest access permissions from the parent ptes in the form uwx.
+    Note execute permission is positive, not negative.
   role.invalid:
     The page is invalid and should not be used.  It is a root page that is
     currently pinned (by a cpu hardware register pointing to it); once it is
diff --git linux-libre-5.10-gnu1/Documentation/vm/arch_pgtable_helpers.rst linux-libre-5.10.68-gnu1/Documentation/vm/arch_pgtable_helpers.rst
index f3591ee3aaa8..552567d863b8 100644
--- linux-libre-5.10-gnu1/Documentation/vm/arch_pgtable_helpers.rst
+++ linux-libre-5.10.68-gnu1/Documentation/vm/arch_pgtable_helpers.rst
@@ -50,7 +50,7 @@ PTE Page Table Helpers
 +---------------------------+--------------------------------------------------+
 | pte_mkwrite               | Creates a writable PTE                           |
 +---------------------------+--------------------------------------------------+
-| pte_mkwrprotect           | Creates a write protected PTE                    |
+| pte_wrprotect             | Creates a write protected PTE                    |
 +---------------------------+--------------------------------------------------+
 | pte_mkspecial             | Creates a special PTE                            |
 +---------------------------+--------------------------------------------------+
@@ -120,7 +120,7 @@ PMD Page Table Helpers
 +---------------------------+--------------------------------------------------+
 | pmd_mkwrite               | Creates a writable PMD                           |
 +---------------------------+--------------------------------------------------+
-| pmd_mkwrprotect           | Creates a write protected PMD                    |
+| pmd_wrprotect             | Creates a write protected PMD                    |
 +---------------------------+--------------------------------------------------+
 | pmd_mkspecial             | Creates a special PMD                            |
 +---------------------------+--------------------------------------------------+
@@ -186,7 +186,7 @@ PUD Page Table Helpers
 +---------------------------+--------------------------------------------------+
 | pud_mkwrite               | Creates a writable PUD                           |
 +---------------------------+--------------------------------------------------+
-| pud_mkwrprotect           | Creates a write protected PUD                    |
+| pud_wrprotect             | Creates a write protected PUD                    |
 +---------------------------+--------------------------------------------------+
 | pud_mkdevmap              | Creates a ZONE_DEVICE mapped PUD                 |
 +---------------------------+--------------------------------------------------+
@@ -224,7 +224,7 @@ HugeTLB Page Table Helpers
 +---------------------------+--------------------------------------------------+
 | huge_pte_mkwrite          | Creates a writable HugeTLB                       |
 +---------------------------+--------------------------------------------------+
-| huge_pte_mkwrprotect      | Creates a write protected HugeTLB                |
+| huge_pte_wrprotect        | Creates a write protected HugeTLB                |
 +---------------------------+--------------------------------------------------+
 | huge_ptep_get_and_clear   | Clears a HugeTLB                                 |
 +---------------------------+--------------------------------------------------+
diff --git linux-libre-5.10-gnu1/Documentation/vm/slub.rst linux-libre-5.10.68-gnu1/Documentation/vm/slub.rst
index 03f294a638bd..d3028554b1e9 100644
--- linux-libre-5.10-gnu1/Documentation/vm/slub.rst
+++ linux-libre-5.10.68-gnu1/Documentation/vm/slub.rst
@@ -181,7 +181,7 @@ SLUB Debug output
 Here is a sample of slub debug output::
 
  ====================================================================
- BUG kmalloc-8: Redzone overwritten
+ BUG kmalloc-8: Right Redzone overwritten
  --------------------------------------------------------------------
 
  INFO: 0xc90f6d28-0xc90f6d2b. First byte 0x00 instead of 0xcc
@@ -189,10 +189,10 @@ Here is a sample of slub debug output::
  INFO: Object 0xc90f6d20 @offset=3360 fp=0xc90f6d58
  INFO: Allocated in get_modalias+0x61/0xf5 age=53 cpu=1 pid=554
 
- Bytes b4 0xc90f6d10:  00 00 00 00 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ
-   Object 0xc90f6d20:  31 30 31 39 2e 30 30 35                         1019.005
-  Redzone 0xc90f6d28:  00 cc cc cc                                     .
-  Padding 0xc90f6d50:  5a 5a 5a 5a 5a 5a 5a 5a                         ZZZZZZZZ
+ Bytes b4 (0xc90f6d10): 00 00 00 00 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ
+ Object   (0xc90f6d20): 31 30 31 39 2e 30 30 35                         1019.005
+ Redzone  (0xc90f6d28): 00 cc cc cc                                     .
+ Padding  (0xc90f6d50): 5a 5a 5a 5a 5a 5a 5a 5a                         ZZZZZZZZ
 
    [<c010523d>] dump_trace+0x63/0x1eb
    [<c01053df>] show_trace_log_lvl+0x1a/0x2f
diff --git linux-libre-5.10-gnu1/Documentation/x86/topology.rst linux-libre-5.10.68-gnu1/Documentation/x86/topology.rst
index e29739904e37..7f58010ea86a 100644
--- linux-libre-5.10-gnu1/Documentation/x86/topology.rst
+++ linux-libre-5.10.68-gnu1/Documentation/x86/topology.rst
@@ -41,6 +41,8 @@ Package
 Packages contain a number of cores plus shared resources, e.g. DRAM
 controller, shared caches etc.
 
+Modern systems may also use the term 'Die' for package.
+
 AMD nomenclature for package is 'Node'.
 
 Package-related topology information in the kernel:
@@ -53,11 +55,18 @@ Package-related topology information in the kernel:
 
     The number of dies in a package. This information is retrieved via CPUID.
 
+  - cpuinfo_x86.cpu_die_id:
+
+    The physical ID of the die. This information is retrieved via CPUID.
+
   - cpuinfo_x86.phys_proc_id:
 
     The physical ID of the package. This information is retrieved via CPUID
     and deduced from the APIC IDs of the cores in the package.
 
+    Modern systems use this value for the socket. There may be multiple
+    packages within a socket. This value may differ from cpu_die_id.
+
   - cpuinfo_x86.logical_proc_id:
 
     The logical ID of the package. As we do not trust BIOSes to enumerate the
diff --git linux-libre-5.10-gnu1/MAINTAINERS linux-libre-5.10.68-gnu1/MAINTAINERS
index 281de213ef47..4fef10dd2975 100644
--- linux-libre-5.10-gnu1/MAINTAINERS
+++ linux-libre-5.10.68-gnu1/MAINTAINERS
@@ -1155,7 +1155,7 @@ M:	Joel Fernandes <joel@joelfernandes.org>
 M:	Christian Brauner <christian@brauner.io>
 M:	Hridya Valsaraju <hridya@google.com>
 M:	Suren Baghdasaryan <surenb@google.com>
-L:	devel@driverdev.osuosl.org
+L:	linux-kernel@vger.kernel.org
 S:	Supported
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 F:	drivers/android/
@@ -6694,6 +6694,7 @@ F:	Documentation/filesystems/f2fs.rst
 F:	fs/f2fs/
 F:	include/linux/f2fs_fs.h
 F:	include/trace/events/f2fs.h
+F:	include/uapi/linux/f2fs.h
 
 F71805F HARDWARE MONITORING DRIVER
 M:	Jean Delvare <jdelvare@suse.com>
@@ -8001,7 +8002,6 @@ F:	drivers/crypto/hisilicon/sec2/sec_main.c
 
 HISILICON STAGING DRIVERS FOR HIKEY 960/970
 M:	Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
-L:	devel@driverdev.osuosl.org
 S:	Maintained
 F:	drivers/staging/hikey9xx/
 
@@ -16665,7 +16665,7 @@ F:	drivers/staging/vt665?/
 
 STAGING SUBSYSTEM
 M:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-L:	devel@driverdev.osuosl.org
+L:	linux-staging@lists.linux.dev
 S:	Supported
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 F:	drivers/staging/
@@ -18705,7 +18705,7 @@ VME SUBSYSTEM
 M:	Martyn Welch <martyn@welchs.me.uk>
 M:	Manohar Vanga <manohar.vanga@gmail.com>
 M:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-L:	devel@driverdev.osuosl.org
+L:	linux-kernel@vger.kernel.org
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
 F:	Documentation/driver-api/vme.rst
diff --git linux-libre-5.10-gnu1/Makefile linux-libre-5.10.68-gnu1/Makefile
index 9d5bb08d565e..fc288356bd70 100644
--- linux-libre-5.10-gnu1/Makefile
+++ linux-libre-5.10.68-gnu1/Makefile
@@ -1,9 +1,9 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 10
-SUBLEVEL = 0
+SUBLEVEL = 68
 EXTRAVERSION = -gnu1
-NAME = Kleptomaniac Octopus
+NAME = Dare mighty things
 
 # *DOCUMENTATION*
 # To see a list of typical targets execute "make help"
@@ -265,7 +265,8 @@ no-dot-config-targets := $(clean-targets) \
 			 $(version_h) headers headers_% archheaders archscripts \
 			 %asm-generic kernelversion %src-pkg dt_binding_check \
 			 outputmakefile
-no-sync-config-targets := $(no-dot-config-targets) %install kernelrelease
+no-sync-config-targets := $(no-dot-config-targets) %install kernelrelease \
+			  image_name
 single-targets := %.a %.i %.ko %.lds %.ll %.lst %.mod %.o %.s %.symtypes %/
 
 config-build	:=
@@ -450,7 +451,7 @@ LEX		= flex
 YACC		= bison
 AWK		= awk
 INSTALLKERNEL  := installkernel
-DEPMOD		= /sbin/depmod
+DEPMOD		= depmod
 PERL		= perl
 PYTHON		= python
 PYTHON3		= python3
@@ -703,11 +704,12 @@ $(KCONFIG_CONFIG):
 # This exploits the 'multi-target pattern rule' trick.
 # The syncconfig should be executed only once to make all the targets.
 # (Note: use the grouped target '&:' when we bump to GNU Make 4.3)
-quiet_cmd_syncconfig = SYNC    $@
-      cmd_syncconfig = $(MAKE) -f $(srctree)/Makefile syncconfig
-
+#
+# Do not use $(call cmd,...) here. That would suppress prompts from syncconfig,
+# so you cannot notice that Kconfig is waiting for the user input.
 %/config/auto.conf %/config/auto.conf.cmd %/generated/autoconf.h: $(KCONFIG_CONFIG)
-	+$(call cmd,syncconfig)
+	$(Q)$(kecho) "  SYNC    $@"
+	$(Q)$(MAKE) -f $(srctree)/Makefile syncconfig
 else # !may-sync-config
 # External modules and some install targets need include/generated/autoconf.h
 # and include/config/auto.conf but do not care if they are up-to-date.
@@ -774,16 +776,16 @@ KBUILD_CFLAGS += -Wno-gnu
 KBUILD_CFLAGS += -mno-global-merge
 else
 
-# These warnings generated too much noise in a regular build.
-# Use make W=1 to enable them (see scripts/Makefile.extrawarn)
-KBUILD_CFLAGS += -Wno-unused-but-set-variable
-
 # Warn about unmarked fall-throughs in switch statement.
 # Disabled for clang while comment to attribute conversion happens and
 # https://github.com/ClangBuiltLinux/linux/issues/636 is discussed.
 KBUILD_CFLAGS += $(call cc-option,-Wimplicit-fallthrough,)
 endif
 
+# These warnings generated too much noise in a regular build.
+# Use make W=1 to enable them (see scripts/Makefile.extrawarn)
+KBUILD_CFLAGS += $(call cc-disable-warning, unused-but-set-variable)
+
 KBUILD_CFLAGS += $(call cc-disable-warning, unused-const-variable)
 ifdef CONFIG_FRAME_POINTER
 KBUILD_CFLAGS	+= -fno-omit-frame-pointer -fno-optimize-sibling-calls
@@ -812,10 +814,12 @@ KBUILD_CFLAGS	+= -ftrivial-auto-var-init=zero
 KBUILD_CFLAGS	+= -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang
 endif
 
+DEBUG_CFLAGS	:=
+
 # Workaround for GCC versions < 5.0
 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61801
 ifdef CONFIG_CC_IS_GCC
-DEBUG_CFLAGS	:= $(call cc-ifversion, -lt, 0500, $(call cc-option, -fno-var-tracking-assignments))
+DEBUG_CFLAGS	+= $(call cc-ifversion, -lt, 0500, $(call cc-option, -fno-var-tracking-assignments))
 endif
 
 ifdef CONFIG_DEBUG_INFO
@@ -948,12 +952,6 @@ KBUILD_CFLAGS   += $(call cc-option,-Werror=designated-init)
 # change __FILE__ to the relative path from the srctree
 KBUILD_CPPFLAGS += $(call cc-option,-fmacro-prefix-map=$(srctree)/=)
 
-# ensure -fcf-protection is disabled when using retpoline as it is
-# incompatible with -mindirect-branch=thunk-extern
-ifdef CONFIG_RETPOLINE
-KBUILD_CFLAGS += $(call cc-option,-fcf-protection=none)
-endif
-
 # include additional Makefiles when needed
 include-y			:= scripts/Makefile.extrawarn
 include-$(CONFIG_KASAN)		+= scripts/Makefile.kasan
@@ -981,7 +979,7 @@ LDFLAGS_vmlinux	+= $(call ld-option, -X,)
 endif
 
 ifeq ($(CONFIG_RELR),y)
-LDFLAGS_vmlinux	+= --pack-dyn-relocs=relr
+LDFLAGS_vmlinux	+= --pack-dyn-relocs=relr --use-android-relr-tags
 endif
 
 # We never want expected sections to be placed heuristically by the
@@ -1086,6 +1084,17 @@ ifdef CONFIG_STACK_VALIDATION
   endif
 endif
 
+PHONY += resolve_btfids_clean
+
+resolve_btfids_O = $(abspath $(objtree))/tools/bpf/resolve_btfids
+
+# tools/bpf/resolve_btfids directory might not exist
+# in output directory, skip its clean in that case
+resolve_btfids_clean:
+ifneq ($(wildcard $(resolve_btfids_O)),)
+	$(Q)$(MAKE) -sC $(srctree)/tools/bpf/resolve_btfids O=$(resolve_btfids_O) clean
+endif
+
 ifdef CONFIG_BPF
 ifdef CONFIG_DEBUG_INFO_BTF
   ifeq ($(has_libelf),1)
@@ -1251,11 +1260,19 @@ define filechk_utsrelease.h
 endef
 
 define filechk_version.h
-	echo \#define LINUX_VERSION_CODE $(shell                         \
-	expr $(VERSION) \* 65536 + 0$(PATCHLEVEL) \* 256 + 0$(SUBLEVEL)); \
-	echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))'
+	if [ $(SUBLEVEL) -gt 255 ]; then                                 \
+		echo \#define LINUX_VERSION_CODE $(shell                 \
+		expr $(VERSION) \* 65536 + $(PATCHLEVEL) \* 256 + 255); \
+	else                                                             \
+		echo \#define LINUX_VERSION_CODE $(shell                 \
+		expr $(VERSION) \* 65536 + $(PATCHLEVEL) \* 256 + $(SUBLEVEL)); \
+	fi;                                                              \
+	echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) +  \
+	((c) > 255 ? 255 : (c)))'
 endef
 
+$(version_h): PATCHLEVEL := $(if $(PATCHLEVEL), $(PATCHLEVEL), 0)
+$(version_h): SUBLEVEL := $(if $(SUBLEVEL), $(SUBLEVEL), 0)
 $(version_h): FORCE
 	$(call filechk,version.h)
 	$(Q)rm -f $(old_version_h)
@@ -1467,7 +1484,7 @@ endif # CONFIG_MODULES
 # make distclean Remove editor backup files, patch leftover files and the like
 
 # Directories & files removed with 'make clean'
-CLEAN_FILES += include/ksym vmlinux.symvers \
+CLEAN_FILES += include/ksym vmlinux.symvers modules-only.symvers \
 	       modules.builtin modules.builtin.modinfo modules.nsdeps \
 	       compile_commands.json
 
@@ -1495,7 +1512,7 @@ vmlinuxclean:
 	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/link-vmlinux.sh clean
 	$(Q)$(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) clean)
 
-clean: archclean vmlinuxclean
+clean: archclean vmlinuxclean resolve_btfids_clean
 
 # mrproper - Delete all generated files, including .config
 #
diff --git linux-libre-5.10-gnu1/arch/Kconfig linux-libre-5.10.68-gnu1/arch/Kconfig
index ba4e966484ab..69fe7133c765 100644
--- linux-libre-5.10-gnu1/arch/Kconfig
+++ linux-libre-5.10.68-gnu1/arch/Kconfig
@@ -143,6 +143,22 @@ config UPROBES
 	    managed by the kernel and kept transparent to the probed
 	    application. )
 
+config HAVE_64BIT_ALIGNED_ACCESS
+	def_bool 64BIT && !HAVE_EFFICIENT_UNALIGNED_ACCESS
+	help
+	  Some architectures require 64 bit accesses to be 64 bit
+	  aligned, which also requires structs containing 64 bit values
+	  to be 64 bit aligned too. This includes some 32 bit
+	  architectures which can do 64 bit accesses, as well as 64 bit
+	  architectures without unaligned access.
+
+	  This symbol should be selected by an architecture if 64 bit
+	  accesses are required to be 64 bit aligned in this way even
+	  though it is not a 64 bit architecture.
+
+	  See Documentation/unaligned-memory-access.txt for more
+	  information on the topic of unaligned memory accesses.
+
 config HAVE_EFFICIENT_UNALIGNED_ACCESS
 	bool
 	help
@@ -1037,6 +1053,12 @@ config ARCH_WANT_LD_ORPHAN_WARN
 	  by the linker, since the locations of such sections can change between linker
 	  versions.
 
+config ARCH_SPLIT_ARG64
+	bool
+	help
+	   If a 32-bit architecture requires 64-bit arguments to be split into
+	   pairs of 32-bit arguments, select this option.
+
 source "kernel/gcov/Kconfig"
 
 source "scripts/gcc-plugins/Kconfig"
diff --git linux-libre-5.10-gnu1/arch/alpha/include/asm/local64.h linux-libre-5.10.68-gnu1/arch/alpha/include/asm/local64.h
deleted file mode 100644
index 36c93b5cc239..000000000000
--- linux-libre-5.10-gnu1/arch/alpha/include/asm/local64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/local64.h>
diff --git linux-libre-5.10-gnu1/arch/alpha/kernel/setup.c linux-libre-5.10.68-gnu1/arch/alpha/kernel/setup.c
index 916e42d74a86..7eea28d6f6c8 100644
--- linux-libre-5.10-gnu1/arch/alpha/kernel/setup.c
+++ linux-libre-5.10.68-gnu1/arch/alpha/kernel/setup.c
@@ -325,18 +325,19 @@ setup_memory(void *kernel_end)
 		       i, cluster->usage, cluster->start_pfn,
 		       cluster->start_pfn + cluster->numpages);
 
-		/* Bit 0 is console/PALcode reserved.  Bit 1 is
-		   non-volatile memory -- we might want to mark
-		   this for later.  */
-		if (cluster->usage & 3)
-			continue;
-
 		end = cluster->start_pfn + cluster->numpages;
 		if (end > max_low_pfn)
 			max_low_pfn = end;
 
 		memblock_add(PFN_PHYS(cluster->start_pfn),
 			     cluster->numpages << PAGE_SHIFT);
+
+		/* Bit 0 is console/PALcode reserved.  Bit 1 is
+		   non-volatile memory -- we might want to mark
+		   this for later.  */
+		if (cluster->usage & 3)
+			memblock_reserve(PFN_PHYS(cluster->start_pfn),
+				         cluster->numpages << PAGE_SHIFT);
 	}
 
 	/*
diff --git linux-libre-5.10-gnu1/arch/alpha/kernel/smp.c linux-libre-5.10.68-gnu1/arch/alpha/kernel/smp.c
index f4dd9f3f3001..cb64e4797d2a 100644
--- linux-libre-5.10-gnu1/arch/alpha/kernel/smp.c
+++ linux-libre-5.10.68-gnu1/arch/alpha/kernel/smp.c
@@ -166,7 +166,6 @@ smp_callin(void)
 	DBGS(("smp_callin: commencing CPU %d current %p active_mm %p\n",
 	      cpuid, current, current->active_mm));
 
-	preempt_disable();
 	cpu_startup_entry(CPUHP_AP_ONLINE_IDLE);
 }
 
@@ -583,7 +582,7 @@ void
 smp_send_stop(void)
 {
 	cpumask_t to_whom;
-	cpumask_copy(&to_whom, cpu_possible_mask);
+	cpumask_copy(&to_whom, cpu_online_mask);
 	cpumask_clear_cpu(smp_processor_id(), &to_whom);
 #ifdef DEBUG_IPI_MSG
 	if (hard_smp_processor_id() != boot_cpu_id)
diff --git linux-libre-5.10-gnu1/arch/arc/Makefile linux-libre-5.10.68-gnu1/arch/arc/Makefile
index 0c6bf0d1df7a..578bdbbb0fa7 100644
--- linux-libre-5.10-gnu1/arch/arc/Makefile
+++ linux-libre-5.10.68-gnu1/arch/arc/Makefile
@@ -102,16 +102,22 @@ libs-y		+= arch/arc/lib/ $(LIBGCC)
 
 boot		:= arch/arc/boot
 
-#default target for make without any arguments.
-KBUILD_IMAGE	:= $(boot)/bootpImage
-
-all:	bootpImage
-bootpImage: vmlinux
-
-boot_targets += uImage uImage.bin uImage.gz
+boot_targets := uImage.bin uImage.gz uImage.lzma
 
+PHONY += $(boot_targets)
 $(boot_targets): vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
 
+uimage-default-y			:= uImage.bin
+uimage-default-$(CONFIG_KERNEL_GZIP)	:= uImage.gz
+uimage-default-$(CONFIG_KERNEL_LZMA)	:= uImage.lzma
+
+PHONY += uImage
+uImage: $(uimage-default-y)
+	@ln -sf $< $(boot)/uImage
+	@$(kecho) '  Image $(boot)/uImage is ready'
+
+CLEAN_FILES += $(boot)/uImage
+
 archclean:
 	$(Q)$(MAKE) $(clean)=$(boot)
diff --git linux-libre-5.10-gnu1/arch/arc/boot/Makefile linux-libre-5.10.68-gnu1/arch/arc/boot/Makefile
index 538b92f4dd25..3b1f8a69a89e 100644
--- linux-libre-5.10-gnu1/arch/arc/boot/Makefile
+++ linux-libre-5.10.68-gnu1/arch/arc/boot/Makefile
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
-targets := vmlinux.bin vmlinux.bin.gz uImage
+targets := vmlinux.bin vmlinux.bin.gz
 
 # uImage build relies on mkimage being availble on your host for ARC target
 # You will need to build u-boot for ARC, rename mkimage to arc-elf32-mkimage
@@ -13,11 +13,6 @@ LINUX_START_TEXT = $$(readelf -h vmlinux | \
 UIMAGE_LOADADDR    = $(CONFIG_LINUX_LINK_BASE)
 UIMAGE_ENTRYADDR   = $(LINUX_START_TEXT)
 
-suffix-y := bin
-suffix-$(CONFIG_KERNEL_GZIP)	:= gz
-suffix-$(CONFIG_KERNEL_LZMA)	:= lzma
-
-targets += uImage
 targets += uImage.bin
 targets += uImage.gz
 targets += uImage.lzma
@@ -42,7 +37,3 @@ $(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE
 
 $(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE
 	$(call if_changed,uimage,lzma)
-
-$(obj)/uImage: $(obj)/uImage.$(suffix-y)
-	@ln -sf $(notdir $<) $@
-	@echo '  Image $@ is ready'
diff --git linux-libre-5.10-gnu1/arch/arc/include/asm/Kbuild linux-libre-5.10.68-gnu1/arch/arc/include/asm/Kbuild
index 81f4edec0c2a..3c1afa524b9c 100644
--- linux-libre-5.10-gnu1/arch/arc/include/asm/Kbuild
+++ linux-libre-5.10.68-gnu1/arch/arc/include/asm/Kbuild
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 generic-y += extable.h
 generic-y += kvm_para.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += parport.h
 generic-y += user.h
diff --git linux-libre-5.10-gnu1/arch/arc/include/asm/page.h linux-libre-5.10.68-gnu1/arch/arc/include/asm/page.h
index b0dfed0f12be..9926cd5a17b0 100644
--- linux-libre-5.10-gnu1/arch/arc/include/asm/page.h
+++ linux-libre-5.10.68-gnu1/arch/arc/include/asm/page.h
@@ -7,9 +7,22 @@
 
 #include <uapi/asm/page.h>
 
+#ifdef CONFIG_ARC_HAS_PAE40
+
+#define MAX_POSSIBLE_PHYSMEM_BITS	40
+#define PAGE_MASK_PHYS			(0xff00000000ull | PAGE_MASK)
+
+#else /* CONFIG_ARC_HAS_PAE40 */
+
+#define MAX_POSSIBLE_PHYSMEM_BITS	32
+#define PAGE_MASK_PHYS			PAGE_MASK
+
+#endif /* CONFIG_ARC_HAS_PAE40 */
+
 #ifndef __ASSEMBLY__
 
 #define clear_page(paddr)		memset((paddr), 0, PAGE_SIZE)
+#define copy_user_page(to, from, vaddr, pg)	copy_page(to, from)
 #define copy_page(to, from)		memcpy((to), (from), PAGE_SIZE)
 
 struct vm_area_struct;
diff --git linux-libre-5.10-gnu1/arch/arc/include/asm/pgtable.h linux-libre-5.10.68-gnu1/arch/arc/include/asm/pgtable.h
index 163641726a2b..5878846f00cf 100644
--- linux-libre-5.10-gnu1/arch/arc/include/asm/pgtable.h
+++ linux-libre-5.10.68-gnu1/arch/arc/include/asm/pgtable.h
@@ -107,8 +107,8 @@
 #define ___DEF (_PAGE_PRESENT | _PAGE_CACHEABLE)
 
 /* Set of bits not changed in pte_modify */
-#define _PAGE_CHG_MASK	(PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY | _PAGE_SPECIAL)
-
+#define _PAGE_CHG_MASK	(PAGE_MASK_PHYS | _PAGE_ACCESSED | _PAGE_DIRTY | \
+							   _PAGE_SPECIAL)
 /* More Abbrevaited helpers */
 #define PAGE_U_NONE     __pgprot(___DEF)
 #define PAGE_U_R        __pgprot(___DEF | _PAGE_READ)
@@ -132,13 +132,7 @@
 #define PTE_BITS_IN_PD0		(_PAGE_GLOBAL | _PAGE_PRESENT | _PAGE_HW_SZ)
 #define PTE_BITS_RWX		(_PAGE_EXECUTE | _PAGE_WRITE | _PAGE_READ)
 
-#ifdef CONFIG_ARC_HAS_PAE40
-#define PTE_BITS_NON_RWX_IN_PD1	(0xff00000000 | PAGE_MASK | _PAGE_CACHEABLE)
-#define MAX_POSSIBLE_PHYSMEM_BITS 40
-#else
-#define PTE_BITS_NON_RWX_IN_PD1	(PAGE_MASK | _PAGE_CACHEABLE)
-#define MAX_POSSIBLE_PHYSMEM_BITS 32
-#endif
+#define PTE_BITS_NON_RWX_IN_PD1	(PAGE_MASK_PHYS | _PAGE_CACHEABLE)
 
 /**************************************************************************
  * Mapping of vm_flags (Generic VM) to PTE flags (arch specific)
diff --git linux-libre-5.10-gnu1/arch/arc/include/uapi/asm/page.h linux-libre-5.10.68-gnu1/arch/arc/include/uapi/asm/page.h
index 2a97e2718a21..2a4ad619abfb 100644
--- linux-libre-5.10-gnu1/arch/arc/include/uapi/asm/page.h
+++ linux-libre-5.10.68-gnu1/arch/arc/include/uapi/asm/page.h
@@ -33,5 +33,4 @@
 
 #define PAGE_MASK	(~(PAGE_SIZE-1))
 
-
 #endif /* _UAPI__ASM_ARC_PAGE_H */
diff --git linux-libre-5.10-gnu1/arch/arc/include/uapi/asm/sigcontext.h linux-libre-5.10.68-gnu1/arch/arc/include/uapi/asm/sigcontext.h
index 95f8a4380e11..7a5449dfcb29 100644
--- linux-libre-5.10-gnu1/arch/arc/include/uapi/asm/sigcontext.h
+++ linux-libre-5.10.68-gnu1/arch/arc/include/uapi/asm/sigcontext.h
@@ -18,6 +18,7 @@
  */
 struct sigcontext {
 	struct user_regs_struct regs;
+	struct user_regs_arcv2 v2abi;
 };
 
 #endif /* _ASM_ARC_SIGCONTEXT_H */
diff --git linux-libre-5.10-gnu1/arch/arc/kernel/entry.S linux-libre-5.10.68-gnu1/arch/arc/kernel/entry.S
index ea00c8a17f07..ae656bfc31c3 100644
--- linux-libre-5.10-gnu1/arch/arc/kernel/entry.S
+++ linux-libre-5.10.68-gnu1/arch/arc/kernel/entry.S
@@ -177,7 +177,7 @@ tracesys:
 
 	; Do the Sys Call as we normally would.
 	; Validate the Sys Call number
-	cmp     r8,  NR_syscalls
+	cmp     r8,  NR_syscalls - 1
 	mov.hi  r0, -ENOSYS
 	bhi     tracesys_exit
 
@@ -255,7 +255,7 @@ ENTRY(EV_Trap)
 	;============ Normal syscall case
 
 	; syscall num shd not exceed the total system calls avail
-	cmp     r8,  NR_syscalls
+	cmp     r8,  NR_syscalls - 1
 	mov.hi  r0, -ENOSYS
 	bhi     .Lret_from_system_call
 
diff --git linux-libre-5.10-gnu1/arch/arc/kernel/fpu.c linux-libre-5.10.68-gnu1/arch/arc/kernel/fpu.c
index c67c0f0f5f77..ec640219d989 100644
--- linux-libre-5.10-gnu1/arch/arc/kernel/fpu.c
+++ linux-libre-5.10.68-gnu1/arch/arc/kernel/fpu.c
@@ -57,23 +57,26 @@ void fpu_save_restore(struct task_struct *prev, struct task_struct *next)
 
 void fpu_init_task(struct pt_regs *regs)
 {
+	const unsigned int fwe = 0x80000000;
+
 	/* default rounding mode */
 	write_aux_reg(ARC_REG_FPU_CTRL, 0x100);
 
-	/* set "Write enable" to allow explicit write to exception flags */
-	write_aux_reg(ARC_REG_FPU_STATUS, 0x80000000);
+	/* Initialize to zero: setting requires FWE be set */
+	write_aux_reg(ARC_REG_FPU_STATUS, fwe);
 }
 
 void fpu_save_restore(struct task_struct *prev, struct task_struct *next)
 {
 	struct arc_fpu *save = &prev->thread.fpu;
 	struct arc_fpu *restore = &next->thread.fpu;
+	const unsigned int fwe = 0x80000000;
 
 	save->ctrl = read_aux_reg(ARC_REG_FPU_CTRL);
 	save->status = read_aux_reg(ARC_REG_FPU_STATUS);
 
 	write_aux_reg(ARC_REG_FPU_CTRL, restore->ctrl);
-	write_aux_reg(ARC_REG_FPU_STATUS, restore->status);
+	write_aux_reg(ARC_REG_FPU_STATUS, (fwe | restore->status));
 }
 
 #endif
diff --git linux-libre-5.10-gnu1/arch/arc/kernel/signal.c linux-libre-5.10.68-gnu1/arch/arc/kernel/signal.c
index 2be55fb96d87..9d5996e014c0 100644
--- linux-libre-5.10-gnu1/arch/arc/kernel/signal.c
+++ linux-libre-5.10.68-gnu1/arch/arc/kernel/signal.c
@@ -61,6 +61,41 @@ struct rt_sigframe {
 	unsigned int sigret_magic;
 };
 
+static int save_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)
+{
+	int err = 0;
+#ifndef CONFIG_ISA_ARCOMPACT
+	struct user_regs_arcv2 v2abi;
+
+	v2abi.r30 = regs->r30;
+#ifdef CONFIG_ARC_HAS_ACCL_REGS
+	v2abi.r58 = regs->r58;
+	v2abi.r59 = regs->r59;
+#else
+	v2abi.r58 = v2abi.r59 = 0;
+#endif
+	err = __copy_to_user(&mctx->v2abi, &v2abi, sizeof(v2abi));
+#endif
+	return err;
+}
+
+static int restore_arcv2_regs(struct sigcontext *mctx, struct pt_regs *regs)
+{
+	int err = 0;
+#ifndef CONFIG_ISA_ARCOMPACT
+	struct user_regs_arcv2 v2abi;
+
+	err = __copy_from_user(&v2abi, &mctx->v2abi, sizeof(v2abi));
+
+	regs->r30 = v2abi.r30;
+#ifdef CONFIG_ARC_HAS_ACCL_REGS
+	regs->r58 = v2abi.r58;
+	regs->r59 = v2abi.r59;
+#endif
+#endif
+	return err;
+}
+
 static int
 stash_usr_regs(struct rt_sigframe __user *sf, struct pt_regs *regs,
 	       sigset_t *set)
@@ -94,9 +129,13 @@ stash_usr_regs(struct rt_sigframe __user *sf, struct pt_regs *regs,
 
 	err = __copy_to_user(&(sf->uc.uc_mcontext.regs.scratch), &uregs.scratch,
 			     sizeof(sf->uc.uc_mcontext.regs.scratch));
+
+	if (is_isa_arcv2())
+		err |= save_arcv2_regs(&(sf->uc.uc_mcontext), regs);
+
 	err |= __copy_to_user(&sf->uc.uc_sigmask, set, sizeof(sigset_t));
 
-	return err;
+	return err ? -EFAULT : 0;
 }
 
 static int restore_usr_regs(struct pt_regs *regs, struct rt_sigframe __user *sf)
@@ -109,8 +148,12 @@ static int restore_usr_regs(struct pt_regs *regs, struct rt_sigframe __user *sf)
 	err |= __copy_from_user(&uregs.scratch,
 				&(sf->uc.uc_mcontext.regs.scratch),
 				sizeof(sf->uc.uc_mcontext.regs.scratch));
+
+	if (is_isa_arcv2())
+		err |= restore_arcv2_regs(&(sf->uc.uc_mcontext), regs);
+
 	if (err)
-		return err;
+		return -EFAULT;
 
 	set_current_blocked(&set);
 	regs->bta	= uregs.scratch.bta;
diff --git linux-libre-5.10-gnu1/arch/arc/kernel/smp.c linux-libre-5.10.68-gnu1/arch/arc/kernel/smp.c
index 52906d314537..db0e104d6835 100644
--- linux-libre-5.10-gnu1/arch/arc/kernel/smp.c
+++ linux-libre-5.10.68-gnu1/arch/arc/kernel/smp.c
@@ -189,7 +189,6 @@ void start_kernel_secondary(void)
 	pr_info("## CPU%u LIVE ##: Executing Code...\n", cpu);
 
 	local_irq_enable();
-	preempt_disable();
 	cpu_startup_entry(CPUHP_AP_ONLINE_IDLE);
 }
 
diff --git linux-libre-5.10-gnu1/arch/arc/kernel/vmlinux.lds.S linux-libre-5.10.68-gnu1/arch/arc/kernel/vmlinux.lds.S
index 33ce59d91461..f67e4ad7b3ce 100644
--- linux-libre-5.10-gnu1/arch/arc/kernel/vmlinux.lds.S
+++ linux-libre-5.10.68-gnu1/arch/arc/kernel/vmlinux.lds.S
@@ -88,6 +88,8 @@ SECTIONS
 		CPUIDLE_TEXT
 		LOCK_TEXT
 		KPROBES_TEXT
+		IRQENTRY_TEXT
+		SOFTIRQENTRY_TEXT
 		*(.fixup)
 		*(.gnu.warning)
 	}
diff --git linux-libre-5.10-gnu1/arch/arc/mm/cache.c linux-libre-5.10.68-gnu1/arch/arc/mm/cache.c
index a2fbea3ee07c..102418ac5ff4 100644
--- linux-libre-5.10-gnu1/arch/arc/mm/cache.c
+++ linux-libre-5.10.68-gnu1/arch/arc/mm/cache.c
@@ -1123,7 +1123,7 @@ void clear_user_page(void *to, unsigned long u_vaddr, struct page *page)
 	clear_page(to);
 	clear_bit(PG_dc_clean, &page->flags);
 }
-
+EXPORT_SYMBOL(clear_user_page);
 
 /**********************************************************************
  * Explicit Cache flush request from user space via syscall
diff --git linux-libre-5.10-gnu1/arch/arc/mm/init.c linux-libre-5.10.68-gnu1/arch/arc/mm/init.c
index 3a35b82a718e..da543fd422fe 100644
--- linux-libre-5.10-gnu1/arch/arc/mm/init.c
+++ linux-libre-5.10.68-gnu1/arch/arc/mm/init.c
@@ -158,7 +158,16 @@ void __init setup_arch_memory(void)
 	min_high_pfn = PFN_DOWN(high_mem_start);
 	max_high_pfn = PFN_DOWN(high_mem_start + high_mem_sz);
 
-	max_zone_pfn[ZONE_HIGHMEM] = min_low_pfn;
+	/*
+	 * max_high_pfn should be ok here for both HIGHMEM and HIGHMEM+PAE.
+	 * For HIGHMEM without PAE max_high_pfn should be less than
+	 * min_low_pfn to guarantee that these two regions don't overlap.
+	 * For PAE case highmem is greater than lowmem, so it is natural
+	 * to use max_high_pfn.
+	 *
+	 * In both cases, holes should be handled by pfn_valid().
+	 */
+	max_zone_pfn[ZONE_HIGHMEM] = max_high_pfn;
 
 	high_memory = (void *)(min_high_pfn << PAGE_SHIFT);
 	kmap_init();
diff --git linux-libre-5.10-gnu1/arch/arc/mm/ioremap.c linux-libre-5.10.68-gnu1/arch/arc/mm/ioremap.c
index fac4adc90204..95c649fbc95a 100644
--- linux-libre-5.10-gnu1/arch/arc/mm/ioremap.c
+++ linux-libre-5.10.68-gnu1/arch/arc/mm/ioremap.c
@@ -53,9 +53,10 @@ EXPORT_SYMBOL(ioremap);
 void __iomem *ioremap_prot(phys_addr_t paddr, unsigned long size,
 			   unsigned long flags)
 {
+	unsigned int off;
 	unsigned long vaddr;
 	struct vm_struct *area;
-	phys_addr_t off, end;
+	phys_addr_t end;
 	pgprot_t prot = __pgprot(flags);
 
 	/* Don't allow wraparound, zero size */
@@ -72,7 +73,7 @@ void __iomem *ioremap_prot(phys_addr_t paddr, unsigned long size,
 
 	/* Mappings have to be page-aligned */
 	off = paddr & ~PAGE_MASK;
-	paddr &= PAGE_MASK;
+	paddr &= PAGE_MASK_PHYS;
 	size = PAGE_ALIGN(end + 1) - paddr;
 
 	/*
diff --git linux-libre-5.10-gnu1/arch/arc/mm/tlb.c linux-libre-5.10.68-gnu1/arch/arc/mm/tlb.c
index 9bb3c24f3677..9c7c68247289 100644
--- linux-libre-5.10-gnu1/arch/arc/mm/tlb.c
+++ linux-libre-5.10.68-gnu1/arch/arc/mm/tlb.c
@@ -576,7 +576,7 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long vaddr_unaligned,
 		      pte_t *ptep)
 {
 	unsigned long vaddr = vaddr_unaligned & PAGE_MASK;
-	phys_addr_t paddr = pte_val(*ptep) & PAGE_MASK;
+	phys_addr_t paddr = pte_val(*ptep) & PAGE_MASK_PHYS;
 	struct page *page = pfn_to_page(pte_pfn(*ptep));
 
 	create_tlb(vma, vaddr, ptep);
diff --git linux-libre-5.10-gnu1/arch/arm/boot/compressed/Makefile linux-libre-5.10.68-gnu1/arch/arm/boot/compressed/Makefile
index e1567418a2b1..175213d7a1aa 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/compressed/Makefile
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/compressed/Makefile
@@ -84,6 +84,8 @@ compress-$(CONFIG_KERNEL_LZ4)  = lz4
 libfdt_objs := fdt_rw.o fdt_ro.o fdt_wip.o fdt.o
 
 ifeq ($(CONFIG_ARM_ATAG_DTB_COMPAT),y)
+CFLAGS_REMOVE_atags_to_fdt.o += -Wframe-larger-than=${CONFIG_FRAME_WARN}
+CFLAGS_atags_to_fdt.o += -Wframe-larger-than=1280
 OBJS	+= $(libfdt_objs) atags_to_fdt.o
 endif
 
@@ -114,8 +116,8 @@ asflags-y := -DZIMAGE
 
 # Supply kernel BSS size to the decompressor via a linker symbol.
 KBSS_SZ = $(shell echo $$(($$($(NM) $(obj)/../../../../vmlinux | \
-		sed -n -e 's/^\([^ ]*\) [AB] __bss_start$$/-0x\1/p' \
-		       -e 's/^\([^ ]*\) [AB] __bss_stop$$/+0x\1/p') )) )
+		sed -n -e 's/^\([^ ]*\) [ABD] __bss_start$$/-0x\1/p' \
+		       -e 's/^\([^ ]*\) [ABD] __bss_stop$$/+0x\1/p') )) )
 LDFLAGS_vmlinux = --defsym _kernel_bss_size=$(KBSS_SZ)
 # Supply ZRELADDR to the decompressor via a linker symbol.
 ifneq ($(CONFIG_AUTO_ZRELADDR),y)
diff --git linux-libre-5.10-gnu1/arch/arm/boot/compressed/atags_to_fdt.c linux-libre-5.10.68-gnu1/arch/arm/boot/compressed/atags_to_fdt.c
index 8452753efebe..31927d2fe297 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/compressed/atags_to_fdt.c
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/compressed/atags_to_fdt.c
@@ -15,7 +15,8 @@ static int node_offset(void *fdt, const char *node_path)
 {
 	int offset = fdt_path_offset(fdt, node_path);
 	if (offset == -FDT_ERR_NOTFOUND)
-		offset = fdt_add_subnode(fdt, 0, node_path);
+		/* Add the node to root if not found, dropping the leading '/' */
+		offset = fdt_add_subnode(fdt, 0, node_path + 1);
 	return offset;
 }
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/compressed/head.S linux-libre-5.10.68-gnu1/arch/arm/boot/compressed/head.S
index caa27322a0ab..247ce9055990 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/compressed/head.S
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/compressed/head.S
@@ -116,7 +116,7 @@
 		/*
 		 * Debug print of the final appended DTB location
 		 */
-		.macro dbgadtb, begin, end
+		.macro dbgadtb, begin, size
 #ifdef DEBUG
 		kputc   #'D'
 		kputc   #'T'
@@ -129,7 +129,7 @@
 		kputc	#'('
 		kputc	#'0'
 		kputc	#'x'
-		kphex	\end, 8		/* End of appended DTB */
+		kphex	\size, 8	/* Size of appended DTB */
 		kputc	#')'
 		kputc	#'\n'
 #endif
@@ -1175,9 +1175,9 @@ __armv4_mmu_cache_off:
 __armv7_mmu_cache_off:
 		mrc	p15, 0, r0, c1, c0
 #ifdef CONFIG_MMU
-		bic	r0, r0, #0x000d
+		bic	r0, r0, #0x0005
 #else
-		bic	r0, r0, #0x000c
+		bic	r0, r0, #0x0004
 #endif
 		mcr	p15, 0, r0, c1, c0	@ turn MMU and cache off
 		mov	r0, #0
@@ -1440,8 +1440,7 @@ ENTRY(efi_enter_kernel)
 		mov	r4, r0			@ preserve image base
 		mov	r8, r1			@ preserve DT pointer
 
- ARM(		adrl	r0, call_cache_fn	)
- THUMB(		adr	r0, call_cache_fn	)
+		adr_l	r0, call_cache_fn
 		adr	r1, 0f			@ clean the region of code we
 		bl	cache_clean_flush	@ may run with the MMU off
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am335x-baltos.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am335x-baltos.dtsi
index b7f64c7ba83d..77e23e736854 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am335x-baltos.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am335x-baltos.dtsi
@@ -393,10 +393,10 @@
 	status = "okay";
 };
 
-&gpio0 {
+&gpio0_target {
 	ti,no-reset-on-init;
 };
 
-&gpio3 {
+&gpio3_target {
 	ti,no-reset-on-init;
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am335x-cm-t335.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am335x-cm-t335.dts
index c6fe9db660e2..08c89f176845 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am335x-cm-t335.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am335x-cm-t335.dts
@@ -496,7 +496,7 @@ status = "okay";
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&spi0_pins>;
-	ti,pindir-d0-out-d1-in = <1>;
+	ti,pindir-d0-out-d1-in;
 	/* WLS1271 WiFi */
 	wlcore: wlcore@1 {
 		compatible = "ti,wl1271";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am335x-evmsk.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am335x-evmsk.dts
index b43b94122d3c..bf05b68274c2 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am335x-evmsk.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am335x-evmsk.dts
@@ -648,7 +648,7 @@
 	status = "okay";
 };
 
-&gpio0 {
+&gpio0_target {
 	ti,no-reset-on-init;
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am335x-moxa-uc-2100-common.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am335x-moxa-uc-2100-common.dtsi
index 4e90f9c23d2e..8121a199607c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am335x-moxa-uc-2100-common.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am335x-moxa-uc-2100-common.dtsi
@@ -150,7 +150,7 @@
 	status = "okay";
 };
 
-&gpio0 {
+&gpio0_target {
 	ti,no-reset-on-init;
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am335x-moxa-uc-8100-common.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am335x-moxa-uc-8100-common.dtsi
index 98d8ed4ad967..39e5d2ce600a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am335x-moxa-uc-8100-common.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am335x-moxa-uc-8100-common.dtsi
@@ -353,7 +353,7 @@
 	status = "okay";
 };
 
-&gpio0 {
+&gpio0_target {
 	ti,no-reset-on-init;
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am33xx-l4.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am33xx-l4.dtsi
index ea20e4bdf040..29fafb67cfaa 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am33xx-l4.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am33xx-l4.dtsi
@@ -1723,7 +1723,7 @@
 			};
 		};
 
-		target-module@ae000 {			/* 0x481ae000, ap 56 3a.0 */
+		gpio3_target: target-module@ae000 {		/* 0x481ae000, ap 56 3a.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
 			reg = <0xae000 0x4>,
 			      <0xae010 0x4>,
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am33xx.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am33xx.dtsi
index 061858988e99..e14dcb4bbcb6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am33xx.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am33xx.dtsi
@@ -40,6 +40,9 @@
 		ethernet1 = &cpsw_emac1;
 		spi0 = &spi0;
 		spi1 = &spi1;
+		mmc0 = &mmc1;
+		mmc1 = &mmc2;
+		mmc2 = &mmc3;
 	};
 
 	cpus {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am437x-gp-evm.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am437x-gp-evm.dts
index 6e4d05d649e9..033b984ff637 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am437x-gp-evm.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -813,11 +813,14 @@
 	status = "okay";
 };
 
+&gpio5_target {
+	ti,no-reset-on-init;
+};
+
 &gpio5 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&display_mux_pins>;
 	status = "okay";
-	ti,no-reset-on-init;
 
 	p8 {
 		/*
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am437x-l4.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am437x-l4.dtsi
index 243e35f7a56c..86bf668f3848 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am437x-l4.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am437x-l4.dtsi
@@ -1576,7 +1576,7 @@
 				compatible = "ti,am4372-d_can", "ti,am3352-d_can";
 				reg = <0x0 0x2000>;
 				clocks = <&dcan1_fck>;
-				clock-name = "fck";
+				clock-names = "fck";
 				syscon-raminit = <&scm_conf 0x644 1>;
 				interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
 				status = "disabled";
@@ -2033,7 +2033,7 @@
 			};
 		};
 
-		target-module@22000 {			/* 0x48322000, ap 116 64.0 */
+		gpio5_target: target-module@22000 {		/* 0x48322000, ap 116 64.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
 			reg = <0x22000 0x4>,
 			      <0x22010 0x4>,
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am43x-epos-evm.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am43x-epos-evm.dts
index f517d1e843cf..d2aebdbc7e0f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am43x-epos-evm.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -582,7 +582,7 @@
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c0_pins>;
-	clock-frequency = <400000>;
+	clock-frequency = <100000>;
 
 	tps65218: tps65218@24 {
 		reg = <0x24>;
@@ -860,7 +860,7 @@
 	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&spi0_pins_default>;
 	pinctrl-1 = <&spi0_pins_sleep>;
-	ti,pindir-d0-out-d1-in = <1>;
+	ti,pindir-d0-out-d1-in;
 };
 
 &spi1 {
@@ -868,7 +868,7 @@
 	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&spi1_pins_default>;
 	pinctrl-1 = <&spi1_pins_sleep>;
-	ti,pindir-d0-out-d1-in = <1>;
+	ti,pindir-d0-out-d1-in;
 };
 
 &usb2_phy1 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am5718.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am5718.dtsi
index ebf4d3cc1cfb..6d7530a48c73 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am5718.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am5718.dtsi
@@ -17,17 +17,13 @@
  * VCP1, VCP2
  * MLB
  * ISS
- * USB3, USB4
+ * USB3
  */
 
 &usb3_tm {
 	status = "disabled";
 };
 
-&usb4_tm {
-	status = "disabled";
-};
-
 &atl_tm {
 	status = "disabled";
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am57xx-cl-som-am57x.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
index 0d5fe2bfb683..aed81568a297 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
@@ -454,20 +454,20 @@
 
 &mailbox5 {
 	status = "okay";
-	mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+	mbox_ipu1_ipc3x: mbox-ipu1-ipc3x {
 		status = "okay";
 	};
-	mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+	mbox_dsp1_ipc3x: mbox-dsp1-ipc3x {
 		status = "okay";
 	};
 };
 
 &mailbox6 {
 	status = "okay";
-	mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+	mbox_ipu2_ipc3x: mbox-ipu2-ipc3x {
 		status = "okay";
 	};
-	mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
+	mbox_dsp2_ipc3x: mbox-dsp2-ipc3x {
 		status = "okay";
 	};
 };
@@ -610,12 +610,11 @@
 	>;
 };
 
-&gpio3 {
-	status = "okay";
+&gpio3_target {
 	ti,no-reset-on-init;
 };
 
-&gpio2 {
+&gpio2_target {
 	status = "okay";
 	ti,no-reset-on-init;
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-385-turris-omnia.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/armada-385-turris-omnia.dts
index 768b6c5d2129..fde4c302f08e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -236,6 +236,7 @@
 		status = "okay";
 		compatible = "ethernet-phy-id0141.0DD1", "ethernet-phy-ieee802.3-c22";
 		reg = <1>;
+		marvell,reg-init = <3 18 0 0x4985>;
 
 		/* irq is connected to &pcawan pin 7 */
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-388-helios4.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/armada-388-helios4.dts
index fb49df2a3bce..a7ff774d797c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-388-helios4.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/armada-388-helios4.dts
@@ -70,6 +70,9 @@
 
 	system-leds {
 		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&helios_system_led_pins>;
+
 		status-led {
 			label = "helios4:green:status";
 			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
@@ -86,6 +89,9 @@
 
 	io-leds {
 		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&helios_io_led_pins>;
+
 		sata1-led {
 			label = "helios4:green:ata1";
 			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
@@ -121,11 +127,15 @@
 	fan1: j10-pwm {
 		compatible = "pwm-fan";
 		pwms = <&gpio1 9 40000>;	/* Target freq:25 kHz */
+		pinctrl-names = "default";
+		pinctrl-0 = <&helios_fan1_pins>;
 	};
 
 	fan2: j17-pwm {
 		compatible = "pwm-fan";
 		pwms = <&gpio1 23 40000>;	/* Target freq:25 kHz */
+		pinctrl-names = "default";
+		pinctrl-0 = <&helios_fan2_pins>;
 	};
 
 	usb2_phy: usb2-phy {
@@ -286,16 +296,22 @@
 						       "mpp39", "mpp40";
 					marvell,function = "sd0";
 				};
-				helios_led_pins: helios-led-pins {
-					marvell,pins = "mpp24", "mpp25",
-						       "mpp49", "mpp50",
+				helios_system_led_pins: helios-system-led-pins {
+					marvell,pins = "mpp24", "mpp25";
+					marvell,function = "gpio";
+				};
+				helios_io_led_pins: helios-io-led-pins {
+					marvell,pins = "mpp49", "mpp50",
 						       "mpp52", "mpp53",
 						       "mpp54";
 					marvell,function = "gpio";
 				};
-				helios_fan_pins: helios-fan-pins {
-					marvell,pins = "mpp41", "mpp43",
-						       "mpp48", "mpp55";
+				helios_fan1_pins: helios_fan1_pins {
+					marvell,pins = "mpp41", "mpp43";
+					marvell,function = "gpio";
+				};
+				helios_fan2_pins: helios_fan2_pins {
+					marvell,pins = "mpp48", "mpp55";
 					marvell,function = "gpio";
 				};
 				microsom_spi1_cs_pins: spi1-cs-pins {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-xp-98dx3236.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/armada-xp-98dx3236.dtsi
index 654648b05c7c..aeccedd12574 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-xp-98dx3236.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/armada-xp-98dx3236.dtsi
@@ -266,11 +266,6 @@
 	reg = <0x11000 0x100>;
 };
 
-&i2c1 {
-	compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
-	reg = <0x11100 0x100>;
-};
-
 &mpic {
 	reg = <0x20a00 0x2d0>, <0x21070 0x58>;
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts
index 2d44d9ad4e40..e6ad821a8635 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts
@@ -82,11 +82,6 @@
 	status = "okay";
 };
 
-&vuart {
-	// VUART Host Console
-	status = "okay";
-};
-
 &uart1 {
 	// Host Console
 	status = "okay";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index 21ae880c7530..5a4e137fec21 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -156,10 +156,7 @@
 	/*W0-W7*/	"","","","","","","","",
 	/*X0-X7*/	"","","","","","","","",
 	/*Y0-Y7*/	"","","","","","","","",
-	/*Z0-Z7*/	"","","","","","","","",
-	/*AA0-AA7*/	"","","","","","","","",
-	/*AB0-AB7*/	"","","","","","","","",
-	/*AC0-AC7*/	"","","","","","","","";
+	/*Z0-Z7*/	"","","","","","","","";
 
 	pin_mclr_vpp {
 		gpio-hog;
@@ -707,9 +704,9 @@
 	multi-master;
 	status = "okay";
 
-	si7021-a20@20 {
+	si7021-a20@40 {
 		compatible = "silabs,si7020";
-		reg = <0x20>;
+		reg = <0x40>;
 	};
 
 	tmp275@48 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts
index 1deb30ec912c..6e9baf3bba53 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts
@@ -22,9 +22,9 @@
 		#size-cells = <1>;
 		ranges;
 
-		vga_memory: framebuffer@7f000000 {
+		vga_memory: framebuffer@9f000000 {
 			no-map;
-			reg = <0x7f000000 0x01000000>;
+			reg = <0x9f000000 0x01000000>; /* 16M */
 		};
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
index 4d070d6ba09f..0e8851cec979 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
@@ -26,7 +26,7 @@
 		#size-cells = <1>;
 		ranges;
 
-		flash_memory: region@ba000000 {
+		flash_memory: region@b8000000 {
 			no-map;
 			reg = <0xb8000000 0x4000000>; /* 64M */
 		};
@@ -127,10 +127,7 @@
 	/*W0-W7*/	"","","","","","","","",
 	/*X0-X7*/	"","","","","","","","",
 	/*Y0-Y7*/	"","","","","","","","",
-	/*Z0-Z7*/	"","","","","","","","",
-	/*AA0-AA7*/	"","","","","","","","",
-	/*AB0-AB7*/	"","","","","","","","",
-	/*AC0-AC7*/	"","","","","","","","";
+	/*Z0-Z7*/	"","","","","","","","";
 };
 
 &fmc {
@@ -180,6 +177,7 @@
 
 &emmc {
 	status = "okay";
+	clk-phase-mmc-hs200 = <36>, <270>;
 };
 
 &fsim0 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-g4.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-g4.dtsi
index 82f0213e3a3c..f81a540a3529 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-g4.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -370,6 +370,7 @@
 						compatible = "aspeed,ast2400-lpc-snoop";
 						reg = <0x10 0x8>;
 						interrupts = <8>;
+						clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
 						status = "disabled";
 					};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-g5.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-g5.dtsi
index a93009aa2f04..39e690be1704 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-g5.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -492,6 +492,7 @@
 						compatible = "aspeed,ast2500-lpc-snoop";
 						reg = <0x10 0x8>;
 						interrupts = <8>;
+						clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
 						status = "disabled";
 					};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
index 7028e21bdd98..910eacc8ad3b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
@@ -208,12 +208,12 @@
 	};
 
 	pinctrl_hvi3c3_default: hvi3c3_default {
-		function = "HVI3C3";
+		function = "I3C3";
 		groups = "HVI3C3";
 	};
 
 	pinctrl_hvi3c4_default: hvi3c4_default {
-		function = "HVI3C4";
+		function = "I3C4";
 		groups = "HVI3C4";
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-g6.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-g6.dtsi
index b58220a49cbd..1cf71bdb4fab 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-g6.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -357,7 +357,7 @@
 				#gpio-cells = <2>;
 				gpio-controller;
 				compatible = "aspeed,ast2600-gpio";
-				reg = <0x1e780000 0x800>;
+				reg = <0x1e780000 0x400>;
 				interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
 				gpio-ranges = <&pinctrl 0 0 208>;
 				ngpios = <208>;
@@ -513,6 +513,7 @@
 						compatible = "aspeed,ast2600-lpc-snoop";
 						reg = <0x0 0x80>;
 						interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
+						clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
 						status = "disabled";
 					};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-kizbox3_common.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-kizbox3_common.dtsi
index 7c3076e245ef..dc77d8e80e56 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-kizbox3_common.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-kizbox3_common.dtsi
@@ -336,7 +336,7 @@
 };
 
 &shutdown_controller {
-	atmel,shdwc-debouncer = <976>;
+	debounce-delay-us = <976>;
 	atmel,wakeup-rtc-timer;
 
 	input@0 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sam9x60ek.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sam9x60ek.dts
index eae28b82c7fd..b1068cca4228 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sam9x60ek.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sam9x60ek.dts
@@ -8,6 +8,7 @@
  */
 /dts-v1/;
 #include "sam9x60.dtsi"
+#include <dt-bindings/input/input.h>
 
 / {
 	model = "Microchip SAM9X60-EK";
@@ -84,13 +85,15 @@
 		sw1 {
 			label = "SW1";
 			gpios = <&pioD 18 GPIO_ACTIVE_LOW>;
-			linux,code=<0x104>;
+			linux,code=<KEY_PROG1>;
 			wakeup-source;
 		};
 	};
 
 	leds {
 		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_leds>;
 		status = "okay"; /* Conflict with pwm0. */
 
 		red {
@@ -334,14 +337,6 @@
 };
 
 &pinctrl {
-	atmel,mux-mask = <
-			 /*	A	B	C	*/
-			 0xFFFFFE7F 0xC0E0397F 0xEF00019D	/* pioA */
-			 0x03FFFFFF 0x02FC7E68 0x00780000	/* pioB */
-			 0xffffffff 0xF83FFFFF 0xB800F3FC	/* pioC */
-			 0x003FFFFF 0x003F8000 0x00000000	/* pioD */
-			 >;
-
 	adc {
 		pinctrl_adc_default: adc_default {
 			atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
@@ -544,6 +539,10 @@
 				 AT91_PIOA 19 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)	/* PA19 DAT2 periph A with pullup */
 				 AT91_PIOA 20 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)>;	/* PA20 DAT3 periph A with pullup */
 		};
+		pinctrl_sdmmc0_cd: sdmmc0_cd {
+			atmel,pins =
+				<AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+		};
 	};
 
 	sdmmc1 {
@@ -569,11 +568,22 @@
 			atmel,pins = <AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
 		};
 	};
-}; /* pinctrl */
 
-&pmc {
-	atmel,osc-bypass;
-};
+	usb1 {
+		pinctrl_usb_default: usb_default {
+			atmel,pins = <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
+				      AT91_PIOD 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+		};
+	};
+
+	leds {
+		pinctrl_gpio_leds: gpio_leds {
+			atmel,pins = <AT91_PIOB 11 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
+				      AT91_PIOB 12 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
+				      AT91_PIOB 13 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+		};
+	};
+}; /* pinctrl */
 
 &pwm0 {
 	pinctrl-names = "default";
@@ -584,7 +594,7 @@
 &sdmmc0 {
 	bus-width = <4>;
 	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_sdmmc0_default>;
+	pinctrl-0 = <&pinctrl_sdmmc0_default &pinctrl_sdmmc0_cd>;
 	status = "okay";
 	cd-gpios = <&pioA 23 GPIO_ACTIVE_LOW>;
 	disable-wp;
@@ -652,7 +662,7 @@
 };
 
 &shutdown_controller {
-	atmel,shdwc-debouncer = <976>;
+	debounce-delay-us = <976>;
 	status = "okay";
 
 	input@0 {
@@ -684,6 +694,8 @@
 	atmel,vbus-gpio = <0
 			   &pioD 15 GPIO_ACTIVE_HIGH
 			   &pioD 16 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usb_default>;
 	status = "okay";
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d27_som1.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
index b1f994c0ae79..e4824abb385a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
@@ -84,8 +84,8 @@
 				pinctrl-0 = <&pinctrl_macb0_default>;
 				phy-mode = "rmii";
 
-				ethernet-phy@0 {
-					reg = <0x0>;
+				ethernet-phy@7 {
+					reg = <0x7>;
 					interrupt-parent = <&pioA>;
 					interrupts = <PIN_PD31 IRQ_TYPE_LEVEL_LOW>;
 					pinctrl-names = "default";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
index 0e159f879c15..9a18453d7842 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
@@ -11,6 +11,7 @@
 #include "at91-sama5d27_som1.dtsi"
 #include <dt-bindings/mfd/atmel-flexcom.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 
 / {
 	model = "Atmel SAMA5D27 SOM1 EK";
@@ -137,7 +138,7 @@
 			};
 
 			shdwc@f8048010 {
-				atmel,shdwc-debouncer = <976>;
+				debounce-delay-us = <976>;
 				atmel,wakeup-rtc-timer;
 
 				input@0 {
@@ -467,7 +468,7 @@
 		pb4 {
 			label = "USER";
 			gpios = <&pioA PIN_PA29 GPIO_ACTIVE_LOW>;
-			linux,code = <0x104>;
+			linux,code = <KEY_PROG1>;
 			wakeup-source;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts
index 6b38fa3f5568..20bcb7480d2e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts
@@ -8,6 +8,7 @@
  */
 /dts-v1/;
 #include "at91-sama5d27_wlsom1.dtsi"
+#include <dt-bindings/input/input.h>
 
 / {
 	model = "Microchip SAMA5D27 WLSOM1 EK";
@@ -35,7 +36,7 @@
 		sw4 {
 			label = "USER BUTTON";
 			gpios = <&pioA PIN_PB2 GPIO_ACTIVE_LOW>;
-			linux,code = <0x104>;
+			linux,code = <KEY_PROG1>;
 			wakeup-source;
 		};
 	};
@@ -204,7 +205,7 @@
 };
 
 &shutdown_controller {
-	atmel,shdwc-debouncer = <976>;
+	debounce-delay-us = <976>;
 	atmel,wakeup-rtc-timer;
 
 	input@0 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d2_icp.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d2_icp.dts
index 6783cf16ff81..308d472bd104 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d2_icp.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d2_icp.dts
@@ -12,6 +12,7 @@
 #include "sama5d2.dtsi"
 #include "sama5d2-pinfunc.h"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 #include <dt-bindings/mfd/atmel-flexcom.h>
 
 / {
@@ -51,7 +52,7 @@
 		sw4 {
 			label = "USER_PB1";
 			gpios = <&pioA PIN_PD0 GPIO_ACTIVE_LOW>;
-			linux,code = <0x104>;
+			linux,code = <KEY_PROG1>;
 			wakeup-source;
 		};
 	};
@@ -692,7 +693,7 @@
 };
 
 &shutdown_controller {
-	atmel,shdwc-debouncer = <976>;
+	debounce-delay-us = <976>;
 	atmel,wakeup-rtc-timer;
 
 	input@0 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
index c894c7c788a9..317c6ddb5677 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
@@ -11,6 +11,7 @@
 #include "sama5d2-pinfunc.h"
 #include <dt-bindings/mfd/atmel-flexcom.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 #include <dt-bindings/pinctrl/at91.h>
 
 / {
@@ -202,7 +203,7 @@
 			};
 
 			shdwc@f8048010 {
-				atmel,shdwc-debouncer = <976>;
+				debounce-delay-us = <976>;
 
 				input@0 {
 					reg = <0>;
@@ -403,7 +404,7 @@
 		bp1 {
 			label = "PB_USER";
 			gpios = <&pioA PIN_PA10 GPIO_ACTIVE_LOW>;
-			linux,code = <0x104>;
+			linux,code = <KEY_PROG1>;
 			wakeup-source;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d2_xplained.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index 058fae1b4a76..08c5182ba86b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -10,6 +10,7 @@
 #include "sama5d2-pinfunc.h"
 #include <dt-bindings/mfd/atmel-flexcom.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 #include <dt-bindings/regulator/active-semi,8945a-regulator.h>
 
 / {
@@ -346,7 +347,7 @@
 			};
 
 			shdwc@f8048010 {
-				atmel,shdwc-debouncer = <976>;
+				debounce-delay-us = <976>;
 				atmel,wakeup-rtc-timer;
 
 				input@0 {
@@ -713,7 +714,7 @@
 		bp1 {
 			label = "PB_USER";
 			gpios = <&pioA PIN_PB9 GPIO_ACTIVE_LOW>;
-			linux,code = <0x104>;
+			linux,code = <KEY_PROG1>;
 			wakeup-source;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d3_xplained.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d3_xplained.dts
index cf13632edd44..cc55d1684322 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d3_xplained.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d3_xplained.dts
@@ -7,6 +7,7 @@
  */
 /dts-v1/;
 #include "sama5d36.dtsi"
+#include <dt-bindings/input/input.h>
 
 / {
 	model = "SAMA5D3 Xplained";
@@ -56,6 +57,8 @@
 			};
 
 			spi0: spi@f0004000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_spi0_cs>;
 				cs-gpios = <&pioD 13 0>, <0>, <0>, <&pioD 16 0>;
 				status = "okay";
 			};
@@ -168,6 +171,8 @@
 			};
 
 			spi1: spi@f8008000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_spi1_cs>;
 				cs-gpios = <&pioC 25 0>;
 				status = "okay";
 			};
@@ -242,6 +247,31 @@
 						atmel,pins =
 							<AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;	/* PE9, conflicts with A9 */
 					};
+					pinctrl_usb_default: usb_default {
+						atmel,pins =
+							<AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
+							 AT91_PIOE 4 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
+
+					pinctrl_gpio_leds: gpio_leds_default {
+						atmel,pins =
+							<AT91_PIOE 23 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
+							 AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
+
+					pinctrl_spi0_cs: spi0_cs_default {
+						atmel,pins =
+							<AT91_PIOD 13 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
+							 AT91_PIOD 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
+
+					pinctrl_spi1_cs: spi1_cs_default {
+						atmel,pins = <AT91_PIOC 25 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
+
+					pinctrl_vcc_mmc0_reg_gpio: vcc_mmc0_reg_gpio_default {
+						atmel,pins = <AT91_PIOE 2 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
 				};
 			};
 		};
@@ -259,6 +289,8 @@
 					   &pioE 3 GPIO_ACTIVE_LOW
 					   &pioE 4 GPIO_ACTIVE_LOW
 					  >;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_usb_default>;
 			status = "okay";
 		};
 
@@ -331,6 +363,8 @@
 
 	vcc_mmc0_reg: fixedregulator_mmc0 {
 		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_vcc_mmc0_reg_gpio>;
 		gpio = <&pioE 2 GPIO_ACTIVE_LOW>;
 		regulator-name = "mmc0-card-supply";
 		regulator-min-microvolt = <3300000>;
@@ -347,13 +381,16 @@
 		bp3 {
 			label = "PB_USER";
 			gpios = <&pioE 29 GPIO_ACTIVE_LOW>;
-			linux,code = <0x104>;
+			linux,code = <KEY_PROG1>;
 			wakeup-source;
 		};
 	};
 
 	leds {
 		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_leds>;
+		status = "okay";
 
 		d2 {
 			label = "d2";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d4_xplained.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d4_xplained.dts
index e5974a17374c..e42dae06b582 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d4_xplained.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91-sama5d4_xplained.dts
@@ -90,6 +90,8 @@
 			};
 
 			spi1: spi@fc018000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_spi0_cs>;
 				cs-gpios = <&pioB 21 0>;
 				status = "okay";
 			};
@@ -134,6 +136,11 @@
 						atmel,pins =
 							<AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
 					};
+					pinctrl_usb_default: usb_default {
+						atmel,pins =
+							<AT91_PIOE 11 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
+							 AT91_PIOE 14 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
 					pinctrl_key_gpio: key_gpio_0 {
 						atmel,pins =
 							<AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
@@ -142,6 +149,19 @@
 						atmel,pins =
 							<AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
 					};
+					pinctrl_spi0_cs: spi0_cs_default {
+						atmel,pins =
+							<AT91_PIOB 21 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
+					pinctrl_gpio_leds: gpio_leds_default {
+						atmel,pins =
+							<AT91_PIOD 30 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
+							 AT91_PIOE 15 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
+					pinctrl_vcc_mmc1_reg: vcc_mmc1_reg {
+						atmel,pins =
+							<AT91_PIOE 4 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
 				};
 			};
 		};
@@ -159,6 +179,8 @@
 					   &pioE 11 GPIO_ACTIVE_HIGH
 					   &pioE 14 GPIO_ACTIVE_HIGH
 					  >;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_usb_default>;
 			status = "okay";
 		};
 
@@ -245,6 +267,8 @@
 
 	leds {
 		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_leds>;
 		status = "okay";
 
 		d8 {
@@ -271,6 +295,8 @@
 
 	vcc_mmc1_reg: fixedregulator_mmc1 {
 		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_vcc_mmc1_reg>;
 		gpio = <&pioE 4 GPIO_ACTIVE_LOW>;
 		regulator-name = "VDD MCI1";
 		regulator-min-microvolt = <3300000>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91sam9260ek.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91sam9260ek.dts
index d3446e42b598..ce96345d28a3 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91sam9260ek.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91sam9260ek.dts
@@ -7,6 +7,7 @@
  */
 /dts-v1/;
 #include "at91sam9260.dtsi"
+#include <dt-bindings/input/input.h>
 
 / {
 	model = "Atmel at91sam9260ek";
@@ -156,7 +157,7 @@
 		btn4 {
 			label = "Button 4";
 			gpios = <&pioA 31 GPIO_ACTIVE_LOW>;
-			linux,code = <0x104>;
+			linux,code = <KEY_PROG1>;
 			wakeup-source;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91sam9g20ek_common.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
index 6e6e672c0b86..87bb39060e8b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
@@ -5,6 +5,7 @@
  * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
  */
 #include "at91sam9g20.dtsi"
+#include <dt-bindings/input/input.h>
 
 / {
 
@@ -234,7 +235,7 @@
 		btn4 {
 			label = "Button 4";
 			gpios = <&pioA 31 GPIO_ACTIVE_LOW>;
-			linux,code = <0x104>;
+			linux,code = <KEY_PROG1>;
 			wakeup-source;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91sam9rl.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91sam9rl.dtsi
index 5653e70c84b4..36a42a9fe195 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91sam9rl.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/at91sam9rl.dtsi
@@ -282,23 +282,26 @@
 				atmel,adc-use-res = "highres";
 
 				trigger0 {
-					trigger-name = "timer-counter-0";
+					trigger-name = "external-rising";
 					trigger-value = <0x1>;
+					trigger-external;
 				};
+
 				trigger1 {
-					trigger-name = "timer-counter-1";
-					trigger-value = <0x3>;
+					trigger-name = "external-falling";
+					trigger-value = <0x2>;
+					trigger-external;
 				};
 
 				trigger2 {
-					trigger-name = "timer-counter-2";
-					trigger-value = <0x5>;
+					trigger-name = "external-any";
+					trigger-value = <0x3>;
+					trigger-external;
 				};
 
 				trigger3 {
-					trigger-name = "external";
-					trigger-value = <0x13>;
-					trigger-external;
+					trigger-name = "continuous";
+					trigger-value = <0x6>;
 				};
 			};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm-cygnus.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm-cygnus.dtsi
index dacaef2c14ca..ea3dc128b764 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -460,7 +460,7 @@
 			status = "disabled";
 		};
 
-		nand: nand@18046000 {
+		nand_controller: nand-controller@18046000 {
 			compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1";
 			reg = <0x18046000 0x600>, <0xf8105408 0x600>,
 			      <0x18046f00 0x20>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm-hr2.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm-hr2.dtsi
index e8df458aad39..84cda16f68a2 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm-hr2.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm-hr2.dtsi
@@ -179,7 +179,7 @@
 			status = "disabled";
 		};
 
-		nand: nand@26000 {
+		nand_controller: nand-controller@26000 {
 			compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1";
 			reg = <0x26000 0x600>,
 			      <0x11b408 0x600>,
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm-nsp.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm-nsp.dtsi
index e895f7cb8c9f..605b6d2f4a56 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm-nsp.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -269,7 +269,7 @@
 			dma-coherent;
 		};
 
-		nand: nand@26000 {
+		nand_controller: nand-controller@26000 {
 			compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1";
 			reg = <0x026000 0x600>,
 			      <0x11b408 0x600>,
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2711-rpi-4-b.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
index 09a1182c2936..5395e8c2484e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
@@ -28,11 +28,11 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 42 GPIO_ACTIVE_HIGH>;
 		};
 
-		pwr {
+		led-pwr {
 			label = "PWR";
 			gpios = <&expgpio 2 GPIO_ACTIVE_LOW>;
 			default-state = "keep";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2711.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2711.dtsi
index 4847dd305317..3d040f6e2a20 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2711.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2711.dtsi
@@ -395,7 +395,7 @@
 		ranges = <0x0 0x7e000000  0x0 0xfe000000  0x01800000>;
 		dma-ranges = <0x0 0xc0000000  0x0 0x00000000  0x40000000>;
 
-		emmc2: emmc2@7e340000 {
+		emmc2: mmc@7e340000 {
 			compatible = "brcm,bcm2711-emmc2";
 			reg = <0x0 0x7e340000 0x100>;
 			interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
index 6c8ce39833bf..40b9405f1a8e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts
@@ -14,11 +14,11 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 47 GPIO_ACTIVE_HIGH>;
 		};
 
-		pwr {
+		led-pwr {
 			label = "PWR";
 			gpios = <&gpio 35 GPIO_ACTIVE_HIGH>;
 			default-state = "keep";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-a.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-a.dts
index 17fdd48346ff..11edb581dbaf 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-a.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-a.dts
@@ -14,7 +14,7 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
index b0355c229cdc..1b435c64bd9c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts
@@ -15,11 +15,11 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 47 GPIO_ACTIVE_HIGH>;
 		};
 
-		pwr {
+		led-pwr {
 			label = "PWR";
 			gpios = <&gpio 35 GPIO_ACTIVE_HIGH>;
 			default-state = "keep";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
index 33b3b5c02521..a23c25c00eea 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts
@@ -15,7 +15,7 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-b.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-b.dts
index 2b69957e0113..1b63d6b19750 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-b.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-b.dts
@@ -15,7 +15,7 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi
index 58059c2ce129..e4e6b6abbfc1 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi
@@ -5,7 +5,7 @@
 
 / {
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
index f65448c01e31..33b2b77aa47d 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
@@ -23,7 +23,7 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-zero.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-zero.dts
index 6dd93c6f4966..6f9b3a908f28 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-zero.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi-zero.dts
@@ -18,7 +18,7 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 47 GPIO_ACTIVE_HIGH>;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi.dtsi
index d94357b21f7e..87ddcad76083 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2835-rpi.dtsi
@@ -4,7 +4,7 @@
 	leds {
 		compatible = "gpio-leds";
 
-		act {
+		led-act {
 			label = "ACT";
 			default-state = "keep";
 			linux,default-trigger = "heartbeat";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2836-rpi-2-b.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
index 0455a680394a..d8af8eeac7b6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
@@ -15,11 +15,11 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 47 GPIO_ACTIVE_HIGH>;
 		};
 
-		pwr {
+		led-pwr {
 			label = "PWR";
 			gpios = <&gpio 35 GPIO_ACTIVE_HIGH>;
 			default-state = "keep";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts
index 28be0332c1c8..77099a7871b0 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts
@@ -19,11 +19,11 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 29 GPIO_ACTIVE_HIGH>;
 		};
 
-		pwr {
+		led-pwr {
 			label = "PWR";
 			gpios = <&expgpio 2 GPIO_ACTIVE_LOW>;
 			default-state = "keep";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
index 37343148643d..61010266ca9a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
@@ -20,11 +20,11 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 29 GPIO_ACTIVE_HIGH>;
 		};
 
-		pwr {
+		led-pwr {
 			label = "PWR";
 			gpios = <&expgpio 2 GPIO_ACTIVE_LOW>;
 			default-state = "keep";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-b.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
index 054ecaa355c9..dd4a48604097 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
@@ -20,7 +20,7 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&expgpio 2 GPIO_ACTIVE_HIGH>;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
index 925cb37c22f0..828a20561b96 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
@@ -14,7 +14,7 @@
 		 * Since there is no upstream GPIO driver yet,
 		 * remove the incomplete node.
 		 */
-		/delete-node/ act;
+		/delete-node/ led-act;
 	};
 
 	reg_3v3: fixed-regulator {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm283x.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm283x.dtsi
index b83a864e2e8b..0f3be55201a5 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm283x.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm283x.dtsi
@@ -420,7 +420,7 @@
 			status = "disabled";
 		};
 
-		sdhci: sdhci@7e300000 {
+		sdhci: mmc@7e300000 {
 			compatible = "brcm,bcm2835-sdhci";
 			reg = <0x7e300000 0x100>;
 			interrupts = <2 30>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
index 6a96655d8626..8ed403767540 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
@@ -21,8 +21,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
index 3b0029e61b4c..667b118ba4ee 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
@@ -21,8 +21,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
index 90f57bad6b24..ff31ce45831a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
@@ -21,8 +21,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x18000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x18000000>;
 	};
 
 	spi {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4708-netgear-r6250.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
index fed75e6ab58c..61c7b137607e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
@@ -22,8 +22,8 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
index 79542e18915c..4c60eda296d9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
@@ -21,8 +21,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
index abd35a518046..7d46561fca3c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
@@ -21,8 +21,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
index c29950b43a95..0e273c598732 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
@@ -21,8 +21,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
index 4dcec6865469..083ec4036bd7 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
@@ -21,8 +21,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	spi {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
index 0e349e39f608..8b1a05a0f1a1 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
@@ -21,8 +21,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	spi {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
index 8f1e565c3db4..6c6bb7b17d27 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
@@ -21,8 +21,8 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
index ce888b1835d1..d29e7f80ea6a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
@@ -21,8 +21,8 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x18000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x18000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
index ed8619b54d69..38fbefdf2e4e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
@@ -18,8 +18,8 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	gpio-keys {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-netgear-r7000.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
index 1f87993eae1d..7989a53597d4 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
@@ -21,8 +21,8 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-netgear-r8000.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
index 6c6199a53d09..87b655be674c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
@@ -32,8 +32,8 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
index 911c65fbf251..e635a15041dd 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
@@ -21,8 +21,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	nand: nand@18028000 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-linksys-panamera.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
index 0faae8950375..36d63beba8cd 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
@@ -18,8 +18,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	gpio-keys {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
index 50f7cd08cfbb..a6dc99955e19 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
@@ -18,8 +18,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x18000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x18000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
index bcc420f85b56..ff98837bc0db 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
@@ -18,8 +18,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x18000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x18000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
index 9ae815ddbb4b..2666195b6ffe 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
@@ -18,8 +18,8 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x18000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x18000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
index a21b2d185596..9f798025748b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
@@ -18,8 +18,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x08000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x08000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
index 4d5c5aa7dc42..c8dfa4c58d2f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
@@ -18,8 +18,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x18000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x18000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-netgear-r8500.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
index f42a1703f4ab..42097a4c2659 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
@@ -18,8 +18,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x18000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x18000000>;
 	};
 
 	leds {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-phicomm-k3.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
index ac3a4483dcb3..a2566ad4619c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
@@ -15,8 +15,8 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x00000000 0x08000000
-		       0x88000000 0x18000000>;
+		reg = <0x00000000 0x08000000>,
+		      <0x88000000 0x18000000>;
 	};
 
 	gpio-keys {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm5301x.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm5301x.dtsi
index ac3a99cf2079..72b0df6910bd 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm5301x.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm5301x.dtsi
@@ -515,27 +515,27 @@
 		      <0x1811b408 0x004>,
 		      <0x180293a0 0x01c>;
 		reg-names = "mspi", "bspi", "intr_regs", "intr_status_reg";
-		interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-names = "spi_lr_fullness_reached",
+			     <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "mspi_done",
+				  "mspi_halted",
+				  "spi_lr_fullness_reached",
 				  "spi_lr_session_aborted",
 				  "spi_lr_impatient",
 				  "spi_lr_session_done",
-				  "spi_lr_overhead",
-				  "mspi_done",
-				  "mspi_halted";
+				  "spi_lr_overread";
 		clocks = <&iprocmed>;
 		clock-names = "iprocmed";
 		num-cs = <2>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		spi_nor: spi-nor@0 {
+		spi_nor: flash@0 {
 			compatible = "jedec,spi-nor";
 			reg = <0>;
 			spi-max-frequency = <20000000>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm63138.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm63138.dtsi
index 9c0325cf9e22..cca49a2e2d62 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm63138.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm63138.dtsi
@@ -203,7 +203,7 @@
 			status = "disabled";
 		};
 
-		nand: nand@2000 {
+		nand_controller: nand-controller@2000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.0", "brcm,brcmnand";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts
index 8313b7cad542..f92d2cf85972 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts
@@ -14,10 +14,10 @@
 	};
 };
 
-&nand {
+&nand_controller {
 	status = "okay";
 
-	nandcs@1 {
+	nand@1 {
 		compatible = "brcm,nandcs";
 		reg = <1>;
 		nand-ecc-step-size = <512>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm7445.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm7445.dtsi
index 58f67c9b830b..5ac2042515b8 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm7445.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm7445.dtsi
@@ -148,7 +148,7 @@
 			reg-names = "aon-ctrl", "aon-sram";
 		};
 
-		nand: nand@3e2800 {
+		nand_controller: nand-controller@3e2800 {
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm911360_entphn.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm911360_entphn.dts
index b2d323f4a5ab..a76c74b44bba 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm911360_entphn.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm911360_entphn.dts
@@ -82,8 +82,8 @@
 	status = "okay";
 };
 
-&nand {
-	nandcs@1 {
+&nand_controller {
+	nand@1 {
 		compatible = "brcm,nandcs";
 		reg = <0>;
 		nand-on-flash-bbt;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958300k.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958300k.dts
index b4a1392bd5a6..dda3e11b711f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958300k.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958300k.dts
@@ -60,8 +60,8 @@
 	status = "okay";
 };
 
-&nand {
-	nandcs@1 {
+&nand_controller {
+	nand@1 {
 		compatible = "brcm,nandcs";
 		reg = <0>;
 		nand-on-flash-bbt;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958305k.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958305k.dts
index 3378683321d3..ea3c6b88b313 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958305k.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958305k.dts
@@ -68,8 +68,8 @@
 	status = "okay";
 };
 
-&nand {
-	nandcs@1 {
+&nand_controller {
+	nand@1 {
 		compatible = "brcm,nandcs";
 		reg = <0>;
 		nand-on-flash-bbt;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958522er.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958522er.dts
index 7be4c4e628e0..5dd1001255c6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958522er.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958522er.dts
@@ -74,8 +74,8 @@
 	status = "okay";
 };
 
-&nand {
-	nandcs@0 {
+&nand_controller {
+	nand@0 {
 		compatible = "brcm,nandcs";
 		reg = <0>;
 		nand-on-flash-bbt;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958525er.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958525er.dts
index e58ed7e95346..0e624c57b585 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958525er.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958525er.dts
@@ -74,8 +74,8 @@
 	status = "okay";
 };
 
-&nand {
-	nandcs@0 {
+&nand_controller {
+	nand@0 {
 		compatible = "brcm,nandcs";
 		reg = <0>;
 		nand-on-flash-bbt;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958525xmc.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958525xmc.dts
index 21f922dc6019..2ac6d61ad297 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958525xmc.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958525xmc.dts
@@ -90,8 +90,8 @@
 	};
 };
 
-&nand {
-	nandcs@0 {
+&nand_controller {
+	nand@0 {
 		compatible = "brcm,nandcs";
 		reg = <0>;
 		nand-on-flash-bbt;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958622hr.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958622hr.dts
index a49c2fd21f4a..e072fa83537a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958622hr.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958622hr.dts
@@ -78,8 +78,8 @@
 	status = "okay";
 };
 
-&nand {
-	nandcs@0 {
+&nand_controller {
+	nand@0 {
 		compatible = "brcm,nandcs";
 		reg = <0>;
 		nand-on-flash-bbt;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958623hr.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958623hr.dts
index dd6dff6452b8..835f4765efbc 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958623hr.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958623hr.dts
@@ -78,8 +78,8 @@
 	status = "okay";
 };
 
-&nand {
-	nandcs@0 {
+&nand_controller {
+	nand@0 {
 		compatible = "brcm,nandcs";
 		reg = <0>;
 		nand-on-flash-bbt;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958625hr.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958625hr.dts
index a71371b4065e..57974b8fab86 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958625hr.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958625hr.dts
@@ -89,8 +89,8 @@
 	status = "okay";
 };
 
-&nand {
-	nandcs@0 {
+&nand_controller {
+	nand@0 {
 		compatible = "brcm,nandcs";
 		reg = <0>;
 		nand-on-flash-bbt;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958625k.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958625k.dts
index 7782b61c51a1..45a043ea77ce 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958625k.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm958625k.dts
@@ -68,8 +68,8 @@
 	status = "okay";
 };
 
-&nand {
-	nandcs@0 {
+&nand_controller {
+	nand@0 {
 		compatible = "brcm,nandcs";
 		reg = <0>;
 		nand-on-flash-bbt;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm963138dvt.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm963138dvt.dts
index 5b177274f182..df5c8ab90627 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm963138dvt.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm963138dvt.dts
@@ -31,10 +31,10 @@
 	status = "okay";
 };
 
-&nand {
+&nand_controller {
 	status = "okay";
 
-	nandcs@0 {
+	nand@0 {
 		compatible = "brcm,nandcs";
 		reg = <0>;
 		nand-ecc-strength = <4>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm988312hr.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm988312hr.dts
index edd0f630e025..16b212cc8a2a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm988312hr.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/bcm988312hr.dts
@@ -74,8 +74,8 @@
 	status = "okay";
 };
 
-&nand {
-	nandcs@0 {
+&nand_controller {
+	nand@0 {
 		compatible = "brcm,nandcs";
 		reg = <0>;
 		nand-on-flash-bbt;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/dm816x.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dm816x.dtsi
index 3551a64963f8..1825d912b8ab 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dm816x.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dm816x.dtsi
@@ -351,7 +351,7 @@
 			#mbox-cells = <1>;
 			ti,mbox-num-users = <4>;
 			ti,mbox-num-fifos = <12>;
-			mbox_dsp: mbox_dsp {
+			mbox_dsp: mbox-dsp {
 				ti,mbox-tx = <3 0 0>;
 				ti,mbox-rx = <0 0 0>;
 			};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/dra7-ipu-dsp-common.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra7-ipu-dsp-common.dtsi
index a25749a1c365..a5bdc6431d8d 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dra7-ipu-dsp-common.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra7-ipu-dsp-common.dtsi
@@ -5,17 +5,17 @@
 
 &mailbox5 {
 	status = "okay";
-	mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+	mbox_ipu1_ipc3x: mbox-ipu1-ipc3x {
 		status = "okay";
 	};
-	mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+	mbox_dsp1_ipc3x: mbox-dsp1-ipc3x {
 		status = "okay";
 	};
 };
 
 &mailbox6 {
 	status = "okay";
-	mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+	mbox_ipu2_ipc3x: mbox-ipu2-ipc3x {
 		status = "okay";
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/dra7-l4.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra7-l4.dtsi
index 3bf90d9e3335..30b72f431850 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dra7-l4.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra7-l4.dtsi
@@ -1168,7 +1168,7 @@
 			};
 		};
 
-		target-module@34000 {			/* 0x48034000, ap 7 46.0 */
+		timer3_target: target-module@34000 {	/* 0x48034000, ap 7 46.0 */
 			compatible = "ti,sysc-omap4-timer", "ti,sysc";
 			reg = <0x34000 0x4>,
 			      <0x34010 0x4>;
@@ -1195,7 +1195,7 @@
 			};
 		};
 
-		target-module@36000 {			/* 0x48036000, ap 9 4e.0 */
+		timer4_target: target-module@36000 {	/* 0x48036000, ap 9 4e.0 */
 			compatible = "ti,sysc-omap4-timer", "ti,sysc";
 			reg = <0x36000 0x4>,
 			      <0x36010 0x4>;
@@ -1315,7 +1315,7 @@
 			};
 		};
 
-		target-module@55000 {			/* 0x48055000, ap 13 0e.0 */
+		gpio2_target: target-module@55000 {		/* 0x48055000, ap 13 0e.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
 			reg = <0x55000 0x4>,
 			      <0x55010 0x4>,
@@ -1348,7 +1348,7 @@
 			};
 		};
 
-		target-module@57000 {			/* 0x48057000, ap 15 06.0 */
+		gpio3_target: target-module@57000 {		/* 0x48057000, ap 15 06.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
 			reg = <0x57000 0x4>,
 			      <0x57010 0x4>,
@@ -4095,28 +4095,6 @@
 			};
 		};
 
-		usb4_tm: target-module@140000 {		/* 0x48940000, ap 75 3c.0 */
-			compatible = "ti,sysc-omap4", "ti,sysc";
-			reg = <0x140000 0x4>,
-			      <0x140010 0x4>;
-			reg-names = "rev", "sysc";
-			ti,sysc-mask = <SYSC_OMAP4_DMADISABLE>;
-			ti,sysc-midle = <SYSC_IDLE_FORCE>,
-					<SYSC_IDLE_NO>,
-					<SYSC_IDLE_SMART>,
-					<SYSC_IDLE_SMART_WKUP>;
-			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
-					<SYSC_IDLE_NO>,
-					<SYSC_IDLE_SMART>,
-					<SYSC_IDLE_SMART_WKUP>;
-			/* Domains (P, C): l3init_pwrdm, l3init_clkdm */
-			clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS4_CLKCTRL 0>;
-			clock-names = "fck";
-			#address-cells = <1>;
-			#size-cells = <1>;
-			ranges = <0x0 0x140000 0x20000>;
-		};
-
 		target-module@170000 {			/* 0x48970000, ap 21 0a.0 */
 			compatible = "ti,sysc-omap4", "ti,sysc";
 			reg = <0x170010 0x4>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/dra7.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra7.dtsi
index 4e1bbc0198eb..7ecf8f86ac74 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dra7.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra7.dtsi
@@ -46,6 +46,7 @@
 
 	timer {
 		compatible = "arm,armv7-timer";
+		status = "disabled";	/* See ARM architected timer wrap erratum i940 */
 		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
 			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
 			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
@@ -1090,3 +1091,22 @@
 		assigned-clock-parents = <&sys_32k_ck>;
 	};
 };
+
+/* Local timers, see ARM architected timer wrap erratum i940 */
+&timer3_target {
+	ti,no-reset-on-init;
+	ti,no-idle;
+	timer@0 {
+		assigned-clocks = <&l4per_clkctrl DRA7_L4PER_TIMER3_CLKCTRL 24>;
+		assigned-clock-parents = <&timer_sys_clk_div>;
+	};
+};
+
+&timer4_target {
+	ti,no-reset-on-init;
+	ti,no-idle;
+	timer@0 {
+		assigned-clocks = <&l4per_clkctrl DRA7_L4PER_TIMER4_CLKCTRL 24>;
+		assigned-clock-parents = <&timer_sys_clk_div>;
+	};
+};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/dra71x.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra71x.dtsi
index cad0e4a2bd8d..9c270d8f75d5 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dra71x.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra71x.dtsi
@@ -11,7 +11,3 @@
 &rtctarget {
 	status = "disabled";
 };
-
-&usb4_tm {
-	status = "disabled";
-};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/dra72x.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra72x.dtsi
index d403acc754b6..90617261373c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dra72x.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra72x.dtsi
@@ -77,12 +77,12 @@
 };
 
 &mailbox5 {
-	mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+	mbox_ipu1_ipc3x: mbox-ipu1-ipc3x {
 		ti,mbox-tx = <6 2 2>;
 		ti,mbox-rx = <4 2 2>;
 		status = "disabled";
 	};
-	mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+	mbox_dsp1_ipc3x: mbox-dsp1-ipc3x {
 		ti,mbox-tx = <5 2 2>;
 		ti,mbox-rx = <1 2 2>;
 		status = "disabled";
@@ -90,7 +90,7 @@
 };
 
 &mailbox6 {
-	mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+	mbox_ipu2_ipc3x: mbox-ipu2-ipc3x {
 		ti,mbox-tx = <6 2 2>;
 		ti,mbox-rx = <4 2 2>;
 		status = "disabled";
@@ -108,7 +108,3 @@
 &pcie2_rc {
 	compatible = "ti,dra726-pcie-rc", "ti,dra7-pcie";
 };
-
-&usb4_tm {
-	status = "disabled";
-};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi
index b1147a4b77f9..3256631510c5 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra74-ipu-dsp-common.dtsi
@@ -6,7 +6,7 @@
 #include "dra7-ipu-dsp-common.dtsi"
 
 &mailbox6 {
-	mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
+	mbox_dsp2_ipc3x: mbox-dsp2-ipc3x {
 		status = "okay";
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/dra74x.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra74x.dtsi
index e1850d6c841a..cfb39dde4930 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dra74x.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/dra74x.dtsi
@@ -49,49 +49,6 @@
 			reg = <0x41500000 0x100>;
 		};
 
-		target-module@48940000 {
-			compatible = "ti,sysc-omap4", "ti,sysc";
-			reg = <0x48940000 0x4>,
-			      <0x48940010 0x4>;
-			reg-names = "rev", "sysc";
-			ti,sysc-mask = <SYSC_OMAP4_DMADISABLE>;
-			ti,sysc-midle = <SYSC_IDLE_FORCE>,
-					<SYSC_IDLE_NO>,
-					<SYSC_IDLE_SMART>,
-					<SYSC_IDLE_SMART_WKUP>;
-			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
-					<SYSC_IDLE_NO>,
-					<SYSC_IDLE_SMART>,
-					<SYSC_IDLE_SMART_WKUP>;
-			clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS4_CLKCTRL 0>;
-			clock-names = "fck";
-			#address-cells = <1>;
-			#size-cells = <1>;
-			ranges = <0x0 0x48940000 0x20000>;
-
-			omap_dwc3_4: omap_dwc3_4@0 {
-				compatible = "ti,dwc3";
-				reg = <0 0x10000>;
-				interrupts = <GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH>;
-				#address-cells = <1>;
-				#size-cells = <1>;
-				utmi-mode = <2>;
-				ranges;
-				status = "disabled";
-				usb4: usb@10000 {
-					compatible = "snps,dwc3";
-					reg = <0x10000 0x17000>;
-					interrupts = <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
-						     <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
-						     <GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH>;
-					interrupt-names = "peripheral",
-							  "host",
-							  "otg";
-					maximum-speed = "high-speed";
-					dr_mode = "otg";
-				};
-			};
-		};
 
 		target-module@41501000 {
 			compatible = "ti,sysc-omap2", "ti,sysc";
@@ -188,12 +145,12 @@
 };
 
 &mailbox5 {
-	mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
+	mbox_ipu1_ipc3x: mbox-ipu1-ipc3x {
 		ti,mbox-tx = <6 2 2>;
 		ti,mbox-rx = <4 2 2>;
 		status = "disabled";
 	};
-	mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
+	mbox_dsp1_ipc3x: mbox-dsp1-ipc3x {
 		ti,mbox-tx = <5 2 2>;
 		ti,mbox-rx = <1 2 2>;
 		status = "disabled";
@@ -201,12 +158,12 @@
 };
 
 &mailbox6 {
-	mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
+	mbox_ipu2_ipc3x: mbox-ipu2-ipc3x {
 		ti,mbox-tx = <6 2 2>;
 		ti,mbox-rx = <4 2 2>;
 		status = "disabled";
 	};
-	mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
+	mbox_dsp2_ipc3x: mbox-dsp2-ipc3x {
 		ti,mbox-tx = <5 2 2>;
 		ti,mbox-rx = <1 2 2>;
 		status = "disabled";
@@ -224,3 +181,52 @@
 &pcie2_rc {
 	compatible = "ti,dra746-pcie-rc", "ti,dra7-pcie";
 };
+
+&l4_per3 {
+	segment@0 {
+		usb4_tm: target-module@140000 {         /* 0x48940000, ap 75 3c.0 */
+			compatible = "ti,sysc-omap4", "ti,sysc";
+			reg = <0x140000 0x4>,
+			      <0x140010 0x4>;
+			reg-names = "rev", "sysc";
+			ti,sysc-mask = <SYSC_OMAP4_DMADISABLE>;
+			ti,sysc-midle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>,
+					<SYSC_IDLE_SMART_WKUP>;
+			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>,
+					<SYSC_IDLE_SMART_WKUP>;
+			/* Domains (P, C): l3init_pwrdm, l3init_clkdm */
+			clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS4_CLKCTRL 0>;
+			clock-names = "fck";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x140000 0x20000>;
+
+			omap_dwc3_4: omap_dwc3_4@0 {
+				compatible = "ti,dwc3";
+				reg = <0 0x10000>;
+				interrupts = <GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				utmi-mode = <2>;
+				ranges;
+				status = "disabled";
+				usb4: usb@10000 {
+					compatible = "snps,dwc3";
+					reg = <0x10000 0x17000>;
+					interrupts = <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
+						     <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>,
+						     <GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH>;
+					interrupt-names = "peripheral",
+							  "host",
+							  "otg";
+					maximum-speed = "high-speed";
+					dr_mode = "otg";
+				};
+			};
+		};
+	};
+};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos3250-artik5.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos3250-artik5.dtsi
index 12887b3924af..ad525f2accbb 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos3250-artik5.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos3250-artik5.dtsi
@@ -79,7 +79,7 @@
 	s2mps14_pmic@66 {
 		compatible = "samsung,s2mps14-pmic";
 		interrupt-parent = <&gpx3>;
-		interrupts = <5 IRQ_TYPE_NONE>;
+		interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&s2mps14_irq>;
 		reg = <0x66>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos3250-monk.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos3250-monk.dts
index c1a68e612037..7e99e5812a4d 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos3250-monk.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos3250-monk.dts
@@ -200,7 +200,7 @@
 	s2mps14_pmic@66 {
 		compatible = "samsung,s2mps14-pmic";
 		interrupt-parent = <&gpx0>;
-		interrupts = <7 IRQ_TYPE_NONE>;
+		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
 		reg = <0x66>;
 		wakeup-source;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos3250-rinato.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos3250-rinato.dts
index b55afaaa691e..f9e3b13d3aac 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos3250-rinato.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos3250-rinato.dts
@@ -270,7 +270,7 @@
 	s2mps14_pmic@66 {
 		compatible = "samsung,s2mps14-pmic";
 		interrupt-parent = <&gpx0>;
-		interrupts = <7 IRQ_TYPE_NONE>;
+		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
 		reg = <0x66>;
 		wakeup-source;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos4210-i9100.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos4210-i9100.dts
index 5370ee477186..7777bf51a6e6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos4210-i9100.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos4210-i9100.dts
@@ -136,7 +136,7 @@
 			compatible = "maxim,max17042";
 
 			interrupt-parent = <&gpx2>;
-			interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
+			interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
 
 			pinctrl-0 = <&max17042_fuel_irq>;
 			pinctrl-names = "default";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos4412-midas.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos4412-midas.dtsi
index 7e7c243ff196..06450066b178 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos4412-midas.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos4412-midas.dtsi
@@ -174,7 +174,7 @@
 		max77693@66 {
 			compatible = "maxim,max77693";
 			interrupt-parent = <&gpx1>;
-			interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
+			interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&max77693_irq>;
 			reg = <0x66>;
@@ -223,7 +223,7 @@
 		max77693-fuel-gauge@36 {
 			compatible = "maxim,max17047";
 			interrupt-parent = <&gpx2>;
-			interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
+			interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&max77693_fuel_irq>;
 			reg = <0x36>;
@@ -668,7 +668,7 @@
 	max77686: max77686_pmic@9 {
 		compatible = "maxim,max77686";
 		interrupt-parent = <&gpx0>;
-		interrupts = <7 IRQ_TYPE_NONE>;
+		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-0 = <&max77686_irq>;
 		pinctrl-names = "default";
 		reg = <0x09>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos4412-odroid-common.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index 2983e91bc7dd..869d80be1b36 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -279,7 +279,7 @@
 	max77686: pmic@9 {
 		compatible = "maxim,max77686";
 		interrupt-parent = <&gpx3>;
-		interrupts = <2 IRQ_TYPE_NONE>;
+		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&max77686_irq>;
 		reg = <0x09>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5250-smdk5250.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5250-smdk5250.dts
index 186790f39e4d..d0e48c10aec2 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -134,7 +134,7 @@
 		compatible = "maxim,max77686";
 		reg = <0x09>;
 		interrupt-parent = <&gpx3>;
-		interrupts = <2 IRQ_TYPE_NONE>;
+		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&max77686_irq>;
 		#clock-cells = <1>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5250-snow-common.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5250-snow-common.dtsi
index c952a615148e..737f0e20a452 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5250-snow-common.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5250-snow-common.dtsi
@@ -292,7 +292,7 @@
 	max77686: max77686@9 {
 		compatible = "maxim,max77686";
 		interrupt-parent = <&gpx3>;
-		interrupts = <2 IRQ_TYPE_NONE>;
+		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&max77686_irq>;
 		wakeup-source;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5250-spring.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5250-spring.dts
index a92ade33779c..5a9c936407ea 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5250-spring.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5250-spring.dts
@@ -109,7 +109,7 @@
 		compatible = "samsung,s5m8767-pmic";
 		reg = <0x66>;
 		interrupt-parent = <&gpx3>;
-		interrupts = <2 IRQ_TYPE_NONE>;
+		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&s5m8767_irq &s5m8767_dvs &s5m8767_ds>;
 		wakeup-source;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5410-odroidxu.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5410-odroidxu.dts
index 75b4150c26d7..bd1d8499a108 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5410-odroidxu.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5410-odroidxu.dts
@@ -327,6 +327,8 @@
 				regulator-name = "vddq_lcd";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
+				/* Supplies also GPK and GPJ */
+				regulator-always-on;
 			};
 
 			ldo8_reg: LDO8 {
@@ -637,11 +639,11 @@
 };
 
 &usbdrd_dwc3_0 {
-	dr_mode = "host";
+	dr_mode = "peripheral";
 };
 
 &usbdrd_dwc3_1 {
-	dr_mode = "peripheral";
+	dr_mode = "host";
 };
 
 &usbdrd3_0 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5410-pinctrl.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5410-pinctrl.dtsi
index e5d0a2a4f648..d0aa18443a69 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5410-pinctrl.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5410-pinctrl.dtsi
@@ -560,6 +560,34 @@
 		interrupt-controller;
 		#interrupt-cells = <2>;
 	};
+
+	usb3_1_oc: usb3-1-oc {
+		samsung,pins = "gpk2-4", "gpk2-5";
+		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+		samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
+	};
+
+	usb3_1_vbusctrl: usb3-1-vbusctrl {
+		samsung,pins = "gpk2-6", "gpk2-7";
+		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+		samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
+	};
+
+	usb3_0_oc: usb3-0-oc {
+		samsung,pins = "gpk3-0", "gpk3-1";
+		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+		samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
+	};
+
+	usb3_0_vbusctrl: usb3-0-vbusctrl {
+		samsung,pins = "gpk3-2", "gpk3-3";
+		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+		samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+		samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
+	};
 };
 
 &pinctrl_2 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5410.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5410.dtsi
index 60a87684b1af..584ce62361b1 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5410.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5410.dtsi
@@ -390,6 +390,8 @@
 &usbdrd3_0 {
 	clocks = <&clock CLK_USBD300>;
 	clock-names = "usbdrd30";
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb3_0_oc>, <&usb3_0_vbusctrl>;
 };
 
 &usbdrd_phy0 {
@@ -401,6 +403,8 @@
 &usbdrd3_1 {
 	clocks = <&clock CLK_USBD301>;
 	clock-names = "usbdrd30";
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb3_1_oc>, <&usb3_1_vbusctrl>;
 };
 
 &usbdrd_dwc3_1 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5420-arndale-octa.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5420-arndale-octa.dts
index dd7f8385d81e..3d9b93d2b242 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5420-arndale-octa.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5420-arndale-octa.dts
@@ -349,7 +349,7 @@
 		reg = <0x66>;
 
 		interrupt-parent = <&gpx3>;
-		interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
+		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&s2mps11_irq>;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5422-odroid-core.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
index b1cf9414ce17..d51c1d8620a0 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
@@ -509,7 +509,7 @@
 		samsung,s2mps11-acokb-ground;
 
 		interrupt-parent = <&gpx0>;
-		interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
+		interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&s2mps11_irq>;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5422-odroidhc1.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5422-odroidhc1.dts
index 812659260278..88f5c150a30a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5422-odroidhc1.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5422-odroidhc1.dts
@@ -22,7 +22,7 @@
 			label = "blue:heartbeat";
 			pwms = <&pwm 2 2000000 0>;
 			pwm-names = "pwm2";
-			max_brightness = <255>;
+			max-brightness = <255>;
 			linux,default-trigger = "heartbeat";
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5422-odroidxu4.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5422-odroidxu4.dts
index ddd55d3bcadd..4ef0dbc84b0c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5422-odroidxu4.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos5422-odroidxu4.dts
@@ -24,7 +24,7 @@
 			label = "blue:heartbeat";
 			pwms = <&pwm 2 2000000 0>;
 			pwm-names = "pwm2";
-			max_brightness = <255>;
+			max-brightness = <255>;
 			linux,default-trigger = "heartbeat";
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi
index 56acd832f0b3..16e1087ec717 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi
@@ -22,7 +22,7 @@
 			 * Green LED is much brighter than the others
 			 * so limit its max brightness
 			 */
-			max_brightness = <127>;
+			max-brightness = <127>;
 			linux,default-trigger = "mmc0";
 		};
 
@@ -30,7 +30,7 @@
 			label = "blue:heartbeat";
 			pwms = <&pwm 2 2000000 0>;
 			pwm-names = "pwm2";
-			max_brightness = <255>;
+			max-brightness = <255>;
 			linux,default-trigger = "heartbeat";
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini-dlink-dns-313.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/gemini-dlink-dns-313.dts
index c6f3d90e3e90..b8acc6eaaa6d 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini-dlink-dns-313.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/gemini-dlink-dns-313.dts
@@ -140,7 +140,7 @@
 		};
 	};
 
-	mdio0: ethernet-phy {
+	mdio0: mdio {
 		compatible = "virtual,mdio-gpio";
 		/* Uses MDC and MDIO */
 		gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini-nas4220b.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/gemini-nas4220b.dts
index 43c45f7e1e0a..13112a8a5dd8 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini-nas4220b.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/gemini-nas4220b.dts
@@ -62,7 +62,7 @@
 		};
 	};
 
-	mdio0: ethernet-phy {
+	mdio0: mdio {
 		compatible = "virtual,mdio-gpio";
 		gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
 			<&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini-rut1xx.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/gemini-rut1xx.dts
index 9611ddf06792..0ebda4efd9d0 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini-rut1xx.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/gemini-rut1xx.dts
@@ -56,7 +56,7 @@
 		};
 	};
 
-	mdio0: ethernet-phy {
+	mdio0: mdio {
 		compatible = "virtual,mdio-gpio";
 		gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
 			<&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
@@ -125,18 +125,6 @@
 			};
 		};
 
-		ethernet@60000000 {
-			status = "okay";
-
-			ethernet-port@0 {
-				phy-mode = "rgmii";
-				phy-handle = <&phy0>;
-			};
-			ethernet-port@1 {
-				/* Not used in this platform */
-			};
-		};
-
 		usb@68000000 {
 			status = "okay";
 		};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini-wbd111.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/gemini-wbd111.dts
index 3a2761dd460f..5602ba8f30f2 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini-wbd111.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/gemini-wbd111.dts
@@ -68,7 +68,7 @@
 		};
 	};
 
-	mdio0: ethernet-phy {
+	mdio0: mdio {
 		compatible = "virtual,mdio-gpio";
 		gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
 			<&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini-wbd222.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/gemini-wbd222.dts
index 52b4dbc0c072..a4a260c36d75 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini-wbd222.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/gemini-wbd222.dts
@@ -67,7 +67,7 @@
 		};
 	};
 
-	mdio0: ethernet-phy {
+	mdio0: mdio {
 		compatible = "virtual,mdio-gpio";
 		gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
 			<&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/gemini.dtsi
index 065ed10a79fa..07448c03dac9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/gemini.dtsi
@@ -286,6 +286,7 @@
 			clock-names = "PCLK", "PCICLK";
 			pinctrl-names = "default";
 			pinctrl-0 = <&pci_default_pins>;
+			device_type = "pci";
 			#address-cells = <3>;
 			#size-cells = <2>;
 			#interrupt-cells = <1>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx53-m53menlo.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx53-m53menlo.dts
index f98691ae4415..d3082b9774e4 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx53-m53menlo.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx53-m53menlo.dts
@@ -388,13 +388,13 @@
 
 		pinctrl_power_button: powerbutgrp {
 			fsl,pins = <
-				MX53_PAD_SD2_DATA2__GPIO1_13		0x1e4
+				MX53_PAD_SD2_DATA0__GPIO1_15		0x1e4
 			>;
 		};
 
 		pinctrl_power_out: poweroutgrp {
 			fsl,pins = <
-				MX53_PAD_SD2_DATA0__GPIO1_15		0x1e4
+				MX53_PAD_SD2_DATA2__GPIO1_13		0x1e4
 			>;
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx53-ppd.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx53-ppd.dts
index f7dcdf96e5c0..6d9a5ede94aa 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx53-ppd.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx53-ppd.dts
@@ -70,6 +70,12 @@
 		clock-frequency = <11289600>;
 	};
 
+	achc_24M: achc-clock {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24000000>;
+	};
+
 	sgtlsound: sound {
 		compatible = "fsl,imx53-cpuvo-sgtl5000",
 			     "fsl,imx-audio-sgtl5000";
@@ -313,16 +319,13 @@
 		    &gpio4 12 GPIO_ACTIVE_LOW>;
 	status = "okay";
 
-	spidev0: spi@0 {
-		compatible = "ge,achc";
-		reg = <0>;
-		spi-max-frequency = <1000000>;
-	};
-
-	spidev1: spi@1 {
-		compatible = "ge,achc";
-		reg = <1>;
-		spi-max-frequency = <1000000>;
+	spidev0: spi@1 {
+		compatible = "ge,achc", "nxp,kinetis-k20";
+		reg = <1>, <0>;
+		vdd-supply = <&reg_3v3>;
+		vdda-supply = <&reg_3v3>;
+		clocks = <&achc_24M>;
+		reset-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
 	};
 
 	gpioxra0: gpio@2 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl-riotboard.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6dl-riotboard.dts
index 065d3ab0f50a..e7d9bfbfd0e4 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl-riotboard.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6dl-riotboard.dts
@@ -106,6 +106,8 @@
 			reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
 			reset-assert-us = <10000>;
 			reset-deassert-us = <1000>;
+			qca,smarteee-tw-us-1g = <24>;
+			qca,clk-out-frequency = <125000000>;
 		};
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
index 7d2c72562c73..9148a01ed6d9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
@@ -105,9 +105,13 @@
 	phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
 	phy-reset-duration = <20>;
 	phy-supply = <&sw2_reg>;
-	phy-handle = <&ethphy0>;
 	status = "okay";
 
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+
 	mdio {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-dhcom-som.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6q-dhcom-som.dtsi
index 236fc205c389..e3de2b487cf4 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-dhcom-som.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6q-dhcom-som.dtsi
@@ -96,30 +96,40 @@
 			reg = <0>;
 			max-speed = <100>;
 			reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
-			reset-delay-us = <1000>;
-			reset-post-delay-us = <1000>;
+			reset-assert-us = <1000>;
+			reset-deassert-us = <1000>;
+			smsc,disable-energy-detect; /* Make plugin detection reliable */
 		};
 	};
 };
 
 &i2c1 {
 	clock-frequency = <100000>;
-	pinctrl-names = "default";
+	pinctrl-names = "default", "gpio";
 	pinctrl-0 = <&pinctrl_i2c1>;
+	pinctrl-1 = <&pinctrl_i2c1_gpio>;
+	scl-gpios = <&gpio3 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios = <&gpio3 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	status = "okay";
 };
 
 &i2c2 {
 	clock-frequency = <100000>;
-	pinctrl-names = "default";
+	pinctrl-names = "default", "gpio";
 	pinctrl-0 = <&pinctrl_i2c2>;
+	pinctrl-1 = <&pinctrl_i2c2_gpio>;
+	scl-gpios = <&gpio4 12 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios = <&gpio4 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	status = "okay";
 };
 
 &i2c3 {
 	clock-frequency = <100000>;
-	pinctrl-names = "default";
+	pinctrl-names = "default", "gpio";
 	pinctrl-0 = <&pinctrl_i2c3>;
+	pinctrl-1 = <&pinctrl_i2c3_gpio>;
+	scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	status = "okay";
 
 	ltc3676: pmic@3c {
@@ -285,6 +295,13 @@
 		>;
 	};
 
+	pinctrl_i2c1_gpio: i2c1-gpio-grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D21__GPIO3_IO21		0x4001b8b1
+			MX6QDL_PAD_EIM_D28__GPIO3_IO28		0x4001b8b1
+		>;
+	};
+
 	pinctrl_i2c2: i2c2-grp {
 		fsl,pins = <
 			MX6QDL_PAD_KEY_COL3__I2C2_SCL		0x4001b8b1
@@ -292,6 +309,13 @@
 		>;
 	};
 
+	pinctrl_i2c2_gpio: i2c2-gpio-grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL3__GPIO4_IO12		0x4001b8b1
+			MX6QDL_PAD_KEY_ROW3__GPIO4_IO13		0x4001b8b1
+		>;
+	};
+
 	pinctrl_i2c3: i2c3-grp {
 		fsl,pins = <
 			MX6QDL_PAD_GPIO_3__I2C3_SCL		0x4001b8b1
@@ -299,6 +323,13 @@
 		>;
 	};
 
+	pinctrl_i2c3_gpio: i2c3-gpio-grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_3__GPIO1_IO03		0x4001b8b1
+			MX6QDL_PAD_GPIO_6__GPIO1_IO06		0x4001b8b1
+		>;
+	};
+
 	pinctrl_pmic_hw300: pmic-hw300-grp {
 		fsl,pins = <
 			MX6QDL_PAD_EIM_A25__GPIO5_IO02		0x1B0B0
@@ -406,6 +437,18 @@
 	vin-supply = <&sw1_reg>;
 };
 
+&reg_pu {
+	vin-supply = <&sw1_reg>;
+};
+
+&reg_vdd1p1 {
+	vin-supply = <&sw2_reg>;
+};
+
+&reg_vdd2p5 {
+	vin-supply = <&sw2_reg>;
+};
+
 &uart1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart1>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-tbs2910.dts linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6q-tbs2910.dts
index 861e05d53157..343364d3e4f7 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-tbs2910.dts
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6q-tbs2910.dts
@@ -16,6 +16,13 @@
 		stdout-path = &uart1;
 	};
 
+	aliases {
+		mmc0 = &usdhc2;
+		mmc1 = &usdhc3;
+		mmc2 = &usdhc4;
+		/delete-property/ mmc3;
+	};
+
 	memory@10000000 {
 		device_type = "memory";
 		reg = <0x10000000 0x80000000>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi
index 828cf3e39784..c4e146f3341b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi
@@ -126,7 +126,7 @@
 		compatible = "nxp,pca8574";
 		reg = <0x3a>;
 		gpio-controller;
-		#gpio-cells = <1>;
+		#gpio-cells = <2>;
 	};
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
index 736074f1c3ef..959d8ac2e393 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
@@ -418,7 +418,7 @@
 
 			/* VDD_AUD_1P8: Audio codec */
 			reg_aud_1p8v: ldo3 {
-				regulator-name = "vdd1p8";
+				regulator-name = "vdd1p8a";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <1800000>;
 				regulator-boot-on;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
index 24f793ca2886..92f9977d1482 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
@@ -137,7 +137,7 @@
 
 	lcd_backlight: lcd-backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm4 0 5000000>;
+		pwms = <&pwm4 0 5000000 0>;
 		pwm-names = "LCD_BKLT_PWM";
 
 		brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
@@ -167,7 +167,7 @@
 		i2c-gpio,delay-us = <2>; /* ~100 kHz */
 		#address-cells = <1>;
 		#size-cells = <0>;
-		status = "disabld";
+		status = "disabled";
 	};
 
 	i2c_cam: i2c-gpio-cam {
@@ -179,7 +179,7 @@
 		i2c-gpio,delay-us = <2>; /* ~100 kHz */
 		#address-cells = <1>;
 		#size-cells = <0>;
-		status = "disabld";
+		status = "disabled";
 	};
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
index e361df26a168..33a70f436aa3 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
@@ -315,8 +315,8 @@
 			fsl,pins = <
 				MX6QDL_PAD_EIM_D24__UART3_TX_DATA	0x1b0b1
 				MX6QDL_PAD_EIM_D25__UART3_RX_DATA	0x1b0b1
-				MX6QDL_PAD_EIM_D30__UART3_RTS_B		0x1b0b1
-				MX6QDL_PAD_EIM_D31__UART3_CTS_B		0x1b0b1
+				MX6QDL_PAD_EIM_D31__UART3_RTS_B		0x1b0b1
+				MX6QDL_PAD_EIM_D30__UART3_CTS_B		0x1b0b1
 			>;
 		};
 
@@ -403,6 +403,7 @@
 &uart3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart3>;
+	uart-has-rtscts;
 	status = "disabled";
 };
 
@@ -432,6 +433,7 @@
 	pinctrl-0 = <&pinctrl_usdhc2>;
 	cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+	vmmc-supply = <&vdd_sd1_reg>;
 	status = "disabled";
 };
 
@@ -441,5 +443,6 @@
 		     &pinctrl_usdhc3_cdwp>;
 	cd-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
+	vmmc-supply = <&vdd_sd0_reg>;
 	status = "disabled";
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-sr-som.dtsi linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6qdl-sr-som.dtsi
index b06577808ff4..c56337b63c3b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-sr-som.dtsi
+++ linux-libre-5.10.68-gnu1/arch/arm/boot/dts/imx6qdl-sr-som.dtsi
@@ -53,9 +53,14 @@
 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_microsom_enet_ar8035>;
-	phy-handle = <&phy>;
 	phy-mode = "rgmii-id";
-	phy-reset-duration = <2>;
+
+	/*
+	 * The PHY seems to require a long-enough reset duration to avoid
+	 * some rare issues where the PHY gets stuck in an inconsistent and
+	 * non-functional state at boot-up. 10