diff --git linux-libre-5.10-gnu1/.gitignore linux-libre-5.10.172-gnu1/.gitignore
index d01cda8e1177..67d2f3503128 100644
--- linux-libre-5.10-gnu1/.gitignore
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/ABI/testing/evm
index 3c477ba48a31..2243b72e4110 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/evm
+++ linux-libre-5.10.172-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-ata linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-ata
index 9ab0ef1dd1c7..299e0d1dc161 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-ata
+++ linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-ata
@@ -107,13 +107,14 @@ Description:
 				described in ATA8 7.16 and 7.17. Only valid if
 				the device is not a PM.
 
-		pio_mode:	(RO) Transfer modes supported by the device when
-				in PIO mode. Mostly used by PATA device.
+		pio_mode:	(RO) PIO transfer mode used by the device.
+				Mostly used by PATA devices.
 
-		xfer_mode:	(RO) Current transfer mode
+		xfer_mode:	(RO) Current transfer mode. Mostly used by
+				PATA devices.
 
-		dma_mode:	(RO) Transfer modes supported by the device when
-				in DMA mode. Mostly used by PATA device.
+		dma_mode:	(RO) DMA transfer mode used by the device.
+				Mostly used by PATA devices.
 
 		class:		(RO) Device class. Can be "ata" for disk,
 				"atapi" for packet device, "pmp" for PM, or
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-bus-iio linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-bus-iio
index df42bed09f25..53f07fc41b96 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-bus-iio
+++ linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-bus-iio
@@ -142,7 +142,7 @@ Description:
 		Raw capacitance measurement from channel Y. Units after
 		application of scale and offset are nanofarads.
 
-What:		/sys/.../iio:deviceX/in_capacitanceY-in_capacitanceZ_raw
+What:		/sys/.../iio:deviceX/in_capacitanceY-capacitanceZ_raw
 KernelVersion:	3.2
 Contact:	linux-iio@vger.kernel.org
 Description:
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32 linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32
deleted file mode 100644
index 73498ff666bd..000000000000
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32
+++ /dev/null
@@ -1,62 +0,0 @@
-What:		/sys/bus/iio/devices/iio:deviceX/in_count0_preset
-KernelVersion:	4.13
-Contact:	fabrice.gasnier@st.com
-Description:
-		Reading returns the current preset value. Writing sets the
-		preset value. Encoder counts continuously from 0 to preset
-		value, depending on direction (up/down).
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available
-KernelVersion:	4.13
-Contact:	fabrice.gasnier@st.com
-Description:
-		Reading returns the list possible quadrature modes.
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode
-KernelVersion:	4.13
-Contact:	fabrice.gasnier@st.com
-Description:
-		Configure the device counter quadrature modes:
-
-		- non-quadrature:
-			Encoder IN1 input servers as the count input (up
-			direction).
-
-		- quadrature:
-			Encoder IN1 and IN2 inputs are mixed to get direction
-			and count.
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_count_polarity_available
-KernelVersion:	4.13
-Contact:	fabrice.gasnier@st.com
-Description:
-		Reading returns the list possible active edges.
-
-What:		/sys/bus/iio/devices/iio:deviceX/in_count0_polarity
-KernelVersion:	4.13
-Contact:	fabrice.gasnier@st.com
-Description:
-		Configure the device encoder/counter active edge:
-
-		- rising-edge
-		- falling-edge
-		- both-edges
-
-		In non-quadrature mode, device counts up on active edge.
-
-		In quadrature mode, encoder counting scenarios are as follows:
-
-		+---------+----------+--------------------+--------------------+
-		| Active  | Level on |      IN1 signal    |     IN2 signal     |
-		| edge    | opposite +----------+---------+----------+---------+
-		|         | signal   |  Rising  | Falling |  Rising  | Falling |
-		+---------+----------+----------+---------+----------+---------+
-		| Rising  | High ->  |   Down   |    -    |   Up     |    -    |
-		| edge    | Low  ->  |   Up     |    -    |   Down   |    -    |
-		+---------+----------+----------+---------+----------+---------+
-		| Falling | High ->  |    -     |   Up    |    -     |   Down  |
-		| edge    | Low  ->  |    -     |   Down  |    -     |   Up    |
-		+---------+----------+----------+---------+----------+---------+
-		| Both    | High ->  |   Down   |   Up    |   Up     |   Down  |
-		| edges   | Low  ->  |   Up     |   Down  |   Down   |   Up    |
-		+---------+----------+----------+---------+----------+---------+
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-bus-iio-vf610 linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-bus-iio-vf610
index 308a6756d3bf..491ead804488 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-bus-iio-vf610
+++ linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-bus-iio-vf610
@@ -1,4 +1,4 @@
-What:		/sys/bus/iio/devices/iio:deviceX/conversion_mode
+What:		/sys/bus/iio/devices/iio:deviceX/in_conversion_mode
 KernelVersion:	4.2
 Contact:	linux-iio@vger.kernel.org
 Description:
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-bus-papr-pmem linux-libre-5.10.172-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-5.10.172-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-5.10.172-gnu1/Documentation/ABI/testing/sysfs-class-devlink
index b662f747c83e..8a21ce515f61 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-class-devlink
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/ABI/testing/sysfs-devices-consumer
index 1f06d74d1c3c..0809fda092e6 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-devices-consumer
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/ABI/testing/sysfs-devices-memory
index 2da2b1fba2c1..16a727a611b1 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-devices-memory
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/ABI/testing/sysfs-devices-supplier
index a919e0db5e90..207f5972e98d 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-devices-supplier
+++ linux-libre-5.10.172-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/ABI/testing/sysfs-devices-system-cpu linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-devices-system-cpu
index 1a04ca8162ad..500d5d8937cb 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-devices-system-cpu
+++ linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-devices-system-cpu
@@ -510,6 +510,8 @@ What:		/sys/devices/system/cpu/vulnerabilities
 		/sys/devices/system/cpu/vulnerabilities/srbds
 		/sys/devices/system/cpu/vulnerabilities/tsx_async_abort
 		/sys/devices/system/cpu/vulnerabilities/itlb_multihit
+		/sys/devices/system/cpu/vulnerabilities/mmio_stale_data
+		/sys/devices/system/cpu/vulnerabilities/retbleed
 Date:		January 2018
 Contact:	Linux kernel mailing list <linux-kernel@vger.kernel.org>
 Description:	Information about CPU vulnerabilities
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-driver-xen-blkback linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-driver-xen-blkback
index ac2947b98950..3d5de44cbbee 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-driver-xen-blkback
+++ linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-driver-xen-blkback
@@ -42,5 +42,5 @@ KernelVersion:  5.10
 Contact:        SeongJae Park <sjpark@amazon.de>
 Description:
                 Whether to enable the persistent grants feature or not.  Note
-                that this option only takes effect on newly created backends.
+                that this option only takes effect on newly connected backends.
                 The default is Y (enable).
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-driver-xen-blkfront linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-driver-xen-blkfront
index 28008905615f..1f7659aa085c 100644
--- linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-driver-xen-blkfront
+++ linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-driver-xen-blkfront
@@ -15,5 +15,5 @@ KernelVersion:  5.10
 Contact:        SeongJae Park <sjpark@amazon.de>
 Description:
                 Whether to enable the persistent grants feature or not.  Note
-                that this option only takes effect on newly created frontends.
+                that this option only takes effect on newly connected frontends.
                 The default is Y (enable).
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-kernel-oops_count linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-kernel-oops_count
new file mode 100644
index 000000000000..156cca9dbc96
--- /dev/null
+++ linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-kernel-oops_count
@@ -0,0 +1,6 @@
+What:		/sys/kernel/oops_count
+Date:		November 2022
+KernelVersion:	6.2.0
+Contact:	Linux Kernel Hardening List <linux-hardening@vger.kernel.org>
+Description:
+		Shows how many times the system has Oopsed since last boot.
diff --git linux-libre-5.10-gnu1/Documentation/ABI/testing/sysfs-kernel-warn_count linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-kernel-warn_count
new file mode 100644
index 000000000000..90a029813717
--- /dev/null
+++ linux-libre-5.10.172-gnu1/Documentation/ABI/testing/sysfs-kernel-warn_count
@@ -0,0 +1,6 @@
+What:		/sys/kernel/warn_count
+Date:		November 2022
+KernelVersion:	6.2.0
+Contact:	Linux Kernel Hardening List <linux-hardening@vger.kernel.org>
+Description:
+		Shows how many times the system has Warned since last boot.
diff --git linux-libre-5.10-gnu1/Documentation/accounting/psi.rst linux-libre-5.10.172-gnu1/Documentation/accounting/psi.rst
index f2b3439edcc2..860fe651d645 100644
--- linux-libre-5.10-gnu1/Documentation/accounting/psi.rst
+++ linux-libre-5.10.172-gnu1/Documentation/accounting/psi.rst
@@ -92,7 +92,8 @@ Triggers can be set on more than one psi metric and more than one trigger
 for the same psi metric can be specified. However for each trigger a separate
 file descriptor is required to be able to poll it separately from others,
 therefore for each trigger a separate open() syscall should be made even
-when opening the same psi interface file.
+when opening the same psi interface file. Write operations to a file descriptor
+with an already existing psi trigger will fail with EBUSY.
 
 Monitors activate only when system enters stall state for the monitored
 psi metric and deactivates upon exit from the stall state. While system is
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/device-mapper/dm-integrity.rst linux-libre-5.10.172-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-5.10.172-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-5.10.172-gnu1/Documentation/admin-guide/devices.txt
index 63fd4e6a014b..8b738855e1c5 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/devices.txt
+++ linux-libre-5.10.172-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/hw-vuln/index.rst linux-libre-5.10.172-gnu1/Documentation/admin-guide/hw-vuln/index.rst
index ca4dbdd9016d..2adec1e6520a 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/hw-vuln/index.rst
+++ linux-libre-5.10.172-gnu1/Documentation/admin-guide/hw-vuln/index.rst
@@ -15,3 +15,4 @@ are configurable at compile, boot or run time.
    tsx_async_abort
    multihit.rst
    special-register-buffer-data-sampling.rst
+   processor_mmio_stale_data.rst
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/hw-vuln/processor_mmio_stale_data.rst linux-libre-5.10.172-gnu1/Documentation/admin-guide/hw-vuln/processor_mmio_stale_data.rst
new file mode 100644
index 000000000000..c98fd11907cc
--- /dev/null
+++ linux-libre-5.10.172-gnu1/Documentation/admin-guide/hw-vuln/processor_mmio_stale_data.rst
@@ -0,0 +1,260 @@
+=========================================
+Processor MMIO Stale Data Vulnerabilities
+=========================================
+
+Processor MMIO Stale Data Vulnerabilities are a class of memory-mapped I/O
+(MMIO) vulnerabilities that can expose data. The sequences of operations for
+exposing data range from simple to very complex. Because most of the
+vulnerabilities require the attacker to have access to MMIO, many environments
+are not affected. System environments using virtualization where MMIO access is
+provided to untrusted guests may need mitigation. These vulnerabilities are
+not transient execution attacks. However, these vulnerabilities may propagate
+stale data into core fill buffers where the data can subsequently be inferred
+by an unmitigated transient execution attack. Mitigation for these
+vulnerabilities includes a combination of microcode update and software
+changes, depending on the platform and usage model. Some of these mitigations
+are similar to those used to mitigate Microarchitectural Data Sampling (MDS) or
+those used to mitigate Special Register Buffer Data Sampling (SRBDS).
+
+Data Propagators
+================
+Propagators are operations that result in stale data being copied or moved from
+one microarchitectural buffer or register to another. Processor MMIO Stale Data
+Vulnerabilities are operations that may result in stale data being directly
+read into an architectural, software-visible state or sampled from a buffer or
+register.
+
+Fill Buffer Stale Data Propagator (FBSDP)
+-----------------------------------------
+Stale data may propagate from fill buffers (FB) into the non-coherent portion
+of the uncore on some non-coherent writes. Fill buffer propagation by itself
+does not make stale data architecturally visible. Stale data must be propagated
+to a location where it is subject to reading or sampling.
+
+Sideband Stale Data Propagator (SSDP)
+-------------------------------------
+The sideband stale data propagator (SSDP) is limited to the client (including
+Intel Xeon server E3) uncore implementation. The sideband response buffer is
+shared by all client cores. For non-coherent reads that go to sideband
+destinations, the uncore logic returns 64 bytes of data to the core, including
+both requested data and unrequested stale data, from a transaction buffer and
+the sideband response buffer. As a result, stale data from the sideband
+response and transaction buffers may now reside in a core fill buffer.
+
+Primary Stale Data Propagator (PSDP)
+------------------------------------
+The primary stale data propagator (PSDP) is limited to the client (including
+Intel Xeon server E3) uncore implementation. Similar to the sideband response
+buffer, the primary response buffer is shared by all client cores. For some
+processors, MMIO primary reads will return 64 bytes of data to the core fill
+buffer including both requested data and unrequested stale data. This is
+similar to the sideband stale data propagator.
+
+Vulnerabilities
+===============
+Device Register Partial Write (DRPW) (CVE-2022-21166)
+-----------------------------------------------------
+Some endpoint MMIO registers incorrectly handle writes that are smaller than
+the register size. Instead of aborting the write or only copying the correct
+subset of bytes (for example, 2 bytes for a 2-byte write), more bytes than
+specified by the write transaction may be written to the register. On
+processors affected by FBSDP, this may expose stale data from the fill buffers
+of the core that created the write transaction.
+
+Shared Buffers Data Sampling (SBDS) (CVE-2022-21125)
+----------------------------------------------------
+After propagators may have moved data around the uncore and copied stale data
+into client core fill buffers, processors affected by MFBDS can leak data from
+the fill buffer. It is limited to the client (including Intel Xeon server E3)
+uncore implementation.
+
+Shared Buffers Data Read (SBDR) (CVE-2022-21123)
+------------------------------------------------
+It is similar to Shared Buffer Data Sampling (SBDS) except that the data is
+directly read into the architectural software-visible state. It is limited to
+the client (including Intel Xeon server E3) uncore implementation.
+
+Affected Processors
+===================
+Not all the CPUs are affected by all the variants. For instance, most
+processors for the server market (excluding Intel Xeon E3 processors) are
+impacted by only Device Register Partial Write (DRPW).
+
+Below is the list of affected Intel processors [#f1]_:
+
+   ===================  ============  =========
+   Common name          Family_Model  Steppings
+   ===================  ============  =========
+   HASWELL_X            06_3FH        2,4
+   SKYLAKE_L            06_4EH        3
+   BROADWELL_X          06_4FH        All
+   SKYLAKE_X            06_55H        3,4,6,7,11
+   BROADWELL_D          06_56H        3,4,5
+   SKYLAKE              06_5EH        3
+   ICELAKE_X            06_6AH        4,5,6
+   ICELAKE_D            06_6CH        1
+   ICELAKE_L            06_7EH        5
+   ATOM_TREMONT_D       06_86H        All
+   LAKEFIELD            06_8AH        1
+   KABYLAKE_L           06_8EH        9 to 12
+   ATOM_TREMONT         06_96H        1
+   ATOM_TREMONT_L       06_9CH        0
+   KABYLAKE             06_9EH        9 to 13
+   COMETLAKE            06_A5H        2,3,5
+   COMETLAKE_L          06_A6H        0,1
+   ROCKETLAKE           06_A7H        1
+   ===================  ============  =========
+
+If a CPU is in the affected processor list, but not affected by a variant, it
+is indicated by new bits in MSR IA32_ARCH_CAPABILITIES. As described in a later
+section, mitigation largely remains the same for all the variants, i.e. to
+clear the CPU fill buffers via VERW instruction.
+
+New bits in MSRs
+================
+Newer processors and microcode update on existing affected processors added new
+bits to IA32_ARCH_CAPABILITIES MSR. These bits can be used to enumerate
+specific variants of Processor MMIO Stale Data vulnerabilities and mitigation
+capability.
+
+MSR IA32_ARCH_CAPABILITIES
+--------------------------
+Bit 13 - SBDR_SSDP_NO - When set, processor is not affected by either the
+	 Shared Buffers Data Read (SBDR) vulnerability or the sideband stale
+	 data propagator (SSDP).
+Bit 14 - FBSDP_NO - When set, processor is not affected by the Fill Buffer
+	 Stale Data Propagator (FBSDP).
+Bit 15 - PSDP_NO - When set, processor is not affected by Primary Stale Data
+	 Propagator (PSDP).
+Bit 17 - FB_CLEAR - When set, VERW instruction will overwrite CPU fill buffer
+	 values as part of MD_CLEAR operations. Processors that do not
+	 enumerate MDS_NO (meaning they are affected by MDS) but that do
+	 enumerate support for both L1D_FLUSH and MD_CLEAR implicitly enumerate
+	 FB_CLEAR as part of their MD_CLEAR support.
+Bit 18 - FB_CLEAR_CTRL - Processor supports read and write to MSR
+	 IA32_MCU_OPT_CTRL[FB_CLEAR_DIS]. On such processors, the FB_CLEAR_DIS
+	 bit can be set to cause the VERW instruction to not perform the
+	 FB_CLEAR action. Not all processors that support FB_CLEAR will support
+	 FB_CLEAR_CTRL.
+
+MSR IA32_MCU_OPT_CTRL
+---------------------
+Bit 3 - FB_CLEAR_DIS - When set, VERW instruction does not perform the FB_CLEAR
+action. This may be useful to reduce the performance impact of FB_CLEAR in
+cases where system software deems it warranted (for example, when performance
+is more critical, or the untrusted software has no MMIO access). Note that
+FB_CLEAR_DIS has no impact on enumeration (for example, it does not change
+FB_CLEAR or MD_CLEAR enumeration) and it may not be supported on all processors
+that enumerate FB_CLEAR.
+
+Mitigation
+==========
+Like MDS, all variants of Processor MMIO Stale Data vulnerabilities  have the
+same mitigation strategy to force the CPU to clear the affected buffers before
+an attacker can extract the secrets.
+
+This is achieved by using the otherwise unused and obsolete VERW instruction in
+combination with a microcode update. The microcode clears the affected CPU
+buffers when the VERW instruction is executed.
+
+Kernel reuses the MDS function to invoke the buffer clearing:
+
+	mds_clear_cpu_buffers()
+
+On MDS affected CPUs, the kernel already invokes CPU buffer clear on
+kernel/userspace, hypervisor/guest and C-state (idle) transitions. No
+additional mitigation is needed on such CPUs.
+
+For CPUs not affected by MDS or TAA, mitigation is needed only for the attacker
+with MMIO capability. Therefore, VERW is not required for kernel/userspace. For
+virtualization case, VERW is only needed at VMENTER for a guest with MMIO
+capability.
+
+Mitigation points
+-----------------
+Return to user space
+^^^^^^^^^^^^^^^^^^^^
+Same mitigation as MDS when affected by MDS/TAA, otherwise no mitigation
+needed.
+
+C-State transition
+^^^^^^^^^^^^^^^^^^
+Control register writes by CPU during C-state transition can propagate data
+from fill buffer to uncore buffers. Execute VERW before C-state transition to
+clear CPU fill buffers.
+
+Guest entry point
+^^^^^^^^^^^^^^^^^
+Same mitigation as MDS when processor is also affected by MDS/TAA, otherwise
+execute VERW at VMENTER only for MMIO capable guests. On CPUs not affected by
+MDS/TAA, guest without MMIO access cannot extract secrets using Processor MMIO
+Stale Data vulnerabilities, so there is no need to execute VERW for such guests.
+
+Mitigation control on the kernel command line
+---------------------------------------------
+The kernel command line allows to control the Processor MMIO Stale Data
+mitigations at boot time with the option "mmio_stale_data=". The valid
+arguments for this option are:
+
+  ==========  =================================================================
+  full        If the CPU is vulnerable, enable mitigation; CPU buffer clearing
+              on exit to userspace and when entering a VM. Idle transitions are
+              protected as well. It does not automatically disable SMT.
+  full,nosmt  Same as full, with SMT disabled on vulnerable CPUs. This is the
+              complete mitigation.
+  off         Disables mitigation completely.
+  ==========  =================================================================
+
+If the CPU is affected and mmio_stale_data=off is not supplied on the kernel
+command line, then the kernel selects the appropriate mitigation.
+
+Mitigation status information
+-----------------------------
+The Linux kernel provides a sysfs interface to enumerate the current
+vulnerability status of the system: whether the system is vulnerable, and
+which mitigations are active. The relevant sysfs file is:
+
+	/sys/devices/system/cpu/vulnerabilities/mmio_stale_data
+
+The possible values in this file are:
+
+  .. list-table::
+
+     * - 'Not affected'
+       - The processor is not vulnerable
+     * - 'Vulnerable'
+       - The processor is vulnerable, but no mitigation enabled
+     * - 'Vulnerable: Clear CPU buffers attempted, no microcode'
+       - The processor is vulnerable, but microcode is not updated. The
+         mitigation is enabled on a best effort basis.
+     * - 'Mitigation: Clear CPU buffers'
+       - The processor is vulnerable and the CPU buffer clearing mitigation is
+         enabled.
+     * - 'Unknown: No mitigations'
+       - The processor vulnerability status is unknown because it is
+	 out of Servicing period. Mitigation is not attempted.
+
+Definitions:
+------------
+
+Servicing period: The process of providing functional and security updates to
+Intel processors or platforms, utilizing the Intel Platform Update (IPU)
+process or other similar mechanisms.
+
+End of Servicing Updates (ESU): ESU is the date at which Intel will no
+longer provide Servicing, such as through IPU or other similar update
+processes. ESU dates will typically be aligned to end of quarter.
+
+If the processor is vulnerable then the following information is appended to
+the above information:
+
+  ========================  ===========================================
+  'SMT vulnerable'          SMT is enabled
+  'SMT disabled'            SMT is disabled
+  'SMT Host state unknown'  Kernel runs in a VM, Host SMT state unknown
+  ========================  ===========================================
+
+References
+----------
+.. [#f1] Affected Processors
+   https://www.intel.com/content/www/us/en/developer/topic-technology/software-security-guidance/processors-affected-consolidated-product-cpu-model.html
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/hw-vuln/spectre.rst linux-libre-5.10.172-gnu1/Documentation/admin-guide/hw-vuln/spectre.rst
index e05e581af5cf..7e061ed449aa 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/hw-vuln/spectre.rst
+++ linux-libre-5.10.172-gnu1/Documentation/admin-guide/hw-vuln/spectre.rst
@@ -60,8 +60,8 @@ privileged data touched during the speculative execution.
 Spectre variant 1 attacks take advantage of speculative execution of
 conditional branches, while Spectre variant 2 attacks use speculative
 execution of indirect branches to leak privileged memory.
-See :ref:`[1] <spec_ref1>` :ref:`[5] <spec_ref5>` :ref:`[7] <spec_ref7>`
-:ref:`[10] <spec_ref10>` :ref:`[11] <spec_ref11>`.
+See :ref:`[1] <spec_ref1>` :ref:`[5] <spec_ref5>` :ref:`[6] <spec_ref6>`
+:ref:`[7] <spec_ref7>` :ref:`[10] <spec_ref10>` :ref:`[11] <spec_ref11>`.
 
 Spectre variant 1 (Bounds Check Bypass)
 ---------------------------------------
@@ -131,6 +131,19 @@ steer its indirect branch speculations to gadget code, and measure the
 speculative execution's side effects left in level 1 cache to infer the
 victim's data.
 
+Yet another variant 2 attack vector is for the attacker to poison the
+Branch History Buffer (BHB) to speculatively steer an indirect branch
+to a specific Branch Target Buffer (BTB) entry, even if the entry isn't
+associated with the source address of the indirect branch. Specifically,
+the BHB might be shared across privilege levels even in the presence of
+Enhanced IBRS.
+
+Currently the only known real-world BHB attack vector is via
+unprivileged eBPF. Therefore, it's highly recommended to not enable
+unprivileged eBPF, especially when eIBRS is used (without retpolines).
+For a full mitigation against BHB attacks, it's recommended to use
+retpolines (or eIBRS combined with retpolines).
+
 Attack scenarios
 ----------------
 
@@ -364,13 +377,15 @@ The possible values in this file are:
 
   - Kernel status:
 
-  ====================================  =================================
-  'Not affected'                        The processor is not vulnerable
-  'Vulnerable'                          Vulnerable, no mitigation
-  'Mitigation: Full generic retpoline'  Software-focused mitigation
-  'Mitigation: Full AMD retpoline'      AMD-specific software mitigation
-  'Mitigation: Enhanced IBRS'           Hardware-focused mitigation
-  ====================================  =================================
+  ========================================  =================================
+  'Not affected'                            The processor is not vulnerable
+  'Mitigation: None'                        Vulnerable, no mitigation
+  'Mitigation: Retpolines'                  Use Retpoline thunks
+  'Mitigation: LFENCE'                      Use LFENCE instructions
+  'Mitigation: Enhanced IBRS'               Hardware-focused mitigation
+  'Mitigation: Enhanced IBRS + Retpolines'  Hardware-focused + Retpolines
+  'Mitigation: Enhanced IBRS + LFENCE'      Hardware-focused + LFENCE
+  ========================================  =================================
 
   - Firmware status: Show if Indirect Branch Restricted Speculation (IBRS) is
     used to protect against Spectre variant 2 attacks when calling firmware (x86 only).
@@ -407,6 +422,14 @@ The possible values in this file are:
   'RSB filling'   Protection of RSB on context switch enabled
   =============   ===========================================
 
+  - EIBRS Post-barrier Return Stack Buffer (PBRSB) protection status:
+
+  ===========================  =======================================================
+  'PBRSB-eIBRS: SW sequence'   CPU is affected and protection of RSB on VMEXIT enabled
+  'PBRSB-eIBRS: Vulnerable'    CPU is vulnerable
+  'PBRSB-eIBRS: Not affected'  CPU is not affected by PBRSB
+  ===========================  =======================================================
+
 Full mitigation might require a microcode update from the CPU
 vendor. When the necessary microcode is not available, the kernel will
 report vulnerability.
@@ -468,7 +491,7 @@ Spectre variant 2
    before invoking any firmware code to prevent Spectre variant 2 exploits
    using the firmware.
 
-   Using kernel address space randomization (CONFIG_RANDOMIZE_SLAB=y
+   Using kernel address space randomization (CONFIG_RANDOMIZE_BASE=y
    and CONFIG_SLAB_FREELIST_RANDOM=y in the kernel configuration) makes
    attacks on the kernel generally more difficult.
 
@@ -584,12 +607,13 @@ kernel command line.
 
 		Specific mitigations can also be selected manually:
 
-		retpoline
-					replace indirect branches
-		retpoline,generic
-					google's original retpoline
-		retpoline,amd
-					AMD-specific minimal thunk
+                retpoline               auto pick between generic,lfence
+                retpoline,generic       Retpolines
+                retpoline,lfence        LFENCE; indirect branch
+                retpoline,amd           alias for retpoline,lfence
+                eibrs                   enhanced IBRS
+                eibrs,retpoline         enhanced IBRS + Retpolines
+                eibrs,lfence            enhanced IBRS + LFENCE
 
 		Not specifying this option is equivalent to
 		spectre_v2=auto.
@@ -730,7 +754,7 @@ AMD white papers:
 
 .. _spec_ref6:
 
-[6] `Software techniques for managing speculation on AMD processors <https://developer.amd.com/wp-content/resources/90343-B_SoftwareTechniquesforManagingSpeculation_WP_7-18Update_FNL.pdf>`_.
+[6] `Software techniques for managing speculation on AMD processors <https://developer.amd.com/wp-content/resources/Managing-Speculation-on-AMD-Processors.pdf>`_.
 
 ARM white papers:
 
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/kernel-parameters.txt linux-libre-5.10.172-gnu1/Documentation/admin-guide/kernel-parameters.txt
index 44fde25bb221..eb437d659f2c 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/kernel-parameters.txt
+++ linux-libre-5.10.172-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
@@ -1611,6 +1617,8 @@
 			architectures force reset to be always executed
 	i8042.unlock	[HW] Unlock (ignore) the keylock
 	i8042.kbdreset	[HW] Reset device connected to KBD port
+	i8042.probe_defer
+			[HW] Allow deferred probing upon i8042 probe errors
 
 	i810=		[HW,DRM]
 
@@ -2095,24 +2103,57 @@
 
 	ivrs_ioapic	[HW,X86-64]
 			Provide an override to the IOAPIC-ID<->DEVICE-ID
-			mapping provided in the IVRS ACPI table. For
-			example, to map IOAPIC-ID decimal 10 to
-			PCI device 00:14.0 write the parameter as:
+			mapping provided in the IVRS ACPI table.
+			By default, PCI segment is 0, and can be omitted.
+
+			For example, to map IOAPIC-ID decimal 10 to
+			PCI segment 0x1 and PCI device 00:14.0,
+			write the parameter as:
+				ivrs_ioapic=10@0001:00:14.0
+
+			Deprecated formats:
+			* To map IOAPIC-ID decimal 10 to PCI device 00:14.0
+			  write the parameter as:
 				ivrs_ioapic[10]=00:14.0
+			* To map IOAPIC-ID decimal 10 to PCI segment 0x1 and
+			  PCI device 00:14.0 write the parameter as:
+				ivrs_ioapic[10]=0001:00:14.0
 
 	ivrs_hpet	[HW,X86-64]
 			Provide an override to the HPET-ID<->DEVICE-ID
-			mapping provided in the IVRS ACPI table. For
-			example, to map HPET-ID decimal 0 to
-			PCI device 00:14.0 write the parameter as:
+			mapping provided in the IVRS ACPI table.
+			By default, PCI segment is 0, and can be omitted.
+
+			For example, to map HPET-ID decimal 10 to
+			PCI segment 0x1 and PCI device 00:14.0,
+			write the parameter as:
+				ivrs_hpet=10@0001:00:14.0
+
+			Deprecated formats:
+			* To map HPET-ID decimal 0 to PCI device 00:14.0
+			  write the parameter as:
 				ivrs_hpet[0]=00:14.0
+			* To map HPET-ID decimal 10 to PCI segment 0x1 and
+			  PCI device 00:14.0 write the parameter as:
+				ivrs_ioapic[10]=0001:00:14.0
 
 	ivrs_acpihid	[HW,X86-64]
 			Provide an override to the ACPI-HID:UID<->DEVICE-ID
-			mapping provided in the IVRS ACPI table. For
-			example, to map UART-HID:UID AMD0020:0 to
-			PCI device 00:14.5 write the parameter as:
+			mapping provided in the IVRS ACPI table.
+			By default, PCI segment is 0, and can be omitted.
+
+			For example, to map UART-HID:UID AMD0020:0 to
+			PCI segment 0x1 and PCI device ID 00:14.5,
+			write the parameter as:
+				ivrs_acpihid=AMD0020:0@0001:00:14.5
+
+			Deprecated formats:
+			* To map UART-HID:UID AMD0020:0 to PCI segment is 0,
+			  PCI device ID 00:14.5, write the parameter as:
 				ivrs_acpihid[00:14.5]=AMD0020:0
+			* To map UART-HID:UID AMD0020:0 to PCI segment 0x1 and
+			  PCI device ID 00:14.5, write the parameter as:
+				ivrs_acpihid[0001:00:14.5]=AMD0020:0
 
 	js=		[HW,JOY] Analog joystick
 			See Documentation/input/joydev/joystick.rst.
@@ -2288,8 +2329,12 @@
 			Default is 1 (enabled)
 
 	kvm-intel.emulate_invalid_guest_state=
-			[KVM,Intel] Enable emulation of invalid guest states
-			Default is 0 (disabled)
+			[KVM,Intel] Disable emulation of invalid guest state.
+			Ignored if kvm-intel.enable_unrestricted_guest=1, as
+			guest state is never invalid for unrestricted guests.
+			This param doesn't apply to nested guests (L2), as KVM
+			never emulates invalid L2 guest state.
+			Default is 1 (enabled)
 
 	kvm-intel.flexpriority=
 			[KVM,Intel] Disable FlexPriority feature (TPR shadow).
@@ -2860,6 +2905,8 @@
 					       kvm.nx_huge_pages=off [X86]
 					       no_entry_flush [PPC]
 					       no_uaccess_flush [PPC]
+					       mmio_stale_data=off [X86]
+					       retbleed=off [X86]
 
 				Exceptions:
 					       This does not have any effect on
@@ -2881,6 +2928,8 @@
 				Equivalent to: l1tf=flush,nosmt [X86]
 					       mds=full,nosmt [X86]
 					       tsx_async_abort=full,nosmt [X86]
+					       mmio_stale_data=full,nosmt [X86]
+					       retbleed=auto,nosmt [X86]
 
 	mminit_loglevel=
 			[KNL] When CONFIG_DEBUG_MEMORY_INIT is set, this
@@ -2890,6 +2939,40 @@
 			log everything. Information is printed at KERN_DEBUG
 			so loglevel=8 may also need to be specified.
 
+	mmio_stale_data=
+			[X86,INTEL] Control mitigation for the Processor
+			MMIO Stale Data vulnerabilities.
+
+			Processor MMIO Stale Data is a class of
+			vulnerabilities that may expose data after an MMIO
+			operation. Exposed data could originate or end in
+			the same CPU buffers as affected by MDS and TAA.
+			Therefore, similar to MDS and TAA, the mitigation
+			is to clear the affected CPU buffers.
+
+			This parameter controls the mitigation. The
+			options are:
+
+			full       - Enable mitigation on vulnerable CPUs
+
+			full,nosmt - Enable mitigation and disable SMT on
+				     vulnerable CPUs.
+
+			off        - Unconditionally disable mitigation
+
+			On MDS or TAA affected machines,
+			mmio_stale_data=off can be prevented by an active
+			MDS or TAA mitigation as these vulnerabilities are
+			mitigated with the same mechanism so in order to
+			disable this mitigation, you need to specify
+			mds=off and tsx_async_abort=off too.
+
+			Not specifying this option is equivalent to
+			mmio_stale_data=full.
+
+			For details see:
+			Documentation/admin-guide/hw-vuln/processor_mmio_stale_data.rst
+
 	module.sig_enforce
 			[KNL] When CONFIG_MODULE_SIG is set, this means that
 			modules without (valid) signatures will fail to load.
@@ -4023,6 +4106,12 @@
 			fully seed the kernel's CRNG. Default is controlled
 			by CONFIG_RANDOM_TRUST_CPU.
 
+	random.trust_bootloader={on,off}
+			[KNL] Enable or disable trusting the use of a
+			seed passed by the bootloader (if available) to
+			fully seed the kernel's CRNG. Default is controlled
+			by CONFIG_RANDOM_TRUST_BOOTLOADER.
+
 	ras=option[,option,...]	[KNL] RAS-specific options
 
 		cec_disable	[X86]
@@ -4602,6 +4691,43 @@
 
 	retain_initrd	[RAM] Keep initrd memory after extraction
 
+	retbleed=	[X86] Control mitigation of RETBleed (Arbitrary
+			Speculative Code Execution with Return Instructions)
+			vulnerability.
+
+			AMD-based UNRET and IBPB mitigations alone do not stop
+			sibling threads from influencing the predictions of other
+			sibling threads. For that reason, STIBP is used on pro-
+			cessors that support it, and mitigate SMT on processors
+			that don't.
+
+			off          - no mitigation
+			auto         - automatically select a migitation
+			auto,nosmt   - automatically select a mitigation,
+				       disabling SMT if necessary for
+				       the full mitigation (only on Zen1
+				       and older without STIBP).
+			ibpb         - On AMD, mitigate short speculation
+				       windows on basic block boundaries too.
+				       Safe, highest perf impact. It also
+				       enables STIBP if present. Not suitable
+				       on Intel.
+			ibpb,nosmt   - Like "ibpb" above but will disable SMT
+				       when STIBP is not available. This is
+				       the alternative for systems which do not
+				       have STIBP.
+			unret        - Force enable untrained return thunks,
+				       only effective on AMD f15h-f17h based
+				       systems.
+			unret,nosmt  - Like unret, but will disable SMT when STIBP
+				       is not available. This is the alternative for
+				       systems which do not have STIBP.
+
+			Selecting 'auto' will choose a mitigation method at run
+			time according to the CPU.
+
+			Not specifying this option is equivalent to retbleed=auto.
+
 	rfkill.default_state=
 		0	"airplane mode".  All wifi, bluetooth, wimax, gps, fm,
 			etc. communication is blocked by default.
@@ -4945,8 +5071,13 @@
 			Specific mitigations can also be selected manually:
 
 			retpoline	  - replace indirect branches
-			retpoline,generic - google's original retpoline
-			retpoline,amd     - AMD-specific minimal thunk
+			retpoline,generic - Retpolines
+			retpoline,lfence  - LFENCE; indirect branch
+			retpoline,amd     - alias for retpoline,lfence
+			eibrs		  - enhanced IBRS
+			eibrs,retpoline   - enhanced IBRS + Retpolines
+			eibrs,lfence      - enhanced IBRS + LFENCE
+			ibrs		  - use IBRS to protect kernel
 
 			Not specifying this option is equivalent to
 			spectre_v2=auto.
@@ -5663,6 +5794,7 @@
 					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 +6096,10 @@
 			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
@@ -5977,6 +6113,13 @@
 			improve timer resolution at the expense of processing
 			more timer interrupts.
 
+	xen.balloon_boot_timeout= [XEN]
+			The time (in seconds) to wait before giving up to boot
+			in case initial ballooning fails to free enough memory.
+			Applies only when running as HVM or PVH guest and
+			started with less memory configured than allowed at
+			max. Default is 180.
+
 	xen.event_eoi_delay=	[XEN]
 			How long to delay EOI handling in case of event
 			storms (jiffies). Default is 10.
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/mm/memory-hotplug.rst linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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/pm/cpuidle.rst linux-libre-5.10.172-gnu1/Documentation/admin-guide/pm/cpuidle.rst
index 10fde58d0869..3596e3714ec1 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/pm/cpuidle.rst
+++ linux-libre-5.10.172-gnu1/Documentation/admin-guide/pm/cpuidle.rst
@@ -685,8 +685,8 @@ the ``menu`` governor to be used on the systems that use the ``ladder`` governor
 by default this way, for example.
 
 The other kernel command line parameters controlling CPU idle time management
-described below are only relevant for the *x86* architecture and some of
-them affect Intel processors only.
+described below are only relevant for the *x86* architecture and references
+to ``intel_idle`` affect Intel processors only.
 
 The *x86* architecture support code recognizes three kernel command line
 options related to CPU idle time management: ``idle=poll``, ``idle=halt``,
@@ -708,10 +708,13 @@ idle, so it very well may hurt single-thread computations performance as well as
 energy-efficiency.  Thus using it for performance reasons may not be a good idea
 at all.]
 
-The ``idle=nomwait`` option disables the ``intel_idle`` driver and causes
-``acpi_idle`` to be used (as long as all of the information needed by it is
-there in the system's ACPI tables), but it is not allowed to use the
-``MWAIT`` instruction of the CPUs to ask the hardware to enter idle states.
+The ``idle=nomwait`` option prevents the use of ``MWAIT`` instruction of
+the CPU to enter idle states. When this option is used, the ``acpi_idle``
+driver will use the ``HLT`` instruction instead of ``MWAIT``. On systems
+running Intel processors, this option disables the ``intel_idle`` driver
+and forces the use of the ``acpi_idle`` driver instead. Note that in either
+case, ``acpi_idle`` driver will function only if all the information needed
+by it is in the system's ACPI tables.
 
 In addition to the architecture-level kernel command line options affecting CPU
 idle time management, there are parameters affecting individual ``CPUIdle``
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/sysctl/kernel.rst linux-libre-5.10.172-gnu1/Documentation/admin-guide/sysctl/kernel.rst
index d4b32cc32bb7..6b0c7b650dea 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/sysctl/kernel.rst
+++ linux-libre-5.10.172-gnu1/Documentation/admin-guide/sysctl/kernel.rst
@@ -663,6 +663,15 @@ This is the default behavior.
 an oops event is detected.
 
 
+oops_limit
+==========
+
+Number of kernel oopses after which the kernel should panic when
+``panic_on_oops`` is not set. Setting this to 0 disables checking
+the count. Setting this to  1 has the same effect as setting
+``panic_on_oops=1``. The default value is 10000.
+
+
 osrelease, ostype & version
 ===========================
 
@@ -787,6 +796,7 @@ bit 1  print system memory info
 bit 2  print timer info
 bit 3  print locks info if ``CONFIG_LOCKDEP`` is on
 bit 4  print ftrace buffer
+bit 5  print all printk messages in buffer
 =====  ============================================
 
 So for example to print tasks and memory info on panic, user can::
@@ -1005,28 +1015,22 @@ This is a directory, with the following entries:
 * ``boot_id``: a UUID generated the first time this is retrieved, and
   unvarying after that;
 
+* ``uuid``: a UUID generated every time this is retrieved (this can
+  thus be used to generate UUIDs at will);
+
 * ``entropy_avail``: the pool's entropy count, in bits;
 
 * ``poolsize``: the entropy pool size, in bits;
 
 * ``urandom_min_reseed_secs``: obsolete (used to determine the minimum
-  number of seconds between urandom pool reseeding).
-
-* ``uuid``: a UUID generated every time this is retrieved (this can
-  thus be used to generate UUIDs at will);
+  number of seconds between urandom pool reseeding). This file is
+  writable for compatibility purposes, but writing to it has no effect
+  on any RNG behavior;
 
 * ``write_wakeup_threshold``: when the entropy count drops below this
   (as a number of bits), processes waiting to write to ``/dev/random``
-  are woken up.
-
-If ``drivers/char/random.c`` is built with ``ADD_INTERRUPT_BENCH``
-defined, these additional entries are present:
-
-* ``add_interrupt_avg_cycles``: the average number of cycles between
-  interrupts used to feed the pool;
-
-* ``add_interrupt_avg_deviation``: the standard deviation seen on the
-  number of cycles between interrupts used to feed the pool.
+  are woken up. This file is writable for compatibility purposes, but
+  writing to it has no effect on any RNG behavior.
 
 
 randomize_va_space
@@ -1457,10 +1461,31 @@ unprivileged_bpf_disabled
 =========================
 
 Writing 1 to this entry will disable unprivileged calls to ``bpf()``;
-once disabled, calling ``bpf()`` without ``CAP_SYS_ADMIN`` will return
-``-EPERM``.
+once disabled, calling ``bpf()`` without ``CAP_SYS_ADMIN`` or ``CAP_BPF``
+will return ``-EPERM``. Once set to 1, this can't be cleared from the
+running kernel anymore.
+
+Writing 2 to this entry will also disable unprivileged calls to ``bpf()``,
+however, an admin can still change this setting later on, if needed, by
+writing 0 or 1 to this entry.
+
+If ``BPF_UNPRIV_DEFAULT_OFF`` is enabled in the kernel config, then this
+entry will default to 2 instead of 0.
+
+= =============================================================
+0 Unprivileged calls to ``bpf()`` are enabled
+1 Unprivileged calls to ``bpf()`` are disabled without recovery
+2 Unprivileged calls to ``bpf()`` are disabled
+= =============================================================
+
+
+warn_limit
+==========
 
-Once set, this can't be cleared.
+Number of kernel warnings after which the kernel should panic when
+``panic_on_warn`` is not set. Setting this to 0 disables checking
+the warning count. Setting this to 1 has the same effect as setting
+``panic_on_warn=1``. The default value is 0.
 
 
 watchdog
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/sysctl/net.rst linux-libre-5.10.172-gnu1/Documentation/admin-guide/sysctl/net.rst
index f2ab8a5b6a4b..7f553859dba8 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/sysctl/net.rst
+++ linux-libre-5.10.172-gnu1/Documentation/admin-guide/sysctl/net.rst
@@ -271,7 +271,7 @@ poll cycle or the number of packets processed reaches netdev_budget.
 netdev_max_backlog
 ------------------
 
-Maximum number  of  packets,  queued  on  the  INPUT  side, when the interface
+Maximum number of packets, queued on the INPUT side, when the interface
 receives packets faster than kernel can process them.
 
 netdev_rss_key
diff --git linux-libre-5.10-gnu1/Documentation/admin-guide/sysctl/vm.rst linux-libre-5.10.172-gnu1/Documentation/admin-guide/sysctl/vm.rst
index f455fa00c00f..06027c6a233a 100644
--- linux-libre-5.10-gnu1/Documentation/admin-guide/sysctl/vm.rst
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/arm/memory.rst
index 0521b4ce5c96..34bb23c44a71 100644
--- linux-libre-5.10-gnu1/Documentation/arm/memory.rst
+++ linux-libre-5.10.172-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/cpu-feature-registers.rst linux-libre-5.10.172-gnu1/Documentation/arm64/cpu-feature-registers.rst
index 328e0c454fbd..749ae970c319 100644
--- linux-libre-5.10-gnu1/Documentation/arm64/cpu-feature-registers.rst
+++ linux-libre-5.10.172-gnu1/Documentation/arm64/cpu-feature-registers.rst
@@ -235,7 +235,15 @@ infrastructure:
      | DPB                          | [3-0]   |    y    |
      +------------------------------+---------+---------+
 
-  6) ID_AA64MMFR2_EL1 - Memory model feature register 2
+  6) ID_AA64MMFR0_EL1 - Memory model feature register 0
+
+     +------------------------------+---------+---------+
+     | Name                         |  bits   | visible |
+     +------------------------------+---------+---------+
+     | ECV                          | [63-60] |    y    |
+     +------------------------------+---------+---------+
+
+  7) ID_AA64MMFR2_EL1 - Memory model feature register 2
 
      +------------------------------+---------+---------+
      | Name                         |  bits   | visible |
@@ -243,7 +251,7 @@ infrastructure:
      | AT                           | [35-32] |    y    |
      +------------------------------+---------+---------+
 
-  7) ID_AA64ZFR0_EL1 - SVE feature ID register 0
+  8) ID_AA64ZFR0_EL1 - SVE feature ID register 0
 
      +------------------------------+---------+---------+
      | Name                         |  bits   | visible |
@@ -267,6 +275,23 @@ infrastructure:
      | SVEVer                       | [3-0]   |    y    |
      +------------------------------+---------+---------+
 
+  8) ID_AA64MMFR1_EL1 - Memory model feature register 1
+
+     +------------------------------+---------+---------+
+     | Name                         |  bits   | visible |
+     +------------------------------+---------+---------+
+     | AFP                          | [47-44] |    y    |
+     +------------------------------+---------+---------+
+
+  9) ID_AA64ISAR2_EL1 - Instruction set attribute register 2
+
+     +------------------------------+---------+---------+
+     | Name                         |  bits   | visible |
+     +------------------------------+---------+---------+
+     | RPRES                        | [7-4]   |    y    |
+     +------------------------------+---------+---------+
+
+
 Appendix I: Example
 -------------------
 
diff --git linux-libre-5.10-gnu1/Documentation/arm64/elf_hwcaps.rst linux-libre-5.10.172-gnu1/Documentation/arm64/elf_hwcaps.rst
index bbd9cf54db6c..e88d245d426d 100644
--- linux-libre-5.10-gnu1/Documentation/arm64/elf_hwcaps.rst
+++ linux-libre-5.10.172-gnu1/Documentation/arm64/elf_hwcaps.rst
@@ -245,6 +245,18 @@ HWCAP2_MTE
     Functionality implied by ID_AA64PFR1_EL1.MTE == 0b0010, as described
     by Documentation/arm64/memory-tagging-extension.rst.
 
+HWCAP2_ECV
+
+    Functionality implied by ID_AA64MMFR0_EL1.ECV == 0b0001.
+
+HWCAP2_AFP
+
+    Functionality implied by ID_AA64MFR1_EL1.AFP == 0b0001.
+
+HWCAP2_RPRES
+
+    Functionality implied by ID_AA64ISAR2_EL1.RPRES == 0b0001.
+
 4. Unused AT_HWCAP bits
 -----------------------
 
diff --git linux-libre-5.10-gnu1/Documentation/arm64/silicon-errata.rst linux-libre-5.10.172-gnu1/Documentation/arm64/silicon-errata.rst
index 719510247292..4f3206495217 100644
--- linux-libre-5.10-gnu1/Documentation/arm64/silicon-errata.rst
+++ linux-libre-5.10.172-gnu1/Documentation/arm64/silicon-errata.rst
@@ -76,10 +76,14 @@ stable kernels.
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A57      | #1319537        | ARM64_ERRATUM_1319367       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A57      | #1742098        | ARM64_ERRATUM_1742098       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A72      | #853709         | N/A                         |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A72      | #1319367        | ARM64_ERRATUM_1319367       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A72      | #1655431        | ARM64_ERRATUM_1742098       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A73      | #858921         | ARM64_ERRATUM_858921        |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A76      | #1188873,1418040| ARM64_ERRATUM_1418040       |
@@ -92,6 +96,8 @@ stable kernels.
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A77      | #1508412        | ARM64_ERRATUM_1508412       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A510     | #2457168        | ARM64_ERRATUM_2457168       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-N1     | #1188873,1418040| ARM64_ERRATUM_1418040       |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Neoverse-N1     | #1349291        | N/A                         |
@@ -160,6 +166,9 @@ stable kernels.
 +----------------+-----------------+-----------------+-----------------------------+
 | Qualcomm Tech. | Kryo4xx Silver  | N/A             | ARM64_ERRATUM_1024718       |
 +----------------+-----------------+-----------------+-----------------------------+
+| Qualcomm Tech. | Kryo4xx Gold    | N/A             | ARM64_ERRATUM_1286807       |
++----------------+-----------------+-----------------+-----------------------------+
+
 +----------------+-----------------+-----------------+-----------------------------+
 | Fujitsu        | A64FX           | E#010001        | FUJITSU_ERRATUM_010001      |
 +----------------+-----------------+-----------------+-----------------------------+
diff --git linux-libre-5.10-gnu1/Documentation/arm64/tagged-address-abi.rst linux-libre-5.10.172-gnu1/Documentation/arm64/tagged-address-abi.rst
index 4a9d9c794ee5..7d255249094d 100644
--- linux-libre-5.10-gnu1/Documentation/arm64/tagged-address-abi.rst
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/asm-annotations.rst
index 32ea57483378..76424e0431f4 100644
--- linux-libre-5.10-gnu1/Documentation/asm-annotations.rst
+++ linux-libre-5.10.172-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/atomic_bitops.txt linux-libre-5.10.172-gnu1/Documentation/atomic_bitops.txt
index 093cdaefdb37..d8b101c97031 100644
--- linux-libre-5.10-gnu1/Documentation/atomic_bitops.txt
+++ linux-libre-5.10.172-gnu1/Documentation/atomic_bitops.txt
@@ -59,7 +59,7 @@ Like with atomic_t, the rule of thumb is:
  - RMW operations that have a return value are fully ordered.
 
  - RMW operations that are conditional are unordered on FAILURE,
-   otherwise the above rules apply. In the case of test_and_{}_bit() operations,
+   otherwise the above rules apply. In the case of test_and_set_bit_lock(),
    if the bit in memory is unchanged by the operation then it is deemed to have
    failed.
 
diff --git linux-libre-5.10-gnu1/Documentation/conf.py linux-libre-5.10.172-gnu1/Documentation/conf.py
index ed2b43ec7754..f47c3f1682db 100644
--- linux-libre-5.10-gnu1/Documentation/conf.py
+++ linux-libre-5.10.172-gnu1/Documentation/conf.py
@@ -176,7 +176,7 @@ finally:
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
-language = None
+language = 'en'
 
 # There are two options for replacing |today|: either, you set today to some
 # non-false value, then it is used:
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/arm/omap/omap.txt linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/arm/omap/omap.txt
index e77635c5422c..fa8b31660cad 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/arm/omap/omap.txt
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/arm/omap/omap.txt
@@ -119,6 +119,9 @@ Boards (incomplete list of examples):
 - OMAP3 BeagleBoard : Low cost community board
   compatible = "ti,omap3-beagle", "ti,omap3430", "ti,omap3"
 
+- OMAP3 BeagleBoard A to B4 : Early BeagleBoard revisions A to B4 with a timer quirk
+  compatible = "ti,omap3-beagle-ab4", "ti,omap3-beagle", "ti,omap3430", "ti,omap3"
+
 - OMAP3 Tobi with Overo : Commercial expansion board with daughter board
   compatible = "gumstix,omap3-overo-tobi", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3"
 
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/arm/qcom.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/arm/qcom.yaml
index c97d4a580f47..42ec1d5fed38 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/arm/qcom.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -123,8 +123,8 @@ properties:
           - const: qcom,msm8974
 
       - items:
-          - const: qcom,msm8916-mtp/1
           - const: qcom,msm8916-mtp
+          - const: qcom,msm8916-mtp/1
           - const: qcom,msm8916
 
       - items:
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/arm/tegra.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/arm/tegra.yaml
index 767e86354c8e..2c6911c775c8 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/arm/tegra.yaml
+++ linux-libre-5.10.172-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/clock/qcom,gcc-msm8996.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml
index 5a5b2214f0ca..005e0edd4609 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml
@@ -22,16 +22,32 @@ properties:
     const: qcom,gcc-msm8996
 
   clocks:
+    minItems: 3
     items:
       - description: XO source
       - description: Second XO source
       - description: Sleep clock source
+      - description: PCIe 0 PIPE clock (optional)
+      - description: PCIe 1 PIPE clock (optional)
+      - description: PCIe 2 PIPE clock (optional)
+      - description: USB3 PIPE clock (optional)
+      - description: UFS RX symbol 0 clock (optional)
+      - description: UFS RX symbol 1 clock (optional)
+      - description: UFS TX symbol 0 clock (optional)
 
   clock-names:
+    minItems: 3
     items:
       - const: cxo
       - const: cxo2
       - const: sleep_clk
+      - const: pcie_0_pipe_clk_src
+      - const: pcie_1_pipe_clk_src
+      - const: pcie_2_pipe_clk_src
+      - const: usb3_phy_pipe_clk_src
+      - const: ufs_rx_symbol_0_clk_src
+      - const: ufs_rx_symbol_1_clk_src
+      - const: ufs_tx_symbol_0_clk_src
 
   '#clock-cells':
     const: 1
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
index 0da42ab8fd3a..8a67bb889f18 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
@@ -10,6 +10,9 @@ title: Amlogic specific extensions to the Synopsys Designware HDMI Controller
 maintainers:
   - Neil Armstrong <narmstrong@baylibre.com>
 
+allOf:
+  - $ref: /schemas/sound/name-prefix.yaml#
+
 description: |
   The Amlogic Meson Synopsys Designware Integration is composed of
   - A Synopsys DesignWare HDMI Controller IP
@@ -99,6 +102,8 @@ properties:
   "#sound-dai-cells":
     const: 0
 
+  sound-name-prefix: true
+
 required:
   - compatible
   - reg
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
index a8d202c9d004..b8cb1b4dae1f 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
@@ -78,6 +78,10 @@ properties:
   interrupts:
     maxItems: 1
 
+  amlogic,canvas:
+    description: should point to a canvas provider node
+    $ref: /schemas/types.yaml#/definitions/phandle
+
   power-domains:
     maxItems: 1
     description: phandle to the associated power domain
@@ -106,6 +110,7 @@ required:
   - port@1
   - "#address-cells"
   - "#size-cells"
+  - amlogic,canvas
 
 additionalProperties: false
 
@@ -118,6 +123,7 @@ examples:
         interrupts = <3>;
         #address-cells = <1>;
         #size-cells = <0>;
+        amlogic,canvas = <&canvas>;
 
         /* CVBS VDAC output port */
         port@0 {
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/display/bridge/sii902x.txt linux-libre-5.10.172-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-5.10.172-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/display/bridge/ti,sn65dsi86.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
index f8622bd0f61e..f0e0345da498 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
@@ -18,7 +18,7 @@ properties:
     const: ti,sn65dsi86
 
   reg:
-    const: 0x2d
+    enum: [ 0x2c, 0x2d ]
 
   enable-gpios:
     maxItems: 1
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml
index 0cebaaefda03..419c3b2ac5a6 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml
@@ -72,6 +72,7 @@ examples:
                     dc-gpios = <&gpio 43 GPIO_ACTIVE_HIGH>;
                     reset-gpios = <&gpio 80 GPIO_ACTIVE_HIGH>;
                     rotation = <270>;
+                    backlight = <&backlight>;
             };
     };
 
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml
index 372679dbd216..7e250ce136ee 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/dma/allwinner,sun50i-a64-dma.yaml
@@ -61,7 +61,7 @@ if:
 then:
   properties:
     clocks:
-      maxItems: 2
+      minItems: 2
 
   required:
     - clock-names
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/dma/moxa,moxart-dma.txt linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/dma/moxa,moxart-dma.txt
index 8a9f3559335b..7e14e26676ec 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/dma/moxa,moxart-dma.txt
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/dma/moxa,moxart-dma.txt
@@ -34,8 +34,8 @@ Example:
 Use specific request line passing from dma
 For example, MMC request line is 5
 
-	sdhci: sdhci@98e00000 {
-		compatible = "moxa,moxart-sdhci";
+	mmc: mmc@98e00000 {
+		compatible = "moxa,moxart-mmc";
 		reg = <0x98e00000 0x5C>;
 		interrupts = <5 0>;
 		clocks = <&clk_apb>;
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/gpio/gpio-altera.txt linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/gpio/gpio-altera.txt
index 146e554b3c67..2a80e272cd66 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/gpio/gpio-altera.txt
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/gpio/gpio-altera.txt
@@ -9,8 +9,9 @@ Required properties:
   - The second cell is reserved and is currently unused.
 - gpio-controller : Marks the device node as a GPIO controller.
 - interrupt-controller: Mark the device node as an interrupt controller
-- #interrupt-cells : Should be 1. The interrupt type is fixed in the hardware.
+- #interrupt-cells : Should be 2. The interrupt type is fixed in the hardware.
   - The first cell is the GPIO offset number within the GPIO controller.
+  - The second cell is the interrupt trigger type and level flags.
 - interrupts: Specify the interrupt.
 - altr,interrupt-type: Specifies the interrupt trigger type the GPIO
   hardware is synthesized. This field is required if the Altera GPIO controller
@@ -38,6 +39,6 @@ gpio_altr: gpio@ff200000 {
 	altr,interrupt-type = <IRQ_TYPE_EDGE_RISING>;
 	#gpio-cells = <2>;
 	gpio-controller;
-	#interrupt-cells = <1>;
+	#interrupt-cells = <2>;
 	interrupt-controller;
 };
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/i2c/i2c-at91.txt linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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/mtd/nand-controller.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/mtd/nand-controller.yaml
index b29050fd7470..6fe2a3d8ee6b 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/mtd/nand-controller.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/mtd/nand-controller.yaml
@@ -44,7 +44,7 @@ patternProperties:
     properties:
       reg:
         description:
-          Contains the native Ready/Busy IDs.
+          Contains the chip-select IDs.
 
       nand-ecc-mode:
         description:
@@ -174,6 +174,6 @@ examples:
         nand-ecc-mode = "soft";
         nand-ecc-algo = "bch";
 
-        /* controller specific properties */
+        /* NAND chip specific properties */
       };
     };
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/net/btusb.txt linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/net/btusb.txt
index b1ad6ee68e90..c51dd99dc0d3 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/net/btusb.txt
+++ linux-libre-5.10.172-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/can/tcan4x5x.txt linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
index 0968b40aef1e..e3501bfa22e9 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/net/can/tcan4x5x.txt
@@ -31,7 +31,7 @@ tcan4x5x: tcan4x5x@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		spi-max-frequency = <10000000>;
-		bosch,mram-cfg = <0x0 0 0 32 0 0 1 1>;
+		bosch,mram-cfg = <0x0 0 0 16 0 0 1 1>;
 		interrupt-parent = <&gpio1>;
 		interrupts = <14 IRQ_TYPE_LEVEL_LOW>;
 		device-state-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/net/ethernet-controller.yaml linux-libre-5.10.172-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-5.10.172-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/ethernet-phy.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/net/ethernet-phy.yaml
index 6dd72faebd89..a054accc20bd 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/net/ethernet-phy.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/net/ethernet-phy.yaml
@@ -91,6 +91,14 @@ properties:
       compensate for the board being designed with the lanes
       swapped.
 
+  enet-phy-lane-no-swap:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description:
+      If set, indicates that PHY will disable swap of the
+      TX/RX lanes. This property allows the PHY to work correcly after
+      e.g. wrong bootstrap configuration caused by issues in PCB
+      layout design.
+
   eee-broken-100tx:
     $ref: /schemas/types.yaml#definitions/flag
     description:
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/net/renesas,etheravb.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/net/renesas,etheravb.yaml
index 244befb6402a..de9dd574a2f9 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/net/renesas,etheravb.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/net/renesas,etheravb.yaml
@@ -163,6 +163,7 @@ allOf:
             enum:
               - renesas,etheravb-r8a774a1
               - renesas,etheravb-r8a774b1
+              - renesas,etheravb-r8a774e1
               - renesas,etheravb-r8a7795
               - renesas,etheravb-r8a7796
               - renesas,etheravb-r8a77961
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/phy/amlogic,g12a-usb2-phy.yaml
similarity index 85%
rename from Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
rename to Documentation/devicetree/bindings/phy/amlogic,g12a-usb2-phy.yaml
index 399ebde45409..ff86c87309a4 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb2-phy.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/phy/amlogic,g12a-usb2-phy.yaml
@@ -2,7 +2,7 @@
 # Copyright 2019 BayLibre, SAS
 %YAML 1.2
 ---
-$id: "http://devicetree.org/schemas/phy/amlogic,meson-g12a-usb2-phy.yaml#"
+$id: "http://devicetree.org/schemas/phy/amlogic,g12a-usb2-phy.yaml#"
 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
 
 title: Amlogic G12A USB2 PHY
@@ -13,8 +13,8 @@ maintainers:
 properties:
   compatible:
     enum:
-      - amlogic,meson-g12a-usb2-phy
-      - amlogic,meson-a1-usb2-phy
+      - amlogic,g12a-usb2-phy
+      - amlogic,a1-usb2-phy
 
   reg:
     maxItems: 1
@@ -68,7 +68,7 @@ additionalProperties: false
 examples:
   - |
     phy@36000 {
-          compatible = "amlogic,meson-g12a-usb2-phy";
+          compatible = "amlogic,g12a-usb2-phy";
           reg = <0x36000 0x2000>;
           clocks = <&xtal>;
           clock-names = "xtal";
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/phy/amlogic,g12a-usb3-pcie-phy.yaml
similarity index 82%
rename from Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
rename to Documentation/devicetree/bindings/phy/amlogic,g12a-usb3-pcie-phy.yaml
index 453c083cf44c..84738644e398 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/phy/amlogic,g12a-usb3-pcie-phy.yaml
@@ -2,7 +2,7 @@
 # Copyright 2019 BayLibre, SAS
 %YAML 1.2
 ---
-$id: "http://devicetree.org/schemas/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml#"
+$id: "http://devicetree.org/schemas/phy/amlogic,g12a-usb3-pcie-phy.yaml#"
 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
 
 title: Amlogic G12A USB3 + PCIE Combo PHY
@@ -13,7 +13,7 @@ maintainers:
 properties:
   compatible:
     enum:
-      - amlogic,meson-g12a-usb3-pcie-phy
+      - amlogic,g12a-usb3-pcie-phy
 
   reg:
     maxItems: 1
@@ -49,7 +49,7 @@ additionalProperties: false
 examples:
   - |
     phy@46000 {
-          compatible = "amlogic,meson-g12a-usb3-pcie-phy";
+          compatible = "amlogic,g12a-usb3-pcie-phy";
           reg = <0x46000 0x2000>;
           clocks = <&ref_clk>;
           clock-names = "ref_clk";
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml
index c78ab7e2eee7..fa83c69820f8 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/pinctrl/aspeed,ast2600-pinctrl.yaml
@@ -58,7 +58,7 @@ patternProperties:
           $ref: "/schemas/types.yaml#/definitions/string"
           enum: [ ADC0, ADC1, ADC10, ADC11, ADC12, ADC13, ADC14, ADC15, ADC2,
                   ADC3, ADC4, ADC5, ADC6, ADC7, ADC8, ADC9, BMCINT, EMMCG1, EMMCG4,
-                  EMMCG8, ESPI, ESPIALT, FSI1, FSI2, FWSPIABR, FWSPID, FWQSPID, FWSPIWP,
+                  EMMCG8, ESPI, ESPIALT, FSI1, FSI2, FWSPIABR, FWSPID, FWSPIWP,
                   GPIT0, GPIT1, GPIT2, GPIT3, GPIT4, GPIT5, GPIT6, GPIT7, GPIU0, GPIU1,
                   GPIU2, GPIU3, GPIU4, GPIU5, GPIU6, GPIU7, HVI3C3, HVI3C4, I2C1, I2C10,
                   I2C11, I2C12, I2C13, I2C14, I2C15, I2C16, I2C2, I2C3, I2C4, I2C5,
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/pinctrl/marvell,armada-37xx-pinctrl.txt linux-libre-5.10.172-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-5.10.172-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/regulator/nxp,pca9450-regulator.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
index c2b0a8b6da1e..7cebd9ddfffd 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
@@ -47,12 +47,6 @@ properties:
         description:
           Properties for single LDO regulator.
 
-        properties:
-          regulator-name:
-            pattern: "^LDO[1-5]$"
-            description:
-              should be "LDO1", ..., "LDO5"
-
         unevaluatedProperties: false
 
       "^BUCK[1-6]$":
@@ -62,11 +56,6 @@ properties:
           Properties for single BUCK regulator.
 
         properties:
-          regulator-name:
-            pattern: "^BUCK[1-6]$"
-            description:
-              should be "BUCK1", ..., "BUCK6"
-
           nxp,dvs-run-voltage:
             $ref: "/schemas/types.yaml#/definitions/uint32"
             minimum: 600000
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt
index 093edda0c8df..6cd83d920155 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt
@@ -13,6 +13,14 @@ common regulator binding documented in:
 
 
 Required properties of the main device node (the parent!):
+ - s5m8767,pmic-buck-ds-gpios: GPIO specifiers for three host gpio's used
+   for selecting GPIO DVS lines. It is one-to-one mapped to dvs gpio lines.
+
+ [1] If either of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional
+     property is specified, then all the eight voltage values for the
+     's5m8767,pmic-buck[2/3/4]-dvs-voltage' should be specified.
+
+Optional properties of the main device node (the parent!):
  - s5m8767,pmic-buck2-dvs-voltage: A set of 8 voltage values in micro-volt (uV)
    units for buck2 when changing voltage using gpio dvs. Refer to [1] below
    for additional information.
@@ -25,26 +33,13 @@ Required properties of the main device node (the parent!):
    units for buck4 when changing voltage using gpio dvs. Refer to [1] below
    for additional information.
 
- - s5m8767,pmic-buck-ds-gpios: GPIO specifiers for three host gpio's used
-   for selecting GPIO DVS lines. It is one-to-one mapped to dvs gpio lines.
-
- [1] If none of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional
-     property is specified, the 's5m8767,pmic-buck[2/3/4]-dvs-voltage'
-     property should specify atleast one voltage level (which would be a
-     safe operating voltage).
-
-     If either of the 's5m8767,pmic-buck[2/3/4]-uses-gpio-dvs' optional
-     property is specified, then all the eight voltage values for the
-     's5m8767,pmic-buck[2/3/4]-dvs-voltage' should be specified.
-
-Optional properties of the main device node (the parent!):
  - s5m8767,pmic-buck2-uses-gpio-dvs: 'buck2' can be controlled by gpio dvs.
  - s5m8767,pmic-buck3-uses-gpio-dvs: 'buck3' can be controlled by gpio dvs.
  - s5m8767,pmic-buck4-uses-gpio-dvs: 'buck4' can be controlled by gpio dvs.
 
 Additional properties required if either of the optional properties are used:
 
- - s5m8767,pmic-buck234-default-dvs-idx: Default voltage setting selected from
+ - s5m8767,pmic-buck-default-dvs-idx: Default voltage setting selected from
    the possible 8 options selectable by the dvs gpios. The value of this
    property should be between 0 and 7. If not specified or if out of range, the
    default value of this property is set to 0.
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml linux-libre-5.10.172-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-5.10.172-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-5.10.172-gnu1/Documentation/devicetree/bindings/rtc/rtc.yaml
index 8acd2de3de3a..d30dc045aac6 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/rtc/rtc.yaml
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/devicetree/bindings/serial/8250.yaml
index c1d4c196f005..460cb546c54a 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/serial/8250.yaml
+++ linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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/devicetree/bindings/sound/qcom,wcd9335.txt linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/sound/qcom,wcd9335.txt
index 5d6ea66a863f..1f75feec3dec 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/sound/qcom,wcd9335.txt
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/sound/qcom,wcd9335.txt
@@ -109,7 +109,7 @@ audio-codec@1{
 	reg  = <1 0>;
 	interrupts = <&msmgpio 54 IRQ_TYPE_LEVEL_HIGH>;
 	interrupt-names = "intr2"
-	reset-gpios = <&msmgpio 64 0>;
+	reset-gpios = <&msmgpio 64 GPIO_ACTIVE_LOW>;
 	slim-ifc-dev  = <&wc9335_ifd>;
 	clock-names = "mclk", "native";
 	clocks = <&rpmcc RPM_SMD_DIV_CLK1>,
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml
index ef5698f426b2..392204a08e96 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml
@@ -45,6 +45,7 @@ properties:
     maxItems: 2
 
   interconnect-names:
+    minItems: 1
     items:
       - const: qspi-config
       - const: qspi-memory
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/spi/spi-mxic.txt linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/spi/spi-mxic.txt
index 529f2dab2648..7bcbb229b78b 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/spi/spi-mxic.txt
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/spi/spi-mxic.txt
@@ -8,11 +8,13 @@ Required properties:
 - reg: should contain 2 entries, one for the registers and one for the direct
        mapping area
 - reg-names: should contain "regs" and "dirmap"
-- interrupts: interrupt line connected to the SPI controller
 - clock-names: should contain "ps_clk", "send_clk" and "send_dly_clk"
 - clocks: should contain 3 entries for the "ps_clk", "send_clk" and
 	  "send_dly_clk" clocks
 
+Optional properties:
+- interrupts: interrupt line connected to the SPI controller
+
 Example:
 
 	spi@43c30000 {
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/thermal/thermal-zones.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/thermal/thermal-zones.yaml
index 164f71598c59..1b3954aa71c1 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/thermal/thermal-zones.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/thermal/thermal-zones.yaml
@@ -199,12 +199,11 @@ patternProperties:
 
               contribution:
                 $ref: /schemas/types.yaml#/definitions/uint32
-                minimum: 0
-                maximum: 100
                 description:
-                  The percentage contribution of the cooling devices at the
-                  specific trip temperature referenced in this map
-                  to this thermal zone
+                  The cooling contribution to the thermal zone of the referred
+                  cooling device at the referred trip point. The contribution is
+                  a ratio of the sum of all cooling contributions within a
+                  thermal zone.
 
             required:
               - trip
diff --git linux-libre-5.10-gnu1/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml
index 76cb9586ee00..93cd77a6e92c 100644
--- linux-libre-5.10-gnu1/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml
+++ linux-libre-5.10.172-gnu1/Documentation/devicetree/bindings/watchdog/samsung-wdt.yaml
@@ -39,8 +39,8 @@ properties:
   samsung,syscon-phandle:
     $ref: /schemas/types.yaml#/definitions/phandle
     description:
-      Phandle to the PMU system controller node (in case of Exynos5250
-      and Exynos5420).
+      Phandle to the PMU system controller node (in case of Exynos5250,
+      Exynos5420 and Exynos7).
 
 required:
   - compatible
@@ -58,6 +58,7 @@ allOf:
             enum:
               - samsung,exynos5250-wdt
               - samsung,exynos5420-wdt
+              - samsung,exynos7-wdt
     then:
       required:
         - samsung,syscon-phandle
diff --git linux-libre-5.10-gnu1/Documentation/dontdiff linux-libre-5.10.172-gnu1/Documentation/dontdiff
index 2554abdc831a..7f99843386ce 100644
--- linux-libre-5.10-gnu1/Documentation/dontdiff
+++ linux-libre-5.10.172-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/dmaengine/dmatest.rst linux-libre-5.10.172-gnu1/Documentation/driver-api/dmaengine/dmatest.rst
index ee268d445d38..d2e1d8b58e7d 100644
--- linux-libre-5.10-gnu1/Documentation/driver-api/dmaengine/dmatest.rst
+++ linux-libre-5.10.172-gnu1/Documentation/driver-api/dmaengine/dmatest.rst
@@ -143,13 +143,14 @@ Part 5 - Handling channel allocation
 Allocating Channels
 -------------------
 
-Channels are required to be configured prior to starting the test run.
-Attempting to run the test without configuring the channels will fail.
+Channels do not need to be configured prior to starting a test run. Attempting
+to run the test without configuring the channels will result in testing any
+channels that are available.
 
 Example::
 
     % echo 1 > /sys/module/dmatest/parameters/run
-    dmatest: Could not start test, no channels configured
+    dmatest: No channels configured, continue with any
 
 Channels are registered using the "channel" parameter. Channels can be requested by their
 name, once requested, the channel is registered and a pending thread is added to the test list.
diff --git linux-libre-5.10-gnu1/Documentation/driver-api/early-userspace/early_userspace_support.rst linux-libre-5.10.172-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-5.10.172-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/firewire.rst linux-libre-5.10.172-gnu1/Documentation/driver-api/firewire.rst
index 94a2d7f01d99..d3cfa73cbb2b 100644
--- linux-libre-5.10-gnu1/Documentation/driver-api/firewire.rst
+++ linux-libre-5.10.172-gnu1/Documentation/driver-api/firewire.rst
@@ -19,7 +19,7 @@ of kernel interfaces is available via exported symbols in `firewire-core` module
 Firewire char device data structures
 ====================================
 
-.. include:: /ABI/stable/firewire-cdev
+.. include:: ../ABI/stable/firewire-cdev
     :literal:
 
 .. kernel-doc:: include/uapi/linux/firewire-cdev.h
@@ -28,7 +28,7 @@ Firewire char device data structures
 Firewire device probing and sysfs interfaces
 ============================================
 
-.. include:: /ABI/stable/sysfs-bus-firewire
+.. include:: ../ABI/stable/sysfs-bus-firewire
     :literal:
 
 .. kernel-doc:: drivers/firewire/core-device.c
diff --git linux-libre-5.10-gnu1/Documentation/driver-api/spi.rst linux-libre-5.10.172-gnu1/Documentation/driver-api/spi.rst
index f64cb666498a..f28887045049 100644
--- linux-libre-5.10-gnu1/Documentation/driver-api/spi.rst
+++ linux-libre-5.10.172-gnu1/Documentation/driver-api/spi.rst
@@ -25,8 +25,8 @@ hardware, which may be as simple as a set of GPIO pins or as complex as
 a pair of FIFOs connected to dual DMA engines on the other side of the
 SPI shift register (maximizing throughput). Such drivers bridge between
 whatever bus they sit on (often the platform bus) and SPI, and expose
-the SPI side of their device as a :c:type:`struct spi_master
-<spi_master>`. SPI devices are children of that master,
+the SPI side of their device as a :c:type:`struct spi_controller
+<spi_controller>`. SPI devices are children of that master,
 represented as a :c:type:`struct spi_device <spi_device>` and
 manufactured from :c:type:`struct spi_board_info
 <spi_board_info>` descriptors which are usually provided by
diff --git linux-libre-5.10-gnu1/Documentation/driver-api/vfio.rst linux-libre-5.10.172-gnu1/Documentation/driver-api/vfio.rst
index f1a4d3c3ba0b..d3a02300913a 100644
--- linux-libre-5.10-gnu1/Documentation/driver-api/vfio.rst
+++ linux-libre-5.10.172-gnu1/Documentation/driver-api/vfio.rst
@@ -249,18 +249,23 @@ VFIO bus driver API
 
 VFIO bus drivers, such as vfio-pci make use of only a few interfaces
 into VFIO core.  When devices are bound and unbound to the driver,
-the driver should call vfio_add_group_dev() and vfio_del_group_dev()
-respectively::
-
-	extern int vfio_add_group_dev(struct device *dev,
-				      const struct vfio_device_ops *ops,
-				      void *device_data);
-
-	extern void *vfio_del_group_dev(struct device *dev);
-
-vfio_add_group_dev() indicates to the core to begin tracking the
-iommu_group of the specified dev and register the dev as owned by
-a VFIO bus driver.  The driver provides an ops structure for callbacks
+the driver should call vfio_register_group_dev() and
+vfio_unregister_group_dev() respectively::
+
+	void vfio_init_group_dev(struct vfio_device *device,
+				struct device *dev,
+				const struct vfio_device_ops *ops,
+				void *device_data);
+	int vfio_register_group_dev(struct vfio_device *device);
+	void vfio_unregister_group_dev(struct vfio_device *device);
+
+The driver should embed the vfio_device in its own structure and call
+vfio_init_group_dev() to pre-configure it before going to registration.
+vfio_register_group_dev() indicates to the core to begin tracking the
+iommu_group of the specified dev and register the dev as owned by a VFIO bus
+driver. Once vfio_register_group_dev() returns it is possible for userspace to
+start accessing the driver, thus the driver should ensure it is completely
+ready before calling it. The driver provides an ops structure for callbacks
 similar to a file operations structure::
 
 	struct vfio_device_ops {
@@ -276,7 +281,7 @@ similar to a file operations structure::
 	};
 
 Each function is passed the device_data that was originally registered
-in the vfio_add_group_dev() call above.  This allows the bus driver
+in the vfio_register_group_dev() call above.  This allows the bus driver
 an easy place to store its opaque, private data.  The open/release
 callbacks are issued when a new file descriptor is created for a
 device (via VFIO_GROUP_GET_DEVICE_FD).  The ioctl interface provides
diff --git linux-libre-5.10-gnu1/Documentation/driver-api/xilinx/eemi.rst linux-libre-5.10.172-gnu1/Documentation/driver-api/xilinx/eemi.rst
index 9dcbc6f18d75..c1bc47b9000d 100644
--- linux-libre-5.10-gnu1/Documentation/driver-api/xilinx/eemi.rst
+++ linux-libre-5.10.172-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/fault-injection.rst linux-libre-5.10.172-gnu1/Documentation/fault-injection/fault-injection.rst
index 31ecfe44e5b4..47de5006f645 100644
--- linux-libre-5.10-gnu1/Documentation/fault-injection/fault-injection.rst
+++ linux-libre-5.10.172-gnu1/Documentation/fault-injection/fault-injection.rst
@@ -78,8 +78,8 @@ configuration of fault-injection capabilities.
 
 - /sys/kernel/debug/fail*/times:
 
-	specifies how many times failures may happen at most.
-	A value of -1 means "no limit".
+	specifies how many times failures may happen at most. A value of -1
+	means "no limit".
 
 - /sys/kernel/debug/fail*/space:
 
@@ -167,11 +167,13 @@ configuration of fault-injection capabilities.
 	- ERRNO: retval must be -1 to -MAX_ERRNO (-4096).
 	- ERR_NULL: retval must be 0 or -1 to -MAX_ERRNO (-4096).
 
-- /sys/kernel/debug/fail_function/<functiuon-name>/retval:
+- /sys/kernel/debug/fail_function/<function-name>/retval:
 
-	specifies the "error" return value to inject to the given
-	function for given function. This will be created when
-	user specifies new injection entry.
+	specifies the "error" return value to inject to the given function.
+	This will be created when the user specifies a new injection entry.
+	Note that this file only accepts unsigned values. So, if you want to
+	use a negative errno, you better use 'printf' instead of 'echo', e.g.:
+	$ printf %#x -12 > retval
 
 Boot option
 ^^^^^^^^^^^
@@ -336,7 +338,7 @@ Application Examples
     FAILTYPE=fail_function
     FAILFUNC=open_ctree
     echo $FAILFUNC > /sys/kernel/debug/$FAILTYPE/inject
-    echo -12 > /sys/kernel/debug/$FAILTYPE/$FAILFUNC/retval
+    printf %#x -12 > /sys/kernel/debug/$FAILTYPE/$FAILFUNC/retval
     echo N > /sys/kernel/debug/$FAILTYPE/task-filter
     echo 100 > /sys/kernel/debug/$FAILTYPE/probability
     echo 0 > /sys/kernel/debug/$FAILTYPE/interval
diff --git linux-libre-5.10-gnu1/Documentation/fault-injection/provoke-crashes.rst linux-libre-5.10.172-gnu1/Documentation/fault-injection/provoke-crashes.rst
index a20ba5d93932..18de17354206 100644
--- linux-libre-5.10-gnu1/Documentation/fault-injection/provoke-crashes.rst
+++ linux-libre-5.10.172-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/ext4/attributes.rst linux-libre-5.10.172-gnu1/Documentation/filesystems/ext4/attributes.rst
index 54386a010a8d..871d2da7a0a9 100644
--- linux-libre-5.10-gnu1/Documentation/filesystems/ext4/attributes.rst
+++ linux-libre-5.10.172-gnu1/Documentation/filesystems/ext4/attributes.rst
@@ -76,7 +76,7 @@ The beginning of an extended attribute block is in
      - Checksum of the extended attribute block.
    * - 0x14
      - \_\_u32
-     - h\_reserved[2]
+     - h\_reserved[3]
      - Zero.
 
 The checksum is calculated against the FS UUID, the 64-bit block number
diff --git linux-libre-5.10-gnu1/Documentation/filesystems/f2fs.rst linux-libre-5.10.172-gnu1/Documentation/filesystems/f2fs.rst
index b8ee761c9922..8c0fbdd8ce6f 100644
--- linux-libre-5.10-gnu1/Documentation/filesystems/f2fs.rst
+++ linux-libre-5.10.172-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/fscrypt.rst linux-libre-5.10.172-gnu1/Documentation/filesystems/fscrypt.rst
index 44b67ebd6e40..936fae06db77 100644
--- linux-libre-5.10-gnu1/Documentation/filesystems/fscrypt.rst
+++ linux-libre-5.10.172-gnu1/Documentation/filesystems/fscrypt.rst
@@ -176,11 +176,11 @@ Master Keys
 
 Each encrypted directory tree is protected by a *master key*.  Master
 keys can be up to 64 bytes long, and must be at least as long as the
-greater of the key length needed by the contents and filenames
-encryption modes being used.  For example, if AES-256-XTS is used for
-contents encryption, the master key must be 64 bytes (512 bits).  Note
-that the XTS mode is defined to require a key twice as long as that
-required by the underlying block cipher.
+greater of the security strength of the contents and filenames
+encryption modes being used.  For example, if any AES-256 mode is
+used, the master key must be at least 256 bits, i.e. 32 bytes.  A
+stricter requirement applies if the key is used by a v1 encryption
+policy and AES-256-XTS is used; such keys must be 64 bytes.
 
 To "unlock" an encrypted directory tree, userspace must provide the
 appropriate master key.  There can be any number of master keys, each
diff --git linux-libre-5.10-gnu1/Documentation/filesystems/overlayfs.rst linux-libre-5.10.172-gnu1/Documentation/filesystems/overlayfs.rst
index 580ab9a0fe31..137afeb3f581 100644
--- linux-libre-5.10-gnu1/Documentation/filesystems/overlayfs.rst
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/filesystems/ramfs-rootfs-initramfs.rst
index 4598b0d90b60..164960631925 100644
--- linux-libre-5.10-gnu1/Documentation/filesystems/ramfs-rootfs-initramfs.rst
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/filesystems/seq_file.rst
index 56856481dc8d..a6726082a7c2 100644
--- linux-libre-5.10-gnu1/Documentation/filesystems/seq_file.rst
+++ linux-libre-5.10.172-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/firmware-guide/acpi/apei/einj.rst linux-libre-5.10.172-gnu1/Documentation/firmware-guide/acpi/apei/einj.rst
index e588bccf5158..344284236a81 100644
--- linux-libre-5.10-gnu1/Documentation/firmware-guide/acpi/apei/einj.rst
+++ linux-libre-5.10.172-gnu1/Documentation/firmware-guide/acpi/apei/einj.rst
@@ -168,7 +168,7 @@ An error injection example::
   0x00000008	Memory Correctable
   0x00000010	Memory Uncorrectable non-fatal
   # echo 0x12345000 > param1		# Set memory address for injection
-  # echo $((-1 << 12)) > param2		# Mask 0xfffffffffffff000 - anywhere in this page
+  # echo 0xfffffffffffff000 > param2		# Mask - anywhere in this page
   # echo 0x8 > error_type			# Choose correctable memory error
   # echo 1 > error_inject			# Inject now
 
diff --git linux-libre-5.10-gnu1/Documentation/firmware-guide/acpi/dsd/data-node-references.rst linux-libre-5.10.172-gnu1/Documentation/firmware-guide/acpi/dsd/data-node-references.rst
index 9b17dc77d18c..da0e46496fc4 100644
--- linux-libre-5.10-gnu1/Documentation/firmware-guide/acpi/dsd/data-node-references.rst
+++ linux-libre-5.10.172-gnu1/Documentation/firmware-guide/acpi/dsd/data-node-references.rst
@@ -5,7 +5,7 @@
 Referencing hierarchical data nodes
 ===================================
 
-:Copyright: |copy| 2018 Intel Corporation
+:Copyright: |copy| 2018, 2021 Intel Corporation
 :Author: Sakari Ailus <sakari.ailus@linux.intel.com>
 
 ACPI in general allows referring to device objects in the tree only.
@@ -52,12 +52,14 @@ the ANOD object which is also the final target node of the reference.
 	    Name (NOD0, Package() {
 		ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
 		Package () {
+		    Package () { "reg", 0 },
 		    Package () { "random-property", 3 },
 		}
 	    })
 	    Name (NOD1, Package() {
 		ToUUID("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
 		Package () {
+		    Package () { "reg", 1 },
 		    Package () { "anothernode", "ANOD" },
 		}
 	    })
@@ -74,7 +76,11 @@ the ANOD object which is also the final target node of the reference.
 	    Name (_DSD, Package () {
 		ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
 		Package () {
-		    Package () { "reference", ^DEV0, "node@1", "anothernode" },
+		    Package () {
+			"reference", Package () {
+			    ^DEV0, "node@1", "anothernode"
+			}
+		    },
 		}
 	    })
 	}
diff --git linux-libre-5.10-gnu1/Documentation/gpu/todo.rst linux-libre-5.10.172-gnu1/Documentation/gpu/todo.rst
index b0ea17da8ff6..28841609aa4f 100644
--- linux-libre-5.10-gnu1/Documentation/gpu/todo.rst
+++ linux-libre-5.10.172-gnu1/Documentation/gpu/todo.rst
@@ -542,6 +542,27 @@ 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/lm90.rst linux-libre-5.10.172-gnu1/Documentation/hwmon/lm90.rst
index 3da8c6e06a36..05391fb4042d 100644
--- linux-libre-5.10-gnu1/Documentation/hwmon/lm90.rst
+++ linux-libre-5.10.172-gnu1/Documentation/hwmon/lm90.rst
@@ -265,6 +265,16 @@ Supported chips:
 
 	       https://www.ti.com/litv/pdf/sbos686
 
+  * Texas Instruments TMP461
+
+    Prefix: 'tmp461'
+
+    Addresses scanned: I2C 0x48 through 0x4F
+
+    Datasheet: Publicly available at TI website
+
+	       https://www.ti.com/lit/gpn/tmp461
+
 Author: Jean Delvare <jdelvare@suse.de>
 
 
diff --git linux-libre-5.10-gnu1/Documentation/hwmon/max31790.rst linux-libre-5.10.172-gnu1/Documentation/hwmon/max31790.rst
index f301385d8cef..7b097c3b9b90 100644
--- linux-libre-5.10-gnu1/Documentation/hwmon/max31790.rst
+++ linux-libre-5.10.172-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/input/joydev/joystick.rst linux-libre-5.10.172-gnu1/Documentation/input/joydev/joystick.rst
index 9746fd76cc58..f38c330c028e 100644
--- linux-libre-5.10-gnu1/Documentation/input/joydev/joystick.rst
+++ linux-libre-5.10.172-gnu1/Documentation/input/joydev/joystick.rst
@@ -517,6 +517,7 @@ All I-Force devices are supported by the iforce module. This includes:
 * AVB Mag Turbo Force
 * AVB Top Shot Pegasus
 * AVB Top Shot Force Feedback Racing Wheel
+* Boeder Force Feedback Wheel
 * Logitech WingMan Force
 * Logitech WingMan Force Wheel
 * Guillemot Race Leader Force Feedback
diff --git linux-libre-5.10-gnu1/Documentation/kbuild/gcc-plugins.rst linux-libre-5.10.172-gnu1/Documentation/kbuild/gcc-plugins.rst
index 4b1c10f88e30..3349966f213d 100644
--- linux-libre-5.10-gnu1/Documentation/kbuild/gcc-plugins.rst
+++ linux-libre-5.10.172-gnu1/Documentation/kbuild/gcc-plugins.rst
@@ -11,16 +11,13 @@ compiler [1]_. They are useful for runtime instrumentation and static analysis.
 We can analyse, change and add further code during compilation via
 callbacks [2]_, GIMPLE [3]_, IPA [4]_ and RTL passes [5]_.
 
-The GCC plugin infrastructure of the kernel supports all gcc versions from
-4.5 to 6.0, building out-of-tree modules, cross-compilation and building in a
-separate directory.
-Plugin source files have to be compilable by both a C and a C++ compiler as well
-because gcc versions 4.5 and 4.6 are compiled by a C compiler,
-gcc-4.7 can be compiled by a C or a C++ compiler,
-and versions 4.8+ can only be compiled by a C++ compiler.
+The GCC plugin infrastructure of the kernel supports building out-of-tree
+modules, cross-compilation and building in a separate directory.
+Plugin source files have to be compilable by a C++ compiler.
 
-Currently the GCC plugin infrastructure supports only the x86, arm, arm64 and
-powerpc architectures.
+Currently the GCC plugin infrastructure supports only some architectures.
+Grep "select HAVE_GCC_PLUGINS" to find out which architectures support
+GCC plugins.
 
 This infrastructure was ported from grsecurity [6]_ and PaX [7]_.
 
@@ -47,20 +44,13 @@ Files
 	This is a compatibility header for GCC plugins.
 	It should be always included instead of individual gcc headers.
 
-**$(src)/scripts/gcc-plugin.sh**
-
-	This script checks the availability of the included headers in
-	gcc-common.h and chooses the proper host compiler to build the plugins
-	(gcc-4.7 can be built by either gcc or g++).
-
 **$(src)/scripts/gcc-plugins/gcc-generate-gimple-pass.h,
 $(src)/scripts/gcc-plugins/gcc-generate-ipa-pass.h,
 $(src)/scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h,
 $(src)/scripts/gcc-plugins/gcc-generate-rtl-pass.h**
 
 	These headers automatically generate the registration structures for
-	GIMPLE, SIMPLE_IPA, IPA and RTL passes. They support all gcc versions
-	from 4.5 to 6.0.
+	GIMPLE, SIMPLE_IPA, IPA and RTL passes.
 	They should be preferred to creating the structures by hand.
 
 
@@ -68,21 +58,25 @@ Usage
 =====
 
 You must install the gcc plugin headers for your gcc version,
-e.g., on Ubuntu for gcc-4.9::
+e.g., on Ubuntu for gcc-10::
 
-	apt-get install gcc-4.9-plugin-dev
+	apt-get install gcc-10-plugin-dev
 
 Or on Fedora::
 
 	dnf install gcc-plugin-devel
 
-Enable a GCC plugin based feature in the kernel config::
+Enable the GCC plugin infrastructure and some plugin(s) you want to use
+in the kernel config::
 
-	CONFIG_GCC_PLUGIN_CYC_COMPLEXITY = y
+	CONFIG_GCC_PLUGINS=y
+	CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=y
+	CONFIG_GCC_PLUGIN_LATENT_ENTROPY=y
+	...
 
-To compile only the plugin(s)::
+To compile the minimum tool set including the plugin(s)::
 
-	make gcc-plugins
+	make scripts
 
 or just run the kernel make and compile the whole kernel with
 the cyclomatic complexity GCC plugin.
@@ -91,7 +85,8 @@ the cyclomatic complexity GCC plugin.
 4. How to add a new GCC plugin
 ==============================
 
-The GCC plugins are in $(src)/scripts/gcc-plugins/. You can use a file or a directory
-here. It must be added to $(src)/scripts/gcc-plugins/Makefile,
-$(src)/scripts/Makefile.gcc-plugins and $(src)/arch/Kconfig.
+The GCC plugins are in scripts/gcc-plugins/. You need to put plugin source files
+right under scripts/gcc-plugins/. Creating subdirectories is not supported.
+It must be added to scripts/gcc-plugins/Makefile, scripts/Makefile.gcc-plugins
+and a relevant Kconfig file.
 See the cyc_complexity_plugin.c (CONFIG_GCC_PLUGIN_CYC_COMPLEXITY) GCC plugin.
diff --git linux-libre-5.10-gnu1/Documentation/locking/locktypes.rst linux-libre-5.10.172-gnu1/Documentation/locking/locktypes.rst
index ddada4a53749..4fd7b70fcde1 100644
--- linux-libre-5.10-gnu1/Documentation/locking/locktypes.rst
+++ linux-libre-5.10.172-gnu1/Documentation/locking/locktypes.rst
@@ -439,11 +439,9 @@ preemption. The following substitution works on both kernels::
   spin_lock(&p->lock);
   p->count += this_cpu_read(var2);
 
-On a non-PREEMPT_RT kernel migrate_disable() maps to preempt_disable()
-which makes the above code fully equivalent. On a PREEMPT_RT kernel
 migrate_disable() ensures that the task is pinned on the current CPU which
 in turn guarantees that the per-CPU access to var1 and var2 are staying on
-the same CPU.
+the same CPU while the task remains preemptible.
 
 The migrate_disable() substitution is not valid for the following
 scenario::
@@ -456,9 +454,8 @@ scenario::
     p = this_cpu_ptr(&var1);
     p->val = func2();
 
-While correct on a non-PREEMPT_RT kernel, this breaks on PREEMPT_RT because
-here migrate_disable() does not protect against reentrancy from a
-preempting task. A correct substitution for this case is::
+This breaks because migrate_disable() does not protect against reentrancy from
+a preempting task. A correct substitution for this case is::
 
   func()
   {
diff --git linux-libre-5.10-gnu1/Documentation/locking/seqlock.rst linux-libre-5.10.172-gnu1/Documentation/locking/seqlock.rst
index a334b584f2b3..64405e5da63e 100644
--- linux-libre-5.10-gnu1/Documentation/locking/seqlock.rst
+++ linux-libre-5.10.172-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/bonding.rst linux-libre-5.10.172-gnu1/Documentation/networking/bonding.rst
index adc314639085..413dca513e1d 100644
--- linux-libre-5.10-gnu1/Documentation/networking/bonding.rst
+++ linux-libre-5.10.172-gnu1/Documentation/networking/bonding.rst
@@ -196,11 +196,12 @@ ad_actor_sys_prio
 ad_actor_system
 
 	In an AD system, this specifies the mac-address for the actor in
-	protocol packet exchanges (LACPDUs). The value cannot be NULL or
-	multicast. It is preferred to have the local-admin bit set for this
-	mac but driver does not enforce it. If the value is not given then
-	system defaults to using the masters' mac address as actors' system
-	address.
+	protocol packet exchanges (LACPDUs). The value cannot be a multicast
+	address. If the all-zeroes MAC is specified, bonding will internally
+	use the MAC of the bond itself. It is preferred to have the
+	local-admin bit set for this mac but driver does not enforce it. If
+	the value is not given then system defaults to using the masters'
+	mac address as actors' system address.
 
 	This parameter has effect only in 802.3ad mode and is available through
 	SysFs interface.
diff --git linux-libre-5.10-gnu1/Documentation/networking/device_drivers/ethernet/intel/ixgbe.rst linux-libre-5.10.172-gnu1/Documentation/networking/device_drivers/ethernet/intel/ixgbe.rst
index f1d5233e5e51..0a233b17c664 100644
--- linux-libre-5.10-gnu1/Documentation/networking/device_drivers/ethernet/intel/ixgbe.rst
+++ linux-libre-5.10.172-gnu1/Documentation/networking/device_drivers/ethernet/intel/ixgbe.rst
@@ -440,6 +440,22 @@ NOTE: For 82599-based network connections, if you are enabling jumbo frames in
 a virtual function (VF), jumbo frames must first be enabled in the physical
 function (PF). The VF MTU setting cannot be larger than the PF MTU.
 
+NBASE-T Support
+---------------
+The ixgbe driver supports NBASE-T on some devices. However, the advertisement
+of NBASE-T speeds is suppressed by default, to accommodate broken network
+switches which cannot cope with advertised NBASE-T speeds. Use the ethtool
+command to enable advertising NBASE-T speeds on devices which support it::
+
+  ethtool -s eth? advertise 0x1800000001028
+
+On Linux systems with INTERFACES(5), this can be specified as a pre-up command
+in /etc/network/interfaces so that the interface is always brought up with
+NBASE-T support, e.g.::
+
+  iface eth? inet dhcp
+       pre-up ethtool -s eth? advertise 0x1800000001028 || true
+
 Generic Receive Offload, aka GRO
 --------------------------------
 The driver supports the in-kernel software implementation of GRO. GRO has
diff --git linux-libre-5.10-gnu1/Documentation/networking/ip-sysctl.rst linux-libre-5.10.172-gnu1/Documentation/networking/ip-sysctl.rst
index 25e6673a085a..0158dff63887 100644
--- linux-libre-5.10-gnu1/Documentation/networking/ip-sysctl.rst
+++ linux-libre-5.10.172-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
@@ -989,7 +988,7 @@ cipso_cache_enable - BOOLEAN
 cipso_cache_bucket_size - INTEGER
 	The CIPSO label cache consists of a fixed size hash table with each
 	hash bucket containing a number of cache entries.  This variable limits
-	the number of entries in each hash bucket; the larger the value the
+	the number of entries in each hash bucket; the larger the value is, the
 	more CIPSO label mappings that can be cached.  When the number of
 	entries in a given hash bucket reaches this limit adding new entries
 	causes the oldest entry in the bucket to be removed to make room.
@@ -1081,7 +1080,7 @@ ip_autobind_reuse - BOOLEAN
 	option should only be set by experts.
 	Default: 0
 
-ip_dynaddr - BOOLEAN
+ip_dynaddr - INTEGER
 	If set non-zero, enables support for dynamic addresses.
 	If set to a non-zero value larger than 1, a kernel log
 	message will be printed when dynamic address rewriting
@@ -2630,7 +2629,14 @@ sctp_rmem - vector of 3 INTEGERs: min, default, max
 	Default: 4K
 
 sctp_wmem  - vector of 3 INTEGERs: min, default, max
-	Currently this tunable has no effect.
+	Only the first value ("min") is used, "default" and "max" are
+	ignored.
+
+	min: Minimum size of send buffer that can be used by SCTP sockets.
+	It is guaranteed to each SCTP socket (but not association) even
+	under moderate memory pressure.
+
+	Default: 4K
 
 addr_scope_policy - INTEGER
 	Control IPv4 address scoping - draft-stewart-tsvwg-sctp-ipv4-00
diff --git linux-libre-5.10-gnu1/Documentation/networking/ipvs-sysctl.rst linux-libre-5.10.172-gnu1/Documentation/networking/ipvs-sysctl.rst
index 2afccc63856e..1cfbf1add2fc 100644
--- linux-libre-5.10-gnu1/Documentation/networking/ipvs-sysctl.rst
+++ linux-libre-5.10.172-gnu1/Documentation/networking/ipvs-sysctl.rst
@@ -37,8 +37,7 @@ conn_reuse_mode - INTEGER
 
 	0: disable any special handling on port reuse. The new
 	connection will be delivered to the same real server that was
-	servicing the previous connection. This will effectively
-	disable expire_nodest_conn.
+	servicing the previous connection.
 
 	bit 1: enable rescheduling of new connections when it is safe.
 	That is, whenever expire_nodest_conn and for TCP sockets, when
diff --git linux-libre-5.10-gnu1/Documentation/networking/netdev-FAQ.rst linux-libre-5.10.172-gnu1/Documentation/networking/netdev-FAQ.rst
index 4b9ed5874d5a..be88ab15e53c 100644
--- linux-libre-5.10-gnu1/Documentation/networking/netdev-FAQ.rst
+++ linux-libre-5.10.172-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/networking/netdevices.rst linux-libre-5.10.172-gnu1/Documentation/networking/netdevices.rst
index 5a85fcc80c76..557b97483437 100644
--- linux-libre-5.10-gnu1/Documentation/networking/netdevices.rst
+++ linux-libre-5.10.172-gnu1/Documentation/networking/netdevices.rst
@@ -10,18 +10,177 @@ Introduction
 The following is a random collection of documentation regarding
 network devices.
 
-struct net_device allocation rules
-==================================
+struct net_device lifetime rules
+================================
 Network device structures need to persist even after module is unloaded and
 must be allocated with alloc_netdev_mqs() and friends.
 If device has registered successfully, it will be freed on last use
-by free_netdev(). This is required to handle the pathologic case cleanly
-(example: rmmod mydriver </sys/class/net/myeth/mtu )
+by free_netdev(). This is required to handle the pathological case cleanly
+(example: ``rmmod mydriver </sys/class/net/myeth/mtu``)
 
-alloc_netdev_mqs()/alloc_netdev() reserve extra space for driver
+alloc_netdev_mqs() / alloc_netdev() reserve extra space for driver
 private data which gets freed when the network device is freed. If
 separately allocated data is attached to the network device
-(netdev_priv(dev)) then it is up to the module exit handler to free that.
+(netdev_priv()) then it is up to the module exit handler to free that.
+
+There are two groups of APIs for registering struct net_device.
+First group can be used in normal contexts where ``rtnl_lock`` is not already
+held: register_netdev(), unregister_netdev().
+Second group can be used when ``rtnl_lock`` is already held:
+register_netdevice(), unregister_netdevice(), free_netdevice().
+
+Simple drivers
+--------------
+
+Most drivers (especially device drivers) handle lifetime of struct net_device
+in context where ``rtnl_lock`` is not held (e.g. driver probe and remove paths).
+
+In that case the struct net_device registration is done using
+the register_netdev(), and unregister_netdev() functions:
+
+.. code-block:: c
+
+  int probe()
+  {
+    struct my_device_priv *priv;
+    int err;
+
+    dev = alloc_netdev_mqs(...);
+    if (!dev)
+      return -ENOMEM;
+    priv = netdev_priv(dev);
+
+    /* ... do all device setup before calling register_netdev() ...
+     */
+
+    err = register_netdev(dev);
+    if (err)
+      goto err_undo;
+
+    /* net_device is visible to the user! */
+
+  err_undo:
+    /* ... undo the device setup ... */
+    free_netdev(dev);
+    return err;
+  }
+
+  void remove()
+  {
+    unregister_netdev(dev);
+    free_netdev(dev);
+  }
+
+Note that after calling register_netdev() the device is visible in the system.
+Users can open it and start sending / receiving traffic immediately,
+or run any other callback, so all initialization must be done prior to
+registration.
+
+unregister_netdev() closes the device and waits for all users to be done
+with it. The memory of struct net_device itself may still be referenced
+by sysfs but all operations on that device will fail.
+
+free_netdev() can be called after unregister_netdev() returns on when
+register_netdev() failed.
+
+Device management under RTNL
+----------------------------
+
+Registering struct net_device while in context which already holds
+the ``rtnl_lock`` requires extra care. In those scenarios most drivers
+will want to make use of struct net_device's ``needs_free_netdev``
+and ``priv_destructor`` members for freeing of state.
+
+Example flow of netdev handling under ``rtnl_lock``:
+
+.. code-block:: c
+
+  static void my_setup(struct net_device *dev)
+  {
+    dev->needs_free_netdev = true;
+  }
+
+  static void my_destructor(struct net_device *dev)
+  {
+    some_obj_destroy(priv->obj);
+    some_uninit(priv);
+  }
+
+  int create_link()
+  {
+    struct my_device_priv *priv;
+    int err;
+
+    ASSERT_RTNL();
+
+    dev = alloc_netdev(sizeof(*priv), "net%d", NET_NAME_UNKNOWN, my_setup);
+    if (!dev)
+      return -ENOMEM;
+    priv = netdev_priv(dev);
+
+    /* Implicit constructor */
+    err = some_init(priv);
+    if (err)
+      goto err_free_dev;
+
+    priv->obj = some_obj_create();
+    if (!priv->obj) {
+      err = -ENOMEM;
+      goto err_some_uninit;
+    }
+    /* End of constructor, set the destructor: */
+    dev->priv_destructor = my_destructor;
+
+    err = register_netdevice(dev);
+    if (err)
+      /* register_netdevice() calls destructor on failure */
+      goto err_free_dev;
+
+    /* If anything fails now unregister_netdevice() (or unregister_netdev())
+     * will take care of calling my_destructor and free_netdev().
+     */
+
+    return 0;
+
+  err_some_uninit:
+    some_uninit(priv);
+  err_free_dev:
+    free_netdev(dev);
+    return err;
+  }
+
+If struct net_device.priv_destructor is set it will be called by the core
+some time after unregister_netdevice(), it will also be called if
+register_netdevice() fails. The callback may be invoked with or without
+``rtnl_lock`` held.
+
+There is no explicit constructor callback, driver "constructs" the private
+netdev state after allocating it and before registration.
+
+Setting struct net_device.needs_free_netdev makes core call free_netdevice()
+automatically after unregister_netdevice() when all references to the device
+are gone. It only takes effect after a successful call to register_netdevice()
+so if register_netdevice() fails driver is responsible for calling
+free_netdev().
+
+free_netdev() is safe to call on error paths right after unregister_netdevice()
+or when register_netdevice() fails. Parts of netdev (de)registration process
+happen after ``rtnl_lock`` is released, therefore in those cases free_netdev()
+will defer some of the processing until ``rtnl_lock`` is released.
+
+Devices spawned from struct rtnl_link_ops should never free the
+struct net_device directly.
+
+.ndo_init and .ndo_uninit
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
+``.ndo_init`` and ``.ndo_uninit`` callbacks are called during net_device
+registration and de-registration, under ``rtnl_lock``. Drivers can use
+those e.g. when parts of their init process need to run under ``rtnl_lock``.
+
+``.ndo_init`` runs before device is visible in the system, ``.ndo_uninit``
+runs during de-registering after device is closed but other subsystems
+may still have outstanding references to the netdevice.
 
 MTU
 ===
diff --git linux-libre-5.10-gnu1/Documentation/powerpc/syscall64-abi.rst linux-libre-5.10.172-gnu1/Documentation/powerpc/syscall64-abi.rst
index cf9b2857c72a..d8242049bdcb 100644
--- linux-libre-5.10-gnu1/Documentation/powerpc/syscall64-abi.rst
+++ linux-libre-5.10.172-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/code-of-conduct-interpretation.rst linux-libre-5.10.172-gnu1/Documentation/process/code-of-conduct-interpretation.rst
index e899f14a4ba2..43da2cc2e3b9 100644
--- linux-libre-5.10-gnu1/Documentation/process/code-of-conduct-interpretation.rst
+++ linux-libre-5.10.172-gnu1/Documentation/process/code-of-conduct-interpretation.rst
@@ -51,7 +51,7 @@ the Technical Advisory Board (TAB) or other maintainers if you're
 uncertain how to handle situations that come up.  It will not be
 considered a violation report unless you want it to be.  If you are
 uncertain about approaching the TAB or any other maintainers, please
-reach out to our conflict mediator, Mishi Choudhary <mishi@linux.com>.
+reach out to our conflict mediator, Joanna Lee <jlee@linuxfoundation.org>.
 
 In the end, "be kind to each other" is really what the end goal is for
 everybody.  We know everyone is human and we all fail at times, but the
diff --git linux-libre-5.10-gnu1/Documentation/process/stable-kernel-rules.rst linux-libre-5.10.172-gnu1/Documentation/process/stable-kernel-rules.rst
index 3973556250e1..fbcb48bc2a90 100644
--- linux-libre-5.10-gnu1/Documentation/process/stable-kernel-rules.rst
+++ linux-libre-5.10.172-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>`.
@@ -174,7 +168,16 @@ Trees
  - The finalized and tagged releases of all stable kernels can be found
    in separate branches per version at:
 
-	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
+	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
+
+ - The release candidate of all stable kernel versions can be found at:
+
+        https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/
+
+   .. warning::
+      The -stable-rc tree is a snapshot in time of the stable-queue tree and
+      will change frequently, hence will be rebased often. It should only be
+      used for testing purposes (e.g. to be consumed by CI systems).
 
 
 Review committee
diff --git linux-libre-5.10-gnu1/Documentation/process/submitting-patches.rst linux-libre-5.10.172-gnu1/Documentation/process/submitting-patches.rst
index 83d9a82055a7..edd263e0992d 100644
--- linux-libre-5.10-gnu1/Documentation/process/submitting-patches.rst
+++ linux-libre-5.10.172-gnu1/Documentation/process/submitting-patches.rst
@@ -71,7 +71,7 @@ as you intend it to.
 
 The maintainer will thank you if you write your patch description in a
 form which can be easily pulled into Linux's source code management
-system, ``git``, as a "commit log".  See :ref:`explicit_in_reply_to`.
+system, ``git``, as a "commit log".  See :ref:`the_canonical_patch_format`.
 
 Solve only one problem per patch.  If your description starts to get
 long, that's a sign that you probably need to split up your patch.
@@ -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-5.10.172-gnu1/Documentation/scsi/libsas.rst
index 7216b5d25800..ea63ab3a9216 100644
--- linux-libre-5.10-gnu1/Documentation/scsi/libsas.rst
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/security/keys/core.rst
index aa0081685ee1..b3ed5c581034 100644
--- linux-libre-5.10-gnu1/Documentation/security/keys/core.rst
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/sound/alsa-configuration.rst
index d66da6cb867c..3aa511e42e10 100644
--- linux-libre-5.10-gnu1/Documentation/sound/alsa-configuration.rst
+++ linux-libre-5.10.172-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/sound/hd-audio/models.rst linux-libre-5.10.172-gnu1/Documentation/sound/hd-audio/models.rst
index 0ea967d34583..9b52f50a6854 100644
--- linux-libre-5.10-gnu1/Documentation/sound/hd-audio/models.rst
+++ linux-libre-5.10.172-gnu1/Documentation/sound/hd-audio/models.rst
@@ -261,6 +261,10 @@ alc-sense-combo
 huawei-mbx-stereo
     Enable initialization verbs for Huawei MBX stereo speakers;
     might be risky, try this at your own risk
+alc298-samsung-headphone
+    Samsung laptops with ALC298
+alc256-samsung-headphone
+    Samsung laptops with ALC256
 
 ALC66x/67x/892
 ==============
@@ -326,6 +330,8 @@ usi-headset
     Headset support on USI machines
 dual-codecs
     Lenovo laptops with dual codecs
+alc285-hp-amp-init
+    HP laptops which require speaker amplifier initialization (ALC285)
 
 ALC680
 ======
diff --git linux-libre-5.10-gnu1/Documentation/sphinx/load_config.py linux-libre-5.10.172-gnu1/Documentation/sphinx/load_config.py
index eeb394b39e2c..8b416bfd75ac 100644
--- linux-libre-5.10-gnu1/Documentation/sphinx/load_config.py
+++ linux-libre-5.10.172-gnu1/Documentation/sphinx/load_config.py
@@ -3,7 +3,7 @@
 
 import os
 import sys
-from sphinx.util.pycompat import execfile_
+from sphinx.util.osutil import fs_encoding
 
 # ------------------------------------------------------------------------------
 def loadConfig(namespace):
@@ -48,7 +48,9 @@ def loadConfig(namespace):
             sys.stdout.write("load additional sphinx-config: %s\n" % config_file)
             config = namespace.copy()
             config['__file__'] = config_file
-            execfile_(config_file, config)
+            with open(config_file, 'rb') as f:
+                code = compile(f.read(), fs_encoding, 'exec')
+                exec(code, config)
             del config['__file__']
             namespace.update(config)
         else:
diff --git linux-libre-5.10-gnu1/Documentation/sphinx/parse-headers.pl linux-libre-5.10.172-gnu1/Documentation/sphinx/parse-headers.pl
index 1910079f984f..b063f2f1cfb2 100755
--- linux-libre-5.10-gnu1/Documentation/sphinx/parse-headers.pl
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/target/tcm_mod_builder.py
index 1548d8420499..54492aa813b9 100755
--- linux-libre-5.10-gnu1/Documentation/target/tcm_mod_builder.py
+++ linux-libre-5.10.172-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/events.rst linux-libre-5.10.172-gnu1/Documentation/trace/events.rst
index 2a5aa48eff6c..9df29a935757 100644
--- linux-libre-5.10-gnu1/Documentation/trace/events.rst
+++ linux-libre-5.10.172-gnu1/Documentation/trace/events.rst
@@ -198,6 +198,15 @@ The glob (~) accepts a wild card character (\*,?) and character classes
   prev_comm ~ "*sh*"
   prev_comm ~ "ba*sh"
 
+If the field is a pointer that points into user space (for example
+"filename" from sys_enter_openat), then you have to append ".ustring" to the
+field name::
+
+  filename.ustring ~ "password"
+
+As the kernel will have to know how to retrieve the memory that the pointer
+is at from user space.
+
 5.2 Setting filters
 -------------------
 
@@ -230,6 +239,16 @@ Currently the caret ('^') for an error always appears at the beginning of
 the filter string; the error message should still be useful though
 even without more accurate position info.
 
+5.2.1 Filter limitations
+------------------------
+
+If a filter is placed on a string pointer ``(char *)`` that does not point
+to a string on the ring buffer, but instead points to kernel or user space
+memory, then, for safety reasons, at most 1024 bytes of the content is
+copied onto a temporary buffer to do the compare. If the copy of the memory
+faults (the pointer points to memory that should not be accessed), then the
+string compare will be treated as not matching.
+
 5.3 Clearing filters
 --------------------
 
diff --git linux-libre-5.10-gnu1/Documentation/trace/histogram.rst linux-libre-5.10.172-gnu1/Documentation/trace/histogram.rst
index b71e09f745c3..a9ffc4f3ee69 100644
--- linux-libre-5.10-gnu1/Documentation/trace/histogram.rst
+++ linux-libre-5.10.172-gnu1/Documentation/trace/histogram.rst
@@ -39,7 +39,7 @@ Documentation written by Tom Zanussi
   will use the event's kernel stacktrace as the key.  The keywords
   'keys' or 'key' can be used to specify keys, and the keywords
   'values', 'vals', or 'val' can be used to specify values.  Compound
-  keys consisting of up to two fields can be specified by the 'keys'
+  keys consisting of up to three fields can be specified by the 'keys'
   keyword.  Hashing a compound key produces a unique entry in the
   table for each unique combination of component keys, and can be
   useful for providing more fine-grained summaries of event data.
@@ -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-5.10.172-gnu1/Documentation/trace/postprocess/decode_msr.py
index 0ab40e0db580..aa9cc7abd5c2 100644
--- linux-libre-5.10-gnu1/Documentation/trace/postprocess/decode_msr.py
+++ linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/Documentation/userspace-api/seccomp_filter.rst
index bd9165241b6c..6efb41cc8072 100644
--- linux-libre-5.10-gnu1/Documentation/userspace-api/seccomp_filter.rst
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/virt/kvm/api.rst
index e00a66d72372..2b4b64797191 100644
--- linux-libre-5.10-gnu1/Documentation/virt/kvm/api.rst
+++ linux-libre-5.10.172-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
@@ -6390,3 +6398,63 @@ When enabled, KVM will disable paravirtual features provided to the
 guest according to the bits in the KVM_CPUID_FEATURES CPUID leaf
 (0x40000001). Otherwise, a guest may use the paravirtual features
 regardless of what has actually been exposed through the CPUID leaf.
+
+9. Known KVM API problems
+=========================
+
+In some cases, KVM's API has some inconsistencies or common pitfalls
+that userspace need to be aware of.  This section details some of
+these issues.
+
+Most of them are architecture specific, so the section is split by
+architecture.
+
+9.1. x86
+--------
+
+``KVM_GET_SUPPORTED_CPUID`` issues
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+In general, ``KVM_GET_SUPPORTED_CPUID`` is designed so that it is possible
+to take its result and pass it directly to ``KVM_SET_CPUID2``.  This section
+documents some cases in which that requires some care.
+
+Local APIC features
+~~~~~~~~~~~~~~~~~~~
+
+CPU[EAX=1]:ECX[21] (X2APIC) is reported by ``KVM_GET_SUPPORTED_CPUID``,
+but it can only be enabled if ``KVM_CREATE_IRQCHIP`` or
+``KVM_ENABLE_CAP(KVM_CAP_IRQCHIP_SPLIT)`` are used to enable in-kernel emulation of
+the local APIC.
+
+The same is true for the ``KVM_FEATURE_PV_UNHALT`` paravirtualized feature.
+
+CPU[EAX=1]:ECX[24] (TSC_DEADLINE) is not reported by ``KVM_GET_SUPPORTED_CPUID``.
+It can be enabled if ``KVM_CAP_TSC_DEADLINE_TIMER`` is present and the kernel
+has enabled in-kernel emulation of the local APIC.
+
+CPU topology
+~~~~~~~~~~~~
+
+Several CPUID values include topology information for the host CPU:
+0x0b and 0x1f for Intel systems, 0x8000001e for AMD systems.  Different
+versions of KVM return different values for this information and userspace
+should not rely on it.  Currently they return all zeroes.
+
+If userspace wishes to set up a guest topology, it should be careful that
+the values of these three leaves differ for each CPU.  In particular,
+the APIC ID is found in EDX for all subleaves of 0x0b and 0x1f, and in EAX
+for 0x8000001e; the latter also encodes the core id and node id in bits
+7:0 of EBX and ECX respectively.
+
+Obsolete ioctls and capabilities
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+KVM_CAP_DISABLE_QUIRKS does not let userspace know which quirks are actually
+available.  Use ``KVM_CHECK_EXTENSION(KVM_CAP_DISABLE_QUIRKS2)`` instead if
+available.
+
+Ordering of KVM_GET_*/KVM_SET_* ioctls
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+TBD
diff --git linux-libre-5.10-gnu1/Documentation/virt/kvm/devices/vm.rst linux-libre-5.10.172-gnu1/Documentation/virt/kvm/devices/vm.rst
index 0aa5b1cfd700..60acc39e0e93 100644
--- linux-libre-5.10-gnu1/Documentation/virt/kvm/devices/vm.rst
+++ linux-libre-5.10.172-gnu1/Documentation/virt/kvm/devices/vm.rst
@@ -215,6 +215,7 @@ KVM_S390_VM_TOD_EXT).
 :Parameters: address of a buffer in user space to store the data (u8) to
 :Returns:   -EFAULT if the given address is not accessible from kernel space;
 	    -EINVAL if setting the TOD clock extension to != 0 is not supported
+	    -EOPNOTSUPP for a PV guest (TOD managed by the ultravisor)
 
 3.2. ATTRIBUTE: KVM_S390_VM_TOD_LOW
 -----------------------------------
@@ -224,6 +225,7 @@ the POP (u64).
 
 :Parameters: address of a buffer in user space to store the data (u64) to
 :Returns:    -EFAULT if the given address is not accessible from kernel space
+	     -EOPNOTSUPP for a PV guest (TOD managed by the ultravisor)
 
 3.3. ATTRIBUTE: KVM_S390_VM_TOD_EXT
 -----------------------------------
@@ -237,6 +239,7 @@ it, it is stored as 0 and not allowed to be set to a value != 0.
 	     (kvm_s390_vm_tod_clock) to
 :Returns:   -EFAULT if the given address is not accessible from kernel space;
 	    -EINVAL if setting the TOD clock extension to != 0 is not supported
+	    -EOPNOTSUPP for a PV guest (TOD managed by the ultravisor)
 
 4. GROUP: KVM_S390_VM_CRYPTO
 ============================
diff --git linux-libre-5.10-gnu1/Documentation/virt/kvm/mmu.rst linux-libre-5.10.172-gnu1/Documentation/virt/kvm/mmu.rst
index 5bfe28b0728e..20d85daed395 100644
--- linux-libre-5.10-gnu1/Documentation/virt/kvm/mmu.rst
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/vm/arch_pgtable_helpers.rst
index f3591ee3aaa8..552567d863b8 100644
--- linux-libre-5.10-gnu1/Documentation/vm/arch_pgtable_helpers.rst
+++ linux-libre-5.10.172-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/memory-model.rst linux-libre-5.10.172-gnu1/Documentation/vm/memory-model.rst
index 9daadf9faba1..ce398a7dc6cd 100644
--- linux-libre-5.10-gnu1/Documentation/vm/memory-model.rst
+++ linux-libre-5.10.172-gnu1/Documentation/vm/memory-model.rst
@@ -51,8 +51,7 @@ call :c:func:`free_area_init` function. Yet, the mappings array is not
 usable until the call to :c:func:`memblock_free_all` that hands all the
 memory to the page allocator.
 
-If an architecture enables `CONFIG_ARCH_HAS_HOLES_MEMORYMODEL` option,
-it may free parts of the `mem_map` array that do not cover the
+An architecture may free parts of the `mem_map` array that do not cover the
 actual physical pages. In such case, the architecture specific
 :c:func:`pfn_valid` implementation should take the holes in the
 `mem_map` into account.
diff --git linux-libre-5.10-gnu1/Documentation/vm/slub.rst linux-libre-5.10.172-gnu1/Documentation/vm/slub.rst
index 03f294a638bd..d3028554b1e9 100644
--- linux-libre-5.10-gnu1/Documentation/vm/slub.rst
+++ linux-libre-5.10.172-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-5.10.172-gnu1/Documentation/x86/topology.rst
index e29739904e37..7f58010ea86a 100644
--- linux-libre-5.10-gnu1/Documentation/x86/topology.rst
+++ linux-libre-5.10.172-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-5.10.172-gnu1/MAINTAINERS
index 281de213ef47..6c5efc4013ab 100644
--- linux-libre-5.10-gnu1/MAINTAINERS
+++ linux-libre-5.10.172-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/
@@ -3001,7 +3001,7 @@ F:	drivers/net/ieee802154/atusb.h
 AUDIT SUBSYSTEM
 M:	Paul Moore <paul@paul-moore.com>
 M:	Eric Paris <eparis@redhat.com>
-L:	linux-audit@redhat.com (moderated for non-subscribers)
+L:	audit@vger.kernel.org
 S:	Supported
 W:	https://github.com/linux-audit
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
@@ -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>
@@ -7279,7 +7280,7 @@ F:	Documentation/locking/*futex*
 F:	include/asm-generic/futex.h
 F:	include/linux/futex.h
 F:	include/uapi/linux/futex.h
-F:	kernel/futex.c
+F:	kernel/futex/*
 F:	tools/perf/bench/futex*
 F:	tools/testing/selftests/futex/
 
@@ -7309,7 +7310,6 @@ L:	linux-hardening@vger.kernel.org
 S:	Maintained
 F:	Documentation/kbuild/gcc-plugins.rst
 F:	scripts/Makefile.gcc-plugins
-F:	scripts/gcc-plugin.sh
 F:	scripts/gcc-plugins/
 
 GCOV BASED KERNEL PROFILING
@@ -8001,7 +8001,6 @@ 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/
 
@@ -14672,6 +14671,8 @@ F:	arch/mips/generic/board-ranchu.c
 
 RANDOM NUMBER DRIVER
 M:	"Theodore Ts'o" <tytso@mit.edu>
+M:	Jason A. Donenfeld <Jason@zx2c4.com>
+T:	git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git
 S:	Maintained
 F:	drivers/char/random.c
 
@@ -16665,7 +16666,7 @@ 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 +18706,7 @@ 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
@@ -19245,7 +19246,8 @@ F:	arch/x86/xen/*swiotlb*
 F:	drivers/xen/*swiotlb*
 
 XFS FILESYSTEM
-M:	Darrick J. Wong <darrick.wong@oracle.com>
+M:	Amir Goldstein <amir73il@gmail.com>
+M:	Darrick J. Wong <djwong@kernel.org>
 M:	linux-xfs@vger.kernel.org
 L:	linux-xfs@vger.kernel.org
 S:	Supported
diff --git linux-libre-5.10-gnu1/Makefile linux-libre-5.10.172-gnu1/Makefile
index 9d5bb08d565e..ef1c04dba96e 100644
--- linux-libre-5.10-gnu1/Makefile
+++ linux-libre-5.10.172-gnu1/Makefile
@@ -1,9 +1,9 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 10
-SUBLEVEL = 0
+SUBLEVEL = 172
 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
@@ -464,6 +465,8 @@ LZ4		= lz4c
 XZ		= xz
 ZSTD		= zstd
 
+PAHOLE_FLAGS	= $(shell PAHOLE=$(PAHOLE) $(srctree)/scripts/pahole-flags.sh)
+
 CHECKFLAGS     := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \
 		  -Wbitwise -Wno-return-void -Wno-unknown-attribute $(CF)
 NOSTDINC_FLAGS :=
@@ -517,6 +520,7 @@ export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE
 export KBUILD_AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
 export KBUILD_AFLAGS_MODULE KBUILD_CFLAGS_MODULE KBUILD_LDFLAGS_MODULE
 export KBUILD_AFLAGS_KERNEL KBUILD_CFLAGS_KERNEL
+export PAHOLE_FLAGS
 
 # Files to ignore in find ... statements
 
@@ -669,12 +673,21 @@ ifdef CONFIG_FUNCTION_TRACER
   CC_FLAGS_FTRACE := -pg
 endif
 
-RETPOLINE_CFLAGS_GCC := -mindirect-branch=thunk-extern -mindirect-branch-register
-RETPOLINE_VDSO_CFLAGS_GCC := -mindirect-branch=thunk-inline -mindirect-branch-register
-RETPOLINE_CFLAGS_CLANG := -mretpoline-external-thunk
-RETPOLINE_VDSO_CFLAGS_CLANG := -mretpoline
-RETPOLINE_CFLAGS := $(call cc-option,$(RETPOLINE_CFLAGS_GCC),$(call cc-option,$(RETPOLINE_CFLAGS_CLANG)))
-RETPOLINE_VDSO_CFLAGS := $(call cc-option,$(RETPOLINE_VDSO_CFLAGS_GCC),$(call cc-option,$(RETPOLINE_VDSO_CFLAGS_CLANG)))
+ifdef CONFIG_CC_IS_GCC
+RETPOLINE_CFLAGS	:= $(call cc-option,-mindirect-branch=thunk-extern -mindirect-branch-register)
+RETPOLINE_CFLAGS	+= $(call cc-option,-mindirect-branch-cs-prefix)
+RETPOLINE_VDSO_CFLAGS	:= $(call cc-option,-mindirect-branch=thunk-inline -mindirect-branch-register)
+endif
+ifdef CONFIG_CC_IS_CLANG
+RETPOLINE_CFLAGS	:= -mretpoline-external-thunk
+RETPOLINE_VDSO_CFLAGS	:= -mretpoline
+endif
+
+ifdef CONFIG_RETHUNK
+RETHUNK_CFLAGS         := -mfunction-return=thunk-extern
+RETPOLINE_CFLAGS       += $(RETHUNK_CFLAGS)
+endif
+
 export RETPOLINE_CFLAGS
 export RETPOLINE_VDSO_CFLAGS
 
@@ -703,11 +716,12 @@ $(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 +788,16 @@ 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
@@ -805,17 +819,19 @@ endif
 
 # Initialize all stack variables with a zero value.
 ifdef CONFIG_INIT_STACK_ALL_ZERO
-# Future support for zero initialization is still being debated, see
-# https://bugs.llvm.org/show_bug.cgi?id=45497. These flags are subject to being
-# renamed or dropped.
 KBUILD_CFLAGS	+= -ftrivial-auto-var-init=zero
+ifdef CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_ENABLER
+# https://github.com/llvm/llvm-project/issues/44842
 KBUILD_CFLAGS	+= -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang
 endif
+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
@@ -826,7 +842,9 @@ else
 DEBUG_CFLAGS	+= -g
 endif
 
-ifneq ($(LLVM_IAS),1)
+ifeq ($(LLVM_IAS),1)
+KBUILD_AFLAGS	+= -g
+else
 KBUILD_AFLAGS	+= -Wa,-gdwarf-2
 endif
 
@@ -948,12 +966,6 @@ 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
@@ -976,12 +988,15 @@ KBUILD_CFLAGS   += $(KCFLAGS)
 KBUILD_LDFLAGS_MODULE += --build-id=sha1
 LDFLAGS_vmlinux += --build-id=sha1
 
+KBUILD_LDFLAGS	+= -z noexecstack
+KBUILD_LDFLAGS	+= $(call ld-option,--no-warn-rwx-segments)
+
 ifeq ($(CONFIG_STRIP_ASM_SYMS),y)
 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
@@ -1075,7 +1090,7 @@ export mod_sign_cmd
 HOST_LIBELF_LIBS = $(shell pkg-config libelf --libs 2>/dev/null || echo -lelf)
 
 has_libelf = $(call try-run,\
-               echo "int main() {}" | $(HOSTCC) -xc -o /dev/null $(HOST_LIBELF_LIBS) -,1,0)
+               echo "int main() {}" | $(HOSTCC) $(KBUILD_HOSTLDFLAGS) -xc -o /dev/null $(HOST_LIBELF_LIBS) -,1,0)
 
 ifdef CONFIG_STACK_VALIDATION
   ifeq ($(has_libelf),1)
@@ -1086,6 +1101,17 @@ 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)
@@ -1102,7 +1128,7 @@ export MODORDER := $(extmod-prefix)modules.order
 export MODULES_NSDEPS := $(extmod-prefix)modules.nsdeps
 
 ifeq ($(KBUILD_EXTMOD),)
-core-y		+= kernel/ certs/ mm/ fs/ ipc/ security/ crypto/ block/
+core-y		+= kernel/ certs/ mm/ fs/ ipc/ security/ crypto/ block/ io_uring/
 
 vmlinux-dirs	:= $(patsubst %/,%,$(filter %/, \
 		     $(core-y) $(core-m) $(drivers-y) $(drivers-m) \
@@ -1112,13 +1138,11 @@ vmlinux-alldirs	:= $(sort $(vmlinux-dirs) Documentation \
 		     $(patsubst %/,%,$(filter %/, $(core-) \
 			$(drivers-) $(libs-))))
 
-subdir-modorder := $(addsuffix modules.order,$(filter %/, \
-			$(core-y) $(core-m) $(libs-y) $(libs-m) \
-			$(drivers-y) $(drivers-m)))
-
 build-dirs	:= $(vmlinux-dirs)
 clean-dirs	:= $(vmlinux-alldirs)
 
+subdir-modorder := $(addsuffix /modules.order, $(build-dirs))
+
 # Externally visible symbols (used by link-vmlinux.sh)
 KBUILD_VMLINUX_OBJS := $(head-y) $(patsubst %/,%/built-in.a, $(core-y))
 KBUILD_VMLINUX_OBJS += $(addsuffix built-in.a, $(filter %/, $(libs-y)))
@@ -1147,7 +1171,7 @@ KBUILD_MODULES := 1
 
 autoksyms_recursive: descend modules.order
 	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \
-	  "$(MAKE) -f $(srctree)/Makefile vmlinux"
+	  "$(MAKE) -f $(srctree)/Makefile autoksyms_recursive"
 endif
 
 autoksyms_h := $(if $(CONFIG_TRIM_UNUSED_KSYMS), include/generated/autoksyms.h)
@@ -1251,11 +1275,19 @@ 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)
@@ -1393,7 +1425,6 @@ endif
 
 PHONY += modules
 modules: $(if $(KBUILD_BUILTIN),vmlinux) modules_check modules_prepare
-	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
 
 PHONY += modules_check
 modules_check: modules.order
@@ -1411,12 +1442,9 @@ PHONY += modules_prepare
 modules_prepare: prepare
 	$(Q)$(MAKE) $(build)=scripts scripts/module.lds
 
-# Target to install modules
-PHONY += modules_install
-modules_install: _modinst_ _modinst_post
-
-PHONY += _modinst_
-_modinst_:
+modules_install: __modinst_pre
+PHONY += __modinst_pre
+__modinst_pre:
 	@rm -rf $(MODLIB)/kernel
 	@rm -f $(MODLIB)/source
 	@mkdir -p $(MODLIB)/kernel
@@ -1428,14 +1456,6 @@ _modinst_:
 	@sed 's:^:kernel/:' modules.order > $(MODLIB)/modules.order
 	@cp -f modules.builtin $(MODLIB)/
 	@cp -f $(objtree)/modules.builtin.modinfo $(MODLIB)/
-	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modinst
-
-# This depmod is only for convenience to give the initial
-# boot a modules.dep even before / is mounted read-write.  However the
-# boot script depmod is the master version.
-PHONY += _modinst_post
-_modinst_post: _modinst_
-	$(call cmd,depmod)
 
 ifeq ($(CONFIG_MODULE_SIG), y)
 PHONY += modules_sign
@@ -1443,20 +1463,6 @@ modules_sign:
 	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modsign
 endif
 
-else # CONFIG_MODULES
-
-# Modules not configured
-# ---------------------------------------------------------------------------
-
-PHONY += modules modules_install
-modules modules_install:
-	@echo >&2
-	@echo >&2 "The present kernel configuration has modules disabled."
-	@echo >&2 "Type 'make config' and enable loadable module support."
-	@echo >&2 "Then build a kernel with module support enabled."
-	@echo >&2
-	@exit 1
-
 endif # CONFIG_MODULES
 
 ###
@@ -1467,7 +1473,7 @@ 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 +1501,7 @@ 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
 #
@@ -1704,26 +1710,9 @@ KBUILD_BUILTIN :=
 KBUILD_MODULES := 1
 
 build-dirs := $(KBUILD_EXTMOD)
-PHONY += modules
-modules: $(MODORDER)
-	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
-
 $(MODORDER): descend
 	@:
 
-PHONY += modules_install
-modules_install: _emodinst_ _emodinst_post
-
-install-dir := $(if $(INSTALL_MOD_DIR),$(INSTALL_MOD_DIR),extra)
-PHONY += _emodinst_
-_emodinst_:
-	$(Q)mkdir -p $(MODLIB)/$(install-dir)
-	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modinst
-
-PHONY += _emodinst_post
-_emodinst_post: _emodinst_
-	$(call cmd,depmod)
-
 compile_commands.json: $(extmod-prefix)compile_commands.json
 PHONY += compile_commands.json
 
@@ -1746,6 +1735,41 @@ PHONY += prepare modules_prepare
 
 endif # KBUILD_EXTMOD
 
+# ---------------------------------------------------------------------------
+# Modules
+
+PHONY += modules modules_install
+
+ifdef CONFIG_MODULES
+
+modules: $(MODORDER)
+	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
+
+quiet_cmd_depmod = DEPMOD  $(KERNELRELEASE)
+      cmd_depmod = $(CONFIG_SHELL) $(srctree)/scripts/depmod.sh $(DEPMOD) \
+                   $(KERNELRELEASE)
+
+modules_install:
+	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modinst
+	$(call cmd,depmod)
+
+else # CONFIG_MODULES
+
+# Modules not configured
+# ---------------------------------------------------------------------------
+
+modules modules_install:
+	@echo >&2 '***'
+	@echo >&2 '*** The present kernel configuration has modules disabled.'
+	@echo >&2 '*** To use the module feature, please run "make menuconfig" etc.'
+	@echo >&2 '*** to enable CONFIG_MODULES.'
+	@echo >&2 '***'
+	@exit 1
+
+KBUILD_MODULES :=
+
+endif # CONFIG_MODULES
+
 # Single targets
 # ---------------------------------------------------------------------------
 # To build individual files in subdirectories, you can do like this:
@@ -1769,18 +1793,12 @@ $(single-ko): single_modpost
 $(single-no-ko): descend
 	@:
 
-ifeq ($(KBUILD_EXTMOD),)
-# For the single build of in-tree modules, use a temporary file to avoid
-# the situation of modules_install installing an invalid modules.order.
-MODORDER := .modules.tmp
-endif
-
+# Remove MODORDER when done because it is not the real one.
 PHONY += single_modpost
 single_modpost: $(single-no-ko) modules_prepare
 	$(Q){ $(foreach m, $(single-ko), echo $(extmod-prefix)$m;) } > $(MODORDER)
 	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
-
-KBUILD_MODULES := 1
+	$(Q)rm -f $(MODORDER)
 
 export KBUILD_SINGLE_TARGETS := $(addprefix $(extmod-prefix), $(single-no-ko))
 
@@ -1790,10 +1808,6 @@ build-dirs := $(foreach d, $(build-dirs), \
 
 endif
 
-ifndef CONFIG_MODULES
-KBUILD_MODULES :=
-endif
-
 # Handle descending into subdirectories listed in $(build-dirs)
 # Preset locale variables to speed up the build process. Limit locale
 # tweaks to this spot to avoid wrong language settings when running
@@ -1933,11 +1947,6 @@ tools/%: FORCE
 quiet_cmd_rmfiles = $(if $(wildcard $(rm-files)),CLEAN   $(wildcard $(rm-files)))
       cmd_rmfiles = rm -rf $(rm-files)
 
-# Run depmod only if we have System.map and depmod is executable
-quiet_cmd_depmod = DEPMOD  $(KERNELRELEASE)
-      cmd_depmod = $(CONFIG_SHELL) $(srctree)/scripts/depmod.sh $(DEPMOD) \
-                   $(KERNELRELEASE)
-
 # read saved command lines for existing targets
 existing-targets := $(wildcard $(sort $(targets)))
 
diff --git linux-libre-5.10-gnu1/arch/Kconfig linux-libre-5.10.172-gnu1/arch/Kconfig
index ba4e966484ab..632d60e13494 100644
--- linux-libre-5.10-gnu1/arch/Kconfig
+++ linux-libre-5.10.172-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
@@ -1010,6 +1026,9 @@ config RELR
 config ARCH_HAS_MEM_ENCRYPT
 	bool
 
+config ARCH_HAS_CC_PLATFORM
+	bool
+
 config HAVE_SPARSE_SYSCALL_NR
        bool
        help
@@ -1037,6 +1056,12 @@ 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/io.h linux-libre-5.10.172-gnu1/arch/alpha/include/asm/io.h
index 1f6a909d1fa5..7bc2f444a89a 100644
--- linux-libre-5.10-gnu1/arch/alpha/include/asm/io.h
+++ linux-libre-5.10.172-gnu1/arch/alpha/include/asm/io.h
@@ -60,7 +60,7 @@ extern inline void set_hae(unsigned long new_hae)
  * Change virtual addresses to physical addresses and vv.
  */
 #ifdef USE_48_BIT_KSEG
-static inline unsigned long virt_to_phys(void *address)
+static inline unsigned long virt_to_phys(volatile void *address)
 {
 	return (unsigned long)address - IDENT_ADDR;
 }
@@ -70,7 +70,7 @@ static inline void * phys_to_virt(unsigned long address)
 	return (void *) (address + IDENT_ADDR);
 }
 #else
-static inline unsigned long virt_to_phys(void *address)
+static inline unsigned long virt_to_phys(volatile void *address)
 {
         unsigned long phys = (unsigned long)address;
 
@@ -106,7 +106,7 @@ static inline void * phys_to_virt(unsigned long address)
 extern unsigned long __direct_map_base;
 extern unsigned long __direct_map_size;
 
-static inline unsigned long __deprecated virt_to_bus(void *address)
+static inline unsigned long __deprecated virt_to_bus(volatile void *address)
 {
 	unsigned long phys = virt_to_phys(address);
 	unsigned long bus = phys + __direct_map_base;
diff --git linux-libre-5.10-gnu1/arch/alpha/include/asm/local64.h linux-libre-5.10.172-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/include/asm/thread_info.h linux-libre-5.10.172-gnu1/arch/alpha/include/asm/thread_info.h
index 807d7b9a1860..0ce1eee0924b 100644
--- linux-libre-5.10-gnu1/arch/alpha/include/asm/thread_info.h
+++ linux-libre-5.10.172-gnu1/arch/alpha/include/asm/thread_info.h
@@ -62,6 +62,7 @@ register struct thread_info *__current_thread_info __asm__("$8");
 #define TIF_SIGPENDING		2	/* signal pending */
 #define TIF_NEED_RESCHED	3	/* rescheduling necessary */
 #define TIF_SYSCALL_AUDIT	4	/* syscall audit active */
+#define TIF_NOTIFY_SIGNAL	5	/* signal notifications exist */
 #define TIF_DIE_IF_KERNEL	9	/* dik recursion lock */
 #define TIF_MEMDIE		13	/* is terminating due to OOM killer */
 #define TIF_POLLING_NRFLAG	14	/* idle is polling for TIF_NEED_RESCHED */
@@ -71,11 +72,12 @@ register struct thread_info *__current_thread_info __asm__("$8");
 #define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
 #define _TIF_NOTIFY_RESUME	(1<<TIF_NOTIFY_RESUME)
 #define _TIF_SYSCALL_AUDIT	(1<<TIF_SYSCALL_AUDIT)
+#define _TIF_NOTIFY_SIGNAL	(1<<TIF_NOTIFY_SIGNAL)
 #define _TIF_POLLING_NRFLAG	(1<<TIF_POLLING_NRFLAG)
 
 /* Work to do on interrupt/exception return.  */
 #define _TIF_WORK_MASK		(_TIF_SIGPENDING | _TIF_NEED_RESCHED | \
-				 _TIF_NOTIFY_RESUME)
+				 _TIF_NOTIFY_RESUME | _TIF_NOTIFY_SIGNAL)
 
 /* Work to do on any return to userspace.  */
 #define _TIF_ALLWORK_MASK	(_TIF_WORK_MASK		\
diff --git linux-libre-5.10-gnu1/arch/alpha/include/asm/timex.h linux-libre-5.10.172-gnu1/arch/alpha/include/asm/timex.h
index b565cc6f408e..f89798da8a14 100644
--- linux-libre-5.10-gnu1/arch/alpha/include/asm/timex.h
+++ linux-libre-5.10.172-gnu1/arch/alpha/include/asm/timex.h
@@ -28,5 +28,6 @@ static inline cycles_t get_cycles (void)
 	__asm__ __volatile__ ("rpcc %0" : "=r"(ret));
 	return ret;
 }
+#define get_cycles get_cycles
 
 #endif
diff --git linux-libre-5.10-gnu1/arch/alpha/kernel/entry.S linux-libre-5.10.172-gnu1/arch/alpha/kernel/entry.S
index 2e09248f8324..c41a5a9c3b9f 100644
--- linux-libre-5.10-gnu1/arch/alpha/kernel/entry.S
+++ linux-libre-5.10.172-gnu1/arch/alpha/kernel/entry.S
@@ -469,8 +469,10 @@ entSys:
 #ifdef CONFIG_AUDITSYSCALL
 	lda     $6, _TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT
 	and     $3, $6, $3
-#endif
 	bne     $3, strace
+#else
+	blbs    $3, strace		/* check for SYSCALL_TRACE in disguise */
+#endif
 	beq	$4, 1f
 	ldq	$27, 0($5)
 1:	jsr	$26, ($27), sys_ni_syscall
@@ -544,7 +546,7 @@ $ret_success:
 	.align	4
 	.type	work_pending, @function
 work_pending:
-	and	$17, _TIF_NOTIFY_RESUME | _TIF_SIGPENDING, $2
+	and	$17, _TIF_NOTIFY_RESUME | _TIF_SIGPENDING | _TIF_NOTIFY_SIGNAL, $2
 	bne	$2, $work_notifysig
 
 $work_resched:
diff --git linux-libre-5.10-gnu1/arch/alpha/kernel/process.c linux-libre-5.10.172-gnu1/arch/alpha/kernel/process.c
index 4c7b0414a3ff..08335b2294b3 100644
--- linux-libre-5.10-gnu1/arch/alpha/kernel/process.c
+++ linux-libre-5.10.172-gnu1/arch/alpha/kernel/process.c
@@ -249,7 +249,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
 	childti->pcb.ksp = (unsigned long) childstack;
 	childti->pcb.flags = 1;	/* set FEN, clear everything else */
 
-	if (unlikely(p->flags & PF_KTHREAD)) {
+	if (unlikely(p->flags & (PF_KTHREAD | PF_IO_WORKER))) {
 		/* kernel thread */
 		memset(childstack, 0,
 			sizeof(struct switch_stack) + sizeof(struct pt_regs));
diff --git linux-libre-5.10-gnu1/arch/alpha/kernel/rtc.c linux-libre-5.10.172-gnu1/arch/alpha/kernel/rtc.c
index 1b1d5963ac55..48ffbfbd0624 100644
--- linux-libre-5.10-gnu1/arch/alpha/kernel/rtc.c
+++ linux-libre-5.10.172-gnu1/arch/alpha/kernel/rtc.c
@@ -80,7 +80,12 @@ init_rtc_epoch(void)
 static int
 alpha_rtc_read_time(struct device *dev, struct rtc_time *tm)
 {
-	mc146818_get_time(tm);
+	int ret = mc146818_get_time(tm);
+
+	if (ret < 0) {
+		dev_err_ratelimited(dev, "unable to read current time\n");
+		return ret;
+	}
 
 	/* Adjust for non-default epochs.  It's easier to depend on the
 	   generic __get_rtc_time and adjust the epoch here than create
diff --git linux-libre-5.10-gnu1/arch/alpha/kernel/setup.c linux-libre-5.10.172-gnu1/arch/alpha/kernel/setup.c
index 916e42d74a86..7eea28d6f6c8 100644
--- linux-libre-5.10-gnu1/arch/alpha/kernel/setup.c
+++ linux-libre-5.10.172-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/signal.c linux-libre-5.10.172-gnu1/arch/alpha/kernel/signal.c
index 3739efce1ec0..948b89789da8 100644
--- linux-libre-5.10-gnu1/arch/alpha/kernel/signal.c
+++ linux-libre-5.10.172-gnu1/arch/alpha/kernel/signal.c
@@ -527,7 +527,7 @@ do_work_pending(struct pt_regs *regs, unsigned long thread_flags,
 			schedule();
 		} else {
 			local_irq_enable();
-			if (thread_flags & _TIF_SIGPENDING) {
+			if (thread_flags & (_TIF_SIGPENDING|_TIF_NOTIFY_SIGNAL)) {
 				do_signal(regs, r0, r19);
 				r0 = 0;
 			} else {
diff --git linux-libre-5.10-gnu1/arch/alpha/kernel/smp.c linux-libre-5.10.172-gnu1/arch/alpha/kernel/smp.c
index f4dd9f3f3001..cb64e4797d2a 100644
--- linux-libre-5.10-gnu1/arch/alpha/kernel/smp.c
+++ linux-libre-5.10.172-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/alpha/kernel/srmcons.c linux-libre-5.10.172-gnu1/arch/alpha/kernel/srmcons.c
index 438b10c44d73..2b7a314b8452 100644
--- linux-libre-5.10-gnu1/arch/alpha/kernel/srmcons.c
+++ linux-libre-5.10.172-gnu1/arch/alpha/kernel/srmcons.c
@@ -59,7 +59,7 @@ srmcons_do_receive_chars(struct tty_port *port)
 	} while((result.bits.status & 1) && (++loops < 10));
 
 	if (count)
-		tty_schedule_flip(port);
+		tty_flip_buffer_push(port);
 
 	return count;
 }
diff --git linux-libre-5.10-gnu1/arch/alpha/kernel/traps.c linux-libre-5.10.172-gnu1/arch/alpha/kernel/traps.c
index 921d4b6e4d95..8b0f81a58b94 100644
--- linux-libre-5.10-gnu1/arch/alpha/kernel/traps.c
+++ linux-libre-5.10.172-gnu1/arch/alpha/kernel/traps.c
@@ -192,7 +192,7 @@ die_if_kernel(char * str, struct pt_regs *regs, long err, unsigned long *r9_15)
 		local_irq_enable();
 		while (1);
 	}
-	do_exit(SIGSEGV);
+	make_task_dead(SIGSEGV);
 }
 
 #ifndef CONFIG_MATHEMU
@@ -577,7 +577,7 @@ do_entUna(void * va, unsigned long opcode, unsigned long reg,
 
 	printk("Bad unaligned kernel access at %016lx: %p %lx %lu\n",
 		pc, va, opcode, reg);
-	do_exit(SIGSEGV);
+	make_task_dead(SIGSEGV);
 
 got_exception:
 	/* Ok, we caught the exception, but we don't want it.  Is there
@@ -632,7 +632,7 @@ got_exception:
 		local_irq_enable();
 		while (1);
 	}
-	do_exit(SIGSEGV);
+	make_task_dead(SIGSEGV);
 }
 
 /*
diff --git linux-libre-5.10-gnu1/arch/alpha/mm/fault.c linux-libre-5.10.172-gnu1/arch/alpha/mm/fault.c
index 09172f017efc..5d42f94887da 100644
--- linux-libre-5.10-gnu1/arch/alpha/mm/fault.c
+++ linux-libre-5.10.172-gnu1/arch/alpha/mm/fault.c
@@ -204,7 +204,7 @@ retry:
 	printk(KERN_ALERT "Unable to handle kernel paging request at "
 	       "virtual address %016lx\n", address);
 	die_if_kernel("Oops", regs, cause, (unsigned long*)regs - 16);
-	do_exit(SIGKILL);
+	make_task_dead(SIGKILL);
 
 	/* We ran out of memory, or some other thing happened to us that
 	   made us unable to handle the page fault gracefully.  */
diff --git linux-libre-5.10-gnu1/arch/arc/Makefile linux-libre-5.10.172-gnu1/arch/arc/Makefile
index 0c6bf0d1df7a..578bdbbb0fa7 100644
--- linux-libre-5.10-gnu1/arch/arc/Makefile
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arc/boot/Makefile
index 538b92f4dd25..3b1f8a69a89e 100644
--- linux-libre-5.10-gnu1/arch/arc/boot/Makefile
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arc/include/asm/Kbuild
index 81f4edec0c2a..3c1afa524b9c 100644
--- linux-libre-5.10-gnu1/arch/arc/include/asm/Kbuild
+++ linux-libre-5.10.172-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/io.h linux-libre-5.10.172-gnu1/arch/arc/include/asm/io.h
index 8f777d6441a5..80347382a380 100644
--- linux-libre-5.10-gnu1/arch/arc/include/asm/io.h
+++ linux-libre-5.10.172-gnu1/arch/arc/include/asm/io.h
@@ -32,7 +32,7 @@ static inline void ioport_unmap(void __iomem *addr)
 {
 }
 
-extern void iounmap(const void __iomem *addr);
+extern void iounmap(const volatile void __iomem *addr);
 
 /*
  * io{read,write}{16,32}be() macros
diff --git linux-libre-5.10-gnu1/arch/arc/include/asm/page.h linux-libre-5.10.172-gnu1/arch/arc/include/asm/page.h
index b0dfed0f12be..9926cd5a17b0 100644
--- linux-libre-5.10-gnu1/arch/arc/include/asm/page.h
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arc/include/asm/pgtable.h
index 163641726a2b..5878846f00cf 100644
--- linux-libre-5.10-gnu1/arch/arc/include/asm/pgtable.h
+++ linux-libre-5.10.172-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/asm/thread_info.h linux-libre-5.10.172-gnu1/arch/arc/include/asm/thread_info.h
index f9eef0e8f0b7..c0942c24d401 100644
--- linux-libre-5.10-gnu1/arch/arc/include/asm/thread_info.h
+++ linux-libre-5.10.172-gnu1/arch/arc/include/asm/thread_info.h
@@ -79,6 +79,7 @@ static inline __attribute_const__ struct thread_info *current_thread_info(void)
 #define TIF_SIGPENDING		2	/* signal pending */
 #define TIF_NEED_RESCHED	3	/* rescheduling necessary */
 #define TIF_SYSCALL_AUDIT	4	/* syscall auditing active */
+#define TIF_NOTIFY_SIGNAL	5	/* signal notifications exist */
 #define TIF_SYSCALL_TRACE	15	/* syscall trace active */
 
 /* true if poll_idle() is polling TIF_NEED_RESCHED */
@@ -89,11 +90,12 @@ static inline __attribute_const__ struct thread_info *current_thread_info(void)
 #define _TIF_SIGPENDING		(1<<TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
 #define _TIF_SYSCALL_AUDIT	(1<<TIF_SYSCALL_AUDIT)
+#define _TIF_NOTIFY_SIGNAL	(1<<TIF_NOTIFY_SIGNAL)
 #define _TIF_MEMDIE		(1<<TIF_MEMDIE)
 
 /* work to do on interrupt/exception return */
 #define _TIF_WORK_MASK		(_TIF_NEED_RESCHED | _TIF_SIGPENDING | \
-				 _TIF_NOTIFY_RESUME)
+				 _TIF_NOTIFY_RESUME | _TIF_NOTIFY_SIGNAL)
 
 /*
  * _TIF_ALLWORK_MASK includes SYSCALL_TRACE, but we don't need it.
diff --git linux-libre-5.10-gnu1/arch/arc/include/uapi/asm/page.h linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arc/kernel/entry.S
index ea00c8a17f07..6ee9cb559808 100644
--- linux-libre-5.10-gnu1/arch/arc/kernel/entry.S
+++ linux-libre-5.10.172-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
 
@@ -199,6 +199,7 @@ tracesys_exit:
 	st  r0, [sp, PT_r0]     ; sys call return value in pt_regs
 
 	;POST Sys Call Ptrace Hook
+	mov r0, sp		; pt_regs needed
 	bl  @syscall_trace_exit
 	b   ret_from_exception ; NOT ret_from_system_call at is saves r0 which
 	; we'd done before calling post hook above
@@ -255,7 +256,7 @@ 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
 
@@ -307,7 +308,8 @@ resume_user_mode_begin:
 	mov r0, sp	; pt_regs for arg to do_signal()/do_notify_resume()
 
 	GET_CURR_THR_INFO_FLAGS   r9
-	bbit0  r9, TIF_SIGPENDING, .Lchk_notify_resume
+	and.f  0,  r9, _TIF_SIGPENDING|_TIF_NOTIFY_SIGNAL
+	bz .Lchk_notify_resume
 
 	; Normal Trap/IRQ entry only saves Scratch (caller-saved) regs
 	; in pt_reg since the "C" ABI (kernel code) will automatically
diff --git linux-libre-5.10-gnu1/arch/arc/kernel/fpu.c linux-libre-5.10.172-gnu1/arch/arc/kernel/fpu.c
index c67c0f0f5f77..ec640219d989 100644
--- linux-libre-5.10-gnu1/arch/arc/kernel/fpu.c
+++ linux-libre-5.10.172-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/process.c linux-libre-5.10.172-gnu1/arch/arc/kernel/process.c
index 37f724ad5e39..8cf2caae93f1 100644
--- linux-libre-5.10-gnu1/arch/arc/kernel/process.c
+++ linux-libre-5.10.172-gnu1/arch/arc/kernel/process.c
@@ -43,7 +43,7 @@ SYSCALL_DEFINE0(arc_gettls)
 	return task_thread_info(current)->thr_ptr;
 }
 
-SYSCALL_DEFINE3(arc_usr_cmpxchg, int *, uaddr, int, expected, int, new)
+SYSCALL_DEFINE3(arc_usr_cmpxchg, int __user *, uaddr, int, expected, int, new)
 {
 	struct pt_regs *regs = current_pt_regs();
 	u32 uval;
@@ -191,7 +191,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
 	childksp[0] = 0;			/* fp */
 	childksp[1] = (unsigned long)ret_from_fork; /* blink */
 
-	if (unlikely(p->flags & PF_KTHREAD)) {
+	if (unlikely(p->flags & (PF_KTHREAD | PF_IO_WORKER))) {
 		memset(c_regs, 0, sizeof(struct pt_regs));
 
 		c_callee->r13 = kthread_arg;
diff --git linux-libre-5.10-gnu1/arch/arc/kernel/signal.c linux-libre-5.10.172-gnu1/arch/arc/kernel/signal.c
index 2be55fb96d87..4868bdebf586 100644
--- linux-libre-5.10-gnu1/arch/arc/kernel/signal.c
+++ linux-libre-5.10.172-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;
@@ -362,7 +405,7 @@ void do_signal(struct pt_regs *regs)
 
 	restart_scall = in_syscall(regs) && syscall_restartable(regs);
 
-	if (get_signal(&ksig)) {
+	if (test_thread_flag(TIF_SIGPENDING) && get_signal(&ksig)) {
 		if (restart_scall) {
 			arc_restart_syscall(&ksig.ka, regs);
 			syscall_wont_restart(regs);	/* No more restarts */
diff --git linux-libre-5.10-gnu1/arch/arc/kernel/smp.c linux-libre-5.10.172-gnu1/arch/arc/kernel/smp.c
index 52906d314537..db0e104d6835 100644
--- linux-libre-5.10-gnu1/arch/arc/kernel/smp.c
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arc/kernel/vmlinux.lds.S
index 33ce59d91461..f67e4ad7b3ce 100644
--- linux-libre-5.10-gnu1/arch/arc/kernel/vmlinux.lds.S
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arc/mm/cache.c
index a2fbea3ee07c..102418ac5ff4 100644
--- linux-libre-5.10-gnu1/arch/arc/mm/cache.c
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arc/mm/init.c
index 3a35b82a718e..da543fd422fe 100644
--- linux-libre-5.10-gnu1/arch/arc/mm/init.c
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arc/mm/ioremap.c
index fac4adc90204..d3b1ea16e9cd 100644
--- linux-libre-5.10-gnu1/arch/arc/mm/ioremap.c
+++ linux-libre-5.10.172-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;
 
 	/*
@@ -92,7 +93,7 @@ void __iomem *ioremap_prot(phys_addr_t paddr, unsigned long size,
 EXPORT_SYMBOL(ioremap_prot);
 
 
-void iounmap(const void __iomem *addr)
+void iounmap(const volatile void __iomem *addr)
 {
 	/* weird double cast to handle phys_addr_t > 32 bits */
 	if (arc_uncached_addr_space((phys_addr_t)(u32)addr))
diff --git linux-libre-5.10-gnu1/arch/arc/mm/tlb.c linux-libre-5.10.172-gnu1/arch/arc/mm/tlb.c
index 9bb3c24f3677..9c7c68247289 100644
--- linux-libre-5.10-gnu1/arch/arc/mm/tlb.c
+++ linux-libre-5.10.172-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/Kconfig linux-libre-5.10.172-gnu1/arch/arm/Kconfig
index 002e0cf025f5..985ab0b091a6 100644
--- linux-libre-5.10-gnu1/arch/arm/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/Kconfig
@@ -25,7 +25,7 @@ config ARM
 	select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
 	select ARCH_HAVE_CUSTOM_GPIO_H
 	select ARCH_HAS_GCOV_PROFILE_ALL
-	select ARCH_KEEP_MEMBLOCK if HAVE_ARCH_PFN_VALID || KEXEC
+	select ARCH_KEEP_MEMBLOCK
 	select ARCH_MIGHT_HAVE_PC_PARPORT
 	select ARCH_NO_SG_CHAIN if !ARM_HAS_SG_CHAIN
 	select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX
@@ -87,6 +87,7 @@ config ARM
 	select HAVE_FTRACE_MCOUNT_RECORD if !XIP_KERNEL
 	select HAVE_FUNCTION_GRAPH_TRACER if !THUMB2_KERNEL && !CC_IS_CLANG
 	select HAVE_FUNCTION_TRACER if !XIP_KERNEL
+	select HAVE_FUTEX_CMPXCHG if FUTEX
 	select HAVE_GCC_PLUGINS
 	select HAVE_HW_BREAKPOINT if PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7)
 	select HAVE_IDE if PCI || ISA || PCMCIA
@@ -520,7 +521,6 @@ config ARCH_S3C24XX
 config ARCH_OMAP1
 	bool "TI OMAP1"
 	depends on MMU
-	select ARCH_HAS_HOLES_MEMORYMODEL
 	select ARCH_OMAP
 	select CLKDEV_LOOKUP
 	select CLKSRC_MMIO
@@ -1480,9 +1480,6 @@ config OABI_COMPAT
 	  UNPREDICTABLE (in fact it can be predicted that it won't work
 	  at all). If in doubt say N.
 
-config ARCH_HAS_HOLES_MEMORYMODEL
-	bool
-
 config ARCH_SELECT_MEMORY_MODEL
 	bool
 
@@ -1494,7 +1491,7 @@ config ARCH_SPARSEMEM_ENABLE
 	select SPARSEMEM_STATIC if SPARSEMEM
 
 config HAVE_ARCH_PFN_VALID
-	def_bool ARCH_HAS_HOLES_MEMORYMODEL || !SPARSEMEM
+	def_bool y
 
 config HIGHMEM
 	bool "High Memory Support"
@@ -1794,7 +1791,6 @@ config CMDLINE
 choice
 	prompt "Kernel command line type" if CMDLINE != ""
 	default CMDLINE_FROM_BOOTLOADER
-	depends on ATAGS
 
 config CMDLINE_FROM_BOOTLOADER
 	bool "Use bootloader kernel arguments if available"
diff --git linux-libre-5.10-gnu1/arch/arm/Kconfig.debug linux-libre-5.10.172-gnu1/arch/arm/Kconfig.debug
index 8986a91a6f31..dd1cf7035398 100644
--- linux-libre-5.10-gnu1/arch/arm/Kconfig.debug
+++ linux-libre-5.10.172-gnu1/arch/arm/Kconfig.debug
@@ -400,12 +400,12 @@ choice
 		  Say Y here if you want kernel low-level debugging support
 		  on i.MX25.
 
-	config DEBUG_IMX21_IMX27_UART
-		bool "i.MX21 and i.MX27 Debug UART"
-		depends on SOC_IMX21 || SOC_IMX27
+	config DEBUG_IMX27_UART
+		bool "i.MX27 Debug UART"
+		depends on SOC_IMX27
 		help
 		  Say Y here if you want kernel low-level debugging support
-		  on i.MX21 or i.MX27.
+		  on i.MX27.
 
 	config DEBUG_IMX28_UART
 		bool "i.MX28 Debug UART"
@@ -1523,7 +1523,7 @@ config DEBUG_IMX_UART_PORT
 	int "i.MX Debug UART Port Selection"
 	depends on DEBUG_IMX1_UART || \
 		   DEBUG_IMX25_UART || \
-		   DEBUG_IMX21_IMX27_UART || \
+		   DEBUG_IMX27_UART || \
 		   DEBUG_IMX31_UART || \
 		   DEBUG_IMX35_UART || \
 		   DEBUG_IMX50_UART || \
@@ -1591,12 +1591,12 @@ config DEBUG_LL_INCLUDE
 	default "debug/icedcc.S" if DEBUG_ICEDCC
 	default "debug/imx.S" if DEBUG_IMX1_UART || \
 				 DEBUG_IMX25_UART || \
-				 DEBUG_IMX21_IMX27_UART || \
+				 DEBUG_IMX27_UART || \
 				 DEBUG_IMX31_UART || \
 				 DEBUG_IMX35_UART || \
 				 DEBUG_IMX50_UART || \
 				 DEBUG_IMX51_UART || \
-				 DEBUG_IMX53_UART ||\
+				 DEBUG_IMX53_UART || \
 				 DEBUG_IMX6Q_UART || \
 				 DEBUG_IMX6SL_UART || \
 				 DEBUG_IMX6SX_UART || \
diff --git linux-libre-5.10-gnu1/arch/arm/Makefile linux-libre-5.10.172-gnu1/arch/arm/Makefile
index e15f76ca2887..0e5a8765e60b 100644
--- linux-libre-5.10-gnu1/arch/arm/Makefile
+++ linux-libre-5.10.172-gnu1/arch/arm/Makefile
@@ -60,15 +60,15 @@ KBUILD_CFLAGS	+= $(call cc-option,-fno-ipa-sra)
 # Note that GCC does not numerically define an architecture version
 # macro, but instead defines a whole series of macros which makes
 # testing for a specific architecture or later rather impossible.
-arch-$(CONFIG_CPU_32v7M)	=-D__LINUX_ARM_ARCH__=7 -march=armv7-m -Wa,-march=armv7-m
-arch-$(CONFIG_CPU_32v7)		=-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7-a,-march=armv5t -Wa$(comma)-march=armv7-a)
-arch-$(CONFIG_CPU_32v6)		=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6)
+arch-$(CONFIG_CPU_32v7M)	=-D__LINUX_ARM_ARCH__=7 -march=armv7-m
+arch-$(CONFIG_CPU_32v7)		=-D__LINUX_ARM_ARCH__=7 -march=armv7-a
+arch-$(CONFIG_CPU_32v6)		=-D__LINUX_ARM_ARCH__=6 -march=armv6
 # Only override the compiler option if ARMv6. The ARMv6K extensions are
 # always available in ARMv7
 ifeq ($(CONFIG_CPU_32v6),y)
-arch-$(CONFIG_CPU_32v6K)	=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6k,-march=armv5t -Wa$(comma)-march=armv6k)
+arch-$(CONFIG_CPU_32v6K)	=-D__LINUX_ARM_ARCH__=6 -march=armv6k
 endif
-arch-$(CONFIG_CPU_32v5)		=-D__LINUX_ARM_ARCH__=5 $(call cc-option,-march=armv5te,-march=armv4t)
+arch-$(CONFIG_CPU_32v5)		=-D__LINUX_ARM_ARCH__=5 -march=armv5te
 arch-$(CONFIG_CPU_32v4T)	=-D__LINUX_ARM_ARCH__=4 -march=armv4t
 arch-$(CONFIG_CPU_32v4)		=-D__LINUX_ARM_ARCH__=4 -march=armv4
 arch-$(CONFIG_CPU_32v3)		=-D__LINUX_ARM_ARCH__=3 -march=armv3m
@@ -82,7 +82,7 @@ tune-$(CONFIG_CPU_ARM720T)	=-mtune=arm7tdmi
 tune-$(CONFIG_CPU_ARM740T)	=-mtune=arm7tdmi
 tune-$(CONFIG_CPU_ARM9TDMI)	=-mtune=arm9tdmi
 tune-$(CONFIG_CPU_ARM940T)	=-mtune=arm9tdmi
-tune-$(CONFIG_CPU_ARM946E)	=$(call cc-option,-mtune=arm9e,-mtune=arm9tdmi)
+tune-$(CONFIG_CPU_ARM946E)	=-mtune=arm9e
 tune-$(CONFIG_CPU_ARM920T)	=-mtune=arm9tdmi
 tune-$(CONFIG_CPU_ARM922T)	=-mtune=arm9tdmi
 tune-$(CONFIG_CPU_ARM925T)	=-mtune=arm9tdmi
@@ -90,11 +90,11 @@ tune-$(CONFIG_CPU_ARM926T)	=-mtune=arm9tdmi
 tune-$(CONFIG_CPU_FA526)	=-mtune=arm9tdmi
 tune-$(CONFIG_CPU_SA110)	=-mtune=strongarm110
 tune-$(CONFIG_CPU_SA1100)	=-mtune=strongarm1100
-tune-$(CONFIG_CPU_XSCALE)	=$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale
-tune-$(CONFIG_CPU_XSC3)		=$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale
-tune-$(CONFIG_CPU_FEROCEON)	=$(call cc-option,-mtune=marvell-f,-mtune=xscale)
-tune-$(CONFIG_CPU_V6)		=$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm)
-tune-$(CONFIG_CPU_V6K)		=$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm)
+tune-$(CONFIG_CPU_XSCALE)	=-mtune=xscale
+tune-$(CONFIG_CPU_XSC3)		=-mtune=xscale
+tune-$(CONFIG_CPU_FEROCEON)	=-mtune=xscale
+tune-$(CONFIG_CPU_V6)		=-mtune=arm1136j-s
+tune-$(CONFIG_CPU_V6K)		=-mtune=arm1136j-s
 
 # Evaluate tune cc-option calls now
 tune-y := $(tune-y)
diff --git linux-libre-5.10-gnu1/arch/arm/boot/compressed/Makefile linux-libre-5.10.172-gnu1/arch/arm/boot/compressed/Makefile
index e1567418a2b1..175213d7a1aa 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/compressed/Makefile
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/compressed/Makefile
@@ -84,6 +84,8 @@ compress-$(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-5.10.172-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-5.10.172-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/decompress.c linux-libre-5.10.172-gnu1/arch/arm/boot/compressed/decompress.c
index aa075d8372ea..74255e819831 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/compressed/decompress.c
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/compressed/decompress.c
@@ -47,7 +47,10 @@ extern char * strchrnul(const char *, int);
 #endif
 
 #ifdef CONFIG_KERNEL_XZ
+/* Prevent KASAN override of string helpers in decompressor */
+#undef memmove
 #define memmove memmove
+#undef memcpy
 #define memcpy memcpy
 #include "../../../../lib/decompress_unxz.c"
 #endif
diff --git linux-libre-5.10-gnu1/arch/arm/boot/compressed/efi-header.S linux-libre-5.10.172-gnu1/arch/arm/boot/compressed/efi-header.S
index c0e7a745103e..230030c13085 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/compressed/efi-header.S
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/compressed/efi-header.S
@@ -9,16 +9,22 @@
 #include <linux/sizes.h>
 
 		.macro	__nop
-#ifdef CONFIG_EFI_STUB
-		@ This is almost but not quite a NOP, since it does clobber the
-		@ condition flags. But it is the best we can do for EFI, since
-		@ PE/COFF expects the magic string "MZ" at offset 0, while the
-		@ ARM/Linux boot protocol expects an executable instruction
-		@ there.
-		.inst	MZ_MAGIC | (0x1310 << 16)	@ tstne r0, #0x4d000
-#else
  AR_CLASS(	mov	r0, r0		)
   M_CLASS(	nop.w			)
+		.endm
+
+		.macro __initial_nops
+#ifdef CONFIG_EFI_STUB
+		@ This is a two-instruction NOP, which happens to bear the
+		@ PE/COFF signature "MZ" in the first two bytes, so the kernel
+		@ is accepted as an EFI binary. Booting via the UEFI stub
+		@ will not execute those instructions, but the ARM/Linux
+		@ boot protocol does, so we need some NOPs here.
+		.inst	MZ_MAGIC | (0xe225 << 16)	@ eor r5, r5, 0x4d000
+		eor	r5, r5, 0x4d000			@ undo previous insn
+#else
+		__nop
+		__nop
 #endif
 		.endm
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/compressed/head.S linux-libre-5.10.172-gnu1/arch/arm/boot/compressed/head.S
index caa27322a0ab..7a38c63b62bf 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/compressed/head.S
+++ linux-libre-5.10.172-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
@@ -190,7 +190,8 @@ start:
 		 * were patching the initial instructions of the kernel, i.e
 		 * had started to exploit this "patch area".
 		 */
-		.rept	7
+		__initial_nops
+		.rept	5
 		__nop
 		.endr
 #ifndef CONFIG_THUMB2_KERNEL
@@ -1175,9 +1176,9 @@ __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 +1441,7 @@ 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/Makefile linux-libre-5.10.172-gnu1/arch/arm/boot/dts/Makefile
index ce66ffd5a1bb..d93f01dddc3f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/Makefile
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/Makefile
@@ -128,6 +128,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
 	bcm47094-luxul-xwr-3150-v1.dtb \
 	bcm47094-netgear-r8500.dtb \
 	bcm47094-phicomm-k3.dtb \
+	bcm53015-meraki-mr26.dtb \
 	bcm53016-meraki-mr32.dtb \
 	bcm94708.dtb \
 	bcm94709.dtb \
@@ -731,6 +732,7 @@ dtb-$(CONFIG_ARCH_OMAP3) += \
 	logicpd-som-lv-37xx-devkit.dtb \
 	omap3430-sdp.dtb \
 	omap3-beagle.dtb \
+	omap3-beagle-ab4.dtb \
 	omap3-beagle-xm.dtb \
 	omap3-beagle-xm-ab.dtb \
 	omap3-cm-t3517.dtb \
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am335x-baltos.dtsi linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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/am335x-pcm-953.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/am335x-pcm-953.dtsi
index 6c547c83e5dd..fc465f0d7e18 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am335x-pcm-953.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/am335x-pcm-953.dtsi
@@ -12,22 +12,20 @@
 	compatible = "phytec,am335x-pcm-953", "phytec,am335x-phycore-som", "ti,am33xx";
 
 	/* Power */
-	regulators {
-		vcc3v3: fixedregulator@1 {
-			compatible = "regulator-fixed";
-			regulator-name = "vcc3v3";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
-			regulator-boot-on;
-		};
+	vcc3v3: fixedregulator1 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+	};
 
-		vcc1v8: fixedregulator@2 {
-			compatible = "regulator-fixed";
-			regulator-name = "vcc1v8";
-			regulator-min-microvolt = <1800000>;
-			regulator-max-microvolt = <1800000>;
-			regulator-boot-on;
-		};
+	vcc1v8: fixedregulator2 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc1v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-boot-on;
 	};
 
 	/* User IO */
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am33xx-l4.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/am33xx-l4.dtsi
index ea20e4bdf040..0d36e9dd14a4 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am33xx-l4.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/am33xx-l4.dtsi
@@ -1352,8 +1352,7 @@
 			mmc1: mmc@0 {
 				compatible = "ti,am335-sdhci";
 				ti,needs-special-reset;
-				dmas = <&edma_xbar 24 0 0
-					&edma_xbar 25 0 0>;
+				dmas = <&edma 24 0>, <&edma 25 0>;
 				dma-names = "tx", "rx";
 				interrupts = <64>;
 				reg = <0x0 0x1000>;
@@ -1723,7 +1722,7 @@
 			};
 		};
 
-		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-5.10.172-gnu1/arch/arm/boot/dts/am33xx.dtsi
index 061858988e99..e14dcb4bbcb6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am33xx.dtsi
+++ linux-libre-5.10.172-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/am3517-evm.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/am3517-evm.dts
index 0d2fac98ce7d..c8b80f156ec9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am3517-evm.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/am3517-evm.dts
@@ -161,6 +161,8 @@
 
 	/* HS USB Host PHY on PORT 1 */
 	hsusb1_phy: hsusb1_phy {
+		pinctrl-names = "default";
+		pinctrl-0 = <&hsusb1_rst_pins>;
 		compatible = "usb-nop-xceiv";
 		reset-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; /* gpio_57 */
 		#phy-cells = <0>;
@@ -168,7 +170,9 @@
 };
 
 &davinci_emac {
-	     status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&ethernet_pins>;
+	status = "okay";
 };
 
 &davinci_mdio {
@@ -193,6 +197,8 @@
 };
 
 &i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
 	clock-frequency = <400000>;
 	/* User DIP swithes [1:8] / User LEDS [1:2] */
 	tca6416: gpio@21 {
@@ -205,6 +211,8 @@
 };
 
 &i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c3_pins>;
 	clock-frequency = <400000>;
 };
 
@@ -223,6 +231,8 @@
 };
 
 &usbhshost {
+	pinctrl-names = "default";
+	pinctrl-0 = <&hsusb1_pins>;
 	port1-mode = "ehci-phy";
 };
 
@@ -231,8 +241,35 @@
 };
 
 &omap3_pmx_core {
-	pinctrl-names = "default";
-	pinctrl-0 = <&hsusb1_rst_pins>;
+
+	ethernet_pins: pinmux_ethernet_pins {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x21fe, PIN_INPUT | MUX_MODE0) /* rmii_mdio_data */
+			OMAP3_CORE1_IOPAD(0x2200, MUX_MODE0) /* rmii_mdio_clk */
+			OMAP3_CORE1_IOPAD(0x2202, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_rxd0 */
+			OMAP3_CORE1_IOPAD(0x2204, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_rxd1 */
+			OMAP3_CORE1_IOPAD(0x2206, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_crs_dv */
+			OMAP3_CORE1_IOPAD(0x2208, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_rxer */
+			OMAP3_CORE1_IOPAD(0x220a, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_txd0 */
+			OMAP3_CORE1_IOPAD(0x220c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* rmii_txd1 */
+			OMAP3_CORE1_IOPAD(0x220e, PIN_OUTPUT_PULLDOWN |MUX_MODE0) /* rmii_txen */
+			OMAP3_CORE1_IOPAD(0x2210, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii_50mhz_clk */
+		>;
+	};
+
+	i2c2_pins: pinmux_i2c2_pins {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x21be, PIN_INPUT_PULLUP | MUX_MODE0)  /* i2c2_scl */
+			OMAP3_CORE1_IOPAD(0x21c0, PIN_INPUT_PULLUP | MUX_MODE0)  /* i2c2_sda */
+		>;
+	};
+
+	i2c3_pins: pinmux_i2c3_pins {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT_PULLUP | MUX_MODE0)  /* i2c3_scl */
+			OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT_PULLUP | MUX_MODE0)  /* i2c3_sda */
+		>;
+	};
 
 	leds_pins: pinmux_leds_pins {
 		pinctrl-single,pins = <
@@ -300,8 +337,6 @@
 };
 
 &omap3_pmx_core2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&hsusb1_pins>;
 
 	hsusb1_pins: pinmux_hsusb1_pins {
 		pinctrl-single,pins = <
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am3517-som.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/am3517-som.dtsi
index 8b669e2eafec..f7b680f6c48a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am3517-som.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/am3517-som.dtsi
@@ -69,6 +69,8 @@
 };
 
 &i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins>;
 	clock-frequency = <400000>;
 
 	s35390a: s35390a@30 {
@@ -179,6 +181,13 @@
 
 &omap3_pmx_core {
 
+	i2c1_pins: pinmux_i2c1_pins {
+		pinctrl-single,pins = <
+			OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT_PULLUP | MUX_MODE0)  /* i2c1_scl */
+			OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT_PULLUP | MUX_MODE0)  /* i2c1_sda */
+		>;
+	};
+
 	wl12xx_buffer_pins: pinmux_wl12xx_buffer_pins {
 		pinctrl-single,pins = <
 			OMAP3_CORE1_IOPAD(0x2156, PIN_OUTPUT | MUX_MODE4)  /* mmc1_dat7.gpio_129 */
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/am437x-gp-evm.dts linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/am5718.dtsi
index ebf4d3cc1cfb..6d7530a48c73 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/am5718.dtsi
+++ linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-370.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-370.dtsi
index 46e6d3ed8f35..c042c416a94a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-370.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-370.dtsi
@@ -74,7 +74,7 @@
 
 			pcie2: pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x80000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-375.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-375.dtsi
index 9805e507c695..d117fc4ae6d9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-375.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-375.dtsi
@@ -582,7 +582,7 @@
 
 			pcie1: pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-380.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-380.dtsi
index cff1269f3fbf..7146cc8f082a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-380.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-380.dtsi
@@ -79,7 +79,7 @@
 			/* x1 port */
 			pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x40000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -98,7 +98,7 @@
 			/* x1 port */
 			pcie@3,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				assigned-addresses = <0x82001800 0 0x44000 0 0x2000>;
 				reg = <0x1800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-385-turris-omnia.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-385-turris-omnia.dts
index 768b6c5d2129..320c759b4090 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-385-turris-omnia.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-385-turris-omnia.dts
@@ -22,6 +22,12 @@
 		stdout-path = &uart0;
 	};
 
+	aliases {
+		ethernet0 = &eth0;
+		ethernet1 = &eth1;
+		ethernet2 = &eth2;
+	};
+
 	memory {
 		device_type = "memory";
 		reg = <0x00000000 0x40000000>; /* 1024 MB */
@@ -236,6 +242,7 @@
 		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 */
 	};
@@ -290,7 +297,17 @@
 				};
 			};
 
-			/* port 6 is connected to eth0 */
+			ports@6 {
+				reg = <6>;
+				label = "cpu";
+				ethernet = <&eth0>;
+				phy-mode = "rgmii-id";
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
 		};
 	};
 };
@@ -306,7 +323,7 @@
 		marvell,function = "spi0";
 	};
 
-	spi0cs1_pins: spi0cs1-pins {
+	spi0cs2_pins: spi0cs2-pins {
 		marvell,pins = "mpp26";
 		marvell,function = "spi0";
 	};
@@ -341,7 +358,7 @@
 		};
 	};
 
-	/* MISO, MOSI, SCLK and CS1 are routed to pin header CN11 */
+	/* MISO, MOSI, SCLK and CS2 are routed to pin header CN11 */
 };
 
 &uart0 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-385.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-385.dtsi
index f0022d10c715..f081f7cb66e5 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-385.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-385.dtsi
@@ -84,7 +84,7 @@
 			/* x1 port */
 			pcie2: pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x40000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -103,7 +103,7 @@
 			/* x1 port */
 			pcie3: pcie@3,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				assigned-addresses = <0x82001800 0 0x44000 0 0x2000>;
 				reg = <0x1800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -125,7 +125,7 @@
 			 */
 			pcie4: pcie@4,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+				assigned-addresses = <0x82002000 0 0x48000 0 0x2000>;
 				reg = <0x2000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-388-helios4.dts linux-libre-5.10.172-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-5.10.172-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-38x.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-38x.dtsi
index 9b1a24cc5e91..df3c8d1d8f64 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-38x.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-38x.dtsi
@@ -168,7 +168,7 @@
 			};
 
 			uart0: serial@12000 {
-				compatible = "marvell,armada-38x-uart";
+				compatible = "marvell,armada-38x-uart", "ns16550a";
 				reg = <0x12000 0x100>;
 				reg-shift = <2>;
 				interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
@@ -178,7 +178,7 @@
 			};
 
 			uart1: serial@12100 {
-				compatible = "marvell,armada-38x-uart";
+				compatible = "marvell,armada-38x-uart", "ns16550a";
 				reg = <0x12100 0x100>;
 				reg-shift = <2>;
 				interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-39x.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-39x.dtsi
index e0b7c2099831..9525e7b7f436 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-39x.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-39x.dtsi
@@ -453,7 +453,7 @@
 			/* x1 port */
 			pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x40000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -472,7 +472,7 @@
 			/* x1 port */
 			pcie@3,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				assigned-addresses = <0x82001800 0 0x44000 0 0x2000>;
 				reg = <0x1800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -494,7 +494,7 @@
 			 */
 			pcie@4,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+				assigned-addresses = <0x82002000 0 0x48000 0 0x2000>;
 				reg = <0x2000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-xp-98dx3236.dtsi linux-libre-5.10.172-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-5.10.172-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/armada-xp-mv78230.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-xp-mv78230.dtsi
index 8558bf6bb54c..d55fe162fc7f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-xp-mv78230.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-xp-mv78230.dtsi
@@ -97,7 +97,7 @@
 
 			pcie2: pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -115,7 +115,7 @@
 
 			pcie3: pcie@3,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+				assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
 				reg = <0x1800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -133,7 +133,7 @@
 
 			pcie4: pcie@4,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
+				assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
 				reg = <0x2000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -151,7 +151,7 @@
 
 			pcie5: pcie@5,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
+				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
 				reg = <0x2800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-xp-mv78260.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-xp-mv78260.dtsi
index 2d85fe8ac327..fdcc81819940 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/armada-xp-mv78260.dtsi
@@ -112,7 +112,7 @@
 
 			pcie2: pcie@2,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -130,7 +130,7 @@
 
 			pcie3: pcie@3,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+				assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
 				reg = <0x1800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -148,7 +148,7 @@
 
 			pcie4: pcie@4,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
+				assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
 				reg = <0x2000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -166,7 +166,7 @@
 
 			pcie5: pcie@5,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
+				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
 				reg = <0x2800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -184,7 +184,7 @@
 
 			pcie6: pcie@6,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x84000 0 0x2000>;
+				assigned-addresses = <0x82003000 0 0x84000 0 0x2000>;
 				reg = <0x3000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -202,7 +202,7 @@
 
 			pcie7: pcie@7,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x88000 0 0x2000>;
+				assigned-addresses = <0x82003800 0 0x88000 0 0x2000>;
 				reg = <0x3800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -220,7 +220,7 @@
 
 			pcie8: pcie@8,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x8c000 0 0x2000>;
+				assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>;
 				reg = <0x4000 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
@@ -238,7 +238,7 @@
 
 			pcie9: pcie@9,0 {
 				device_type = "pci";
-				assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
+				assigned-addresses = <0x82004800 0 0x42000 0 0x2000>;
 				reg = <0x4800 0 0 0 0>;
 				#address-cells = <3>;
 				#size-cells = <2>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-ast2500-evb.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/aspeed-ast2500-evb.dts
index 8bec21ed0de5..7a874debb7d5 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-ast2500-evb.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/aspeed-ast2500-evb.dts
@@ -5,7 +5,7 @@
 
 / {
 	model = "AST2500 EVB";
-	compatible = "aspeed,ast2500";
+	compatible = "aspeed,ast2500-evb", "aspeed,ast2500";
 
 	aliases {
 		serial4 = &uart5;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-ast2600-evb.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/aspeed-ast2600-evb.dts
index 8d0f4656aa05..892814c02aa9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-ast2600-evb.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/aspeed-ast2600-evb.dts
@@ -7,7 +7,7 @@
 
 / {
 	model = "AST2600 EVB";
-	compatible = "aspeed,ast2600";
+	compatible = "aspeed,ast2600-evb-a1", "aspeed,ast2600";
 
 	aliases {
 		serial4 = &uart5;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
index 7028e21bdd98..1ef89dd55d92 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
@@ -117,11 +117,6 @@
 		groups = "FWSPID";
 	};
 
-	pinctrl_fwqspid_default: fwqspid_default {
-		function = "FWQSPID";
-		groups = "FWQSPID";
-	};
-
 	pinctrl_fwspiwp_default: fwspiwp_default {
 		function = "FWSPIWP";
 		groups = "FWSPIWP";
@@ -208,12 +203,12 @@
 	};
 
 	pinctrl_hvi3c3_default: hvi3c3_default {
-		function = "HVI3C3";
+		function = "I3C3";
 		groups = "HVI3C3";
 	};
 
 	pinctrl_hvi3c4_default: hvi3c4_default {
-		function = "HVI3C4";
+		function = "I3C4";
 		groups = "HVI3C4";
 	};
 
@@ -653,12 +648,12 @@
 	};
 
 	pinctrl_qspi1_default: qspi1_default {
-		function = "QSPI1";
+		function = "SPI1";
 		groups = "QSPI1";
 	};
 
 	pinctrl_qspi2_default: qspi2_default {
-		function = "QSPI2";
+		function = "SPI2";
 		groups = "QSPI2";
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/aspeed-g6.dtsi linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/at91-sam9x60ek.dts
index eae28b82c7fd..fd8dc1183b3e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sam9x60ek.dts
+++ linux-libre-5.10.172-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 {
@@ -230,10 +233,9 @@
 		status = "okay";
 
 		eeprom@53 {
-			compatible = "atmel,24c32";
+			compatible = "atmel,24c02";
 			reg = <0x53>;
 			pagesize = <16>;
-			size = <128>;
 			status = "okay";
 		};
 	};
@@ -334,14 +336,6 @@
 };
 
 &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 +538,10 @@
 				 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 +567,22 @@
 			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 +593,7 @@
 &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 +661,7 @@
 };
 
 &shutdown_controller {
-	atmel,shdwc-debouncer = <976>;
+	debounce-delay-us = <976>;
 	status = "okay";
 
 	input@0 {
@@ -684,6 +693,8 @@
 	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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
index 0e159f879c15..0a53f21a8903 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
+++ linux-libre-5.10.172-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";
@@ -70,7 +71,6 @@
 			isc: isc@f0008000 {
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_isc_base &pinctrl_isc_data_8bit &pinctrl_isc_data_9_10 &pinctrl_isc_data_11_12>;
-				status = "okay";
 			};
 
 			qspi1: spi@f0024000 {
@@ -137,7 +137,7 @@
 			};
 
 			shdwc@f8048010 {
-				atmel,shdwc-debouncer = <976>;
+				debounce-delay-us = <976>;
 				atmel,wakeup-rtc-timer;
 
 				input@0 {
@@ -467,7 +467,7 @@
 		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.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi
index a06700e53e4c..9c8b3eb49ea3 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi
@@ -62,8 +62,8 @@
 		regulators {
 			vdd_3v3: VDD_IO {
 				regulator-name = "VDD_IO";
-				regulator-min-microvolt = <1200000>;
-				regulator-max-microvolt = <3700000>;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
 				regulator-initial-mode = <2>;
 				regulator-allowed-modes = <2>, <4>;
 				regulator-always-on;
@@ -81,8 +81,8 @@
 
 			vddio_ddr: VDD_DDR {
 				regulator-name = "VDD_DDR";
-				regulator-min-microvolt = <600000>;
-				regulator-max-microvolt = <1850000>;
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
 				regulator-initial-mode = <2>;
 				regulator-allowed-modes = <2>, <4>;
 				regulator-always-on;
@@ -104,8 +104,8 @@
 
 			vdd_core: VDD_CORE {
 				regulator-name = "VDD_CORE";
-				regulator-min-microvolt = <600000>;
-				regulator-max-microvolt = <1850000>;
+				regulator-min-microvolt = <1250000>;
+				regulator-max-microvolt = <1250000>;
 				regulator-initial-mode = <2>;
 				regulator-allowed-modes = <2>, <4>;
 				regulator-always-on;
@@ -146,8 +146,8 @@
 
 			LDO1 {
 				regulator-name = "LDO1";
-				regulator-min-microvolt = <1200000>;
-				regulator-max-microvolt = <3700000>;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
 				regulator-always-on;
 
 				regulator-state-standby {
@@ -161,9 +161,8 @@
 
 			LDO2 {
 				regulator-name = "LDO2";
-				regulator-min-microvolt = <1200000>;
-				regulator-max-microvolt = <3700000>;
-				regulator-always-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
 
 				regulator-state-standby {
 					regulator-on-in-suspend;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts linux-libre-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/at91-sama5d2_icp.dts
index 6783cf16ff81..00b9e88ff545 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d2_icp.dts
+++ linux-libre-5.10.172-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;
 		};
 	};
@@ -194,8 +195,8 @@
 			regulators {
 				vdd_io_reg: VDD_IO {
 					regulator-name = "VDD_IO";
-					regulator-min-microvolt = <1200000>;
-					regulator-max-microvolt = <3700000>;
+					regulator-min-microvolt = <3300000>;
+					regulator-max-microvolt = <3300000>;
 					regulator-initial-mode = <2>;
 					regulator-allowed-modes = <2>, <4>;
 					regulator-always-on;
@@ -213,8 +214,8 @@
 
 				VDD_DDR {
 					regulator-name = "VDD_DDR";
-					regulator-min-microvolt = <600000>;
-					regulator-max-microvolt = <1850000>;
+					regulator-min-microvolt = <1350000>;
+					regulator-max-microvolt = <1350000>;
 					regulator-initial-mode = <2>;
 					regulator-allowed-modes = <2>, <4>;
 					regulator-always-on;
@@ -232,8 +233,8 @@
 
 				VDD_CORE {
 					regulator-name = "VDD_CORE";
-					regulator-min-microvolt = <600000>;
-					regulator-max-microvolt = <1850000>;
+					regulator-min-microvolt = <1250000>;
+					regulator-max-microvolt = <1250000>;
 					regulator-initial-mode = <2>;
 					regulator-allowed-modes = <2>, <4>;
 					regulator-always-on;
@@ -255,7 +256,6 @@
 					regulator-max-microvolt = <1850000>;
 					regulator-initial-mode = <2>;
 					regulator-allowed-modes = <2>, <4>;
-					regulator-always-on;
 
 					regulator-state-standby {
 						regulator-on-in-suspend;
@@ -270,8 +270,8 @@
 
 				LDO1 {
 					regulator-name = "LDO1";
-					regulator-min-microvolt = <1200000>;
-					regulator-max-microvolt = <3700000>;
+					regulator-min-microvolt = <2500000>;
+					regulator-max-microvolt = <2500000>;
 					regulator-always-on;
 
 					regulator-state-standby {
@@ -285,8 +285,8 @@
 
 				LDO2 {
 					regulator-name = "LDO2";
-					regulator-min-microvolt = <1200000>;
-					regulator-max-microvolt = <3700000>;
+					regulator-min-microvolt = <3300000>;
+					regulator-max-microvolt = <3300000>;
 					regulator-always-on;
 
 					regulator-state-standby {
@@ -316,21 +316,21 @@
 	status = "okay";
 
 	eeprom@50 {
-		compatible = "atmel,24c32";
+		compatible = "atmel,24c02";
 		reg = <0x50>;
 		pagesize = <16>;
 		status = "okay";
 	};
 
 	eeprom@52 {
-		compatible = "atmel,24c32";
+		compatible = "atmel,24c02";
 		reg = <0x52>;
 		pagesize = <16>;
 		status = "disabled";
 	};
 
 	eeprom@53 {
-		compatible = "atmel,24c32";
+		compatible = "atmel,24c02";
 		reg = <0x53>;
 		pagesize = <16>;
 		status = "disabled";
@@ -692,7 +692,7 @@
 };
 
 &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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/at91-sama5d4_xplained.dts
index e5974a17374c..73cb157c4ef5 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-sama5d4_xplained.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/at91-sama5d4_xplained.dts
@@ -90,6 +90,8 @@
 			};
 
 			spi1: spi@fc018000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_spi1_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_spi1_cs: spi1_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/at91-tse850-3.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/at91-tse850-3.dts
index 3ca97b47c69c..7e5c598e7e68 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91-tse850-3.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/at91-tse850-3.dts
@@ -262,7 +262,7 @@
 &macb1 {
 	status = "okay";
 
-	phy-mode = "rgmii";
+	phy-mode = "rmii";
 
 	#address-cells = <1>;
 	#size-cells = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91rm9200.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/at91rm9200.dtsi
index d1181ead18e5..21344fbc89e5 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91rm9200.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/at91rm9200.dtsi
@@ -660,7 +660,7 @@
 				compatible = "atmel,at91rm9200-udc";
 				reg = <0xfffb0000 0x4000>;
 				interrupts = <11 IRQ_TYPE_LEVEL_HIGH 2>;
-				clocks = <&pmc PMC_TYPE_PERIPHERAL 11>, <&pmc PMC_TYPE_SYSTEM 2>;
+				clocks = <&pmc PMC_TYPE_PERIPHERAL 11>, <&pmc PMC_TYPE_SYSTEM 1>;
 				clock-names = "pclk", "hclk";
 				status = "disabled";
 			};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/at91sam9260ek.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/at91sam9260ek.dts
index d3446e42b598..ce96345d28a3 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91sam9260ek.dts
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
index 6e6e672c0b86..4783e657b4cb 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91sam9g20ek_common.dtsi
+++ linux-libre-5.10.172-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>
 
 / {
 
@@ -38,6 +39,13 @@
 
 				};
 
+				usb1 {
+					pinctrl_usb1_vbus_gpio: usb1_vbus_gpio {
+						atmel,pins =
+							<AT91_PIOC 5 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;	/* PC5 GPIO */
+					};
+				};
+
 				mmc0_slot1 {
 					pinctrl_board_mmc0_slot1: mmc0_slot1-board {
 						atmel,pins =
@@ -83,6 +91,8 @@
 			};
 
 			usb1: gadget@fffa4000 {
+				pinctrl-0 = <&pinctrl_usb1_vbus_gpio>;
+				pinctrl-names = "default";
 				atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
@@ -218,6 +228,12 @@
 		wm8731: wm8731@1b {
 			compatible = "wm8731";
 			reg = <0x1b>;
+
+			/* PCK0 at 12MHz */
+			clocks = <&pmc PMC_TYPE_SYSTEM 8>;
+			clock-names = "mclk";
+			assigned-clocks = <&pmc PMC_TYPE_SYSTEM 8>;
+			assigned-clock-rates = <12000000>;
 		};
 	};
 
@@ -234,7 +250,7 @@
 		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-5.10.172-gnu1/arch/arm/boot/dts/at91sam9rl.dtsi
index 5653e70c84b4..36a42a9fe195 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/at91sam9rl.dtsi
+++ linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm-nsp.dtsi
index e895f7cb8c9f..1dae02bb82c2 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm-nsp.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -77,7 +77,7 @@
 		interrupt-affinity = <&cpu0>, <&cpu1>;
 	};
 
-	mpcore@19000000 {
+	mpcore-bus@19000000 {
 		compatible = "simple-bus";
 		ranges = <0x00000000 0x19000000 0x00023000>;
 		#address-cells = <1>;
@@ -219,7 +219,7 @@
 			status = "disabled";
 		};
 
-		sdio: sdhci@21000 {
+		sdio: mmc@21000 {
 			compatible = "brcm,sdhci-iproc-cygnus";
 			reg = <0x21000 0x100>;
 			interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
@@ -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-5.10.172-gnu1/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
index 09a1182c2936..167538518a1e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+++ linux-libre-5.10.172-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";
@@ -54,8 +54,8 @@
 		regulator-always-on;
 		regulator-settling-time-us = <5000>;
 		gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>;
-		states = <1800000 0x1
-			  3300000 0x0>;
+		states = <1800000 0x1>,
+			 <3300000 0x0>;
 		status = "okay";
 	};
 
@@ -255,15 +255,16 @@
 };
 
 &pcie0 {
-	pci@1,0 {
+	pci@0,0 {
+		device_type = "pci";
 		#address-cells = <3>;
 		#size-cells = <2>;
 		ranges;
 
 		reg = <0 0 0 0 0>;
 
-		usb@1,0 {
-			reg = <0x10000 0 0 0 0>;
+		usb@0,0 {
+			reg = <0 0 0 0 0>;
 			resets = <&reset RASPBERRYPI_FIRMWARE_RESET_ID_USB>;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2711.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm2711.dtsi
index 4847dd305317..b50229c3102f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2711.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm2711.dtsi
@@ -290,6 +290,7 @@
 
 		hvs: hvs@7e400000 {
 			compatible = "brcm,bcm2711-hvs";
+			reg = <0x7e400000 0x8000>;
 			interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
@@ -395,7 +396,7 @@
 		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>;
@@ -432,12 +433,26 @@
 		#size-cells = <0>;
 		enable-method = "brcm,bcm2836-smp"; // for ARM 32-bit
 
+		/* Source for d/i-cache-line-size and d/i-cache-sets
+		 * https://developer.arm.com/documentation/100095/0003
+		 * /Level-1-Memory-System/About-the-L1-memory-system?lang=en
+		 * Source for d/i-cache-size
+		 * https://www.raspberrypi.com/documentation/computers
+		 * /processors.html#bcm2711
+		 */
 		cpu0: cpu@0 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a72";
 			reg = <0>;
 			enable-method = "spin-table";
 			cpu-release-addr = <0x0 0x000000d8>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
+			i-cache-size = <0xc000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>; // 48KiB(size)/64(line-size)=768ways/3-way set
+			next-level-cache = <&l2>;
 		};
 
 		cpu1: cpu@1 {
@@ -446,6 +461,13 @@
 			reg = <1>;
 			enable-method = "spin-table";
 			cpu-release-addr = <0x0 0x000000e0>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
+			i-cache-size = <0xc000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>; // 48KiB(size)/64(line-size)=768ways/3-way set
+			next-level-cache = <&l2>;
 		};
 
 		cpu2: cpu@2 {
@@ -454,6 +476,13 @@
 			reg = <2>;
 			enable-method = "spin-table";
 			cpu-release-addr = <0x0 0x000000e8>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
+			i-cache-size = <0xc000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>; // 48KiB(size)/64(line-size)=768ways/3-way set
+			next-level-cache = <&l2>;
 		};
 
 		cpu3: cpu@3 {
@@ -462,6 +491,28 @@
 			reg = <3>;
 			enable-method = "spin-table";
 			cpu-release-addr = <0x0 0x000000f0>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
+			i-cache-size = <0xc000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>; // 48KiB(size)/64(line-size)=768ways/3-way set
+			next-level-cache = <&l2>;
+		};
+
+		/* Source for d/i-cache-line-size and d/i-cache-sets
+		 *  https://developer.arm.com/documentation/100095/0003
+		 *  /Level-2-Memory-System/About-the-L2-memory-system?lang=en
+		 *  Source for d/i-cache-size
+		 *  https://www.raspberrypi.com/documentation/computers
+		 *  /processors.html#bcm2711
+		 */
+		l2: l2-cache0 {
+			compatible = "cache";
+			cache-size = <0x100000>;
+			cache-line-size = <64>;
+			cache-sets = <1024>; // 1MiB(size)/64(line-size)=16384ways/16-way set
+			cache-level = <2>;
 		};
 	};
 
@@ -480,11 +531,17 @@
 			#address-cells = <3>;
 			#interrupt-cells = <1>;
 			#size-cells = <2>;
-			interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
+			interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "pcie", "msi";
 			interrupt-map-mask = <0x0 0x0 0x0 0x7>;
 			interrupt-map = <0 0 0 1 &gicv2 GIC_SPI 143
+							IRQ_TYPE_LEVEL_HIGH>,
+					<0 0 0 2 &gicv2 GIC_SPI 144
+							IRQ_TYPE_LEVEL_HIGH>,
+					<0 0 0 3 &gicv2 GIC_SPI 145
+							IRQ_TYPE_LEVEL_HIGH>,
+					<0 0 0 4 &gicv2 GIC_SPI 146
 							IRQ_TYPE_LEVEL_HIGH>;
 			msi-controller;
 			msi-parent = <&pcie0>;
@@ -514,8 +571,8 @@
 				compatible = "brcm,genet-mdio-v5";
 				reg = <0xe14 0x8>;
 				reg-names = "mdio";
-				#address-cells = <0x0>;
-				#size-cells = <0x1>;
+				#address-cells = <0x1>;
+				#size-cells = <0x0>;
 			};
 		};
 	};
@@ -549,6 +606,8 @@
 		     <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
 		     <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
 
+	gpio-ranges = <&gpio 0 0 58>;
+
 	gpclk0_gpio49: gpclk0_gpio49 {
 		pin-gpclk {
 			pins = "gpio49";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm2835-rpi-b.dts
index 2b69957e0113..25d87212cefd 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-b.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm2835-rpi-b.dts
@@ -15,7 +15,7 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
 		};
 	};
@@ -53,18 +53,17 @@
 			  "GPIO18",
 			  "NC", /* GPIO19 */
 			  "NC", /* GPIO20 */
-			  "GPIO21",
+			  "CAM_GPIO0",
 			  "GPIO22",
 			  "GPIO23",
 			  "GPIO24",
 			  "GPIO25",
 			  "NC", /* GPIO26 */
-			  "CAM_GPIO0",
-			  /* Binary number representing build/revision */
-			  "CONFIG0",
-			  "CONFIG1",
-			  "CONFIG2",
-			  "CONFIG3",
+			  "GPIO27",
+			  "GPIO28",
+			  "GPIO29",
+			  "GPIO30",
+			  "GPIO31",
 			  "NC", /* GPIO32 */
 			  "NC", /* GPIO33 */
 			  "NC", /* GPIO34 */
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi linux-libre-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
index f65448c01e31..00582eb2c12e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
@@ -23,7 +23,7 @@
 	};
 
 	leds {
-		act {
+		led-act {
 			gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
 		};
 	};
@@ -74,16 +74,18 @@
 			  "GPIO27",
 			  "SDA0",
 			  "SCL0",
-			  "NC", /* GPIO30 */
-			  "NC", /* GPIO31 */
-			  "NC", /* GPIO32 */
-			  "NC", /* GPIO33 */
-			  "NC", /* GPIO34 */
-			  "NC", /* GPIO35 */
-			  "NC", /* GPIO36 */
-			  "NC", /* GPIO37 */
-			  "NC", /* GPIO38 */
-			  "NC", /* GPIO39 */
+			  /* Used by BT module */
+			  "CTS0",
+			  "RTS0",
+			  "TXD0",
+			  "RXD0",
+			  /* Used by Wifi */
+			  "SD1_CLK",
+			  "SD1_CMD",
+			  "SD1_DATA0",
+			  "SD1_DATA1",
+			  "SD1_DATA2",
+			  "SD1_DATA3",
 			  "CAM_GPIO1", /* GPIO40 */
 			  "WL_ON", /* GPIO41 */
 			  "NC", /* GPIO42 */
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2835-rpi-zero.dts linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
index 37343148643d..90472e76a313 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
+++ linux-libre-5.10.172-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";
@@ -45,7 +45,7 @@
 		#gpio-cells = <2>;
 		gpio-line-names = "BT_ON",
 				  "WL_ON",
-				  "STATUS_LED_R",
+				  "PWR_LED_R",
 				  "LAN_RUN",
 				  "",
 				  "CAM_GPIO0",
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2837-rpi-3-b.dts linux-libre-5.10.172-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-5.10.172-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-io3.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
index 588d9411ceb6..3dfce4312dfc 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts
@@ -63,8 +63,8 @@
 			  "GPIO43",
 			  "GPIO44",
 			  "GPIO45",
-			  "GPIO46",
-			  "GPIO47",
+			  "SMPS_SCL",
+			  "SMPS_SDA",
 			  /* Used by eMMC */
 			  "SD_CLK_R",
 			  "SD_CMD_R",
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi linux-libre-5.10.172-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-5.10.172-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/bcm2837.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm2837.dtsi
index 0199ec98cd61..5dbdebc46259 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm2837.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm2837.dtsi
@@ -40,12 +40,26 @@
 		#size-cells = <0>;
 		enable-method = "brcm,bcm2836-smp"; // for ARM 32-bit
 
+		/* Source for d/i-cache-line-size and d/i-cache-sets
+		 * https://developer.arm.com/documentation/ddi0500/e/level-1-memory-system
+		 * /about-the-l1-memory-system?lang=en
+		 *
+		 * Source for d/i-cache-size
+		 * https://magpi.raspberrypi.com/articles/raspberry-pi-3-specs-benchmarks
+		 */
 		cpu0: cpu@0 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a53";
 			reg = <0>;
 			enable-method = "spin-table";
 			cpu-release-addr = <0x0 0x000000d8>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>; // 32KiB(size)/64(line-size)=512ways/4-way set
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
+			next-level-cache = <&l2>;
 		};
 
 		cpu1: cpu@1 {
@@ -54,6 +68,13 @@
 			reg = <1>;
 			enable-method = "spin-table";
 			cpu-release-addr = <0x0 0x000000e0>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>; // 32KiB(size)/64(line-size)=512ways/4-way set
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
+			next-level-cache = <&l2>;
 		};
 
 		cpu2: cpu@2 {
@@ -62,6 +83,13 @@
 			reg = <2>;
 			enable-method = "spin-table";
 			cpu-release-addr = <0x0 0x000000e8>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>; // 32KiB(size)/64(line-size)=512ways/4-way set
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
+			next-level-cache = <&l2>;
 		};
 
 		cpu3: cpu@3 {
@@ -70,6 +98,27 @@
 			reg = <3>;
 			enable-method = "spin-table";
 			cpu-release-addr = <0x0 0x000000f0>;
+			d-cache-size = <0x8000>;
+			d-cache-line-size = <64>;
+			d-cache-sets = <128>; // 32KiB(size)/64(line-size)=512ways/4-way set
+			i-cache-size = <0x8000>;
+			i-cache-line-size = <64>;
+			i-cache-sets = <256>; // 32KiB(size)/64(line-size)=512ways/2-way set
+			next-level-cache = <&l2>;
+		};
+
+		/* Source for cache-line-size + cache-sets
+		 * https://developer.arm.com/documentation/ddi0500
+		 * /e/level-2-memory-system/about-the-l2-memory-system?lang=en
+		 * Source for cache-size
+		 * https://datasheets.raspberrypi.com/cm/cm1-and-cm3-datasheet.pdf
+		 */
+		l2: l2-cache0 {
+			compatible = "cache";
+			cache-size = <0x80000>;
+			cache-line-size = <64>;
+			cache-sets = <512>; // 512KiB(size)/64(line-size)=8192ways/16-way set
+			cache-level = <2>;
 		};
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm283x.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm283x.dtsi
index b83a864e2e8b..ffdf7c4fba46 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm283x.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm283x.dtsi
@@ -126,6 +126,8 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 
+			gpio-ranges = <&gpio 0 0 54>;
+
 			/* Defines common pin muxing groups
 			 *
 			 * While each pin can have its mux selected
@@ -420,7 +422,7 @@
 			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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
index fed75e6ab58c..7900aac4f35a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
@@ -20,10 +20,10 @@
 		bootargs = "console=ttyS0,115200 earlycon";
 	};
 
-	memory {
+	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-netgear-r6300-v2.dts linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
index 8f1e565c3db4..7546c8d07bcd 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
@@ -19,10 +19,10 @@
 		bootargs = "console=ttyS0,115200";
 	};
 
-	memory {
+	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/bcm4709-buffalo-wxr-1900dhp.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
index ce888b1835d1..beae9eab9cb8 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
@@ -19,10 +19,10 @@
 		bootargs = "console=ttyS0,115200";
 	};
 
-	memory {
+	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/bcm4709-linksys-ea9200.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
index ed8619b54d69..ee94455a7236 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
@@ -16,10 +16,10 @@
 		bootargs = "console=ttyS0,115200";
 	};
 
-	memory {
+	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/bcm4709-netgear-r7000.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
index 1f87993eae1d..56d309dbc6b0 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
@@ -19,10 +19,10 @@
 		bootargs = "console=ttyS0,115200";
 	};
 
-	memory {
+	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/bcm4709-netgear-r8000.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
index 6c6199a53d09..184e3039aa86 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
@@ -30,10 +30,10 @@
 		bootargs = "console=ttyS0,115200";
 	};
 
-	memory {
+	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/bcm4709-tplink-archer-c9-v1.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
index f806be5da723..c2a266a439d0 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
@@ -15,7 +15,7 @@
 		bootargs = "console=ttyS0,115200 earlycon";
 	};
 
-	memory {
+	memory@0 {
 		device_type = "memory";
 		reg = <0x00000000 0x08000000>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
index 9ae815ddbb4b..3d415d874bd3 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
@@ -16,10 +16,10 @@
 		bootargs = "earlycon";
 	};
 
-	memory {
+	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-xwr-3100.dts linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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/bcm53015-meraki-mr26.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm53015-meraki-mr26.dts
new file mode 100644
index 000000000000..14f58033efeb
--- /dev/null
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm53015-meraki-mr26.dts
@@ -0,0 +1,166 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Meraki MR26 / Codename: Venom
+ *
+ * Copyright (C) 2022 Christian Lamparter <chunkeey@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "bcm4708.dtsi"
+#include "bcm5301x-nand-cs0-bch8.dtsi"
+#include <dt-bindings/leds/common.h>
+
+/ {
+	compatible = "meraki,mr26", "brcm,bcm53015", "brcm,bcm4708";
+	model = "Meraki MR26";
+
+	memory@0 {
+		reg = <0x00000000 0x08000000>;
+		device_type = "memory";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led-0 {
+			function = LED_FUNCTION_FAULT;
+			color = <LED_COLOR_ID_AMBER>;
+			gpios = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
+			panic-indicator;
+		};
+		led-1 {
+			function = LED_FUNCTION_INDICATOR;
+			color = <LED_COLOR_ID_WHITE>;
+			gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		key-restart {
+			label = "Reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&uart0 {
+	clock-frequency = <50000000>;
+	/delete-property/ clocks;
+};
+
+&uart1 {
+	status = "disabled";
+};
+
+&gmac0 {
+	status = "okay";
+};
+
+&gmac1 {
+	status = "disabled";
+};
+&gmac2 {
+	status = "disabled";
+};
+&gmac3 {
+	status = "disabled";
+};
+
+&nandcs {
+	nand-ecc-algo = "hw";
+
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <0x1>;
+		#size-cells = <0x1>;
+
+		partition@0 {
+			label = "u-boot";
+			reg = <0x0 0x200000>;
+			read-only;
+		};
+
+		partition@200000 {
+			label = "u-boot-env";
+			reg = <0x200000 0x200000>;
+			/* empty */
+		};
+
+		partition@400000 {
+			label = "u-boot-backup";
+			reg = <0x400000 0x200000>;
+			/* empty */
+		};
+
+		partition@600000 {
+			label = "u-boot-env-backup";
+			reg = <0x600000 0x200000>;
+			/* empty */
+		};
+
+		partition@800000 {
+			label = "ubi";
+			reg = <0x800000 0x7780000>;
+		};
+	};
+};
+
+&srab {
+	status = "okay";
+
+	ports {
+		port@0 {
+			reg = <0>;
+			label = "poe";
+		};
+
+		port@5 {
+			reg = <5>;
+			label = "cpu";
+			ethernet = <&gmac0>;
+
+			fixed-link {
+				speed = <1000>;
+				duplex-full;
+			};
+		};
+	};
+};
+
+&i2c0 {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinmux_i2c>;
+
+	clock-frequency = <100000>;
+
+	ina219@40 {
+		compatible = "ti,ina219"; /* PoE power */
+		reg = <0x40>;
+		shunt-resistor = <60000>; /* = 60 mOhms */
+	};
+
+	eeprom@56 {
+		compatible = "atmel,24c64";
+		reg = <0x56>;
+		pagesize = <32>;
+		read-only;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		/* it's empty */
+	};
+};
+
+&thermal {
+	status = "disabled";
+	/* does not work, reads 418 degree Celsius */
+};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm53016-meraki-mr32.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm53016-meraki-mr32.dts
index 3b978dc8997a..577a4dc604d9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm53016-meraki-mr32.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm53016-meraki-mr32.dts
@@ -20,7 +20,7 @@
 		bootargs = " console=ttyS0,115200n8 earlycon";
 	};
 
-	memory {
+	memory@0 {
 		reg = <0x00000000 0x08000000>;
 		device_type = "memory";
 	};
@@ -195,3 +195,25 @@
 		};
 	};
 };
+
+&srab {
+	status = "okay";
+
+	ports {
+		port@0 {
+			reg = <0>;
+			label = "poe";
+		};
+
+		port@5 {
+			reg = <5>;
+			label = "cpu";
+			ethernet = <&gmac0>;
+
+			fixed-link {
+				speed = <1000>;
+				duplex-full;
+			};
+		};
+	};
+};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm5301x.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm5301x.dtsi
index ac3a99cf2079..9fdad20c40d1 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm5301x.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm5301x.dtsi
@@ -242,6 +242,8 @@
 
 			gpio-controller;
 			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
 		};
 
 		pcie0: pcie@12000 {
@@ -408,7 +410,7 @@
 	i2c0: i2c@18009000 {
 		compatible = "brcm,iproc-i2c";
 		reg = <0x18009000 0x50>;
-		interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+		interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clock-frequency = <100000>;
@@ -515,27 +517,27 @@
 		      <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-5.10.172-gnu1/arch/arm/boot/dts/bcm63138.dtsi
index 9c0325cf9e22..cca49a2e2d62 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm63138.dtsi
+++ linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm7445.dtsi
index 58f67c9b830b..5ac2042515b8 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm7445.dtsi
+++ linux-libre-5.10.172-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-5.10.172-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-5.10.172-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/bcm94708.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm94708.dts
index 3d13e46c6949..d9eb2040b963 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm94708.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm94708.dts
@@ -38,7 +38,7 @@
 	model = "NorthStar SVK (BCM94708)";
 	compatible = "brcm,bcm94708", "brcm,bcm4708";
 
-	memory {
+	memory@0 {
 		device_type = "memory";
 		reg = <0x00000000 0x08000000>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm94709.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm94709.dts
index 5017b7b259cb..618c812eef73 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm94709.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm94709.dts
@@ -38,7 +38,7 @@
 	model = "NorthStar SVK (BCM94709)";
 	compatible = "brcm,bcm94709", "brcm,bcm4709", "brcm,bcm4708";
 
-	memory {
+	memory@0 {
 		device_type = "memory";
 		reg = <0x00000000 0x08000000>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958300k.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/bcm958300k.dts
index b4a1392bd5a6..dda3e11b711f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958300k.dts
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm958305k.dts
index 3378683321d3..ea3c6b88b313 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958305k.dts
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm958522er.dts
index 7be4c4e628e0..5dd1001255c6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958522er.dts
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm958525er.dts
index e58ed7e95346..0e624c57b585 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958525er.dts
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm958525xmc.dts
index 21f922dc6019..2ac6d61ad297 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958525xmc.dts
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm958622hr.dts
index a49c2fd21f4a..e072fa83537a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958622hr.dts
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm958623hr.dts
index dd6dff6452b8..835f4765efbc 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958623hr.dts
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm958625hr.dts
index a71371b4065e..57974b8fab86 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958625hr.dts
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm958625k.dts
index 7782b61c51a1..45a043ea77ce 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm958625k.dts
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm963138dvt.dts
index 5b177274f182..df5c8ab90627 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm963138dvt.dts
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/bcm988312hr.dts
index edd0f630e025..16b212cc8a2a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/bcm988312hr.dts
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/dm816x.dtsi
index 3551a64963f8..1825d912b8ab 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dm816x.dtsi
+++ linux-libre-5.10.172-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/dove.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/dove.dtsi
index 89e0bdaf3a85..726d353eda68 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dove.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/dove.dtsi
@@ -129,7 +129,7 @@
 			pcie1: pcie@2 {
 				device_type = "pci";
 				status = "disabled";
-				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
+				assigned-addresses = <0x82001000 0 0x80000 0 0x2000>;
 				reg = <0x1000 0 0 0 0>;
 				clocks = <&gate_clk 5>;
 				marvell,pcie-port = <1>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/dra7-ipu-dsp-common.dtsi linux-libre-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/dra7-l4.dtsi
index 3bf90d9e3335..f8c0eee7a62b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dra7-l4.dtsi
+++ linux-libre-5.10.172-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>,
@@ -3448,8 +3448,7 @@
 				ti,timer-pwm;
 			};
 		};
-
-		target-module@2c000 {			/* 0x4882c000, ap 17 02.0 */
+		timer15_target: target-module@2c000 {	/* 0x4882c000, ap 17 02.0 */
 			compatible = "ti,sysc-omap4-timer", "ti,sysc";
 			reg = <0x2c000 0x4>,
 			      <0x2c010 0x4>;
@@ -3477,7 +3476,7 @@
 			};
 		};
 
-		target-module@2e000 {			/* 0x4882e000, ap 19 14.0 */
+		timer16_target: target-module@2e000 {	/* 0x4882e000, ap 19 14.0 */
 			compatible = "ti,sysc-omap4-timer", "ti,sysc";
 			reg = <0x2e000 0x4>,
 			      <0x2e010 0x4>;
@@ -4095,28 +4094,6 @@
 			};
 		};
 
-		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-5.10.172-gnu1/arch/arm/boot/dts/dra7.dtsi
index 4e1bbc0198eb..998932136656 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dra7.dtsi
+++ linux-libre-5.10.172-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 */
+&timer15_target {
+	ti,no-reset-on-init;
+	ti,no-idle;
+	timer@0 {
+		assigned-clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER15_CLKCTRL 24>;
+		assigned-clock-parents = <&timer_sys_clk_div>;
+	};
+};
+
+&timer16_target {
+	ti,no-reset-on-init;
+	ti,no-idle;
+	timer@0 {
+		assigned-clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER16_CLKCTRL 24>;
+		assigned-clock-parents = <&timer_sys_clk_div>;
+	};
+};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/dra71x.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/dra71x.dtsi
index cad0e4a2bd8d..9c270d8f75d5 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dra71x.dtsi
+++ linux-libre-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/dra72x.dtsi
index d403acc754b6..90617261373c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dra72x.dtsi
+++ linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/dra74x.dtsi
index e1850d6c841a..cfb39dde4930 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/dra74x.dtsi
+++ linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/exynos4210-i9100.dts
index 5370ee477186..ecc9d4dc707e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos4210-i9100.dts
+++ linux-libre-5.10.172-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";
@@ -765,7 +765,7 @@
 		compatible = "brcm,bcm4330-bt";
 
 		shutdown-gpios = <&gpl0 4 GPIO_ACTIVE_HIGH>;
-		reset-gpios = <&gpl1 0 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpl1 0 GPIO_ACTIVE_LOW>;
 		device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>;
 		host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos4412-midas.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/exynos4412-midas.dtsi
index 7e7c243ff196..255a13666edc 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos4412-midas.dtsi
+++ linux-libre-5.10.172-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>;
@@ -588,7 +588,7 @@
 		clocks = <&camera 1>;
 		clock-names = "extclk";
 		samsung,camclk-out = <1>;
-		gpios = <&gpm1 6 GPIO_ACTIVE_HIGH>;
+		gpios = <&gpm1 6 GPIO_ACTIVE_LOW>;
 
 		port {
 			is_s5k6a3_ep: endpoint {
@@ -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-5.10.172-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-5.10.172-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/exynos4412-origen.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/exynos4412-origen.dts
index c2e793b69e7d..e2d76ea4404e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos4412-origen.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/exynos4412-origen.dts
@@ -95,7 +95,7 @@
 };
 
 &ehci {
-	samsung,vbus-gpio = <&gpx3 5 1>;
+	samsung,vbus-gpio = <&gpx3 5 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 	phys = <&exynos_usbphy 2>, <&exynos_usbphy 3>;
 	phy-names = "hsic0", "hsic1";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5250-pinctrl.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/exynos5250-pinctrl.dtsi
index d31a68672bfa..d7d756614edd 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5250-pinctrl.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/exynos5250-pinctrl.dtsi
@@ -260,7 +260,7 @@
 	};
 
 	uart3_data: uart3-data {
-		samsung,pins = "gpa1-4", "gpa1-4";
+		samsung,pins = "gpa1-4", "gpa1-5";
 		samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
 		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 		samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5250-smdk5250.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/exynos5250-smdk5250.dts
index 186790f39e4d..06c4e0996503 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -118,6 +118,9 @@
 	status = "okay";
 	ddc = <&i2c_2>;
 	hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
+	vdd-supply = <&ldo8_reg>;
+	vdd_osc-supply = <&ldo10_reg>;
+	vdd_pll-supply = <&ldo8_reg>;
 };
 
 &i2c_0 {
@@ -126,7 +129,7 @@
 	samsung,i2c-max-bus-freq = <20000>;
 
 	eeprom@50 {
-		compatible = "samsung,s524ad0xd1";
+		compatible = "samsung,s524ad0xd1", "atmel,24c128";
 		reg = <0x50>;
 	};
 
@@ -134,7 +137,7 @@
 		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>;
@@ -286,7 +289,7 @@
 	samsung,i2c-max-bus-freq = <20000>;
 
 	eeprom@51 {
-		compatible = "samsung,s524ad0xd1";
+		compatible = "samsung,s524ad0xd1", "atmel,24c128";
 		reg = <0x51>;
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5250-snow-common.dtsi linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/exynos5410.dtsi
index 60a87684b1af..584ce62361b1 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5410.dtsi
+++ linux-libre-5.10.172-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-5.10.172-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-5.10.172-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/exynos5420-smdk5420.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/exynos5420-smdk5420.dts
index 4e49d8095b29..741294bd564e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -124,6 +124,9 @@
 	hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&hdmi_hpd_irq>;
+	vdd-supply = <&ldo6_reg>;
+	vdd_osc-supply = <&ldo7_reg>;
+	vdd_pll-supply = <&ldo6_reg>;
 };
 
 &hsi2c_4 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/exynos5422-odroid-core.dtsi linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/gemini-nas4220b.dts
index 43c45f7e1e0a..6544c730340f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini-nas4220b.dts
+++ linux-libre-5.10.172-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 */
@@ -84,7 +84,7 @@
 			partitions {
 				compatible = "redboot-fis";
 				/* Eraseblock at 0xfe0000 */
-				fis-index-block = <0x1fc>;
+				fis-index-block = <0x7f>;
 			};
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini-rut1xx.dts linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/gemini.dtsi
index 065ed10a79fa..07448c03dac9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/gemini.dtsi
+++ linux-libre-5.10.172-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/imx23-evk.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx23-evk.dts
index 8cbaf1c81174..3b609d987d88 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx23-evk.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx23-evk.dts
@@ -79,7 +79,6 @@
 						MX23_PAD_LCD_RESET__GPIO_1_18
 						MX23_PAD_PWM3__GPIO_1_29
 						MX23_PAD_PWM4__GPIO_1_30
-						MX23_PAD_SSP1_DETECT__SSP1_DETECT
 					>;
 					fsl,drive-strength = <MXS_DRIVE_4mA>;
 					fsl,voltage = <MXS_VOLTAGE_HIGH>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx28-evk.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx28-evk.dts
index 7e2b0f198dfa..1053b7c584d8 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx28-evk.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx28-evk.dts
@@ -129,7 +129,7 @@
 				pinctrl-0 = <&spi2_pins_a>;
 				status = "okay";
 
-				flash: m25p80@0 {
+				flash: flash@0 {
 					#address-cells = <1>;
 					#size-cells = <1>;
 					compatible = "sst,sst25vf016b", "jedec,spi-nor";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx28-m28evk.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx28-m28evk.dts
index f3bddc5ada4b..13acdc7916b9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx28-m28evk.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx28-m28evk.dts
@@ -33,7 +33,7 @@
 				pinctrl-0 = <&spi2_pins_a>;
 				status = "okay";
 
-				flash: m25p80@0 {
+				flash: flash@0 {
 					#address-cells = <1>;
 					#size-cells = <1>;
 					compatible = "m25p80", "jedec,spi-nor";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx28-sps1.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx28-sps1.dts
index 43be7a6a769b..90928db0df70 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx28-sps1.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx28-sps1.dts
@@ -51,7 +51,7 @@
 				pinctrl-0 = <&spi2_pins_a>;
 				status = "okay";
 
-				flash: m25p80@0 {
+				flash: flash@0 {
 					#address-cells = <1>;
 					#size-cells = <1>;
 					compatible = "everspin,mr25h256", "mr25h256";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx53-m53menlo.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx53-m53menlo.dts
index f98691ae4415..d5c68d1ea707 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx53-m53menlo.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx53-m53menlo.dts
@@ -53,14 +53,40 @@
 		};
 	};
 
+	lvds-decoder {
+		compatible = "ti,ds90cf364a", "lvds-decoder";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				lvds_decoder_in: endpoint {
+					remote-endpoint = <&lvds0_out>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+
+				lvds_decoder_out: endpoint {
+					remote-endpoint = <&panel_in>;
+				};
+			};
+		};
+	};
+
 	panel {
 		compatible = "edt,etm0700g0dh6";
 		pinctrl-0 = <&pinctrl_display_gpio>;
+		pinctrl-names = "default";
 		enable-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>;
 
 		port {
 			panel_in: endpoint {
-				remote-endpoint = <&lvds0_out>;
+				remote-endpoint = <&lvds_decoder_out>;
 			};
 		};
 	};
@@ -76,8 +102,7 @@
 		regulator-name = "vbus";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
-		enable-active-high;
+		gpio = <&gpio1 2 0>;
 	};
 };
 
@@ -388,13 +413,13 @@
 
 		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
 			>;
 		};
 
@@ -450,7 +475,7 @@
 			reg = <2>;
 
 			lvds0_out: endpoint {
-				remote-endpoint = <&panel_in>;
+				remote-endpoint = <&lvds_decoder_in>;
 			};
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx53-ppd.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx53-ppd.dts
index f7dcdf96e5c0..54e39db447c4 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx53-ppd.dts
+++ linux-libre-5.10.172-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 {
@@ -484,7 +487,7 @@
 	scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 
-	i2c-switch@70 {
+	i2c-mux@70 {
 		compatible = "nxp,pca9547";
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -589,7 +592,7 @@
 
 	touchscreen@4b {
 		compatible = "atmel,maxtouch";
-		reset-gpio = <&gpio5 19 GPIO_ACTIVE_HIGH>;
+		reset-gpio = <&gpio5 19 GPIO_ACTIVE_LOW>;
 		reg = <0x4b>;
 		interrupt-parent = <&gpio5>;
 		interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
index 65359aece950..7da74e6f46d9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
@@ -143,7 +143,7 @@
 		reg = <0x4a>;
 		interrupt-parent = <&gpio1>;
 		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;		/* SODIMM 28 */
-		reset-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;	/* SODIMM 30 */
+		reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;	/* SODIMM 30 */
 		status = "disabled";
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts
index b4a9523e325b..864dc5018451 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6dl-eckelmann-ci4x10.dts
@@ -297,7 +297,11 @@
 	phy-mode = "rmii";
 	phy-reset-gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
 	phy-handle = <&phy>;
-	clocks = <&clks IMX6QDL_CLK_ENET>, <&clks IMX6QDL_CLK_ENET>, <&rmii_clk>;
+	clocks = <&clks IMX6QDL_CLK_ENET>,
+		 <&clks IMX6QDL_CLK_ENET>,
+		 <&rmii_clk>,
+		 <&clks IMX6QDL_CLK_ENET_REF>;
+	clock-names = "ipg", "ahb", "ptp", "enet_out";
 	status = "okay";
 
 	mdio {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl-rex-basic.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6dl-rex-basic.dts
index 0f1616bfa9a8..b72f8ea1e6f6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl-rex-basic.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6dl-rex-basic.dts
@@ -19,7 +19,7 @@
 };
 
 &ecspi3 {
-	flash: m25p80@0 {
+	flash: flash@0 {
 		compatible = "sst,sst25vf016b", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl-riotboard.dts linux-libre-5.10.172-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-5.10.172-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-5.10.172-gnu1/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
index 7d2c72562c73..ebc0892e37c7 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi
@@ -5,6 +5,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
 #include <dt-bindings/pwm/pwm.h>
 
 / {
@@ -105,9 +106,13 @@
 	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>;
@@ -271,6 +276,7 @@
 			led-cur = /bits/ 8 <0x20>;
 			max-cur = /bits/ 8 <0x60>;
 			reg = <0>;
+			color = <LED_COLOR_ID_RED>;
 		};
 
 		chan@1 {
@@ -278,6 +284,7 @@
 			led-cur = /bits/ 8 <0x20>;
 			max-cur = /bits/ 8 <0x60>;
 			reg = <1>;
+			color = <LED_COLOR_ID_GREEN>;
 		};
 
 		chan@2 {
@@ -285,6 +292,7 @@
 			led-cur = /bits/ 8 <0x20>;
 			max-cur = /bits/ 8 <0x60>;
 			reg = <2>;
+			color = <LED_COLOR_ID_BLUE>;
 		};
 
 		chan@3 {
@@ -292,6 +300,7 @@
 			led-cur = /bits/ 8 <0x0>;
 			max-cur = /bits/ 8 <0x0>;
 			reg = <3>;
+			color = <LED_COLOR_ID_WHITE>;
 		};
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6dl.dtsi
index fdd81fdc3f35..cd3183c36488 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6dl.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6dl.dtsi
@@ -84,6 +84,9 @@
 		ocram: sram@900000 {
 			compatible = "mmio-sram";
 			reg = <0x00900000 0x20000>;
+			ranges = <0 0x00900000 0x20000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 			clocks = <&clks IMX6QDL_CLK_OCRAM>;
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-apalis-eval.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-apalis-eval.dts
index fab83abb6466..a0683b4aeca1 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-apalis-eval.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-apalis-eval.dts
@@ -140,7 +140,7 @@
 		reg = <0x4a>;
 		interrupt-parent = <&gpio6>;
 		interrupts = <10 IRQ_TYPE_EDGE_FALLING>;
-		reset-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>; /* SODIMM 13 */
+		reset-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>; /* SODIMM 13 */
 		status = "disabled";
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts
index 1614b1ae501d..86e84781cf5d 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts
@@ -145,7 +145,7 @@
 		reg = <0x4a>;
 		interrupt-parent = <&gpio6>;
 		interrupts = <10 IRQ_TYPE_EDGE_FALLING>;
-		reset-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>; /* SODIMM 13 */
+		reset-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>; /* SODIMM 13 */
 		status = "disabled";
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-apalis-ixora.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-apalis-ixora.dts
index fa9f98dd15ac..62e72773e53b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-apalis-ixora.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-apalis-ixora.dts
@@ -144,7 +144,7 @@
 		reg = <0x4a>;
 		interrupt-parent = <&gpio6>;
 		interrupts = <10 IRQ_TYPE_EDGE_FALLING>;
-		reset-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>; /* SODIMM 13 */
+		reset-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>; /* SODIMM 13 */
 		status = "disabled";
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-ba16.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-ba16.dtsi
index e4578ed3371e..133991ca8c63 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-ba16.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-ba16.dtsi
@@ -139,7 +139,7 @@
 	pinctrl-0 = <&pinctrl_ecspi1>;
 	status = "okay";
 
-	flash: n25q032@0 {
+	flash: flash@0 {
 		compatible = "jedec,spi-nor";
 		#address-cells = <1>;
 		#size-cells = <1>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-bx50v3.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-bx50v3.dtsi
index 2a98cc657595..66be04299cbf 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-bx50v3.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-bx50v3.dtsi
@@ -160,7 +160,7 @@
 	pinctrl-0 = <&pinctrl_ecspi5>;
 	status = "okay";
 
-	m25_eeprom: m25p80@0 {
+	m25_eeprom: flash@0 {
 		compatible = "atmel,at25";
 		spi-max-frequency = <10000000>;
 		size = <0x8000>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-cm-fx6.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-cm-fx6.dts
index bfb530f29d9d..1ad41c944b4b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -260,7 +260,7 @@
 	pinctrl-0 = <&pinctrl_ecspi1>;
 	status = "okay";
 
-	m25p80@0 {
+	flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "st,m25p", "jedec,spi-nor";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-dhcom-som.dtsi linux-libre-5.10.172-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-5.10.172-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-dmo-edmqmx6.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
index fa2307d8ce86..4dee1b22d5c1 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
@@ -102,7 +102,7 @@
 	cs-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
 	status = "okay";
 
-	flash: m25p80@0 {
+	flash: flash@0 {
 		compatible = "m25p80", "jedec,spi-nor";
 		spi-max-frequency = <40000000>;
 		reg = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-dms-ba16.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-dms-ba16.dts
index 48fb47e715f6..137db38f0d27 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-dms-ba16.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-dms-ba16.dts
@@ -47,7 +47,7 @@
 	pinctrl-0 = <&pinctrl_ecspi5>;
 	status = "okay";
 
-	m25_eeprom: m25p80@0 {
+	m25_eeprom: flash@0 {
 		compatible = "atmel,at25256B", "atmel,at25";
 		spi-max-frequency = <20000000>;
 		size = <0x8000>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-gw5400-a.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-gw5400-a.dts
index 4cde45d5c90c..e894faba571f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-gw5400-a.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-gw5400-a.dts
@@ -137,7 +137,7 @@
 	pinctrl-0 = <&pinctrl_ecspi1>;
 	status = "okay";
 
-	flash: m25p80@0 {
+	flash: flash@0 {
 		compatible = "sst,w25q256", "jedec,spi-nor";
 		spi-max-frequency = <30000000>;
 		reg = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-marsboard.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-marsboard.dts
index 05ee28388229..cc1801002394 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-marsboard.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-marsboard.dts
@@ -100,7 +100,7 @@
 	cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
 	status = "okay";
 
-	m25p80@0 {
+	flash@0 {
 		compatible = "microchip,sst25vf016b";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-prti6q.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-prti6q.dts
index b4605edfd2ab..d8fa83effd63 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-prti6q.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-prti6q.dts
@@ -364,8 +364,8 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_wifi>;
 		interrupts-extended = <&gpio1 30 IRQ_TYPE_LEVEL_HIGH>;
-		ref-clock-frequency = "38400000";
-		tcxo-clock-frequency = "19200000";
+		ref-clock-frequency = <38400000>;
+		tcxo-clock-frequency = <19200000>;
 	};
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-rex-pro.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-rex-pro.dts
index 1767e1a3cd53..271f4b2d9b9f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-rex-pro.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q-rex-pro.dts
@@ -19,7 +19,7 @@
 };
 
 &ecspi3 {
-	flash: m25p80@0 {
+	flash: flash@0 {
 		compatible = "sst,sst25vf032b", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q-tbs2910.dts linux-libre-5.10.172-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-5.10.172-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/imx6q.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q.dtsi
index 5277e3903291..afec1677e6ba 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6q.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6q.dtsi
@@ -163,6 +163,9 @@
 		ocram: sram@900000 {
 			compatible = "mmio-sram";
 			reg = <0x00900000 0x40000>;
+			ranges = <0 0x00900000 0x40000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 			clocks = <&clks IMX6QDL_CLK_OCRAM>;
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-apalis.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-apalis.dtsi
index 30fa349f9d05..a696873dc1ab 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-apalis.dtsi
@@ -286,6 +286,8 @@
 	codec: sgtl5000@a {
 		compatible = "fsl,sgtl5000";
 		reg = <0x0a>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_sgtl5000>;
 		clocks = <&clks IMX6QDL_CLK_CKO>;
 		VDDA-supply = <&reg_module_3v3_audio>;
 		VDDIO-supply = <&reg_module_3v3>;
@@ -516,8 +518,6 @@
 			MX6QDL_PAD_DISP0_DAT21__AUD4_TXD	0x130b0
 			MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS	0x130b0
 			MX6QDL_PAD_DISP0_DAT23__AUD4_RXD	0x130b0
-			/* SGTL5000 sys_mclk */
-			MX6QDL_PAD_GPIO_5__CCM_CLKO1		0x130b0
 		>;
 	};
 
@@ -810,6 +810,12 @@
 		>;
 	};
 
+	pinctrl_sgtl5000: sgtl5000grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_5__CCM_CLKO1	0x130b0
+		>;
+	};
+
 	pinctrl_spdif: spdifgrp {
 		fsl,pins = <
 			MX6QDL_PAD_GPIO_16__SPDIF_IN  0x1b0b0
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
index e21f6ac864e5..baa197c90060 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
@@ -96,7 +96,7 @@
 	pinctrl-0 = <&pinctrl_ecspi4>;
 	status = "okay";
 
-	flash: m25p80@0 {
+	flash: flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "micron,n25q128a11", "jedec,spi-nor";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
index ead7ba27e105..ff8cb47fb9fd 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
@@ -131,7 +131,7 @@
 	pinctrl-0 = <&pinctrl_ecspi4>;
 	status = "okay";
 
-	flash: m25p80@1 {
+	flash: flash@1 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "micron,n25q128a11", "jedec,spi-nor";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-colibri.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-colibri.dtsi
index 4e2a309c93fa..1e86b3814708 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-colibri.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-colibri.dtsi
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0+ OR MIT
 /*
- * Copyright 2014-2020 Toradex
+ * Copyright 2014-2022 Toradex
  * Copyright 2012 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  */
@@ -132,7 +132,7 @@
 	clock-frequency = <100000>;
 	pinctrl-names = "default", "gpio";
 	pinctrl-0 = <&pinctrl_i2c2>;
-	pinctrl-0 = <&pinctrl_i2c2_gpio>;
+	pinctrl-1 = <&pinctrl_i2c2_gpio>;
 	scl-gpios = <&gpio2 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	sda-gpios = <&gpio3 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	status = "okay";
@@ -488,7 +488,7 @@
 		>;
 	};
 
-	pinctrl_i2c2_gpio: i2c2grp {
+	pinctrl_i2c2_gpio: i2c2gpiogrp {
 		fsl,pins = <
 			MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x4001b8b1
 			MX6QDL_PAD_EIM_D16__GPIO3_IO16 0x4001b8b1
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
index 648f5fcb72e6..2c1d6f28e695 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
@@ -35,7 +35,7 @@
 	pinctrl-0 = <&pinctrl_ecspi3>;
 	status = "okay";
 
-	flash: m25p80@0 {
+	flash: flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "sst,sst25vf040b", "jedec,spi-nor";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi linux-libre-5.10.172-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-5.10.172-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-5.10.172-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-5.10.172-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-gw560x.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
index 093a219a77ae..f520e337698a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
@@ -634,7 +634,6 @@
 &uart1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart1>;
-	uart-has-rtscts;
 	rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-gw5910.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
index ed4e22259959..852601d5ab6b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-gw5910.dtsi
@@ -31,7 +31,7 @@
 
 		user-pb {
 			label = "user_pb";
-			gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>;
+			gpios = <&gsc_gpio 2 GPIO_ACTIVE_LOW>;
 			linux,code = <BTN_0>;
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-gw5913.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-gw5913.dtsi
index 4cd7d290f5b2..7a2628fdd142 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-gw5913.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-gw5913.dtsi
@@ -28,7 +28,7 @@
 
 		user-pb {
 			label = "user_pb";
-			gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>;
+			gpios = <&gsc_gpio 2 GPIO_ACTIVE_LOW>;
 			linux,code = <BTN_0>;
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
index 24f793ca2886..37d94aa45a8b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
@@ -51,16 +51,6 @@
 		vin-supply = <&reg_3p3v_s5>;
 	};
 
-	reg_3p3v_s0: regulator-3p3v-s0 {
-		compatible = "regulator-fixed";
-		regulator-name = "V_3V3_S0";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		regulator-always-on;
-		regulator-boot-on;
-		vin-supply = <&reg_3p3v_s5>;
-	};
-
 	reg_3p3v_s5: regulator-3p3v-s5 {
 		compatible = "regulator-fixed";
 		regulator-name = "V_3V3_S5";
@@ -137,7 +127,7 @@
 
 	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 +157,7 @@
 		i2c-gpio,delay-us = <2>; /* ~100 kHz */
 		#address-cells = <1>;
 		#size-cells = <0>;
-		status = "disabld";
+		status = "disabled";
 	};
 
 	i2c_cam: i2c-gpio-cam {
@@ -179,7 +169,7 @@
 		i2c-gpio,delay-us = <2>; /* ~100 kHz */
 		#address-cells = <1>;
 		#size-cells = <0>;
-		status = "disabld";
+		status = "disabled";
 	};
 };
 
@@ -258,8 +248,8 @@
 	status = "okay";
 
 	/* default boot source: workaround #1 for errata ERR006282 */
-	smarc_flash: spi-flash@0 {
-		compatible = "winbond,w25q16dw", "jedec,spi-nor";
+	smarc_flash: flash@0 {
+		compatible = "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <20000000>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
index d526f01a2c52..b7e74d859a96 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
@@ -179,7 +179,7 @@
 	pinctrl-0 = <&pinctrl_ecspi1>;
 	status = "okay";
 
-	flash: m25p80@0 {
+	flash: flash@0 {
 		compatible = "microchip,sst25vf016b";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
index a0917823c244..a88323ac6c69 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
@@ -321,7 +321,7 @@
 	pinctrl-0 = <&pinctrl_ecspi1>;
 	status = "okay";
 
-	flash: m25p80@0 {
+	flash: flash@0 {
 		compatible = "microchip,sst25vf016b";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
index 92d09a3ebe0e..ee7e2371f94b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
@@ -252,7 +252,7 @@
 	pinctrl-0 = <&pinctrl_ecspi1>;
 	status = "okay";
 
-	flash: m25p80@0 {
+	flash: flash@0 {
 		compatible = "microchip,sst25vf016b";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
index 1243677b5f97..5adeb7aed220 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
@@ -237,7 +237,7 @@
 	pinctrl-0 = <&pinctrl_ecspi1>;
 	status = "okay";
 
-	flash: m25p80@0 {
+	flash: flash@0 {
 		compatible = "sst,sst25vf016b", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi linux-libre-5.10.172-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-5.10.172-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-pico.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-pico.dtsi
index 5de4ccb97916..f7a56d6b160c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-pico.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-pico.dtsi
@@ -176,7 +176,18 @@
 	pinctrl-0 = <&pinctrl_enet>;
 	phy-mode = "rgmii-id";
 	phy-reset-gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
+	phy-handle = <&phy>;
 	status = "okay";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		phy: ethernet-phy@1 {
+			reg = <1>;
+			qca,clk-out-frequency = <125000000>;
+		};
+	};
 };
 
 &hdmi {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index afe477f32984..17535bf12516 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -272,7 +272,7 @@
 	pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1_cs>;
 	status = "disabled"; /* pin conflict with WEIM NOR */
 
-	flash: m25p80@0 {
+	flash: flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "st,m25p32", "jedec,spi-nor";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
index fdc3aa9d544d..0aa1a0a28de0 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
@@ -313,7 +313,7 @@
 	pinctrl-0 = <&pinctrl_ecspi1>;
 	status = "okay";
 
-	flash: m25p80@0 {
+	flash: flash@0 {
 		compatible = "sst,sst25vf016b", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-sabresd.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index f824c9abd11a..758c62fb9cac 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -194,7 +194,7 @@
 	pinctrl-0 = <&pinctrl_ecspi1>;
 	status = "okay";
 
-	flash: m25p80@0 {
+	flash: flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "st,m25p32", "jedec,spi-nor";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-sr-som.dtsi linux-libre-5.10.172-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-5.10.172-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. 10ms proved to be fine .
+	 */
+	phy-reset-duration = <10>;
 	phy-reset-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;
 	status = "okay";
 
@@ -63,10 +68,19 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		phy: ethernet-phy@0 {
+		/*
+		 * The PHY can appear at either address 0 or 4 due to the
+		 * configuration (LED) pin not being pulled sufficiently.
+		 */
+		ethernet-phy@0 {
 			reg = <0>;
 			qca,clk-out-frequency = <125000000>;
 		};
+
+		ethernet-phy@4 {
+			reg = <4>;
+			qca,clk-out-frequency = <125000000>;
+		};
 	};
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-ts7970.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-ts7970.dtsi
index e6aa0c33754d..966038ecc5bf 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-ts7970.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-ts7970.dtsi
@@ -226,7 +226,7 @@
 		reg = <0x28>;
 		#gpio-cells = <2>;
 		gpio-controller;
-		ngpio = <32>;
+		ngpios = <62>;
 	};
 
 	sgtl5000: codec@a {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-udoo.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-udoo.dtsi
index d07d8f83456d..ccfa8e320be6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-udoo.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-udoo.dtsi
@@ -5,6 +5,8 @@
  * Author: Fabio Estevam <fabio.estevam@freescale.com>
  */
 
+#include <dt-bindings/gpio/gpio.h>
+
 / {
 	aliases {
 		backlight = &backlight;
@@ -226,6 +228,7 @@
 				MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
 				MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
 				MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
+				MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x1b0b0
 			>;
 		};
 
@@ -304,7 +307,7 @@
 &usdhc3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3>;
-	non-removable;
+	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-wandboard.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
index c070893c509e..5bad982bc5a0 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl-wandboard.dtsi
@@ -289,6 +289,7 @@
 
 		ethphy: ethernet-phy@1 {
 			reg = <1>;
+			qca,clk-out-frequency = <125000000>;
 		};
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl.dtsi
index 4412d7e856fb..a498f7aace5b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qdl.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qdl.dtsi
@@ -756,7 +756,7 @@
 					regulator-name = "vddpu";
 					regulator-min-microvolt = <725000>;
 					regulator-max-microvolt = <1450000>;
-					regulator-enable-ramp-delay = <150>;
+					regulator-enable-ramp-delay = <380>;
 					anatop-reg-offset = <0x140>;
 					anatop-vol-bit-shift = <9>;
 					anatop-vol-bit-width = <5>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qp.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qp.dtsi
index b310f13a53f2..4d23c92aa8a6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6qp.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6qp.dtsi
@@ -9,12 +9,18 @@
 		ocram2: sram@940000 {
 			compatible = "mmio-sram";
 			reg = <0x00940000 0x20000>;
+			ranges = <0 0x00940000 0x20000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 			clocks = <&clks IMX6QDL_CLK_OCRAM>;
 		};
 
 		ocram3: sram@960000 {
 			compatible = "mmio-sram";
 			reg = <0x00960000 0x20000>;
+			ranges = <0 0x00960000 0x20000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 			clocks = <&clks IMX6QDL_CLK_OCRAM>;
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sl-evk.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sl-evk.dts
index 25f6f2fb1555..f16c830f1e91 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sl-evk.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sl-evk.dts
@@ -137,7 +137,7 @@
 	pinctrl-0 = <&pinctrl_ecspi1>;
 	status = "okay";
 
-	flash: m25p80@0 {
+	flash: flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "st,m25p32", "jedec,spi-nor";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sl.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sl.dtsi
index 60639b42dee2..1488b6d418ff 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sl.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sl.dtsi
@@ -114,6 +114,9 @@
 		ocram: sram@900000 {
 			compatible = "mmio-sram";
 			reg = <0x00900000 0x20000>;
+			ranges = <0 0x00900000 0x20000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 			clocks = <&clks IMX6SL_CLK_OCRAM>;
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sll.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sll.dtsi
index e9b9bed8bbcc..811a6db825d6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sll.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sll.dtsi
@@ -115,6 +115,9 @@
 		ocram: sram@900000 {
 			compatible = "mmio-sram";
 			reg = <0x00900000 0x20000>;
+			ranges = <0 0x00900000 0x20000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 		};
 
 		intc: interrupt-controller@a01000 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
index 66af78e83b70..a2c79bcf9a11 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
@@ -107,7 +107,7 @@
 	pinctrl-0 = <&pinctrl_ecspi1>;
 	status = "okay";
 
-	flash: m25p80@0 {
+	flash: flash@0 {
 		compatible = "microchip,sst25vf016b";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sx-sdb-reva.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sx-sdb-reva.dts
index dce5dcf96c25..7dda42553f4b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sx-sdb-reva.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sx-sdb-reva.dts
@@ -123,7 +123,7 @@
 	pinctrl-0 = <&pinctrl_qspi2>;
 	status = "okay";
 
-	flash0: s25fl128s@0 {
+	flash0: flash@0 {
 		reg = <0>;
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -133,7 +133,7 @@
 		spi-tx-bus-width = <4>;
 	};
 
-	flash1: s25fl128s@2 {
+	flash1: flash@2 {
 		reg = <2>;
 		#address-cells = <1>;
 		#size-cells = <1>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sx-sdb.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sx-sdb.dts
index 5a63ca615722..1b808563a536 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sx-sdb.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -108,7 +108,7 @@
 	pinctrl-0 = <&pinctrl_qspi2>;
 	status = "okay";
 
-	flash0: n25q256a@0 {
+	flash0: flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "micron,n25q256a", "jedec,spi-nor";
@@ -118,7 +118,7 @@
 		reg = <0>;
 	};
 
-	flash1: n25q256a@2 {
+	flash1: flash@2 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "micron,n25q256a", "jedec,spi-nor";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sx.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sx.dtsi
index 24651e85fc67..9867bc4f1758 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6sx.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6sx.dtsi
@@ -161,12 +161,18 @@
 		ocram_s: sram@8f8000 {
 			compatible = "mmio-sram";
 			reg = <0x008f8000 0x4000>;
+			ranges = <0 0x008f8000 0x4000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 			clocks = <&clks IMX6SX_CLK_OCRAM_S>;
 		};
 
 		ocram: sram@900000 {
 			compatible = "mmio-sram";
 			reg = <0x00900000 0x20000>;
+			ranges = <0 0x00900000 0x20000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 			clocks = <&clks IMX6SX_CLK_OCRAM>;
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
index 64c2d1e9f7fc..71d3c7e05e08 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
@@ -239,7 +239,7 @@
 	pinctrl-0 = <&pinctrl_qspi>;
 	status = "okay";
 
-	flash0: n25q256a@0 {
+	flash0: flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "micron,n25q256a", "jedec,spi-nor";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi
index 47d3ce5d255f..acd936540d89 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi
@@ -19,7 +19,7 @@
 };
 
 &qspi {
-	spi-flash@0 {
+	flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "spi-nand";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi
index a095a7654ac6..29ed38dce580 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi
@@ -18,7 +18,7 @@
 };
 
 &qspi {
-	spi-flash@0 {
+	flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "spi-nand";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi
index 2a449a3c1ae2..09a83dbdf651 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi
@@ -19,7 +19,7 @@
 	pinctrl-0 = <&pinctrl_ecspi2>;
 	status = "okay";
 
-	spi-flash@0 {
+	flash@0 {
 		compatible = "mxicy,mx25v8035f", "jedec,spi-nor";
 		spi-max-frequency = <50000000>;
 		reg = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ul-pico-dwarf.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ul-pico-dwarf.dts
index 162dc259edc8..5a74c7f68eb6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ul-pico-dwarf.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ul-pico-dwarf.dts
@@ -32,7 +32,7 @@
 };
 
 &i2c2 {
-	clock_frequency = <100000>;
+	clock-frequency = <100000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c2>;
 	status = "okay";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ul.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ul.dtsi
index 3a326705b2a8..c1d0ddd19788 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ul.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ul.dtsi
@@ -62,20 +62,18 @@
 			clock-frequency = <696000000>;
 			clock-latency = <61036>; /* two CLK32 periods */
 			#cooling-cells = <2>;
-			operating-points = <
+			operating-points =
 				/* kHz	uV */
-				696000	1275000
-				528000	1175000
-				396000	1025000
-				198000	950000
-			>;
-			fsl,soc-operating-points = <
+				<696000	1275000>,
+				<528000	1175000>,
+				<396000	1025000>,
+				<198000	950000>;
+			fsl,soc-operating-points =
 				/* KHz	uV */
-				696000	1275000
-				528000	1175000
-				396000	1175000
-				198000	1175000
-			>;
+				<696000	1275000>,
+				<528000	1175000>,
+				<396000	1175000>,
+				<198000	1175000>;
 			clocks = <&clks IMX6UL_CLK_ARM>,
 				 <&clks IMX6UL_CLK_PLL2_BUS>,
 				 <&clks IMX6UL_CLK_PLL2_PFD2>,
@@ -147,6 +145,9 @@
 		ocram: sram@900000 {
 			compatible = "mmio-sram";
 			reg = <0x00900000 0x20000>;
+			ranges = <0 0x00900000 0x20000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 		};
 
 		intc: interrupt-controller@a01000 {
@@ -540,7 +541,7 @@
 			};
 
 			kpp: keypad@20b8000 {
-				compatible = "fsl,imx6ul-kpp", "fsl,imx6q-kpp", "fsl,imx21-kpp";
+				compatible = "fsl,imx6ul-kpp", "fsl,imx21-kpp";
 				reg = <0x020b8000 0x4000>;
 				interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&clks IMX6UL_CLK_KPP>;
@@ -994,7 +995,7 @@
 			};
 
 			csi: csi@21c4000 {
-				compatible = "fsl,imx6ul-csi", "fsl,imx7-csi";
+				compatible = "fsl,imx6ul-csi";
 				reg = <0x021c4000 0x4000>;
 				interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&clks IMX6UL_CLK_CSI>;
@@ -1003,7 +1004,7 @@
 			};
 
 			lcdif: lcdif@21c8000 {
-				compatible = "fsl,imx6ul-lcdif", "fsl,imx28-lcdif";
+				compatible = "fsl,imx6ul-lcdif", "fsl,imx6sx-lcdif";
 				reg = <0x021c8000 0x4000>;
 				interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&clks IMX6UL_CLK_LCDIF_PIX>,
@@ -1024,7 +1025,7 @@
 			qspi: spi@21e0000 {
 				#address-cells = <1>;
 				#size-cells = <0>;
-				compatible = "fsl,imx6ul-qspi", "fsl,imx6sx-qspi";
+				compatible = "fsl,imx6ul-qspi";
 				reg = <0x021e0000 0x4000>, <0x60000000 0x10000000>;
 				reg-names = "QuadSPI", "QuadSPI-memory";
 				interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi
index a0545431b3dc..9f1e38282bee 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi
@@ -43,6 +43,7 @@
 	assigned-clock-rates = <0>, <198000000>;
 	cap-power-off-card;
 	keep-power-in-suspend;
+	max-frequency = <25000000>;
 	mmc-pwrseq = <&wifi_pwrseq>;
 	no-1-8-v;
 	non-removable;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ull-colibri.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ull-colibri.dtsi
index 4436556624d6..548cfcc7a01d 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ull-colibri.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ull-colibri.dtsi
@@ -37,7 +37,7 @@
 
 	reg_sd1_vmmc: regulator-sd1-vmmc {
 		compatible = "regulator-gpio";
-		gpio = <&gpio5 9 GPIO_ACTIVE_HIGH>;
+		gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_snvs_reg_sd>;
 		regulator-always-on;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi
index b7e984284e1a..d000606c0704 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi
@@ -18,7 +18,7 @@
 };
 
 &qspi {
-	spi-flash@0 {
+	flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "spi-nand";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ull-myir-mys-6ulx-eval.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ull-myir-mys-6ulx-eval.dts
index ecbb2cc5b9ab..79cc45728cd2 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ull-myir-mys-6ulx-eval.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ull-myir-mys-6ulx-eval.dts
@@ -14,5 +14,6 @@
 };
 
 &gpmi {
+	fsl,use-minimum-ecc;
 	status = "okay";
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ull-pinfunc.h linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ull-pinfunc.h
index eb025a9d4759..7328d4ef8559 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx6ull-pinfunc.h
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx6ull-pinfunc.h
@@ -82,6 +82,6 @@
 #define MX6ULL_PAD_CSI_DATA04__ESAI_TX_FS                         0x01F4 0x0480 0x0000 0x9 0x0
 #define MX6ULL_PAD_CSI_DATA05__ESAI_TX_CLK                        0x01F8 0x0484 0x0000 0x9 0x0
 #define MX6ULL_PAD_CSI_DATA06__ESAI_TX5_RX0                       0x01FC 0x0488 0x0000 0x9 0x0
-#define MX6ULL_PAD_CSI_DATA07__ESAI_T0                            0x0200 0x048C 0x0000 0x9 0x0
+#define MX6ULL_PAD_CSI_DATA07__ESAI_TX0                           0x0200 0x048C 0x0000 0x9 0x0
 
 #endif /* __DTS_IMX6ULL_PINFUNC_H */
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7-colibri-aster.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7-colibri-aster.dtsi
index 9fa701bec2ec..139188eb9f40 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7-colibri-aster.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7-colibri-aster.dtsi
@@ -99,7 +99,7 @@
 		reg = <0x4a>;
 		interrupt-parent = <&gpio2>;
 		interrupts = <15 IRQ_TYPE_EDGE_FALLING>;	/* SODIMM 107 */
-		reset-gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>;	/* SODIMM 106 */
+		reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;	/* SODIMM 106 */
 	};
 
 	/* M41T0M6 real time clock on carrier board */
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
index 97601375f264..3caf450735d7 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
@@ -124,7 +124,7 @@
 		reg = <0x4a>;
 		interrupt-parent = <&gpio1>;
 		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;		/* SODIMM 28 */
-		reset-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;	/* SODIMM 30 */
+		reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;	/* SODIMM 30 */
 		status = "disabled";
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7-colibri.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7-colibri.dtsi
index 62b771c1d5a9..f1c60b0cb143 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7-colibri.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7-colibri.dtsi
@@ -40,7 +40,7 @@
 
 		dailink_master: simple-audio-card,codec {
 			sound-dai = <&codec>;
-			clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+			clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 		};
 	};
 };
@@ -293,7 +293,7 @@
 		compatible = "fsl,sgtl5000";
 		#sound-dai-cells = <0>;
 		reg = <0x0a>;
-		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_sai1_mclk>;
 		VDDA-supply = <&reg_module_3v3_avdd>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7-mba7.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7-mba7.dtsi
index 50abf18ad30b..887497e3bb4b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7-mba7.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7-mba7.dtsi
@@ -250,7 +250,7 @@
 	tlv320aic32x4: audio-codec@18 {
 		compatible = "ti,tlv320aic32x4";
 		reg = <0x18>;
-		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 		clock-names = "mclk";
 		ldoin-supply = <&reg_audio_3v3>;
 		iov-supply = <&reg_audio_3v3>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi
index af39e5370fa1..045e4413d339 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi
@@ -13,6 +13,10 @@
 	};
 };
 
+&cpu1 {
+	cpu-supply = <&reg_DCDC2>;
+};
+
 &gpio6 {
 	gpio-line-names = "",
 			  "",
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-meerkat96.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-meerkat96.dts
index 5339210b63d0..dd8003bd1fc0 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-meerkat96.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-meerkat96.dts
@@ -193,7 +193,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc1>;
 	keep-power-in-suspend;
-	tuning-step = <2>;
+	fsl,tuning-step = <2>;
 	vmmc-supply = <&reg_3p3v>;
 	no-1-8-v;
 	broken-cd;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-nitrogen7.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-nitrogen7.dts
index e0751e6ba3c0..a31de900139d 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-nitrogen7.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-nitrogen7.dts
@@ -288,7 +288,7 @@
 	codec: wm8960@1a {
 		compatible = "wlf,wm8960";
 		reg = <0x1a>;
-		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 		clock-names = "mclk";
 		wlf,shared-lrclk;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-pico-dwarf.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-pico-dwarf.dts
index 5162fe227d1e..fdc10563f147 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-pico-dwarf.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-pico-dwarf.dts
@@ -32,7 +32,7 @@
 };
 
 &i2c1 {
-	clock_frequency = <100000>;
+	clock-frequency = <100000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c1>;
 	status = "okay";
@@ -52,7 +52,7 @@
 };
 
 &i2c4 {
-	clock_frequency = <100000>;
+	clock-frequency = <100000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c1>;
 	status = "okay";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-pico-hobbit.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-pico-hobbit.dts
index 7b2198a9372c..d917dc4f2f22 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-pico-hobbit.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-pico-hobbit.dts
@@ -31,7 +31,7 @@
 
 		dailink_master: simple-audio-card,codec {
 			sound-dai = <&sgtl5000>;
-			clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+			clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 		};
 	};
 };
@@ -41,7 +41,7 @@
 		#sound-dai-cells = <0>;
 		reg = <0x0a>;
 		compatible = "fsl,sgtl5000";
-		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 		VDDA-supply = <&reg_2p5v>;
 		VDDIO-supply = <&reg_vref_1v8>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-pico-nymph.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-pico-nymph.dts
index 104a85254adb..5afb1674e012 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-pico-nymph.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-pico-nymph.dts
@@ -43,7 +43,7 @@
 };
 
 &i2c1 {
-	clock_frequency = <100000>;
+	clock-frequency = <100000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c1>;
 	status = "okay";
@@ -64,7 +64,7 @@
 };
 
 &i2c2 {
-	clock_frequency = <100000>;
+	clock-frequency = <100000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c2>;
 	status = "okay";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-pico-pi.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-pico-pi.dts
index 70bea95c06d8..f263e391e24c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-pico-pi.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-pico-pi.dts
@@ -31,7 +31,7 @@
 
 		dailink_master: simple-audio-card,codec {
 			sound-dai = <&sgtl5000>;
-			clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+			clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 		};
 	};
 };
@@ -41,7 +41,7 @@
 		#sound-dai-cells = <0>;
 		reg = <0x0a>;
 		compatible = "fsl,sgtl5000";
-		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 		VDDA-supply = <&reg_2p5v>;
 		VDDIO-supply = <&reg_vref_1v8>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-pico.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-pico.dtsi
index e57da0d32b98..e519897fae08 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-pico.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -351,7 +351,7 @@
 	pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
 	cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
 	bus-width = <4>;
-	tuning-step = <2>;
+	fsl,tuning-step = <2>;
 	vmmc-supply = <&reg_3p3v>;
 	wakeup-source;
 	no-1-8-v;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-sdb.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-sdb.dts
index ac0751bc1177..6d562ebe9029 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7d-sdb.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7d-sdb.dts
@@ -199,12 +199,7 @@
 		interrupt-parent = <&gpio2>;
 		interrupts = <29 0>;
 		pendown-gpio = <&gpio2 29 GPIO_ACTIVE_HIGH>;
-		ti,x-min = /bits/ 16 <0>;
-		ti,x-max = /bits/ 16 <0>;
-		ti,y-min = /bits/ 16 <0>;
-		ti,y-max = /bits/ 16 <0>;
-		ti,pressure-max = /bits/ 16 <0>;
-		ti,x-plate-ohms = /bits/ 16 <400>;
+		touchscreen-max-pressure = <255>;
 		wakeup-source;
 	};
 };
@@ -378,14 +373,14 @@
 	codec: wm8960@1a {
 		compatible = "wlf,wm8960";
 		reg = <0x1a>;
-		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 		clock-names = "mclk";
 		wlf,shared-lrclk;
 		wlf,hp-cfg = <2 2 3>;
 		wlf,gpio-cfg = <1 3>;
 		assigned-clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_SRC>,
 				  <&clks IMX7D_PLL_AUDIO_POST_DIV>,
-				  <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+				  <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 		assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
 		assigned-clock-rates = <0>, <884736000>, <12288000>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7s-warp.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7s-warp.dts
index d6b4888fa686..e035dd5bf4f6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7s-warp.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7s-warp.dts
@@ -75,7 +75,7 @@
 
 		dailink_master: simple-audio-card,codec {
 			sound-dai = <&codec>;
-			clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+			clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 		};
 	};
 };
@@ -232,7 +232,7 @@
 		#sound-dai-cells = <0>;
 		reg = <0x0a>;
 		compatible = "fsl,sgtl5000";
-		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_sai1_mclk>;
 		VDDA-supply = <&vgen4_reg>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7s.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7s.dtsi
index f050ef238fb4..3fec5991d24d 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7s.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7s.dtsi
@@ -102,6 +102,7 @@
 		compatible = "usb-nop-xceiv";
 		clocks = <&clks IMX7D_USB_HSIC_ROOT_CLK>;
 		clock-names = "main_clk";
+		power-domains = <&pgc_hsic_phy>;
 		#phy-cells = <0>;
 	};
 
@@ -1104,7 +1105,6 @@
 				compatible = "fsl,imx7d-usb", "fsl,imx27-usb";
 				reg = <0x30b30000 0x200>;
 				interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
-				power-domains = <&pgc_hsic_phy>;
 				clocks = <&clks IMX7D_USB_CTRL_CLK>;
 				fsl,usbphy = <&usbphynop3>;
 				fsl,usbmisc = <&usbmisc3 0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7ulp.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7ulp.dtsi
index b7ea37ad4e55..bcec98b96411 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/imx7ulp.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/imx7ulp.dtsi
@@ -259,7 +259,7 @@
 			interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&pcc2 IMX7ULP_CLK_WDG1>;
 			assigned-clocks = <&pcc2 IMX7ULP_CLK_WDG1>;
-			assigned-clocks-parents = <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>;
+			assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>;
 			timeout-sec = <40>;
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/integratorap.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/integratorap.dts
index 67d1f9b24a52..8600c0548525 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/integratorap.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/integratorap.dts
@@ -153,6 +153,7 @@
 
 	pci: pciv3@62000000 {
 		compatible = "arm,integrator-ap-pci", "v3,v360epc-pci";
+		device_type = "pci";
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/kirkwood-lsxl.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/kirkwood-lsxl.dtsi
index 7b151acb9984..88b70ba1c8fe 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/kirkwood-lsxl.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/kirkwood-lsxl.dtsi
@@ -10,6 +10,11 @@
 
 	ocp@f1000000 {
 		pinctrl: pin-controller@10000 {
+			/* Non-default UART pins */
+			pmx_uart0: pmx-uart0 {
+				marvell,pins = "mpp4", "mpp5";
+			};
+
 			pmx_power_hdd: pmx-power-hdd {
 				marvell,pins = "mpp10";
 				marvell,function = "gpo";
@@ -213,22 +218,11 @@
 &mdio {
 	status = "okay";
 
-	ethphy0: ethernet-phy@0 {
-		reg = <0>;
-	};
-
 	ethphy1: ethernet-phy@8 {
 		reg = <8>;
 	};
 };
 
-&eth0 {
-	status = "okay";
-	ethernet0-port@0 {
-		phy-handle = <&ethphy0>;
-	};
-};
-
 &eth1 {
 	status = "okay";
 	ethernet1-port@0 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts
index 2a0a98fe67f0..3240c67e0c39 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/logicpd-som-lv-35xx-devkit.dts
@@ -11,3 +11,18 @@
 	model = "LogicPD Zoom OMAP35xx SOM-LV Development Kit";
 	compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3430", "ti,omap3";
 };
+
+&omap3_pmx_core2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&hsusb2_2_pins>;
+	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+		pinctrl-single,pins = <
+			OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
+			OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
+			OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
+			OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
+			OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
+			OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
+		>;
+	};
+};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
index a604d92221a4..c757f0d7781c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/logicpd-som-lv-37xx-devkit.dts
@@ -11,3 +11,18 @@
 	model = "LogicPD Zoom DM3730 SOM-LV Development Kit";
 	compatible = "logicpd,dm3730-som-lv-devkit", "ti,omap3630", "ti,omap3";
 };
+
+&omap3_pmx_core2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&hsusb2_2_pins>;
+	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+		pinctrl-single,pins = <
+			OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
+			OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
+			OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
+			OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
+			OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
+			OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
+		>;
+	};
+};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/logicpd-som-lv.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/logicpd-som-lv.dtsi
index b56524cc7fe2..55b619c99e24 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/logicpd-som-lv.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/logicpd-som-lv.dtsi
@@ -265,21 +265,6 @@
 	};
 };
 
-&omap3_pmx_core2 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&hsusb2_2_pins>;
-	hsusb2_2_pins: pinmux_hsusb2_2_pins {
-		pinctrl-single,pins = <
-			OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
-			OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
-			OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
-			OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
-			OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
-			OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
-		>;
-	};
-};
-
 &uart2 {
 	interrupts-extended = <&intc 73 &omap3_pmx_core OMAP3_UART2_RX>;
 	pinctrl-names = "default";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/lpc32xx.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/lpc32xx.dtsi
index 7b7ec7b1217b..824393e1bcfb 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/lpc32xx.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/lpc32xx.dtsi
@@ -329,9 +329,6 @@
 
 					clocks = <&xtal_32k>, <&xtal>;
 					clock-names = "xtal_32k", "xtal";
-
-					assigned-clocks = <&clk LPC32XX_CLK_HCLK_PLL>;
-					assigned-clock-rates = <208000000>;
 				};
 			};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ls1021a-tsn.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ls1021a-tsn.dts
index 9d8f0c2a8aba..aca78b5eddf2 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ls1021a-tsn.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ls1021a-tsn.dts
@@ -251,7 +251,7 @@
 
 	flash@0 {
 		/* Rev. A uses 64MB flash, Rev. B & C use 32MB flash */
-		compatible = "jedec,spi-nor", "s25fl256s1", "s25fl512s";
+		compatible = "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ls1021a.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ls1021a.dtsi
index 827373ef1a54..37026b2fa649 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ls1021a.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ls1021a.dtsi
@@ -331,39 +331,6 @@
 			#thermal-sensor-cells = <1>;
 		};
 
-		thermal-zones {
-			cpu_thermal: cpu-thermal {
-				polling-delay-passive = <1000>;
-				polling-delay = <5000>;
-
-				thermal-sensors = <&tmu 0>;
-
-				trips {
-					cpu_alert: cpu-alert {
-						temperature = <85000>;
-						hysteresis = <2000>;
-						type = "passive";
-					};
-					cpu_crit: cpu-crit {
-						temperature = <95000>;
-						hysteresis = <2000>;
-						type = "critical";
-					};
-				};
-
-				cooling-maps {
-					map0 {
-						trip = <&cpu_alert>;
-						cooling-device =
-							<&cpu0 THERMAL_NO_LIMIT
-							THERMAL_NO_LIMIT>,
-							<&cpu1 THERMAL_NO_LIMIT
-							THERMAL_NO_LIMIT>;
-					};
-				};
-			};
-		};
-
 		dspi0: spi@2100000 {
 			compatible = "fsl,ls1021a-v1.0-dspi";
 			#address-cells = <1>;
@@ -1018,4 +985,37 @@
 			big-endian;
 		};
 	};
+
+	thermal-zones {
+		cpu_thermal: cpu-thermal {
+			polling-delay-passive = <1000>;
+			polling-delay = <5000>;
+
+			thermal-sensors = <&tmu 0>;
+
+			trips {
+				cpu_alert: cpu-alert {
+					temperature = <85000>;
+					hysteresis = <2000>;
+					type = "passive";
+				};
+				cpu_crit: cpu-crit {
+					temperature = <95000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&cpu_alert>;
+					cooling-device =
+						<&cpu0 THERMAL_NO_LIMIT
+						THERMAL_NO_LIMIT>,
+						<&cpu1 THERMAL_NO_LIMIT
+						THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/meson.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson.dtsi
index 7649dd1e0b9e..c928ae312e19 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/meson.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson.dtsi
@@ -42,14 +42,14 @@
 			};
 
 			uart_A: serial@84c0 {
-				compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
+				compatible = "amlogic,meson6-uart";
 				reg = <0x84c0 0x18>;
 				interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
 				status = "disabled";
 			};
 
 			uart_B: serial@84dc {
-				compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
+				compatible = "amlogic,meson6-uart";
 				reg = <0x84dc 0x18>;
 				interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
 				status = "disabled";
@@ -87,7 +87,7 @@
 			};
 
 			uart_C: serial@8700 {
-				compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
+				compatible = "amlogic,meson6-uart";
 				reg = <0x8700 0x18>;
 				interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
 				status = "disabled";
@@ -203,7 +203,7 @@
 			};
 
 			uart_AO: serial@4c0 {
-				compatible = "amlogic,meson6-uart", "amlogic,meson-ao-uart", "amlogic,meson-uart";
+				compatible = "amlogic,meson6-uart", "amlogic,meson-ao-uart";
 				reg = <0x4c0 0x18>;
 				interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
 				status = "disabled";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/meson8.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson8.dtsi
index 04688e8abce2..08533116a39c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/meson8.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson8.dtsi
@@ -251,8 +251,13 @@
 					  "pp2", "ppmmu2", "pp4", "ppmmu4",
 					  "pp5", "ppmmu5", "pp6", "ppmmu6";
 			resets = <&reset RESET_MALI>;
+
 			clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>;
 			clock-names = "bus", "core";
+
+			assigned-clocks = <&clkc CLKID_MALI>;
+			assigned-clock-rates = <318750000>;
+
 			operating-points-v2 = <&gpu_opp_table>;
 		};
 	};
@@ -593,27 +598,27 @@
 };
 
 &uart_AO {
-	compatible = "amlogic,meson8-uart", "amlogic,meson-uart";
-	clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_CLK81>;
-	clock-names = "baud", "xtal", "pclk";
+	compatible = "amlogic,meson8-uart", "amlogic,meson-ao-uart";
+	clocks = <&xtal>, <&clkc CLKID_CLK81>, <&clkc CLKID_CLK81>;
+	clock-names = "xtal", "pclk", "baud";
 };
 
 &uart_A {
-	compatible = "amlogic,meson8-uart", "amlogic,meson-uart";
-	clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART0>;
-	clock-names = "baud", "xtal", "pclk";
+	compatible = "amlogic,meson8-uart";
+	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
+	clock-names = "xtal", "pclk", "baud";
 };
 
 &uart_B {
-	compatible = "amlogic,meson8-uart", "amlogic,meson-uart";
-	clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART1>;
-	clock-names = "baud", "xtal", "pclk";
+	compatible = "amlogic,meson8-uart";
+	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
+	clock-names = "xtal", "pclk", "baud";
 };
 
 &uart_C {
-	compatible = "amlogic,meson8-uart", "amlogic,meson-uart";
-	clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART2>;
-	clock-names = "baud", "xtal", "pclk";
+	compatible = "amlogic,meson8-uart";
+	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
+	clock-names = "xtal", "pclk", "baud";
 };
 
 &usb0 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/meson8b-ec100.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson8b-ec100.dts
index ed06102a4014..c6824d26dbbf 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/meson8b-ec100.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson8b-ec100.dts
@@ -153,7 +153,7 @@
 		regulator-min-microvolt = <860000>;
 		regulator-max-microvolt = <1140000>;
 
-		vin-supply = <&vcc_5v>;
+		pwm-supply = <&vcc_5v>;
 
 		pwms = <&pwm_cd 0 1148 0>;
 		pwm-dutycycle-range = <100 0>;
@@ -237,7 +237,7 @@
 		regulator-min-microvolt = <860000>;
 		regulator-max-microvolt = <1140000>;
 
-		vin-supply = <&vcc_5v>;
+		pwm-supply = <&vcc_5v>;
 
 		pwms = <&pwm_cd 1 1148 0>;
 		pwm-dutycycle-range = <100 0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/meson8b-mxq.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson8b-mxq.dts
index 33037ef62d0a..b2edac1fce6d 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/meson8b-mxq.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson8b-mxq.dts
@@ -39,6 +39,8 @@
 		regulator-min-microvolt = <860000>;
 		regulator-max-microvolt = <1140000>;
 
+		pwm-supply = <&vcc_5v>;
+
 		pwms = <&pwm_cd 0 1148 0>;
 		pwm-dutycycle-range = <100 0>;
 
@@ -84,7 +86,7 @@
 		regulator-min-microvolt = <860000>;
 		regulator-max-microvolt = <1140000>;
 
-		vin-supply = <&vcc_5v>;
+		pwm-supply = <&vcc_5v>;
 
 		pwms = <&pwm_cd 1 1148 0>;
 		pwm-dutycycle-range = <100 0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/meson8b-odroidc1.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson8b-odroidc1.dts
index 0c26467de4d0..73ce1c13da24 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/meson8b-odroidc1.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson8b-odroidc1.dts
@@ -136,7 +136,7 @@
 		regulator-min-microvolt = <860000>;
 		regulator-max-microvolt = <1140000>;
 
-		vin-supply = <&p5v0>;
+		pwm-supply = <&p5v0>;
 
 		pwms = <&pwm_cd 0 12218 0>;
 		pwm-dutycycle-range = <91 0>;
@@ -168,7 +168,7 @@
 		regulator-min-microvolt = <860000>;
 		regulator-max-microvolt = <1140000>;
 
-		vin-supply = <&p5v0>;
+		pwm-supply = <&p5v0>;
 
 		pwms = <&pwm_cd 1 12218 0>;
 		pwm-dutycycle-range = <91 0>;
@@ -224,7 +224,7 @@
 			reg = <0>;
 
 			reset-assert-us = <10000>;
-			reset-deassert-us = <30000>;
+			reset-deassert-us = <80000>;
 			reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
 
 			interrupt-parent = <&gpio_intc>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/meson8b.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson8b.dtsi
index 2401cdf5f751..f6eb7c803174 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/meson8b.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson8b.dtsi
@@ -586,27 +586,27 @@
 };
 
 &uart_AO {
-	compatible = "amlogic,meson8b-uart", "amlogic,meson-uart";
-	clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_CLK81>;
-	clock-names = "baud", "xtal", "pclk";
+	compatible = "amlogic,meson8b-uart", "amlogic,meson-ao-uart";
+	clocks = <&xtal>, <&clkc CLKID_CLK81>, <&clkc CLKID_CLK81>;
+	clock-names = "xtal", "pclk", "baud";
 };
 
 &uart_A {
-	compatible = "amlogic,meson8b-uart", "amlogic,meson-uart";
-	clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART0>;
-	clock-names = "baud", "xtal", "pclk";
+	compatible = "amlogic,meson8b-uart";
+	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
+	clock-names = "xtal", "pclk", "baud";
 };
 
 &uart_B {
-	compatible = "amlogic,meson8b-uart", "amlogic,meson-uart";
-	clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART1>;
-	clock-names = "baud", "xtal", "pclk";
+	compatible = "amlogic,meson8b-uart";
+	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
+	clock-names = "xtal", "pclk", "baud";
 };
 
 &uart_C {
-	compatible = "amlogic,meson8b-uart", "amlogic,meson-uart";
-	clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART2>;
-	clock-names = "baud", "xtal", "pclk";
+	compatible = "amlogic,meson8b-uart";
+	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
+	clock-names = "xtal", "pclk", "baud";
 };
 
 &usb0 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/meson8m2-mxiii-plus.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
index cc498191ddd1..8f4eb1ed4581 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
@@ -81,7 +81,7 @@
 			reg = <0>;
 
 			reset-assert-us = <10000>;
-			reset-deassert-us = <30000>;
+			reset-deassert-us = <80000>;
 			reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/motorola-mapphone-common.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/motorola-mapphone-common.dtsi
index d5ded4f794df..5f8f77cfbe59 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/motorola-mapphone-common.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/motorola-mapphone-common.dtsi
@@ -430,7 +430,7 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&touchscreen_pins>;
 
-		reset-gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; /* gpio173 */
+		reset-gpios = <&gpio6 13 GPIO_ACTIVE_LOW>; /* gpio173 */
 
 		/* gpio_183 with sys_nirq2 pad as wakeup */
 		interrupts-extended = <&gpio6 23 IRQ_TYPE_LEVEL_LOW>,
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/moxart-uc7112lx.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/moxart-uc7112lx.dts
index eb5291b0ee3a..e07b807b4cec 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/moxart-uc7112lx.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/moxart-uc7112lx.dts
@@ -79,7 +79,7 @@
 	clocks = <&ref12>;
 };
 
-&sdhci {
+&mmc {
 	status = "okay";
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/moxart.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/moxart.dtsi
index f5f070a87482..764832ddfa78 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/moxart.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/moxart.dtsi
@@ -93,8 +93,8 @@
 			clock-names = "PCLK";
 		};
 
-		sdhci: sdhci@98e00000 {
-			compatible = "moxa,moxart-sdhci";
+		mmc: mmc@98e00000 {
+			compatible = "moxa,moxart-mmc";
 			reg = <0x98e00000 0x5C>;
 			interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clk_apb>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap-gpmc-smsc9221.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap-gpmc-smsc9221.dtsi
index 7f6aefd13451..e7534fe9c53c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap-gpmc-smsc9221.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap-gpmc-smsc9221.dtsi
@@ -29,7 +29,7 @@
 		compatible = "smsc,lan9221","smsc,lan9115";
 		bank-width = <2>;
 
-		gpmc,mux-add-data;
+		gpmc,mux-add-data = <0>;
 		gpmc,cs-on-ns = <0>;
 		gpmc,cs-rd-off-ns = <42>;
 		gpmc,cs-wr-off-ns = <36>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-beagle-ab4.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-beagle-ab4.dts
new file mode 100644
index 000000000000..990ff2d84686
--- /dev/null
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-beagle-ab4.dts
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/dts-v1/;
+
+#include "omap3-beagle.dts"
+
+/ {
+	model = "TI OMAP3 BeagleBoard A to B4";
+	compatible = "ti,omap3-beagle-ab4", "ti,omap3-beagle", "ti,omap3430", "ti,omap3";
+};
+
+/*
+ * Workaround for capacitor C70 issue, see "Boards revision A and < B5"
+ * section at https://elinux.org/BeagleBoard_Community
+ */
+
+/* Unusable as clocksource because of unreliable oscillator */
+&counter32k {
+	status = "disabled";
+};
+
+/* Unusable as clockevent because of unreliable oscillator, allow to idle */
+&timer1_target {
+	/delete-property/ti,no-reset-on-init;
+	/delete-property/ti,no-idle;
+	timer@0 {
+		/delete-property/ti,timer-alwon;
+	};
+};
+
+/* Preferred always-on timer for clocksource */
+&timer12_target {
+	ti,no-reset-on-init;
+	ti,no-idle;
+	timer@0 {
+		/* Always clocked by secure_32k_fck */
+	};
+};
+
+/* Preferred timer for clockevent */
+&timer2_target {
+	ti,no-reset-on-init;
+	ti,no-idle;
+	timer@0 {
+		assigned-clocks = <&gpt2_fck>;
+		assigned-clock-parents = <&sys_ck>;
+	};
+};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-beagle.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-beagle.dts
index f9f34b8458e9..0548b391334f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-beagle.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-beagle.dts
@@ -304,39 +304,6 @@
 	phys = <0 &hsusb2_phy>;
 };
 
-/* Unusable as clocksource because of unreliable oscillator */
-&counter32k {
-	status = "disabled";
-};
-
-/* Unusable as clockevent because if unreliable oscillator, allow to idle */
-&timer1_target {
-	/delete-property/ti,no-reset-on-init;
-	/delete-property/ti,no-idle;
-	timer@0 {
-		/delete-property/ti,timer-alwon;
-	};
-};
-
-/* Preferred always-on timer for clocksource */
-&timer12_target {
-	ti,no-reset-on-init;
-	ti,no-idle;
-	timer@0 {
-		/* Always clocked by secure_32k_fck */
-	};
-};
-
-/* Preferred timer for clockevent */
-&timer2_target {
-	ti,no-reset-on-init;
-	ti,no-idle;
-	timer@0 {
-		assigned-clocks = <&gpt2_fck>;
-		assigned-clock-parents = <&sys_ck>;
-	};
-};
-
 &twl_gpio {
 	ti,use-leds;
 	/* pullups: BIT(1) */
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-devkit8000-common.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-devkit8000-common.dtsi
index 2c19d6e255bd..6883ccb45600 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-devkit8000-common.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-devkit8000-common.dtsi
@@ -158,6 +158,24 @@
 	status = "disabled";
 };
 
+/* Unusable as clockevent because if unreliable oscillator, allow to idle */
+&timer1_target {
+	/delete-property/ti,no-reset-on-init;
+	/delete-property/ti,no-idle;
+	timer@0 {
+		/delete-property/ti,timer-alwon;
+	};
+};
+
+/* Preferred timer for clockevent */
+&timer12_target {
+	ti,no-reset-on-init;
+	ti,no-idle;
+	timer@0 {
+		/* Always clocked by secure_32k_fck */
+	};
+};
+
 &twl_gpio {
 	ti,use-leds;
 	/*
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-devkit8000.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-devkit8000.dts
index c2995a280729..162d0726b008 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-devkit8000.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-devkit8000.dts
@@ -14,36 +14,3 @@
 		display2 = &tv0;
 	};
 };
-
-/* Unusable as clocksource because of unreliable oscillator */
-&counter32k {
-	status = "disabled";
-};
-
-/* Unusable as clockevent because if unreliable oscillator, allow to idle */
-&timer1_target {
-	/delete-property/ti,no-reset-on-init;
-	/delete-property/ti,no-idle;
-	timer@0 {
-		/delete-property/ti,timer-alwon;
-	};
-};
-
-/* Preferred always-on timer for clocksource */
-&timer12_target {
-	ti,no-reset-on-init;
-	ti,no-idle;
-	timer@0 {
-		/* Always clocked by secure_32k_fck */
-	};
-};
-
-/* Preferred timer for clockevent */
-&timer2_target {
-	ti,no-reset-on-init;
-	ti,no-idle;
-	timer@0 {
-		assigned-clocks = <&gpt2_fck>;
-		assigned-clock-parents = <&sys_ck>;
-	};
-};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-gta04.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-gta04.dtsi
index c8745bc800f7..cc8a378dd076 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-gta04.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -31,6 +31,8 @@
 	aliases {
 		display0 = &lcd;
 		display1 = &tv0;
+		/delete-property/ mmc2;
+		/delete-property/ mmc3;
 	};
 
 	ldo_3v3: fixedregulator {
@@ -114,7 +116,7 @@
 		gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>;
 		gpio-miso = <&gpio1 18 GPIO_ACTIVE_HIGH>;
 		gpio-mosi = <&gpio1 20 GPIO_ACTIVE_HIGH>;
-		cs-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
+		cs-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
 		num-chipselects = <1>;
 
 		/* lcd panel */
@@ -124,7 +126,6 @@
 			spi-max-frequency = <100000>;
 			spi-cpol;
 			spi-cpha;
-			spi-cs-high;
 
 			backlight= <&backlight>;
 			label = "lcd";
@@ -516,7 +517,7 @@
 		compatible = "bosch,bma180";
 		reg = <0x41>;
 		pinctrl-names = "default";
-		pintcrl-0 = <&bma180_pins>;
+		pinctrl-0 = <&bma180_pins>;
 		interrupt-parent = <&gpio4>;
 		interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_115 */
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-n900.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-n900.dts
index 32335d4ce478..d40c3d2c4914 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-n900.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-n900.dts
@@ -8,6 +8,7 @@
 
 #include "omap34xx.dtsi"
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
 
 /*
  * Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall
@@ -630,63 +631,92 @@
 	};
 
 	lp5523: lp5523@32 {
+		#address-cells = <1>;
+		#size-cells = <0>;
 		compatible = "national,lp5523";
 		reg = <0x32>;
 		clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */
-		enable-gpio = <&gpio2 9 GPIO_ACTIVE_HIGH>; /* 41 */
+		enable-gpios = <&gpio2 9 GPIO_ACTIVE_HIGH>; /* 41 */
 
-		chan0 {
+		led@0 {
+			reg = <0>;
 			chan-name = "lp5523:kb1";
 			led-cur = /bits/ 8 <50>;
 			max-cur = /bits/ 8 <100>;
+			color = <LED_COLOR_ID_WHITE>;
+			function = LED_FUNCTION_KBD_BACKLIGHT;
 		};
 
-		chan1 {
+		led@1 {
+			reg = <1>;
 			chan-name = "lp5523:kb2";
 			led-cur = /bits/ 8 <50>;
 			max-cur = /bits/ 8 <100>;
+			color = <LED_COLOR_ID_WHITE>;
+			function = LED_FUNCTION_KBD_BACKLIGHT;
 		};
 
-		chan2 {
+		led@2 {
+			reg = <2>;
 			chan-name = "lp5523:kb3";
 			led-cur = /bits/ 8 <50>;
 			max-cur = /bits/ 8 <100>;
+			color = <LED_COLOR_ID_WHITE>;
+			function = LED_FUNCTION_KBD_BACKLIGHT;
 		};
 
-		chan3 {
+		led@3 {
+			reg = <3>;
 			chan-name = "lp5523:kb4";
 			led-cur = /bits/ 8 <50>;
 			max-cur = /bits/ 8 <100>;
+			color = <LED_COLOR_ID_WHITE>;
+			function = LED_FUNCTION_KBD_BACKLIGHT;
 		};
 
-		chan4 {
+		led@4 {
+			reg = <4>;
 			chan-name = "lp5523:b";
 			led-cur = /bits/ 8 <50>;
 			max-cur = /bits/ 8 <100>;
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_STATUS;
 		};
 
-		chan5 {
+		led@5 {
+			reg = <5>;
 			chan-name = "lp5523:g";
 			led-cur = /bits/ 8 <50>;
 			max-cur = /bits/ 8 <100>;
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_STATUS;
 		};
 
-		chan6 {
+		led@6 {
+			reg = <6>;
 			chan-name = "lp5523:r";
 			led-cur = /bits/ 8 <50>;
 			max-cur = /bits/ 8 <100>;
+			color = <LED_COLOR_ID_RED>;
+			function = LED_FUNCTION_STATUS;
 		};
 
-		chan7 {
+		led@7 {
+			reg = <7>;
 			chan-name = "lp5523:kb5";
 			led-cur = /bits/ 8 <50>;
 			max-cur = /bits/ 8 <100>;
+			color = <LED_COLOR_ID_WHITE>;
+			function = LED_FUNCTION_KBD_BACKLIGHT;
 		};
 
-		chan8 {
+		led@8 {
+			reg = <8>;
 			chan-name = "lp5523:kb6";
 			led-cur = /bits/ 8 <50>;
 			max-cur = /bits/ 8 <100>;
+			color = <LED_COLOR_ID_WHITE>;
+			function = LED_FUNCTION_KBD_BACKLIGHT;
 		};
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-n950-n9.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-n950-n9.dtsi
index 11d41e86f814..7dde9fbb06d3 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-n950-n9.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-n950-n9.dtsi
@@ -494,3 +494,11 @@
 		clock-names = "sysclk";
 	};
 };
+
+&aes1_target {
+	status = "disabled";
+};
+
+&aes2_target {
+	status = "disabled";
+};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi
index e5da3bc6f105..218a10c0d815 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi
@@ -22,7 +22,7 @@
 		compatible = "smsc,lan9221","smsc,lan9115";
 		bank-width = <2>;
 
-		gpmc,mux-add-data;
+		gpmc,mux-add-data = <0>;
 		gpmc,cs-on-ns = <0>;
 		gpmc,cs-rd-off-ns = <42>;
 		gpmc,cs-wr-off-ns = <36>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3.dtsi
index 9dcae1f2bc99..c5b9da0d7e6c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3.dtsi
@@ -24,6 +24,9 @@
 		i2c0 = &i2c1;
 		i2c1 = &i2c2;
 		i2c2 = &i2c3;
+		mmc0 = &mmc1;
+		mmc1 = &mmc2;
+		mmc2 = &mmc3;
 		serial0 = &uart1;
 		serial1 = &uart2;
 		serial2 = &uart3;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3430-sdp.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3430-sdp.dts
index c5b903718414..7d530ae3483b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap3430-sdp.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap3430-sdp.dts
@@ -101,7 +101,7 @@
 
 	nand@1,0 {
 		compatible = "ti,omap2-nand";
-		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+		reg = <1 0 4>; /* CS1, offset 0, IO size 4 */
 		interrupt-parent = <&gpmc>;
 		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
 			     <1 IRQ_TYPE_NONE>;	/* termcount */
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap4-l4.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap4-l4.dtsi
index de742bf84efb..5015df4d876c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap4-l4.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap4-l4.dtsi
@@ -597,11 +597,11 @@
 				#mbox-cells = <1>;
 				ti,mbox-num-users = <3>;
 				ti,mbox-num-fifos = <8>;
-				mbox_ipu: mbox_ipu {
+				mbox_ipu: mbox-ipu {
 					ti,mbox-tx = <0 0 0>;
 					ti,mbox-rx = <1 0 0>;
 				};
-				mbox_dsp: mbox_dsp {
+				mbox_dsp: mbox-dsp {
 					ti,mbox-tx = <3 0 0>;
 					ti,mbox-rx = <2 0 0>;
 				};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap4-panda-es.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap4-panda-es.dts
index cfa85aa3da08..6afa8fd7c412 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap4-panda-es.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap4-panda-es.dts
@@ -46,7 +46,7 @@
 
 	button_pins: pinmux_button_pins {
 		pinctrl-single,pins = <
-			OMAP4_IOPAD(0x11b, PIN_INPUT_PULLUP | MUX_MODE3) /* gpio_113 */
+			OMAP4_IOPAD(0x0fc, PIN_INPUT_PULLUP | MUX_MODE3) /* gpio_113 */
 		>;
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap4.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap4.dtsi
index d6475cc6a91a..049174086756 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap4.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap4.dtsi
@@ -22,6 +22,11 @@
 		i2c1 = &i2c2;
 		i2c2 = &i2c3;
 		i2c3 = &i2c4;
+		mmc0 = &mmc1;
+		mmc1 = &mmc2;
+		mmc2 = &mmc3;
+		mmc3 = &mmc4;
+		mmc4 = &mmc5;
 		serial0 = &uart1;
 		serial1 = &uart2;
 		serial2 = &uart3;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap443x.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap443x.dtsi
index cb309743de5d..dd8ef58cbaed 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap443x.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap443x.dtsi
@@ -33,10 +33,12 @@
 	};
 
 	ocp {
+		/* 4430 has only gpio_86 tshut and no talert interrupt */
 		bandgap: bandgap@4a002260 {
 			reg = <0x4a002260 0x4
 			       0x4a00232C 0x4>;
 			compatible = "ti,omap4430-bandgap";
+			gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
 
 			#thermal-sensor-cells = <0>;
 		};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap44xx-clocks.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap44xx-clocks.dtsi
index 532868591107..1f1c04d8f472 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap44xx-clocks.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap44xx-clocks.dtsi
@@ -770,14 +770,6 @@
 		ti,max-div = <2>;
 	};
 
-	sha2md5_fck: sha2md5_fck@15c8 {
-		#clock-cells = <0>;
-		compatible = "ti,gate-clock";
-		clocks = <&l3_div_ck>;
-		ti,bit-shift = <1>;
-		reg = <0x15c8>;
-	};
-
 	usb_phy_cm_clk32k: usb_phy_cm_clk32k@640 {
 		#clock-cells = <0>;
 		compatible = "ti,gate-clock";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap5-board-common.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap5-board-common.dtsi
index d8f13626cfd1..3a8f10231475 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap5-board-common.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap5-board-common.dtsi
@@ -30,14 +30,6 @@
 		regulator-max-microvolt = <5000000>;
 	};
 
-	vdds_1v8_main: fixedregulator-vdds_1v8_main {
-		compatible = "regulator-fixed";
-		regulator-name = "vdds_1v8_main";
-		vin-supply = <&smps7_reg>;
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
 	vmmcsd_fixed: fixedregulator-mmcsd {
 		compatible = "regulator-fixed";
 		regulator-name = "vmmcsd_fixed";
@@ -487,6 +479,7 @@
 					regulator-boot-on;
 				};
 
+				vdds_1v8_main:
 				smps7_reg: smps7 {
 					/* VDDS_1v8_OMAP over VDDS_1v8_MAIN */
 					regulator-name = "smps7";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap5-l4.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap5-l4.dtsi
index f3d3a16b7c64..c67c8698cc30 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap5-l4.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap5-l4.dtsi
@@ -613,11 +613,11 @@
 				#mbox-cells = <1>;
 				ti,mbox-num-users = <3>;
 				ti,mbox-num-fifos = <8>;
-				mbox_ipu: mbox_ipu {
+				mbox_ipu: mbox-ipu {
 					ti,mbox-tx = <0 0 0>;
 					ti,mbox-rx = <1 0 0>;
 				};
-				mbox_dsp: mbox_dsp {
+				mbox_dsp: mbox-dsp {
 					ti,mbox-tx = <3 0 0>;
 					ti,mbox-rx = <2 0 0>;
 				};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/omap5.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap5.dtsi
index 2bf2e5839a7f..530210db2719 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/omap5.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/omap5.dtsi
@@ -25,6 +25,11 @@
 		i2c2 = &i2c3;
 		i2c3 = &i2c4;
 		i2c4 = &i2c5;
+		mmc0 = &mmc1;
+		mmc1 = &mmc2;
+		mmc2 = &mmc3;
+		mmc3 = &mmc4;
+		mmc4 = &mmc5;
 		serial0 = &uart1;
 		serial1 = &uart2;
 		serial2 = &uart3;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ox820.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ox820.dtsi
index 90846a7655b4..dde4364892bf 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ox820.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ox820.dtsi
@@ -287,7 +287,7 @@
 				clocks = <&armclk>;
 			};
 
-			gic: gic@1000 {
+			gic: interrupt-controller@1000 {
 				compatible = "arm,arm11mp-gic";
 				interrupt-controller;
 				#interrupt-cells = <3>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/picoxcell-pc3x2.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/picoxcell-pc3x2.dtsi
index c4c6c7e9e37b..5898879a3038 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/picoxcell-pc3x2.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/picoxcell-pc3x2.dtsi
@@ -45,18 +45,21 @@
 		emac: gem@30000 {
 			compatible = "cadence,gem";
 			reg = <0x30000 0x10000>;
+			interrupt-parent = <&vic0>;
 			interrupts = <31>;
 		};
 
 		dmac1: dmac@40000 {
 			compatible = "snps,dw-dmac";
 			reg = <0x40000 0x10000>;
+			interrupt-parent = <&vic0>;
 			interrupts = <25>;
 		};
 
 		dmac2: dmac@50000 {
 			compatible = "snps,dw-dmac";
 			reg = <0x50000 0x10000>;
+			interrupt-parent = <&vic0>;
 			interrupts = <26>;
 		};
 
@@ -233,6 +236,7 @@
 		axi2pico@c0000000 {
 			compatible = "picochip,axi2pico-pc3x2";
 			reg = <0xc0000000 0x10000>;
+			interrupt-parent = <&vic0>;
 			interrupts = <13 14 15 16 17 18 19 20 21>;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-apq8064.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-apq8064.dtsi
index 2687c4e890ba..fb25ede1ce9f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -198,7 +198,7 @@
 			clock-frequency = <19200000>;
 		};
 
-		pxo_board {
+		pxo_board: pxo_board {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
 			clock-frequency = <27000000>;
@@ -1148,7 +1148,7 @@
 		};
 
 		gpu: adreno-3xx@4300000 {
-			compatible = "qcom,adreno-3xx";
+			compatible = "qcom,adreno-320.2", "qcom,adreno";
 			reg = <0x04300000 0x20000>;
 			reg-names = "kgsl_3d0_reg_memory";
 			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
@@ -1163,7 +1163,6 @@
 			    <&mmcc GFX3D_AHB_CLK>,
 			    <&mmcc GFX3D_AXI_CLK>,
 			    <&mmcc MMSS_IMEM_AHB_CLK>;
-			qcom,chipid = <0x03020002>;
 
 			iommus = <&gfx3d 0
 				  &gfx3d 1
@@ -1262,9 +1261,9 @@
 				<&mmcc DSI1_BYTE_CLK>,
 				<&mmcc DSI_PIXEL_CLK>,
 				<&mmcc DSI1_ESC_CLK>;
-			clock-names = "iface_clk", "bus_clk", "core_mmss_clk",
-					"src_clk", "byte_clk", "pixel_clk",
-					"core_clk";
+			clock-names = "iface", "bus", "core_mmss",
+					"src", "byte", "pixel",
+					"core";
 
 			assigned-clocks = <&mmcc DSI1_BYTE_SRC>,
 					<&mmcc DSI1_ESC_SRC>,
@@ -1306,7 +1305,7 @@
 			reg-names = "dsi_pll", "dsi_phy", "dsi_phy_regulator";
 			clock-names = "iface_clk", "ref";
 			clocks = <&mmcc DSI_M_AHB_CLK>,
-				 <&cxo_board>;
+				 <&pxo_board>;
 		};
 
 
@@ -1572,7 +1571,7 @@
 		};
 
 		etb@1a01000 {
-			compatible = "coresight-etb10", "arm,primecell";
+			compatible = "arm,coresight-etb10", "arm,primecell";
 			reg = <0x1a01000 0x1000>;
 
 			clocks = <&rpmcc RPM_QDSS_CLK>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-ipq4019.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 74d8e2c8e4b3..3defd47fd8fa 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -142,7 +142,8 @@
 	clocks {
 		sleep_clk: sleep_clk {
 			compatible = "fixed-clock";
-			clock-frequency = <32768>;
+			clock-frequency = <32000>;
+			clock-output-names = "gcc_sleep_clk_src";
 			#clock-cells = <0>;
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-ipq8064-rb3011.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-ipq8064-rb3011.dts
index 282b89ce3d45..33545cf40f3a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-ipq8064-rb3011.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-ipq8064-rb3011.dts
@@ -19,12 +19,12 @@
 		stdout-path = "serial0:115200n8";
 	};
 
-	memory@0 {
+	memory@42000000 {
 		reg = <0x42000000 0x3e000000>;
 		device_type = "memory";
 	};
 
-	mdio0: mdio@0 {
+	mdio0: mdio-0 {
 		status = "okay";
 		compatible = "virtual,mdio-gpio";
 		gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>,
@@ -91,7 +91,7 @@
 		};
 	};
 
-	mdio1: mdio@1 {
+	mdio1: mdio-1 {
 		status = "okay";
 		compatible = "virtual,mdio-gpio";
 		gpios = <&qcom_pinmux 11 GPIO_ACTIVE_HIGH>,
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-mdm9615.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-mdm9615.dtsi
index dda2ceec6591..ad9b52d53ef9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-mdm9615.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-mdm9615.dtsi
@@ -324,6 +324,7 @@
 
 				pmicgpio: gpio@150 {
 					compatible = "qcom,pm8018-gpio", "qcom,ssbi-gpio";
+					reg = <0x150>;
 					interrupt-controller;
 					#interrupt-cells = <2>;
 					gpio-controller;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-msm8960.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-msm8960.dtsi
index 172ea3c70eac..c197927e7435 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-msm8960.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-msm8960.dtsi
@@ -146,7 +146,9 @@
 			reg		= <0x108000 0x1000>;
 			qcom,ipc	= <&l2cc 0x8 2>;
 
-			interrupts	= <0 19 0>, <0 21 0>, <0 22 0>;
+			interrupts	= <GIC_SPI 19 IRQ_TYPE_EDGE_RISING>,
+					  <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>,
+					  <GIC_SPI 22 IRQ_TYPE_EDGE_RISING>;
 			interrupt-names	= "ack", "err", "wakeup";
 
 			regulators {
@@ -192,7 +194,7 @@
 				compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
 				reg = <0x16440000 0x1000>,
 				      <0x16400000 0x1000>;
-				interrupts = <0 154 0x0>;
+				interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
 				clocks = <&gcc GSBI5_UART_CLK>, <&gcc GSBI5_H_CLK>;
 				clock-names = "core", "iface";
 				status = "disabled";
@@ -318,7 +320,7 @@
 				#address-cells = <1>;
 				#size-cells = <0>;
 				reg = <0x16080000 0x1000>;
-				interrupts = <0 147 0>;
+				interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
 				spi-max-frequency = <24000000>;
 				cs-gpios = <&msmgpio 8 0>;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-msm8974.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-msm8974.dtsi
index 51f5f904f9eb..5f7426fb4e41 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -1528,8 +1528,8 @@
 				#phy-cells = <0>;
 				qcom,dsi-phy-index = <0>;
 
-				clocks = <&mmcc MDSS_AHB_CLK>;
-				clock-names = "iface";
+				clocks = <&mmcc MDSS_AHB_CLK>, <&xo_board>;
+				clock-names = "iface", "ref";
 			};
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-pm8841.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-pm8841.dtsi
index 2fd59c440903..c73e5b149ac5 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/qcom-pm8841.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/qcom-pm8841.dtsi
@@ -25,6 +25,7 @@
 			compatible = "qcom,spmi-temp-alarm";
 			reg = <0x2400>;
 			interrupts = <4 0x24 0 IRQ_TYPE_EDGE_RISING>;
+			#thermal-sensor-cells = <0>;
 		};
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7779-marzen.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7779-marzen.dts
index d2240b89ee52..465845323495 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7779-marzen.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7779-marzen.dts
@@ -145,7 +145,7 @@
 	status = "okay";
 
 	clocks = <&mstp1_clks R8A7779_CLK_DU>, <&x3_clk>;
-	clock-names = "du", "dclkin.0";
+	clock-names = "du.0", "dclkin.0";
 
 	ports {
 		port@0 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7779.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7779.dtsi
index 74d7e9084eab..3c5fcdfe16b8 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7779.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7779.dtsi
@@ -463,6 +463,7 @@
 		reg = <0xfff80000 0x40000>;
 		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp1_clks R8A7779_CLK_DU>;
+		clock-names = "du.0";
 		power-domains = <&sysc R8A7779_PD_ALWAYS_ON>;
 		status = "disabled";
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7790-lager.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7790-lager.dts
index 09a152b91557..1d6f0c5d02e9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7790-lager.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7790-lager.dts
@@ -53,6 +53,9 @@
 		i2c11 = &i2cexio1;
 		i2c12 = &i2chdmi;
 		i2c13 = &i2cpwr;
+		mmc0 = &mmcif1;
+		mmc1 = &sdhi0;
+		mmc2 = &sdhi2;
 	};
 
 	chosen {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7791-koelsch.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7791-koelsch.dts
index f603cba5441f..6af1727b8269 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -53,6 +53,9 @@
 		i2c12 = &i2cexio1;
 		i2c13 = &i2chdmi;
 		i2c14 = &i2cexio4;
+		mmc0 = &sdhi0;
+		mmc1 = &sdhi1;
+		mmc2 = &sdhi2;
 	};
 
 	chosen {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7791-porter.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7791-porter.dts
index c6d563fb7ec7..bf51e29c793a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7791-porter.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7791-porter.dts
@@ -28,6 +28,8 @@
 		serial0 = &scif0;
 		i2c9 = &gpioi2c2;
 		i2c10 = &i2chdmi;
+		mmc0 = &sdhi0;
+		mmc1 = &sdhi2;
 	};
 
 	chosen {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7793-gose.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7793-gose.dts
index abf487e8fe0f..2b59a0491350 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7793-gose.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7793-gose.dts
@@ -49,6 +49,9 @@
 		i2c10 = &gpioi2c4;
 		i2c11 = &i2chdmi;
 		i2c12 = &i2cexio4;
+		mmc0 = &sdhi0;
+		mmc1 = &sdhi1;
+		mmc2 = &sdhi2;
 	};
 
 	chosen {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7794-alt.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7794-alt.dts
index 3f1cc5bbf329..32025986b3b9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7794-alt.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7794-alt.dts
@@ -19,6 +19,9 @@
 		i2c10 = &gpioi2c4;
 		i2c11 = &i2chdmi;
 		i2c12 = &i2cexio4;
+		mmc0 = &mmcif0;
+		mmc1 = &sdhi0;
+		mmc2 = &sdhi1;
 	};
 
 	chosen {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7794-silk.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7794-silk.dts
index 677596f6c9c9..af066ee5e275 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/r8a7794-silk.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/r8a7794-silk.dts
@@ -31,6 +31,8 @@
 		serial0 = &scif2;
 		i2c9 = &gpioi2c1;
 		i2c10 = &i2chdmi;
+		mmc0 = &mmcif0;
+		mmc1 = &sdhi1;
 	};
 
 	chosen {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3036-evb.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3036-evb.dts
index 2a7e6624efb9..ea23ba98625e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3036-evb.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3036-evb.dts
@@ -31,7 +31,7 @@
 &i2c1 {
 	status = "okay";
 
-	hym8563: hym8563@51 {
+	hym8563: rtc@51 {
 		compatible = "haoyu,hym8563";
 		reg = <0x51>;
 		#clock-cells = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3036-kylin.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3036-kylin.dts
index 7154b827ea2f..e817eba8c622 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3036-kylin.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3036-kylin.dts
@@ -390,7 +390,7 @@
 		};
 	};
 
-	sleep {
+	suspend {
 		global_pwroff: global-pwroff {
 			rockchip,pins = <2 RK_PA7 1 &pcfg_pull_none>;
 		};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3066a.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3066a.dtsi
index 252750c97f97..bbc3bff50856 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3066a.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3066a.dtsi
@@ -755,7 +755,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		pd_vio@RK3066_PD_VIO {
+		power-domain@RK3066_PD_VIO {
 			reg = <RK3066_PD_VIO>;
 			clocks = <&cru ACLK_LCDC0>,
 				 <&cru ACLK_LCDC1>,
@@ -782,7 +782,7 @@
 				 <&qos_rga>;
 		};
 
-		pd_video@RK3066_PD_VIDEO {
+		power-domain@RK3066_PD_VIDEO {
 			reg = <RK3066_PD_VIDEO>;
 			clocks = <&cru ACLK_VDPU>,
 				 <&cru ACLK_VEPU>,
@@ -791,7 +791,7 @@
 			pm_qos = <&qos_vpu>;
 		};
 
-		pd_gpu@RK3066_PD_GPU {
+		power-domain@RK3066_PD_GPU {
 			reg = <RK3066_PD_GPU>;
 			clocks = <&cru ACLK_GPU>;
 			pm_qos = <&qos_gpu>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3188-radxarock.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3188-radxarock.dts
index b0fef82c0a71..39b913f8d701 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3188-radxarock.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3188-radxarock.dts
@@ -67,7 +67,7 @@
 		#sound-dai-cells = <0>;
 	};
 
-	ir_recv: gpio-ir-receiver {
+	ir_recv: ir-receiver {
 		compatible = "gpio-ir-receiver";
 		gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3188.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3188.dtsi
index 2298a8d840ba..ddf23748ead4 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3188.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3188.dtsi
@@ -150,16 +150,16 @@
 		compatible = "rockchip,rk3188-timer", "rockchip,rk3288-timer";
 		reg = <0x2000e000 0x20>;
 		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&cru SCLK_TIMER3>, <&cru PCLK_TIMER3>;
-		clock-names = "timer", "pclk";
+		clocks = <&cru PCLK_TIMER3>, <&cru SCLK_TIMER3>;
+		clock-names = "pclk", "timer";
 	};
 
 	timer6: timer@200380a0 {
 		compatible = "rockchip,rk3188-timer", "rockchip,rk3288-timer";
 		reg = <0x200380a0 0x20>;
 		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&cru SCLK_TIMER6>, <&cru PCLK_TIMER0>;
-		clock-names = "timer", "pclk";
+		clocks = <&cru PCLK_TIMER0>, <&cru SCLK_TIMER6>;
+		clock-names = "pclk", "timer";
 	};
 
 	i2s0: i2s@1011a000 {
@@ -402,7 +402,7 @@
 				rockchip,pins = <2 RK_PD3 1 &pcfg_pull_none>;
 			};
 
-			lcdc1_rgb24: ldcd1-rgb24 {
+			lcdc1_rgb24: lcdc1-rgb24 {
 				rockchip,pins = <2 RK_PA0 1 &pcfg_pull_none>,
 						<2 RK_PA1 1 &pcfg_pull_none>,
 						<2 RK_PA2 1 &pcfg_pull_none>,
@@ -630,7 +630,6 @@
 
 &global_timer {
 	interrupts = <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_EDGE_RISING)>;
-	status = "disabled";
 };
 
 &local_timer {
@@ -699,7 +698,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		pd_vio@RK3188_PD_VIO {
+		power-domain@RK3188_PD_VIO {
 			reg = <RK3188_PD_VIO>;
 			clocks = <&cru ACLK_LCDC0>,
 				 <&cru ACLK_LCDC1>,
@@ -721,7 +720,7 @@
 				 <&qos_rga>;
 		};
 
-		pd_video@RK3188_PD_VIDEO {
+		power-domain@RK3188_PD_VIDEO {
 			reg = <RK3188_PD_VIDEO>;
 			clocks = <&cru ACLK_VDPU>,
 				 <&cru ACLK_VEPU>,
@@ -730,7 +729,7 @@
 			pm_qos = <&qos_vpu>;
 		};
 
-		pd_gpu@RK3188_PD_GPU {
+		power-domain@RK3188_PD_GPU {
 			reg = <RK3188_PD_GPU>;
 			clocks = <&cru ACLK_GPU>;
 			pm_qos = <&qos_gpu>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk322x.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk322x.dtsi
index 48e6e8d44a1a..2f17bf35d7a6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk322x.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk322x.dtsi
@@ -524,7 +524,7 @@
 		pinctrl-0 = <&otp_pin>;
 		pinctrl-1 = <&otp_out>;
 		pinctrl-2 = <&otp_pin>;
-		#thermal-sensor-cells = <0>;
+		#thermal-sensor-cells = <1>;
 		rockchip,hw-tshut-temp = <95000>;
 		status = "disabled";
 	};
@@ -565,10 +565,9 @@
 		compatible = "rockchip,iommu";
 		reg = <0x20020800 0x100>;
 		interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-names = "vpu_mmu";
 		clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
 		clock-names = "aclk", "iface";
-		iommu-cells = <0>;
+		#iommu-cells = <0>;
 		status = "disabled";
 	};
 
@@ -576,10 +575,9 @@
 		compatible = "rockchip,iommu";
 		reg = <0x20030480 0x40>, <0x200304c0 0x40>;
 		interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-names = "vdec_mmu";
 		clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>;
 		clock-names = "aclk", "iface";
-		iommu-cells = <0>;
+		#iommu-cells = <0>;
 		status = "disabled";
 	};
 
@@ -609,7 +607,6 @@
 		compatible = "rockchip,iommu";
 		reg = <0x20053f00 0x100>;
 		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-names = "vop_mmu";
 		clocks = <&cru ACLK_VOP>, <&cru HCLK_VOP>;
 		clock-names = "aclk", "iface";
 		#iommu-cells = <0>;
@@ -630,10 +627,9 @@
 		compatible = "rockchip,iommu";
 		reg = <0x20070800 0x100>;
 		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-names = "iep_mmu";
 		clocks = <&cru ACLK_IEP>, <&cru HCLK_IEP>;
 		clock-names = "aclk", "iface";
-		iommu-cells = <0>;
+		#iommu-cells = <0>;
 		status = "disabled";
 	};
 
@@ -644,8 +640,8 @@
 		interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
 		assigned-clocks = <&cru SCLK_HDMI_PHY>;
 		assigned-clock-parents = <&hdmi_phy>;
-		clocks = <&cru SCLK_HDMI_HDCP>, <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_CEC>;
-		clock-names = "isfr", "iahb", "cec";
+		clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>, <&cru SCLK_HDMI_CEC>;
+		clock-names = "iahb", "isfr", "cec";
 		pinctrl-names = "default";
 		pinctrl-0 = <&hdmii2c_xfer &hdmi_hpd &hdmi_cec>;
 		resets = <&cru SRST_HDMI_P>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288-evb-act8846.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288-evb-act8846.dts
index be695b8c1f67..8a635c243127 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288-evb-act8846.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288-evb-act8846.dts
@@ -54,7 +54,7 @@
 		vin-supply = <&vcc_sys>;
 	};
 
-	hym8563@51 {
+	rtc@51 {
 		compatible = "haoyu,hym8563";
 		reg = <0x51>;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288-firefly.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288-firefly.dtsi
index 7fb582302b32..c560afe3af78 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288-firefly.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288-firefly.dtsi
@@ -233,7 +233,7 @@
 		vin-supply = <&vcc_sys>;
 	};
 
-	hym8563: hym8563@51 {
+	hym8563: rtc@51 {
 		compatible = "haoyu,hym8563";
 		reg = <0x51>;
 		#clock-cells = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288-miqi.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288-miqi.dts
index cf54d5ffff2f..fe265a834e8e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288-miqi.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288-miqi.dts
@@ -157,7 +157,7 @@
 		vin-supply = <&vcc_sys>;
 	};
 
-	hym8563: hym8563@51 {
+	hym8563: rtc@51 {
 		compatible = "haoyu,hym8563";
 		reg = <0x51>;
 		#clock-cells = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288-rock2-som.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288-rock2-som.dtsi
index 44bb5e6f83b1..76363b8afcb9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288-rock2-som.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288-rock2-som.dtsi
@@ -218,7 +218,7 @@
 	flash0-supply = <&vcc_flash>;
 	flash1-supply = <&vccio_pmu>;
 	gpio30-supply = <&vccio_pmu>;
-	gpio1830 = <&vcc_io>;
+	gpio1830-supply = <&vcc_io>;
 	lcdc-supply = <&vcc_io>;
 	sdcard-supply = <&vccio_sd>;
 	wifi-supply = <&vcc_18>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288-rock2-square.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288-rock2-square.dts
index c4d1d142d8c6..d5ef99ebbddc 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288-rock2-square.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288-rock2-square.dts
@@ -165,7 +165,7 @@
 };
 
 &i2c0 {
-	hym8563: hym8563@51 {
+	hym8563: rtc@51 {
 		compatible = "haoyu,hym8563";
 		reg = <0x51>;
 		#clock-cells = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288-vyasa.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288-vyasa.dts
index aa50f8ed4ca0..b156a83eb7d7 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288-vyasa.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288-vyasa.dts
@@ -379,10 +379,10 @@
 	audio-supply = <&vcc_18>;
 	bb-supply = <&vcc_io>;
 	dvp-supply = <&vcc_io>;
-	flash0-suuply = <&vcc_18>;
+	flash0-supply = <&vcc_18>;
 	flash1-supply = <&vcc_lan>;
 	gpio30-supply = <&vcc_io>;
-	gpio1830 = <&vcc_io>;
+	gpio1830-supply = <&vcc_io>;
 	lcdc-supply = <&vcc_io>;
 	sdcard-supply = <&vccio_sd>;
 	wifi-supply = <&vcc_18>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288.dtsi
index 68d5a58cfe88..aab28161b9ae 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3288.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3288.dtsi
@@ -240,8 +240,8 @@
 		compatible = "rockchip,rk3288-timer";
 		reg = <0x0 0xff810000 0x0 0x20>;
 		interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&xin24m>, <&cru PCLK_TIMER>;
-		clock-names = "timer", "pclk";
+		clocks = <&cru PCLK_TIMER>, <&xin24m>;
+		clock-names = "pclk", "timer";
 	};
 
 	display-subsystem {
@@ -788,7 +788,7 @@
 			 *	*_HDMI		HDMI
 			 *	*_MIPI_*	MIPI
 			 */
-			pd_vio@RK3288_PD_VIO {
+			power-domain@RK3288_PD_VIO {
 				reg = <RK3288_PD_VIO>;
 				clocks = <&cru ACLK_IEP>,
 					 <&cru ACLK_ISP>,
@@ -830,7 +830,7 @@
 			 * Note: The following 3 are HEVC(H.265) clocks,
 			 * and on the ACLK_HEVC_NIU (NOC).
 			 */
-			pd_hevc@RK3288_PD_HEVC {
+			power-domain@RK3288_PD_HEVC {
 				reg = <RK3288_PD_HEVC>;
 				clocks = <&cru ACLK_HEVC>,
 					 <&cru SCLK_HEVC_CABAC>,
@@ -844,7 +844,7 @@
 			 * (video endecoder & decoder) clocks that on the
 			 * ACLK_VCODEC_NIU and HCLK_VCODEC_NIU (NOC).
 			 */
-			pd_video@RK3288_PD_VIDEO {
+			power-domain@RK3288_PD_VIDEO {
 				reg = <RK3288_PD_VIDEO>;
 				clocks = <&cru ACLK_VCODEC>,
 					 <&cru HCLK_VCODEC>;
@@ -855,7 +855,7 @@
 			 * Note: ACLK_GPU is the GPU clock,
 			 * and on the ACLK_GPU_NIU (NOC).
 			 */
-			pd_gpu@RK3288_PD_GPU {
+			power-domain@RK3288_PD_GPU {
 				reg = <RK3288_PD_GPU>;
 				clocks = <&cru ACLK_GPU>;
 				pm_qos = <&qos_gpu_r>,
@@ -990,7 +990,7 @@
 		status = "disabled";
 	};
 
-	crypto: cypto-controller@ff8a0000 {
+	crypto: crypto@ff8a0000 {
 		compatible = "rockchip,rk3288-crypto";
 		reg = <0x0 0xff8a0000 0x0 0x4000>;
 		interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
@@ -1203,6 +1203,7 @@
 		clock-names = "dp", "pclk";
 		phys = <&edp_phy>;
 		phy-names = "dp";
+		power-domains = <&power RK3288_PD_VIO>;
 		resets = <&cru SRST_EDP>;
 		reset-names = "dp";
 		rockchip,grf = <&grf>;
@@ -1593,7 +1594,7 @@
 			drive-strength = <12>;
 		};
 
-		sleep {
+		suspend {
 			global_pwroff: global-pwroff {
 				rockchip,pins = <0 RK_PA0 1 &pcfg_pull_none>;
 			};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3xxx.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3xxx.dtsi
index 859a7477909f..5edc46a5585c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/rk3xxx.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/rk3xxx.dtsi
@@ -111,6 +111,13 @@
 		reg = <0x1013c200 0x20>;
 		interrupts = <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>;
 		clocks = <&cru CORE_PERI>;
+		status = "disabled";
+		/* The clock source and the sched_clock provided by the arm_global_timer
+		 * on Rockchip rk3066a/rk3188 are quite unstable because their rates
+		 * depend on the CPU frequency.
+		 * Keep the arm_global_timer disabled in order to have the
+		 * DW_APB_TIMER (rk3066a) or ROCKCHIP_TIMER (rk3188) selected by default.
+		 */
 	};
 
 	local_timer: local-timer@1013c600 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/s5pv210-aries.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/s5pv210-aries.dtsi
index bd4450dbdcb6..984bc8dc5e4b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/s5pv210-aries.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/s5pv210-aries.dtsi
@@ -564,7 +564,6 @@
 			reset-gpios = <&mp05 5 GPIO_ACTIVE_LOW>;
 			vdd3-supply = <&ldo7_reg>;
 			vci-supply = <&ldo17_reg>;
-			spi-cs-high;
 			spi-max-frequency = <1200000>;
 
 			pinctrl-names = "default";
@@ -632,12 +631,12 @@
 		interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&ts_irq>;
-		reset-gpios = <&gpj1 3 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpj1 3 GPIO_ACTIVE_LOW>;
 	};
 };
 
 &i2s0 {
-	dmas = <&pdma0 9>, <&pdma0 10>, <&pdma0 11>;
+	dmas = <&pdma0 10>, <&pdma0 9>, <&pdma0 11>;
 	status = "okay";
 };
 
@@ -896,7 +895,7 @@
 		device-wakeup-gpios = <&gpg3 4 GPIO_ACTIVE_HIGH>;
 		interrupt-parent = <&gph2>;
 		interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-names = "host-wake";
+		interrupt-names = "host-wakeup";
 	};
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/s5pv210-fascinate4g.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/s5pv210-fascinate4g.dts
index ca064359dd30..b47d8300e536 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/s5pv210-fascinate4g.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/s5pv210-fascinate4g.dts
@@ -115,7 +115,7 @@
 	compatible = "maxim,max77836-battery";
 
 	interrupt-parent = <&gph3>;
-	interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
+	interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
 
 	pinctrl-names = "default";
 	pinctrl-0 = <&fg_irq>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/s5pv210.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/s5pv210.dtsi
index 2871351ab907..eb7e3660ada7 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/s5pv210.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/s5pv210.dtsi
@@ -240,8 +240,8 @@
 			reg = <0xeee30000 0x1000>;
 			interrupt-parent = <&vic2>;
 			interrupts = <16>;
-			dma-names = "rx", "tx", "tx-sec";
-			dmas = <&pdma1 9>, <&pdma1 10>, <&pdma1 11>;
+			dma-names = "tx", "rx", "tx-sec";
+			dmas = <&pdma1 10>, <&pdma1 9>, <&pdma1 11>;
 			clock-names = "iis",
 				      "i2s_opclk0",
 				      "i2s_opclk1";
@@ -260,8 +260,8 @@
 			reg = <0xe2100000 0x1000>;
 			interrupt-parent = <&vic2>;
 			interrupts = <17>;
-			dma-names = "rx", "tx";
-			dmas = <&pdma1 12>, <&pdma1 13>;
+			dma-names = "tx", "rx";
+			dmas = <&pdma1 13>, <&pdma1 12>;
 			clock-names = "iis", "i2s_opclk0";
 			clocks = <&clocks CLK_I2S1>, <&clocks SCLK_AUDIO1>;
 			pinctrl-names = "default";
@@ -275,8 +275,8 @@
 			reg = <0xe2a00000 0x1000>;
 			interrupt-parent = <&vic2>;
 			interrupts = <18>;
-			dma-names = "rx", "tx";
-			dmas = <&pdma1 14>, <&pdma1 15>;
+			dma-names = "tx", "rx";
+			dmas = <&pdma1 15>, <&pdma1 14>;
 			clock-names = "iis", "i2s_opclk0";
 			clocks = <&clocks CLK_I2S2>, <&clocks SCLK_AUDIO2>;
 			pinctrl-names = "default";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/sam9x60.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sam9x60.dtsi
index 84066c1298df..e1e0dec8cc1f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/sam9x60.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sam9x60.dtsi
@@ -567,7 +567,7 @@
 			mpddrc: mpddrc@ffffe800 {
 				compatible = "microchip,sam9x60-ddramc", "atmel,sama5d3-ddramc";
 				reg = <0xffffe800 0x200>;
-				clocks = <&pmc PMC_TYPE_SYSTEM 2>, <&pmc PMC_TYPE_CORE PMC_MCK>;
+				clocks = <&pmc PMC_TYPE_SYSTEM 2>, <&pmc PMC_TYPE_PERIPHERAL 49>;
 				clock-names = "ddrck", "mpddr";
 			};
 
@@ -606,6 +606,15 @@
 				compatible = "microchip,sam9x60-pinctrl", "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
 				ranges = <0xfffff400 0xfffff400 0x800>;
 
+				/* mux-mask corresponding to sam9x60 SoC in TFBGA228L package */
+				atmel,mux-mask = <
+						 /*	A	B	C	*/
+						 0xffffffff 0xffe03fff 0xef00019d	/* pioA */
+						 0x03ffffff 0x02fc7e7f 0x00780000	/* pioB */
+						 0xffffffff 0xffffffff 0xf83fffff	/* pioC */
+						 0x003fffff 0x003f8000 0x00000000	/* pioD */
+						 >;
+
 				pioA: gpio@fffff400 {
 					compatible = "microchip,sam9x60-gpio", "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
 					reg = <0xfffff400 0x200>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/sama5d2.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sama5d2.dtsi
index 2ddc85dff8ce..33f76d14341e 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/sama5d2.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sama5d2.dtsi
@@ -413,7 +413,7 @@
 				pmecc: ecc-engine@f8014070 {
 					compatible = "atmel,sama5d2-pmecc";
 					reg = <0xf8014070 0x490>,
-					      <0xf8014500 0x100>;
+					      <0xf8014500 0x200>;
 				};
 			};
 
@@ -656,6 +656,7 @@
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 51>;
 				#address-cells = <1>;
 				#size-cells = <1>;
+				no-memory-wc;
 				ranges = <0 0xf8044000 0x1420>;
 			};
 
@@ -724,7 +725,7 @@
 
 			can0: can@f8054000 {
 				compatible = "bosch,m_can";
-				reg = <0xf8054000 0x4000>, <0x210000 0x4000>;
+				reg = <0xf8054000 0x4000>, <0x210000 0x1c00>;
 				reg-names = "m_can", "message_ram";
 				interrupts = <56 IRQ_TYPE_LEVEL_HIGH 7>,
 					     <64 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -1124,13 +1125,13 @@
 				clocks = <&pmc PMC_TYPE_PERIPHERAL 55>, <&pmc PMC_TYPE_GCK 55>;
 				clock-names = "pclk", "gclk";
 				assigned-clocks = <&pmc PMC_TYPE_CORE PMC_I2S1_MUX>;
-				assigned-parrents = <&pmc PMC_TYPE_GCK 55>;
+				assigned-clock-parents = <&pmc PMC_TYPE_GCK 55>;
 				status = "disabled";
 			};
 
 			can1: can@fc050000 {
 				compatible = "bosch,m_can";
-				reg = <0xfc050000 0x4000>, <0x210000 0x4000>;
+				reg = <0xfc050000 0x4000>, <0x210000 0x3800>;
 				reg-names = "m_can", "message_ram";
 				interrupts = <57 IRQ_TYPE_LEVEL_HIGH 7>,
 					     <65 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -1140,7 +1141,7 @@
 				assigned-clocks = <&pmc PMC_TYPE_GCK 57>;
 				assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_UTMI>;
 				assigned-clock-rates = <40000000>;
-				bosch,mram-cfg = <0x1100 0 0 64 0 0 32 32>;
+				bosch,mram-cfg = <0x1c00 0 0 64 0 0 32 32>;
 				status = "disabled";
 			};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/sama5d4.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sama5d4.dtsi
index 04f24cf752d3..e5c2c52013e3 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/sama5d4.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sama5d4.dtsi
@@ -809,7 +809,7 @@
 					0xffffffff 0x3ffcfe7c 0x1c010101	/* pioA */
 					0x7fffffff 0xfffccc3a 0x3f00cc3a	/* pioB */
 					0xffffffff 0x3ff83fff 0xff00ffff	/* pioC */
-					0x0003ff00 0x8002a800 0x00000000	/* pioD */
+					0xb003ff00 0x8002a800 0x00000000	/* pioD */
 					0xffffffff 0x7fffffff 0x76fff1bf	/* pioE */
 					>;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts
index 2b645642b935..2a745522404d 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts
@@ -12,7 +12,7 @@
 	flash0: n25q00@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "n25q00aa";
+		compatible = "micron,mt25qu02g", "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <100000000>;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_arria5_socdk.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_arria5_socdk.dts
index 90e676e7019f..1b02d46496a8 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_arria5_socdk.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_arria5_socdk.dts
@@ -119,7 +119,7 @@
 	flash: flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "n25q256a";
+		compatible = "micron,n25q256a", "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <100000000>;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
index 6f138b2b2616..51bb436784e2 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
@@ -124,7 +124,7 @@
 	flash0: n25q00@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "n25q00";
+		compatible = "micron,mt25qu02g", "jedec,spi-nor";
 		reg = <0>;	/* chip select */
 		spi-max-frequency = <100000000>;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
index c155ff02eb6e..cae9ddd5ed38 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
@@ -169,7 +169,7 @@
 	flash: flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "n25q00";
+		compatible = "micron,mt25qu02g", "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <100000000>;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
index 8d5d3996f6f2..ca18b959e655 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
@@ -80,7 +80,7 @@
 	flash: flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "n25q256a";
+		compatible = "micron,n25q256a", "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <100000000>;
 		m25p,fast-read;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts
index 99a71757cdf4..3f7aa7bf0863 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts
@@ -116,7 +116,7 @@
 	flash0: n25q512a@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "n25q512a";
+		compatible = "micron,n25q512a", "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <100000000>;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
index a060718758b6..25874e1b9c82 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
@@ -224,7 +224,7 @@
 	n25q128@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "n25q128";
+		compatible = "micron,n25q128", "jedec,spi-nor";
 		reg = <0>;		/* chip select */
 		spi-max-frequency = <100000000>;
 		m25p,fast-read;
@@ -241,7 +241,7 @@
 	n25q00@1 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "n25q00";
+		compatible = "micron,mt25qu02g", "jedec,spi-nor";
 		reg = <1>;		/* chip select */
 		spi-max-frequency = <100000000>;
 		m25p,fast-read;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/spear1340.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/spear1340.dtsi
index 1a8f5e8b10e3..66cd473ecb61 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/spear1340.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/spear1340.dtsi
@@ -136,9 +136,9 @@
 				reg = <0xb4100000 0x1000>;
 				interrupts = <0 105 0x4>;
 				status = "disabled";
-				dmas = <&dwdma0 12 0 1>,
-					<&dwdma0 13 1 0>;
-				dma-names = "tx", "rx";
+				dmas = <&dwdma0 13 0 1>,
+					<&dwdma0 12 1 0>;
+				dma-names = "rx", "tx";
 			};
 
 			thermal@e07008c4 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/spear13xx.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/spear13xx.dtsi
index c87b881b2c8b..913553367687 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/spear13xx.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/spear13xx.dtsi
@@ -284,9 +284,9 @@
 				#size-cells = <0>;
 				interrupts = <0 31 0x4>;
 				status = "disabled";
-				dmas = <&dwdma0 4 0 0>,
-					<&dwdma0 5 0 0>;
-				dma-names = "tx", "rx";
+				dmas = <&dwdma0 5 0 0>,
+					<&dwdma0 4 0 0>;
+				dma-names = "rx", "tx";
 			};
 
 			rtc@e0580000 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/spear3xx.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/spear3xx.dtsi
index f266b7b03482..cc88ebe7a60c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/spear3xx.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/spear3xx.dtsi
@@ -47,7 +47,7 @@
 		};
 
 		gmac: eth@e0800000 {
-			compatible = "st,spear600-gmac";
+			compatible = "snps,dwmac-3.40a";
 			reg = <0xe0800000 0x8000>;
 			interrupts = <23 22>;
 			interrupt-names = "macirq", "eth_wake_irq";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/spear600.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/spear600.dtsi
index fd41243a0b2c..9d5a04a46b14 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/spear600.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/spear600.dtsi
@@ -47,7 +47,7 @@
 			compatible = "arm,pl110", "arm,primecell";
 			reg = <0xfc200000 0x1000>;
 			interrupt-parent = <&vic1>;
-			interrupts = <12>;
+			interrupts = <13>;
 			status = "disabled";
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-ab8500.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-ab8500.dtsi
index aab5719cc1a9..16d50369226a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-ab8500.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-ab8500.dtsi
@@ -34,7 +34,7 @@
 					#clock-cells = <1>;
 				};
 
-				ab8500_gpio: ab8500-gpio {
+				ab8500_gpio: ab8500-gpiocontroller {
 					compatible = "stericsson,ab8500-gpio";
 					gpio-controller;
 					#gpio-cells = <2>;
@@ -42,15 +42,15 @@
 
 				ab8500-rtc {
 					compatible = "stericsson,ab8500-rtc";
-					interrupts = <17 IRQ_TYPE_LEVEL_HIGH
-						      18 IRQ_TYPE_LEVEL_HIGH>;
+					interrupts = <17 IRQ_TYPE_LEVEL_HIGH>,
+						     <18 IRQ_TYPE_LEVEL_HIGH>;
 					interrupt-names = "60S", "ALARM";
 				};
 
 				gpadc: ab8500-gpadc {
 					compatible = "stericsson,ab8500-gpadc";
-					interrupts = <32 IRQ_TYPE_LEVEL_HIGH
-						      39 IRQ_TYPE_LEVEL_HIGH>;
+					interrupts = <32 IRQ_TYPE_LEVEL_HIGH>,
+						     <39 IRQ_TYPE_LEVEL_HIGH>;
 					interrupt-names = "HW_CONV_END", "SW_CONV_END";
 					vddadc-supply = <&ab8500_ldo_tvout_reg>;
 					#address-cells = <1>;
@@ -169,13 +169,13 @@
 
 				ab8500_usb {
 					compatible = "stericsson,ab8500-usb";
-					interrupts = < 90 IRQ_TYPE_LEVEL_HIGH
-						       96 IRQ_TYPE_LEVEL_HIGH
-						       14 IRQ_TYPE_LEVEL_HIGH
-						       15 IRQ_TYPE_LEVEL_HIGH
-						       79 IRQ_TYPE_LEVEL_HIGH
-						       74 IRQ_TYPE_LEVEL_HIGH
-						       75 IRQ_TYPE_LEVEL_HIGH>;
+					interrupts = <90 IRQ_TYPE_LEVEL_HIGH>,
+						     <96 IRQ_TYPE_LEVEL_HIGH>,
+						     <14 IRQ_TYPE_LEVEL_HIGH>,
+						     <15 IRQ_TYPE_LEVEL_HIGH>,
+						     <79 IRQ_TYPE_LEVEL_HIGH>,
+						     <74 IRQ_TYPE_LEVEL_HIGH>,
+						     <75 IRQ_TYPE_LEVEL_HIGH>;
 					interrupt-names = "ID_WAKEUP_R",
 							  "ID_WAKEUP_F",
 							  "VBUS_DET_F",
@@ -192,8 +192,8 @@
 
 				ab8500-ponkey {
 					compatible = "stericsson,ab8500-poweron-key";
-					interrupts = <6 IRQ_TYPE_LEVEL_HIGH
-						      7 IRQ_TYPE_LEVEL_HIGH>;
+					interrupts = <6 IRQ_TYPE_LEVEL_HIGH>,
+						     <7 IRQ_TYPE_LEVEL_HIGH>;
 					interrupt-names = "ONKEY_DBF", "ONKEY_DBR";
 				};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-ab8505.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-ab8505.dtsi
index 67bc69e67b33..8d2cda0b4d62 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-ab8505.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-ab8505.dtsi
@@ -30,7 +30,7 @@
 					#clock-cells = <1>;
 				};
 
-				ab8505_gpio: ab8505-gpio {
+				ab8505_gpio: ab8505-gpiocontroller {
 					compatible = "stericsson,ab8505-gpio";
 					gpio-controller;
 					#gpio-cells = <2>;
@@ -38,8 +38,8 @@
 
 				ab8500-rtc {
 					compatible = "stericsson,ab8500-rtc";
-					interrupts = <17 IRQ_TYPE_LEVEL_HIGH
-						      18 IRQ_TYPE_LEVEL_HIGH>;
+					interrupts = <17 IRQ_TYPE_LEVEL_HIGH>,
+						     <18 IRQ_TYPE_LEVEL_HIGH>;
 					interrupt-names = "60S", "ALARM";
 				};
 
@@ -131,13 +131,13 @@
 
 				ab8500_usb: ab8500_usb {
 					compatible = "stericsson,ab8500-usb";
-					interrupts = < 90 IRQ_TYPE_LEVEL_HIGH
-						       96 IRQ_TYPE_LEVEL_HIGH
-						       14 IRQ_TYPE_LEVEL_HIGH
-						       15 IRQ_TYPE_LEVEL_HIGH
-						       79 IRQ_TYPE_LEVEL_HIGH
-						       74 IRQ_TYPE_LEVEL_HIGH
-						       75 IRQ_TYPE_LEVEL_HIGH>;
+					interrupts = <90 IRQ_TYPE_LEVEL_HIGH>,
+						     <96 IRQ_TYPE_LEVEL_HIGH>,
+						     <14 IRQ_TYPE_LEVEL_HIGH>,
+						     <15 IRQ_TYPE_LEVEL_HIGH>,
+						     <79 IRQ_TYPE_LEVEL_HIGH>,
+						     <74 IRQ_TYPE_LEVEL_HIGH>,
+						     <75 IRQ_TYPE_LEVEL_HIGH>;
 					interrupt-names = "ID_WAKEUP_R",
 							  "ID_WAKEUP_F",
 							  "VBUS_DET_F",
@@ -154,8 +154,8 @@
 
 				ab8500-ponkey {
 					compatible = "stericsson,ab8500-poweron-key";
-					interrupts = <6 IRQ_TYPE_LEVEL_HIGH
-						      7 IRQ_TYPE_LEVEL_HIGH>;
+					interrupts = <6 IRQ_TYPE_LEVEL_HIGH>,
+						     <7 IRQ_TYPE_LEVEL_HIGH>;
 					interrupt-names = "ONKEY_DBF", "ONKEY_DBR";
 				};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-db8500.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-db8500.dtsi
index d309fad32229..344d29853bf7 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-db8500.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-db8500.dtsi
@@ -12,4 +12,42 @@
 					    200000 0>;
 		};
 	};
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		/* Modem trace memory */
+		ram@06000000 {
+			reg = <0x06000000 0x00f00000>;
+			no-map;
+		};
+
+		/* Modem shared memory */
+		ram@06f00000 {
+			reg = <0x06f00000 0x00100000>;
+			no-map;
+		};
+
+		/* Modem private memory */
+		ram@07000000 {
+			reg = <0x07000000 0x01000000>;
+			no-map;
+		};
+
+		/*
+		 * Initial Secure Software ISSW memory
+		 *
+		 * This is probably only used if the kernel tries
+		 * to actually call into trustzone to run secure
+		 * applications, which the mainline kernel probably
+		 * will not do on this old chipset. But you can never
+		 * be too careful, so reserve this memory anyway.
+		 */
+		ram@17f00000 {
+			reg = <0x17f00000 0x00100000>;
+			no-map;
+		};
+	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-db8520.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-db8520.dtsi
index 48bd8728ae27..287804e9e183 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-db8520.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-db8520.dtsi
@@ -12,4 +12,42 @@
 					    200000 0>;
 		};
 	};
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		/* Modem trace memory */
+		ram@06000000 {
+			reg = <0x06000000 0x00f00000>;
+			no-map;
+		};
+
+		/* Modem shared memory */
+		ram@06f00000 {
+			reg = <0x06f00000 0x00100000>;
+			no-map;
+		};
+
+		/* Modem private memory */
+		ram@07000000 {
+			reg = <0x07000000 0x01000000>;
+			no-map;
+		};
+
+		/*
+		 * Initial Secure Software ISSW memory
+		 *
+		 * This is probably only used if the kernel tries
+		 * to actually call into trustzone to run secure
+		 * applications, which the mainline kernel probably
+		 * will not do on this old chipset. But you can never
+		 * be too careful, so reserve this memory anyway.
+		 */
+		ram@17f00000 {
+			reg = <0x17f00000 0x00100000>;
+			no-map;
+		};
+	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-db9500.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-db9500.dtsi
new file mode 100644
index 000000000000..0afff703191c
--- /dev/null
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-db9500.dtsi
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "ste-dbx5x0.dtsi"
+
+/ {
+	cpus {
+		cpu@300 {
+			/* cpufreq controls */
+			operating-points = <1152000 0
+					    800000 0
+					    400000 0
+					    200000 0>;
+		};
+	};
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		/*
+		 * Initial Secure Software ISSW memory
+		 *
+		 * This is probably only used if the kernel tries
+		 * to actually call into trustzone to run secure
+		 * applications, which the mainline kernel probably
+		 * will not do on this old chipset. But you can never
+		 * be too careful, so reserve this memory anyway.
+		 */
+		ram@17f00000 {
+			reg = <0x17f00000 0x00100000>;
+			no-map;
+		};
+	};
+};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-href-ab8500.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-href-ab8500.dtsi
index 4946743de7b9..3ccb7b5c7162 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-href-ab8500.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-href-ab8500.dtsi
@@ -9,7 +9,7 @@
 	soc {
 		prcmu@80157000 {
 			ab8500 {
-				ab8500-gpio {
+				ab8500-gpiocontroller {
 					/* Hog a few default settings */
 					pinctrl-names = "default";
 					pinctrl-0 = <&gpio2_default_mode>,
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi
index 9f285c7cf914..457bddabc32c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi
@@ -8,37 +8,46 @@
 / {
 	soc {
 		i2c@80128000 {
-			/* Marked:
-			 * 129
-			 * M35
-			 * L3GD20
-			 */
-			l3gd20@6a {
-				/* Gyroscope */
-				compatible = "st,l3gd20";
-				status = "disabled";
+			accelerometer@19 {
+				compatible = "st,lsm303dlhc-accel";
 				st,drdy-int-pin = <1>;
-				drive-open-drain;
-				reg = <0x6a>; // 0x6a or 0x6b
+				reg = <0x19>;
 				vdd-supply = <&ab8500_ldo_aux1_reg>;
 				vddio-supply = <&db8500_vsmps2_reg>;
+				interrupt-parent = <&gpio2>;
+				interrupts = <18 IRQ_TYPE_EDGE_RISING>,
+					     <19 IRQ_TYPE_EDGE_RISING>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&accel_tvk_mode>;
+				mount-matrix = "0", "-1", "0",
+					       "-1", "0", "0",
+					       "0", "0", "-1";
 			};
-			/*
-			 * Marked:
-			 * 2122
-			 * C3H
-			 * DQEEE
-			 * LIS3DH?
-			 */
-			lis3dh@18 {
-				/* Accelerometer */
-				compatible = "st,lis3dh-accel";
+			magnetometer@1e {
+				compatible = "st,lsm303dlm-magn";
 				st,drdy-int-pin = <1>;
-				reg = <0x18>;
+				reg = <0x1e>;
 				vdd-supply = <&ab8500_ldo_aux1_reg>;
 				vddio-supply = <&db8500_vsmps2_reg>;
+				// This interrupt is not properly working with the driver
+				// interrupt-parent = <&gpio1>;
+				// interrupts = <0 IRQ_TYPE_EDGE_RISING>;
 				pinctrl-names = "default";
-				pinctrl-0 = <&accel_tvk_mode>;
+				pinctrl-0 = <&magn_tvk_mode>;
+			};
+			gyroscope@68 {
+				/* Gyroscope */
+				compatible = "st,l3g4200d-gyro";
+				reg = <0x68>;
+				vdd-supply = <&ab8500_ldo_aux1_reg>;
+				vddio-supply = <&db8500_vsmps2_reg>;
+			};
+			pressure@5c {
+				/* Barometer/pressure sensor */
+				compatible = "st,lps001wp-press";
+				reg = <0x5c>;
+				vdd-supply = <&ab8500_ldo_aux1_reg>;
+				vddio-supply = <&db8500_vsmps2_reg>;
 			};
 		};
 
@@ -54,5 +63,26 @@
 				};
 			};
 		};
+
+		pinctrl {
+			accelerometer {
+				accel_tvk_mode: accel_tvk {
+					/* Accelerometer interrupt lines 1 & 2 */
+					tvk_cfg {
+						pins = "GPIO82_C1", "GPIO83_D3";
+						ste,config = <&gpio_in_pd>;
+					};
+				};
+			};
+			magnetometer {
+				magn_tvk_mode: magn_tvk {
+					/* GPIO 32 used for DRDY, pull this down */
+					tvk_cfg {
+						pins = "GPIO32_V2";
+						ste,config = <&gpio_in_pd>;
+					};
+				};
+			};
+		};
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-href.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-href.dtsi
index ff47cbf6ed3b..3586b5d7876a 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-href.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-href.dtsi
@@ -4,6 +4,7 @@
  */
 
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/leds/common.h>
 #include "ste-href-family-pinctrl.dtsi"
 
 / {
@@ -64,17 +65,20 @@
 					reg = <0>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
+					color = <LED_COLOR_ID_BLUE>;
 					linux,default-trigger = "heartbeat";
 				};
 				chan@1 {
 					reg = <1>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
+					color = <LED_COLOR_ID_BLUE>;
 				};
 				chan@2 {
 					reg = <2>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
+					color = <LED_COLOR_ID_BLUE>;
 				};
 			};
 			lp5521@34 {
@@ -88,16 +92,19 @@
 					reg = <0>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
+					color = <LED_COLOR_ID_BLUE>;
 				};
 				chan@1 {
 					reg = <1>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
+					color = <LED_COLOR_ID_BLUE>;
 				};
 				chan@2 {
 					reg = <2>;
 					led-cur = /bits/ 8 <0x2f>;
 					max-cur = /bits/ 8 <0x5f>;
+					color = <LED_COLOR_ID_BLUE>;
 				};
 			};
 			bh1780@29 {
@@ -217,7 +224,7 @@
 
 		prcmu@80157000 {
 			ab8500 {
-				ab8500-gpio {
+				ab8500-gpiocontroller {
 				};
 
 				ab8500_usb {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
index 4f38aeecadb3..42abea3ea92c 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
@@ -755,14 +755,14 @@
 			status = "disabled";
 		};
 
-		vica: intc@10140000 {
+		vica: interrupt-controller@10140000 {
 			compatible = "arm,versatile-vic";
 			interrupt-controller;
 			#interrupt-cells = <1>;
 			reg = <0x10140000 0x20>;
 		};
 
-		vicb: intc@10140020 {
+		vicb: interrupt-controller@10140020 {
 			compatible = "arm,versatile-vic";
 			interrupt-controller;
 			#interrupt-cells = <1>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-snowball.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-snowball.dts
index be90e73c923e..f6e0d71f6c09 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-snowball.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-snowball.dts
@@ -4,7 +4,7 @@
  */
 
 /dts-v1/;
-#include "ste-db8500.dtsi"
+#include "ste-db9500.dtsi"
 #include "ste-href-ab8500.dtsi"
 #include "ste-href-family-pinctrl.dtsi"
 
@@ -376,7 +376,7 @@
 
 		prcmu@80157000 {
 			ab8500 {
-				ab8500-gpio {
+				ab8500-gpiocontroller {
 					/*
 					 * AB8500 GPIOs are numbered starting from 1, so the first
 					 * index 0 is what in the datasheet is called "GPIO1", and
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-ux500-samsung-golden.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-ux500-samsung-golden.dts
index a1093cb37dc7..aed1f2d5f246 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-ux500-samsung-golden.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-ux500-samsung-golden.dts
@@ -326,6 +326,7 @@
 				panel@0 {
 					compatible = "samsung,s6e63m0";
 					reg = <0>;
+					max-brightness = <15>;
 					vdd3-supply = <&panel_reg_3v0>;
 					vci-supply = <&panel_reg_1v8>;
 					reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts
index 27722c42b61c..446d93c1c782 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/ste-ux500-samsung-skomer.dts
@@ -154,10 +154,6 @@
 			cap-sd-highspeed;
 			cap-mmc-highspeed;
 			/* All direction control is used */
-			st,sig-dir-cmd;
-			st,sig-dir-dat0;
-			st,sig-dir-dat2;
-			st,sig-dir-dat31;
 			st,sig-pin-fbclk;
 			full-pwr-cycle;
 			vmmc-supply = <&ab8500_ldo_aux3_reg>;
@@ -262,10 +258,10 @@
 					};
 
 					ab8500_ldo_aux2 {
-						/* Supplies the Cypress TMA140 touchscreen only with 3.3V */
+						/* Supplies the Cypress TMA140 touchscreen only with 3.0V */
 						regulator-name = "AUX2";
-						regulator-min-microvolt = <3300000>;
-						regulator-max-microvolt = <3300000>;
+						regulator-min-microvolt = <3000000>;
+						regulator-max-microvolt = <3000000>;
 					};
 
 					ab8500_ldo_aux3 {
@@ -284,9 +280,9 @@
 
 					ab8500_ldo_aux5 {
 						regulator-name = "AUX5";
+						/* Intended for 1V8 for touchscreen but actually left unused */
 						regulator-min-microvolt = <1050000>;
 						regulator-max-microvolt = <2790000>;
-						regulator-always-on;
 					};
 
 					ab8500_ldo_aux6 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32429i-eval.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32429i-eval.dts
index 67e7648de41e..8b0ead46ef9b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32429i-eval.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32429i-eval.dts
@@ -119,17 +119,15 @@
 		};
 	};
 
-	gpio_keys {
+	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		autorepeat;
-		button@0 {
+		button-0 {
 			label = "Wake up";
 			linux,code = <KEY_WAKEUP>;
 			gpios = <&gpioa 0 0>;
 		};
-		button@1 {
+		button-1 {
 			label = "Tamper";
 			linux,code = <KEY_RESTART>;
 			gpios = <&gpioc 13 0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32746g-eval.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32746g-eval.dts
index ca8c192449ee..327613fd9666 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32746g-eval.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32746g-eval.dts
@@ -81,12 +81,10 @@
 		};
 	};
 
-	gpio_keys {
+	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		autorepeat;
-		button@0 {
+		button-0 {
 			label = "Wake up";
 			linux,code = <KEY_WAKEUP>;
 			gpios = <&gpioc 13 0>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32f429-disco.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32f429-disco.dts
index 3dc068b91ca1..6435e099c632 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32f429-disco.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32f429-disco.dts
@@ -81,12 +81,10 @@
 		};
 	};
 
-	gpio_keys {
+	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		autorepeat;
-		button@0 {
+		button-0 {
 			label = "User";
 			linux,code = <KEY_HOME>;
 			gpios = <&gpioa 0 0>;
@@ -194,7 +192,7 @@
 
 	display: display@1{
 		/* Connect panel-ilitek-9341 to ltdc */
-		compatible = "st,sf-tc240t-9370-t";
+		compatible = "st,sf-tc240t-9370-t", "ilitek,ili9341";
 		reg = <1>;
 		spi-3wire;
 		spi-max-frequency = <10000000>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32f429.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32f429.dtsi
index ad715a0e1c9a..0dc5fa94dbdf 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32f429.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32f429.dtsi
@@ -283,8 +283,6 @@
 		};
 
 		timers13: timers@40001c00 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "st,stm32-timers";
 			reg = <0x40001C00 0x400>;
 			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM13)>;
@@ -299,8 +297,6 @@
 		};
 
 		timers14: timers@40002000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "st,stm32-timers";
 			reg = <0x40002000 0x400>;
 			clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM14)>;
@@ -633,8 +629,6 @@
 		};
 
 		timers10: timers@40014400 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "st,stm32-timers";
 			reg = <0x40014400 0x400>;
 			clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM10)>;
@@ -649,8 +643,6 @@
 		};
 
 		timers11: timers@40014800 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "st,stm32-timers";
 			reg = <0x40014800 0x400>;
 			clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM11)>;
@@ -709,7 +701,7 @@
 			status = "disabled";
 		};
 
-		rcc: rcc@40023810 {
+		rcc: rcc@40023800 {
 			#reset-cells = <1>;
 			#clock-cells = <2>;
 			compatible = "st,stm32f42xx-rcc", "st,stm32-rcc";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32f469-disco.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32f469-disco.dts
index 2e1b3bbbe4b5..8c982ae79f43 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32f469-disco.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32f469-disco.dts
@@ -104,12 +104,10 @@
 		};
 	};
 
-	gpio_keys {
+	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		autorepeat;
-		button@0 {
+		button-0 {
 			label = "User";
 			linux,code = <KEY_WAKEUP>;
 			gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32f746.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32f746.dtsi
index 640ff54ed00c..d49e481b3aa6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32f746.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32f746.dtsi
@@ -265,8 +265,6 @@
 		};
 
 		timers13: timers@40001c00 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "st,stm32-timers";
 			reg = <0x40001C00 0x400>;
 			clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM13)>;
@@ -281,8 +279,6 @@
 		};
 
 		timers14: timers@40002000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "st,stm32-timers";
 			reg = <0x40002000 0x400>;
 			clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM14)>;
@@ -364,9 +360,9 @@
 			status = "disabled";
 		};
 
-		i2c3: i2c@40005C00 {
+		i2c3: i2c@40005c00 {
 			compatible = "st,stm32f7-i2c";
-			reg = <0x40005C00 0x400>;
+			reg = <0x40005c00 0x400>;
 			interrupts = <72>,
 				     <73>;
 			resets = <&rcc STM32F7_APB1_RESET(I2C3)>;
@@ -531,8 +527,6 @@
 		};
 
 		timers10: timers@40014400 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "st,stm32-timers";
 			reg = <0x40014400 0x400>;
 			clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM10)>;
@@ -547,8 +541,6 @@
 		};
 
 		timers11: timers@40014800 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "st,stm32-timers";
 			reg = <0x40014800 0x400>;
 			clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM11)>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32f769-disco.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32f769-disco.dts
index 0ce7fbc20fa4..be943b701980 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32f769-disco.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32f769-disco.dts
@@ -75,12 +75,10 @@
 		};
 	};
 
-	gpio_keys {
+	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		autorepeat;
-		button@0 {
+		button-0 {
 			label = "User";
 			linux,code = <KEY_HOME>;
 			gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32h743.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32h743.dtsi
index 7febe19e780d..1579707ea566 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32h743.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32h743.dtsi
@@ -454,8 +454,6 @@
 		};
 
 		lptimer4: timer@58002c00 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "st,stm32-lptimer";
 			reg = <0x58002c00 0x400>;
 			clocks = <&rcc LPTIM4_CK>;
@@ -470,8 +468,6 @@
 		};
 
 		lptimer5: timer@58003000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
 			compatible = "st,stm32-lptimer";
 			reg = <0x58003000 0x400>;
 			clocks = <&rcc LPTIM5_CK>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
index d84686e00370..ccf66adbbf62 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
@@ -1091,7 +1091,7 @@
 		};
 	};
 
-	sai2a_pins_c: sai2a-4 {
+	sai2a_pins_c: sai2a-2 {
 		pins {
 			pinmux = <STM32_PINMUX('D', 13, AF10)>, /* SAI2_SCK_A */
 				 <STM32_PINMUX('D', 11, AF10)>, /* SAI2_SD_A */
@@ -1102,7 +1102,7 @@
 		};
 	};
 
-	sai2a_sleep_pins_c: sai2a-5 {
+	sai2a_sleep_pins_c: sai2a-2 {
 		pins {
 			pinmux = <STM32_PINMUX('D', 13, ANALOG)>, /* SAI2_SCK_A */
 				 <STM32_PINMUX('D', 11, ANALOG)>, /* SAI2_SD_A */
@@ -1147,14 +1147,14 @@
 		};
 	};
 
-	sai2b_pins_c: sai2a-4 {
+	sai2b_pins_c: sai2b-2 {
 		pins1 {
 			pinmux = <STM32_PINMUX('F', 11, AF10)>; /* SAI2_SD_B */
 			bias-disable;
 		};
 	};
 
-	sai2b_sleep_pins_c: sai2a-sleep-5 {
+	sai2b_sleep_pins_c: sai2b-sleep-2 {
 		pins {
 			pinmux = <STM32_PINMUX('F', 11, ANALOG)>; /* SAI2_SD_B */
 		};
@@ -1806,10 +1806,15 @@
 	usart2_idle_pins_c: usart2-idle-2 {
 		pins1 {
 			pinmux = <STM32_PINMUX('D', 5, ANALOG)>, /* USART2_TX */
-				 <STM32_PINMUX('D', 4, ANALOG)>, /* USART2_RTS */
 				 <STM32_PINMUX('D', 3, ANALOG)>; /* USART2_CTS_NSS */
 		};
 		pins2 {
+			pinmux = <STM32_PINMUX('D', 4, AF7)>; /* USART2_RTS */
+			bias-disable;
+			drive-push-pull;
+			slew-rate = <3>;
+		};
+		pins3 {
 			pinmux = <STM32_PINMUX('D', 6, AF7)>; /* USART2_RX */
 			bias-disable;
 		};
@@ -1855,10 +1860,15 @@
 	usart3_idle_pins_b: usart3-idle-1 {
 		pins1 {
 			pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX */
-				 <STM32_PINMUX('G', 8, ANALOG)>, /* USART3_RTS */
 				 <STM32_PINMUX('I', 10, ANALOG)>; /* USART3_CTS_NSS */
 		};
 		pins2 {
+			pinmux = <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */
+			bias-disable;
+			drive-push-pull;
+			slew-rate = <0>;
+		};
+		pins3 {
 			pinmux = <STM32_PINMUX('B', 12, AF8)>; /* USART3_RX */
 			bias-disable;
 		};
@@ -1891,10 +1901,15 @@
 	usart3_idle_pins_c: usart3-idle-2 {
 		pins1 {
 			pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX */
-				 <STM32_PINMUX('G', 8, ANALOG)>, /* USART3_RTS */
 				 <STM32_PINMUX('B', 13, ANALOG)>; /* USART3_CTS_NSS */
 		};
 		pins2 {
+			pinmux = <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */
+			bias-disable;
+			drive-push-pull;
+			slew-rate = <0>;
+		};
+		pins3 {
 			pinmux = <STM32_PINMUX('B', 12, AF8)>; /* USART3_RX */
 			bias-disable;
 		};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp151.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp151.dtsi
index 84757901cd8d..9919fc86bdc3 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp151.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp151.dtsi
@@ -543,7 +543,7 @@
 			compatible = "st,stm32-cec";
 			reg = <0x40016000 0x400>;
 			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&rcc CEC_K>, <&clk_lse>;
+			clocks = <&rcc CEC_K>, <&rcc CEC>;
 			clock-names = "cec", "hdmi-cec";
 			status = "disabled";
 		};
@@ -811,7 +811,7 @@
 				#sound-dai-cells = <0>;
 
 				compatible = "st,stm32-sai-sub-a";
-				reg = <0x4 0x1c>;
+				reg = <0x4 0x20>;
 				clocks = <&rcc SAI1_K>;
 				clock-names = "sai_ck";
 				dmas = <&dmamux1 87 0x400 0x01>;
@@ -821,7 +821,7 @@
 			sai1b: audio-controller@4400a024 {
 				#sound-dai-cells = <0>;
 				compatible = "st,stm32-sai-sub-b";
-				reg = <0x24 0x1c>;
+				reg = <0x24 0x20>;
 				clocks = <&rcc SAI1_K>;
 				clock-names = "sai_ck";
 				dmas = <&dmamux1 88 0x400 0x01>;
@@ -842,7 +842,7 @@
 			sai2a: audio-controller@4400b004 {
 				#sound-dai-cells = <0>;
 				compatible = "st,stm32-sai-sub-a";
-				reg = <0x4 0x1c>;
+				reg = <0x4 0x20>;
 				clocks = <&rcc SAI2_K>;
 				clock-names = "sai_ck";
 				dmas = <&dmamux1 89 0x400 0x01>;
@@ -852,7 +852,7 @@
 			sai2b: audio-controller@4400b024 {
 				#sound-dai-cells = <0>;
 				compatible = "st,stm32-sai-sub-b";
-				reg = <0x24 0x1c>;
+				reg = <0x24 0x20>;
 				clocks = <&rcc SAI2_K>;
 				clock-names = "sai_ck";
 				dmas = <&dmamux1 90 0x400 0x01>;
@@ -873,7 +873,7 @@
 			sai3a: audio-controller@4400c004 {
 				#sound-dai-cells = <0>;
 				compatible = "st,stm32-sai-sub-a";
-				reg = <0x04 0x1c>;
+				reg = <0x04 0x20>;
 				clocks = <&rcc SAI3_K>;
 				clock-names = "sai_ck";
 				dmas = <&dmamux1 113 0x400 0x01>;
@@ -883,7 +883,7 @@
 			sai3b: audio-controller@4400c024 {
 				#sound-dai-cells = <0>;
 				compatible = "st,stm32-sai-sub-b";
-				reg = <0x24 0x1c>;
+				reg = <0x24 0x20>;
 				clocks = <&rcc SAI3_K>;
 				clock-names = "sai_ck";
 				dmas = <&dmamux1 114 0x400 0x01>;
@@ -1250,7 +1250,7 @@
 			sai4a: audio-controller@50027004 {
 				#sound-dai-cells = <0>;
 				compatible = "st,stm32-sai-sub-a";
-				reg = <0x04 0x1c>;
+				reg = <0x04 0x20>;
 				clocks = <&rcc SAI4_K>;
 				clock-names = "sai_ck";
 				dmas = <&dmamux1 99 0x400 0x01>;
@@ -1260,7 +1260,7 @@
 			sai4b: audio-controller@50027024 {
 				#sound-dai-cells = <0>;
 				compatible = "st,stm32-sai-sub-b";
-				reg = <0x24 0x1c>;
+				reg = <0x24 0x20>;
 				clocks = <&rcc SAI4_K>;
 				clock-names = "sai_ck";
 				dmas = <&dmamux1 100 0x400 0x01>;
@@ -1395,12 +1395,6 @@
 			status = "disabled";
 		};
 
-		stmmac_axi_config_0: stmmac-axi-config {
-			snps,wr_osr_lmt = <0x7>;
-			snps,rd_osr_lmt = <0x7>;
-			snps,blen = <0 0 0 0 16 8 4>;
-		};
-
 		ethernet0: ethernet@5800a000 {
 			compatible = "st,stm32mp1-dwmac", "snps,dwmac-4.20a";
 			reg = <0x5800a000 0x2000>;
@@ -1424,6 +1418,12 @@
 			snps,axi-config = <&stmmac_axi_config_0>;
 			snps,tso;
 			status = "disabled";
+
+			stmmac_axi_config_0: stmmac-axi-config {
+				snps,wr_osr_lmt = <0x7>;
+				snps,rd_osr_lmt = <0x7>;
+				snps,blen = <0 0 0 0 16 8 4>;
+			};
 		};
 
 		usbh_ohci: usbh-ohci@5800c000 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp157a-dhcor-avenger96.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp157a-dhcor-avenger96.dts
index 2e3c9fbb4eb3..275167f26fd9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp157a-dhcor-avenger96.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp157a-dhcor-avenger96.dts
@@ -13,7 +13,6 @@
 /dts-v1/;
 
 #include "stm32mp157.dtsi"
-#include "stm32mp15xc.dtsi"
 #include "stm32mp15xx-dhcor-som.dtsi"
 #include "stm32mp15xx-dhcor-avenger96.dtsi"
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi
index 58275bcf9e26..4dd138d691c7 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi
@@ -184,8 +184,6 @@
 
 			vdd_usb: ldo4 {
 				regulator-name = "vdd_usb";
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
 				interrupts = <IT_CURLIM_LDO4 0>;
 			};
 
@@ -208,7 +206,6 @@
 			vref_ddr: vref_ddr {
 				regulator-name = "vref_ddr";
 				regulator-always-on;
-				regulator-over-current-protection;
 			};
 
 			bst_out: boost {
@@ -219,13 +216,13 @@
 			vbus_otg: pwr_sw1 {
 				regulator-name = "vbus_otg";
 				interrupts = <IT_OCP_OTG 0>;
-				regulator-active-discharge;
+				regulator-active-discharge = <1>;
 			};
 
 			vbus_sw: pwr_sw2 {
 				regulator-name = "vbus_sw";
 				interrupts = <IT_OCP_SWOUT 0>;
-				regulator-active-discharge;
+				regulator-active-discharge = <1>;
 			};
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
index 6cf49a0a9e69..2d9461006810 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
@@ -173,8 +173,6 @@
 
 			vdd_usb: ldo4 {
 				regulator-name = "vdd_usb";
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
 				interrupts = <IT_CURLIM_LDO4 0>;
 			};
 
@@ -197,7 +195,6 @@
 			vref_ddr: vref_ddr {
 				regulator-name = "vref_ddr";
 				regulator-always-on;
-				regulator-over-current-protection;
 			};
 
 			 bst_out: boost {
@@ -213,7 +210,7 @@
 			 vbus_sw: pwr_sw2 {
 				regulator-name = "vbus_sw";
 				interrupts = <IT_OCP_SWOUT 0>;
-				regulator-active-discharge;
+				regulator-active-discharge = <1>;
 			 };
 		};
 
@@ -269,7 +266,7 @@
 	st,neg-edge;
 	bus-width = <8>;
 	vmmc-supply = <&v3v3>;
-	vqmmc-supply = <&v3v3>;
+	vqmmc-supply = <&vdd>;
 	mmc-ddr-3_3v;
 	status = "okay";
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp157c-odyssey.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp157c-odyssey.dts
index a7ffec8f1516..be1dd5e9e744 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp157c-odyssey.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp157c-odyssey.dts
@@ -64,7 +64,7 @@
 	pinctrl-0 = <&sdmmc1_b4_pins_a>;
 	pinctrl-1 = <&sdmmc1_b4_od_pins_a>;
 	pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
-	cd-gpios = <&gpiob 7 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
+	cd-gpios = <&gpioi 3 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
 	disable-wp;
 	st,neg-edge;
 	bus-width = <4>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
index 62ab23824a3e..e4d287d99421 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi
@@ -35,7 +35,7 @@
 	 */
 	rs485-rx-en {
 		gpio-hog;
-		gpios = <8 GPIO_ACTIVE_HIGH>;
+		gpios = <8 0>;
 		output-low;
 		line-name = "rs485-rx-en";
 	};
@@ -63,7 +63,7 @@
 	 */
 	usb-hub {
 		gpio-hog;
-		gpios = <2 GPIO_ACTIVE_HIGH>;
+		gpios = <2 0>;
 		output-high;
 		line-name = "usb-hub-reset";
 	};
@@ -87,6 +87,12 @@
 	};
 };
 
+&i2c4 {
+	touchscreen@49 {
+		status = "disabled";
+	};
+};
+
 &i2c5 {	/* TP7/TP8 */
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c5_pins_a>;
@@ -104,7 +110,7 @@
 	 * are used for on-board microSD slot instead.
 	 */
 	/delete-property/broken-cd;
-	cd-gpios = <&gpioi 10 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
+	cd-gpios = <&gpioi 10 GPIO_ACTIVE_HIGH>;
 	disable-wp;
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
index 8456f172d4b1..fd0cd10cb093 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
@@ -34,11 +34,10 @@
 
 	gpio-keys-polled {
 		compatible = "gpio-keys-polled";
-		#size-cells = <0>;
 		poll-interval = <20>;
 
 		/*
-		 * The EXTi IRQ line 3 is shared with touchscreen and ethernet,
+		 * The EXTi IRQ line 3 is shared with ethernet,
 		 * so mark this as polled GPIO key.
 		 */
 		button-0 {
@@ -47,6 +46,16 @@
 			gpios = <&gpiof 3 GPIO_ACTIVE_LOW>;
 		};
 
+		/*
+		 * The EXTi IRQ line 6 is shared with touchscreen,
+		 * so mark this as polled GPIO key.
+		 */
+		button-1 {
+			label = "TA2-GPIO-B";
+			linux,code = <KEY_B>;
+			gpios = <&gpiod 6 GPIO_ACTIVE_LOW>;
+		};
+
 		/*
 		 * The EXTi IRQ line 0 is shared with PMIC,
 		 * so mark this as polled GPIO key.
@@ -60,14 +69,6 @@
 
 	gpio-keys {
 		compatible = "gpio-keys";
-		#size-cells = <0>;
-
-		button-1 {
-			label = "TA2-GPIO-B";
-			linux,code = <KEY_B>;
-			gpios = <&gpiod 6 GPIO_ACTIVE_LOW>;
-			wakeup-source;
-		};
 
 		button-3 {
 			label = "TA4-GPIO-D";
@@ -84,6 +85,7 @@
 			label = "green:led5";
 			gpios = <&gpioc 6 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
+			status = "disabled";
 		};
 
 		led-1 {
@@ -170,26 +172,25 @@
 			sgtl5000_tx_endpoint: endpoint@0 {
 				reg = <0>;
 				remote-endpoint = <&sai2a_endpoint>;
-				frame-master;
-				bitclock-master;
+				frame-master = <&sgtl5000_tx_endpoint>;
+				bitclock-master = <&sgtl5000_tx_endpoint>;
 			};
 
 			sgtl5000_rx_endpoint: endpoint@1 {
 				reg = <1>;
 				remote-endpoint = <&sai2b_endpoint>;
-				frame-master;
-				bitclock-master;
+				frame-master = <&sgtl5000_rx_endpoint>;
+				bitclock-master = <&sgtl5000_rx_endpoint>;
 			};
 		};
 
 	};
 
-	polytouch@38 {
-		compatible = "edt,edt-ft5x06";
+	touchscreen@38 {
+		compatible = "edt,edt-ft5406";
 		reg = <0x38>;
-		interrupt-parent = <&gpiog>;
-		interrupts = <2 IRQ_TYPE_EDGE_FALLING>; /* GPIO E */
-		linux,wakeup;
+		interrupt-parent = <&gpioc>;
+		interrupts = <6 IRQ_TYPE_EDGE_FALLING>; /* GPIO E */
 	};
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
index f796a6150313..000af7177701 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
@@ -118,7 +118,6 @@
 	max-speed = <100>;
 	phy-handle = <&phy0>;
 	st,eth-ref-clk-sel;
-	phy-reset-gpios = <&gpioh 3 GPIO_ACTIVE_LOW>;
 
 	mdio0 {
 		#address-cells = <1>;
@@ -127,6 +126,16 @@
 
 		phy0: ethernet-phy@1 {
 			reg = <1>;
+			/* LAN8710Ai */
+			compatible = "ethernet-phy-id0007.c0f0",
+				     "ethernet-phy-ieee802.3-c22";
+			clocks = <&rcc ETHCK_K>;
+			reset-gpios = <&gpioh 3 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <500>;
+			reset-deassert-us = <500>;
+			smsc,disable-energy-detect;
+			interrupt-parent = <&gpioi>;
+			interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
 		};
 	};
 };
@@ -226,8 +235,6 @@
 
 			vdd_usb: ldo4 {
 				regulator-name = "vdd_usb";
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
 				interrupts = <IT_CURLIM_LDO4 0>;
 			};
 
@@ -249,7 +256,6 @@
 			vref_ddr: vref_ddr {
 				regulator-name = "vref_ddr";
 				regulator-always-on;
-				regulator-over-current-protection;
 			};
 
 			bst_out: boost {
@@ -265,7 +271,7 @@
 			vbus_sw: pwr_sw2 {
 				regulator-name = "vbus_sw";
 				interrupts = <IT_OCP_SWOUT 0>;
-				regulator-active-discharge;
+				regulator-active-discharge = <1>;
 			};
 		};
 
@@ -330,7 +336,7 @@
 	#size-cells = <0>;
 	status = "okay";
 
-	flash0: mx66l51235l@0 {
+	flash0: flash@0 {
 		compatible = "jedec,spi-nor";
 		reg = <0>;
 		spi-rx-bus-width = <4>;
@@ -353,7 +359,8 @@
 	pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>;
 	pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_a>;
 	pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_a>;
-	broken-cd;
+	cd-gpios = <&gpiog 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
+	disable-wp;
 	st,sig-dir;
 	st,neg-edge;
 	st,use-ckin;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi
index ec02cee1dd9b..723b39bb2129 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi
@@ -100,7 +100,7 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpios = <&gpioz 3 GPIO_ACTIVE_HIGH>;
+		gpio = <&gpioz 3 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
 };
@@ -141,6 +141,7 @@
 		compatible = "snps,dwmac-mdio";
 		reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>;
 		reset-delay-us = <1000>;
+		reset-post-delay-us = <1000>;
 
 		phy0: ethernet-phy@7 {
 			reg = <7>;
@@ -185,8 +186,8 @@
 &i2c4 {
 	hdmi-transmitter@3d {
 		compatible = "adi,adv7513";
-		reg = <0x3d>, <0x2d>, <0x4d>, <0x5d>;
-		reg-names = "main", "cec", "edid", "packet";
+		reg = <0x3d>, <0x4d>, <0x2d>, <0x5d>;
+		reg-names = "main", "edid", "cec", "packet";
 		clocks = <&cec_clock>;
 		clock-names = "cec";
 
@@ -204,8 +205,6 @@
 		adi,input-depth = <8>;
 		adi,input-colorspace = "rgb";
 		adi,input-clock = "1x";
-		adi,input-style = <1>;
-		adi,input-justification = "evenly";
 
 		ports {
 			#address-cells = <1>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi
index 803eb8bc9c85..5af32140e128 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi
@@ -194,11 +194,11 @@
 	#size-cells = <0>;
 	status = "okay";
 
-	flash0: spi-flash@0 {
+	flash0: flash@0 {
 		compatible = "jedec,spi-nor";
 		reg = <0>;
 		spi-rx-bus-width = <4>;
-		spi-max-frequency = <108000000>;
+		spi-max-frequency = <50000000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
index 93398cfae97e..47df8ac67cf1 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
@@ -212,15 +212,15 @@
 			cs42l51_tx_endpoint: endpoint@0 {
 				reg = <0>;
 				remote-endpoint = <&sai2a_endpoint>;
-				frame-master;
-				bitclock-master;
+				frame-master = <&cs42l51_tx_endpoint>;
+				bitclock-master = <&cs42l51_tx_endpoint>;
 			};
 
 			cs42l51_rx_endpoint: endpoint@1 {
 				reg = <1>;
 				remote-endpoint = <&sai2b_endpoint>;
-				frame-master;
-				bitclock-master;
+				frame-master = <&cs42l51_rx_endpoint>;
+				bitclock-master = <&cs42l51_rx_endpoint>;
 			};
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi
index 713485a95795..6706d8311a66 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi
@@ -146,8 +146,6 @@
 
 			vdd_usb: ldo4 {
 				regulator-name = "vdd_usb";
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
 				interrupts = <IT_CURLIM_LDO4 0>;
 			};
 
@@ -171,7 +169,6 @@
 			vref_ddr: vref_ddr {
 				regulator-name = "vref_ddr";
 				regulator-always-on;
-				regulator-over-current-protection;
 			};
 
 			bst_out: boost {
@@ -182,13 +179,13 @@
 			vbus_otg: pwr_sw1 {
 				regulator-name = "vbus_otg";
 				interrupts = <IT_OCP_OTG 0>;
-				regulator-active-discharge;
+				regulator-active-discharge = <1>;
 			};
 
 			vbus_sw: pwr_sw2 {
 				regulator-name = "vbus_sw";
 				interrupts = <IT_OCP_SWOUT 0>;
-				regulator-active-discharge;
+				regulator-active-discharge = <1>;
 			};
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/sun7i-a20-bananapro.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun7i-a20-bananapro.dts
index 01ccff756996..5740f9442705 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/sun7i-a20-bananapro.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun7i-a20-bananapro.dts
@@ -110,7 +110,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&gmac_rgmii_pins>;
 	phy-handle = <&phy1>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	phy-supply = <&reg_gmac_3v3>;
 	status = "okay";
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
index 9ba62774e89a..488933b87ad5 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
@@ -112,7 +112,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&gmac_rgmii_pins>;
 	phy-handle = <&phy1>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	status = "okay";
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/sun8i-a33.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun8i-a33.dtsi
index c458f5fb124f..46f4242e9f95 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/sun8i-a33.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun8i-a33.dtsi
@@ -46,7 +46,7 @@
 #include <dt-bindings/thermal/thermal.h>
 
 / {
-	cpu0_opp_table: opp_table0 {
+	cpu0_opp_table: opp-table-cpu {
 		compatible = "operating-points-v2";
 		opp-shared;
 
@@ -164,7 +164,7 @@
 		io-channels = <&ths>;
 	};
 
-	mali_opp_table: gpu-opp-table {
+	mali_opp_table: opp-table-gpu {
 		compatible = "operating-points-v2";
 
 		opp-144000000 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/sun8i-a83t.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun8i-a83t.dtsi
index c010b27fdb6a..a746e449b0ba 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -200,7 +200,7 @@
 		status = "disabled";
 	};
 
-	cpu0_opp_table: opp_table0 {
+	cpu0_opp_table: opp-table-cluster0 {
 		compatible = "operating-points-v2";
 		opp-shared;
 
@@ -253,7 +253,7 @@
 		};
 	};
 
-	cpu1_opp_table: opp_table1 {
+	cpu1_opp_table: opp-table-cluster1 {
 		compatible = "operating-points-v2";
 		opp-shared;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
index f19ed981da9d..3706216ffb40 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
@@ -169,7 +169,7 @@
 	flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
-		compatible = "mxicy,mx25l1606e", "winbond,w25q128";
+		compatible = "mxicy,mx25l1606e", "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <40000000>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
index 97f497854e05..d05fa679dcd3 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
@@ -85,7 +85,7 @@
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_gmac_3v3>;
 	phy-handle = <&ext_rgmii_phy>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 
 	status = "okay";
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/sun8i-h3.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun8i-h3.dtsi
index 4e89701df91f..ae4f933abb89 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/sun8i-h3.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -44,7 +44,7 @@
 #include <dt-bindings/thermal/thermal.h>
 
 / {
-	cpu0_opp_table: opp_table0 {
+	cpu0_opp_table: opp-table-cpu {
 		compatible = "operating-points-v2";
 		opp-shared;
 
@@ -112,7 +112,7 @@
 		};
 	};
 
-	gpu_opp_table: gpu-opp-table {
+	gpu_opp_table: opp-table-gpu {
 		compatible = "operating-points-v2";
 
 		opp-120000000 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/sun8i-v3s.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun8i-v3s.dtsi
index 89abd4cc7e23..b21ecb820b13 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/sun8i-v3s.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/sun8i-v3s.dtsi
@@ -524,6 +524,17 @@
 			#size-cells = <0>;
 		};
 
+		gic: interrupt-controller@1c81000 {
+			compatible = "arm,gic-400";
+			reg = <0x01c81000 0x1000>,
+			      <0x01c82000 0x2000>,
+			      <0x01c84000 0x2000>,
+			      <0x01c86000 0x2000>;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+		};
+
 		csi1: camera@1cb4000 {
 			compatible = "allwinner,sun8i-v3s-csi";
 			reg = <0x01cb4000 0x3000>;
@@ -535,16 +546,5 @@
 			resets = <&ccu RST_BUS_CSI>;
 			status = "disabled";
 		};
-
-		gic: interrupt-controller@1c81000 {
-			compatible = "arm,gic-400";
-			reg = <0x01c81000 0x1000>,
-			      <0x01c82000 0x2000>,
-			      <0x01c84000 0x2000>,
-			      <0x01c86000 0x2000>;
-			interrupt-controller;
-			#interrupt-cells = <3>;
-			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
-		};
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/suniv-f1c100s.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/suniv-f1c100s.dtsi
index 6100d3b75f61..def830101448 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/suniv-f1c100s.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/suniv-f1c100s.dtsi
@@ -104,8 +104,10 @@
 
 		wdt: watchdog@1c20ca0 {
 			compatible = "allwinner,suniv-f1c100s-wdt",
-				     "allwinner,sun4i-a10-wdt";
+				     "allwinner,sun6i-a31-wdt";
 			reg = <0x01c20ca0 0x20>;
+			interrupts = <16>;
+			clocks = <&osc32k>;
 		};
 
 		uart0: serial@1c25000 {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra124-nyan-big.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra124-nyan-big.dts
index 1d2aac2cb6d0..fdc1d64dfff9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra124-nyan-big.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra124-nyan-big.dts
@@ -13,12 +13,15 @@
 		     "google,nyan-big-rev1", "google,nyan-big-rev0",
 		     "google,nyan-big", "google,nyan", "nvidia,tegra124";
 
-	panel: panel {
-		compatible = "auo,b133xtn01";
-
-		power-supply = <&vdd_3v3_panel>;
-		backlight = <&backlight>;
-		ddc-i2c-bus = <&dpaux>;
+	host1x@50000000 {
+		dpaux@545c0000 {
+			aux-bus {
+				panel: panel {
+					compatible = "auo,b133xtn01";
+					backlight = <&backlight>;
+				};
+			};
+		};
 	};
 
 	mmc@700b0400 { /* SD Card on this bus */
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra124-nyan-blaze.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra124-nyan-blaze.dts
index 677babde6460..abdf4456826f 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra124-nyan-blaze.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra124-nyan-blaze.dts
@@ -15,12 +15,15 @@
 		     "google,nyan-blaze-rev0", "google,nyan-blaze",
 		     "google,nyan", "nvidia,tegra124";
 
-	panel: panel {
-		compatible = "samsung,ltn140at29-301";
-
-		power-supply = <&vdd_3v3_panel>;
-		backlight = <&backlight>;
-		ddc-i2c-bus = <&dpaux>;
+	host1x@50000000 {
+		dpaux@545c0000 {
+			aux-bus {
+				panel: panel {
+					compatible = "samsung,ltn140at29-301";
+					backlight = <&backlight>;
+				};
+			};
+		};
 	};
 
 	sound {
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra124-venice2.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra124-venice2.dts
index e6b54ac1ebd1..84e2d24065e9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra124-venice2.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra124-venice2.dts
@@ -48,6 +48,13 @@
 		dpaux@545c0000 {
 			vdd-supply = <&vdd_3v3_panel>;
 			status = "okay";
+
+			aux-bus {
+				panel: panel {
+					compatible = "lg,lp129qe";
+					backlight = <&backlight>;
+				};
+			};
 		};
 	};
 
@@ -1079,13 +1086,6 @@
 		};
 	};
 
-	panel: panel {
-		compatible = "lg,lp129qe";
-		power-supply = <&vdd_3v3_panel>;
-		backlight = <&backlight>;
-		ddc-i2c-bus = <&dpaux>;
-	};
-
 	vdd_mux: regulator@0 {
 		compatible = "regulator-fixed";
 		regulator-name = "+VDD_MUX";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
index a0b829738e8f..ce87e1ec10dc 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
@@ -446,9 +446,9 @@
 			interrupt-parent = <&gpio>;
 			interrupts = <TEGRA_GPIO(V, 6) IRQ_TYPE_LEVEL_LOW>;
 
-			reset-gpios = <&gpio TEGRA_GPIO(Q, 7) GPIO_ACTIVE_HIGH>;
+			reset-gpios = <&gpio TEGRA_GPIO(Q, 7) GPIO_ACTIVE_LOW>;
 
-			avdd-supply = <&vdd_3v3_sys>;
+			vdda-supply = <&vdd_3v3_sys>;
 			vdd-supply  = <&vdd_3v3_sys>;
 		};
 
@@ -704,7 +704,6 @@
 		nvidia,xcvr-setup-use-fuses;
 		nvidia,xcvr-lsfslew = <2>;
 		nvidia,xcvr-lsrslew = <2>;
-		vbus-supply = <&vdd_vbus1>;
 	};
 
 	usb@c5008000 {
@@ -716,7 +715,7 @@
 		nvidia,xcvr-setup-use-fuses;
 		nvidia,xcvr-lsfslew = <2>;
 		nvidia,xcvr-lsrslew = <2>;
-		vbus-supply = <&vdd_vbus3>;
+		vbus-supply = <&vdd_5v0_sys>;
 	};
 
 	brcm_wifi_pwrseq: wifi-pwrseq {
@@ -967,28 +966,6 @@
 		vin-supply = <&vdd_5v0_sys>;
 	};
 
-	vdd_vbus1: regulator@4 {
-		compatible = "regulator-fixed";
-		regulator-name = "vdd_usb1_vbus";
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-		regulator-always-on;
-		gpio = <&gpio TEGRA_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
-		enable-active-high;
-		vin-supply = <&vdd_5v0_sys>;
-	};
-
-	vdd_vbus3: regulator@5 {
-		compatible = "regulator-fixed";
-		regulator-name = "vdd_usb3_vbus";
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-		regulator-always-on;
-		gpio = <&gpio TEGRA_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
-		enable-active-high;
-		vin-supply = <&vdd_5v0_sys>;
-	};
-
 	sound {
 		compatible = "nvidia,tegra-audio-wm8903-picasso",
 			     "nvidia,tegra-audio-wm8903";
@@ -1009,7 +986,7 @@
 		nvidia,audio-codec = <&wm8903>;
 
 		nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
-		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>;
+		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
 		nvidia,int-mic-en-gpios = <&wm8903 1 GPIO_ACTIVE_HIGH>;
 		nvidia,headset;
 
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-harmony.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-harmony.dts
index 86494cb4d5a1..ae4312eedcbd 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-harmony.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-harmony.dts
@@ -748,7 +748,7 @@
 
 		nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
 		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)
-			GPIO_ACTIVE_HIGH>;
+			GPIO_ACTIVE_LOW>;
 		nvidia,int-mic-en-gpios = <&gpio TEGRA_GPIO(X, 0)
 			GPIO_ACTIVE_HIGH>;
 		nvidia,ext-mic-en-gpios = <&gpio TEGRA_GPIO(X, 1)
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-medcom-wide.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-medcom-wide.dts
index a348ca30e522..b31c9bca16e6 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-medcom-wide.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-medcom-wide.dts
@@ -84,7 +84,7 @@
 		nvidia,audio-codec = <&wm8903>;
 
 		nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
-		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>;
+		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
 
 		clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
 			 <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-plutux.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-plutux.dts
index 378f23b2958b..5811b7006a9b 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-plutux.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-plutux.dts
@@ -52,7 +52,7 @@
 		nvidia,audio-codec = <&wm8903>;
 
 		nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
-		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>;
+		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
 
 		clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
 			 <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-seaboard.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-seaboard.dts
index c24d4a37613e..92d494b8c3d2 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-seaboard.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-seaboard.dts
@@ -911,7 +911,7 @@
 		nvidia,audio-codec = <&wm8903>;
 
 		nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
-		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(X, 1) GPIO_ACTIVE_HIGH>;
+		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(X, 1) GPIO_ACTIVE_LOW>;
 
 		clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
 			 <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-tamonten.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-tamonten.dtsi
index 95e6bccdb4f6..7f14f0d005c3 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-tamonten.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-tamonten.dtsi
@@ -183,10 +183,11 @@
 			};
 			conf_ata {
 				nvidia,pins = "ata", "atb", "atc", "atd", "ate",
-					"cdev1", "cdev2", "dap1", "dtb", "gma",
-					"gmb", "gmc", "gmd", "gme", "gpu7",
-					"gpv", "i2cp", "pta", "rm", "slxa",
-					"slxk", "spia", "spib", "uac";
+					"cdev1", "cdev2", "dap1", "dtb", "dtf",
+					"gma", "gmb", "gmc", "gmd", "gme", "gpu7",
+					"gpv", "i2cp", "irrx", "irtx", "pta",
+					"rm", "slxa", "slxk", "spia", "spib",
+					"uac";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
@@ -202,7 +203,7 @@
 			};
 			conf_crtp {
 				nvidia,pins = "crtp", "dap2", "dap3", "dap4",
-					"dtc", "dte", "dtf", "gpu", "sdio1",
+					"dtc", "dte", "gpu", "sdio1",
 					"slxc", "slxd", "spdi", "spdo", "spig",
 					"uda";
 				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
@@ -211,7 +212,7 @@
 			conf_ddc {
 				nvidia,pins = "ddc", "dta", "dtd", "kbca",
 					"kbcb", "kbcc", "kbcd", "kbce", "kbcf",
-					"sdc";
+					"sdc", "uad", "uca";
 				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
@@ -221,10 +222,9 @@
 					"lvp0", "owc", "sdb";
 				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
-			conf_irrx {
-				nvidia,pins = "irrx", "irtx", "sdd", "spic",
-					"spie", "spih", "uaa", "uab", "uad",
-					"uca", "ucb";
+			conf_sdd {
+				nvidia,pins = "sdd", "spic", "spie", "spih",
+					"uaa", "uab", "ucb";
 				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-tec.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-tec.dts
index 44ced60315de..10ff09d86efa 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-tec.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-tec.dts
@@ -61,7 +61,7 @@
 
 		nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
 		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)
-			GPIO_ACTIVE_HIGH>;
+			GPIO_ACTIVE_LOW>;
 
 		clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
 			 <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-ventana.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-ventana.dts
index b158771ac0b7..fe400fb84f02 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra20-ventana.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra20-ventana.dts
@@ -3,6 +3,7 @@
 
 #include <dt-bindings/input/input.h>
 #include "tegra20.dtsi"
+#include "tegra20-cpu-opp.dtsi"
 
 / {
 	model = "NVIDIA Tegra20 Ventana evaluation board";
@@ -592,6 +593,16 @@
 		#clock-cells = <0>;
 	};
 
+	cpus {
+		cpu0: cpu@0 {
+			operating-points-v2 = <&cpu0_opp_table>;
+		};
+
+		cpu@1 {
+			operating-points-v2 = <&cpu0_opp_table>;
+		};
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 
@@ -675,7 +686,7 @@
 		nvidia,audio-codec = <&wm8903>;
 
 		nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
-		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>;
+		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
 		nvidia,int-mic-en-gpios = <&gpio TEGRA_GPIO(X, 0)
 			GPIO_ACTIVE_HIGH>;
 		nvidia,ext-mic-en-gpios = <&gpio TEGRA_GPIO(X, 1)
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi
index bfc06b988781..215e497652d8 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-ti-pmic.dtsi
@@ -143,7 +143,7 @@
 	};
 
 	vdd_3v3_sys: regulator@1 {
-		gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
+		gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra30-cardhu.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra30-cardhu.dtsi
index dab9989fa760..57aead7d8162 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/tegra30-cardhu.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/tegra30-cardhu.dtsi
@@ -589,7 +589,7 @@
 
 		nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
 		nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)
-			GPIO_ACTIVE_HIGH>;
+			GPIO_ACTIVE_LOW>;
 
 		clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
 			 <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/uniphier-pxs2.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/uniphier-pxs2.dtsi
index b0b15c97306b..03301ddb3403 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/uniphier-pxs2.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/uniphier-pxs2.dtsi
@@ -583,7 +583,7 @@
 			clocks = <&sys_clk 6>;
 			reset-names = "ether";
 			resets = <&sys_rst 6>;
-			phy-mode = "rgmii";
+			phy-mode = "rgmii-id";
 			local-mac-address = [00 00 00 00 00 00];
 			socionext,syscon-phy-mode = <&soc_glue 0>;
 
@@ -597,8 +597,8 @@
 			compatible = "socionext,uniphier-dwc3", "snps,dwc3";
 			status = "disabled";
 			reg = <0x65a00000 0xcd00>;
-			interrupt-names = "host", "peripheral";
-			interrupts = <0 134 4>, <0 135 4>;
+			interrupt-names = "dwc_usb3";
+			interrupts = <0 134 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb2>;
 			clock-names = "ref", "bus_early", "suspend";
@@ -693,8 +693,8 @@
 			compatible = "socionext,uniphier-dwc3", "snps,dwc3";
 			status = "disabled";
 			reg = <0x65c00000 0xcd00>;
-			interrupt-names = "host", "peripheral";
-			interrupts = <0 137 4>, <0 138 4>;
+			interrupt-names = "dwc_usb3";
+			interrupts = <0 137 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb1>, <&pinctrl_usb3>;
 			clock-names = "ref", "bus_early", "suspend";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/versatile-ab.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/versatile-ab.dts
index 37bd41ff8dff..151c0220047d 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/versatile-ab.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/versatile-ab.dts
@@ -195,16 +195,15 @@
 		#size-cells = <1>;
 		ranges;
 
-		vic: intc@10140000 {
+		vic: interrupt-controller@10140000 {
 			compatible = "arm,versatile-vic";
 			interrupt-controller;
 			#interrupt-cells = <1>;
 			reg = <0x10140000 0x1000>;
-			clear-mask = <0xffffffff>;
 			valid-mask = <0xffffffff>;
 		};
 
-		sic: intc@10003000 {
+		sic: interrupt-controller@10003000 {
 			compatible = "arm,versatile-sic";
 			interrupt-controller;
 			#interrupt-cells = <1>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/versatile-pb.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/versatile-pb.dts
index 06a0fdf24026..e7e751a858d8 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/versatile-pb.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/versatile-pb.dts
@@ -7,7 +7,7 @@
 
 	amba {
 		/* The Versatile PB is using more SIC IRQ lines than the AB */
-		sic: intc@10003000 {
+		sic: interrupt-controller@10003000 {
 			clear-mask = <0xffffffff>;
 			/*
 			 * Valid interrupt lines mask according to
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/vexpress-v2m.dtsi linux-libre-5.10.172-gnu1/arch/arm/boot/dts/vexpress-v2m.dtsi
index 2ac41ed3a57c..659dcf4004b4 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/vexpress-v2m.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/vexpress-v2m.dtsi
@@ -19,7 +19,7 @@
  */
 
 / {
-	bus@4000000 {
+	bus@40000000 {
 		motherboard {
 			model = "V2M-P1";
 			arm,hbi = <0x190>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/vexpress-v2p-ca9.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/vexpress-v2p-ca9.dts
index 4c5847955856..1317f0f58d53 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/vexpress-v2p-ca9.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/vexpress-v2p-ca9.dts
@@ -295,7 +295,7 @@
 		};
 	};
 
-	smb: bus@4000000 {
+	smb: bus@40000000 {
 		compatible = "simple-bus";
 
 		#address-cells = <2>;
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
index 6f1e0f0d4f0a..073f5d196ca9 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
@@ -345,7 +345,7 @@
 };
 
 &i2c2 {
-	tca9548@70 {
+	i2c-mux@70 {
 		compatible = "nxp,pca9548";
 		pinctrl-0 = <&pinctrl_i2c_mux_reset>;
 		pinctrl-names = "default";
diff --git linux-libre-5.10-gnu1/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts linux-libre-5.10.172-gnu1/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts
index de79dcfd32e6..ba2001f37315 100644
--- linux-libre-5.10-gnu1/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts
+++ linux-libre-5.10.172-gnu1/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts
@@ -340,7 +340,7 @@
 };
 
 &i2c2 {
-	tca9548@70 {
+	i2c-mux@70 {
 		compatible = "nxp,pca9548";
 		pinctrl-0 = <&pinctrl_i2c_mux_reset>;
 		pinctrl-names = "default";
diff --git linux-libre-5.10-gnu1/arch/arm/configs/multi_v5_defconfig linux-libre-5.10.172-gnu1/arch/arm/configs/multi_v5_defconfig
index e00be9faa23b..4393e689f235 100644
--- linux-libre-5.10-gnu1/arch/arm/configs/multi_v5_defconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/configs/multi_v5_defconfig
@@ -187,6 +187,7 @@ CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_MEDIA_SUPPORT=y
 CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_MEDIA_PLATFORM_SUPPORT=y
 CONFIG_V4L_PLATFORM_DRIVERS=y
 CONFIG_VIDEO_ASPEED=m
 CONFIG_VIDEO_ATMEL_ISI=m
diff --git linux-libre-5.10-gnu1/arch/arm/crypto/Kconfig linux-libre-5.10.172-gnu1/arch/arm/crypto/Kconfig
index c9bf2df85cb9..c46c05548080 100644
--- linux-libre-5.10-gnu1/arch/arm/crypto/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/crypto/Kconfig
@@ -83,6 +83,8 @@ config CRYPTO_AES_ARM_BS
 	depends on KERNEL_MODE_NEON
 	select CRYPTO_SKCIPHER
 	select CRYPTO_LIB_AES
+	select CRYPTO_AES
+	select CRYPTO_CBC
 	select CRYPTO_SIMD
 	help
 	  Use a faster and more secure NEON based implementation of AES in CBC,
diff --git linux-libre-5.10-gnu1/arch/arm/crypto/aes-ce-core.S linux-libre-5.10.172-gnu1/arch/arm/crypto/aes-ce-core.S
index 4d1707388d94..312428d83eed 100644
--- linux-libre-5.10-gnu1/arch/arm/crypto/aes-ce-core.S
+++ linux-libre-5.10.172-gnu1/arch/arm/crypto/aes-ce-core.S
@@ -386,20 +386,32 @@ ENTRY(ce_aes_ctr_encrypt)
 .Lctrloop4x:
 	subs		r4, r4, #4
 	bmi		.Lctr1x
-	add		r6, r6, #1
+
+	/*
+	 * NOTE: the sequence below has been carefully tweaked to avoid
+	 * a silicon erratum that exists in Cortex-A57 (#1742098) and
+	 * Cortex-A72 (#1655431) cores, where AESE/AESMC instruction pairs
+	 * may produce an incorrect result if they take their input from a
+	 * register of which a single 32-bit lane has been updated the last
+	 * time it was modified. To work around this, the lanes of registers
+	 * q0-q3 below are not manipulated individually, and the different
+	 * counter values are prepared by successive manipulations of q7.
+	 */
+	add		ip, r6, #1
 	vmov		q0, q7
+	rev		ip, ip
+	add		lr, r6, #2
+	vmov		s31, ip			@ set lane 3 of q1 via q7
+	add		ip, r6, #3
+	rev		lr, lr
 	vmov		q1, q7
-	rev		ip, r6
-	add		r6, r6, #1
+	vmov		s31, lr			@ set lane 3 of q2 via q7
+	rev		ip, ip
 	vmov		q2, q7
-	vmov		s7, ip
-	rev		ip, r6
-	add		r6, r6, #1
+	vmov		s31, ip			@ set lane 3 of q3 via q7
+	add		r6, r6, #4
 	vmov		q3, q7
-	vmov		s11, ip
-	rev		ip, r6
-	add		r6, r6, #1
-	vmov		s15, ip
+
 	vld1.8		{q4-q5}, [r1]!
 	vld1.8		{q6}, [r1]!
 	vld1.8		{q15}, [r1]!
diff --git linux-libre-5.10-gnu1/arch/arm/crypto/aes-neonbs-glue.c linux-libre-5.10.172-gnu1/arch/arm/crypto/aes-neonbs-glue.c
index bda8bf17631e..f70af1d0514b 100644
--- linux-libre-5.10-gnu1/arch/arm/crypto/aes-neonbs-glue.c
+++ linux-libre-5.10.172-gnu1/arch/arm/crypto/aes-neonbs-glue.c
@@ -19,7 +19,7 @@ MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>");
 MODULE_LICENSE("GPL v2");
 
 MODULE_ALIAS_CRYPTO("ecb(aes)");
-MODULE_ALIAS_CRYPTO("cbc(aes)");
+MODULE_ALIAS_CRYPTO("cbc(aes)-all");
 MODULE_ALIAS_CRYPTO("ctr(aes)");
 MODULE_ALIAS_CRYPTO("xts(aes)");
 
@@ -191,7 +191,8 @@ static int cbc_init(struct crypto_skcipher *tfm)
 	struct aesbs_cbc_ctx *ctx = crypto_skcipher_ctx(tfm);
 	unsigned int reqsize;
 
-	ctx->enc_tfm = crypto_alloc_skcipher("cbc(aes)", 0, CRYPTO_ALG_ASYNC);
+	ctx->enc_tfm = crypto_alloc_skcipher("cbc(aes)", 0, CRYPTO_ALG_ASYNC |
+					     CRYPTO_ALG_NEED_FALLBACK);
 	if (IS_ERR(ctx->enc_tfm))
 		return PTR_ERR(ctx->enc_tfm);
 
@@ -441,7 +442,8 @@ static struct skcipher_alg aes_algs[] = { {
 	.base.cra_blocksize	= AES_BLOCK_SIZE,
 	.base.cra_ctxsize	= sizeof(struct aesbs_cbc_ctx),
 	.base.cra_module	= THIS_MODULE,
-	.base.cra_flags		= CRYPTO_ALG_INTERNAL,
+	.base.cra_flags		= CRYPTO_ALG_INTERNAL |
+				  CRYPTO_ALG_NEED_FALLBACK,
 
 	.min_keysize		= AES_MIN_KEY_SIZE,
 	.max_keysize		= AES_MAX_KEY_SIZE,
diff --git linux-libre-5.10-gnu1/arch/arm/crypto/curve25519-core.S linux-libre-5.10.172-gnu1/arch/arm/crypto/curve25519-core.S
index be18af52e7dc..b697fa5d059a 100644
--- linux-libre-5.10-gnu1/arch/arm/crypto/curve25519-core.S
+++ linux-libre-5.10.172-gnu1/arch/arm/crypto/curve25519-core.S
@@ -10,8 +10,8 @@
 #include <linux/linkage.h>
 
 .text
-.fpu neon
 .arch armv7-a
+.fpu neon
 .align 4
 
 ENTRY(curve25519_neon)
diff --git linux-libre-5.10-gnu1/arch/arm/crypto/poly1305-glue.c linux-libre-5.10.172-gnu1/arch/arm/crypto/poly1305-glue.c
index 3023c1acfa19..c31bd8f7c092 100644
--- linux-libre-5.10-gnu1/arch/arm/crypto/poly1305-glue.c
+++ linux-libre-5.10.172-gnu1/arch/arm/crypto/poly1305-glue.c
@@ -29,7 +29,7 @@ void __weak poly1305_blocks_neon(void *state, const u8 *src, u32 len, u32 hibit)
 
 static __ro_after_init DEFINE_STATIC_KEY_FALSE(have_neon);
 
-void poly1305_init_arch(struct poly1305_desc_ctx *dctx, const u8 *key)
+void poly1305_init_arch(struct poly1305_desc_ctx *dctx, const u8 key[POLY1305_KEY_SIZE])
 {
 	poly1305_init_arm(&dctx->h, key);
 	dctx->s[0] = get_unaligned_le32(key + 16);
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/Kbuild linux-libre-5.10.172-gnu1/arch/arm/include/asm/Kbuild
index 383635b68763..f1398b9267c0 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/Kbuild
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/Kbuild
@@ -2,7 +2,6 @@
 generic-y += early_ioremap.h
 generic-y += extable.h
 generic-y += flat.h
-generic-y += local64.h
 generic-y += parport.h
 generic-y += seccomp.h
 
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/assembler.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/assembler.h
index feac2c8b86f2..24a1f498b3b5 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/assembler.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/assembler.h
@@ -107,6 +107,16 @@
 	.endm
 #endif
 
+#if __LINUX_ARM_ARCH__ < 7
+	.macro	dsb, args
+	mcr	p15, 0, r0, c7, c10, 4
+	.endm
+
+	.macro	isb, args
+	mcr	p15, 0, r0, c7, c5, 4
+	.endm
+#endif
+
 	.macro asm_trace_hardirqs_off, save=1
 #if defined(CONFIG_TRACE_IRQFLAGS)
 	.if \save
@@ -494,4 +504,88 @@ THUMB(	orr	\reg , \reg , #PSR_T_BIT	)
 #define _ASM_NOKPROBE(entry)
 #endif
 
+	.macro		__adldst_l, op, reg, sym, tmp, c
+	.if		__LINUX_ARM_ARCH__ < 7
+	ldr\c		\tmp, .La\@
+	.subsection	1
+	.align		2
+.La\@:	.long		\sym - .Lpc\@
+	.previous
+	.else
+	.ifnb		\c
+ THUMB(	ittt		\c			)
+	.endif
+	movw\c		\tmp, #:lower16:\sym - .Lpc\@
+	movt\c		\tmp, #:upper16:\sym - .Lpc\@
+	.endif
+
+#ifndef CONFIG_THUMB2_KERNEL
+	.set		.Lpc\@, . + 8			// PC bias
+	.ifc		\op, add
+	add\c		\reg, \tmp, pc
+	.else
+	\op\c		\reg, [pc, \tmp]
+	.endif
+#else
+.Lb\@:	add\c		\tmp, \tmp, pc
+	/*
+	 * In Thumb-2 builds, the PC bias depends on whether we are currently
+	 * emitting into a .arm or a .thumb section. The size of the add opcode
+	 * above will be 2 bytes when emitting in Thumb mode and 4 bytes when
+	 * emitting in ARM mode, so let's use this to account for the bias.
+	 */
+	.set		.Lpc\@, . + (. - .Lb\@)
+
+	.ifnc		\op, add
+	\op\c		\reg, [\tmp]
+	.endif
+#endif
+	.endm
+
+	/*
+	 * mov_l - move a constant value or [relocated] address into a register
+	 */
+	.macro		mov_l, dst:req, imm:req
+	.if		__LINUX_ARM_ARCH__ < 7
+	ldr		\dst, =\imm
+	.else
+	movw		\dst, #:lower16:\imm
+	movt		\dst, #:upper16:\imm
+	.endif
+	.endm
+
+	/*
+	 * adr_l - adr pseudo-op with unlimited range
+	 *
+	 * @dst: destination register
+	 * @sym: name of the symbol
+	 * @cond: conditional opcode suffix
+	 */
+	.macro		adr_l, dst:req, sym:req, cond
+	__adldst_l	add, \dst, \sym, \dst, \cond
+	.endm
+
+	/*
+	 * ldr_l - ldr <literal> pseudo-op with unlimited range
+	 *
+	 * @dst: destination register
+	 * @sym: name of the symbol
+	 * @cond: conditional opcode suffix
+	 */
+	.macro		ldr_l, dst:req, sym:req, cond
+	__adldst_l	ldr, \dst, \sym, \dst, \cond
+	.endm
+
+	/*
+	 * str_l - str <literal> pseudo-op with unlimited range
+	 *
+	 * @src: source register
+	 * @sym: name of the symbol
+	 * @tmp: mandatory scratch register
+	 * @cond: conditional opcode suffix
+	 */
+	.macro		str_l, src:req, sym:req, tmp:req, cond
+	__adldst_l	str, \src, \sym, \tmp, \cond
+	.endm
+
 #endif /* __ASM_ASSEMBLER_H__ */
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/cpuidle.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/cpuidle.h
index 0d67ed682e07..bc4ffa7ca04c 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/cpuidle.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/cpuidle.h
@@ -7,9 +7,11 @@
 #ifdef CONFIG_CPU_IDLE
 extern int arm_cpuidle_simple_enter(struct cpuidle_device *dev,
 		struct cpuidle_driver *drv, int index);
+#define __cpuidle_method_section __used __section("__cpuidle_method_of_table")
 #else
 static inline int arm_cpuidle_simple_enter(struct cpuidle_device *dev,
 		struct cpuidle_driver *drv, int index) { return -ENODEV; }
+#define __cpuidle_method_section __maybe_unused /* drop silently */
 #endif
 
 /* Common ARM WFI state */
@@ -42,8 +44,7 @@ struct of_cpuidle_method {
 
 #define CPUIDLE_METHOD_OF_DECLARE(name, _method, _ops)			\
 	static const struct of_cpuidle_method __cpuidle_method_of_table_##name \
-	__used __section("__cpuidle_method_of_table")			\
-	= { .method = _method, .ops = _ops }
+	__cpuidle_method_section = { .method = _method, .ops = _ops }
 
 extern int arm_cpuidle_suspend(int index);
 
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/dma.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/dma.h
index a81dda65c576..45180a2cc47c 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/dma.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/dma.h
@@ -10,7 +10,7 @@
 #else
 #define MAX_DMA_ADDRESS	({ \
 	extern phys_addr_t arm_dma_zone_size; \
-	arm_dma_zone_size && arm_dma_zone_size < (0x10000000 - PAGE_OFFSET) ? \
+	arm_dma_zone_size && arm_dma_zone_size < (0x100000000ULL - PAGE_OFFSET) ? \
 		(PAGE_OFFSET + arm_dma_zone_size) : 0xffffffffUL; })
 #endif
 
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/fixmap.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/fixmap.h
index fc56fc3e1931..9575b404019c 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/fixmap.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/fixmap.h
@@ -2,7 +2,7 @@
 #ifndef _ASM_FIXMAP_H
 #define _ASM_FIXMAP_H
 
-#define FIXADDR_START		0xffc00000UL
+#define FIXADDR_START		0xffc80000UL
 #define FIXADDR_END		0xfff00000UL
 #define FIXADDR_TOP		(FIXADDR_END - PAGE_SIZE)
 
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/ftrace.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/ftrace.h
index 48ec1d0337da..a4dbac07e4ef 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/ftrace.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/ftrace.h
@@ -15,6 +15,9 @@ extern void __gnu_mcount_nc(void);
 
 #ifdef CONFIG_DYNAMIC_FTRACE
 struct dyn_arch_ftrace {
+#ifdef CONFIG_ARM_MODULE_PLTS
+	struct module *mod;
+#endif
 };
 
 static inline unsigned long ftrace_call_adjust(unsigned long addr)
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/insn.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/insn.h
index f20e08ac85ae..5475cbf9fb6b 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/insn.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/insn.h
@@ -13,18 +13,18 @@ arm_gen_nop(void)
 }
 
 unsigned long
-__arm_gen_branch(unsigned long pc, unsigned long addr, bool link);
+__arm_gen_branch(unsigned long pc, unsigned long addr, bool link, bool warn);
 
 static inline unsigned long
 arm_gen_branch(unsigned long pc, unsigned long addr)
 {
-	return __arm_gen_branch(pc, addr, false);
+	return __arm_gen_branch(pc, addr, false, true);
 }
 
 static inline unsigned long
-arm_gen_branch_link(unsigned long pc, unsigned long addr)
+arm_gen_branch_link(unsigned long pc, unsigned long addr, bool warn)
 {
-	return __arm_gen_branch(pc, addr, true);
+	return __arm_gen_branch(pc, addr, true, warn);
 }
 
 #endif
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/io.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/io.h
index ab2b654084fa..b13e8a6c14b0 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/io.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/io.h
@@ -442,6 +442,9 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr);
 extern int valid_phys_addr_range(phys_addr_t addr, size_t size);
 extern int valid_mmap_phys_addr_range(unsigned long pfn, size_t size);
 extern int devmem_is_allowed(unsigned long pfn);
+extern bool arch_memremap_can_ram_remap(resource_size_t offset, size_t size,
+					unsigned long flags);
+#define arch_memremap_can_ram_remap arch_memremap_can_ram_remap
 #endif
 
 /*
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/kexec-internal.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/kexec-internal.h
new file mode 100644
index 000000000000..ecc2322db7aa
--- /dev/null
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/kexec-internal.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ARM_KEXEC_INTERNAL_H
+#define _ARM_KEXEC_INTERNAL_H
+
+struct kexec_relocate_data {
+	unsigned long kexec_start_address;
+	unsigned long kexec_indirection_page;
+	unsigned long kexec_mach_type;
+	unsigned long kexec_r2;
+};
+
+#endif
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/mach/map.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/mach/map.h
index 92282558caf7..2b8970d8e5a2 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/mach/map.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/mach/map.h
@@ -27,6 +27,7 @@ enum {
 	MT_HIGH_VECTORS,
 	MT_MEMORY_RWX,
 	MT_MEMORY_RW,
+	MT_MEMORY_RO,
 	MT_ROM,
 	MT_MEMORY_RWX_NONCACHED,
 	MT_MEMORY_RW_DTCM,
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/memory.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/memory.h
index 99035b5891ef..f717d7122d9d 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/memory.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/memory.h
@@ -67,6 +67,10 @@
  */
 #define XIP_VIRT_ADDR(physaddr)  (MODULES_VADDR + ((physaddr) & 0x000fffff))
 
+#define FDT_FIXED_BASE		UL(0xff800000)
+#define FDT_FIXED_SIZE		(2 * SECTION_SIZE)
+#define FDT_VIRT_BASE(physbase)	((void *)(FDT_FIXED_BASE | (physbase) % SECTION_SIZE))
+
 #if !defined(CONFIG_SMP) && !defined(CONFIG_ARM_LPAE)
 /*
  * Allow 16MB-aligned ioremap pages
@@ -107,6 +111,7 @@ extern unsigned long vectors_base;
 #define MODULES_VADDR		PAGE_OFFSET
 
 #define XIP_VIRT_ADDR(physaddr)  (physaddr)
+#define FDT_VIRT_BASE(physbase)  ((void *)(physbase))
 
 #endif /* !CONFIG_MMU */
 
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/module.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/module.h
index 4b0df09cbe67..cfffae67c04e 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/module.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/module.h
@@ -19,8 +19,18 @@ enum {
 };
 #endif
 
+#define PLT_ENT_STRIDE		L1_CACHE_BYTES
+#define PLT_ENT_COUNT		(PLT_ENT_STRIDE / sizeof(u32))
+#define PLT_ENT_SIZE		(sizeof(struct plt_entries) / PLT_ENT_COUNT)
+
+struct plt_entries {
+	u32	ldr[PLT_ENT_COUNT];
+	u32	lit[PLT_ENT_COUNT];
+};
+
 struct mod_plt_sec {
 	struct elf32_shdr	*plt;
+	struct plt_entries	*plt_ent;
 	int			plt_count;
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/perf_event.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/perf_event.h
index fe87397c3d8c..bdbc1e590891 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/perf_event.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/perf_event.h
@@ -17,7 +17,7 @@ extern unsigned long perf_misc_flags(struct pt_regs *regs);
 
 #define perf_arch_fetch_caller_regs(regs, __ip) { \
 	(regs)->ARM_pc = (__ip); \
-	(regs)->ARM_fp = (unsigned long) __builtin_frame_address(0); \
+	frame_pointer((regs)) = (unsigned long) __builtin_frame_address(0); \
 	(regs)->ARM_sp = current_stack_pointer; \
 	(regs)->ARM_cpsr = SVC_MODE; \
 }
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/pgtable-nommu.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/pgtable-nommu.h
index d16aba48fa0a..090011394477 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/pgtable-nommu.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/pgtable-nommu.h
@@ -44,12 +44,6 @@
 
 typedef pte_t *pte_addr_t;
 
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-#define ZERO_PAGE(vaddr)	(virt_to_page(0))
-
 /*
  * Mark the prot value as uncacheable and unbufferable.
  */
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/pgtable.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/pgtable.h
index c02f24400369..d38d503493cb 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/pgtable.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/pgtable.h
@@ -10,6 +10,15 @@
 #include <linux/const.h>
 #include <asm/proc-fns.h>
 
+#ifndef __ASSEMBLY__
+/*
+ * ZERO_PAGE is a global shared page that is always zero: used
+ * for zero-mapped memory areas etc..
+ */
+extern struct page *empty_zero_page;
+#define ZERO_PAGE(vaddr)	(empty_zero_page)
+#endif
+
 #ifndef CONFIG_MMU
 
 #include <asm-generic/pgtable-nopud.h>
@@ -156,13 +165,6 @@ extern pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,
 #define __S111  __PAGE_SHARED_EXEC
 
 #ifndef __ASSEMBLY__
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-extern struct page *empty_zero_page;
-#define ZERO_PAGE(vaddr)	(empty_zero_page)
-
 
 extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
 
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/prom.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/prom.h
index 1e36c40533c1..402e3f34c7ed 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/prom.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/prom.h
@@ -9,12 +9,12 @@
 
 #ifdef CONFIG_OF
 
-extern const struct machine_desc *setup_machine_fdt(unsigned int dt_phys);
+extern const struct machine_desc *setup_machine_fdt(void *dt_virt);
 extern void __init arm_dt_init_cpu_maps(void);
 
 #else /* CONFIG_OF */
 
-static inline const struct machine_desc *setup_machine_fdt(unsigned int dt_phys)
+static inline const struct machine_desc *setup_machine_fdt(void *dt_virt)
 {
 	return NULL;
 }
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/ptrace.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/ptrace.h
index 91d6b7856be4..73c83f4d33b3 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/ptrace.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/ptrace.h
@@ -164,5 +164,31 @@ static inline unsigned long user_stack_pointer(struct pt_regs *regs)
 		((current_stack_pointer | (THREAD_SIZE - 1)) - 7) - 1;	\
 })
 
+
+/*
+ * Update ITSTATE after normal execution of an IT block instruction.
+ *
+ * The 8 IT state bits are split into two parts in CPSR:
+ *	ITSTATE<1:0> are in CPSR<26:25>
+ *	ITSTATE<7:2> are in CPSR<15:10>
+ */
+static inline unsigned long it_advance(unsigned long cpsr)
+{
+	if ((cpsr & 0x06000400) == 0) {
+		/* ITSTATE<2:0> == 0 means end of IT block, so clear IT state */
+		cpsr &= ~PSR_IT_MASK;
+	} else {
+		/* We need to shift left ITSTATE<4:0> */
+		const unsigned long mask = 0x06001c00;  /* Mask ITSTATE<4:0> */
+		unsigned long it = cpsr & mask;
+		it <<= 1;
+		it |= it >> (27 - 10);  /* Carry ITSTATE<2> to correct place */
+		it &= mask;
+		cpsr &= ~mask;
+		cpsr |= it;
+	}
+	return cpsr;
+}
+
 #endif /* __ASSEMBLY__ */
 #endif
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/spectre.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/spectre.h
new file mode 100644
index 000000000000..85f9e538fb32
--- /dev/null
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/spectre.h
@@ -0,0 +1,38 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __ASM_SPECTRE_H
+#define __ASM_SPECTRE_H
+
+enum {
+	SPECTRE_UNAFFECTED,
+	SPECTRE_MITIGATED,
+	SPECTRE_VULNERABLE,
+};
+
+enum {
+	__SPECTRE_V2_METHOD_BPIALL,
+	__SPECTRE_V2_METHOD_ICIALLU,
+	__SPECTRE_V2_METHOD_SMC,
+	__SPECTRE_V2_METHOD_HVC,
+	__SPECTRE_V2_METHOD_LOOP8,
+};
+
+enum {
+	SPECTRE_V2_METHOD_BPIALL = BIT(__SPECTRE_V2_METHOD_BPIALL),
+	SPECTRE_V2_METHOD_ICIALLU = BIT(__SPECTRE_V2_METHOD_ICIALLU),
+	SPECTRE_V2_METHOD_SMC = BIT(__SPECTRE_V2_METHOD_SMC),
+	SPECTRE_V2_METHOD_HVC = BIT(__SPECTRE_V2_METHOD_HVC),
+	SPECTRE_V2_METHOD_LOOP8 = BIT(__SPECTRE_V2_METHOD_LOOP8),
+};
+
+#ifdef CONFIG_GENERIC_CPU_VULNERABILITIES
+void spectre_v2_update_state(unsigned int state, unsigned int methods);
+#else
+static inline void spectre_v2_update_state(unsigned int state,
+					   unsigned int methods)
+{}
+#endif
+
+int spectre_bhb_update_vectors(unsigned int method);
+
+#endif
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/thread_info.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/thread_info.h
index 536b6b979f63..fcccf35f5cf9 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/thread_info.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/thread_info.h
@@ -126,19 +126,23 @@ extern int vfp_restore_user_hwstate(struct user_vfp *,
  * thread information flags:
  *  TIF_USEDFPU		- FPU was used by this task this quantum (SMP)
  *  TIF_POLLING_NRFLAG	- true if poll_idle() is polling TIF_NEED_RESCHED
+ *
+ * Any bit in the range of 0..15 will cause do_work_pending() to be invoked.
  */
 #define TIF_SIGPENDING		0	/* signal pending */
 #define TIF_NEED_RESCHED	1	/* rescheduling necessary */
 #define TIF_NOTIFY_RESUME	2	/* callback before returning to user */
 #define TIF_UPROBE		3	/* breakpointed or singlestepping */
-#define TIF_SYSCALL_TRACE	4	/* syscall trace active */
-#define TIF_SYSCALL_AUDIT	5	/* syscall auditing active */
-#define TIF_SYSCALL_TRACEPOINT	6	/* syscall tracepoint instrumentation */
-#define TIF_SECCOMP		7	/* seccomp syscall filtering active */
+#define TIF_NOTIFY_SIGNAL	4	/* signal notifications exist */
 
 #define TIF_USING_IWMMXT	17
 #define TIF_MEMDIE		18	/* is terminating due to OOM killer */
-#define TIF_RESTORE_SIGMASK	20
+#define TIF_RESTORE_SIGMASK	19
+#define TIF_SYSCALL_TRACE	20	/* syscall trace active */
+#define TIF_SYSCALL_AUDIT	21	/* syscall auditing active */
+#define TIF_SYSCALL_TRACEPOINT	22	/* syscall tracepoint instrumentation */
+#define TIF_SECCOMP		23	/* seccomp syscall filtering active */
+
 
 #define _TIF_SIGPENDING		(1 << TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED	(1 << TIF_NEED_RESCHED)
@@ -148,6 +152,7 @@ extern int vfp_restore_user_hwstate(struct user_vfp *,
 #define _TIF_SYSCALL_AUDIT	(1 << TIF_SYSCALL_AUDIT)
 #define _TIF_SYSCALL_TRACEPOINT	(1 << TIF_SYSCALL_TRACEPOINT)
 #define _TIF_SECCOMP		(1 << TIF_SECCOMP)
+#define _TIF_NOTIFY_SIGNAL	(1 << TIF_NOTIFY_SIGNAL)
 #define _TIF_USING_IWMMXT	(1 << TIF_USING_IWMMXT)
 
 /* Checks for any syscall work in entry-common.S */
@@ -158,7 +163,8 @@ extern int vfp_restore_user_hwstate(struct user_vfp *,
  * Change these and you break ASM code in entry-common.S
  */
 #define _TIF_WORK_MASK		(_TIF_NEED_RESCHED | _TIF_SIGPENDING | \
-				 _TIF_NOTIFY_RESUME | _TIF_UPROBE)
+				 _TIF_NOTIFY_RESUME | _TIF_UPROBE | \
+				 _TIF_NOTIFY_SIGNAL)
 
 #endif /* __KERNEL__ */
 #endif /* __ASM_ARM_THREAD_INFO_H */
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/timex.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/timex.h
index 7c3b3671d6c2..6d1337c169cd 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/timex.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/timex.h
@@ -11,5 +11,6 @@
 
 typedef unsigned long cycles_t;
 #define get_cycles()	({ cycles_t c; read_current_timer(&c) ? 0 : c; })
+#define random_get_entropy() (((unsigned long)get_cycles()) ?: random_get_entropy_fallback())
 
 #endif
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/uaccess.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/uaccess.h
index a13d90206472..d9db752c51fe 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/uaccess.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/uaccess.h
@@ -200,6 +200,7 @@ extern int __get_user_64t_4(void *);
 		register unsigned long __l asm("r1") = __limit;		\
 		register int __e asm("r0");				\
 		unsigned int __ua_flags = uaccess_save_and_enable();	\
+		int __tmp_e;						\
 		switch (sizeof(*(__p))) {				\
 		case 1:							\
 			if (sizeof((x)) >= 8)				\
@@ -227,9 +228,10 @@ extern int __get_user_64t_4(void *);
 			break;						\
 		default: __e = __get_user_bad(); break;			\
 		}							\
+		__tmp_e = __e;						\
 		uaccess_restore(__ua_flags);				\
 		x = (typeof(*(p))) __r2;				\
-		__e;							\
+		__tmp_e;						\
 	})
 
 #define get_user(x, p)							\
diff --git linux-libre-5.10-gnu1/arch/arm/include/asm/vmlinux.lds.h linux-libre-5.10.172-gnu1/arch/arm/include/asm/vmlinux.lds.h
index 4a91428c324d..fad45c884e98 100644
--- linux-libre-5.10-gnu1/arch/arm/include/asm/vmlinux.lds.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/asm/vmlinux.lds.h
@@ -26,6 +26,19 @@
 #define ARM_MMU_DISCARD(x)	x
 #endif
 
+/*
+ * ld.lld does not support NOCROSSREFS:
+ * https://github.com/ClangBuiltLinux/linux/issues/1609
+ */
+#ifdef CONFIG_LD_IS_LLD
+#define NOCROSSREFS
+#endif
+
+/* Set start/end symbol names to the LMA for the section */
+#define ARM_LMA(sym, section)						\
+	sym##_start = LOADADDR(section);				\
+	sym##_end = LOADADDR(section) + SIZEOF(section)
+
 #define PROC_INFO							\
 		. = ALIGN(4);						\
 		__proc_info_begin = .;					\
@@ -110,19 +123,31 @@
  * only thing that matters is their relative offsets
  */
 #define ARM_VECTORS							\
-	__vectors_start = .;						\
-	.vectors 0xffff0000 : AT(__vectors_start) {			\
-		*(.vectors)						\
+	__vectors_lma = .;						\
+	OVERLAY 0xffff0000 : NOCROSSREFS AT(__vectors_lma) {		\
+		.vectors {						\
+			*(.vectors)					\
+		}							\
+		.vectors.bhb.loop8 {					\
+			*(.vectors.bhb.loop8)				\
+		}							\
+		.vectors.bhb.bpiall {					\
+			*(.vectors.bhb.bpiall)				\
+		}							\
 	}								\
-	. = __vectors_start + SIZEOF(.vectors);				\
-	__vectors_end = .;						\
+	ARM_LMA(__vectors, .vectors);					\
+	ARM_LMA(__vectors_bhb_loop8, .vectors.bhb.loop8);		\
+	ARM_LMA(__vectors_bhb_bpiall, .vectors.bhb.bpiall);		\
+	. = __vectors_lma + SIZEOF(.vectors) +				\
+		SIZEOF(.vectors.bhb.loop8) +				\
+		SIZEOF(.vectors.bhb.bpiall);				\
 									\
-	__stubs_start = .;						\
-	.stubs ADDR(.vectors) + 0x1000 : AT(__stubs_start) {		\
+	__stubs_lma = .;						\
+	.stubs ADDR(.vectors) + 0x1000 : AT(__stubs_lma) {		\
 		*(.stubs)						\
 	}								\
-	. = __stubs_start + SIZEOF(.stubs);				\
-	__stubs_end = .;						\
+	ARM_LMA(__stubs, .stubs);					\
+	. = __stubs_lma + SIZEOF(.stubs);				\
 									\
 	PROVIDE(vector_fiq_offset = vector_fiq - ADDR(.vectors));
 
diff --git linux-libre-5.10-gnu1/arch/arm/include/debug/imx-uart.h linux-libre-5.10.172-gnu1/arch/arm/include/debug/imx-uart.h
index c8eb83d4b896..3edbb3c5b42b 100644
--- linux-libre-5.10-gnu1/arch/arm/include/debug/imx-uart.h
+++ linux-libre-5.10.172-gnu1/arch/arm/include/debug/imx-uart.h
@@ -11,13 +11,6 @@
 #define IMX1_UART_BASE_ADDR(n)	IMX1_UART##n##_BASE_ADDR
 #define IMX1_UART_BASE(n)	IMX1_UART_BASE_ADDR(n)
 
-#define IMX21_UART1_BASE_ADDR	0x1000a000
-#define IMX21_UART2_BASE_ADDR	0x1000b000
-#define IMX21_UART3_BASE_ADDR	0x1000c000
-#define IMX21_UART4_BASE_ADDR	0x1000d000
-#define IMX21_UART_BASE_ADDR(n)	IMX21_UART##n##_BASE_ADDR
-#define IMX21_UART_BASE(n)	IMX21_UART_BASE_ADDR(n)
-
 #define IMX25_UART1_BASE_ADDR	0x43f90000
 #define IMX25_UART2_BASE_ADDR	0x43f94000
 #define IMX25_UART3_BASE_ADDR	0x5000c000
@@ -26,6 +19,13 @@
 #define IMX25_UART_BASE_ADDR(n)	IMX25_UART##n##_BASE_ADDR
 #define IMX25_UART_BASE(n)	IMX25_UART_BASE_ADDR(n)
 
+#define IMX27_UART1_BASE_ADDR	0x1000a000
+#define IMX27_UART2_BASE_ADDR	0x1000b000
+#define IMX27_UART3_BASE_ADDR	0x1000c000
+#define IMX27_UART4_BASE_ADDR	0x1000d000
+#define IMX27_UART_BASE_ADDR(n)	IMX27_UART##n##_BASE_ADDR
+#define IMX27_UART_BASE(n)	IMX27_UART_BASE_ADDR(n)
+
 #define IMX31_UART1_BASE_ADDR	0x43f90000
 #define IMX31_UART2_BASE_ADDR	0x43f94000
 #define IMX31_UART3_BASE_ADDR	0x5000c000
@@ -112,10 +112,10 @@
 
 #ifdef CONFIG_DEBUG_IMX1_UART
 #define UART_PADDR	IMX_DEBUG_UART_BASE(IMX1)
-#elif defined(CONFIG_DEBUG_IMX21_IMX27_UART)
-#define UART_PADDR	IMX_DEBUG_UART_BASE(IMX21)
 #elif defined(CONFIG_DEBUG_IMX25_UART)
 #define UART_PADDR	IMX_DEBUG_UART_BASE(IMX25)
+#elif defined(CONFIG_DEBUG_IMX27_UART)
+#define UART_PADDR	IMX_DEBUG_UART_BASE(IMX27)
 #elif defined(CONFIG_DEBUG_IMX31_UART)
 #define UART_PADDR	IMX_DEBUG_UART_BASE(IMX31)
 #elif defined(CONFIG_DEBUG_IMX35_UART)
diff --git linux-libre-5.10-gnu1/arch/arm/include/debug/tegra.S linux-libre-5.10.172-gnu1/arch/arm/include/debug/tegra.S
index 98daa7f48314..7454480d084b 100644
--- linux-libre-5.10-gnu1/arch/arm/include/debug/tegra.S
+++ linux-libre-5.10.172-gnu1/arch/arm/include/debug/tegra.S
@@ -149,7 +149,34 @@
 
 		.align
 99:		.word	.
+#if defined(ZIMAGE)
+		.word	. + 4
+/*
+ * Storage for the state maintained by the macro.
+ *
+ * In the kernel proper, this data is located in arch/arm/mach-tegra/tegra.c.
+ * That's because this header is included from multiple files, and we only
+ * want a single copy of the data. In particular, the UART probing code above
+ * assumes it's running using physical addresses. This is true when this file
+ * is included from head.o, but not when included from debug.o. So we need
+ * to share the probe results between the two copies, rather than having
+ * to re-run the probing again later.
+ *
+ * In the decompressor, we put the storage right here, since common.c
+ * isn't included in the decompressor build. This storage data gets put in
+ * .text even though it's really data, since .data is discarded from the
+ * decompressor. Luckily, .text is writeable in the decompressor, unless
+ * CONFIG_ZBOOT_ROM. That dependency is handled in arch/arm/Kconfig.debug.
+ */
+		/* Debug UART initialization required */
+		.word	1
+		/* Debug UART physical address */
+		.word	0
+		/* Debug UART virtual address */
+		.word	0
+#else
 		.word	tegra_uart_config
+#endif
 		.ltorg
 
 		/* Load previously selected UART address */
@@ -189,30 +216,3 @@
 
 		.macro	waituarttxrdy,rd,rx
 		.endm
-
-/*
- * Storage for the state maintained by the macros above.
- *
- * In the kernel proper, this data is located in arch/arm/mach-tegra/tegra.c.
- * That's because this header is included from multiple files, and we only
- * want a single copy of the data. In particular, the UART probing code above
- * assumes it's running using physical addresses. This is true when this file
- * is included from head.o, but not when included from debug.o. So we need
- * to share the probe results between the two copies, rather than having
- * to re-run the probing again later.
- *
- * In the decompressor, we put the symbol/storage right here, since common.c
- * isn't included in the decompressor build. This symbol gets put in .text
- * even though it's really data, since .data is discarded from the
- * decompressor. Luckily, .text is writeable in the decompressor, unless
- * CONFIG_ZBOOT_ROM. That dependency is handled in arch/arm/Kconfig.debug.
- */
-#if defined(ZIMAGE)
-tegra_uart_config:
-	/* Debug UART initialization required */
-	.word 1
-	/* Debug UART physical address */
-	.word 0
-	/* Debug UART virtual address */
-	.word 0
-#endif
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/Makefile linux-libre-5.10.172-gnu1/arch/arm/kernel/Makefile
index 89e5d864e923..79588b562353 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/Makefile
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/Makefile
@@ -106,4 +106,6 @@ endif
 
 obj-$(CONFIG_HAVE_ARM_SMCCC)	+= smccc-call.o
 
+obj-$(CONFIG_GENERIC_CPU_VULNERABILITIES) += spectre.o
+
 extra-y := $(head-y) vmlinux.lds
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/asm-offsets.c linux-libre-5.10.172-gnu1/arch/arm/kernel/asm-offsets.c
index a1570c8bab25..70993af22d80 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/asm-offsets.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/asm-offsets.c
@@ -12,6 +12,7 @@
 #include <linux/mm.h>
 #include <linux/dma-mapping.h>
 #include <asm/cacheflush.h>
+#include <asm/kexec-internal.h>
 #include <asm/glue-df.h>
 #include <asm/glue-pf.h>
 #include <asm/mach/arch.h>
@@ -23,6 +24,7 @@
 #include <asm/vdso_datapage.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <linux/kbuild.h>
+#include <linux/arm-smccc.h>
 #include "signal.h"
 
 /*
@@ -147,6 +149,8 @@ int main(void)
   DEFINE(SLEEP_SAVE_SP_PHYS,	offsetof(struct sleep_save_sp, save_ptr_stash_phys));
   DEFINE(SLEEP_SAVE_SP_VIRT,	offsetof(struct sleep_save_sp, save_ptr_stash));
 #endif
+  DEFINE(ARM_SMCCC_QUIRK_ID_OFFS,	offsetof(struct arm_smccc_quirk, id));
+  DEFINE(ARM_SMCCC_QUIRK_STATE_OFFS,	offsetof(struct arm_smccc_quirk, state));
   BLANK();
   DEFINE(DMA_BIDIRECTIONAL,	DMA_BIDIRECTIONAL);
   DEFINE(DMA_TO_DEVICE,		DMA_TO_DEVICE);
@@ -170,5 +174,9 @@ int main(void)
   DEFINE(MPU_RGN_PRBAR,	offsetof(struct mpu_rgn, prbar));
   DEFINE(MPU_RGN_PRLAR,	offsetof(struct mpu_rgn, prlar));
 #endif
+  DEFINE(KEXEC_START_ADDR,	offsetof(struct kexec_relocate_data, kexec_start_address));
+  DEFINE(KEXEC_INDIR_PAGE,	offsetof(struct kexec_relocate_data, kexec_indirection_page));
+  DEFINE(KEXEC_MACH_TYPE,	offsetof(struct kexec_relocate_data, kexec_mach_type));
+  DEFINE(KEXEC_R2,		offsetof(struct kexec_relocate_data, kexec_r2));
   return 0; 
 }
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/atags.h linux-libre-5.10.172-gnu1/arch/arm/kernel/atags.h
index 067e12edc341..f2819c25b602 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/atags.h
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/atags.h
@@ -2,11 +2,11 @@
 void convert_to_tag_list(struct tag *tags);
 
 #ifdef CONFIG_ATAGS
-const struct machine_desc *setup_machine_tags(phys_addr_t __atags_pointer,
+const struct machine_desc *setup_machine_tags(void *__atags_vaddr,
 	unsigned int machine_nr);
 #else
 static inline const struct machine_desc * __init __noreturn
-setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr)
+setup_machine_tags(void *__atags_vaddr, unsigned int machine_nr)
 {
 	early_print("no ATAGS support: can't continue\n");
 	while (true);
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/atags_parse.c linux-libre-5.10.172-gnu1/arch/arm/kernel/atags_parse.c
index 6c12d9fe694e..373b61f9a4f0 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/atags_parse.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/atags_parse.c
@@ -174,7 +174,7 @@ static void __init squash_mem_tags(struct tag *tag)
 }
 
 const struct machine_desc * __init
-setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr)
+setup_machine_tags(void *atags_vaddr, unsigned int machine_nr)
 {
 	struct tag *tags = (struct tag *)&default_tags;
 	const struct machine_desc *mdesc = NULL, *p;
@@ -195,8 +195,8 @@ setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr)
 	if (!mdesc)
 		return NULL;
 
-	if (__atags_pointer)
-		tags = phys_to_virt(__atags_pointer);
+	if (atags_vaddr)
+		tags = atags_vaddr;
 	else if (mdesc->atag_offset)
 		tags = (void *)(PAGE_OFFSET + mdesc->atag_offset);
 
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/devtree.c linux-libre-5.10.172-gnu1/arch/arm/kernel/devtree.c
index 7f0745a97e20..28311dd0fee6 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/devtree.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/devtree.c
@@ -203,12 +203,12 @@ static const void * __init arch_get_next_mach(const char *const **match)
 
 /**
  * setup_machine_fdt - Machine setup when an dtb was passed to the kernel
- * @dt_phys: physical address of dt blob
+ * @dt_virt: virtual address of dt blob
  *
  * If a dtb was passed to the kernel in r2, then use it to choose the
  * correct machine_desc and to setup the system.
  */
-const struct machine_desc * __init setup_machine_fdt(unsigned int dt_phys)
+const struct machine_desc * __init setup_machine_fdt(void *dt_virt)
 {
 	const struct machine_desc *mdesc, *mdesc_best = NULL;
 
@@ -221,7 +221,7 @@ const struct machine_desc * __init setup_machine_fdt(unsigned int dt_phys)
 	mdesc_best = &__mach_desc_GENERIC_DT;
 #endif
 
-	if (!dt_phys || !early_init_dt_verify(phys_to_virt(dt_phys)))
+	if (!dt_virt || !early_init_dt_verify(dt_virt))
 		return NULL;
 
 	mdesc = of_flat_dt_match_machine(mdesc_best, arch_get_next_mach);
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/entry-armv.S linux-libre-5.10.172-gnu1/arch/arm/kernel/entry-armv.S
index 55a47df04773..030351d169aa 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/entry-armv.S
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/entry-armv.S
@@ -252,31 +252,10 @@ __und_svc:
 #else
 	svc_entry
 #endif
-	@
-	@ call emulation code, which returns using r9 if it has emulated
-	@ the instruction, or the more conventional lr if we are to treat
-	@ this as a real undefined instruction
-	@
-	@  r0 - instruction
-	@
-#ifndef CONFIG_THUMB2_KERNEL
-	ldr	r0, [r4, #-4]
-#else
-	mov	r1, #2
-	ldrh	r0, [r4, #-2]			@ Thumb instruction at LR - 2
-	cmp	r0, #0xe800			@ 32-bit instruction if xx >= 0
-	blo	__und_svc_fault
-	ldrh	r9, [r4]			@ bottom 16 bits
-	add	r4, r4, #2
-	str	r4, [sp, #S_PC]
-	orr	r0, r9, r0, lsl #16
-#endif
-	badr	r9, __und_svc_finish
-	mov	r2, r4
-	bl	call_fpe
 
 	mov	r1, #4				@ PC correction to apply
-__und_svc_fault:
+ THUMB(	tst	r5, #PSR_T_BIT		)	@ exception taken in Thumb mode?
+ THUMB(	movne	r1, #2			)	@ if so, fix up PC correction
 	mov	r0, sp				@ struct pt_regs *regs
 	bl	__und_fault
 
@@ -617,11 +596,9 @@ call_fpe:
 	tstne	r0, #0x04000000			@ bit 26 set on both ARM and Thumb-2
 	reteq	lr
 	and	r8, r0, #0x00000f00		@ mask out CP number
- THUMB(	lsr	r8, r8, #8		)
 	mov	r7, #1
-	add	r6, r10, #TI_USED_CP
- ARM(	strb	r7, [r6, r8, lsr #8]	)	@ set appropriate used_cp[]
- THUMB(	strb	r7, [r6, r8]		)	@ set appropriate used_cp[]
+	add	r6, r10, r8, lsr #8		@ add used_cp[] array offset first
+	strb	r7, [r6, #TI_USED_CP]		@ set appropriate used_cp[]
 #ifdef CONFIG_IWMMXT
 	@ Test if we need to give access to iWMMXt coprocessors
 	ldr	r5, [r10, #TI_FLAGS]
@@ -630,7 +607,7 @@ call_fpe:
 	bcs	iwmmxt_task_enable
 #endif
  ARM(	add	pc, pc, r8, lsr #6	)
- THUMB(	lsl	r8, r8, #2		)
+ THUMB(	lsr	r8, r8, #6		)
  THUMB(	add	pc, r8			)
 	nop
 
@@ -1028,12 +1005,11 @@ vector_\name:
 	sub	lr, lr, #\correction
 	.endif
 
-	@
-	@ Save r0, lr_<exception> (parent PC) and spsr_<exception>
-	@ (parent CPSR)
-	@
+	@ Save r0, lr_<exception> (parent PC)
 	stmia	sp, {r0, lr}		@ save r0, lr
-	mrs	lr, spsr
+
+	@ Save spsr_<exception> (parent CPSR)
+2:	mrs	lr, spsr
 	str	lr, [sp, #8]		@ save spsr
 
 	@
@@ -1054,6 +1030,44 @@ vector_\name:
 	movs	pc, lr			@ branch to handler in SVC mode
 ENDPROC(vector_\name)
 
+#ifdef CONFIG_HARDEN_BRANCH_HISTORY
+	.subsection 1
+	.align 5
+vector_bhb_loop8_\name:
+	.if \correction
+	sub	lr, lr, #\correction
+	.endif
+
+	@ Save r0, lr_<exception> (parent PC)
+	stmia	sp, {r0, lr}
+
+	@ bhb workaround
+	mov	r0, #8
+3:	W(b)	. + 4
+	subs	r0, r0, #1
+	bne	3b
+	dsb
+	isb
+	b	2b
+ENDPROC(vector_bhb_loop8_\name)
+
+vector_bhb_bpiall_\name:
+	.if \correction
+	sub	lr, lr, #\correction
+	.endif
+
+	@ Save r0, lr_<exception> (parent PC)
+	stmia	sp, {r0, lr}
+
+	@ bhb workaround
+	mcr	p15, 0, r0, c7, c5, 6	@ BPIALL
+	@ isb not needed due to "movs pc, lr" in the vector stub
+	@ which gives a "context synchronisation".
+	b	2b
+ENDPROC(vector_bhb_bpiall_\name)
+	.previous
+#endif
+
 	.align	2
 	@ handler addresses follow this label
 1:
@@ -1062,6 +1076,10 @@ ENDPROC(vector_\name)
 	.section .stubs, "ax", %progbits
 	@ This must be the first word
 	.word	vector_swi
+#ifdef CONFIG_HARDEN_BRANCH_HISTORY
+	.word	vector_bhb_loop8_swi
+	.word	vector_bhb_bpiall_swi
+#endif
 
 vector_rst:
  ARM(	swi	SYS_ERROR0	)
@@ -1176,8 +1194,10 @@ vector_addrexcptn:
  * FIQ "NMI" handler
  *-----------------------------------------------------------------------------
  * Handle a FIQ using the SVC stack allowing FIQ act like NMI on x86
- * systems.
+ * systems. This must be the last vector stub, so lets place it in its own
+ * subsection.
  */
+	.subsection 2
 	vector_stub	fiq, FIQ_MODE, 4
 
 	.long	__fiq_usr			@  0  (USR_26 / USR_32)
@@ -1210,6 +1230,30 @@ vector_addrexcptn:
 	W(b)	vector_irq
 	W(b)	vector_fiq
 
+#ifdef CONFIG_HARDEN_BRANCH_HISTORY
+	.section .vectors.bhb.loop8, "ax", %progbits
+.L__vectors_bhb_loop8_start:
+	W(b)	vector_rst
+	W(b)	vector_bhb_loop8_und
+	W(ldr)	pc, .L__vectors_bhb_loop8_start + 0x1004
+	W(b)	vector_bhb_loop8_pabt
+	W(b)	vector_bhb_loop8_dabt
+	W(b)	vector_addrexcptn
+	W(b)	vector_bhb_loop8_irq
+	W(b)	vector_bhb_loop8_fiq
+
+	.section .vectors.bhb.bpiall, "ax", %progbits
+.L__vectors_bhb_bpiall_start:
+	W(b)	vector_rst
+	W(b)	vector_bhb_bpiall_und
+	W(ldr)	pc, .L__vectors_bhb_bpiall_start + 0x1008
+	W(b)	vector_bhb_bpiall_pabt
+	W(b)	vector_bhb_bpiall_dabt
+	W(b)	vector_addrexcptn
+	W(b)	vector_bhb_bpiall_irq
+	W(b)	vector_bhb_bpiall_fiq
+#endif
+
 	.data
 	.align	2
 
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/entry-common.S linux-libre-5.10.172-gnu1/arch/arm/kernel/entry-common.S
index 271cb8a1eba1..9b3c737575e9 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/entry-common.S
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/entry-common.S
@@ -53,7 +53,7 @@ __ret_fast_syscall:
 	cmp	r2, #TASK_SIZE
 	blne	addr_limit_check_failed
 	ldr	r1, [tsk, #TI_FLAGS]		@ re-check for syscall tracing
-	tst	r1, #_TIF_SYSCALL_WORK | _TIF_WORK_MASK
+	movs	r1, r1, lsl #16
 	bne	fast_work_pending
 
 
@@ -90,7 +90,7 @@ __ret_fast_syscall:
 	cmp	r2, #TASK_SIZE
 	blne	addr_limit_check_failed
 	ldr	r1, [tsk, #TI_FLAGS]		@ re-check for syscall tracing
-	tst	r1, #_TIF_SYSCALL_WORK | _TIF_WORK_MASK
+	movs	r1, r1, lsl #16
 	beq	no_work_pending
  UNWIND(.fnend		)
 ENDPROC(ret_fast_syscall)
@@ -131,7 +131,7 @@ ENTRY(ret_to_user_from_irq)
 	cmp	r2, #TASK_SIZE
 	blne	addr_limit_check_failed
 	ldr	r1, [tsk, #TI_FLAGS]
-	tst	r1, #_TIF_WORK_MASK
+	movs	r1, r1, lsl #16
 	bne	slow_work_pending
 no_work_pending:
 	asm_trace_hardirqs_on save = 0
@@ -162,6 +162,29 @@ ENDPROC(ret_from_fork)
  *-----------------------------------------------------------------------------
  */
 
+	.align	5
+#ifdef CONFIG_HARDEN_BRANCH_HISTORY
+ENTRY(vector_bhb_loop8_swi)
+	sub	sp, sp, #PT_REGS_SIZE
+	stmia	sp, {r0 - r12}
+	mov	r8, #8
+1:	b	2f
+2:	subs	r8, r8, #1
+	bne	1b
+	dsb
+	isb
+	b	3f
+ENDPROC(vector_bhb_loop8_swi)
+
+	.align	5
+ENTRY(vector_bhb_bpiall_swi)
+	sub	sp, sp, #PT_REGS_SIZE
+	stmia	sp, {r0 - r12}
+	mcr	p15, 0, r8, c7, c5, 6	@ BPIALL
+	isb
+	b	3f
+ENDPROC(vector_bhb_bpiall_swi)
+#endif
 	.align	5
 ENTRY(vector_swi)
 #ifdef CONFIG_CPU_V7M
@@ -169,6 +192,7 @@ ENTRY(vector_swi)
 #else
 	sub	sp, sp, #PT_REGS_SIZE
 	stmia	sp, {r0 - r12}			@ Calling r0 - r12
+3:
  ARM(	add	r8, sp, #S_PC		)
  ARM(	stmdb	r8, {sp, lr}^		)	@ Calling sp, lr
  THUMB(	mov	r8, sp			)
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/entry-ftrace.S linux-libre-5.10.172-gnu1/arch/arm/kernel/entry-ftrace.S
index a74289ebc803..5f1b1ce10473 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/entry-ftrace.S
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/entry-ftrace.S
@@ -22,10 +22,7 @@
  * mcount can be thought of as a function called in the middle of a subroutine
  * call.  As such, it needs to be transparent for both the caller and the
  * callee: the original lr needs to be restored when leaving mcount, and no
- * registers should be clobbered.  (In the __gnu_mcount_nc implementation, we
- * clobber the ip register.  This is OK because the ARM calling convention
- * allows it to be clobbered in subroutines and doesn't use it to hold
- * parameters.)
+ * registers should be clobbered.
  *
  * When using dynamic ftrace, we patch out the mcount call by a "pop {lr}"
  * instead of the __gnu_mcount_nc call (see arch/arm/kernel/ftrace.c).
@@ -70,26 +67,25 @@
 
 .macro __ftrace_regs_caller
 
-	sub	sp, sp, #8	@ space for PC and CPSR OLD_R0,
+	str	lr, [sp, #-8]!	@ store LR as PC and make space for CPSR/OLD_R0,
 				@ OLD_R0 will overwrite previous LR
 
-	add 	ip, sp, #12	@ move in IP the value of SP as it was
-				@ before the push {lr} of the mcount mechanism
+	ldr	lr, [sp, #8]    @ get previous LR
 
-	str     lr, [sp, #0]    @ store LR instead of PC
+	str	r0, [sp, #8]	@ write r0 as OLD_R0 over previous LR
 
-	ldr     lr, [sp, #8]    @ get previous LR
+	str	lr, [sp, #-4]!	@ store previous LR as LR
 
-	str	r0, [sp, #8]	@ write r0 as OLD_R0 over previous LR
+	add 	lr, sp, #16	@ move in LR the value of SP as it was
+				@ before the push {lr} of the mcount mechanism
 
-	stmdb   sp!, {ip, lr}
-	stmdb   sp!, {r0-r11, lr}
+	push	{r0-r11, ip, lr}
 
 	@ stack content at this point:
 	@ 0  4          48   52       56            60   64    68       72
-	@ R0 | R1 | ... | LR | SP + 4 | previous LR | LR | PSR | OLD_R0 |
+	@ R0 | R1 | ... | IP | SP + 4 | previous LR | LR | PSR | OLD_R0 |
 
-	mov r3, sp				@ struct pt_regs*
+	mov	r3, sp				@ struct pt_regs*
 
 	ldr r2, =function_trace_op
 	ldr r2, [r2]				@ pointer to the current
@@ -112,11 +108,9 @@ ftrace_graph_regs_call:
 #endif
 
 	@ pop saved regs
-	ldmia   sp!, {r0-r12}			@ restore r0 through r12
-	ldr	ip, [sp, #8]			@ restore PC
-	ldr	lr, [sp, #4]			@ restore LR
-	ldr	sp, [sp, #0]			@ restore SP
-	mov	pc, ip				@ return
+	pop	{r0-r11, ip, lr}		@ restore r0 through r12
+	ldr	lr, [sp], #4			@ restore LR
+	ldr	pc, [sp], #12
 .endm
 
 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
@@ -132,11 +126,9 @@ ftrace_graph_regs_call:
 	bl	prepare_ftrace_return
 
 	@ pop registers saved in ftrace_regs_caller
-	ldmia   sp!, {r0-r12}			@ restore r0 through r12
-	ldr	ip, [sp, #8]			@ restore PC
-	ldr	lr, [sp, #4]			@ restore LR
-	ldr	sp, [sp, #0]			@ restore SP
-	mov	pc, ip				@ return
+	pop	{r0-r11, ip, lr}		@ restore r0 through r12
+	ldr	lr, [sp], #4			@ restore LR
+	ldr	pc, [sp], #12
 
 .endm
 #endif
@@ -202,16 +194,17 @@ ftrace_graph_call\suffix:
 .endm
 
 .macro mcount_exit
-	ldmia	sp!, {r0-r3, ip, lr}
-	ret	ip
+	ldmia	sp!, {r0-r3}
+	ldr	lr, [sp, #4]
+	ldr	pc, [sp], #8
 .endm
 
 ENTRY(__gnu_mcount_nc)
 UNWIND(.fnstart)
 #ifdef CONFIG_DYNAMIC_FTRACE
-	mov	ip, lr
-	ldmia	sp!, {lr}
-	ret	ip
+	push	{lr}
+	ldr	lr, [sp, #4]
+	ldr	pc, [sp], #8
 #else
 	__mcount
 #endif
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/entry-v7m.S linux-libre-5.10.172-gnu1/arch/arm/kernel/entry-v7m.S
index de1f20624be1..d0e898608d30 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/entry-v7m.S
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/entry-v7m.S
@@ -59,7 +59,7 @@ __irq_entry:
 
 	get_thread_info tsk
 	ldr	r2, [tsk, #TI_FLAGS]
-	tst	r2, #_TIF_WORK_MASK
+	movs	r2, r2, lsl #16
 	beq	2f			@ no work pending
 	mov	r0, #V7M_SCB_ICSR_PENDSVSET
 	str	r0, [r1, V7M_SCB_ICSR]	@ raise PendSV
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/ftrace.c linux-libre-5.10.172-gnu1/arch/arm/kernel/ftrace.c
index 9a79ef6b1876..3c83b5d29697 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/ftrace.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/ftrace.c
@@ -68,9 +68,10 @@ int ftrace_arch_code_modify_post_process(void)
 	return 0;
 }
 
-static unsigned long ftrace_call_replace(unsigned long pc, unsigned long addr)
+static unsigned long ftrace_call_replace(unsigned long pc, unsigned long addr,
+					 bool warn)
 {
-	return arm_gen_branch_link(pc, addr);
+	return arm_gen_branch_link(pc, addr, warn);
 }
 
 static int ftrace_modify_code(unsigned long pc, unsigned long old,
@@ -104,14 +105,14 @@ int ftrace_update_ftrace_func(ftrace_func_t func)
 	int ret;
 
 	pc = (unsigned long)&ftrace_call;
-	new = ftrace_call_replace(pc, (unsigned long)func);
+	new = ftrace_call_replace(pc, (unsigned long)func, true);
 
 	ret = ftrace_modify_code(pc, 0, new, false);
 
 #ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
 	if (!ret) {
 		pc = (unsigned long)&ftrace_regs_call;
-		new = ftrace_call_replace(pc, (unsigned long)func);
+		new = ftrace_call_replace(pc, (unsigned long)func, true);
 
 		ret = ftrace_modify_code(pc, 0, new, false);
 	}
@@ -124,10 +125,22 @@ int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)
 {
 	unsigned long new, old;
 	unsigned long ip = rec->ip;
+	unsigned long aaddr = adjust_address(rec, addr);
+	struct module *mod = NULL;
+
+#ifdef CONFIG_ARM_MODULE_PLTS
+	mod = rec->arch.mod;
+#endif
 
 	old = ftrace_nop_replace(rec);
 
-	new = ftrace_call_replace(ip, adjust_address(rec, addr));
+	new = ftrace_call_replace(ip, aaddr, !mod);
+#ifdef CONFIG_ARM_MODULE_PLTS
+	if (!new && mod) {
+		aaddr = get_module_plt(mod, ip, aaddr);
+		new = ftrace_call_replace(ip, aaddr, true);
+	}
+#endif
 
 	return ftrace_modify_code(rec->ip, old, new, true);
 }
@@ -140,9 +153,9 @@ int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr,
 	unsigned long new, old;
 	unsigned long ip = rec->ip;
 
-	old = ftrace_call_replace(ip, adjust_address(rec, old_addr));
+	old = ftrace_call_replace(ip, adjust_address(rec, old_addr), true);
 
-	new = ftrace_call_replace(ip, adjust_address(rec, addr));
+	new = ftrace_call_replace(ip, adjust_address(rec, addr), true);
 
 	return ftrace_modify_code(rec->ip, old, new, true);
 }
@@ -152,12 +165,29 @@ int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr,
 int ftrace_make_nop(struct module *mod,
 		    struct dyn_ftrace *rec, unsigned long addr)
 {
+	unsigned long aaddr = adjust_address(rec, addr);
 	unsigned long ip = rec->ip;
 	unsigned long old;
 	unsigned long new;
 	int ret;
 
-	old = ftrace_call_replace(ip, adjust_address(rec, addr));
+#ifdef CONFIG_ARM_MODULE_PLTS
+	/* mod is only supplied during module loading */
+	if (!mod)
+		mod = rec->arch.mod;
+	else
+		rec->arch.mod = mod;
+#endif
+
+	old = ftrace_call_replace(ip, aaddr,
+				  !IS_ENABLED(CONFIG_ARM_MODULE_PLTS) || !mod);
+#ifdef CONFIG_ARM_MODULE_PLTS
+	if (!old && mod) {
+		aaddr = get_module_plt(mod, ip, aaddr);
+		old = ftrace_call_replace(ip, aaddr, true);
+	}
+#endif
+
 	new = ftrace_nop_replace(rec);
 	ret = ftrace_modify_code(ip, old, new, true);
 
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/head.S linux-libre-5.10.172-gnu1/arch/arm/kernel/head.S
index f8904227e7fd..4af5c7679624 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/head.S
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/head.S
@@ -274,11 +274,10 @@ __create_page_tables:
 	 * We map 2 sections in case the ATAGs/DTB crosses a section boundary.
 	 */
 	mov	r0, r2, lsr #SECTION_SHIFT
-	movs	r0, r0, lsl #SECTION_SHIFT
-	subne	r3, r0, r8
-	addne	r3, r3, #PAGE_OFFSET
-	addne	r3, r4, r3, lsr #(SECTION_SHIFT - PMD_ORDER)
-	orrne	r6, r7, r0
+	cmp	r2, #0
+	ldrne	r3, =FDT_FIXED_BASE >> (SECTION_SHIFT - PMD_ORDER)
+	addne	r3, r3, r4
+	orrne	r6, r7, r0, lsl #SECTION_SHIFT
 	strne	r6, [r3], #1 << PMD_ORDER
 	addne	r6, r6, #1 << SECTION_SHIFT
 	strne	r6, [r3]
@@ -671,12 +670,8 @@ ARM_BE8(rev16	ip, ip)
 	ldrcc	r7, [r4], #4	@ use branch for delay slot
 	bcc	1b
 	bx	lr
-#else
-#ifdef CONFIG_CPU_ENDIAN_BE8
-	moveq	r0, #0x00004000	@ set bit 22, mov to mvn instruction
 #else
 	moveq	r0, #0x400000	@ set bit 22, mov to mvn instruction
-#endif
 	b	2f
 1:	ldr	ip, [r7, r3]
 #ifdef CONFIG_CPU_ENDIAN_BE8
@@ -685,7 +680,7 @@ ARM_BE8(rev16	ip, ip)
 	tst	ip, #0x000f0000	@ check the rotation field
 	orrne	ip, ip, r6, lsl #24 @ mask in offset bits 31-24
 	biceq	ip, ip, #0x00004000 @ clear bit 22
-	orreq	ip, ip, r0      @ mask in offset bits 7-0
+	orreq	ip, ip, r0, ror #8  @ mask in offset bits 7-0
 #else
 	bic	ip, ip, #0x000000ff
 	tst	ip, #0xf00	@ check the rotation field
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/hw_breakpoint.c linux-libre-5.10.172-gnu1/arch/arm/kernel/hw_breakpoint.c
index 08660ae9dcbc..b1423fb130ea 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/hw_breakpoint.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/hw_breakpoint.c
@@ -886,7 +886,7 @@ static void breakpoint_handler(unsigned long unknown, struct pt_regs *regs)
 			info->trigger = addr;
 			pr_debug("breakpoint fired: address = 0x%x\n", addr);
 			perf_bp_event(bp, regs);
-			if (!bp->overflow_handler)
+			if (is_default_overflow_handler(bp))
 				enable_single_step(bp, addr);
 			goto unlock;
 		}
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/insn.c linux-libre-5.10.172-gnu1/arch/arm/kernel/insn.c
index 2e844b70386b..db0acbb7d7a0 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/insn.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/insn.c
@@ -3,8 +3,9 @@
 #include <linux/kernel.h>
 #include <asm/opcodes.h>
 
-static unsigned long
-__arm_gen_branch_thumb2(unsigned long pc, unsigned long addr, bool link)
+static unsigned long __arm_gen_branch_thumb2(unsigned long pc,
+					     unsigned long addr, bool link,
+					     bool warn)
 {
 	unsigned long s, j1, j2, i1, i2, imm10, imm11;
 	unsigned long first, second;
@@ -12,7 +13,7 @@ __arm_gen_branch_thumb2(unsigned long pc, unsigned long addr, bool link)
 
 	offset = (long)addr - (long)(pc + 4);
 	if (offset < -16777216 || offset > 16777214) {
-		WARN_ON_ONCE(1);
+		WARN_ON_ONCE(warn);
 		return 0;
 	}
 
@@ -33,8 +34,8 @@ __arm_gen_branch_thumb2(unsigned long pc, unsigned long addr, bool link)
 	return __opcode_thumb32_compose(first, second);
 }
 
-static unsigned long
-__arm_gen_branch_arm(unsigned long pc, unsigned long addr, bool link)
+static unsigned long __arm_gen_branch_arm(unsigned long pc, unsigned long addr,
+					  bool link, bool warn)
 {
 	unsigned long opcode = 0xea000000;
 	long offset;
@@ -44,7 +45,7 @@ __arm_gen_branch_arm(unsigned long pc, unsigned long addr, bool link)
 
 	offset = (long)addr - (long)(pc + 8);
 	if (unlikely(offset < -33554432 || offset > 33554428)) {
-		WARN_ON_ONCE(1);
+		WARN_ON_ONCE(warn);
 		return 0;
 	}
 
@@ -54,10 +55,10 @@ __arm_gen_branch_arm(unsigned long pc, unsigned long addr, bool link)
 }
 
 unsigned long
-__arm_gen_branch(unsigned long pc, unsigned long addr, bool link)
+__arm_gen_branch(unsigned long pc, unsigned long addr, bool link, bool warn)
 {
 	if (IS_ENABLED(CONFIG_THUMB2_KERNEL))
-		return __arm_gen_branch_thumb2(pc, addr, link);
+		return __arm_gen_branch_thumb2(pc, addr, link, warn);
 	else
-		return __arm_gen_branch_arm(pc, addr, link);
+		return __arm_gen_branch_arm(pc, addr, link, warn);
 }
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/iwmmxt.S linux-libre-5.10.172-gnu1/arch/arm/kernel/iwmmxt.S
index 0dcae787b004..d2b4ac06e4ed 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/iwmmxt.S
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/iwmmxt.S
@@ -16,6 +16,7 @@
 #include <asm/thread_info.h>
 #include <asm/asm-offsets.h>
 #include <asm/assembler.h>
+#include "iwmmxt.h"
 
 #if defined(CONFIG_CPU_PJ4) || defined(CONFIG_CPU_PJ4B)
 #define PJ4(code...)		code
@@ -113,33 +114,33 @@ concan_save:
 
 concan_dump:
 
-	wstrw	wCSSF, [r1, #MMX_WCSSF]
-	wstrw	wCASF, [r1, #MMX_WCASF]
-	wstrw	wCGR0, [r1, #MMX_WCGR0]
-	wstrw	wCGR1, [r1, #MMX_WCGR1]
-	wstrw	wCGR2, [r1, #MMX_WCGR2]
-	wstrw	wCGR3, [r1, #MMX_WCGR3]
+	wstrw	wCSSF, r1, MMX_WCSSF
+	wstrw	wCASF, r1, MMX_WCASF
+	wstrw	wCGR0, r1, MMX_WCGR0
+	wstrw	wCGR1, r1, MMX_WCGR1
+	wstrw	wCGR2, r1, MMX_WCGR2
+	wstrw	wCGR3, r1, MMX_WCGR3
 
 1:	@ MUP? wRn
 	tst	r2, #0x2
 	beq	2f
 
-	wstrd	wR0,  [r1, #MMX_WR0]
-	wstrd	wR1,  [r1, #MMX_WR1]
-	wstrd	wR2,  [r1, #MMX_WR2]
-	wstrd	wR3,  [r1, #MMX_WR3]
-	wstrd	wR4,  [r1, #MMX_WR4]
-	wstrd	wR5,  [r1, #MMX_WR5]
-	wstrd	wR6,  [r1, #MMX_WR6]
-	wstrd	wR7,  [r1, #MMX_WR7]
-	wstrd	wR8,  [r1, #MMX_WR8]
-	wstrd	wR9,  [r1, #MMX_WR9]
-	wstrd	wR10, [r1, #MMX_WR10]
-	wstrd	wR11, [r1, #MMX_WR11]
-	wstrd	wR12, [r1, #MMX_WR12]
-	wstrd	wR13, [r1, #MMX_WR13]
-	wstrd	wR14, [r1, #MMX_WR14]
-	wstrd	wR15, [r1, #MMX_WR15]
+	wstrd	wR0,  r1, MMX_WR0
+	wstrd	wR1,  r1, MMX_WR1
+	wstrd	wR2,  r1, MMX_WR2
+	wstrd	wR3,  r1, MMX_WR3
+	wstrd	wR4,  r1, MMX_WR4
+	wstrd	wR5,  r1, MMX_WR5
+	wstrd	wR6,  r1, MMX_WR6
+	wstrd	wR7,  r1, MMX_WR7
+	wstrd	wR8,  r1, MMX_WR8
+	wstrd	wR9,  r1, MMX_WR9
+	wstrd	wR10, r1, MMX_WR10
+	wstrd	wR11, r1, MMX_WR11
+	wstrd	wR12, r1, MMX_WR12
+	wstrd	wR13, r1, MMX_WR13
+	wstrd	wR14, r1, MMX_WR14
+	wstrd	wR15, r1, MMX_WR15
 
 2:	teq	r0, #0				@ anything to load?
 	reteq	lr				@ if not, return
@@ -147,30 +148,30 @@ concan_dump:
 concan_load:
 
 	@ Load wRn
-	wldrd	wR0,  [r0, #MMX_WR0]
-	wldrd	wR1,  [r0, #MMX_WR1]
-	wldrd	wR2,  [r0, #MMX_WR2]
-	wldrd	wR3,  [r0, #MMX_WR3]
-	wldrd	wR4,  [r0, #MMX_WR4]
-	wldrd	wR5,  [r0, #MMX_WR5]
-	wldrd	wR6,  [r0, #MMX_WR6]
-	wldrd	wR7,  [r0, #MMX_WR7]
-	wldrd	wR8,  [r0, #MMX_WR8]
-	wldrd	wR9,  [r0, #MMX_WR9]
-	wldrd	wR10, [r0, #MMX_WR10]
-	wldrd	wR11, [r0, #MMX_WR11]
-	wldrd	wR12, [r0, #MMX_WR12]
-	wldrd	wR13, [r0, #MMX_WR13]
-	wldrd	wR14, [r0, #MMX_WR14]
-	wldrd	wR15, [r0, #MMX_WR15]
+	wldrd	wR0,  r0, MMX_WR0
+	wldrd	wR1,  r0, MMX_WR1
+	wldrd	wR2,  r0, MMX_WR2
+	wldrd	wR3,  r0, MMX_WR3
+	wldrd	wR4,  r0, MMX_WR4
+	wldrd	wR5,  r0, MMX_WR5
+	wldrd	wR6,  r0, MMX_WR6
+	wldrd	wR7,  r0, MMX_WR7
+	wldrd	wR8,  r0, MMX_WR8
+	wldrd	wR9,  r0, MMX_WR9
+	wldrd	wR10, r0, MMX_WR10
+	wldrd	wR11, r0, MMX_WR11
+	wldrd	wR12, r0, MMX_WR12
+	wldrd	wR13, r0, MMX_WR13
+	wldrd	wR14, r0, MMX_WR14
+	wldrd	wR15, r0, MMX_WR15
 
 	@ Load wCx
-	wldrw	wCSSF, [r0, #MMX_WCSSF]
-	wldrw	wCASF, [r0, #MMX_WCASF]
-	wldrw	wCGR0, [r0, #MMX_WCGR0]
-	wldrw	wCGR1, [r0, #MMX_WCGR1]
-	wldrw	wCGR2, [r0, #MMX_WCGR2]
-	wldrw	wCGR3, [r0, #MMX_WCGR3]
+	wldrw	wCSSF, r0, MMX_WCSSF
+	wldrw	wCASF, r0, MMX_WCASF
+	wldrw	wCGR0, r0, MMX_WCGR0
+	wldrw	wCGR1, r0, MMX_WCGR1
+	wldrw	wCGR2, r0, MMX_WCGR2
+	wldrw	wCGR3, r0, MMX_WCGR3
 
 	@ clear CUP/MUP (only if r1 != 0)
 	teq	r1, #0
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/iwmmxt.h linux-libre-5.10.172-gnu1/arch/arm/kernel/iwmmxt.h
new file mode 100644
index 000000000000..fb627286f5bb
--- /dev/null
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/iwmmxt.h
@@ -0,0 +1,47 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef __IWMMXT_H__
+#define __IWMMXT_H__
+
+.irp b, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
+.set .LwR\b, \b
+.set .Lr\b, \b
+.endr
+
+.set .LwCSSF, 0x2
+.set .LwCASF, 0x3
+.set .LwCGR0, 0x8
+.set .LwCGR1, 0x9
+.set .LwCGR2, 0xa
+.set .LwCGR3, 0xb
+
+.macro wldrd, reg:req, base:req, offset:req
+.inst 0xedd00100 | (.L\reg << 12) | (.L\base << 16) | (\offset >> 2)
+.endm
+
+.macro wldrw, reg:req, base:req, offset:req
+.inst 0xfd900100 | (.L\reg << 12) | (.L\base << 16) | (\offset >> 2)
+.endm
+
+.macro wstrd, reg:req, base:req, offset:req
+.inst 0xedc00100 | (.L\reg << 12) | (.L\base << 16) | (\offset >> 2)
+.endm
+
+.macro wstrw, reg:req, base:req, offset:req
+.inst 0xfd800100 | (.L\reg << 12) | (.L\base << 16) | (\offset >> 2)
+.endm
+
+#ifdef __clang__
+
+#define wCon c1
+
+.macro tmrc, dest:req, control:req
+mrc p1, 0, \dest, \control, c0, 0
+.endm
+
+.macro tmcr, control:req, src:req
+mcr p1, 0, \src, \control, c0, 0
+.endm
+#endif
+
+#endif
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/kgdb.c linux-libre-5.10.172-gnu1/arch/arm/kernel/kgdb.c
index 7bd30c0a4280..22f937e6f3ff 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/kgdb.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/kgdb.c
@@ -154,22 +154,38 @@ static int kgdb_compiled_brk_fn(struct pt_regs *regs, unsigned int instr)
 	return 0;
 }
 
-static struct undef_hook kgdb_brkpt_hook = {
+static struct undef_hook kgdb_brkpt_arm_hook = {
 	.instr_mask		= 0xffffffff,
 	.instr_val		= KGDB_BREAKINST,
-	.cpsr_mask		= MODE_MASK,
+	.cpsr_mask		= PSR_T_BIT | MODE_MASK,
 	.cpsr_val		= SVC_MODE,
 	.fn			= kgdb_brk_fn
 };
 
-static struct undef_hook kgdb_compiled_brkpt_hook = {
+static struct undef_hook kgdb_brkpt_thumb_hook = {
+	.instr_mask		= 0xffff,
+	.instr_val		= KGDB_BREAKINST & 0xffff,
+	.cpsr_mask		= PSR_T_BIT | MODE_MASK,
+	.cpsr_val		= PSR_T_BIT | SVC_MODE,
+	.fn			= kgdb_brk_fn
+};
+
+static struct undef_hook kgdb_compiled_brkpt_arm_hook = {
 	.instr_mask		= 0xffffffff,
 	.instr_val		= KGDB_COMPILED_BREAK,
-	.cpsr_mask		= MODE_MASK,
+	.cpsr_mask		= PSR_T_BIT | MODE_MASK,
 	.cpsr_val		= SVC_MODE,
 	.fn			= kgdb_compiled_brk_fn
 };
 
+static struct undef_hook kgdb_compiled_brkpt_thumb_hook = {
+	.instr_mask		= 0xffff,
+	.instr_val		= KGDB_COMPILED_BREAK & 0xffff,
+	.cpsr_mask		= PSR_T_BIT | MODE_MASK,
+	.cpsr_val		= PSR_T_BIT | SVC_MODE,
+	.fn			= kgdb_compiled_brk_fn
+};
+
 static int __kgdb_notify(struct die_args *args, unsigned long cmd)
 {
 	struct pt_regs *regs = args->regs;
@@ -210,8 +226,10 @@ int kgdb_arch_init(void)
 	if (ret != 0)
 		return ret;
 
-	register_undef_hook(&kgdb_brkpt_hook);
-	register_undef_hook(&kgdb_compiled_brkpt_hook);
+	register_undef_hook(&kgdb_brkpt_arm_hook);
+	register_undef_hook(&kgdb_brkpt_thumb_hook);
+	register_undef_hook(&kgdb_compiled_brkpt_arm_hook);
+	register_undef_hook(&kgdb_compiled_brkpt_thumb_hook);
 
 	return 0;
 }
@@ -224,8 +242,10 @@ int kgdb_arch_init(void)
  */
 void kgdb_arch_exit(void)
 {
-	unregister_undef_hook(&kgdb_brkpt_hook);
-	unregister_undef_hook(&kgdb_compiled_brkpt_hook);
+	unregister_undef_hook(&kgdb_brkpt_arm_hook);
+	unregister_undef_hook(&kgdb_brkpt_thumb_hook);
+	unregister_undef_hook(&kgdb_compiled_brkpt_arm_hook);
+	unregister_undef_hook(&kgdb_compiled_brkpt_thumb_hook);
 	unregister_die_notifier(&kgdb_notifier);
 }
 
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/machine_kexec.c linux-libre-5.10.172-gnu1/arch/arm/kernel/machine_kexec.c
index 5d84ad333f05..2b09dad7935e 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/machine_kexec.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/machine_kexec.c
@@ -13,6 +13,7 @@
 #include <linux/of_fdt.h>
 #include <asm/mmu_context.h>
 #include <asm/cacheflush.h>
+#include <asm/kexec-internal.h>
 #include <asm/fncpy.h>
 #include <asm/mach-types.h>
 #include <asm/smp_plat.h>
@@ -22,11 +23,6 @@
 extern void relocate_new_kernel(void);
 extern const unsigned int relocate_new_kernel_size;
 
-extern unsigned long kexec_start_address;
-extern unsigned long kexec_indirection_page;
-extern unsigned long kexec_mach_type;
-extern unsigned long kexec_boot_atags;
-
 static atomic_t waiting_for_crash_ipi;
 
 /*
@@ -159,6 +155,7 @@ void (*kexec_reinit)(void);
 void machine_kexec(struct kimage *image)
 {
 	unsigned long page_list, reboot_entry_phys;
+	struct kexec_relocate_data *data;
 	void (*reboot_entry)(void);
 	void *reboot_code_buffer;
 
@@ -174,18 +171,17 @@ void machine_kexec(struct kimage *image)
 
 	reboot_code_buffer = page_address(image->control_code_page);
 
-	/* Prepare parameters for reboot_code_buffer*/
-	set_kernel_text_rw();
-	kexec_start_address = image->start;
-	kexec_indirection_page = page_list;
-	kexec_mach_type = machine_arch_type;
-	kexec_boot_atags = image->arch.kernel_r2;
-
 	/* copy our kernel relocation code to the control code page */
 	reboot_entry = fncpy(reboot_code_buffer,
 			     &relocate_new_kernel,
 			     relocate_new_kernel_size);
 
+	data = reboot_code_buffer + relocate_new_kernel_size;
+	data->kexec_start_address = image->start;
+	data->kexec_indirection_page = page_list;
+	data->kexec_mach_type = machine_arch_type;
+	data->kexec_r2 = image->arch.kernel_r2;
+
 	/* get the identity mapping physical address for the reboot code */
 	reboot_entry_phys = virt_to_idmap(reboot_entry);
 
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/module-plts.c linux-libre-5.10.172-gnu1/arch/arm/kernel/module-plts.c
index 6e626abaefc5..1fc309b41f94 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/module-plts.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/module-plts.c
@@ -4,6 +4,7 @@
  */
 
 #include <linux/elf.h>
+#include <linux/ftrace.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/sort.h>
@@ -12,10 +13,6 @@
 #include <asm/cache.h>
 #include <asm/opcodes.h>
 
-#define PLT_ENT_STRIDE		L1_CACHE_BYTES
-#define PLT_ENT_COUNT		(PLT_ENT_STRIDE / sizeof(u32))
-#define PLT_ENT_SIZE		(sizeof(struct plt_entries) / PLT_ENT_COUNT)
-
 #ifdef CONFIG_THUMB2_KERNEL
 #define PLT_ENT_LDR		__opcode_to_mem_thumb32(0xf8dff000 | \
 							(PLT_ENT_STRIDE - 4))
@@ -24,9 +21,11 @@
 						    (PLT_ENT_STRIDE - 8))
 #endif
 
-struct plt_entries {
-	u32	ldr[PLT_ENT_COUNT];
-	u32	lit[PLT_ENT_COUNT];
+static const u32 fixed_plts[] = {
+#ifdef CONFIG_DYNAMIC_FTRACE
+	FTRACE_ADDR,
+	MCOUNT_ADDR,
+#endif
 };
 
 static bool in_init(const struct module *mod, unsigned long loc)
@@ -34,14 +33,40 @@ static bool in_init(const struct module *mod, unsigned long loc)
 	return loc - (u32)mod->init_layout.base < mod->init_layout.size;
 }
 
+static void prealloc_fixed(struct mod_plt_sec *pltsec, struct plt_entries *plt)
+{
+	int i;
+
+	if (!ARRAY_SIZE(fixed_plts) || pltsec->plt_count)
+		return;
+	pltsec->plt_count = ARRAY_SIZE(fixed_plts);
+
+	for (i = 0; i < ARRAY_SIZE(plt->ldr); ++i)
+		plt->ldr[i] = PLT_ENT_LDR;
+
+	BUILD_BUG_ON(sizeof(fixed_plts) > sizeof(plt->lit));
+	memcpy(plt->lit, fixed_plts, sizeof(fixed_plts));
+}
+
 u32 get_module_plt(struct module *mod, unsigned long loc, Elf32_Addr val)
 {
 	struct mod_plt_sec *pltsec = !in_init(mod, loc) ? &mod->arch.core :
 							  &mod->arch.init;
+	struct plt_entries *plt;
+	int idx;
+
+	/* cache the address, ELF header is available only during module load */
+	if (!pltsec->plt_ent)
+		pltsec->plt_ent = (struct plt_entries *)pltsec->plt->sh_addr;
+	plt = pltsec->plt_ent;
 
-	struct plt_entries *plt = (struct plt_entries *)pltsec->plt->sh_addr;
-	int idx = 0;
+	prealloc_fixed(pltsec, plt);
+
+	for (idx = 0; idx < ARRAY_SIZE(fixed_plts); ++idx)
+		if (plt->lit[idx] == val)
+			return (u32)&plt->ldr[idx];
 
+	idx = 0;
 	/*
 	 * Look for an existing entry pointing to 'val'. Given that the
 	 * relocations are sorted, this will be the last entry we allocated.
@@ -189,8 +214,8 @@ static unsigned int count_plts(const Elf32_Sym *syms, Elf32_Addr base,
 int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs,
 			      char *secstrings, struct module *mod)
 {
-	unsigned long core_plts = 0;
-	unsigned long init_plts = 0;
+	unsigned long core_plts = ARRAY_SIZE(fixed_plts);
+	unsigned long init_plts = ARRAY_SIZE(fixed_plts);
 	Elf32_Shdr *s, *sechdrs_end = sechdrs + ehdr->e_shnum;
 	Elf32_Sym *syms = NULL;
 
@@ -245,6 +270,7 @@ int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs,
 	mod->arch.core.plt->sh_size = round_up(core_plts * PLT_ENT_SIZE,
 					       sizeof(struct plt_entries));
 	mod->arch.core.plt_count = 0;
+	mod->arch.core.plt_ent = NULL;
 
 	mod->arch.init.plt->sh_type = SHT_NOBITS;
 	mod->arch.init.plt->sh_flags = SHF_EXECINSTR | SHF_ALLOC;
@@ -252,6 +278,7 @@ int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs,
 	mod->arch.init.plt->sh_size = round_up(init_plts * PLT_ENT_SIZE,
 					       sizeof(struct plt_entries));
 	mod->arch.init.plt_count = 0;
+	mod->arch.init.plt_ent = NULL;
 
 	pr_debug("%s: plt=%x, init.plt=%x\n", __func__,
 		 mod->arch.core.plt->sh_size, mod->arch.init.plt->sh_size);
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/perf_callchain.c linux-libre-5.10.172-gnu1/arch/arm/kernel/perf_callchain.c
index 3b69a76d341e..1626dfc6f6ce 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/perf_callchain.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/perf_callchain.c
@@ -62,9 +62,10 @@ user_backtrace(struct frame_tail __user *tail,
 void
 perf_callchain_user(struct perf_callchain_entry_ctx *entry, struct pt_regs *regs)
 {
+	struct perf_guest_info_callbacks *guest_cbs = perf_get_guest_cbs();
 	struct frame_tail __user *tail;
 
-	if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) {
+	if (guest_cbs && guest_cbs->is_in_guest()) {
 		/* We don't support guest os callchain now */
 		return;
 	}
@@ -98,9 +99,10 @@ callchain_trace(struct stackframe *fr,
 void
 perf_callchain_kernel(struct perf_callchain_entry_ctx *entry, struct pt_regs *regs)
 {
+	struct perf_guest_info_callbacks *guest_cbs = perf_get_guest_cbs();
 	struct stackframe fr;
 
-	if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) {
+	if (guest_cbs && guest_cbs->is_in_guest()) {
 		/* We don't support guest os callchain now */
 		return;
 	}
@@ -111,18 +113,21 @@ perf_callchain_kernel(struct perf_callchain_entry_ctx *entry, struct pt_regs *re
 
 unsigned long perf_instruction_pointer(struct pt_regs *regs)
 {
-	if (perf_guest_cbs && perf_guest_cbs->is_in_guest())
-		return perf_guest_cbs->get_guest_ip();
+	struct perf_guest_info_callbacks *guest_cbs = perf_get_guest_cbs();
+
+	if (guest_cbs && guest_cbs->is_in_guest())
+		return guest_cbs->get_guest_ip();
 
 	return instruction_pointer(regs);
 }
 
 unsigned long perf_misc_flags(struct pt_regs *regs)
 {
+	struct perf_guest_info_callbacks *guest_cbs = perf_get_guest_cbs();
 	int misc = 0;
 
-	if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) {
-		if (perf_guest_cbs->is_user_mode())
+	if (guest_cbs && guest_cbs->is_in_guest()) {
+		if (guest_cbs->is_user_mode())
 			misc |= PERF_RECORD_MISC_GUEST_USER;
 		else
 			misc |= PERF_RECORD_MISC_GUEST_KERNEL;
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/perf_event_v7.c linux-libre-5.10.172-gnu1/arch/arm/kernel/perf_event_v7.c
index 2924d7910b10..eb2190477da1 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/perf_event_v7.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/perf_event_v7.c
@@ -773,10 +773,10 @@ static inline void armv7pmu_write_counter(struct perf_event *event, u64 value)
 		pr_err("CPU%u writing wrong counter %d\n",
 			smp_processor_id(), idx);
 	} else if (idx == ARMV7_IDX_CYCLE_COUNTER) {
-		asm volatile("mcr p15, 0, %0, c9, c13, 0" : : "r" (value));
+		asm volatile("mcr p15, 0, %0, c9, c13, 0" : : "r" ((u32)value));
 	} else {
 		armv7_pmnc_select_counter(idx);
-		asm volatile("mcr p15, 0, %0, c9, c13, 2" : : "r" (value));
+		asm volatile("mcr p15, 0, %0, c9, c13, 2" : : "r" ((u32)value));
 	}
 }
 
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/process.c linux-libre-5.10.172-gnu1/arch/arm/kernel/process.c
index 9f199b1e8383..2647e48c537e 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/process.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/process.c
@@ -243,7 +243,7 @@ int copy_thread(unsigned long clone_flags, unsigned long stack_start,
 	thread->cpu_domain = get_domain();
 #endif
 
-	if (likely(!(p->flags & PF_KTHREAD))) {
+	if (likely(!(p->flags & (PF_KTHREAD | PF_IO_WORKER)))) {
 		*childregs = *current_pt_regs();
 		childregs->ARM_r0 = 0;
 		if (stack_start)
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/relocate_kernel.S linux-libre-5.10.172-gnu1/arch/arm/kernel/relocate_kernel.S
index 72a08786e16e..218d524360fc 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/relocate_kernel.S
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/relocate_kernel.S
@@ -5,14 +5,16 @@
 
 #include <linux/linkage.h>
 #include <asm/assembler.h>
+#include <asm/asm-offsets.h>
 #include <asm/kexec.h>
 
 	.align	3	/* not needed for this code, but keeps fncpy() happy */
 
 ENTRY(relocate_new_kernel)
 
-	ldr	r0,kexec_indirection_page
-	ldr	r1,kexec_start_address
+	adr	r7, relocate_new_kernel_end
+	ldr	r0, [r7, #KEXEC_INDIR_PAGE]
+	ldr	r1, [r7, #KEXEC_START_ADDR]
 
 	/*
 	 * If there is no indirection page (we are doing crashdumps)
@@ -57,34 +59,16 @@ ENTRY(relocate_new_kernel)
 
 2:
 	/* Jump to relocated kernel */
-	mov lr,r1
-	mov r0,#0
-	ldr r1,kexec_mach_type
-	ldr r2,kexec_boot_atags
- ARM(	ret lr	)
- THUMB(	bx lr		)
-
-	.align
-
-	.globl kexec_start_address
-kexec_start_address:
-	.long	0x0
-
-	.globl kexec_indirection_page
-kexec_indirection_page:
-	.long	0x0
-
-	.globl kexec_mach_type
-kexec_mach_type:
-	.long	0x0
-
-	/* phy addr of the atags for the new kernel */
-	.globl kexec_boot_atags
-kexec_boot_atags:
-	.long	0x0
+	mov	lr, r1
+	mov	r0, #0
+	ldr	r1, [r7, #KEXEC_MACH_TYPE]
+	ldr	r2, [r7, #KEXEC_R2]
+ ARM(	ret	lr	)
+ THUMB(	bx	lr	)
 
 ENDPROC(relocate_new_kernel)
 
+	.align	3
 relocate_new_kernel_end:
 
 	.globl relocate_new_kernel_size
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/setup.c linux-libre-5.10.172-gnu1/arch/arm/kernel/setup.c
index 3f65d0ac9f63..b06602cea99c 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/setup.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/setup.c
@@ -18,6 +18,7 @@
 #include <linux/of_platform.h>
 #include <linux/init.h>
 #include <linux/kexec.h>
+#include <linux/libfdt.h>
 #include <linux/of_fdt.h>
 #include <linux/cpu.h>
 #include <linux/interrupt.h>
@@ -543,9 +544,11 @@ void notrace cpu_init(void)
 	 * In Thumb-2, msr with an immediate value is not allowed.
 	 */
 #ifdef CONFIG_THUMB2_KERNEL
-#define PLC	"r"
+#define PLC_l	"l"
+#define PLC_r	"r"
 #else
-#define PLC	"I"
+#define PLC_l	"I"
+#define PLC_r	"I"
 #endif
 
 	/*
@@ -567,15 +570,15 @@ void notrace cpu_init(void)
 	"msr	cpsr_c, %9"
 	    :
 	    : "r" (stk),
-	      PLC (PSR_F_BIT | PSR_I_BIT | IRQ_MODE),
+	      PLC_r (PSR_F_BIT | PSR_I_BIT | IRQ_MODE),
 	      "I" (offsetof(struct stack, irq[0])),
-	      PLC (PSR_F_BIT | PSR_I_BIT | ABT_MODE),
+	      PLC_r (PSR_F_BIT | PSR_I_BIT | ABT_MODE),
 	      "I" (offsetof(struct stack, abt[0])),
-	      PLC (PSR_F_BIT | PSR_I_BIT | UND_MODE),
+	      PLC_r (PSR_F_BIT | PSR_I_BIT | UND_MODE),
 	      "I" (offsetof(struct stack, und[0])),
-	      PLC (PSR_F_BIT | PSR_I_BIT | FIQ_MODE),
+	      PLC_r (PSR_F_BIT | PSR_I_BIT | FIQ_MODE),
 	      "I" (offsetof(struct stack, fiq[0])),
-	      PLC (PSR_F_BIT | PSR_I_BIT | SVC_MODE)
+	      PLC_l (PSR_F_BIT | PSR_I_BIT | SVC_MODE)
 	    : "r14");
 #endif
 }
@@ -1081,19 +1084,27 @@ void __init hyp_mode_check(void)
 
 void __init setup_arch(char **cmdline_p)
 {
-	const struct machine_desc *mdesc;
+	const struct machine_desc *mdesc = NULL;
+	void *atags_vaddr = NULL;
+
+	if (__atags_pointer)
+		atags_vaddr = FDT_VIRT_BASE(__atags_pointer);
 
 	setup_processor();
-	mdesc = setup_machine_fdt(__atags_pointer);
+	if (atags_vaddr) {
+		mdesc = setup_machine_fdt(atags_vaddr);
+		if (mdesc)
+			memblock_reserve(__atags_pointer,
+					 fdt_totalsize(atags_vaddr));
+	}
 	if (!mdesc)
-		mdesc = setup_machine_tags(__atags_pointer, __machine_arch_type);
+		mdesc = setup_machine_tags(atags_vaddr, __machine_arch_type);
 	if (!mdesc) {
 		early_print("\nError: invalid dtb and unrecognized/unsupported machine ID\n");
 		early_print("  r1=0x%08x, r2=0x%08x\n", __machine_arch_type,
 			    __atags_pointer);
 		if (__atags_pointer)
-			early_print("  r2[]=%*ph\n", 16,
-				    phys_to_virt(__atags_pointer));
+			early_print("  r2[]=%*ph\n", 16, atags_vaddr);
 		dump_machine_table();
 	}
 
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/signal.c linux-libre-5.10.172-gnu1/arch/arm/kernel/signal.c
index 585edbfccf6d..a3a38d0a4c85 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/signal.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/signal.c
@@ -655,7 +655,7 @@ do_work_pending(struct pt_regs *regs, unsigned int thread_flags, int syscall)
 			if (unlikely(!user_mode(regs)))
 				return 0;
 			local_irq_enable();
-			if (thread_flags & _TIF_SIGPENDING) {
+			if (thread_flags & (_TIF_SIGPENDING | _TIF_NOTIFY_SIGNAL)) {
 				int restart = do_signal(regs, syscall);
 				if (unlikely(restart)) {
 					/*
@@ -693,18 +693,20 @@ struct page *get_signal_page(void)
 
 	addr = page_address(page);
 
+	/* Poison the entire page */
+	memset32(addr, __opcode_to_mem_arm(0xe7fddef1),
+		 PAGE_SIZE / sizeof(u32));
+
 	/* Give the signal return code some randomness */
 	offset = 0x200 + (get_random_int() & 0x7fc);
 	signal_return_offset = offset;
 
-	/*
-	 * Copy signal return handlers into the vector page, and
-	 * set sigreturn to be a pointer to these.
-	 */
+	/* Copy signal return handlers into the page */
 	memcpy(addr + offset, sigreturn_codes, sizeof(sigreturn_codes));
 
-	ptr = (unsigned long)addr + offset;
-	flush_icache_range(ptr, ptr + sizeof(sigreturn_codes));
+	/* Flush out all instructions in this page */
+	ptr = (unsigned long)addr;
+	flush_icache_range(ptr, ptr + PAGE_SIZE);
 
 	return page;
 }
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/smccc-call.S linux-libre-5.10.172-gnu1/arch/arm/kernel/smccc-call.S
index 00664c78faca..931df62a7831 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/smccc-call.S
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/smccc-call.S
@@ -3,7 +3,9 @@
  * Copyright (c) 2015, Linaro Limited
  */
 #include <linux/linkage.h>
+#include <linux/arm-smccc.h>
 
+#include <asm/asm-offsets.h>
 #include <asm/opcodes-sec.h>
 #include <asm/opcodes-virt.h>
 #include <asm/unwind.h>
@@ -27,7 +29,14 @@ UNWIND(	.fnstart)
 UNWIND(	.save	{r4-r7})
 	ldm	r12, {r4-r7}
 	\instr
-	pop	{r4-r7}
+	ldr	r4, [sp, #36]
+	cmp	r4, #0
+	beq	1f			// No quirk structure
+	ldr     r5, [r4, #ARM_SMCCC_QUIRK_ID_OFFS]
+	cmp     r5, #ARM_SMCCC_QUIRK_QCOM_A6
+	bne	1f			// No quirk present
+	str	r6, [r4, #ARM_SMCCC_QUIRK_STATE_OFFS]
+1:	pop	{r4-r7}
 	ldr	r12, [sp, #(4 * 4)]
 	stm	r12, {r0-r3}
 	bx	lr
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/smp.c linux-libre-5.10.172-gnu1/arch/arm/kernel/smp.c
index 48099c6e1e4a..8aa7fa949c23 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/smp.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/smp.c
@@ -432,7 +432,6 @@ asmlinkage void secondary_start_kernel(void)
 #endif
 	pr_debug("CPU%u: Booted secondary processor\n", cpu);
 
-	preempt_disable();
 	trace_hardirqs_off();
 
 	/*
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/spectre.c linux-libre-5.10.172-gnu1/arch/arm/kernel/spectre.c
new file mode 100644
index 000000000000..0dcefc36fb7a
--- /dev/null
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/spectre.c
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <linux/bpf.h>
+#include <linux/cpu.h>
+#include <linux/device.h>
+
+#include <asm/spectre.h>
+
+static bool _unprivileged_ebpf_enabled(void)
+{
+#ifdef CONFIG_BPF_SYSCALL
+	return !sysctl_unprivileged_bpf_disabled;
+#else
+	return false;
+#endif
+}
+
+ssize_t cpu_show_spectre_v1(struct device *dev, struct device_attribute *attr,
+			    char *buf)
+{
+	return sprintf(buf, "Mitigation: __user pointer sanitization\n");
+}
+
+static unsigned int spectre_v2_state;
+static unsigned int spectre_v2_methods;
+
+void spectre_v2_update_state(unsigned int state, unsigned int method)
+{
+	if (state > spectre_v2_state)
+		spectre_v2_state = state;
+	spectre_v2_methods |= method;
+}
+
+ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr,
+			    char *buf)
+{
+	const char *method;
+
+	if (spectre_v2_state == SPECTRE_UNAFFECTED)
+		return sprintf(buf, "%s\n", "Not affected");
+
+	if (spectre_v2_state != SPECTRE_MITIGATED)
+		return sprintf(buf, "%s\n", "Vulnerable");
+
+	if (_unprivileged_ebpf_enabled())
+		return sprintf(buf, "Vulnerable: Unprivileged eBPF enabled\n");
+
+	switch (spectre_v2_methods) {
+	case SPECTRE_V2_METHOD_BPIALL:
+		method = "Branch predictor hardening";
+		break;
+
+	case SPECTRE_V2_METHOD_ICIALLU:
+		method = "I-cache invalidation";
+		break;
+
+	case SPECTRE_V2_METHOD_SMC:
+	case SPECTRE_V2_METHOD_HVC:
+		method = "Firmware call";
+		break;
+
+	case SPECTRE_V2_METHOD_LOOP8:
+		method = "History overwrite";
+		break;
+
+	default:
+		method = "Multiple mitigations";
+		break;
+	}
+
+	return sprintf(buf, "Mitigation: %s\n", method);
+}
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/stacktrace.c linux-libre-5.10.172-gnu1/arch/arm/kernel/stacktrace.c
index 76ea4178a55c..824774999825 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/stacktrace.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/stacktrace.c
@@ -53,18 +53,17 @@ int notrace unwind_frame(struct stackframe *frame)
 		return -EINVAL;
 
 	frame->sp = frame->fp;
-	frame->fp = *(unsigned long *)(fp);
-	frame->pc = frame->lr;
-	frame->lr = *(unsigned long *)(fp + 4);
+	frame->fp = READ_ONCE_NOCHECK(*(unsigned long *)(fp));
+	frame->pc = READ_ONCE_NOCHECK(*(unsigned long *)(fp + 4));
 #else
 	/* check current frame pointer is within bounds */
 	if (fp < low + 12 || fp > high - 4)
 		return -EINVAL;
 
 	/* restore the registers from the stack frame */
-	frame->fp = *(unsigned long *)(fp - 12);
-	frame->sp = *(unsigned long *)(fp - 8);
-	frame->pc = *(unsigned long *)(fp - 4);
+	frame->fp = READ_ONCE_NOCHECK(*(unsigned long *)(fp - 12));
+	frame->sp = READ_ONCE_NOCHECK(*(unsigned long *)(fp - 8));
+	frame->pc = READ_ONCE_NOCHECK(*(unsigned long *)(fp - 4));
 #endif
 
 	return 0;
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/suspend.c linux-libre-5.10.172-gnu1/arch/arm/kernel/suspend.c
index 24bd20564be7..43f0a3ebf390 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/suspend.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/suspend.c
@@ -1,4 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
+#include <linux/ftrace.h>
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/mm_types.h>
@@ -25,6 +26,13 @@ int cpu_suspend(unsigned long arg, int (*fn)(unsigned long))
 	if (!idmap_pgd)
 		return -EINVAL;
 
+	/*
+	 * Function graph tracer state gets incosistent when the kernel
+	 * calls functions that never return (aka suspend finishers) hence
+	 * disable graph tracing during their execution.
+	 */
+	pause_graph_tracing();
+
 	/*
 	 * Provide a temporary page table with an identity mapping for
 	 * the MMU-enable code, required for resuming.  On successful
@@ -32,6 +40,9 @@ int cpu_suspend(unsigned long arg, int (*fn)(unsigned long))
 	 * back to the correct page tables.
 	 */
 	ret = __cpu_suspend(arg, fn, __mpidr);
+
+	unpause_graph_tracing();
+
 	if (ret == 0) {
 		cpu_switch_mm(mm->pgd, mm);
 		local_flush_bp_all();
@@ -45,7 +56,13 @@ int cpu_suspend(unsigned long arg, int (*fn)(unsigned long))
 int cpu_suspend(unsigned long arg, int (*fn)(unsigned long))
 {
 	u32 __mpidr = cpu_logical_map(smp_processor_id());
-	return __cpu_suspend(arg, fn, __mpidr);
+	int ret;
+
+	pause_graph_tracing();
+	ret = __cpu_suspend(arg, fn, __mpidr);
+	unpause_graph_tracing();
+
+	return ret;
 }
 #define	idmap_pgd	NULL
 #endif
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/swp_emulate.c linux-libre-5.10.172-gnu1/arch/arm/kernel/swp_emulate.c
index 6166ba38bf99..b74bfcf94fb1 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/swp_emulate.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/swp_emulate.c
@@ -195,7 +195,7 @@ static int swp_handler(struct pt_regs *regs, unsigned int instr)
 		 destreg, EXTRACT_REG_NUM(instr, RT2_OFFSET), data);
 
 	/* Check access in reasonable access range for both SWP and SWPB */
-	if (!access_ok((address & ~3), 4)) {
+	if (!access_ok((void __user *)(address & ~3), 4)) {
 		pr_debug("SWP{B} emulation: access to %p not allowed!\n",
 			 (void *)address);
 		res = -EFAULT;
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/sys_oabi-compat.c linux-libre-5.10.172-gnu1/arch/arm/kernel/sys_oabi-compat.c
index 0203e545bbc8..075a2e0ed2c1 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/sys_oabi-compat.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/sys_oabi-compat.c
@@ -248,6 +248,7 @@ struct oabi_epoll_event {
 	__u64 data;
 } __attribute__ ((packed,aligned(4)));
 
+#ifdef CONFIG_EPOLL
 asmlinkage long sys_oabi_epoll_ctl(int epfd, int op, int fd,
 				   struct oabi_epoll_event __user *event)
 {
@@ -298,6 +299,20 @@ asmlinkage long sys_oabi_epoll_wait(int epfd,
 	kfree(kbuf);
 	return err ? -EFAULT : ret;
 }
+#else
+asmlinkage long sys_oabi_epoll_ctl(int epfd, int op, int fd,
+				   struct oabi_epoll_event __user *event)
+{
+	return -EINVAL;
+}
+
+asmlinkage long sys_oabi_epoll_wait(int epfd,
+				    struct oabi_epoll_event __user *events,
+				    int maxevents, int timeout)
+{
+	return -EINVAL;
+}
+#endif
 
 struct oabi_sembuf {
 	unsigned short	sem_num;
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/traps.c linux-libre-5.10.172-gnu1/arch/arm/kernel/traps.c
index 17d5a785df28..7878c33e188d 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/traps.c
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/traps.c
@@ -30,6 +30,7 @@
 #include <linux/atomic.h>
 #include <asm/cacheflush.h>
 #include <asm/exception.h>
+#include <asm/spectre.h>
 #include <asm/unistd.h>
 #include <asm/traps.h>
 #include <asm/ptrace.h>
@@ -347,7 +348,7 @@ static void oops_end(unsigned long flags, struct pt_regs *regs, int signr)
 	if (panic_on_oops)
 		panic("Fatal exception");
 	if (signr)
-		do_exit(signr);
+		make_task_dead(signr);
 }
 
 /*
@@ -588,7 +589,7 @@ do_cache_op(unsigned long start, unsigned long end, int flags)
 	if (end < start || flags)
 		return -EINVAL;
 
-	if (!access_ok(start, end - start))
+	if (!access_ok((void __user *)start, end - start))
 		return -EFAULT;
 
 	return __do_cache_op(start, end);
@@ -806,10 +807,59 @@ static inline void __init kuser_init(void *vectors)
 }
 #endif
 
+#ifndef CONFIG_CPU_V7M
+static void copy_from_lma(void *vma, void *lma_start, void *lma_end)
+{
+	memcpy(vma, lma_start, lma_end - lma_start);
+}
+
+static void flush_vectors(void *vma, size_t offset, size_t size)
+{
+	unsigned long start = (unsigned long)vma + offset;
+	unsigned long end = start + size;
+
+	flush_icache_range(start, end);
+}
+
+#ifdef CONFIG_HARDEN_BRANCH_HISTORY
+int spectre_bhb_update_vectors(unsigned int method)
+{
+	extern char __vectors_bhb_bpiall_start[], __vectors_bhb_bpiall_end[];
+	extern char __vectors_bhb_loop8_start[], __vectors_bhb_loop8_end[];
+	void *vec_start, *vec_end;
+
+	if (system_state > SYSTEM_SCHEDULING) {
+		pr_err("CPU%u: Spectre BHB workaround too late - system vulnerable\n",
+		       smp_processor_id());
+		return SPECTRE_VULNERABLE;
+	}
+
+	switch (method) {
+	case SPECTRE_V2_METHOD_LOOP8:
+		vec_start = __vectors_bhb_loop8_start;
+		vec_end = __vectors_bhb_loop8_end;
+		break;
+
+	case SPECTRE_V2_METHOD_BPIALL:
+		vec_start = __vectors_bhb_bpiall_start;
+		vec_end = __vectors_bhb_bpiall_end;
+		break;
+
+	default:
+		pr_err("CPU%u: unknown Spectre BHB state %d\n",
+		       smp_processor_id(), method);
+		return SPECTRE_VULNERABLE;
+	}
+
+	copy_from_lma(vectors_page, vec_start, vec_end);
+	flush_vectors(vectors_page, 0, vec_end - vec_start);
+
+	return SPECTRE_MITIGATED;
+}
+#endif
+
 void __init early_trap_init(void *vectors_base)
 {
-#ifndef CONFIG_CPU_V7M
-	unsigned long vectors = (unsigned long)vectors_base;
 	extern char __stubs_start[], __stubs_end[];
 	extern char __vectors_start[], __vectors_end[];
 	unsigned i;
@@ -830,17 +880,20 @@ void __init early_trap_init(void *vectors_base)
 	 * into the vector page, mapped at 0xffff0000, and ensure these
 	 * are visible to the instruction stream.
 	 */
-	memcpy((void *)vectors, __vectors_start, __vectors_end - __vectors_start);
-	memcpy((void *)vectors + 0x1000, __stubs_start, __stubs_end - __stubs_start);
+	copy_from_lma(vectors_base, __vectors_start, __vectors_end);
+	copy_from_lma(vectors_base + 0x1000, __stubs_start, __stubs_end);
 
 	kuser_init(vectors_base);
 
-	flush_icache_range(vectors, vectors + PAGE_SIZE * 2);
+	flush_vectors(vectors_base, 0, PAGE_SIZE * 2);
+}
 #else /* ifndef CONFIG_CPU_V7M */
+void __init early_trap_init(void *vectors_base)
+{
 	/*
 	 * on V7-M there is no need to copy the vector table to a dedicated
 	 * memory area. The address is configurable and so a table in the kernel
 	 * image can be used.
 	 */
-#endif
 }
+#endif
diff --git linux-libre-5.10-gnu1/arch/arm/kernel/vmlinux-xip.lds.S linux-libre-5.10.172-gnu1/arch/arm/kernel/vmlinux-xip.lds.S
index 50136828f5b5..f14c2360ea0b 100644
--- linux-libre-5.10-gnu1/arch/arm/kernel/vmlinux-xip.lds.S
+++ linux-libre-5.10.172-gnu1/arch/arm/kernel/vmlinux-xip.lds.S
@@ -40,6 +40,10 @@ SECTIONS
 		ARM_DISCARD
 		*(.alt.smp.init)
 		*(.pv_table)
+#ifndef CONFIG_ARM_UNWIND
+		*(.ARM.exidx) *(.ARM.exidx.*)
+		*(.ARM.extab) *(.ARM.extab.*)
+#endif
 	}
 
 	. = XIP_VIRT_ADDR(CONFIG_XIP_PHYS_ADDR);
@@ -172,7 +176,7 @@ ASSERT((__arch_info_end - __arch_info_begin), "no machine record defined")
 ASSERT((_end - __bss_start) >= 12288, ".bss too small for CONFIG_XIP_DEFLATED_DATA")
 #endif
 
-#ifdef CONFIG_ARM_MPU
+#if defined(CONFIG_ARM_MPU) && !defined(CONFIG_COMPILE_TEST)
 /*
  * Due to PMSAv7 restriction on base address and size we have to
  * enforce minimal alignment restrictions. It was seen that weaker
diff --git linux-libre-5.10-gnu1/arch/arm/lib/findbit.S linux-libre-5.10.172-gnu1/arch/arm/lib/findbit.S
index b5e8b9ae4c7d..7fd3600db8ef 100644
--- linux-libre-5.10-gnu1/arch/arm/lib/findbit.S
+++ linux-libre-5.10.172-gnu1/arch/arm/lib/findbit.S
@@ -40,8 +40,8 @@ ENDPROC(_find_first_zero_bit_le)
  * Prototype: int find_next_zero_bit(void *addr, unsigned int maxbit, int offset)
  */
 ENTRY(_find_next_zero_bit_le)
-		teq	r1, #0
-		beq	3b
+		cmp	r2, r1
+		bhs	3b
 		ands	ip, r2, #7
 		beq	1b			@ If new byte, goto old routine
  ARM(		ldrb	r3, [r0, r2, lsr #3]	)
@@ -81,8 +81,8 @@ ENDPROC(_find_first_bit_le)
  * Prototype: int find_next_zero_bit(void *addr, unsigned int maxbit, int offset)
  */
 ENTRY(_find_next_bit_le)
-		teq	r1, #0
-		beq	3b
+		cmp	r2, r1
+		bhs	3b
 		ands	ip, r2, #7
 		beq	1b			@ If new byte, goto old routine
  ARM(		ldrb	r3, [r0, r2, lsr #3]	)
@@ -115,8 +115,8 @@ ENTRY(_find_first_zero_bit_be)
 ENDPROC(_find_first_zero_bit_be)
 
 ENTRY(_find_next_zero_bit_be)
-		teq	r1, #0
-		beq	3b
+		cmp	r2, r1
+		bhs	3b
 		ands	ip, r2, #7
 		beq	1b			@ If new byte, goto old routine
 		eor	r3, r2, #0x18		@ big endian byte ordering
@@ -149,8 +149,8 @@ ENTRY(_find_first_bit_be)
 ENDPROC(_find_first_bit_be)
 
 ENTRY(_find_next_bit_be)
-		teq	r1, #0
-		beq	3b
+		cmp	r2, r1
+		bhs	3b
 		ands	ip, r2, #7
 		beq	1b			@ If new byte, goto old routine
 		eor	r3, r2, #0x18		@ big endian byte ordering
diff --git linux-libre-5.10-gnu1/arch/arm/lib/xor-neon.c linux-libre-5.10.172-gnu1/arch/arm/lib/xor-neon.c
index b99dd8e1c93f..7ba6cf826162 100644
--- linux-libre-5.10-gnu1/arch/arm/lib/xor-neon.c
+++ linux-libre-5.10.172-gnu1/arch/arm/lib/xor-neon.c
@@ -26,8 +26,9 @@ MODULE_LICENSE("GPL");
  * While older versions of GCC do not generate incorrect code, they fail to
  * recognize the parallel nature of these functions, and emit plain ARM code,
  * which is known to be slower than the optimized ARM code in asm-arm/xor.h.
+ *
+ * #warning This code requires at least version 4.6 of GCC
  */
-#warning This code requires at least version 4.6 of GCC
 #endif
 
 #pragma GCC diagnostic ignored "-Wunused-variable"
diff --git linux-libre-5.10-gnu1/arch/arm/mach-at91/pm.c linux-libre-5.10.172-gnu1/arch/arm/mach-at91/pm.c
index 120f9aa6fff3..f2ce2d094925 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-at91/pm.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-at91/pm.c
@@ -104,7 +104,7 @@ static const struct wakeup_source_info ws_info[] = {
 
 static const struct of_device_id sama5d2_ws_ids[] = {
 	{ .compatible = "atmel,sama5d2-gem",		.data = &ws_info[0] },
-	{ .compatible = "atmel,at91rm9200-rtc",		.data = &ws_info[1] },
+	{ .compatible = "atmel,sama5d2-rtc",		.data = &ws_info[1] },
 	{ .compatible = "atmel,sama5d3-udc",		.data = &ws_info[2] },
 	{ .compatible = "atmel,at91rm9200-ohci",	.data = &ws_info[2] },
 	{ .compatible = "usb-ohci",			.data = &ws_info[2] },
@@ -115,12 +115,12 @@ static const struct of_device_id sama5d2_ws_ids[] = {
 };
 
 static const struct of_device_id sam9x60_ws_ids[] = {
-	{ .compatible = "atmel,at91sam9x5-rtc",		.data = &ws_info[1] },
+	{ .compatible = "microchip,sam9x60-rtc",	.data = &ws_info[1] },
 	{ .compatible = "atmel,at91rm9200-ohci",	.data = &ws_info[2] },
 	{ .compatible = "usb-ohci",			.data = &ws_info[2] },
 	{ .compatible = "atmel,at91sam9g45-ehci",	.data = &ws_info[2] },
 	{ .compatible = "usb-ehci",			.data = &ws_info[2] },
-	{ .compatible = "atmel,at91sam9260-rtt",	.data = &ws_info[4] },
+	{ .compatible = "microchip,sam9x60-rtt",	.data = &ws_info[4] },
 	{ .compatible = "cdns,sam9x60-macb",		.data = &ws_info[5] },
 	{ /* sentinel */ }
 };
@@ -517,18 +517,22 @@ static const struct of_device_id ramc_ids[] __initconst = {
 	{ /*sentinel*/ }
 };
 
-static __init void at91_dt_ramc(void)
+static __init int at91_dt_ramc(void)
 {
 	struct device_node *np;
 	const struct of_device_id *of_id;
 	int idx = 0;
 	void *standby = NULL;
 	const struct ramc_info *ramc;
+	int ret;
 
 	for_each_matching_node_and_match(np, ramc_ids, &of_id) {
 		soc_pm.data.ramc[idx] = of_iomap(np, 0);
-		if (!soc_pm.data.ramc[idx])
-			panic(pr_fmt("unable to map ramc[%d] cpu registers\n"), idx);
+		if (!soc_pm.data.ramc[idx]) {
+			pr_err("unable to map ramc[%d] cpu registers\n", idx);
+			ret = -ENOMEM;
+			goto unmap_ramc;
+		}
 
 		ramc = of_id->data;
 		if (!standby)
@@ -538,15 +542,26 @@ static __init void at91_dt_ramc(void)
 		idx++;
 	}
 
-	if (!idx)
-		panic(pr_fmt("unable to find compatible ram controller node in dtb\n"));
+	if (!idx) {
+		pr_err("unable to find compatible ram controller node in dtb\n");
+		ret = -ENODEV;
+		goto unmap_ramc;
+	}
 
 	if (!standby) {
 		pr_warn("ramc no standby function available\n");
-		return;
+		return 0;
 	}
 
 	at91_cpuidle_device.dev.platform_data = standby;
+
+	return 0;
+
+unmap_ramc:
+	while (idx)
+		iounmap(soc_pm.data.ramc[--idx]);
+
+	return ret;
 }
 
 static void at91rm9200_idle(void)
@@ -869,6 +884,8 @@ static void __init at91_pm_init(void (*pm_idle)(void))
 
 void __init at91rm9200_pm_init(void)
 {
+	int ret;
+
 	if (!IS_ENABLED(CONFIG_SOC_AT91RM9200))
 		return;
 
@@ -880,7 +897,9 @@ void __init at91rm9200_pm_init(void)
 	soc_pm.data.standby_mode = AT91_PM_STANDBY;
 	soc_pm.data.suspend_mode = AT91_PM_ULP0;
 
-	at91_dt_ramc();
+	ret = at91_dt_ramc();
+	if (ret)
+		return;
 
 	/*
 	 * AT91RM9200 SDRAM low-power mode cannot be used with self-refresh.
@@ -895,13 +914,17 @@ void __init sam9x60_pm_init(void)
 	static const int modes[] __initconst = {
 		AT91_PM_STANDBY, AT91_PM_ULP0, AT91_PM_ULP0_FAST, AT91_PM_ULP1,
 	};
+	int ret;
 
 	if (!IS_ENABLED(CONFIG_SOC_SAM9X60))
 		return;
 
 	at91_pm_modes_validate(modes, ARRAY_SIZE(modes));
 	at91_pm_modes_init();
-	at91_dt_ramc();
+	ret = at91_dt_ramc();
+	if (ret)
+		return;
+
 	at91_pm_init(NULL);
 
 	soc_pm.ws_ids = sam9x60_ws_ids;
@@ -910,6 +933,8 @@ void __init sam9x60_pm_init(void)
 
 void __init at91sam9_pm_init(void)
 {
+	int ret;
+
 	if (!IS_ENABLED(CONFIG_SOC_AT91SAM9))
 		return;
 
@@ -921,7 +946,10 @@ void __init at91sam9_pm_init(void)
 	soc_pm.data.standby_mode = AT91_PM_STANDBY;
 	soc_pm.data.suspend_mode = AT91_PM_ULP0;
 
-	at91_dt_ramc();
+	ret = at91_dt_ramc();
+	if (ret)
+		return;
+
 	at91_pm_init(at91sam9_idle);
 }
 
@@ -930,12 +958,16 @@ void __init sama5_pm_init(void)
 	static const int modes[] __initconst = {
 		AT91_PM_STANDBY, AT91_PM_ULP0, AT91_PM_ULP0_FAST,
 	};
+	int ret;
 
 	if (!IS_ENABLED(CONFIG_SOC_SAMA5))
 		return;
 
 	at91_pm_modes_validate(modes, ARRAY_SIZE(modes));
-	at91_dt_ramc();
+	ret = at91_dt_ramc();
+	if (ret)
+		return;
+
 	at91_pm_init(NULL);
 }
 
@@ -945,13 +977,17 @@ void __init sama5d2_pm_init(void)
 		AT91_PM_STANDBY, AT91_PM_ULP0, AT91_PM_ULP0_FAST, AT91_PM_ULP1,
 		AT91_PM_BACKUP,
 	};
+	int ret;
 
 	if (!IS_ENABLED(CONFIG_SOC_SAMA5D2))
 		return;
 
 	at91_pm_modes_validate(modes, ARRAY_SIZE(modes));
 	at91_pm_modes_init();
-	at91_dt_ramc();
+	ret = at91_dt_ramc();
+	if (ret)
+		return;
+
 	at91_pm_init(NULL);
 
 	soc_pm.ws_ids = sama5d2_ws_ids;
diff --git linux-libre-5.10-gnu1/arch/arm/mach-at91/pm_suspend.S linux-libre-5.10.172-gnu1/arch/arm/mach-at91/pm_suspend.S
index 0184de05c1be..b683c2caa40b 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-at91/pm_suspend.S
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-at91/pm_suspend.S
@@ -442,7 +442,7 @@ ENDPROC(at91_backup_mode)
 	str	tmp1, [pmc, #AT91_PMC_PLL_UPDT]
 
 	/* step 2. */
-	ldr	tmp1, =#AT91_PMC_PLL_ACR_DEFAULT_PLLA
+	ldr	tmp1, =AT91_PMC_PLL_ACR_DEFAULT_PLLA
 	str	tmp1, [pmc, #AT91_PMC_PLL_ACR]
 
 	/* step 3. */
diff --git linux-libre-5.10-gnu1/arch/arm/mach-axxia/platsmp.c linux-libre-5.10.172-gnu1/arch/arm/mach-axxia/platsmp.c
index 512943eae30a..2e203626eda5 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-axxia/platsmp.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-axxia/platsmp.c
@@ -39,6 +39,7 @@ static int axxia_boot_secondary(unsigned int cpu, struct task_struct *idle)
 		return -ENOENT;
 
 	syscon = of_iomap(syscon_np, 0);
+	of_node_put(syscon_np);
 	if (!syscon)
 		return -ENOMEM;
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-bcm/Kconfig linux-libre-5.10.172-gnu1/arch/arm/mach-bcm/Kconfig
index ae790908fc74..9b594ae98153 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-bcm/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-bcm/Kconfig
@@ -211,7 +211,6 @@ config ARCH_BRCMSTB
 	select BCM7038_L1_IRQ
 	select BRCMSTB_L2_IRQ
 	select BCM7120_L2_IRQ
-	select ARCH_HAS_HOLES_MEMORYMODEL
 	select ZONE_DMA if ARM_LPAE
 	select SOC_BRCMSTB
 	select SOC_BUS
diff --git linux-libre-5.10-gnu1/arch/arm/mach-bcm/bcm_kona_smc.c linux-libre-5.10.172-gnu1/arch/arm/mach-bcm/bcm_kona_smc.c
index 43a16f922b53..513efea655ba 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-bcm/bcm_kona_smc.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-bcm/bcm_kona_smc.c
@@ -54,6 +54,7 @@ int __init bcm_kona_smc_init(void)
 		return -ENODEV;
 
 	prop_val = of_get_address(node, 0, &prop_size, NULL);
+	of_node_put(node);
 	if (!prop_val)
 		return -EINVAL;
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-cns3xxx/core.c linux-libre-5.10.172-gnu1/arch/arm/mach-cns3xxx/core.c
index e4f4b20b83a2..3fc4ec830e3a 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-cns3xxx/core.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-cns3xxx/core.c
@@ -372,6 +372,7 @@ static void __init cns3xxx_init(void)
 		/* De-Asscer SATA Reset */
 		cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SATA));
 	}
+	of_node_put(dn);
 
 	dn = of_find_compatible_node(NULL, NULL, "cavium,cns3420-sdhci");
 	if (of_device_is_available(dn)) {
@@ -385,6 +386,7 @@ static void __init cns3xxx_init(void)
 		cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SDIO));
 		cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SDIO));
 	}
+	of_node_put(dn);
 
 	pm_power_off = cns3xxx_power_off;
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-davinci/Kconfig linux-libre-5.10.172-gnu1/arch/arm/mach-davinci/Kconfig
index f56ff8c24043..de11030748d0 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-davinci/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-davinci/Kconfig
@@ -5,7 +5,6 @@ menuconfig ARCH_DAVINCI
 	depends on ARCH_MULTI_V5
 	select DAVINCI_TIMER
 	select ZONE_DMA
-	select ARCH_HAS_HOLES_MEMORYMODEL
 	select PM_GENERIC_DOMAINS if PM
 	select PM_GENERIC_DOMAINS_OF if PM && OF
 	select REGMAP_MMIO
diff --git linux-libre-5.10-gnu1/arch/arm/mach-davinci/board-da850-evm.c linux-libre-5.10.172-gnu1/arch/arm/mach-davinci/board-da850-evm.c
index 428012687a80..7f7f6bae21c2 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-davinci/board-da850-evm.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-davinci/board-da850-evm.c
@@ -1101,11 +1101,13 @@ static int __init da850_evm_config_emac(void)
 	int ret;
 	u32 val;
 	struct davinci_soc_info *soc_info = &davinci_soc_info;
-	u8 rmii_en = soc_info->emac_pdata->rmii_en;
+	u8 rmii_en;
 
 	if (!machine_is_davinci_da850_evm())
 		return 0;
 
+	rmii_en = soc_info->emac_pdata->rmii_en;
+
 	cfg_chip3_base = DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP3_REG);
 
 	val = __raw_readl(cfg_chip3_base);
diff --git linux-libre-5.10-gnu1/arch/arm/mach-exynos/Kconfig linux-libre-5.10.172-gnu1/arch/arm/mach-exynos/Kconfig
index d2d249706ebb..b5df98ee5d17 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-exynos/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-exynos/Kconfig
@@ -8,7 +8,6 @@
 menuconfig ARCH_EXYNOS
 	bool "Samsung Exynos"
 	depends on ARCH_MULTI_V7
-	select ARCH_HAS_HOLES_MEMORYMODEL
 	select ARCH_SUPPORTS_BIG_ENDIAN
 	select ARM_AMBA
 	select ARM_GIC
@@ -20,7 +19,6 @@ menuconfig ARCH_EXYNOS
 	select EXYNOS_PMU
 	select EXYNOS_SROM
 	select EXYNOS_PM_DOMAINS if PM_GENERIC_DOMAINS
-	select GPIOLIB
 	select HAVE_ARM_ARCH_TIMER if ARCH_EXYNOS5
 	select HAVE_ARM_SCU if SMP
 	select HAVE_S3C2410_I2C if I2C
diff --git linux-libre-5.10-gnu1/arch/arm/mach-exynos/exynos.c linux-libre-5.10.172-gnu1/arch/arm/mach-exynos/exynos.c
index 700763e07083..1276585f72c5 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-exynos/exynos.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-exynos/exynos.c
@@ -55,6 +55,7 @@ void __init exynos_sysram_init(void)
 		sysram_base_addr = of_iomap(node, 0);
 		sysram_base_phys = of_translate_address(node,
 					   of_get_address(node, 0, NULL, NULL));
+		of_node_put(node);
 		break;
 	}
 
@@ -62,6 +63,7 @@ void __init exynos_sysram_init(void)
 		if (!of_device_is_available(node))
 			continue;
 		sysram_ns_base_addr = of_iomap(node, 0);
+		of_node_put(node);
 		break;
 	}
 }
@@ -147,6 +149,7 @@ static void exynos_map_pmu(void)
 	np = of_find_matching_node(NULL, exynos_dt_pmu_match);
 	if (np)
 		pmu_base_addr = of_iomap(np, 0);
+	of_node_put(np);
 }
 
 static void __init exynos_init_irq(void)
diff --git linux-libre-5.10-gnu1/arch/arm/mach-footbridge/cats-pci.c linux-libre-5.10.172-gnu1/arch/arm/mach-footbridge/cats-pci.c
index 0b2fd7e2e9b4..90b1e9be430e 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-footbridge/cats-pci.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-footbridge/cats-pci.c
@@ -15,14 +15,14 @@
 #include <asm/mach-types.h>
 
 /* cats host-specific stuff */
-static int irqmap_cats[] __initdata = { IRQ_PCI, IRQ_IN0, IRQ_IN1, IRQ_IN3 };
+static int irqmap_cats[] = { IRQ_PCI, IRQ_IN0, IRQ_IN1, IRQ_IN3 };
 
 static u8 cats_no_swizzle(struct pci_dev *dev, u8 *pin)
 {
 	return 0;
 }
 
-static int __init cats_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+static int cats_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	if (dev->irq >= 255)
 		return -1;	/* not a valid interrupt. */
diff --git linux-libre-5.10-gnu1/arch/arm/mach-footbridge/dc21285.c linux-libre-5.10.172-gnu1/arch/arm/mach-footbridge/dc21285.c
index 416462e3f5d6..f9713dc561cf 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-footbridge/dc21285.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-footbridge/dc21285.c
@@ -65,15 +65,15 @@ dc21285_read_config(struct pci_bus *bus, unsigned int devfn, int where,
 	if (addr)
 		switch (size) {
 		case 1:
-			asm("ldrb	%0, [%1, %2]"
+			asm volatile("ldrb	%0, [%1, %2]"
 				: "=r" (v) : "r" (addr), "r" (where) : "cc");
 			break;
 		case 2:
-			asm("ldrh	%0, [%1, %2]"
+			asm volatile("ldrh	%0, [%1, %2]"
 				: "=r" (v) : "r" (addr), "r" (where) : "cc");
 			break;
 		case 4:
-			asm("ldr	%0, [%1, %2]"
+			asm volatile("ldr	%0, [%1, %2]"
 				: "=r" (v) : "r" (addr), "r" (where) : "cc");
 			break;
 		}
@@ -99,17 +99,17 @@ dc21285_write_config(struct pci_bus *bus, unsigned int devfn, int where,
 	if (addr)
 		switch (size) {
 		case 1:
-			asm("strb	%0, [%1, %2]"
+			asm volatile("strb	%0, [%1, %2]"
 				: : "r" (value), "r" (addr), "r" (where)
 				: "cc");
 			break;
 		case 2:
-			asm("strh	%0, [%1, %2]"
+			asm volatile("strh	%0, [%1, %2]"
 				: : "r" (value), "r" (addr), "r" (where)
 				: "cc");
 			break;
 		case 4:
-			asm("str	%0, [%1, %2]"
+			asm volatile("str	%0, [%1, %2]"
 				: : "r" (value), "r" (addr), "r" (where)
 				: "cc");
 			break;
diff --git linux-libre-5.10-gnu1/arch/arm/mach-footbridge/ebsa285-pci.c linux-libre-5.10.172-gnu1/arch/arm/mach-footbridge/ebsa285-pci.c
index 6f28aaa9ca79..c3f280d08fa7 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-footbridge/ebsa285-pci.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-footbridge/ebsa285-pci.c
@@ -14,9 +14,9 @@
 #include <asm/mach/pci.h>
 #include <asm/mach-types.h>
 
-static int irqmap_ebsa285[] __initdata = { IRQ_IN3, IRQ_IN1, IRQ_IN0, IRQ_PCI };
+static int irqmap_ebsa285[] = { IRQ_IN3, IRQ_IN1, IRQ_IN0, IRQ_PCI };
 
-static int __init ebsa285_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+static int ebsa285_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	if (dev->vendor == PCI_VENDOR_ID_CONTAQ &&
 	    dev->device == PCI_DEVICE_ID_CONTAQ_82C693)
diff --git linux-libre-5.10-gnu1/arch/arm/mach-footbridge/netwinder-pci.c linux-libre-5.10.172-gnu1/arch/arm/mach-footbridge/netwinder-pci.c
index 9473aa0305e5..e8304392074b 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-footbridge/netwinder-pci.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-footbridge/netwinder-pci.c
@@ -18,7 +18,7 @@
  * We now use the slot ID instead of the device identifiers to select
  * which interrupt is routed where.
  */
-static int __init netwinder_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+static int netwinder_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	switch (slot) {
 	case 0:  /* host bridge */
diff --git linux-libre-5.10-gnu1/arch/arm/mach-footbridge/personal-pci.c linux-libre-5.10.172-gnu1/arch/arm/mach-footbridge/personal-pci.c
index 4391e433a4b2..9d19aa98a663 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-footbridge/personal-pci.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-footbridge/personal-pci.c
@@ -14,13 +14,12 @@
 #include <asm/mach/pci.h>
 #include <asm/mach-types.h>
 
-static int irqmap_personal_server[] __initdata = {
+static int irqmap_personal_server[] = {
 	IRQ_IN0, IRQ_IN1, IRQ_IN2, IRQ_IN3, 0, 0, 0,
 	IRQ_DOORBELLHOST, IRQ_DMA1, IRQ_DMA2, IRQ_PCI
 };
 
-static int __init personal_server_map_irq(const struct pci_dev *dev, u8 slot,
-	u8 pin)
+static int personal_server_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	unsigned char line;
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-highbank/Kconfig linux-libre-5.10.172-gnu1/arch/arm/mach-highbank/Kconfig
index 1bc68913d62c..9de38ce8124f 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-highbank/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-highbank/Kconfig
@@ -2,7 +2,6 @@
 config ARCH_HIGHBANK
 	bool "Calxeda ECX-1000/2000 (Highbank/Midway)"
 	depends on ARCH_MULTI_V7
-	select ARCH_HAS_HOLES_MEMORYMODEL
 	select ARCH_SUPPORTS_BIG_ENDIAN
 	select ARM_AMBA
 	select ARM_ERRATA_764369 if SMP
diff --git linux-libre-5.10-gnu1/arch/arm/mach-hisi/platsmp.c linux-libre-5.10.172-gnu1/arch/arm/mach-hisi/platsmp.c
index da7a09c1dae5..1cd1d9b0aabf 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-hisi/platsmp.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-hisi/platsmp.c
@@ -67,14 +67,17 @@ static void __init hi3xxx_smp_prepare_cpus(unsigned int max_cpus)
 		}
 		ctrl_base = of_iomap(np, 0);
 		if (!ctrl_base) {
+			of_node_put(np);
 			pr_err("failed to map address\n");
 			return;
 		}
 		if (of_property_read_u32(np, "smp-offset", &offset) < 0) {
+			of_node_put(np);
 			pr_err("failed to find smp-offset property\n");
 			return;
 		}
 		ctrl_base += offset;
+		of_node_put(np);
 	}
 }
 
@@ -160,6 +163,7 @@ static int hip01_boot_secondary(unsigned int cpu, struct task_struct *idle)
 	if (WARN_ON(!node))
 		return -1;
 	ctrl_base = of_iomap(node, 0);
+	of_node_put(node);
 
 	/* set the secondary core boot from DDR */
 	remap_reg_value = readl_relaxed(ctrl_base + REG_SC_CTRL);
diff --git linux-libre-5.10-gnu1/arch/arm/mach-imx/cpu-imx25.c linux-libre-5.10.172-gnu1/arch/arm/mach-imx/cpu-imx25.c
index b2e1963f473d..2ee2d2813d57 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-imx/cpu-imx25.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-imx/cpu-imx25.c
@@ -23,6 +23,7 @@ static int mx25_read_cpu_rev(void)
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx25-iim");
 	iim_base = of_iomap(np, 0);
+	of_node_put(np);
 	BUG_ON(!iim_base);
 	rev = readl(iim_base + MXC_IIMSREV);
 	iounmap(iim_base);
diff --git linux-libre-5.10-gnu1/arch/arm/mach-imx/cpu-imx27.c linux-libre-5.10.172-gnu1/arch/arm/mach-imx/cpu-imx27.c
index bf70e13bbe9e..1d2893908368 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-imx/cpu-imx27.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-imx/cpu-imx27.c
@@ -28,6 +28,7 @@ static int mx27_read_cpu_rev(void)
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx27-ccm");
 	ccm_base = of_iomap(np, 0);
+	of_node_put(np);
 	BUG_ON(!ccm_base);
 	/*
 	 * now we have access to the IO registers. As we need
diff --git linux-libre-5.10-gnu1/arch/arm/mach-imx/cpu-imx31.c linux-libre-5.10.172-gnu1/arch/arm/mach-imx/cpu-imx31.c
index b9c24b851d1a..35c544924e50 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-imx/cpu-imx31.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-imx/cpu-imx31.c
@@ -39,6 +39,7 @@ static int mx31_read_cpu_rev(void)
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx31-iim");
 	iim_base = of_iomap(np, 0);
+	of_node_put(np);
 	BUG_ON(!iim_base);
 
 	/* read SREV register from IIM module */
diff --git linux-libre-5.10-gnu1/arch/arm/mach-imx/cpu-imx35.c linux-libre-5.10.172-gnu1/arch/arm/mach-imx/cpu-imx35.c
index 80e7d8ab9f1b..1fe75b39c2d9 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-imx/cpu-imx35.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-imx/cpu-imx35.c
@@ -21,6 +21,7 @@ static int mx35_read_cpu_rev(void)
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx35-iim");
 	iim_base = of_iomap(np, 0);
+	of_node_put(np);
 	BUG_ON(!iim_base);
 
 	rev = imx_readl(iim_base + MXC_IIMSREV);
diff --git linux-libre-5.10-gnu1/arch/arm/mach-imx/cpu-imx5.c linux-libre-5.10.172-gnu1/arch/arm/mach-imx/cpu-imx5.c
index ad56263778f9..a67c89bf155d 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-imx/cpu-imx5.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-imx/cpu-imx5.c
@@ -28,6 +28,7 @@ static u32 imx5_read_srev_reg(const char *compat)
 
 	np = of_find_compatible_node(NULL, NULL, compat);
 	iim_base = of_iomap(np, 0);
+	of_node_put(np);
 	WARN_ON(!iim_base);
 
 	srev = readl(iim_base + IIM_SREV) & 0xff;
diff --git linux-libre-5.10-gnu1/arch/arm/mach-imx/mmdc.c linux-libre-5.10.172-gnu1/arch/arm/mach-imx/mmdc.c
index 0dfd0ae7a63d..af12668d0bf5 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-imx/mmdc.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-imx/mmdc.c
@@ -103,6 +103,7 @@ struct mmdc_pmu {
 	struct perf_event *mmdc_events[MMDC_NUM_COUNTERS];
 	struct hlist_node node;
 	struct fsl_mmdc_devtype_data *devtype_data;
+	struct clk *mmdc_ipg_clk;
 };
 
 /*
@@ -462,11 +463,14 @@ static int imx_mmdc_remove(struct platform_device *pdev)
 
 	cpuhp_state_remove_instance_nocalls(cpuhp_mmdc_state, &pmu_mmdc->node);
 	perf_pmu_unregister(&pmu_mmdc->pmu);
+	iounmap(pmu_mmdc->mmdc_base);
+	clk_disable_unprepare(pmu_mmdc->mmdc_ipg_clk);
 	kfree(pmu_mmdc);
 	return 0;
 }
 
-static int imx_mmdc_perf_init(struct platform_device *pdev, void __iomem *mmdc_base)
+static int imx_mmdc_perf_init(struct platform_device *pdev, void __iomem *mmdc_base,
+			      struct clk *mmdc_ipg_clk)
 {
 	struct mmdc_pmu *pmu_mmdc;
 	char *name;
@@ -494,6 +498,7 @@ static int imx_mmdc_perf_init(struct platform_device *pdev, void __iomem *mmdc_b
 	}
 
 	mmdc_num = mmdc_pmu_init(pmu_mmdc, mmdc_base, &pdev->dev);
+	pmu_mmdc->mmdc_ipg_clk = mmdc_ipg_clk;
 	if (mmdc_num == 0)
 		name = "mmdc";
 	else
@@ -529,7 +534,7 @@ pmu_free:
 
 #else
 #define imx_mmdc_remove NULL
-#define imx_mmdc_perf_init(pdev, mmdc_base) 0
+#define imx_mmdc_perf_init(pdev, mmdc_base, mmdc_ipg_clk) 0
 #endif
 
 static int imx_mmdc_probe(struct platform_device *pdev)
@@ -567,7 +572,13 @@ static int imx_mmdc_probe(struct platform_device *pdev)
 	val &= ~(1 << BP_MMDC_MAPSR_PSD);
 	writel_relaxed(val, reg);
 
-	return imx_mmdc_perf_init(pdev, mmdc_base);
+	err = imx_mmdc_perf_init(pdev, mmdc_base, mmdc_ipg_clk);
+	if (err) {
+		iounmap(mmdc_base);
+		clk_disable_unprepare(mmdc_ipg_clk);
+	}
+
+	return err;
 }
 
 int imx_mmdc_get_ddr_type(void)
diff --git linux-libre-5.10-gnu1/arch/arm/mach-imx/pm-imx6.c linux-libre-5.10.172-gnu1/arch/arm/mach-imx/pm-imx6.c
index 40c74b4c4d73..e24409c1f5d3 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-imx/pm-imx6.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-imx/pm-imx6.c
@@ -9,6 +9,7 @@
 #include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/genalloc.h>
+#include <linux/irqchip/arm-gic.h>
 #include <linux/mfd/syscon.h>
 #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
 #include <linux/of.h>
@@ -618,6 +619,7 @@ static void __init imx6_pm_common_init(const struct imx6_pm_socdata
 
 static void imx6_pm_stby_poweroff(void)
 {
+	gic_cpu_if_down(0);
 	imx6_set_lpm(STOP_POWER_OFF);
 	imx6q_suspend_finish(0);
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-imx/suspend-imx53.S linux-libre-5.10.172-gnu1/arch/arm/mach-imx/suspend-imx53.S
index 41b8aad65363..46570ec2fbcf 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-imx/suspend-imx53.S
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-imx/suspend-imx53.S
@@ -28,11 +28,11 @@
  *                              ^
  *                              ^
  *                      imx53_suspend code
- *              PM_INFO structure(imx53_suspend_info)
+ *              PM_INFO structure(imx5_cpu_suspend_info)
  * ======================== low address =======================
  */
 
-/* Offsets of members of struct imx53_suspend_info */
+/* Offsets of members of struct imx5_cpu_suspend_info */
 #define SUSPEND_INFO_MX53_M4IF_V_OFFSET		0x0
 #define SUSPEND_INFO_MX53_IOMUXC_V_OFFSET	0x4
 #define SUSPEND_INFO_MX53_IO_COUNT_OFFSET	0x8
diff --git linux-libre-5.10-gnu1/arch/arm/mach-imx/suspend-imx6.S linux-libre-5.10.172-gnu1/arch/arm/mach-imx/suspend-imx6.S
index 1eabf2d2834b..e06f946b75b9 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-imx/suspend-imx6.S
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-imx/suspend-imx6.S
@@ -67,6 +67,7 @@
 #define MX6Q_CCM_CCR	0x0
 
 	.align 3
+	.arm
 
 	.macro  sync_l2_cache
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-iop32x/include/mach/entry-macro.S linux-libre-5.10.172-gnu1/arch/arm/mach-iop32x/include/mach/entry-macro.S
index 8e6766d4621e..341e5d9a6616 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-iop32x/include/mach/entry-macro.S
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-iop32x/include/mach/entry-macro.S
@@ -20,7 +20,7 @@
 	mrc     p6, 0, \irqstat, c8, c0, 0	@ Read IINTSRC
 	cmp     \irqstat, #0
 	clzne   \irqnr, \irqstat
-	rsbne   \irqnr, \irqnr, #31
+	rsbne   \irqnr, \irqnr, #32
 	.endm
 
 	.macro arch_ret_to_user, tmp1, tmp2
diff --git linux-libre-5.10-gnu1/arch/arm/mach-iop32x/include/mach/irqs.h linux-libre-5.10.172-gnu1/arch/arm/mach-iop32x/include/mach/irqs.h
index c4e78df428e8..e09ae5f48aec 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-iop32x/include/mach/irqs.h
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-iop32x/include/mach/irqs.h
@@ -9,6 +9,6 @@
 #ifndef __IRQS_H
 #define __IRQS_H
 
-#define NR_IRQS			32
+#define NR_IRQS			33
 
 #endif
diff --git linux-libre-5.10-gnu1/arch/arm/mach-iop32x/irq.c linux-libre-5.10.172-gnu1/arch/arm/mach-iop32x/irq.c
index 2d48bf1398c1..d1e8824cbd82 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-iop32x/irq.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-iop32x/irq.c
@@ -32,14 +32,14 @@ static void intstr_write(u32 val)
 static void
 iop32x_irq_mask(struct irq_data *d)
 {
-	iop32x_mask &= ~(1 << d->irq);
+	iop32x_mask &= ~(1 << (d->irq - 1));
 	intctl_write(iop32x_mask);
 }
 
 static void
 iop32x_irq_unmask(struct irq_data *d)
 {
-	iop32x_mask |= 1 << d->irq;
+	iop32x_mask |= 1 << (d->irq - 1);
 	intctl_write(iop32x_mask);
 }
 
@@ -65,7 +65,7 @@ void __init iop32x_init_irq(void)
 	    machine_is_em7210())
 		*IOP3XX_PCIIRSR = 0x0f;
 
-	for (i = 0; i < NR_IRQS; i++) {
+	for (i = 1; i < NR_IRQS; i++) {
 		irq_set_chip_and_handler(i, &ext_chip, handle_level_irq);
 		irq_clear_status_flags(i, IRQ_NOREQUEST | IRQ_NOPROBE);
 	}
diff --git linux-libre-5.10-gnu1/arch/arm/mach-iop32x/irqs.h linux-libre-5.10.172-gnu1/arch/arm/mach-iop32x/irqs.h
index 69858e4e905d..e1dfc8b4e7d7 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-iop32x/irqs.h
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-iop32x/irqs.h
@@ -7,36 +7,40 @@
 #ifndef __IOP32X_IRQS_H
 #define __IOP32X_IRQS_H
 
+/* Interrupts in Linux start at 1, hardware starts at 0 */
+
+#define IOP_IRQ(x) ((x) + 1)
+
 /*
  * IOP80321 chipset interrupts
  */
-#define IRQ_IOP32X_DMA0_EOT	0
-#define IRQ_IOP32X_DMA0_EOC	1
-#define IRQ_IOP32X_DMA1_EOT	2
-#define IRQ_IOP32X_DMA1_EOC	3
-#define IRQ_IOP32X_AA_EOT	6
-#define IRQ_IOP32X_AA_EOC	7
-#define IRQ_IOP32X_CORE_PMON	8
-#define IRQ_IOP32X_TIMER0	9
-#define IRQ_IOP32X_TIMER1	10
-#define IRQ_IOP32X_I2C_0	11
-#define IRQ_IOP32X_I2C_1	12
-#define IRQ_IOP32X_MESSAGING	13
-#define IRQ_IOP32X_ATU_BIST	14
-#define IRQ_IOP32X_PERFMON	15
-#define IRQ_IOP32X_CORE_PMU	16
-#define IRQ_IOP32X_BIU_ERR	17
-#define IRQ_IOP32X_ATU_ERR	18
-#define IRQ_IOP32X_MCU_ERR	19
-#define IRQ_IOP32X_DMA0_ERR	20
-#define IRQ_IOP32X_DMA1_ERR	21
-#define IRQ_IOP32X_AA_ERR	23
-#define IRQ_IOP32X_MSG_ERR	24
-#define IRQ_IOP32X_SSP		25
-#define IRQ_IOP32X_XINT0	27
-#define IRQ_IOP32X_XINT1	28
-#define IRQ_IOP32X_XINT2	29
-#define IRQ_IOP32X_XINT3	30
-#define IRQ_IOP32X_HPI		31
+#define IRQ_IOP32X_DMA0_EOT	IOP_IRQ(0)
+#define IRQ_IOP32X_DMA0_EOC	IOP_IRQ(1)
+#define IRQ_IOP32X_DMA1_EOT	IOP_IRQ(2)
+#define IRQ_IOP32X_DMA1_EOC	IOP_IRQ(3)
+#define IRQ_IOP32X_AA_EOT	IOP_IRQ(6)
+#define IRQ_IOP32X_AA_EOC	IOP_IRQ(7)
+#define IRQ_IOP32X_CORE_PMON	IOP_IRQ(8)
+#define IRQ_IOP32X_TIMER0	IOP_IRQ(9)
+#define IRQ_IOP32X_TIMER1	IOP_IRQ(10)
+#define IRQ_IOP32X_I2C_0	IOP_IRQ(11)
+#define IRQ_IOP32X_I2C_1	IOP_IRQ(12)
+#define IRQ_IOP32X_MESSAGING	IOP_IRQ(13)
+#define IRQ_IOP32X_ATU_BIST	IOP_IRQ(14)
+#define IRQ_IOP32X_PERFMON	IOP_IRQ(15)
+#define IRQ_IOP32X_CORE_PMU	IOP_IRQ(16)
+#define IRQ_IOP32X_BIU_ERR	IOP_IRQ(17)
+#define IRQ_IOP32X_ATU_ERR	IOP_IRQ(18)
+#define IRQ_IOP32X_MCU_ERR	IOP_IRQ(19)
+#define IRQ_IOP32X_DMA0_ERR	IOP_IRQ(20)
+#define IRQ_IOP32X_DMA1_ERR	IOP_IRQ(21)
+#define IRQ_IOP32X_AA_ERR	IOP_IRQ(23)
+#define IRQ_IOP32X_MSG_ERR	IOP_IRQ(24)
+#define IRQ_IOP32X_SSP		IOP_IRQ(25)
+#define IRQ_IOP32X_XINT0	IOP_IRQ(27)
+#define IRQ_IOP32X_XINT1	IOP_IRQ(28)
+#define IRQ_IOP32X_XINT2	IOP_IRQ(29)
+#define IRQ_IOP32X_XINT3	IOP_IRQ(30)
+#define IRQ_IOP32X_HPI		IOP_IRQ(31)
 
 #endif
diff --git linux-libre-5.10-gnu1/arch/arm/mach-ixp4xx/Kconfig linux-libre-5.10.172-gnu1/arch/arm/mach-ixp4xx/Kconfig
index f7211b57b1e7..165c184801e1 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-ixp4xx/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-ixp4xx/Kconfig
@@ -13,7 +13,6 @@ config MACH_IXP4XX_OF
 	select I2C
 	select I2C_IOP3XX
 	select PCI
-	select TIMER_OF
 	select USE_OF
 	help
 	  Say 'Y' here to support Device Tree-based IXP4xx platforms.
diff --git linux-libre-5.10-gnu1/arch/arm/mach-keystone/keystone.c linux-libre-5.10.172-gnu1/arch/arm/mach-keystone/keystone.c
index 09a65c2dfd73..b8fa01f9516e 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-keystone/keystone.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-keystone/keystone.c
@@ -65,7 +65,7 @@ static void __init keystone_init(void)
 static long long __init keystone_pv_fixup(void)
 {
 	long long offset;
-	phys_addr_t mem_start, mem_end;
+	u64 mem_start, mem_end;
 
 	mem_start = memblock_start_of_DRAM();
 	mem_end = memblock_end_of_DRAM();
@@ -78,7 +78,7 @@ static long long __init keystone_pv_fixup(void)
 	if (mem_start < KEYSTONE_HIGH_PHYS_START ||
 	    mem_end   > KEYSTONE_HIGH_PHYS_END) {
 		pr_crit("Invalid address space for memory (%08llx-%08llx)\n",
-		        (u64)mem_start, (u64)mem_end);
+		        mem_start, mem_end);
 		return 0;
 	}
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-mediatek/Kconfig linux-libre-5.10.172-gnu1/arch/arm/mach-mediatek/Kconfig
index 9e0f592d87d8..35a3430c7942 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-mediatek/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-mediatek/Kconfig
@@ -30,6 +30,7 @@ config MACH_MT7623
 config MACH_MT7629
 	bool "MediaTek MT7629 SoCs support"
 	default ARCH_MEDIATEK
+	select HAVE_ARM_ARCH_TIMER
 
 config MACH_MT8127
 	bool "MediaTek MT8127 SoCs support"
diff --git linux-libre-5.10-gnu1/arch/arm/mach-meson/platsmp.c linux-libre-5.10.172-gnu1/arch/arm/mach-meson/platsmp.c
index 4b8ad728bb42..32ac60b89fdc 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-meson/platsmp.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-meson/platsmp.c
@@ -71,6 +71,7 @@ static void __init meson_smp_prepare_cpus(const char *scu_compatible,
 	}
 
 	sram_base = of_iomap(node, 0);
+	of_node_put(node);
 	if (!sram_base) {
 		pr_err("Couldn't map SRAM registers\n");
 		return;
@@ -91,6 +92,7 @@ static void __init meson_smp_prepare_cpus(const char *scu_compatible,
 	}
 
 	scu_base = of_iomap(node, 0);
+	of_node_put(node);
 	if (!scu_base) {
 		pr_err("Couldn't map SCU registers\n");
 		return;
diff --git linux-libre-5.10-gnu1/arch/arm/mach-mmp/sram.c linux-libre-5.10.172-gnu1/arch/arm/mach-mmp/sram.c
index 6794e2db1ad5..ecc46c31004f 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-mmp/sram.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-mmp/sram.c
@@ -72,6 +72,8 @@ static int sram_probe(struct platform_device *pdev)
 	if (!info)
 		return -ENOMEM;
 
+	platform_set_drvdata(pdev, info);
+
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (res == NULL) {
 		dev_err(&pdev->dev, "no memory resource defined\n");
@@ -107,8 +109,6 @@ static int sram_probe(struct platform_device *pdev)
 	list_add(&info->node, &sram_bank_list);
 	mutex_unlock(&sram_lock);
 
-	platform_set_drvdata(pdev, info);
-
 	dev_info(&pdev->dev, "initialized\n");
 	return 0;
 
@@ -127,17 +127,19 @@ static int sram_remove(struct platform_device *pdev)
 	struct sram_bank_info *info;
 
 	info = platform_get_drvdata(pdev);
-	if (info == NULL)
-		return -ENODEV;
 
-	mutex_lock(&sram_lock);
-	list_del(&info->node);
-	mutex_unlock(&sram_lock);
+	if (info->sram_size) {
+		mutex_lock(&sram_lock);
+		list_del(&info->node);
+		mutex_unlock(&sram_lock);
+
+		gen_pool_destroy(info->gpool);
+		iounmap(info->sram_virt);
+		kfree(info->pool_name);
+	}
 
-	gen_pool_destroy(info->gpool);
-	iounmap(info->sram_virt);
-	kfree(info->pool_name);
 	kfree(info);
+
 	return 0;
 }
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-mmp/time.c linux-libre-5.10.172-gnu1/arch/arm/mach-mmp/time.c
index 41b2e8abc9e6..708816caf859 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-mmp/time.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-mmp/time.c
@@ -43,18 +43,21 @@
 static void __iomem *mmp_timer_base = TIMERS_VIRT_BASE;
 
 /*
- * FIXME: the timer needs some delay to stablize the counter capture
+ * Read the timer through the CVWR register. Delay is required after requesting
+ * a read. The CR register cannot be directly read due to metastability issues
+ * documented in the PXA168 software manual.
  */
 static inline uint32_t timer_read(void)
 {
-	int delay = 100;
+	uint32_t val;
+	int delay = 3;
 
 	__raw_writel(1, mmp_timer_base + TMR_CVWR(1));
 
 	while (delay--)
-		cpu_relax();
+		val = __raw_readl(mmp_timer_base + TMR_CVWR(1));
 
-	return __raw_readl(mmp_timer_base + TMR_CVWR(1));
+	return val;
 }
 
 static u64 notrace mmp_read_sched_clock(void)
diff --git linux-libre-5.10-gnu1/arch/arm/mach-mstar/Kconfig linux-libre-5.10.172-gnu1/arch/arm/mach-mstar/Kconfig
index 576d1ab293c8..30560fdf87ed 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-mstar/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-mstar/Kconfig
@@ -3,6 +3,7 @@ menuconfig ARCH_MSTARV7
 	depends on ARCH_MULTI_V7
 	select ARM_GIC
 	select ARM_HEAVY_MB
+	select HAVE_ARM_ARCH_TIMER
 	select MST_IRQ
 	help
 	  Support for newer MStar/Sigmastar SoC families that are
diff --git linux-libre-5.10-gnu1/arch/arm/mach-mxs/mach-mxs.c linux-libre-5.10.172-gnu1/arch/arm/mach-mxs/mach-mxs.c
index c109f47e9cbc..a687e83ad604 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-mxs/mach-mxs.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-mxs/mach-mxs.c
@@ -387,8 +387,10 @@ static void __init mxs_machine_init(void)
 
 	root = of_find_node_by_path("/");
 	ret = of_property_read_string(root, "model", &soc_dev_attr->machine);
-	if (ret)
+	if (ret) {
+		kfree(soc_dev_attr);
 		return;
+	}
 
 	soc_dev_attr->family = "Freescale MXS Family";
 	soc_dev_attr->soc_id = mxs_get_soc_id();
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap1/ams-delta-fiq-handler.S linux-libre-5.10.172-gnu1/arch/arm/mach-omap1/ams-delta-fiq-handler.S
index 14a6c3eb3298..f745a65d3bd7 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap1/ams-delta-fiq-handler.S
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap1/ams-delta-fiq-handler.S
@@ -15,6 +15,7 @@
 #include <linux/platform_data/gpio-omap.h>
 
 #include <asm/assembler.h>
+#include <asm/irq.h>
 
 #include "ams-delta-fiq.h"
 #include "board-ams-delta.h"
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap1/board-ams-delta.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap1/board-ams-delta.c
index 2ee527c00284..1026a816dcc0 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap1/board-ams-delta.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap1/board-ams-delta.c
@@ -458,20 +458,6 @@ static struct gpiod_lookup_table leds_gpio_table = {
 
 #ifdef CONFIG_LEDS_TRIGGERS
 DEFINE_LED_TRIGGER(ams_delta_camera_led_trigger);
-
-static int ams_delta_camera_power(struct device *dev, int power)
-{
-	/*
-	 * turn on camera LED
-	 */
-	if (power)
-		led_trigger_event(ams_delta_camera_led_trigger, LED_FULL);
-	else
-		led_trigger_event(ams_delta_camera_led_trigger, LED_OFF);
-	return 0;
-}
-#else
-#define ams_delta_camera_power	NULL
 #endif
 
 static struct platform_device ams_delta_audio_device = {
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap1/board-osk.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap1/board-osk.c
index a720259099ed..0a4c9b0b13b0 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap1/board-osk.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap1/board-osk.c
@@ -203,6 +203,8 @@ static int osk_tps_setup(struct i2c_client *client, void *context)
 	 */
 	gpio_request(OSK_TPS_GPIO_USB_PWR_EN, "n_vbus_en");
 	gpio_direction_output(OSK_TPS_GPIO_USB_PWR_EN, 1);
+	/* Free the GPIO again as the driver will request it */
+	gpio_free(OSK_TPS_GPIO_USB_PWR_EN);
 
 	/* Set GPIO 2 high so LED D3 is off by default */
 	tps65010_set_gpio_out_value(GPIO2, HIGH);
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap1/clock.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap1/clock.c
index bd5be82101f3..d89bda12bf3c 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap1/clock.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap1/clock.c
@@ -41,7 +41,7 @@ static DEFINE_SPINLOCK(clockfw_lock);
 unsigned long omap1_uart_recalc(struct clk *clk)
 {
 	unsigned int val = __raw_readl(clk->enable_reg);
-	return val & clk->enable_bit ? 48000000 : 12000000;
+	return val & 1 << clk->enable_bit ? 48000000 : 12000000;
 }
 
 unsigned long omap1_sossi_recalc(struct clk *clk)
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap1/pm.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap1/pm.c
index 2c1e2b32b9b3..a745d64d4699 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap1/pm.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap1/pm.c
@@ -655,9 +655,13 @@ static int __init omap_pm_init(void)
 		irq = INT_7XX_WAKE_UP_REQ;
 	else if (cpu_is_omap16xx())
 		irq = INT_1610_WAKE_UP_REQ;
-	if (request_irq(irq, omap_wakeup_interrupt, 0, "peripheral wakeup",
-			NULL))
-		pr_err("Failed to request irq %d (peripheral wakeup)\n", irq);
+	else
+		irq = -1;
+
+	if (irq >= 0) {
+		if (request_irq(irq, omap_wakeup_interrupt, 0, "peripheral wakeup", NULL))
+			pr_err("Failed to request irq %d (peripheral wakeup)\n", irq);
+	}
 
 	/* Program new power ramp-up time
 	 * (0 for most boards since we don't lower voltage when in deep sleep)
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/Kconfig linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/Kconfig
index 3f62a0c9450d..164985505f9e 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/Kconfig
@@ -93,7 +93,6 @@ config SOC_DRA7XX
 config ARCH_OMAP2PLUS
 	bool
 	select ARCH_HAS_BANDGAP
-	select ARCH_HAS_HOLES_MEMORYMODEL
 	select ARCH_HAS_RESET_CONTROLLER
 	select ARCH_OMAP
 	select CLKSRC_MMIO
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/board-generic.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/board-generic.c
index 7290f033fd2d..1610c567a6a3 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/board-generic.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/board-generic.c
@@ -33,7 +33,7 @@ static void __init __maybe_unused omap_generic_init(void)
 }
 
 /* Clocks are needed early, see drivers/clocksource for the rest */
-void __init __maybe_unused omap_init_time_of(void)
+static void __init __maybe_unused omap_init_time_of(void)
 {
 	omap_clk_init();
 	timer_probe();
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/board-n8x0.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/board-n8x0.c
index 418a61ecb827..5e86145db0e2 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/board-n8x0.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/board-n8x0.c
@@ -322,6 +322,7 @@ static int n8x0_mmc_get_cover_state(struct device *dev, int slot)
 
 static void n8x0_mmc_callback(void *data, u8 card_mask)
 {
+#ifdef CONFIG_MMC_OMAP
 	int bit, *openp, index;
 
 	if (board_is_n800()) {
@@ -339,7 +340,6 @@ static void n8x0_mmc_callback(void *data, u8 card_mask)
 	else
 		*openp = 0;
 
-#ifdef CONFIG_MMC_OMAP
 	omap_mmc_notify_cover_event(mmc_device, index, *openp);
 #else
 	pr_warn("MMC: notify cover event not available\n");
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/cpuidle44xx.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/cpuidle44xx.c
index c8d317fafe2e..de37027ad758 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/cpuidle44xx.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/cpuidle44xx.c
@@ -151,10 +151,10 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev,
 				 (cx->mpu_logic_state == PWRDM_POWER_OFF);
 
 	/* Enter broadcast mode for periodic timers */
-	tick_broadcast_enable();
+	RCU_NONIDLE(tick_broadcast_enable());
 
 	/* Enter broadcast mode for one-shot timers */
-	tick_broadcast_enter();
+	RCU_NONIDLE(tick_broadcast_enter());
 
 	/*
 	 * Call idle CPU PM enter notifier chain so that
@@ -166,7 +166,7 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev,
 
 	if (dev->cpu == 0) {
 		pwrdm_set_logic_retst(mpu_pd, cx->mpu_logic_state);
-		omap_set_pwrdm_state(mpu_pd, cx->mpu_state);
+		RCU_NONIDLE(omap_set_pwrdm_state(mpu_pd, cx->mpu_state));
 
 		/*
 		 * Call idle CPU cluster PM enter notifier chain
@@ -178,7 +178,7 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev,
 				index = 0;
 				cx = state_ptr + index;
 				pwrdm_set_logic_retst(mpu_pd, cx->mpu_logic_state);
-				omap_set_pwrdm_state(mpu_pd, cx->mpu_state);
+				RCU_NONIDLE(omap_set_pwrdm_state(mpu_pd, cx->mpu_state));
 				mpuss_can_lose_context = 0;
 			}
 		}
@@ -194,9 +194,9 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev,
 		    mpuss_can_lose_context)
 			gic_dist_disable();
 
-		clkdm_deny_idle(cpu_clkdm[1]);
-		omap_set_pwrdm_state(cpu_pd[1], PWRDM_POWER_ON);
-		clkdm_allow_idle(cpu_clkdm[1]);
+		RCU_NONIDLE(clkdm_deny_idle(cpu_clkdm[1]));
+		RCU_NONIDLE(omap_set_pwrdm_state(cpu_pd[1], PWRDM_POWER_ON));
+		RCU_NONIDLE(clkdm_allow_idle(cpu_clkdm[1]));
 
 		if (IS_PM44XX_ERRATUM(PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD) &&
 		    mpuss_can_lose_context) {
@@ -222,7 +222,7 @@ static int omap_enter_idle_coupled(struct cpuidle_device *dev,
 	cpu_pm_exit();
 
 cpu_pm_out:
-	tick_broadcast_exit();
+	RCU_NONIDLE(tick_broadcast_exit());
 
 fail:
 	cpuidle_coupled_parallel_barrier(dev, &abort_barrier);
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/display.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/display.c
index 2000fca6bd4e..f24d4e56ddfc 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/display.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/display.c
@@ -211,6 +211,7 @@ static int __init omapdss_init_fbdev(void)
 	node = of_find_node_by_name(NULL, "omap4_padconf_global");
 	if (node)
 		omap4_dsi_mux_syscon = syscon_node_to_regmap(node);
+	of_node_put(node);
 
 	return 0;
 }
@@ -259,13 +260,15 @@ static int __init omapdss_init_of(void)
 
 	if (!pdev) {
 		pr_err("Unable to find DSS platform device\n");
+		of_node_put(node);
 		return -ENODEV;
 	}
 
 	r = of_platform_populate(node, NULL, NULL, &pdev->dev);
+	put_device(&pdev->dev);
+	of_node_put(node);
 	if (r) {
 		pr_err("Unable to populate DSS submodule devices\n");
-		put_device(&pdev->dev);
 		return r;
 	}
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/omap-secure.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/omap-secure.c
index f70d561f37f7..0659ab4cb0af 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/omap-secure.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/omap-secure.c
@@ -9,6 +9,7 @@
  */
 
 #include <linux/arm-smccc.h>
+#include <linux/cpu_pm.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
@@ -20,6 +21,7 @@
 
 #include "common.h"
 #include "omap-secure.h"
+#include "soc.h"
 
 static phys_addr_t omap_secure_memblock_base;
 
@@ -213,3 +215,40 @@ void __init omap_secure_init(void)
 {
 	omap_optee_init_check();
 }
+
+/*
+ * Dummy dispatcher call after core OSWR and MPU off. Updates the ROM return
+ * address after MMU has been re-enabled after CPU1 has been woken up again.
+ * Otherwise the ROM code will attempt to use the earlier physical return
+ * address that got set with MMU off when waking up CPU1. Only used on secure
+ * devices.
+ */
+static int cpu_notifier(struct notifier_block *nb, unsigned long cmd, void *v)
+{
+	switch (cmd) {
+	case CPU_CLUSTER_PM_EXIT:
+		omap_secure_dispatcher(OMAP4_PPA_SERVICE_0,
+				       FLAG_START_CRITICAL,
+				       0, 0, 0, 0, 0);
+		break;
+	default:
+		break;
+	}
+
+	return NOTIFY_OK;
+}
+
+static struct notifier_block secure_notifier_block = {
+	.notifier_call = cpu_notifier,
+};
+
+static int __init secure_pm_init(void)
+{
+	if (omap_type() == OMAP2_DEVICE_TYPE_GP || !soc_is_omap44xx())
+		return 0;
+
+	cpu_pm_register_notifier(&secure_notifier_block);
+
+	return 0;
+}
+omap_arch_initcall(secure_pm_init);
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/omap-secure.h linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/omap-secure.h
index 4aaa95706d39..172069f31616 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/omap-secure.h
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/omap-secure.h
@@ -50,6 +50,7 @@
 #define OMAP5_DRA7_MON_SET_ACR_INDEX	0x107
 
 /* Secure PPA(Primary Protected Application) APIs */
+#define OMAP4_PPA_SERVICE_0		0x21
 #define OMAP4_PPA_L2_POR_INDEX		0x23
 #define OMAP4_PPA_CPU_ACTRL_SMP_INDEX	0x25
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/omap4-common.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/omap4-common.c
index 5c3845730dbf..0b80f8bcd304 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/omap4-common.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/omap4-common.c
@@ -314,10 +314,12 @@ void __init omap_gic_of_init(void)
 
 	np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-gic");
 	gic_dist_base_addr = of_iomap(np, 0);
+	of_node_put(np);
 	WARN_ON(!gic_dist_base_addr);
 
 	np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-twd-timer");
 	twd_base = of_iomap(np, 0);
+	of_node_put(np);
 	WARN_ON(!twd_base);
 
 skip_errata_init:
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/omap_device.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/omap_device.c
index fc7bb2ca1672..64b23b0cd23c 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/omap_device.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/omap_device.c
@@ -230,10 +230,12 @@ static int _omap_device_notifier_call(struct notifier_block *nb,
 		break;
 	case BUS_NOTIFY_BIND_DRIVER:
 		od = to_omap_device(pdev);
-		if (od && (od->_state == OMAP_DEVICE_STATE_ENABLED) &&
-		    pm_runtime_status_suspended(dev)) {
+		if (od) {
 			od->_driver_status = BUS_NOTIFY_BIND_DRIVER;
-			pm_runtime_set_active(dev);
+			if (od->_state == OMAP_DEVICE_STATE_ENABLED &&
+			    pm_runtime_status_suspended(dev)) {
+				pm_runtime_set_active(dev);
+			}
 		}
 		break;
 	case BUS_NOTIFY_ADD_DEVICE:
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/omap_hwmod.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/omap_hwmod.c
index 15b29a179c8a..1fd67abca055 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/omap_hwmod.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/omap_hwmod.c
@@ -749,8 +749,10 @@ static int __init _init_clkctrl_providers(void)
 
 	for_each_matching_node(np, ti_clkctrl_match_table) {
 		ret = _setup_clkctrl_provider(np);
-		if (ret)
+		if (ret) {
+			of_node_put(np);
 			break;
+		}
 	}
 
 	return ret;
@@ -3618,6 +3620,8 @@ int omap_hwmod_init_module(struct device *dev,
 		oh->flags |= HWMOD_SWSUP_SIDLE_ACT;
 	if (data->cfg->quirks & SYSC_QUIRK_SWSUP_MSTANDBY)
 		oh->flags |= HWMOD_SWSUP_MSTANDBY;
+	if (data->cfg->quirks & SYSC_QUIRK_CLKDM_NOAUTO)
+		oh->flags |= HWMOD_CLKDM_NOAUTO;
 
 	error = omap_hwmod_check_module(dev, oh, data, sysc_fields,
 					rev_offs, sysc_offs, syss_offs,
@@ -3777,6 +3781,7 @@ struct powerdomain *omap_hwmod_get_pwrdm(struct omap_hwmod *oh)
 	struct omap_hwmod_ocp_if *oi;
 	struct clockdomain *clkdm;
 	struct clk_hw_omap *clk;
+	struct clk_hw *hw;
 
 	if (!oh)
 		return NULL;
@@ -3793,7 +3798,14 @@ struct powerdomain *omap_hwmod_get_pwrdm(struct omap_hwmod *oh)
 		c = oi->_clk;
 	}
 
-	clk = to_clk_hw_omap(__clk_get_hw(c));
+	hw = __clk_get_hw(c);
+	if (!hw)
+		return NULL;
+
+	clk = to_clk_hw_omap(hw);
+	if (!clk)
+		return NULL;
+
 	clkdm = clk->clkdm;
 	if (!clkdm)
 		return NULL;
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/pm33xx-core.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/pm33xx-core.c
index 56f2c0bcae5a..e3b783bbc626 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/pm33xx-core.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/pm33xx-core.c
@@ -8,6 +8,7 @@
 
 #include <linux/cpuidle.h>
 #include <linux/platform_data/pm33xx.h>
+#include <linux/suspend.h>
 #include <asm/cpuidle.h>
 #include <asm/smp_scu.h>
 #include <asm/suspend.h>
@@ -324,6 +325,43 @@ static struct am33xx_pm_platform_data *am33xx_pm_get_pdata(void)
 		return NULL;
 }
 
+#ifdef CONFIG_SUSPEND
+/*
+ * Block system suspend initially. Later on pm33xx sets up it's own
+ * platform_suspend_ops after probe. That depends also on loaded
+ * wkup_m3_ipc /*(DEBLOBBED)*/
+static int amx3_suspend_block(suspend_state_t state)
+{
+	pr_warn("PM not initialized for pm33xx, wkup_m3_ipc, or /*(DEBLOBBED)*/\n");
+
+	return -EINVAL;
+}
+
+static int amx3_pm_valid(suspend_state_t state)
+{
+	switch (state) {
+	case PM_SUSPEND_STANDBY:
+		return 1;
+	default:
+		return 0;
+	}
+}
+
+static const struct platform_suspend_ops amx3_blocked_pm_ops = {
+	.begin = amx3_suspend_block,
+	.valid = amx3_pm_valid,
+};
+
+static void __init amx3_block_suspend(void)
+{
+	suspend_set_ops(&amx3_blocked_pm_ops);
+}
+#else
+static inline void amx3_block_suspend(void)
+{
+}
+#endif	/* CONFIG_SUSPEND */
+
 int __init amx3_common_pm_init(void)
 {
 	struct am33xx_pm_platform_data *pdata;
@@ -337,6 +375,7 @@ int __init amx3_common_pm_init(void)
 	devinfo.size_data = sizeof(*pdata);
 	devinfo.id = -1;
 	platform_device_register_full(&devinfo);
+	amx3_block_suspend();
 
 	return 0;
 }
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/pmic-cpcap.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/pmic-cpcap.c
index eab281a5fc9f..668dc84fd31e 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/pmic-cpcap.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/pmic-cpcap.c
@@ -71,7 +71,7 @@ static struct omap_voltdm_pmic omap_cpcap_iva = {
 	.vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN,
 	.vp_vstepmax = OMAP4_VP_VSTEPMAX_VSTEPMAX,
 	.vddmin = 900000,
-	.vddmax = 1350000,
+	.vddmax = 1375000,
 	.vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US,
 	.i2c_slave_addr = 0x44,
 	.volt_reg_addr = 0x0,
@@ -246,10 +246,10 @@ int __init omap4_cpcap_init(void)
 	omap_voltage_register_pmic(voltdm, &omap443x_max8952_mpu);
 
 	if (of_machine_is_compatible("motorola,droid-bionic")) {
-		voltdm = voltdm_lookup("mpu");
+		voltdm = voltdm_lookup("core");
 		omap_voltage_register_pmic(voltdm, &omap_cpcap_core);
 
-		voltdm = voltdm_lookup("mpu");
+		voltdm = voltdm_lookup("iva");
 		omap_voltage_register_pmic(voltdm, &omap_cpcap_iva);
 	} else {
 		voltdm = voltdm_lookup("core");
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/prm3xxx.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/prm3xxx.c
index 1b442b128569..63e73e9b82bc 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/prm3xxx.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/prm3xxx.c
@@ -708,6 +708,7 @@ static int omap3xxx_prm_late_init(void)
 	}
 
 	irq_num = of_irq_get(np, 0);
+	of_node_put(np);
 	if (irq_num == -EPROBE_DEFER)
 		return irq_num;
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-omap2/sr_device.c linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/sr_device.c
index 62df666c2bd0..605925684b0a 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-omap2/sr_device.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-omap2/sr_device.c
@@ -88,34 +88,26 @@ static void __init sr_set_nvalues(struct omap_volt_data *volt_data,
 
 extern struct omap_sr_data omap_sr_pdata[];
 
-static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
+static int __init sr_init_by_name(const char *name, const char *voltdm)
 {
 	struct omap_sr_data *sr_data = NULL;
 	struct omap_volt_data *volt_data;
-	struct omap_smartreflex_dev_attr *sr_dev_attr;
 	static int i;
 
-	if (!strncmp(oh->name, "smartreflex_mpu_iva", 20) ||
-	    !strncmp(oh->name, "smartreflex_mpu", 16))
+	if (!strncmp(name, "smartreflex_mpu_iva", 20) ||
+	    !strncmp(name, "smartreflex_mpu", 16))
 		sr_data = &omap_sr_pdata[OMAP_SR_MPU];
-	else if (!strncmp(oh->name, "smartreflex_core", 17))
+	else if (!strncmp(name, "smartreflex_core", 17))
 		sr_data = &omap_sr_pdata[OMAP_SR_CORE];
-	else if (!strncmp(oh->name, "smartreflex_iva", 16))
+	else if (!strncmp(name, "smartreflex_iva", 16))
 		sr_data = &omap_sr_pdata[OMAP_SR_IVA];
 
 	if (!sr_data) {
-		pr_err("%s: Unknown instance %s\n", __func__, oh->name);
+		pr_err("%s: Unknown instance %s\n", __func__, name);
 		return -EINVAL;
 	}
 
-	sr_dev_attr = (struct omap_smartreflex_dev_attr *)oh->dev_attr;
-	if (!sr_dev_attr || !sr_dev_attr->sensor_voltdm_name) {
-		pr_err("%s: No voltage domain specified for %s. Cannot initialize\n",
-		       __func__, oh->name);
-		goto exit;
-	}
-
-	sr_data->name = oh->name;
+	sr_data->name = name;
 	if (cpu_is_omap343x())
 		sr_data->ip_type = 1;
 	else
@@ -136,10 +128,10 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
 		}
 	}
 
-	sr_data->voltdm = voltdm_lookup(sr_dev_attr->sensor_voltdm_name);
+	sr_data->voltdm = voltdm_lookup(voltdm);
 	if (!sr_data->voltdm) {
 		pr_err("%s: Unable to get voltage domain pointer for VDD %s\n",
-			__func__, sr_dev_attr->sensor_voltdm_name);
+			__func__, voltdm);
 		goto exit;
 	}
 
@@ -160,6 +152,20 @@ exit:
 	return 0;
 }
 
+static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
+{
+	struct omap_smartreflex_dev_attr *sr_dev_attr;
+
+	sr_dev_attr = (struct omap_smartreflex_dev_attr *)oh->dev_attr;
+	if (!sr_dev_attr || !sr_dev_attr->sensor_voltdm_name) {
+		pr_err("%s: No voltage domain specified for %s. Cannot initialize\n",
+		       __func__, oh->name);
+		return 0;
+	}
+
+	return sr_init_by_name(oh->name, sr_dev_attr->sensor_voltdm_name);
+}
+
 /*
  * API to be called from board files to enable smartreflex
  * autocompensation at init.
@@ -169,7 +175,42 @@ void __init omap_enable_smartreflex_on_init(void)
 	sr_enable_on_init = true;
 }
 
+static const char * const omap4_sr_instances[] = {
+	"mpu",
+	"iva",
+	"core",
+};
+
+static const char * const dra7_sr_instances[] = {
+	"mpu",
+	"core",
+};
+
 int __init omap_devinit_smartreflex(void)
 {
+	const char * const *sr_inst = NULL;
+	int i, nr_sr = 0;
+
+	if (soc_is_omap44xx()) {
+		sr_inst = omap4_sr_instances;
+		nr_sr = ARRAY_SIZE(omap4_sr_instances);
+
+	} else if (soc_is_dra7xx()) {
+		sr_inst = dra7_sr_instances;
+		nr_sr = ARRAY_SIZE(dra7_sr_instances);
+	}
+
+	if (nr_sr) {
+		const char *name, *voltdm;
+
+		for (i = 0; i < nr_sr; i++) {
+			name = kasprintf(GFP_KERNEL, "smartreflex_%s", sr_inst[i]);
+			voltdm = sr_inst[i];
+			sr_init_by_name(name, voltdm);
+		}
+
+		return 0;
+	}
+
 	return omap_hwmod_for_each_by_class("smartreflex", sr_dev_init, NULL);
 }
diff --git linux-libre-5.10-gnu1/arch/arm/mach-pxa/cm-x300.c linux-libre-5.10.172-gnu1/arch/arm/mach-pxa/cm-x300.c
index 2e35354b61f5..167e871f059e 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-pxa/cm-x300.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-pxa/cm-x300.c
@@ -354,13 +354,13 @@ static struct platform_device cm_x300_spi_gpio = {
 static struct gpiod_lookup_table cm_x300_spi_gpiod_table = {
 	.dev_id         = "spi_gpio",
 	.table          = {
-		GPIO_LOOKUP("gpio-pxa", GPIO_LCD_SCL,
+		GPIO_LOOKUP("pca9555.1", GPIO_LCD_SCL - GPIO_LCD_BASE,
 			    "sck", GPIO_ACTIVE_HIGH),
-		GPIO_LOOKUP("gpio-pxa", GPIO_LCD_DIN,
+		GPIO_LOOKUP("pca9555.1", GPIO_LCD_DIN - GPIO_LCD_BASE,
 			    "mosi", GPIO_ACTIVE_HIGH),
-		GPIO_LOOKUP("gpio-pxa", GPIO_LCD_DOUT,
+		GPIO_LOOKUP("pca9555.1", GPIO_LCD_DOUT - GPIO_LCD_BASE,
 			    "miso", GPIO_ACTIVE_HIGH),
-		GPIO_LOOKUP("gpio-pxa", GPIO_LCD_CS,
+		GPIO_LOOKUP("pca9555.1", GPIO_LCD_CS - GPIO_LCD_BASE,
 			    "cs", GPIO_ACTIVE_HIGH),
 		{ },
 	},
diff --git linux-libre-5.10-gnu1/arch/arm/mach-pxa/magician.c linux-libre-5.10.172-gnu1/arch/arm/mach-pxa/magician.c
index cd9fa465b9b2..9aee8e0f2bb1 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-pxa/magician.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-pxa/magician.c
@@ -681,7 +681,7 @@ static struct platform_device bq24022 = {
 static struct gpiod_lookup_table bq24022_gpiod_table = {
 	.dev_id = "gpio-regulator",
 	.table = {
-		GPIO_LOOKUP("gpio-pxa", EGPIO_MAGICIAN_BQ24022_ISET2,
+		GPIO_LOOKUP("htc-egpio-0", EGPIO_MAGICIAN_BQ24022_ISET2 - MAGICIAN_EGPIO_BASE,
 			    NULL, GPIO_ACTIVE_HIGH),
 		GPIO_LOOKUP("gpio-pxa", GPIO30_MAGICIAN_BQ24022_nCHARGE_EN,
 			    "enable", GPIO_ACTIVE_LOW),
diff --git linux-libre-5.10-gnu1/arch/arm/mach-pxa/tosa.c linux-libre-5.10.172-gnu1/arch/arm/mach-pxa/tosa.c
index 431709725d02..ded5e343e198 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-pxa/tosa.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-pxa/tosa.c
@@ -296,9 +296,9 @@ static struct gpiod_lookup_table tosa_mci_gpio_table = {
 	.table = {
 		GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_nSD_DETECT,
 			    "cd", GPIO_ACTIVE_LOW),
-		GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_SD_WP,
+		GPIO_LOOKUP("sharp-scoop.0", TOSA_GPIO_SD_WP - TOSA_SCOOP_GPIO_BASE,
 			    "wp", GPIO_ACTIVE_LOW),
-		GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_PWR_ON,
+		GPIO_LOOKUP("sharp-scoop.0", TOSA_GPIO_PWR_ON - TOSA_SCOOP_GPIO_BASE,
 			    "power", GPIO_ACTIVE_HIGH),
 		{ },
 	},
diff --git linux-libre-5.10-gnu1/arch/arm/mach-s3c/irq-s3c24xx-fiq.S linux-libre-5.10.172-gnu1/arch/arm/mach-s3c/irq-s3c24xx-fiq.S
index b54cbd012241..5d238d9a798e 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-s3c/irq-s3c24xx-fiq.S
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-s3c/irq-s3c24xx-fiq.S
@@ -35,7 +35,6 @@
 	@ and an offset to the irq acknowledgment word
 
 ENTRY(s3c24xx_spi_fiq_rx)
-s3c24xx_spi_fix_rx:
 	.word	fiq_rx_end - fiq_rx_start
 	.word	fiq_rx_irq_ack - fiq_rx_start
 fiq_rx_start:
@@ -49,7 +48,7 @@ fiq_rx_start:
 	strb	fiq_rtmp, [ fiq_rspi, # S3C2410_SPTDAT ]
 
 	subs	fiq_rcount, fiq_rcount, #1
-	subnes	pc, lr, #4		@@ return, still have work to do
+	subsne	pc, lr, #4		@@ return, still have work to do
 
 	@@ set IRQ controller so that next op will trigger IRQ
 	mov	fiq_rtmp, #0
@@ -61,7 +60,6 @@ fiq_rx_irq_ack:
 fiq_rx_end:
 
 ENTRY(s3c24xx_spi_fiq_txrx)
-s3c24xx_spi_fiq_txrx:
 	.word	fiq_txrx_end - fiq_txrx_start
 	.word	fiq_txrx_irq_ack - fiq_txrx_start
 fiq_txrx_start:
@@ -76,7 +74,7 @@ fiq_txrx_start:
 	strb	fiq_rtmp, [ fiq_rspi, # S3C2410_SPTDAT ]
 
 	subs	fiq_rcount, fiq_rcount, #1
-	subnes	pc, lr, #4		@@ return, still have work to do
+	subsne	pc, lr, #4		@@ return, still have work to do
 
 	mov	fiq_rtmp, #0
 	str	fiq_rtmp, [ fiq_rirq, # S3C2410_INTMOD  - S3C24XX_VA_IRQ ]
@@ -88,7 +86,6 @@ fiq_txrx_irq_ack:
 fiq_txrx_end:
 
 ENTRY(s3c24xx_spi_fiq_tx)
-s3c24xx_spi_fix_tx:
 	.word	fiq_tx_end - fiq_tx_start
 	.word	fiq_tx_irq_ack - fiq_tx_start
 fiq_tx_start:
@@ -101,7 +98,7 @@ fiq_tx_start:
 	strb	fiq_rtmp, [ fiq_rspi, # S3C2410_SPTDAT ]
 
 	subs	fiq_rcount, fiq_rcount, #1
-	subnes	pc, lr, #4		@@ return, still have work to do
+	subsne	pc, lr, #4		@@ return, still have work to do
 
 	mov	fiq_rtmp, #0
 	str	fiq_rtmp, [ fiq_rirq, # S3C2410_INTMOD  - S3C24XX_VA_IRQ ]
diff --git linux-libre-5.10-gnu1/arch/arm/mach-s3c/irq-s3c24xx.c linux-libre-5.10.172-gnu1/arch/arm/mach-s3c/irq-s3c24xx.c
index 79b5f19af7a5..19fb9bdf446b 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-s3c/irq-s3c24xx.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-s3c/irq-s3c24xx.c
@@ -360,11 +360,25 @@ static inline int s3c24xx_handle_intc(struct s3c_irq_intc *intc,
 asmlinkage void __exception_irq_entry s3c24xx_handle_irq(struct pt_regs *regs)
 {
 	do {
-		if (likely(s3c_intc[0]))
-			if (s3c24xx_handle_intc(s3c_intc[0], regs, 0))
-				continue;
+		/*
+		 * For platform based machines, neither ERR nor NULL can happen here.
+		 * The s3c24xx_handle_irq() will be set as IRQ handler iff this succeeds:
+		 *
+		 *    s3c_intc[0] = s3c24xx_init_intc()
+		 *
+		 * If this fails, the next calls to s3c24xx_init_intc() won't be executed.
+		 *
+		 * For DT machine, s3c_init_intc_of() could set the IRQ handler without
+		 * setting s3c_intc[0] only if it was called with num_ctrl=0. There is no
+		 * such code path, so again the s3c_intc[0] will have a valid pointer if
+		 * set_handle_irq() is called.
+		 *
+		 * Therefore in s3c24xx_handle_irq(), the s3c_intc[0] is always something.
+		 */
+		if (s3c24xx_handle_intc(s3c_intc[0], regs, 0))
+			continue;
 
-		if (s3c_intc[2])
+		if (!IS_ERR_OR_NULL(s3c_intc[2]))
 			if (s3c24xx_handle_intc(s3c_intc[2], regs, 64))
 				continue;
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-s3c/mach-jive.c linux-libre-5.10.172-gnu1/arch/arm/mach-s3c/mach-jive.c
index 2a29c3eca559..ae6a1c9ebf78 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-s3c/mach-jive.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-s3c/mach-jive.c
@@ -236,11 +236,11 @@ static int __init jive_mtdset(char *options)
 	unsigned long set;
 
 	if (options == NULL || options[0] == '\0')
-		return 0;
+		return 1;
 
 	if (kstrtoul(options, 10, &set)) {
 		printk(KERN_ERR "failed to parse mtdset=%s\n", options);
-		return 0;
+		return 1;
 	}
 
 	switch (set) {
@@ -255,7 +255,7 @@ static int __init jive_mtdset(char *options)
 		       "using default.", set);
 	}
 
-	return 0;
+	return 1;
 }
 
 /* parse the mtdset= option given to the kernel command line */
diff --git linux-libre-5.10-gnu1/arch/arm/mach-s5pv210/Kconfig linux-libre-5.10.172-gnu1/arch/arm/mach-s5pv210/Kconfig
index 95d4e8284866..d644b45bc29d 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-s5pv210/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-s5pv210/Kconfig
@@ -8,7 +8,6 @@
 config ARCH_S5PV210
 	bool "Samsung S5PV210/S5PC110"
 	depends on ARCH_MULTI_V7
-	select ARCH_HAS_HOLES_MEMORYMODEL
 	select ARM_VIC
 	select CLKSRC_SAMSUNG_PWM
 	select COMMON_CLK_SAMSUNG
diff --git linux-libre-5.10-gnu1/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c linux-libre-5.10.172-gnu1/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c
index ee949255ced3..ba44cec5e59a 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c
@@ -125,6 +125,7 @@ remove:
 
 	list_for_each_entry_safe(pos, tmp, &quirk_list, list) {
 		list_del(&pos->list);
+		of_node_put(pos->np);
 		kfree(pos);
 	}
 
@@ -154,8 +155,10 @@ static int __init rcar_gen2_regulator_quirk(void)
 		return -ENODEV;
 
 	for_each_matching_node_and_match(np, rcar_gen2_quirk_match, &id) {
-		if (!of_device_is_available(np))
+		if (!of_device_is_available(np)) {
+			of_node_put(np);
 			break;
+		}
 
 		ret = of_property_read_u32(np, "reg", &addr);
 		if (ret)	/* Skip invalid entry and continue */
@@ -164,6 +167,7 @@ static int __init rcar_gen2_regulator_quirk(void)
 		quirk = kzalloc(sizeof(*quirk), GFP_KERNEL);
 		if (!quirk) {
 			ret = -ENOMEM;
+			of_node_put(np);
 			goto err_mem;
 		}
 
@@ -171,11 +175,12 @@ static int __init rcar_gen2_regulator_quirk(void)
 		memcpy(&quirk->i2c_msg, id->data, sizeof(quirk->i2c_msg));
 
 		quirk->id = id;
-		quirk->np = np;
+		quirk->np = of_node_get(np);
 		quirk->i2c_msg.addr = addr;
 
 		ret = of_irq_parse_one(np, 0, argsa);
 		if (ret) {	/* Skip invalid entry and continue */
+			of_node_put(np);
 			kfree(quirk);
 			continue;
 		}
@@ -222,6 +227,7 @@ err_free:
 err_mem:
 	list_for_each_entry_safe(pos, tmp, &quirk_list, list) {
 		list_del(&pos->list);
+		of_node_put(pos->np);
 		kfree(pos);
 	}
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-socfpga/Kconfig linux-libre-5.10.172-gnu1/arch/arm/mach-socfpga/Kconfig
index c3bb68d57cea..b62ae4dafa2e 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-socfpga/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-socfpga/Kconfig
@@ -2,6 +2,7 @@
 menuconfig ARCH_SOCFPGA
 	bool "Altera SOCFPGA family"
 	depends on ARCH_MULTI_V7
+	select ARCH_HAS_RESET_CONTROLLER
 	select ARCH_SUPPORTS_BIG_ENDIAN
 	select ARM_AMBA
 	select ARM_GIC
@@ -18,6 +19,7 @@ menuconfig ARCH_SOCFPGA
 	select PL310_ERRATA_727915
 	select PL310_ERRATA_753970 if PL310
 	select PL310_ERRATA_769419
+	select RESET_CONTROLLER
 
 if ARCH_SOCFPGA
 config SOCFPGA_SUSPEND
diff --git linux-libre-5.10-gnu1/arch/arm/mach-socfpga/core.h linux-libre-5.10.172-gnu1/arch/arm/mach-socfpga/core.h
index fc2608b18a0d..18f01190dcfd 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-socfpga/core.h
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-socfpga/core.h
@@ -33,7 +33,7 @@ extern void __iomem *sdr_ctl_base_addr;
 u32 socfpga_sdram_self_refresh(u32 sdr_base);
 extern unsigned int socfpga_sdram_self_refresh_sz;
 
-extern char secondary_trampoline, secondary_trampoline_end;
+extern char secondary_trampoline[], secondary_trampoline_end[];
 
 extern unsigned long socfpga_cpu1start_addr;
 
diff --git linux-libre-5.10-gnu1/arch/arm/mach-socfpga/platsmp.c linux-libre-5.10.172-gnu1/arch/arm/mach-socfpga/platsmp.c
index fbb80b883e5d..201191cf68f3 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-socfpga/platsmp.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-socfpga/platsmp.c
@@ -20,14 +20,14 @@
 
 static int socfpga_boot_secondary(unsigned int cpu, struct task_struct *idle)
 {
-	int trampoline_size = &secondary_trampoline_end - &secondary_trampoline;
+	int trampoline_size = secondary_trampoline_end - secondary_trampoline;
 
 	if (socfpga_cpu1start_addr) {
 		/* This will put CPU #1 into reset. */
 		writel(RSTMGR_MPUMODRST_CPU1,
 		       rst_manager_base_addr + SOCFPGA_RSTMGR_MODMPURST);
 
-		memcpy(phys_to_virt(0), &secondary_trampoline, trampoline_size);
+		memcpy(phys_to_virt(0), secondary_trampoline, trampoline_size);
 
 		writel(__pa_symbol(secondary_startup),
 		       sys_manager_base_addr + (socfpga_cpu1start_addr & 0x000000ff));
@@ -45,12 +45,12 @@ static int socfpga_boot_secondary(unsigned int cpu, struct task_struct *idle)
 
 static int socfpga_a10_boot_secondary(unsigned int cpu, struct task_struct *idle)
 {
-	int trampoline_size = &secondary_trampoline_end - &secondary_trampoline;
+	int trampoline_size = secondary_trampoline_end - secondary_trampoline;
 
 	if (socfpga_cpu1start_addr) {
 		writel(RSTMGR_MPUMODRST_CPU1, rst_manager_base_addr +
 		       SOCFPGA_A10_RSTMGR_MODMPURST);
-		memcpy(phys_to_virt(0), &secondary_trampoline, trampoline_size);
+		memcpy(phys_to_virt(0), secondary_trampoline, trampoline_size);
 
 		writel(__pa_symbol(secondary_startup),
 		       sys_manager_base_addr + (socfpga_cpu1start_addr & 0x00000fff));
diff --git linux-libre-5.10-gnu1/arch/arm/mach-tango/Kconfig linux-libre-5.10.172-gnu1/arch/arm/mach-tango/Kconfig
index 25b2fd434861..a9eeda36aeb1 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-tango/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-tango/Kconfig
@@ -3,7 +3,6 @@ config ARCH_TANGO
 	bool "Sigma Designs Tango4 (SMP87xx)"
 	depends on ARCH_MULTI_V7
 	# Cortex-A9 MPCore r3p0, PL310 r3p2
-	select ARCH_HAS_HOLES_MEMORYMODEL
 	select ARM_ERRATA_754322
 	select ARM_ERRATA_764369 if SMP
 	select ARM_ERRATA_775420
diff --git linux-libre-5.10-gnu1/arch/arm/mach-vexpress/dcscb.c linux-libre-5.10.172-gnu1/arch/arm/mach-vexpress/dcscb.c
index a0554d7d04f7..e1adc098f89a 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-vexpress/dcscb.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-vexpress/dcscb.c
@@ -144,6 +144,7 @@ static int __init dcscb_init(void)
 	if (!node)
 		return -ENODEV;
 	dcscb_base = of_iomap(node, 0);
+	of_node_put(node);
 	if (!dcscb_base)
 		return -EADDRNOTAVAIL;
 	cfg = readl_relaxed(dcscb_base + DCS_CFG_R);
diff --git linux-libre-5.10-gnu1/arch/arm/mach-vexpress/spc.c linux-libre-5.10.172-gnu1/arch/arm/mach-vexpress/spc.c
index 1da11bdb1dfb..1c6500c4e6a1 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-vexpress/spc.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-vexpress/spc.c
@@ -580,7 +580,7 @@ static int __init ve_spc_clk_init(void)
 		}
 
 		cluster = topology_physical_package_id(cpu_dev->id);
-		if (init_opp_table[cluster])
+		if (cluster < 0 || init_opp_table[cluster])
 			continue;
 
 		if (ve_init_opp_table(cpu_dev))
diff --git linux-libre-5.10-gnu1/arch/arm/mach-zynq/common.c linux-libre-5.10.172-gnu1/arch/arm/mach-zynq/common.c
index e1ca6a5732d2..15e8a321a713 100644
--- linux-libre-5.10-gnu1/arch/arm/mach-zynq/common.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mach-zynq/common.c
@@ -77,6 +77,7 @@ static int __init zynq_get_revision(void)
 	}
 
 	zynq_devcfg_base = of_iomap(np, 0);
+	of_node_put(np);
 	if (!zynq_devcfg_base) {
 		pr_err("%s: Unable to map I/O memory\n", __func__);
 		return -1;
diff --git linux-libre-5.10-gnu1/arch/arm/mm/Kconfig linux-libre-5.10.172-gnu1/arch/arm/mm/Kconfig
index 65e4482e3849..c6bf34a33849 100644
--- linux-libre-5.10-gnu1/arch/arm/mm/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm/mm/Kconfig
@@ -743,6 +743,7 @@ config SWP_EMULATE
 config CPU_BIG_ENDIAN
 	bool "Build big-endian kernel"
 	depends on ARCH_SUPPORTS_BIG_ENDIAN
+	depends on !LD_IS_LLD
 	help
 	  Say Y if you plan on running a kernel in big-endian mode.
 	  Note that your board must be properly built and your board
@@ -752,7 +753,7 @@ config CPU_BIG_ENDIAN
 config CPU_ENDIAN_BE8
 	bool
 	depends on CPU_BIG_ENDIAN
-	default CPU_V6 || CPU_V6K || CPU_V7
+	default CPU_V6 || CPU_V6K || CPU_V7 || CPU_V7M
 	help
 	  Support for the BE-8 (big-endian) mode on ARMv6 and ARMv7 processors.
 
@@ -832,6 +833,7 @@ config CPU_BPREDICT_DISABLE
 
 config CPU_SPECTRE
 	bool
+	select GENERIC_CPU_VULNERABILITIES
 
 config HARDEN_BRANCH_PREDICTOR
 	bool "Harden the branch predictor against aliasing attacks" if EXPERT
@@ -852,6 +854,16 @@ config HARDEN_BRANCH_PREDICTOR
 
 	   If unsure, say Y.
 
+config HARDEN_BRANCH_HISTORY
+	bool "Harden Spectre style attacks against branch history" if EXPERT
+	depends on CPU_SPECTRE
+	default y
+	help
+	  Speculation attacks against some high-performance processors can
+	  make use of branch history to influence future speculation. When
+	  taking an exception, a sequence of branches overwrites the branch
+	  history, or branch history is invalidated.
+
 config TLS_REG_EMUL
 	bool
 	select NEED_KUSER_HELPERS
diff --git linux-libre-5.10-gnu1/arch/arm/mm/alignment.c linux-libre-5.10.172-gnu1/arch/arm/mm/alignment.c
index ea81e89e7740..bcefe3f51744 100644
--- linux-libre-5.10-gnu1/arch/arm/mm/alignment.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mm/alignment.c
@@ -935,6 +935,9 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
 	if (type == TYPE_LDST)
 		do_alignment_finish_ldst(addr, instr, regs, offset);
 
+	if (thumb_mode(regs))
+		regs->ARM_cpsr = it_advance(regs->ARM_cpsr);
+
 	return 0;
 
  bad_or_fault:
diff --git linux-libre-5.10-gnu1/arch/arm/mm/dump.c linux-libre-5.10.172-gnu1/arch/arm/mm/dump.c
index c18d23a5e5f1..9b9023a92d46 100644
--- linux-libre-5.10-gnu1/arch/arm/mm/dump.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mm/dump.c
@@ -342,7 +342,7 @@ static void walk_pmd(struct pg_state *st, pud_t *pud, unsigned long start)
 		addr = start + i * PMD_SIZE;
 		domain = get_domain_name(pmd);
 		if (pmd_none(*pmd) || pmd_large(*pmd) || !pmd_present(*pmd))
-			note_page(st, addr, 3, pmd_val(*pmd), domain);
+			note_page(st, addr, 4, pmd_val(*pmd), domain);
 		else
 			walk_pte(st, pmd, addr, domain);
 
diff --git linux-libre-5.10-gnu1/arch/arm/mm/fault.c linux-libre-5.10.172-gnu1/arch/arm/mm/fault.c
index efa402025031..af5177801fb1 100644
--- linux-libre-5.10-gnu1/arch/arm/mm/fault.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mm/fault.c
@@ -125,7 +125,7 @@ __do_kernel_fault(struct mm_struct *mm, unsigned long addr, unsigned int fsr,
 	show_pte(KERN_ALERT, mm, addr);
 	die("Oops", regs, fsr);
 	bust_spinlocks(0);
-	do_exit(SIGKILL);
+	make_task_dead(SIGKILL);
 }
 
 /*
diff --git linux-libre-5.10-gnu1/arch/arm/mm/init.c linux-libre-5.10.172-gnu1/arch/arm/mm/init.c
index c23dbf8bebee..15af4dd52426 100644
--- linux-libre-5.10-gnu1/arch/arm/mm/init.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mm/init.c
@@ -125,11 +125,22 @@ static void __init zone_sizes_init(unsigned long min, unsigned long max_low,
 int pfn_valid(unsigned long pfn)
 {
 	phys_addr_t addr = __pfn_to_phys(pfn);
+	unsigned long pageblock_size = PAGE_SIZE * pageblock_nr_pages;
 
 	if (__phys_to_pfn(addr) != pfn)
 		return 0;
 
-	return memblock_is_map_memory(addr);
+	/*
+	 * If address less than pageblock_size bytes away from a present
+	 * memory chunk there still will be a memory map entry for it
+	 * because we round freed memory map to the pageblock boundaries.
+	 */
+	if (memblock_overlaps_region(&memblock.memory,
+				     ALIGN_DOWN(addr, pageblock_size),
+				     pageblock_size))
+		return 1;
+
+	return 0;
 }
 EXPORT_SYMBOL(pfn_valid);
 #endif
@@ -223,7 +234,6 @@ void __init arm_memblock_init(const struct machine_desc *mdesc)
 	if (mdesc->reserve)
 		mdesc->reserve();
 
-	early_init_fdt_reserve_self();
 	early_init_fdt_scan_reserved_mem();
 
 	/* reserve memory for DMA contiguous allocations */
@@ -314,14 +324,14 @@ static void __init free_unused_memmap(void)
 		 */
 		start = min(start,
 				 ALIGN(prev_end, PAGES_PER_SECTION));
-#else
+#endif
 		/*
-		 * Align down here since the VM subsystem insists that the
-		 * memmap entries are valid from the bank start aligned to
-		 * MAX_ORDER_NR_PAGES.
+		 * Align down here since many operations in VM subsystem
+		 * presume that there are no holes in the memory map inside
+		 * a pageblock
 		 */
-		start = round_down(start, MAX_ORDER_NR_PAGES);
-#endif
+		start = round_down(start, pageblock_nr_pages);
+
 		/*
 		 * If we had a previous bank, and there is a space
 		 * between the current bank and the previous, free it.
@@ -330,17 +340,19 @@ static void __init free_unused_memmap(void)
 			free_memmap(prev_end, start);
 
 		/*
-		 * Align up here since the VM subsystem insists that the
-		 * memmap entries are valid from the bank end aligned to
-		 * MAX_ORDER_NR_PAGES.
+		 * Align up here since many operations in VM subsystem
+		 * presume that there are no holes in the memory map inside
+		 * a pageblock
 		 */
-		prev_end = ALIGN(end, MAX_ORDER_NR_PAGES);
+		prev_end = ALIGN(end, pageblock_nr_pages);
 	}
 
 #ifdef CONFIG_SPARSEMEM
-	if (!IS_ALIGNED(prev_end, PAGES_PER_SECTION))
+	if (!IS_ALIGNED(prev_end, PAGES_PER_SECTION)) {
+		prev_end = ALIGN(end, pageblock_nr_pages);
 		free_memmap(prev_end,
 			    ALIGN(prev_end, PAGES_PER_SECTION));
+	}
 #endif
 }
 
@@ -379,7 +391,11 @@ static void __init free_highpages(void)
 void __init mem_init(void)
 {
 #ifdef CONFIG_ARM_LPAE
-	swiotlb_init(1);
+	if (swiotlb_force == SWIOTLB_FORCE ||
+	    max_pfn > arm_dma_pfn_limit)
+		swiotlb_init(1);
+	else
+		swiotlb_force = SWIOTLB_NO_FORCE;
 #endif
 
 	set_max_mapnr(pfn_to_page(max_pfn) - mem_map);
diff --git linux-libre-5.10-gnu1/arch/arm/mm/ioremap.c linux-libre-5.10.172-gnu1/arch/arm/mm/ioremap.c
index 000e8210000b..2660bdfcad4d 100644
--- linux-libre-5.10-gnu1/arch/arm/mm/ioremap.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mm/ioremap.c
@@ -27,6 +27,7 @@
 #include <linux/vmalloc.h>
 #include <linux/io.h>
 #include <linux/sizes.h>
+#include <linux/memblock.h>
 
 #include <asm/cp15.h>
 #include <asm/cputype.h>
@@ -284,7 +285,8 @@ static void __iomem * __arm_ioremap_pfn_caller(unsigned long pfn,
 	 * Don't allow RAM to be mapped with mismatched attributes - this
 	 * causes problems with ARMv6+
 	 */
-	if (WARN_ON(pfn_valid(pfn) && mtype != MT_MEMORY_RW))
+	if (WARN_ON(memblock_is_map_memory(PFN_PHYS(pfn)) &&
+		    mtype != MT_MEMORY_RW))
 		return NULL;
 
 	area = get_vm_area_caller(size, VM_IOREMAP, caller);
@@ -477,3 +479,11 @@ void __init early_ioremap_init(void)
 {
 	early_ioremap_setup();
 }
+
+bool arch_memremap_can_ram_remap(resource_size_t offset, size_t size,
+				 unsigned long flags)
+{
+	unsigned long pfn = PHYS_PFN(offset);
+
+	return memblock_is_map_memory(pfn);
+}
diff --git linux-libre-5.10-gnu1/arch/arm/mm/mmu.c linux-libre-5.10.172-gnu1/arch/arm/mm/mmu.c
index ab69250a86bc..0d0c3bf23914 100644
--- linux-libre-5.10-gnu1/arch/arm/mm/mmu.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mm/mmu.c
@@ -39,6 +39,8 @@
 #include "mm.h"
 #include "tcm.h"
 
+extern unsigned long __atags_pointer;
+
 /*
  * empty_zero_page is a special page that is used for
  * zero-initialized data and COW.
@@ -210,12 +212,14 @@ early_param("ecc", early_ecc);
 static int __init early_cachepolicy(char *p)
 {
 	pr_warn("cachepolicy kernel parameter not supported without cp15\n");
+	return 0;
 }
 early_param("cachepolicy", early_cachepolicy);
 
 static int __init noalign_setup(char *__unused)
 {
 	pr_warn("noalign kernel parameter not supported without cp15\n");
+	return 1;
 }
 __setup("noalign", noalign_setup);
 
@@ -292,6 +296,17 @@ static struct mem_type mem_types[] __ro_after_init = {
 		.prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
 		.domain    = DOMAIN_KERNEL,
 	},
+	[MT_MEMORY_RO] = {
+		.prot_pte  = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
+			     L_PTE_XN | L_PTE_RDONLY,
+		.prot_l1   = PMD_TYPE_TABLE,
+#ifdef CONFIG_ARM_LPAE
+		.prot_sect = PMD_TYPE_SECT | L_PMD_SECT_RDONLY | PMD_SECT_AP2,
+#else
+		.prot_sect = PMD_TYPE_SECT,
+#endif
+		.domain    = DOMAIN_KERNEL,
+	},
 	[MT_ROM] = {
 		.prot_sect = PMD_TYPE_SECT,
 		.domain    = DOMAIN_KERNEL,
@@ -389,9 +404,9 @@ void __set_fixmap(enum fixed_addresses idx, phys_addr_t phys, pgprot_t prot)
 		     FIXADDR_END);
 	BUG_ON(idx >= __end_of_fixed_addresses);
 
-	/* we only support device mappings until pgprot_kernel has been set */
+	/* We support only device mappings before pgprot_kernel is set. */
 	if (WARN_ON(pgprot_val(prot) != pgprot_val(FIXMAP_PAGE_IO) &&
-		    pgprot_val(pgprot_kernel) == 0))
+		    pgprot_val(prot) && pgprot_val(pgprot_kernel) == 0))
 		return;
 
 	if (pgprot_val(prot))
@@ -486,6 +501,7 @@ static void __init build_mem_type_table(void)
 
 			/* Also setup NX memory mapping */
 			mem_types[MT_MEMORY_RW].prot_sect |= PMD_SECT_XN;
+			mem_types[MT_MEMORY_RO].prot_sect |= PMD_SECT_XN;
 		}
 		if (cpu_arch >= CPU_ARCH_ARMv7 && (cr & CR_TRE)) {
 			/*
@@ -565,6 +581,7 @@ static void __init build_mem_type_table(void)
 		mem_types[MT_ROM].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
 		mem_types[MT_MINICLEAN].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
 		mem_types[MT_CACHECLEAN].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
+		mem_types[MT_MEMORY_RO].prot_sect |= PMD_SECT_APX|PMD_SECT_AP_WRITE;
 #endif
 
 		/*
@@ -584,6 +601,8 @@ static void __init build_mem_type_table(void)
 			mem_types[MT_MEMORY_RWX].prot_pte |= L_PTE_SHARED;
 			mem_types[MT_MEMORY_RW].prot_sect |= PMD_SECT_S;
 			mem_types[MT_MEMORY_RW].prot_pte |= L_PTE_SHARED;
+			mem_types[MT_MEMORY_RO].prot_sect |= PMD_SECT_S;
+			mem_types[MT_MEMORY_RO].prot_pte |= L_PTE_SHARED;
 			mem_types[MT_MEMORY_DMA_READY].prot_pte |= L_PTE_SHARED;
 			mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |= PMD_SECT_S;
 			mem_types[MT_MEMORY_RWX_NONCACHED].prot_pte |= L_PTE_SHARED;
@@ -644,6 +663,8 @@ static void __init build_mem_type_table(void)
 	mem_types[MT_MEMORY_RWX].prot_pte |= kern_pgprot;
 	mem_types[MT_MEMORY_RW].prot_sect |= ecc_mask | cp->pmd;
 	mem_types[MT_MEMORY_RW].prot_pte |= kern_pgprot;
+	mem_types[MT_MEMORY_RO].prot_sect |= ecc_mask | cp->pmd;
+	mem_types[MT_MEMORY_RO].prot_pte |= kern_pgprot;
 	mem_types[MT_MEMORY_DMA_READY].prot_pte |= kern_pgprot;
 	mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |= ecc_mask;
 	mem_types[MT_ROM].prot_sect |= cp->pmd;
@@ -946,7 +967,7 @@ static void __init create_mapping(struct map_desc *md)
 		return;
 	}
 
-	if ((md->type == MT_DEVICE || md->type == MT_ROM) &&
+	if (md->type == MT_DEVICE &&
 	    md->virtual >= PAGE_OFFSET && md->virtual < FIXADDR_START &&
 	    (md->virtual < VMALLOC_START || md->virtual >= VMALLOC_END)) {
 		pr_warn("BUG: mapping for 0x%08llx at 0x%08lx out of vmalloc space\n",
@@ -1333,6 +1354,15 @@ static void __init devicemaps_init(const struct machine_desc *mdesc)
 	for (addr = VMALLOC_START; addr < (FIXADDR_TOP & PMD_MASK); addr += PMD_SIZE)
 		pmd_clear(pmd_off_k(addr));
 
+	if (__atags_pointer) {
+		/* create a read-only mapping of the device tree */
+		map.pfn = __phys_to_pfn(__atags_pointer & SECTION_MASK);
+		map.virtual = FDT_FIXED_BASE;
+		map.length = FDT_FIXED_SIZE;
+		map.type = MT_MEMORY_RO;
+		create_mapping(&map);
+	}
+
 	/*
 	 * Map the kernel if it is XIP.
 	 * It is always first in the modulearea.
@@ -1489,8 +1519,7 @@ static void __init map_lowmem(void)
 }
 
 #ifdef CONFIG_ARM_PV_FIXUP
-extern unsigned long __atags_pointer;
-typedef void pgtables_remap(long long offset, unsigned long pgd, void *bdata);
+typedef void pgtables_remap(long long offset, unsigned long pgd);
 pgtables_remap lpae_pgtables_remap_asm;
 
 /*
@@ -1503,7 +1532,6 @@ static void __init early_paging_init(const struct machine_desc *mdesc)
 	unsigned long pa_pgd;
 	unsigned int cr, ttbcr;
 	long long offset;
-	void *boot_data;
 
 	if (!mdesc->pv_fixup)
 		return;
@@ -1520,7 +1548,6 @@ static void __init early_paging_init(const struct machine_desc *mdesc)
 	 */
 	lpae_pgtables_remap = (pgtables_remap *)(unsigned long)__pa(lpae_pgtables_remap_asm);
 	pa_pgd = __pa(swapper_pg_dir);
-	boot_data = __va(__atags_pointer);
 	barrier();
 
 	pr_info("Switching physical address space to 0x%08llx\n",
@@ -1556,7 +1583,7 @@ static void __init early_paging_init(const struct machine_desc *mdesc)
 	 * needs to be assembly.  It's fairly simple, as we're using the
 	 * temporary tables setup by the initial assembly code.
 	 */
-	lpae_pgtables_remap(offset, pa_pgd, boot_data);
+	lpae_pgtables_remap(offset, pa_pgd);
 
 	/* Re-enable the caches and cacheable TLB walks */
 	asm volatile("mcr p15, 0, %0, c2, c0, 2" : : "r" (ttbcr));
diff --git linux-libre-5.10-gnu1/arch/arm/mm/nommu.c linux-libre-5.10.172-gnu1/arch/arm/mm/nommu.c
index 8b3d7191e2b8..c4d5b3bacf64 100644
--- linux-libre-5.10-gnu1/arch/arm/mm/nommu.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mm/nommu.c
@@ -26,6 +26,13 @@
 
 unsigned long vectors_base;
 
+/*
+ * empty_zero_page is a special page that is used for
+ * zero-initialized data and COW.
+ */
+struct page *empty_zero_page;
+EXPORT_SYMBOL(empty_zero_page);
+
 #ifdef CONFIG_ARM_MPU
 struct mpu_rgn_info mpu_rgn_info;
 #endif
@@ -148,9 +155,21 @@ void __init adjust_lowmem_bounds(void)
  */
 void __init paging_init(const struct machine_desc *mdesc)
 {
+	void *zero_page;
+
 	early_trap_init((void *)vectors_base);
 	mpu_setup();
+
+	/* allocate the zero page. */
+	zero_page = (void *)memblock_alloc(PAGE_SIZE, PAGE_SIZE);
+	if (!zero_page)
+		panic("%s: Failed to allocate %lu bytes align=0x%lx\n",
+		      __func__, PAGE_SIZE, PAGE_SIZE);
+
 	bootmem_init();
+
+	empty_zero_page = virt_to_page(zero_page);
+	flush_dcache_page(empty_zero_page);
 }
 
 /*
diff --git linux-libre-5.10-gnu1/arch/arm/mm/pmsa-v7.c linux-libre-5.10.172-gnu1/arch/arm/mm/pmsa-v7.c
index 88950e41a3a9..59d916ccdf25 100644
--- linux-libre-5.10-gnu1/arch/arm/mm/pmsa-v7.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mm/pmsa-v7.c
@@ -235,6 +235,7 @@ void __init pmsav7_adjust_lowmem_bounds(void)
 	phys_addr_t mem_end;
 	phys_addr_t reg_start, reg_end;
 	unsigned int mem_max_regions;
+	bool first = true;
 	int num;
 	u64 i;
 
@@ -263,7 +264,7 @@ void __init pmsav7_adjust_lowmem_bounds(void)
 #endif
 
 	for_each_mem_range(i, &reg_start, &reg_end) {
-		if (i == 0) {
+		if (first) {
 			phys_addr_t phys_offset = PHYS_OFFSET;
 
 			/*
@@ -275,6 +276,7 @@ void __init pmsav7_adjust_lowmem_bounds(void)
 			mem_start = reg_start;
 			mem_end = reg_end;
 			specified_mem_size = mem_end - mem_start;
+			first = false;
 		} else {
 			/*
 			 * memblock auto merges contiguous blocks, remove
diff --git linux-libre-5.10-gnu1/arch/arm/mm/pmsa-v8.c linux-libre-5.10.172-gnu1/arch/arm/mm/pmsa-v8.c
index 2de019f7503e..8359748a19a1 100644
--- linux-libre-5.10-gnu1/arch/arm/mm/pmsa-v8.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mm/pmsa-v8.c
@@ -95,10 +95,11 @@ void __init pmsav8_adjust_lowmem_bounds(void)
 {
 	phys_addr_t mem_end;
 	phys_addr_t reg_start, reg_end;
+	bool first = true;
 	u64 i;
 
 	for_each_mem_range(i, &reg_start, &reg_end) {
-		if (i == 0) {
+		if (first) {
 			phys_addr_t phys_offset = PHYS_OFFSET;
 
 			/*
@@ -107,6 +108,7 @@ void __init pmsav8_adjust_lowmem_bounds(void)
 			if (reg_start != phys_offset)
 				panic("First memory bank must be contiguous from PHYS_OFFSET");
 			mem_end = reg_end;
+			first = false;
 		} else {
 			/*
 			 * memblock auto merges contiguous blocks, remove
diff --git linux-libre-5.10-gnu1/arch/arm/mm/proc-macros.S linux-libre-5.10.172-gnu1/arch/arm/mm/proc-macros.S
index e2c743aa2eb2..d9f7dfe2a7ed 100644
--- linux-libre-5.10-gnu1/arch/arm/mm/proc-macros.S
+++ linux-libre-5.10.172-gnu1/arch/arm/mm/proc-macros.S
@@ -340,6 +340,7 @@ ENTRY(\name\()_cache_fns)
 
 .macro define_tlb_functions name:req, flags_up:req, flags_smp
 	.type	\name\()_tlb_fns, #object
+	.align 2
 ENTRY(\name\()_tlb_fns)
 	.long	\name\()_flush_user_tlb_range
 	.long	\name\()_flush_kern_tlb_range
diff --git linux-libre-5.10-gnu1/arch/arm/mm/proc-v7-bugs.c linux-libre-5.10.172-gnu1/arch/arm/mm/proc-v7-bugs.c
index 114c05ab4dd9..8bc7a2d6d6c7 100644
--- linux-libre-5.10-gnu1/arch/arm/mm/proc-v7-bugs.c
+++ linux-libre-5.10.172-gnu1/arch/arm/mm/proc-v7-bugs.c
@@ -6,8 +6,35 @@
 #include <asm/cp15.h>
 #include <asm/cputype.h>
 #include <asm/proc-fns.h>
+#include <asm/spectre.h>
 #include <asm/system_misc.h>
 
+#ifdef CONFIG_ARM_PSCI
+static int __maybe_unused spectre_v2_get_cpu_fw_mitigation_state(void)
+{
+	struct arm_smccc_res res;
+
+	arm_smccc_1_1_invoke(ARM_SMCCC_ARCH_FEATURES_FUNC_ID,
+			     ARM_SMCCC_ARCH_WORKAROUND_1, &res);
+
+	switch ((int)res.a0) {
+	case SMCCC_RET_SUCCESS:
+		return SPECTRE_MITIGATED;
+
+	case SMCCC_ARCH_WORKAROUND_RET_UNAFFECTED:
+		return SPECTRE_UNAFFECTED;
+
+	default:
+		return SPECTRE_VULNERABLE;
+	}
+}
+#else
+static int __maybe_unused spectre_v2_get_cpu_fw_mitigation_state(void)
+{
+	return SPECTRE_VULNERABLE;
+}
+#endif
+
 #ifdef CONFIG_HARDEN_BRANCH_PREDICTOR
 DEFINE_PER_CPU(harden_branch_predictor_fn_t, harden_branch_predictor_fn);
 
@@ -36,13 +63,60 @@ static void __maybe_unused call_hvc_arch_workaround_1(void)
 	arm_smccc_1_1_hvc(ARM_SMCCC_ARCH_WORKAROUND_1, NULL);
 }
 
-static void cpu_v7_spectre_init(void)
+static unsigned int spectre_v2_install_workaround(unsigned int method)
 {
 	const char *spectre_v2_method = NULL;
 	int cpu = smp_processor_id();
 
 	if (per_cpu(harden_branch_predictor_fn, cpu))
-		return;
+		return SPECTRE_MITIGATED;
+
+	switch (method) {
+	case SPECTRE_V2_METHOD_BPIALL:
+		per_cpu(harden_branch_predictor_fn, cpu) =
+			harden_branch_predictor_bpiall;
+		spectre_v2_method = "BPIALL";
+		break;
+
+	case SPECTRE_V2_METHOD_ICIALLU:
+		per_cpu(harden_branch_predictor_fn, cpu) =
+			harden_branch_predictor_iciallu;
+		spectre_v2_method = "ICIALLU";
+		break;
+
+	case SPECTRE_V2_METHOD_HVC:
+		per_cpu(harden_branch_predictor_fn, cpu) =
+			call_hvc_arch_workaround_1;
+		cpu_do_switch_mm = cpu_v7_hvc_switch_mm;
+		spectre_v2_method = "hypervisor";
+		break;
+
+	case SPECTRE_V2_METHOD_SMC:
+		per_cpu(harden_branch_predictor_fn, cpu) =
+			call_smc_arch_workaround_1;
+		cpu_do_switch_mm = cpu_v7_smc_switch_mm;
+		spectre_v2_method = "firmware";
+		break;
+	}
+
+	if (spectre_v2_method)
+		pr_info("CPU%u: Spectre v2: using %s workaround\n",
+			smp_processor_id(), spectre_v2_method);
+
+	return SPECTRE_MITIGATED;
+}
+#else
+static unsigned int spectre_v2_install_workaround(unsigned int method)
+{
+	pr_info_once("Spectre V2: workarounds disabled by configuration\n");
+
+	return SPECTRE_VULNERABLE;
+}
+#endif
+
+static void cpu_v7_spectre_v2_init(void)
+{
+	unsigned int state, method = 0;
 
 	switch (read_cpuid_part()) {
 	case ARM_CPU_PART_CORTEX_A8:
@@ -51,69 +125,133 @@ static void cpu_v7_spectre_init(void)
 	case ARM_CPU_PART_CORTEX_A17:
 	case ARM_CPU_PART_CORTEX_A73:
 	case ARM_CPU_PART_CORTEX_A75:
-		per_cpu(harden_branch_predictor_fn, cpu) =
-			harden_branch_predictor_bpiall;
-		spectre_v2_method = "BPIALL";
+		state = SPECTRE_MITIGATED;
+		method = SPECTRE_V2_METHOD_BPIALL;
 		break;
 
 	case ARM_CPU_PART_CORTEX_A15:
 	case ARM_CPU_PART_BRAHMA_B15:
-		per_cpu(harden_branch_predictor_fn, cpu) =
-			harden_branch_predictor_iciallu;
-		spectre_v2_method = "ICIALLU";
+		state = SPECTRE_MITIGATED;
+		method = SPECTRE_V2_METHOD_ICIALLU;
 		break;
 
-#ifdef CONFIG_ARM_PSCI
 	case ARM_CPU_PART_BRAHMA_B53:
 		/* Requires no workaround */
+		state = SPECTRE_UNAFFECTED;
 		break;
+
 	default:
 		/* Other ARM CPUs require no workaround */
-		if (read_cpuid_implementor() == ARM_CPU_IMP_ARM)
+		if (read_cpuid_implementor() == ARM_CPU_IMP_ARM) {
+			state = SPECTRE_UNAFFECTED;
 			break;
+		}
+
 		fallthrough;
-		/* Cortex A57/A72 require firmware workaround */
-	case ARM_CPU_PART_CORTEX_A57:
-	case ARM_CPU_PART_CORTEX_A72: {
-		struct arm_smccc_res res;
 
-		arm_smccc_1_1_invoke(ARM_SMCCC_ARCH_FEATURES_FUNC_ID,
-				     ARM_SMCCC_ARCH_WORKAROUND_1, &res);
-		if ((int)res.a0 != 0)
-			return;
+	/* Cortex A57/A72 require firmware workaround */
+	case ARM_CPU_PART_CORTEX_A57:
+	case ARM_CPU_PART_CORTEX_A72:
+		state = spectre_v2_get_cpu_fw_mitigation_state();
+		if (state != SPECTRE_MITIGATED)
+			break;
 
 		switch (arm_smccc_1_1_get_conduit()) {
 		case SMCCC_CONDUIT_HVC:
-			per_cpu(harden_branch_predictor_fn, cpu) =
-				call_hvc_arch_workaround_1;
-			cpu_do_switch_mm = cpu_v7_hvc_switch_mm;
-			spectre_v2_method = "hypervisor";
+			method = SPECTRE_V2_METHOD_HVC;
 			break;
 
 		case SMCCC_CONDUIT_SMC:
-			per_cpu(harden_branch_predictor_fn, cpu) =
-				call_smc_arch_workaround_1;
-			cpu_do_switch_mm = cpu_v7_smc_switch_mm;
-			spectre_v2_method = "firmware";
+			method = SPECTRE_V2_METHOD_SMC;
 			break;
 
 		default:
+			state = SPECTRE_VULNERABLE;
 			break;
 		}
 	}
-#endif
+
+	if (state == SPECTRE_MITIGATED)
+		state = spectre_v2_install_workaround(method);
+
+	spectre_v2_update_state(state, method);
+}
+
+#ifdef CONFIG_HARDEN_BRANCH_HISTORY
+static int spectre_bhb_method;
+
+static const char *spectre_bhb_method_name(int method)
+{
+	switch (method) {
+	case SPECTRE_V2_METHOD_LOOP8:
+		return "loop";
+
+	case SPECTRE_V2_METHOD_BPIALL:
+		return "BPIALL";
+
+	default:
+		return "unknown";
 	}
+}
 
-	if (spectre_v2_method)
-		pr_info("CPU%u: Spectre v2: using %s workaround\n",
-			smp_processor_id(), spectre_v2_method);
+static int spectre_bhb_install_workaround(int method)
+{
+	if (spectre_bhb_method != method) {
+		if (spectre_bhb_method) {
+			pr_err("CPU%u: Spectre BHB: method disagreement, system vulnerable\n",
+			       smp_processor_id());
+
+			return SPECTRE_VULNERABLE;
+		}
+
+		if (spectre_bhb_update_vectors(method) == SPECTRE_VULNERABLE)
+			return SPECTRE_VULNERABLE;
+
+		spectre_bhb_method = method;
+
+		pr_info("CPU%u: Spectre BHB: enabling %s workaround for all CPUs\n",
+			smp_processor_id(), spectre_bhb_method_name(method));
+	}
+
+	return SPECTRE_MITIGATED;
 }
 #else
-static void cpu_v7_spectre_init(void)
+static int spectre_bhb_install_workaround(int method)
 {
+	return SPECTRE_VULNERABLE;
 }
 #endif
 
+static void cpu_v7_spectre_bhb_init(void)
+{
+	unsigned int state, method = 0;
+
+	switch (read_cpuid_part()) {
+	case ARM_CPU_PART_CORTEX_A15:
+	case ARM_CPU_PART_BRAHMA_B15:
+	case ARM_CPU_PART_CORTEX_A57:
+	case ARM_CPU_PART_CORTEX_A72:
+		state = SPECTRE_MITIGATED;
+		method = SPECTRE_V2_METHOD_LOOP8;
+		break;
+
+	case ARM_CPU_PART_CORTEX_A73:
+	case ARM_CPU_PART_CORTEX_A75:
+		state = SPECTRE_MITIGATED;
+		method = SPECTRE_V2_METHOD_BPIALL;
+		break;
+
+	default:
+		state = SPECTRE_UNAFFECTED;
+		break;
+	}
+
+	if (state == SPECTRE_MITIGATED)
+		state = spectre_bhb_install_workaround(method);
+
+	spectre_v2_update_state(state, method);
+}
+
 static __maybe_unused bool cpu_v7_check_auxcr_set(bool *warned,
 						  u32 mask, const char *msg)
 {
@@ -142,16 +280,18 @@ static bool check_spectre_auxcr(bool *warned, u32 bit)
 void cpu_v7_ca8_ibe(void)
 {
 	if (check_spectre_auxcr(this_cpu_ptr(&spectre_warned), BIT(6)))
-		cpu_v7_spectre_init();
+		cpu_v7_spectre_v2_init();
 }
 
 void cpu_v7_ca15_ibe(void)
 {
 	if (check_spectre_auxcr(this_cpu_ptr(&spectre_warned), BIT(0)))
-		cpu_v7_spectre_init();
+		cpu_v7_spectre_v2_init();
+	cpu_v7_spectre_bhb_init();
 }
 
 void cpu_v7_bugs_init(void)
 {
-	cpu_v7_spectre_init();
+	cpu_v7_spectre_v2_init();
+	cpu_v7_spectre_bhb_init();
 }
diff --git linux-libre-5.10-gnu1/arch/arm/mm/pv-fixup-asm.S linux-libre-5.10.172-gnu1/arch/arm/mm/pv-fixup-asm.S
index 8eade0416739..5c5e1952000a 100644
--- linux-libre-5.10-gnu1/arch/arm/mm/pv-fixup-asm.S
+++ linux-libre-5.10.172-gnu1/arch/arm/mm/pv-fixup-asm.S
@@ -39,8 +39,8 @@ ENTRY(lpae_pgtables_remap_asm)
 
 	/* Update level 2 entries for the boot data */
 	add	r7, r2, #0x1000
-	add	r7, r7, r3, lsr #SECTION_SHIFT - L2_ORDER
-	bic	r7, r7, #(1 << L2_ORDER) - 1
+	movw	r3, #FDT_FIXED_BASE >> (SECTION_SHIFT - L2_ORDER)
+	add	r7, r7, r3
 	ldrd	r4, r5, [r7]
 	adds	r4, r4, r0
 	adc	r5, r5, r1
diff --git linux-libre-5.10-gnu1/arch/arm/net/bpf_jit_32.c linux-libre-5.10.172-gnu1/arch/arm/net/bpf_jit_32.c
index 0207b6ea6e8a..1214e39aad5e 100644
--- linux-libre-5.10-gnu1/arch/arm/net/bpf_jit_32.c
+++ linux-libre-5.10.172-gnu1/arch/arm/net/bpf_jit_32.c
@@ -36,6 +36,10 @@
  *                        +-----+
  *                        |RSVD | JIT scratchpad
  * current ARM_SP =>      +-----+ <= (BPF_FP - STACK_SIZE + SCRATCH_SIZE)
+ *                        | ... | caller-saved registers
+ *                        +-----+
+ *                        | ... | arguments passed on stack
+ * ARM_SP during call =>  +-----|
  *                        |     |
  *                        | ... | Function call stack
  *                        |     |
@@ -63,6 +67,12 @@
  *
  * When popping registers off the stack at the end of a BPF function, we
  * reference them via the current ARM_FP register.
+ *
+ * Some eBPF operations are implemented via a call to a helper function.
+ * Such calls are "invisible" in the eBPF code, so it is up to the calling
+ * program to preserve any caller-saved ARM registers during the call. The
+ * JIT emits code to push and pop those registers onto the stack, immediately
+ * above the callee stack frame.
  */
 #define CALLEE_MASK	(1 << ARM_R4 | 1 << ARM_R5 | 1 << ARM_R6 | \
 			 1 << ARM_R7 | 1 << ARM_R8 | 1 << ARM_R9 | \
@@ -70,6 +80,8 @@
 #define CALLEE_PUSH_MASK (CALLEE_MASK | 1 << ARM_LR)
 #define CALLEE_POP_MASK  (CALLEE_MASK | 1 << ARM_PC)
 
+#define CALLER_MASK	(1 << ARM_R0 | 1 << ARM_R1 | 1 << ARM_R2 | 1 << ARM_R3)
+
 enum {
 	/* Stack layout - these are offsets from (top of stack - 4) */
 	BPF_R2_HI,
@@ -464,6 +476,7 @@ static inline int epilogue_offset(const struct jit_ctx *ctx)
 
 static inline void emit_udivmod(u8 rd, u8 rm, u8 rn, struct jit_ctx *ctx, u8 op)
 {
+	const int exclude_mask = BIT(ARM_R0) | BIT(ARM_R1);
 	const s8 *tmp = bpf2a32[TMP_REG_1];
 
 #if __LINUX_ARM_ARCH__ == 7
@@ -495,11 +508,17 @@ static inline void emit_udivmod(u8 rd, u8 rm, u8 rn, struct jit_ctx *ctx, u8 op)
 		emit(ARM_MOV_R(ARM_R0, rm), ctx);
 	}
 
+	/* Push caller-saved registers on stack */
+	emit(ARM_PUSH(CALLER_MASK & ~exclude_mask), ctx);
+
 	/* Call appropriate function */
 	emit_mov_i(ARM_IP, op == BPF_DIV ?
 		   (u32)jit_udiv32 : (u32)jit_mod32, ctx);
 	emit_blx_r(ARM_IP, ctx);
 
+	/* Restore caller-saved registers from stack */
+	emit(ARM_POP(CALLER_MASK & ~exclude_mask), ctx);
+
 	/* Save return value */
 	if (rd != ARM_R0)
 		emit(ARM_MOV_R(rd, ARM_R0), ctx);
@@ -1602,6 +1621,9 @@ exit:
 		rn = arm_bpf_get_reg32(src_lo, tmp2[1], ctx);
 		emit_ldx_r(dst, rn, off, ctx, BPF_SIZE(code));
 		break;
+	/* speculation barrier */
+	case BPF_ST | BPF_NOSPEC:
+		break;
 	/* ST: *(size *)(dst + off) = imm */
 	case BPF_ST | BPF_MEM | BPF_W:
 	case BPF_ST | BPF_MEM | BPF_H:
diff --git linux-libre-5.10-gnu1/arch/arm/nwfpe/Makefile linux-libre-5.10.172-gnu1/arch/arm/nwfpe/Makefile
index 303400fa2cdf..2aec85ab1e8b 100644
--- linux-libre-5.10-gnu1/arch/arm/nwfpe/Makefile
+++ linux-libre-5.10.172-gnu1/arch/arm/nwfpe/Makefile
@@ -11,3 +11,9 @@ nwfpe-y				+= fpa11.o fpa11_cpdo.o fpa11_cpdt.o \
 				   entry.o
 
 nwfpe-$(CONFIG_FPE_NWFPE_XP)	+= extended_cpdo.o
+
+# Try really hard to avoid generating calls to __aeabi_uldivmod() from
+# float64_rem() due to loop elision.
+ifdef CONFIG_CC_IS_CLANG
+CFLAGS_softfloat.o	+= -mllvm -replexitval=never
+endif
diff --git linux-libre-5.10-gnu1/arch/arm/probes/decode.h linux-libre-5.10.172-gnu1/arch/arm/probes/decode.h
index 973173598992..facc889d05ee 100644
--- linux-libre-5.10-gnu1/arch/arm/probes/decode.h
+++ linux-libre-5.10.172-gnu1/arch/arm/probes/decode.h
@@ -14,6 +14,7 @@
 #include <linux/types.h>
 #include <linux/stddef.h>
 #include <asm/probes.h>
+#include <asm/ptrace.h>
 #include <asm/kprobes.h>
 
 void __init arm_probes_decode_init(void);
@@ -35,31 +36,6 @@ void __init find_str_pc_offset(void);
 #endif
 
 
-/*
- * Update ITSTATE after normal execution of an IT block instruction.
- *
- * The 8 IT state bits are split into two parts in CPSR:
- *	ITSTATE<1:0> are in CPSR<26:25>
- *	ITSTATE<7:2> are in CPSR<15:10>
- */
-static inline unsigned long it_advance(unsigned long cpsr)
-	{
-	if ((cpsr & 0x06000400) == 0) {
-		/* ITSTATE<2:0> == 0 means end of IT block, so clear IT state */
-		cpsr &= ~PSR_IT_MASK;
-	} else {
-		/* We need to shift left ITSTATE<4:0> */
-		const unsigned long mask = 0x06001c00;  /* Mask ITSTATE<4:0> */
-		unsigned long it = cpsr & mask;
-		it <<= 1;
-		it |= it >> (27 - 10);  /* Carry ITSTATE<2> to correct place */
-		it &= mask;
-		cpsr &= ~mask;
-		cpsr |= it;
-	}
-	return cpsr;
-}
-
 static inline void __kprobes bx_write_pc(long pcv, struct pt_regs *regs)
 {
 	long cpsr = regs->ARM_cpsr;
diff --git linux-libre-5.10-gnu1/arch/arm/probes/kprobes/core.c linux-libre-5.10.172-gnu1/arch/arm/probes/kprobes/core.c
index a9653117ca0d..e513d8a46776 100644
--- linux-libre-5.10-gnu1/arch/arm/probes/kprobes/core.c
+++ linux-libre-5.10.172-gnu1/arch/arm/probes/kprobes/core.c
@@ -462,7 +462,7 @@ static struct undef_hook kprobes_arm_break_hook = {
 
 #endif /* !CONFIG_THUMB2_KERNEL */
 
-int __init arch_init_kprobes()
+int __init arch_init_kprobes(void)
 {
 	arm_probes_decode_init();
 #ifdef CONFIG_THUMB2_KERNEL
diff --git linux-libre-5.10-gnu1/arch/arm/probes/kprobes/test-thumb.c linux-libre-5.10.172-gnu1/arch/arm/probes/kprobes/test-thumb.c
index 456c181a7bfe..4e11f0b760f8 100644
--- linux-libre-5.10-gnu1/arch/arm/probes/kprobes/test-thumb.c
+++ linux-libre-5.10.172-gnu1/arch/arm/probes/kprobes/test-thumb.c
@@ -441,21 +441,21 @@ void kprobe_thumb32_test_cases(void)
 		"3:	mvn	r0, r0	\n\t"
 		"2:	nop		\n\t")
 
-	TEST_RX("tbh	[pc, r",7, (9f-(1f+4))>>1,"]",
+	TEST_RX("tbh	[pc, r",7, (9f-(1f+4))>>1,", lsl #1]",
 		"9:			\n\t"
 		".short	(2f-1b-4)>>1	\n\t"
 		".short	(3f-1b-4)>>1	\n\t"
 		"3:	mvn	r0, r0	\n\t"
 		"2:	nop		\n\t")
 
-	TEST_RX("tbh	[pc, r",12, ((9f-(1f+4))>>1)+1,"]",
+	TEST_RX("tbh	[pc, r",12, ((9f-(1f+4))>>1)+1,", lsl #1]",
 		"9:			\n\t"
 		".short	(2f-1b-4)>>1	\n\t"
 		".short	(3f-1b-4)>>1	\n\t"
 		"3:	mvn	r0, r0	\n\t"
 		"2:	nop		\n\t")
 
-	TEST_RRX("tbh	[r",1,9f, ", r",14,1,"]",
+	TEST_RRX("tbh	[r",1,9f, ", r",14,1,", lsl #1]",
 		"9:			\n\t"
 		".short	(2f-1b-4)>>1	\n\t"
 		".short	(3f-1b-4)>>1	\n\t"
@@ -468,10 +468,10 @@ void kprobe_thumb32_test_cases(void)
 
 	TEST_UNSUPPORTED("strexb	r0, r1, [r2]")
 	TEST_UNSUPPORTED("strexh	r0, r1, [r2]")
-	TEST_UNSUPPORTED("strexd	r0, r1, [r2]")
+	TEST_UNSUPPORTED("strexd	r0, r1, r2, [r2]")
 	TEST_UNSUPPORTED("ldrexb	r0, [r1]")
 	TEST_UNSUPPORTED("ldrexh	r0, [r1]")
-	TEST_UNSUPPORTED("ldrexd	r0, [r1]")
+	TEST_UNSUPPORTED("ldrexd	r0, r1, [r1]")
 
 	TEST_GROUP("Data-processing (shifted register) and (modified immediate)")
 
diff --git linux-libre-5.10-gnu1/arch/arm/probes/uprobes/core.c linux-libre-5.10.172-gnu1/arch/arm/probes/uprobes/core.c
index c4b49b322e8a..f5f790c6e5f8 100644
--- linux-libre-5.10-gnu1/arch/arm/probes/uprobes/core.c
+++ linux-libre-5.10.172-gnu1/arch/arm/probes/uprobes/core.c
@@ -204,7 +204,7 @@ unsigned long uprobe_get_swbp_addr(struct pt_regs *regs)
 static struct undef_hook uprobes_arm_break_hook = {
 	.instr_mask	= 0x0fffffff,
 	.instr_val	= (UPROBE_SWBP_ARM_INSN & 0x0fffffff),
-	.cpsr_mask	= MODE_MASK,
+	.cpsr_mask	= (PSR_T_BIT | MODE_MASK),
 	.cpsr_val	= USR_MODE,
 	.fn		= uprobe_trap_handler,
 };
@@ -212,7 +212,7 @@ static struct undef_hook uprobes_arm_break_hook = {
 static struct undef_hook uprobes_arm_ss_hook = {
 	.instr_mask	= 0x0fffffff,
 	.instr_val	= (UPROBE_SS_ARM_INSN & 0x0fffffff),
-	.cpsr_mask	= MODE_MASK,
+	.cpsr_mask	= (PSR_T_BIT | MODE_MASK),
 	.cpsr_val	= USR_MODE,
 	.fn		= uprobe_trap_handler,
 };
diff --git linux-libre-5.10-gnu1/arch/arm/vfp/entry.S linux-libre-5.10.172-gnu1/arch/arm/vfp/entry.S
index 0186cf9da890..27b0a1f27fbd 100644
--- linux-libre-5.10-gnu1/arch/arm/vfp/entry.S
+++ linux-libre-5.10.172-gnu1/arch/arm/vfp/entry.S
@@ -37,20 +37,3 @@ ENDPROC(vfp_null_entry)
 	.align	2
 .LCvfp:
 	.word	vfp_vector
-
-@ This code is called if the VFP does not exist. It needs to flag the
-@ failure to the VFP initialisation code.
-
-	__INIT
-ENTRY(vfp_testing_entry)
-	dec_preempt_count_ti r10, r4
-	ldr	r0, VFP_arch_address
-	str	r0, [r0]		@ set to non-zero value
-	ret	r9			@ we have handled the fault
-ENDPROC(vfp_testing_entry)
-
-	.align	2
-VFP_arch_address:
-	.word	VFP_arch
-
-	__FINIT
diff --git linux-libre-5.10-gnu1/arch/arm/vfp/vfphw.S linux-libre-5.10.172-gnu1/arch/arm/vfp/vfphw.S
index 4fcff9f59947..d5837bf05a9a 100644
--- linux-libre-5.10-gnu1/arch/arm/vfp/vfphw.S
+++ linux-libre-5.10.172-gnu1/arch/arm/vfp/vfphw.S
@@ -79,11 +79,6 @@ ENTRY(vfp_support_entry)
 	DBGSTR3	"instr %08x pc %08x state %p", r0, r2, r10
 
 	.fpu	vfpv2
-	ldr	r3, [sp, #S_PSR]	@ Neither lazy restore nor FP exceptions
-	and	r3, r3, #MODE_MASK	@ are supported in kernel mode
-	teq	r3, #USR_MODE
-	bne	vfp_kmode_exception	@ Returns through lr
-
 	VFPFMRX	r1, FPEXC		@ Is the VFP enabled?
 	DBGSTR1	"fpexc %08x", r1
 	tst	r1, #FPEXC_EN
diff --git linux-libre-5.10-gnu1/arch/arm/vfp/vfpmodule.c linux-libre-5.10.172-gnu1/arch/arm/vfp/vfpmodule.c
index 8c9e7f9f0277..2cb355c1b5b7 100644
--- linux-libre-5.10-gnu1/arch/arm/vfp/vfpmodule.c
+++ linux-libre-5.10.172-gnu1/arch/arm/vfp/vfpmodule.c
@@ -23,6 +23,7 @@
 #include <asm/cputype.h>
 #include <asm/system_info.h>
 #include <asm/thread_notify.h>
+#include <asm/traps.h>
 #include <asm/vfp.h>
 
 #include "vfpinstr.h"
@@ -31,7 +32,6 @@
 /*
  * Our undef handlers (in entry.S)
  */
-asmlinkage void vfp_testing_entry(void);
 asmlinkage void vfp_support_entry(void);
 asmlinkage void vfp_null_entry(void);
 
@@ -42,7 +42,7 @@ asmlinkage void (*vfp_vector)(void) = vfp_null_entry;
  * Used in startup: set to non-zero if VFP checks fail
  * After startup, holds VFP architecture
  */
-unsigned int VFP_arch;
+static unsigned int __initdata VFP_arch;
 
 /*
  * The pointer to the vfpstate structure of the thread which currently
@@ -436,7 +436,7 @@ static void vfp_enable(void *unused)
  * present on all CPUs within a SMP complex. Needs to be called prior to
  * vfp_init().
  */
-void vfp_disable(void)
+void __init vfp_disable(void)
 {
 	if (VFP_arch) {
 		pr_debug("%s: should be called prior to vfp_init\n", __func__);
@@ -642,7 +642,9 @@ static int vfp_starting_cpu(unsigned int unused)
 	return 0;
 }
 
-void vfp_kmode_exception(void)
+#ifdef CONFIG_KERNEL_MODE_NEON
+
+static int vfp_kmode_exception(struct pt_regs *regs, unsigned int instr)
 {
 	/*
 	 * If we reach this point, a floating point exception has been raised
@@ -660,9 +662,51 @@ void vfp_kmode_exception(void)
 		pr_crit("BUG: unsupported FP instruction in kernel mode\n");
 	else
 		pr_crit("BUG: FP instruction issued in kernel mode with FP unit disabled\n");
+	pr_crit("FPEXC == 0x%08x\n", fmrx(FPEXC));
+	return 1;
 }
 
-#ifdef CONFIG_KERNEL_MODE_NEON
+static struct undef_hook vfp_kmode_exception_hook[] = {{
+	.instr_mask	= 0xfe000000,
+	.instr_val	= 0xf2000000,
+	.cpsr_mask	= MODE_MASK | PSR_T_BIT,
+	.cpsr_val	= SVC_MODE,
+	.fn		= vfp_kmode_exception,
+}, {
+	.instr_mask	= 0xff100000,
+	.instr_val	= 0xf4000000,
+	.cpsr_mask	= MODE_MASK | PSR_T_BIT,
+	.cpsr_val	= SVC_MODE,
+	.fn		= vfp_kmode_exception,
+}, {
+	.instr_mask	= 0xef000000,
+	.instr_val	= 0xef000000,
+	.cpsr_mask	= MODE_MASK | PSR_T_BIT,
+	.cpsr_val	= SVC_MODE | PSR_T_BIT,
+	.fn		= vfp_kmode_exception,
+}, {
+	.instr_mask	= 0xff100000,
+	.instr_val	= 0xf9000000,
+	.cpsr_mask	= MODE_MASK | PSR_T_BIT,
+	.cpsr_val	= SVC_MODE | PSR_T_BIT,
+	.fn		= vfp_kmode_exception,
+}, {
+	.instr_mask	= 0x0c000e00,
+	.instr_val	= 0x0c000a00,
+	.cpsr_mask	= MODE_MASK,
+	.cpsr_val	= SVC_MODE,
+	.fn		= vfp_kmode_exception,
+}};
+
+static int __init vfp_kmode_exception_hook_init(void)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(vfp_kmode_exception_hook); i++)
+		register_undef_hook(&vfp_kmode_exception_hook[i]);
+	return 0;
+}
+subsys_initcall(vfp_kmode_exception_hook_init);
 
 /*
  * Kernel-side NEON support functions
@@ -708,6 +752,21 @@ EXPORT_SYMBOL(kernel_neon_end);
 
 #endif /* CONFIG_KERNEL_MODE_NEON */
 
+static int __init vfp_detect(struct pt_regs *regs, unsigned int instr)
+{
+	VFP_arch = UINT_MAX;	/* mark as not present */
+	regs->ARM_pc += 4;
+	return 0;
+}
+
+static struct undef_hook vfp_detect_hook __initdata = {
+	.instr_mask	= 0x0c000e00,
+	.instr_val	= 0x0c000a00,
+	.cpsr_mask	= MODE_MASK,
+	.cpsr_val	= SVC_MODE,
+	.fn		= vfp_detect,
+};
+
 /*
  * VFP support code initialisation.
  */
@@ -728,10 +787,11 @@ static int __init vfp_init(void)
 	 * The handler is already setup to just log calls, so
 	 * we just need to read the VFPSID register.
 	 */
-	vfp_vector = vfp_testing_entry;
+	register_undef_hook(&vfp_detect_hook);
 	barrier();
 	vfpsid = fmrx(FPSID);
 	barrier();
+	unregister_undef_hook(&vfp_detect_hook);
 	vfp_vector = vfp_null_entry;
 
 	pr_info("VFP support v0.3: ");
diff --git linux-libre-5.10-gnu1/arch/arm/xen/enlighten.c linux-libre-5.10.172-gnu1/arch/arm/xen/enlighten.c
index 60e901cd0de6..8ad576ecd0f1 100644
--- linux-libre-5.10-gnu1/arch/arm/xen/enlighten.c
+++ linux-libre-5.10.172-gnu1/arch/arm/xen/enlighten.c
@@ -370,8 +370,6 @@ static int __init xen_guest_init(void)
 		return -ENOMEM;
 	}
 	gnttab_init();
-	if (!xen_initial_domain())
-		xenbus_probe(NULL);
 
 	/*
 	 * Making sure board specific code will not set up ops for
diff --git linux-libre-5.10-gnu1/arch/arm/xen/p2m.c linux-libre-5.10.172-gnu1/arch/arm/xen/p2m.c
index e52950a43f2e..4a1991a103ea 100644
--- linux-libre-5.10-gnu1/arch/arm/xen/p2m.c
+++ linux-libre-5.10.172-gnu1/arch/arm/xen/p2m.c
@@ -62,11 +62,12 @@ out:
 
 unsigned long __pfn_to_mfn(unsigned long pfn)
 {
-	struct rb_node *n = phys_to_mach.rb_node;
+	struct rb_node *n;
 	struct xen_p2m_entry *entry;
 	unsigned long irqflags;
 
 	read_lock_irqsave(&p2m_lock, irqflags);
+	n = phys_to_mach.rb_node;
 	while (n) {
 		entry = rb_entry(n, struct xen_p2m_entry, rbnode_phys);
 		if (entry->pfn <= pfn &&
@@ -93,10 +94,39 @@ int set_foreign_p2m_mapping(struct gnttab_map_grant_ref *map_ops,
 	int i;
 
 	for (i = 0; i < count; i++) {
+		struct gnttab_unmap_grant_ref unmap;
+		int rc;
+
 		if (map_ops[i].status)
 			continue;
-		set_phys_to_machine(map_ops[i].host_addr >> XEN_PAGE_SHIFT,
-				    map_ops[i].dev_bus_addr >> XEN_PAGE_SHIFT);
+		if (likely(set_phys_to_machine(map_ops[i].host_addr >> XEN_PAGE_SHIFT,
+				    map_ops[i].dev_bus_addr >> XEN_PAGE_SHIFT)))
+			continue;
+
+		/*
+		 * Signal an error for this slot. This in turn requires
+		 * immediate unmapping.
+		 */
+		map_ops[i].status = GNTST_general_error;
+		unmap.host_addr = map_ops[i].host_addr,
+		unmap.handle = map_ops[i].handle;
+		map_ops[i].handle = ~0;
+		if (map_ops[i].flags & GNTMAP_device_map)
+			unmap.dev_bus_addr = map_ops[i].dev_bus_addr;
+		else
+			unmap.dev_bus_addr = 0;
+
+		/*
+		 * Pre-populate the status field, to be recognizable in
+		 * the log message below.
+		 */
+		unmap.status = 1;
+
+		rc = HYPERVISOR_grant_table_op(GNTTABOP_unmap_grant_ref,
+					       &unmap, 1);
+		if (rc || unmap.status != GNTST_okay)
+			pr_err_once("gnttab unmap failed: rc=%d st=%d\n",
+				    rc, unmap.status);
 	}
 
 	return 0;
@@ -124,10 +154,11 @@ bool __set_phys_to_machine_multi(unsigned long pfn,
 	int rc;
 	unsigned long irqflags;
 	struct xen_p2m_entry *p2m_entry;
-	struct rb_node *n = phys_to_mach.rb_node;
+	struct rb_node *n;
 
 	if (mfn == INVALID_P2M_ENTRY) {
 		write_lock_irqsave(&p2m_lock, irqflags);
+		n = phys_to_mach.rb_node;
 		while (n) {
 			p2m_entry = rb_entry(n, struct xen_p2m_entry, rbnode_phys);
 			if (p2m_entry->pfn <= pfn &&
diff --git linux-libre-5.10-gnu1/arch/arm64/Kconfig linux-libre-5.10.172-gnu1/arch/arm64/Kconfig
index a6b5b7ef40ae..34bd4cba81e6 100644
--- linux-libre-5.10-gnu1/arch/arm64/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm64/Kconfig
@@ -481,6 +481,22 @@ config ARM64_ERRATUM_834220
 
 	  If unsure, say Y.
 
+config ARM64_ERRATUM_1742098
+	bool "Cortex-A57/A72: 1742098: ELR recorded incorrectly on interrupt taken between cryptographic instructions in a sequence"
+	depends on COMPAT
+	default y
+	help
+	  This option removes the AES hwcap for aarch32 user-space to
+	  workaround erratum 1742098 on Cortex-A57 and Cortex-A72.
+
+	  Affected parts may corrupt the AES state if an interrupt is
+	  taken between a pair of AES instructions. These instructions
+	  are only present if the cryptography extensions are present.
+	  All software should have a fallback implementation for CPUs
+	  that don't implement the cryptography extensions.
+
+	  If unsure, say Y.
+
 config ARM64_ERRATUM_845719
 	bool "Cortex-A53: 845719: a load might read incorrect data"
 	depends on COMPAT
@@ -520,7 +536,7 @@ config ARM64_ERRATUM_1024718
 	help
 	  This option adds a workaround for ARM Cortex-A55 Erratum 1024718.
 
-	  Affected Cortex-A55 cores (r0p0, r0p1, r1p0) could cause incorrect
+	  Affected Cortex-A55 cores (all revisions) could cause incorrect
 	  update of the hardware dirty bit when the DBM/AP bits are updated
 	  without a break-before-make. The workaround is to disable the usage
 	  of hardware DBM locally on the affected cores. CPUs not affected by
@@ -657,6 +673,24 @@ config ARM64_ERRATUM_1508412
 
 	  If unsure, say Y.
 
+config ARM64_ERRATUM_2457168
+	bool "Cortex-A510: 2457168: workaround for AMEVCNTR01 incrementing incorrectly"
+	depends on ARM64_AMU_EXTN
+	default y
+	help
+	  This option adds the workaround for ARM Cortex-A510 erratum 2457168.
+
+	  The AMU counter AMEVCNTR01 (constant counter) should increment at the same rate
+	  as the system counter. On affected Cortex-A510 cores AMEVCNTR01 increments
+	  incorrectly giving a significantly higher output value.
+
+	  Work around this problem by keeping the reference values of affected counters
+	  to 0 thus signaling an error case. This effect is the same to firmware disabling
+	  affected counters, in which case 0 will be returned when reading the disabled
+	  counters.
+
+	  If unsure, say Y.
+
 config CAVIUM_ERRATUM_22375
 	bool "Cavium erratum 22375, 24313"
 	default y
@@ -950,8 +984,9 @@ choice
 	  that is selected here.
 
 config CPU_BIG_ENDIAN
-       bool "Build big-endian kernel"
-       help
+	bool "Build big-endian kernel"
+	depends on !LD_IS_LLD || LLD_VERSION >= 130000
+	help
 	  Say Y if you plan on running a kernel with a big-endian userspace.
 
 config CPU_LITTLE_ENDIAN
@@ -1183,6 +1218,15 @@ config UNMAP_KERNEL_AT_EL0
 
 	  If unsure, say Y.
 
+config MITIGATE_SPECTRE_BRANCH_HISTORY
+	bool "Mitigate Spectre style attacks against branch history" if EXPERT
+	default y
+	help
+	  Speculation attacks against some high-performance processors can
+	  make use of branch history to influence future speculation.
+	  When taking an exception from user-space, a sequence of branches
+	  or a firmware call overwrites the branch history.
+
 config RODATA_FULL_DEFAULT_ENABLED
 	bool "Apply r/o permissions of VM areas also to their linear aliases"
 	default y
@@ -1264,7 +1308,8 @@ config KUSER_HELPERS
 
 config COMPAT_VDSO
 	bool "Enable vDSO for 32-bit applications"
-	depends on !CPU_BIG_ENDIAN && "$(CROSS_COMPILE_COMPAT)" != ""
+	depends on !CPU_BIG_ENDIAN
+	depends on (CC_IS_CLANG && LD_IS_LLD) || "$(CROSS_COMPILE_COMPAT)" != ""
 	select GENERIC_COMPAT_VDSO
 	default y
 	help
@@ -1389,10 +1434,13 @@ config ARM64_PAN
 	 The feature is detected at runtime, and will remain as a 'nop'
 	 instruction if the cpu does not implement the feature.
 
+config AS_HAS_LSE_ATOMICS
+	def_bool $(as-instr,.arch_extension lse)
+
 config ARM64_LSE_ATOMICS
 	bool
 	default ARM64_USE_LSE_ATOMICS
-	depends on $(as-instr,.arch_extension lse)
+	depends on AS_HAS_LSE_ATOMICS
 
 config ARM64_USE_LSE_ATOMICS
 	bool "Atomic instructions"
@@ -1622,7 +1670,10 @@ config ARM64_BTI_KERNEL
 	depends on CC_HAS_BRANCH_PROT_PAC_RET_BTI
 	# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94697
 	depends on !CC_IS_GCC || GCC_VERSION >= 100100
-	depends on !(CC_IS_CLANG && GCOV_KERNEL)
+	# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106671
+	depends on !CC_IS_GCC
+	# https://github.com/llvm/llvm-project/commit/a88c722e687e6780dcd6a58718350dc76fcc4cc9
+	depends on !CC_IS_CLANG || CLANG_VERSION >= 120000
 	depends on (!FUNCTION_GRAPH_TRACER || DYNAMIC_FTRACE_WITH_REGS)
 	help
 	  Build the kernel with Branch Target Identification annotations
@@ -1666,6 +1717,7 @@ config ARM64_MTE
 	bool "Memory Tagging Extension support"
 	default y
 	depends on ARM64_AS_HAS_MTE && ARM64_TAGGED_ADDR_ABI
+	depends on AS_HAS_LSE_ATOMICS
 	select ARCH_USES_HIGH_VMA_FLAGS
 	help
 	  Memory Tagging (part of the ARMv8.5 Extensions) provides
diff --git linux-libre-5.10-gnu1/arch/arm64/Kconfig.platforms linux-libre-5.10.172-gnu1/arch/arm64/Kconfig.platforms
index 5c4ac1c9f4e0..889e78f40a25 100644
--- linux-libre-5.10-gnu1/arch/arm64/Kconfig.platforms
+++ linux-libre-5.10.172-gnu1/arch/arm64/Kconfig.platforms
@@ -250,6 +250,7 @@ config ARCH_STRATIX10
 
 config ARCH_SYNQUACER
 	bool "Socionext SynQuacer SoC Family"
+	select IRQ_FASTEOI_HIERARCHY_HANDLERS
 
 config ARCH_TEGRA
 	bool "NVIDIA Tegra SoC Family"
diff --git linux-libre-5.10-gnu1/arch/arm64/Makefile linux-libre-5.10.172-gnu1/arch/arm64/Makefile
index 6a87d592bd00..485b7dbd4f9e 100644
--- linux-libre-5.10-gnu1/arch/arm64/Makefile
+++ linux-libre-5.10.172-gnu1/arch/arm64/Makefile
@@ -10,7 +10,7 @@
 #
 # Copyright (C) 1995-2001 by Russell King
 
-LDFLAGS_vmlinux	:=--no-undefined -X -z norelro
+LDFLAGS_vmlinux	:=--no-undefined -X
 
 ifeq ($(CONFIG_RELOCATABLE), y)
 # Pass --no-apply-dynamic-relocs to restore pre-binutils-2.27 behaviour
@@ -110,16 +110,20 @@ KBUILD_CPPFLAGS	+= -mbig-endian
 CHECKFLAGS	+= -D__AARCH64EB__
 # Prefer the baremetal ELF build target, but not all toolchains include
 # it so fall back to the standard linux version if needed.
-KBUILD_LDFLAGS	+= -EB $(call ld-option, -maarch64elfb, -maarch64linuxb)
+KBUILD_LDFLAGS	+= -EB $(call ld-option, -maarch64elfb, -maarch64linuxb -z norelro)
 UTS_MACHINE	:= aarch64_be
 else
 KBUILD_CPPFLAGS	+= -mlittle-endian
 CHECKFLAGS	+= -D__AARCH64EL__
 # Same as above, prefer ELF but fall back to linux target if needed.
-KBUILD_LDFLAGS	+= -EL $(call ld-option, -maarch64elf, -maarch64linux)
+KBUILD_LDFLAGS	+= -EL $(call ld-option, -maarch64elf, -maarch64linux -z norelro)
 UTS_MACHINE	:= aarch64
 endif
 
+ifeq ($(CONFIG_LD_IS_LLD), y)
+KBUILD_LDFLAGS	+= -z norelro
+endif
+
 CHECKFLAGS	+= -D__aarch64__
 
 ifeq ($(CONFIG_DYNAMIC_FTRACE_WITH_REGS),y)
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi
index cc321c04f121..f6d7d7f7fdab 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi
@@ -343,19 +343,19 @@
 	};
 
 	thermal-zones {
-		cpu-thermal-zone {
+		cpu-thermal {
 			polling-delay-passive = <0>;
 			polling-delay = <0>;
 			thermal-sensors = <&ths 0>;
 		};
 
-		ddr-thermal-zone {
+		ddr-thermal {
 			polling-delay-passive = <0>;
 			polling-delay = <0>;
 			thermal-sensors = <&ths 2>;
 		};
 
-		gpu-thermal-zone {
+		gpu-thermal {
 			polling-delay-passive = <0>;
 			polling-delay = <0>;
 			thermal-sensors = <&ths 1>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-cpu-opp.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-cpu-opp.dtsi
index 578c37490d90..e39db51eb448 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-cpu-opp.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-cpu-opp.dtsi
@@ -4,7 +4,7 @@
  */
 
 / {
-	cpu0_opp_table: opp_table0 {
+	cpu0_opp_table: opp-table-cpu {
 		compatible = "operating-points-v2";
 		opp-shared;
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
index 70e31743f0ba..3c08497568ea 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
@@ -40,7 +40,7 @@
 	leds {
 		compatible = "gpio-leds";
 
-		status {
+		led-0 {
 			label = "orangepi:green:status";
 			gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
 		};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
index 302e24be0a31..358df6d926af 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
@@ -8,3 +8,7 @@
 	compatible = "pine64,pine64-lts", "allwinner,sun50i-r18",
 		     "allwinner,sun50i-a64";
 };
+
+&mmc0 {
+	broken-cd;		/* card detect is broken on *some* boards */
+};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
index 896f34fd9fc3..7ae16541d14f 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
@@ -126,8 +126,6 @@
 };
 
 &ehci0 {
-	phys = <&usbphy 0>;
-	phy-names = "usb";
 	status = "okay";
 };
 
@@ -169,6 +167,7 @@
 	pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pin>;
 	vmmc-supply = <&reg_dcdc1>;
 	vqmmc-supply = <&reg_eldo1>;
+	max-frequency = <200000000>;
 	bus-width = <8>;
 	non-removable;
 	cap-mmc-hw-reset;
@@ -177,8 +176,6 @@
 };
 
 &ohci0 {
-	phys = <&usbphy 0>;
-	phy-names = "usb";
 	status = "okay";
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
index d4069749d721..068cbd955bfc 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
@@ -79,7 +79,7 @@
 &emac {
 	pinctrl-names = "default";
 	pinctrl-0 = <&rgmii_pins>;
-	phy-mode = "rgmii-id";
+	phy-mode = "rgmii-txid";
 	phy-handle = <&ext_rgmii_phy>;
 	phy-supply = <&reg_dc1sw>;
 	status = "okay";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
index c48692b06e1f..df62044ff7a7 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
@@ -32,10 +32,9 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
 	vmmc-supply = <&reg_dcdc1>;
-	non-removable;
 	disable-wp;
 	bus-width = <4>;
-	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 push-pull switch */
 	status = "okay";
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index dc238814013c..7a41015a9ce5 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -514,7 +514,7 @@
 			resets = <&ccu RST_BUS_MMC2>;
 			reset-names = "ahb";
 			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
-			max-frequency = <200000000>;
+			max-frequency = <150000000>;
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -593,6 +593,8 @@
 				 <&ccu CLK_USB_OHCI0>;
 			resets = <&ccu RST_BUS_OHCI0>,
 				 <&ccu RST_BUS_EHCI0>;
+			phys = <&usbphy 0>;
+			phy-names = "usb";
 			status = "disabled";
 		};
 
@@ -603,6 +605,8 @@
 			clocks = <&ccu CLK_BUS_OHCI0>,
 				 <&ccu CLK_USB_OHCI0>;
 			resets = <&ccu RST_BUS_OHCI0>;
+			phys = <&usbphy 0>;
+			phy-names = "usb";
 			status = "disabled";
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5-cpu-opp.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5-cpu-opp.dtsi
index b2657201957e..1afad8b437d7 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5-cpu-opp.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5-cpu-opp.dtsi
@@ -2,7 +2,7 @@
 // Copyright (C) 2020 Chen-Yu Tsai <wens@csie.org>
 
 / {
-	cpu_opp_table: cpu-opp-table {
+	cpu_opp_table: opp-table-cpu {
 		compatible = "operating-points-v2";
 		opp-shared;
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts
index b059e20813bd..e8ab8c2df51a 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts
@@ -75,7 +75,7 @@
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_gmac_3v3>;
 	phy-handle = <&ext_rgmii_phy>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	status = "okay";
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts
index ef5ca6444220..de448ca51e21 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus.dts
@@ -69,7 +69,7 @@
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_gmac_3v3>;
 	phy-handle = <&ext_rgmii_phy>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	status = "okay";
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
index 10489e508695..0ee8a5adf02b 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
@@ -204,7 +204,7 @@
 			};
 		};
 
-		gpu_thermal {
+		gpu-thermal {
 			polling-delay-passive = <0>;
 			polling-delay = <0>;
 			thermal-sensors = <&ths 1>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
index 7c9dbde645b5..e8163c572dab 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts
@@ -289,10 +289,6 @@
 	vcc-pm-supply = <&reg_aldo1>;
 };
 
-&rtc {
-	clocks = <&ext_osc32k>;
-};
-
 &spdif {
 	status = "okay";
 };
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6-cpu-opp.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6-cpu-opp.dtsi
index 1a5eddc5a40f..653452926d85 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6-cpu-opp.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6-cpu-opp.dtsi
@@ -3,7 +3,7 @@
 // Copyright (C) 2020 Clément Péron <peron.clem@gmail.com>
 
 / {
-	cpu_opp_table: cpu-opp-table {
+	cpu_opp_table: opp-table-cpu {
 		compatible = "allwinner,sun50i-h6-operating-points";
 		nvmem-cells = <&cpu_speed_grade>;
 		opp-shared;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts
index be81330db14f..02641191682e 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts
@@ -32,14 +32,14 @@
 		};
 	};
 
-	reg_vcc3v3: vcc3v3 {
+	reg_vcc3v3: regulator-vcc3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 	};
 
-	reg_vdd_cpu_gpu: vdd-cpu-gpu {
+	reg_vdd_cpu_gpu: regulator-vdd-cpu-gpu {
 		compatible = "regulator-fixed";
 		regulator-name = "vdd-cpu-gpu";
 		regulator-min-microvolt = <1135000>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
index 28c77d6872f6..4592fb7a6161 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
@@ -436,6 +436,7 @@
 			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&mmc0_pins>;
+			max-frequency = <150000000>;
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -452,6 +453,7 @@
 			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&mmc1_pins>;
+			max-frequency = <150000000>;
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -468,6 +470,7 @@
 			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&mmc2_pins>;
+			max-frequency = <150000000>;
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -667,6 +670,8 @@
 				 <&ccu CLK_USB_OHCI0>;
 			resets = <&ccu RST_BUS_OHCI0>,
 				 <&ccu RST_BUS_EHCI0>;
+			phys = <&usb2phy 0>;
+			phy-names = "usb";
 			status = "disabled";
 		};
 
@@ -677,6 +682,8 @@
 			clocks = <&ccu CLK_BUS_OHCI0>,
 				 <&ccu CLK_USB_OHCI0>;
 			resets = <&ccu RST_BUS_OHCI0>;
+			phys = <&usb2phy 0>;
+			phy-names = "usb";
 			status = "disabled";
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-axg.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 724ee179b316..5c75fbf0d470 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -227,8 +227,6 @@
 				      "timing-adjustment";
 			rx-fifo-depth = <4096>;
 			tx-fifo-depth = <2048>;
-			resets = <&reset RESET_ETHERNET>;
-			reset-names = "stmmaceth";
 			status = "disabled";
 		};
 
@@ -1756,7 +1754,7 @@
 			sd_emmc_b: sd@5000 {
 				compatible = "amlogic,meson-axg-mmc";
 				reg = <0x0 0x5000 0x0 0x800>;
-				interrupts = <GIC_SPI 217 IRQ_TYPE_EDGE_RISING>;
+				interrupts = <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>;
 				status = "disabled";
 				clocks = <&clkc CLKID_SD_EMMC_B>,
 					<&clkc CLKID_SD_EMMC_B_CLK0>,
@@ -1768,7 +1766,7 @@
 			sd_emmc_c: mmc@7000 {
 				compatible = "amlogic,meson-axg-mmc";
 				reg = <0x0 0x7000 0x0 0x800>;
-				interrupts = <GIC_SPI 218 IRQ_TYPE_EDGE_RISING>;
+				interrupts = <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>;
 				status = "disabled";
 				clocks = <&clkc CLKID_SD_EMMC_C>,
 					<&clkc CLKID_SD_EMMC_C_CLK0>,
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 8514fe6a275a..2091db7c9b8a 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -52,7 +52,7 @@
 		secure-monitor = <&sm>;
 	};
 
-	gpu_opp_table: gpu-opp-table {
+	gpu_opp_table: opp-table-gpu {
 		compatible = "operating-points-v2";
 
 		opp-124999998 {
@@ -101,6 +101,12 @@
 			no-map;
 		};
 
+		/* 32 MiB reserved for ARM Trusted Firmware (BL32) */
+		secmon_reserved_bl32: secmon@5300000 {
+			reg = <0x0 0x05300000 0x0 0x2000000>;
+			no-map;
+		};
+
 		linux,cma {
 			compatible = "shared-dma-pool";
 			reusable;
@@ -224,8 +230,6 @@
 				      "timing-adjustment";
 			rx-fifo-depth = <4096>;
 			tx-fifo-depth = <2048>;
-			resets = <&reset RESET_ETHERNET>;
-			reset-names = "stmmaceth";
 			status = "disabled";
 
 			mdio0: mdio {
@@ -2313,7 +2317,7 @@
 		sd_emmc_a: sd@ffe03000 {
 			compatible = "amlogic,meson-axg-mmc";
 			reg = <0x0 0xffe03000 0x0 0x800>;
-			interrupts = <GIC_SPI 189 IRQ_TYPE_EDGE_RISING>;
+			interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>;
 			status = "disabled";
 			clocks = <&clkc CLKID_SD_EMMC_A>,
 				 <&clkc CLKID_SD_EMMC_A_CLK0>,
@@ -2325,7 +2329,7 @@
 		sd_emmc_b: sd@ffe05000 {
 			compatible = "amlogic,meson-axg-mmc";
 			reg = <0x0 0xffe05000 0x0 0x800>;
-			interrupts = <GIC_SPI 190 IRQ_TYPE_EDGE_RISING>;
+			interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
 			status = "disabled";
 			clocks = <&clkc CLKID_SD_EMMC_B>,
 				 <&clkc CLKID_SD_EMMC_B_CLK0>,
@@ -2337,7 +2341,7 @@
 		sd_emmc_c: mmc@ffe07000 {
 			compatible = "amlogic,meson-axg-mmc";
 			reg = <0x0 0xffe07000 0x0 0x800>;
-			interrupts = <GIC_SPI 191 IRQ_TYPE_EDGE_RISING>;
+			interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>;
 			status = "disabled";
 			clocks = <&clkc CLKID_SD_EMMC_C>,
 				 <&clkc CLKID_SD_EMMC_C_CLK0>,
@@ -2384,7 +2388,7 @@
 				interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
 				dr_mode = "host";
 				snps,dis_u2_susphy_quirk;
-				snps,quirk-frame-length-adjustment;
+				snps,quirk-frame-length-adjustment = <0x20>;
 				snps,parkmode-disable-ss-quirk;
 			};
 		};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
index b00d0468c753..71f91e31c181 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
@@ -139,7 +139,7 @@
 		regulator-min-microvolt = <721000>;
 		regulator-max-microvolt = <1022000>;
 
-		vin-supply = <&dc_in>;
+		pwm-supply = <&dc_in>;
 
 		pwms = <&pwm_AO_cd 1 1250 0>;
 		pwm-dutycycle-range = <100 0>;
@@ -157,14 +157,6 @@
 		regulator-always-on;
 	};
 
-	reserved-memory {
-		/* TEE Reserved Memory */
-		bl32_reserved: bl32@5000000 {
-			reg = <0x0 0x05300000 0x0 0x2000000>;
-			no-map;
-		};
-	};
-
 	sdio_pwrseq: sdio-pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts
index a26bfe72550f..4b5d11e56364 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts
@@ -139,7 +139,7 @@
 		regulator-min-microvolt = <721000>;
 		regulator-max-microvolt = <1022000>;
 
-		vin-supply = <&main_12v>;
+		pwm-supply = <&main_12v>;
 
 		pwms = <&pwm_AO_cd 1 1250 0>;
 		pwm-dutycycle-range = <100 0>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
index 1b07c8c06eac..26b5d9327324 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
@@ -139,7 +139,7 @@
 		regulator-min-microvolt = <721000>;
 		regulator-max-microvolt = <1022000>;
 
-		vin-supply = <&dc_in>;
+		pwm-supply = <&dc_in>;
 
 		pwms = <&pwm_AO_cd 1 1250 0>;
 		pwm-dutycycle-range = <100 0>;
@@ -340,7 +340,7 @@
 		eee-broken-1000t;
 
 		reset-assert-us = <10000>;
-		reset-deassert-us = <30000>;
+		reset-deassert-us = <80000>;
 		reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
 
 		interrupt-parent = <&gpio_intc>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi
index d61f43052a34..8e9ad1e51d66 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi
@@ -11,26 +11,6 @@
 		compatible = "operating-points-v2";
 		opp-shared;
 
-		opp-100000000 {
-			opp-hz = /bits/ 64 <100000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-250000000 {
-			opp-hz = /bits/ 64 <250000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-500000000 {
-			opp-hz = /bits/ 64 <500000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-667000000 {
-			opp-hz = /bits/ 64 <667000000>;
-			opp-microvolt = <731000>;
-		};
-
 		opp-1000000000 {
 			opp-hz = /bits/ 64 <1000000000>;
 			opp-microvolt = <761000>;
@@ -71,26 +51,6 @@
 		compatible = "operating-points-v2";
 		opp-shared;
 
-		opp-100000000 {
-			opp-hz = /bits/ 64 <100000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-250000000 {
-			opp-hz = /bits/ 64 <250000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-500000000 {
-			opp-hz = /bits/ 64 <500000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-667000000 {
-			opp-hz = /bits/ 64 <667000000>;
-			opp-microvolt = <731000>;
-		};
-
 		opp-1000000000 {
 			opp-hz = /bits/ 64 <1000000000>;
 			opp-microvolt = <731000>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi
index f42cf4b8af2d..16dd409051b4 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi
@@ -18,7 +18,7 @@
 		regulator-min-microvolt = <690000>;
 		regulator-max-microvolt = <1050000>;
 
-		vin-supply = <&dc_in>;
+		pwm-supply = <&dc_in>;
 
 		pwms = <&pwm_ab 0 1250 0>;
 		pwm-dutycycle-range = <100 0>;
@@ -37,7 +37,7 @@
 		regulator-min-microvolt = <690000>;
 		regulator-max-microvolt = <1050000>;
 
-		vin-supply = <&vsys_3v3>;
+		pwm-supply = <&vsys_3v3>;
 
 		pwms = <&pwm_AO_cd 1 1250 0>;
 		pwm-dutycycle-range = <100 0>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
index 6982632ae646..87e8e64ad5ca 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
@@ -15,7 +15,7 @@
 		ethernet0 = &ethmac;
 	};
 
-	dioo2133: audio-amplifier-0 {
+	dio2133: audio-amplifier-0 {
 		compatible = "simple-audio-amplifier";
 		enable-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
 		VCC-supply = <&vcc_5v>;
@@ -128,7 +128,7 @@
 		regulator-min-microvolt = <721000>;
 		regulator-max-microvolt = <1022000>;
 
-		vin-supply = <&main_12v>;
+		pwm-supply = <&main_12v>;
 
 		pwms = <&pwm_ab 0 1250 0>;
 		pwm-dutycycle-range = <100 0>;
@@ -147,7 +147,7 @@
 		regulator-min-microvolt = <721000>;
 		regulator-max-microvolt = <1022000>;
 
-		vin-supply = <&main_12v>;
+		pwm-supply = <&main_12v>;
 
 		pwms = <&pwm_AO_cd 1 1250 0>;
 		pwm-dutycycle-range = <100 0>;
@@ -215,7 +215,7 @@
 		audio-widgets = "Line", "Lineout";
 		audio-aux-devs = <&tdmout_b>, <&tdmout_c>, <&tdmin_a>,
 				 <&tdmin_b>, <&tdmin_c>, <&tdmin_lb>,
-				 <&dioo2133>;
+				 <&dio2133>;
 		audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
 				"TDMOUT_B IN 1", "FRDDR_B OUT 1",
 				"TDMOUT_B IN 2", "FRDDR_C OUT 1",
@@ -413,7 +413,7 @@
 		max-speed = <1000>;
 
 		reset-assert-us = <10000>;
-		reset-deassert-us = <30000>;
+		reset-deassert-us = <80000>;
 		reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
 
 		interrupt-parent = <&gpio_intc>;
@@ -543,7 +543,7 @@
 	pinctrl-0 = <&nor_pins>;
 	pinctrl-names = "default";
 
-	mx25u64: spi-flash@0 {
+	mx25u64: flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "mxicy,mx25u6435f", "jedec,spi-nor";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi
index 1e5d0ee5d541..44c23c984034 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi
@@ -11,26 +11,6 @@
 		compatible = "operating-points-v2";
 		opp-shared;
 
-		opp-100000000 {
-			opp-hz = /bits/ 64 <100000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-250000000 {
-			opp-hz = /bits/ 64 <250000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-500000000 {
-			opp-hz = /bits/ 64 <500000000>;
-			opp-microvolt = <731000>;
-		};
-
-		opp-667000000 {
-			opp-hz = /bits/ 64 <667000000>;
-			opp-microvolt = <731000>;
-		};
-
 		opp-1000000000 {
 			opp-hz = /bits/ 64 <1000000000>;
 			opp-microvolt = <731000>;
@@ -76,26 +56,6 @@
 		compatible = "operating-points-v2";
 		opp-shared;
 
-		opp-100000000 {
-			opp-hz = /bits/ 64 <100000000>;
-			opp-microvolt = <751000>;
-		};
-
-		opp-250000000 {
-			opp-hz = /bits/ 64 <250000000>;
-			opp-microvolt = <751000>;
-		};
-
-		opp-500000000 {
-			opp-hz = /bits/ 64 <500000000>;
-			opp-microvolt = <751000>;
-		};
-
-		opp-667000000 {
-			opp-hz = /bits/ 64 <667000000>;
-			opp-microvolt = <751000>;
-		};
-
 		opp-1000000000 {
 			opp-hz = /bits/ 64 <1000000000>;
 			opp-microvolt = <771000>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi
index 2802ddbb83ac..b40d2c1002c9 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi
@@ -96,7 +96,7 @@
 		regulator-min-microvolt = <721000>;
 		regulator-max-microvolt = <1022000>;
 
-		vin-supply = <&main_12v>;
+		pwm-supply = <&main_12v>;
 
 		pwms = <&pwm_ab 0 1250 0>;
 		pwm-dutycycle-range = <100 0>;
@@ -115,7 +115,7 @@
 		regulator-min-microvolt = <721000>;
 		regulator-max-microvolt = <1022000>;
 
-		vin-supply = <&main_12v>;
+		pwm-supply = <&main_12v>;
 
 		pwms = <&pwm_AO_cd 1 1250 0>;
 		pwm-dutycycle-range = <100 0>;
@@ -264,7 +264,7 @@
 		max-speed = <1000>;
 
 		reset-assert-us = <10000>;
-		reset-deassert-us = <30000>;
+		reset-deassert-us = <80000>;
 		reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
 
 		interrupt-parent = <&gpio_intc>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi
index 9b8548e5f6e5..ee8fcae9f9f0 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-g12b.dtsi
@@ -135,3 +135,7 @@
 		};
 	};
 };
+
+&mali {
+	dma-coherent;
+};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gx.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index 726b91d3a905..88a7db5c55a0 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -13,7 +13,6 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/power/meson-gxbb-power.h>
-#include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
 #include <dt-bindings/thermal/thermal.h>
 
 / {
@@ -44,6 +43,12 @@
 			no-map;
 		};
 
+		/* 32 MiB reserved for ARM Trusted Firmware (BL32) */
+		secmon_reserved_bl32: secmon@5300000 {
+			reg = <0x0 0x05300000 0x0 0x2000000>;
+			no-map;
+		};
+
 		linux,cma {
 			compatible = "shared-dma-pool";
 			reusable;
@@ -576,8 +581,6 @@
 			interrupt-names = "macirq";
 			rx-fifo-depth = <4096>;
 			tx-fifo-depth = <2048>;
-			resets = <&reset RESET_ETHERNET>;
-			reset-names = "stmmaceth";
 			power-domains = <&pwrc PWRC_GXBB_ETHERNET_MEM_ID>;
 			status = "disabled";
 		};
@@ -592,21 +595,21 @@
 			sd_emmc_a: mmc@70000 {
 				compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc";
 				reg = <0x0 0x70000 0x0 0x800>;
-				interrupts = <GIC_SPI 216 IRQ_TYPE_EDGE_RISING>;
+				interrupts = <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>;
 				status = "disabled";
 			};
 
 			sd_emmc_b: mmc@72000 {
 				compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc";
 				reg = <0x0 0x72000 0x0 0x800>;
-				interrupts = <GIC_SPI 217 IRQ_TYPE_EDGE_RISING>;
+				interrupts = <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>;
 				status = "disabled";
 			};
 
 			sd_emmc_c: mmc@74000 {
 				compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc";
 				reg = <0x0 0x74000 0x0 0x800>;
-				interrupts = <GIC_SPI 218 IRQ_TYPE_EDGE_RISING>;
+				interrupts = <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>;
 				status = "disabled";
 			};
 		};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
index 7be3e354093b..de27beafe9db 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
@@ -165,7 +165,7 @@
 			reg = <0>;
 
 			reset-assert-us = <10000>;
-			reset-deassert-us = <30000>;
+			reset-deassert-us = <80000>;
 			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
 
 			interrupt-parent = <&gpio_intc>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 70fcfb7b0683..50de1d01e565 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -200,7 +200,7 @@
 			reg = <0>;
 
 			reset-assert-us = <10000>;
-			reset-deassert-us = <30000>;
+			reset-deassert-us = <80000>;
 			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
 
 			interrupt-parent = <&gpio_intc>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi
index 222ee8069cfa..9b0b81f191f1 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi
@@ -126,7 +126,7 @@
 			reg = <0>;
 
 			reset-assert-us = <10000>;
-			reset-deassert-us = <30000>;
+			reset-deassert-us = <80000>;
 			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
 
 			interrupt-parent = <&gpio_intc>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi
index ad812854a107..a4d34398da35 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi
@@ -6,6 +6,7 @@
  */
 
 #include "meson-gxbb.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	aliases {
@@ -64,6 +65,7 @@
 		regulator-name = "VDDIO_AO18";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
 	};
 
 	vcc_3v3: regulator-vcc_3v3 {
@@ -147,7 +149,7 @@
 			reg = <0>;
 
 			reset-assert-us = <10000>;
-			reset-deassert-us = <30000>;
+			reset-deassert-us = <80000>;
 			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
 
 			interrupt-parent = <&gpio_intc>;
@@ -161,6 +163,7 @@
 	status = "okay";
 	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
 	pinctrl-names = "default";
+	hdmi-supply = <&vddio_ao18>;
 };
 
 &hdmi_tx_tmds_port {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
index b08c4537f260..b2ab05c22090 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
@@ -82,7 +82,7 @@
 
 		/* External PHY reset is shared with internal PHY Led signal */
 		reset-assert-us = <10000>;
-		reset-deassert-us = <30000>;
+		reset-deassert-us = <80000>;
 		reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
 
 		interrupt-parent = <&gpio_intc>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
index bff8ec2c1c70..62d3e04299b6 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
@@ -194,7 +194,7 @@
 		reg = <0>;
 
 		reset-assert-us = <10000>;
-		reset-deassert-us = <30000>;
+		reset-deassert-us = <80000>;
 		reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
 
 		interrupt-parent = <&gpio_intc>;
@@ -341,7 +341,7 @@
 		#size-cells = <1>;
 		compatible = "winbond,w25q16", "jedec,spi-nor";
 		reg = <0>;
-		spi-max-frequency = <3000000>;
+		spi-max-frequency = <104000000>;
 	};
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts
index 83eca3af44ce..dfa7a37a1281 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts
@@ -112,7 +112,7 @@
 		max-speed = <1000>;
 
 		reset-assert-us = <10000>;
-		reset-deassert-us = <30000>;
+		reset-deassert-us = <80000>;
 		reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts
index ea45ae0c71b7..8edbfe040805 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-q200.dts
@@ -64,7 +64,7 @@
 
 		/* External PHY reset is shared with internal PHY Led signal */
 		reset-assert-us = <10000>;
-		reset-deassert-us = <30000>;
+		reset-deassert-us = <80000>;
 		reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
 
 		interrupt-parent = <&gpio_intc>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-rbox-pro.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-rbox-pro.dts
index c89c9f846fb1..dde7cfe12cff 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-rbox-pro.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-gxm-rbox-pro.dts
@@ -114,7 +114,7 @@
 		max-speed = <1000>;
 
 		reset-assert-us = <10000>;
-		reset-deassert-us = <30000>;
+		reset-deassert-us = <80000>;
 		reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts
index 4b517ca72059..06de0b1ce726 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts
@@ -89,13 +89,12 @@
 	status = "okay";
 };
 
-&sd_emmc_a {
-	sd-uhs-sdr50;
-};
-
 &usb {
 	phys = <&usb2_phy0>, <&usb2_phy1>;
 	phy-names = "usb2-phy0", "usb2-phy1";
 };
  */
 
+&sd_emmc_a {
+	sd-uhs-sdr50;
+};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts
index cf5a98f0e47c..a712273c905a 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-c4.dts
@@ -52,7 +52,7 @@
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpio = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
+		gpio = <&gpio_ao GPIOAO_3 GPIO_OPEN_DRAIN>;
 		enable-active-high;
 		regulator-always-on;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
index 5ab139a34c01..c21178e9c606 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
@@ -203,14 +203,6 @@
 		regulator-always-on;
 	};
 
-	reserved-memory {
-		/* TEE Reserved Memory */
-		bl32_reserved: bl32@5000000 {
-			reg = <0x0 0x05300000 0x0 0x2000000>;
-			no-map;
-		};
-	};
-
 	sdio_pwrseq: sdio-pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
index 71317f5aada1..defe0b8d4d27 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
@@ -95,26 +95,6 @@
 		compatible = "operating-points-v2";
 		opp-shared;
 
-		opp-100000000 {
-			opp-hz = /bits/ 64 <100000000>;
-			opp-microvolt = <730000>;
-		};
-
-		opp-250000000 {
-			opp-hz = /bits/ 64 <250000000>;
-			opp-microvolt = <730000>;
-		};
-
-		opp-500000000 {
-			opp-hz = /bits/ 64 <500000000>;
-			opp-microvolt = <730000>;
-		};
-
-		opp-667000000 {
-			opp-hz = /bits/ 64 <666666666>;
-			opp-microvolt = <750000>;
-		};
-
 		opp-1000000000 {
 			opp-hz = /bits/ 64 <1000000000>;
 			opp-microvolt = <770000>;
@@ -130,7 +110,7 @@
 			opp-microvolt = <790000>;
 		};
 
-		opp-1512000000 {
+		opp-1500000000 {
 			opp-hz = /bits/ 64 <1500000000>;
 			opp-microvolt = <800000>;
 		};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/arm/juno-base.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/arm/juno-base.dtsi
index f6c55877fbd9..cb45a2f0537a 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -564,13 +564,13 @@
 		clocks {
 			compatible = "arm,scpi-clocks";
 
-			scpi_dvfs: scpi-dvfs {
+			scpi_dvfs: clocks-0 {
 				compatible = "arm,scpi-dvfs-clocks";
 				#clock-cells = <1>;
 				clock-indices = <0>, <1>, <2>;
 				clock-output-names = "atlclk", "aplclk","gpuclk";
 			};
-			scpi_clk: scpi-clk {
+			scpi_clk: clocks-1 {
 				compatible = "arm,scpi-variable-clocks";
 				#clock-cells = <1>;
 				clock-indices = <3>;
@@ -578,7 +578,7 @@
 			};
 		};
 
-		scpi_devpd: scpi-power-domains {
+		scpi_devpd: power-controller {
 			compatible = "arm,scpi-power-domains";
 			num-domains = <2>;
 			#power-domain-cells = <1>;
@@ -595,12 +595,26 @@
 			polling-delay = <1000>;
 			polling-delay-passive = <100>;
 			thermal-sensors = <&scpi_sensors0 0>;
+			trips {
+				pmic_crit0: trip0 {
+					temperature = <90000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
 		};
 
 		soc {
 			polling-delay = <1000>;
 			polling-delay-passive = <100>;
 			thermal-sensors = <&scpi_sensors0 3>;
+			trips {
+				soc_crit0: trip0 {
+					temperature = <80000>;
+					hysteresis = <2000>;
+					type = "critical";
+				};
+			};
 		};
 
 		big_cluster_thermal_zone: big-cluster {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/broadcom/northstar2/ns2-svk.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/broadcom/northstar2/ns2-svk.dts
index ec19fbf928a1..12a4b1c03390 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/broadcom/northstar2/ns2-svk.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/broadcom/northstar2/ns2-svk.dts
@@ -111,8 +111,8 @@
 		compatible = "silabs,si3226x";
 		reg = <0>;
 		spi-max-frequency = <5000000>;
-		spi-cpha = <1>;
-		spi-cpol = <1>;
+		spi-cpha;
+		spi-cpol;
 		pl022,hierarchy = <0>;
 		pl022,interface = <0>;
 		pl022,slave-tx-disable = <0>;
@@ -135,8 +135,8 @@
 		at25,byte-len = <0x8000>;
 		at25,addr-mode = <2>;
 		at25,page-size = <64>;
-		spi-cpha = <1>;
-		spi-cpol = <1>;
+		spi-cpha;
+		spi-cpol;
 		pl022,hierarchy = <0>;
 		pl022,interface = <0>;
 		pl022,slave-tx-disable = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi
index 2cfeaf3b0a87..8c218689fef7 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi
@@ -687,7 +687,7 @@
 			};
 		};
 
-		sata: ahci@663f2000 {
+		sata: sata@663f2000 {
 			compatible = "brcm,iproc-ahci", "generic-ahci";
 			reg = <0x663f2000 0x1000>;
 			dma-coherent;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi
index aef8f2b00778..5401a646c840 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/broadcom/stingray/stingray-usb.dtsi
@@ -4,11 +4,16 @@
  */
 	usb {
 		compatible = "simple-bus";
-		dma-ranges;
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges = <0x0 0x0 0x0 0x68500000 0x0 0x00400000>;
 
+		/*
+		 * Internally, USB bus to the interconnect can only address up
+		 * to 40-bit
+		 */
+		dma-ranges = <0 0 0 0 0x100 0x0>;
+
 		usbphy0: usb-phy@0 {
 			compatible = "brcm,sr-usb-combo-phy";
 			reg = <0x0 0x00000000 0x0 0x100>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
index 829fea23d4ab..106397a99da6 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
@@ -389,7 +389,7 @@
 	s2mps13-pmic@66 {
 		compatible = "samsung,s2mps13-pmic";
 		interrupt-parent = <&gpa0>;
-		interrupts = <7 IRQ_TYPE_NONE>;
+		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
 		reg = <0x66>;
 		samsung,s2mps11-wrstbi-ground;
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/exynos/exynos7-espresso.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
index 92fecc539c6c..358b7b6ea84f 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
@@ -90,7 +90,7 @@
 	s2mps15_pmic@66 {
 		compatible = "samsung,s2mps15-pmic";
 		reg = <0x66>;
-		interrupts = <2 IRQ_TYPE_NONE>;
+		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 		interrupt-parent = <&gpa0>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pmic_irq>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/exynos/exynos7.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/exynos/exynos7.dtsi
index b9ed6a33e290..48952a556648 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -79,8 +79,10 @@
 	};
 
 	psci {
-		compatible = "arm,psci-0.2";
+		compatible = "arm,psci";
 		method = "smc";
+		cpu_off = <0x84000002>;
+		cpu_on = <0xC4000003>;
 	};
 
 	soc: soc@0 {
@@ -100,7 +102,7 @@
 			#address-cells = <0>;
 			interrupt-controller;
 			reg =	<0x11001000 0x1000>,
-				<0x11002000 0x1000>,
+				<0x11002000 0x2000>,
 				<0x11004000 0x2000>,
 				<0x11006000 0x2000>;
 		};
@@ -481,13 +483,6 @@
 		pmu_system_controller: system-controller@105c0000 {
 			compatible = "samsung,exynos7-pmu", "syscon";
 			reg = <0x105c0000 0x5000>;
-
-			reboot: syscon-reboot {
-				compatible = "syscon-reboot";
-				regmap = <&pmu_system_controller>;
-				offset = <0x0400>;
-				mask = <0x1>;
-			};
 		};
 
 		rtc: rtc@10590000 {
@@ -687,3 +682,4 @@
 };
 
 #include "exynos7-pinctrl.dtsi"
+#include "arm/exynos-syscon-restart.dtsi"
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
index 6a2c09199047..5fd3ea2028c6 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -192,6 +192,7 @@
 			ranges = <0x0 0x00 0x1700000 0x100000>;
 			reg = <0x00 0x1700000 0x0 0x100000>;
 			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+			dma-coherent;
 
 			sec_jr0: jr@10000 {
 				compatible = "fsl,sec-v5.4-job-ring",
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var2.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var2.dts
index dd764b720fb0..f6a79c8080d1 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var2.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var2.dts
@@ -54,6 +54,7 @@
 
 &mscc_felix_port0 {
 	label = "swp0";
+	managed = "in-band-status";
 	phy-handle = <&phy0>;
 	phy-mode = "sgmii";
 	status = "okay";
@@ -61,6 +62,7 @@
 
 &mscc_felix_port1 {
 	label = "swp1";
+	managed = "in-band-status";
 	phy-handle = <&phy1>;
 	phy-mode = "sgmii";
 	status = "okay";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
index df212ed5bb94..e65d1c477e2c 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var4.dts
@@ -31,11 +31,10 @@
 			reg = <0x4>;
 			eee-broken-1000t;
 			eee-broken-100tx;
-
 			qca,clk-out-frequency = <125000000>;
 			qca,clk-out-strength = <AR803X_STRENGTH_FULL>;
-
-			vddio-supply = <&vddh>;
+			qca,keep-pll-enabled;
+			vddio-supply = <&vddio>;
 
 			vddio: vddio-regulator {
 				regulator-name = "VDDIO";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
index 8161dd237971..b3fa4dbeebd5 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
@@ -155,20 +155,10 @@
 		};
 
 		partition@210000 {
-			reg = <0x210000 0x0f0000>;
+			reg = <0x210000 0x1d0000>;
 			label = "bootloader";
 		};
 
-		partition@300000 {
-			reg = <0x300000 0x040000>;
-			label = "DP firmware";
-		};
-
-		partition@340000 {
-			reg = <0x340000 0x0a0000>;
-			label = "trusted firmware";
-		};
-
 		partition@3e0000 {
 			reg = <0x3e0000 0x020000>;
 			label = "bootloader environment";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
index 13cdc958ba3e..71858c9376c2 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -261,11 +261,6 @@
 				vcc-supply = <&sb_3v3>;
 			};
 
-			rtc@51 {
-				compatible = "nxp,pcf2129";
-				reg = <0x51>;
-			};
-
 			eeprom@56 {
 				compatible = "atmel,24c512";
 				reg = <0x56>;
@@ -307,6 +302,15 @@
 
 };
 
+&i2c1 {
+	status = "okay";
+
+	rtc@51 {
+		compatible = "nxp,pcf2129";
+		reg = <0x51>;
+	};
+};
+
 &enetc_port1 {
 	phy-handle = <&qds_phy1>;
 	phy-connection-type = "rgmii-id";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 7a6fb7e1fb82..580690057601 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -69,7 +69,7 @@
 		};
 	};
 
-	sysclk: clock-sysclk {
+	sysclk: sysclk {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <100000000>;
@@ -93,7 +93,7 @@
 	reboot {
 		compatible ="syscon-reboot";
 		regmap = <&rst>;
-		offset = <0xb0>;
+		offset = <0>;
 		mask = <0x02>;
 	};
 
@@ -192,8 +192,8 @@
 		ddr: memory-controller@1080000 {
 			compatible = "fsl,qoriq-memory-controller";
 			reg = <0x0 0x1080000 0x0 0x1000>;
-			interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
-			big-endian;
+			interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+			little-endian;
 		};
 
 		dcfg: syscon@1e00000 {
@@ -309,7 +309,7 @@
 			      <0x0 0x20000000 0x0 0x10000000>;
 			reg-names = "fspi_base", "fspi_mmap";
 			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
+			clocks = <&clockgen 2 0>, <&clockgen 2 0>;
 			clock-names = "fspi_en", "fspi";
 			status = "disabled";
 		};
@@ -386,6 +386,24 @@
 			status = "disabled";
 		};
 
+		can0: can@2180000 {
+			compatible = "fsl,ls1028ar1-flexcan", "fsl,lx2160ar1-flexcan";
+			reg = <0x0 0x2180000 0x0 0x10000>;
+			interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&sysclk>, <&clockgen 4 1>;
+			clock-names = "ipg", "per";
+			status = "disabled";
+		};
+
+		can1: can@2190000 {
+			compatible = "fsl,ls1028ar1-flexcan", "fsl,lx2160ar1-flexcan";
+			reg = <0x0 0x2190000 0x0 0x10000>;
+			interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&sysclk>, <&clockgen 4 1>;
+			clock-names = "ipg", "per";
+			status = "disabled";
+		};
+
 		duart0: serial@21c0500 {
 			compatible = "fsl,ns16550", "ns16550a";
 			reg = <0x00 0x21c0500 0x0 0x100>;
@@ -934,7 +952,7 @@
 			ethernet@0,4 {
 				compatible = "fsl,enetc-ptp";
 				reg = <0x000400 0 0 0 0>;
-				clocks = <&clockgen 4 0>;
+				clocks = <&clockgen 2 3>;
 				little-endian;
 				fsl,extts-fifo;
 			};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index 0464b8aa4bc4..b1b9544d8e7f 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -322,6 +322,7 @@
 			ranges = <0x0 0x00 0x1700000 0x100000>;
 			reg = <0x00 0x1700000 0x0 0x100000>;
 			interrupts = <0 75 0x4>;
+			dma-coherent;
 
 			sec_jr0: jr@10000 {
 				compatible = "fsl,sec-v5.4-job-ring",
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts
index db3d303093f6..6d22efbd645c 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dts
@@ -83,15 +83,9 @@
 			};
 
 			eeprom@52 {
-				compatible = "atmel,24c512";
+				compatible = "onnn,cat24c04", "atmel,24c04";
 				reg = <0x52>;
 			};
-
-			eeprom@53 {
-				compatible = "atmel,24c512";
-				reg = <0x53>;
-			};
-
 		};
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
index d53ccc56bb63..07139e35686d 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
@@ -58,14 +58,9 @@
 	};
 
 	eeprom@52 {
-		compatible = "atmel,24c512";
+		compatible = "onnn,cat24c05", "atmel,24c04";
 		reg = <0x52>;
 	};
-
-	eeprom@53 {
-		compatible = "atmel,24c512";
-		reg = <0x53>;
-	};
 };
 
 &i2c3 {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 1fa39bacff4b..acf2ae2e151a 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -325,6 +325,7 @@
 			ranges = <0x0 0x00 0x1700000 0x100000>;
 			reg = <0x00 0x1700000 0x0 0x100000>;
 			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+			dma-coherent;
 
 			sec_jr0: jr@10000 {
 				compatible = "fsl,sec-v5.4-job-ring",
@@ -385,7 +386,7 @@
 
 		dcfg: dcfg@1ee0000 {
 			compatible = "fsl,ls1046a-dcfg", "syscon";
-			reg = <0x0 0x1ee0000 0x0 0x10000>;
+			reg = <0x0 0x1ee0000 0x0 0x1000>;
 			big-endian;
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index 692d8f4a206d..334af263d7b5 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -673,56 +673,56 @@
 		};
 
 		cluster1_core0_watchdog: wdt@c000000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc000000 0x0 0x1000>;
 			clocks = <&clockgen 4 15>, <&clockgen 4 15>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster1_core1_watchdog: wdt@c010000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc010000 0x0 0x1000>;
 			clocks = <&clockgen 4 15>, <&clockgen 4 15>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster1_core2_watchdog: wdt@c020000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc020000 0x0 0x1000>;
 			clocks = <&clockgen 4 15>, <&clockgen 4 15>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster1_core3_watchdog: wdt@c030000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc030000 0x0 0x1000>;
 			clocks = <&clockgen 4 15>, <&clockgen 4 15>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster2_core0_watchdog: wdt@c100000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc100000 0x0 0x1000>;
 			clocks = <&clockgen 4 15>, <&clockgen 4 15>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster2_core1_watchdog: wdt@c110000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc110000 0x0 0x1000>;
 			clocks = <&clockgen 4 15>, <&clockgen 4 15>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster2_core2_watchdog: wdt@c120000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc120000 0x0 0x1000>;
 			clocks = <&clockgen 4 15>, <&clockgen 4 15>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster2_core3_watchdog: wdt@c130000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc130000 0x0 0x1000>;
 			clocks = <&clockgen 4 15>, <&clockgen 4 15>;
 			clock-names = "wdog_clk", "apb_pclk";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index e7abb74bd816..eb6641a3566e 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -351,56 +351,56 @@
 		};
 
 		cluster1_core0_watchdog: wdt@c000000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc000000 0x0 0x1000>;
 			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster1_core1_watchdog: wdt@c010000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc010000 0x0 0x1000>;
 			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster2_core0_watchdog: wdt@c100000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc100000 0x0 0x1000>;
 			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster2_core1_watchdog: wdt@c110000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc110000 0x0 0x1000>;
 			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster3_core0_watchdog: wdt@c200000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc200000 0x0 0x1000>;
 			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster3_core1_watchdog: wdt@c210000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc210000 0x0 0x1000>;
 			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster4_core0_watchdog: wdt@c300000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc300000 0x0 0x1000>;
 			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
 			clock-names = "wdog_clk", "apb_pclk";
 		};
 
 		cluster4_core1_watchdog: wdt@c310000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xc310000 0x0 0x1000>;
 			clocks = <&clockgen 4 3>, <&clockgen 4 3>;
 			clock-names = "wdog_clk", "apb_pclk";
@@ -625,7 +625,6 @@
 			clocks = <&clockgen 4 3>;
 			clock-names = "dspi";
 			spi-num-chipselects = <5>;
-			bus-num = <0>;
 		};
 
 		esdhc: esdhc@2140000 {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi
index d6b9dedd168f..674a0ab8a539 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi
@@ -70,7 +70,7 @@
 &ecspi2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_espi2>;
-	cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
+	cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
 	status = "okay";
 
 	eeprom@0 {
@@ -167,6 +167,7 @@
 	pinctrl-0 = <&pinctrl_uart3>;
 	assigned-clocks = <&clk IMX8MM_CLK_UART3>;
 	assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_80M>;
+	uart-has-rtscts;
 	status = "okay";
 };
 
@@ -186,7 +187,7 @@
 			MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK		0x82
 			MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI		0x82
 			MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO		0x82
-			MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9		0x41
+			MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13              0x41
 		>;
 	};
 
@@ -237,6 +238,8 @@
 		fsl,pins = <
 			MX8MM_IOMUXC_ECSPI1_SCLK_UART3_DCE_RX	0x40
 			MX8MM_IOMUXC_ECSPI1_MOSI_UART3_DCE_TX	0x40
+			MX8MM_IOMUXC_ECSPI1_MISO_UART3_DCE_CTS_B	0x40
+			MX8MM_IOMUXC_ECSPI1_SS0_UART3_DCE_RTS_B	0x40
 		>;
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h
index 5ccc4cc91959..56271abfb7e0 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h
@@ -124,7 +124,7 @@
 #define MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD                                     0x0A4 0x30C 0x000 0x0 0x0
 #define MX8MM_IOMUXC_SD1_CMD_GPIO2_IO1                                      0x0A4 0x30C 0x000 0x5 0x0
 #define MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0                                 0x0A8 0x310 0x000 0x0 0x0
-#define MX8MM_IOMUXC_SD1_DATA0_GPIO2_IO2                                    0x0A8 0x31  0x000 0x5 0x0
+#define MX8MM_IOMUXC_SD1_DATA0_GPIO2_IO2                                    0x0A8 0x310 0x000 0x5 0x0
 #define MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1                                 0x0AC 0x314 0x000 0x0 0x0
 #define MX8MM_IOMUXC_SD1_DATA1_GPIO2_IO3                                    0x0AC 0x314 0x000 0x5 0x0
 #define MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2                                 0x0B0 0x318 0x000 0x0 0x0
@@ -601,7 +601,7 @@
 #define MX8MM_IOMUXC_UART1_RXD_GPIO5_IO22                                   0x234 0x49C 0x000 0x5 0x0
 #define MX8MM_IOMUXC_UART1_RXD_TPSMP_HDATA24                                0x234 0x49C 0x000 0x7 0x0
 #define MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX                                 0x238 0x4A0 0x000 0x0 0x0
-#define MX8MM_IOMUXC_UART1_TXD_UART1_DTE_RX                                 0x238 0x4A0 0x4F4 0x0 0x0
+#define MX8MM_IOMUXC_UART1_TXD_UART1_DTE_RX                                 0x238 0x4A0 0x4F4 0x0 0x1
 #define MX8MM_IOMUXC_UART1_TXD_ECSPI3_MOSI                                  0x238 0x4A0 0x000 0x1 0x0
 #define MX8MM_IOMUXC_UART1_TXD_GPIO5_IO23                                   0x238 0x4A0 0x000 0x5 0x0
 #define MX8MM_IOMUXC_UART1_TXD_TPSMP_HDATA25                                0x238 0x4A0 0x000 0x7 0x0
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mm-var-som.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mm-var-som.dtsi
index 49082529764f..0fac1f3f7f47 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mm-var-som.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mm-var-som.dtsi
@@ -89,12 +89,12 @@
 		pendown-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
 
 		ti,x-min = /bits/ 16 <125>;
-		touchscreen-size-x = /bits/ 16 <4008>;
+		touchscreen-size-x = <4008>;
 		ti,y-min = /bits/ 16 <282>;
-		touchscreen-size-y = /bits/ 16 <3864>;
+		touchscreen-size-y = <3864>;
 		ti,x-plate-ohms = /bits/ 16 <180>;
-		touchscreen-max-pressure = /bits/ 16 <255>;
-		touchscreen-average-samples = /bits/ 16 <10>;
+		touchscreen-max-pressure = <255>;
+		touchscreen-average-samples = <10>;
 		ti,debounce-tol = /bits/ 16 <3>;
 		ti,debounce-rep = /bits/ 16 <1>;
 		ti,settle-delay-usec = /bits/ 16 <150>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mm.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index c4928ac73567..296a0b1f979f 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -866,11 +866,12 @@
 				assigned-clocks = <&clk IMX8MM_CLK_ENET_AXI>,
 						  <&clk IMX8MM_CLK_ENET_TIMER>,
 						  <&clk IMX8MM_CLK_ENET_REF>,
-						  <&clk IMX8MM_CLK_ENET_TIMER>;
+						  <&clk IMX8MM_CLK_ENET_PHY_REF>;
 				assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_266M>,
 							 <&clk IMX8MM_SYS_PLL2_100M>,
-							 <&clk IMX8MM_SYS_PLL2_125M>;
-				assigned-clock-rates = <0>, <0>, <125000000>, <100000000>;
+							 <&clk IMX8MM_SYS_PLL2_125M>,
+							 <&clk IMX8MM_SYS_PLL2_50M>;
+				assigned-clock-rates = <0>, <100000000>, <125000000>, <0>;
 				fsl,num-tx-queues = <3>;
 				fsl,num-rx-queues = <3>;
 				status = "disabled";
@@ -938,10 +939,10 @@
 			clocks = <&clk IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK>;
 		};
 
-		gpmi: nand-controller@33002000{
+		gpmi: nand-controller@33002000 {
 			compatible = "fsl,imx8mm-gpmi-nand", "fsl,imx7d-gpmi-nand";
 			#address-cells = <1>;
-			#size-cells = <1>;
+			#size-cells = <0>;
 			reg = <0x33002000 0x2000>, <0x33004000 0x4000>;
 			reg-names = "gpmi-nand", "bch";
 			interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts
index 7dfee715a2c4..d8ce217c6016 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts
@@ -59,6 +59,10 @@
 		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
 		rohm,reset-snvs-powered;
 
+		#clock-cells = <0>;
+		clocks = <&osc_32k 0>;
+		clock-output-names = "clk-32k-out";
+
 		regulators {
 			buck1_reg: BUCK1 {
 				regulator-name = "buck1";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
index 7f356edf9f91..f6287f174355 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
@@ -70,12 +70,12 @@
 		pendown-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
 
 		ti,x-min = /bits/ 16 <125>;
-		touchscreen-size-x = /bits/ 16 <4008>;
+		touchscreen-size-x = <4008>;
 		ti,y-min = /bits/ 16 <282>;
-		touchscreen-size-y = /bits/ 16 <3864>;
+		touchscreen-size-y = <3864>;
 		ti,x-plate-ohms = /bits/ 16 <180>;
-		touchscreen-max-pressure = /bits/ 16 <255>;
-		touchscreen-average-samples = /bits/ 16 <10>;
+		touchscreen-max-pressure = <255>;
+		touchscreen-average-samples = <10>;
 		ti,debounce-tol = /bits/ 16 <3>;
 		ti,debounce-rep = /bits/ 16 <1>;
 		ti,settle-delay-usec = /bits/ 16 <150>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mn.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index 97df9c4ef5c8..8adf1aa4ba91 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -753,11 +753,12 @@
 				assigned-clocks = <&clk IMX8MN_CLK_ENET_AXI>,
 						  <&clk IMX8MN_CLK_ENET_TIMER>,
 						  <&clk IMX8MN_CLK_ENET_REF>,
-						  <&clk IMX8MN_CLK_ENET_TIMER>;
+						  <&clk IMX8MN_CLK_ENET_PHY_REF>;
 				assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_266M>,
 							 <&clk IMX8MN_SYS_PLL2_100M>,
-							 <&clk IMX8MN_SYS_PLL2_125M>;
-				assigned-clock-rates = <0>, <0>, <125000000>, <100000000>;
+							 <&clk IMX8MN_SYS_PLL2_125M>,
+							 <&clk IMX8MN_SYS_PLL2_50M>;
+				assigned-clock-rates = <0>, <100000000>, <125000000>, <0>;
 				fsl,num-tx-queues = <3>;
 				fsl,num-rx-queues = <3>;
 				status = "disabled";
@@ -808,7 +809,7 @@
 		gpmi: nand-controller@33002000 {
 			compatible = "fsl,imx8mn-gpmi-nand", "fsl,imx7d-gpmi-nand";
 			#address-cells = <1>;
-			#size-cells = <1>;
+			#size-cells = <0>;
 			reg = <0x33002000 0x2000>, <0x33004000 0x4000>;
 			reg-names = "gpmi-nand", "bch";
 			interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mp-evk.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
index ad66f1286d95..c016f5b7d24a 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -62,6 +62,8 @@
 			reg = <1>;
 			eee-broken-1000t;
 			reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
+			reset-deassert-us = <80000>;
 		};
 	};
 };
@@ -146,27 +148,27 @@
 
 	pinctrl_gpio_led: gpioledgrp {
 		fsl,pins = <
-			MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16	0x19
+			MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16	0x140
 		>;
 	};
 
 	pinctrl_i2c3: i2c3grp {
 		fsl,pins = <
-			MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL		0x400001c3
-			MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA		0x400001c3
+			MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL		0x400001c2
+			MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA		0x400001c2
 		>;
 	};
 
 	pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp {
 		fsl,pins = <
-			MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19	0x41
+			MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19	0x40
 		>;
 	};
 
 	pinctrl_uart2: uart2grp {
 		fsl,pins = <
-			MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX	0x49
-			MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX	0x49
+			MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX	0x140
+			MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX	0x140
 		>;
 	};
 
@@ -178,7 +180,7 @@
 			MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1	0x1d0
 			MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2	0x1d0
 			MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3	0x1d0
-			MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT	0xc1
+			MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT	0xc0
 		>;
 	};
 
@@ -190,7 +192,7 @@
 			MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1	0x1d4
 			MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2	0x1d4
 			MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3	0x1d4
-			MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1
+			MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0
 		>;
 	};
 
@@ -202,7 +204,7 @@
 			MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1	0x1d6
 			MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2	0x1d6
 			MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3	0x1d6
-			MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1
+			MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0
 		>;
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mp.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 73c952e0b526..873571044c6a 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -259,7 +259,7 @@
 				#gpio-cells = <2>;
 				interrupt-controller;
 				#interrupt-cells = <2>;
-				gpio-ranges = <&iomuxc 0 56 26>, <&iomuxc 0 144 4>;
+				gpio-ranges = <&iomuxc 0 56 26>, <&iomuxc 26 144 4>;
 			};
 
 			gpio4: gpio@30230000 {
@@ -725,11 +725,12 @@
 				assigned-clocks = <&clk IMX8MP_CLK_ENET_AXI>,
 						  <&clk IMX8MP_CLK_ENET_TIMER>,
 						  <&clk IMX8MP_CLK_ENET_REF>,
-						  <&clk IMX8MP_CLK_ENET_TIMER>;
+						  <&clk IMX8MP_CLK_ENET_PHY_REF>;
 				assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_266M>,
 							 <&clk IMX8MP_SYS_PLL2_100M>,
-							 <&clk IMX8MP_SYS_PLL2_125M>;
-				assigned-clock-rates = <0>, <0>, <125000000>, <100000000>;
+							 <&clk IMX8MP_SYS_PLL2_125M>,
+							 <&clk IMX8MP_SYS_PLL2_50M>;
+				assigned-clock-rates = <0>, <100000000>, <125000000>, <0>;
 				fsl,num-tx-queues = <3>;
 				fsl,num-rx-queues = <3>;
 				status = "disabled";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dts
index 6704ea2c72a3..cc29223ca188 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dts
@@ -22,6 +22,10 @@
 	ti,termination-current = <144000>;  /* uA */
 };
 
+&buck3_reg {
+	regulator-always-on;
+};
+
 &proximity {
 	proximity-near-level = <25>;
 };
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
index e3c6d1272198..325ea100969a 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
@@ -899,6 +899,7 @@
 		interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_gauge>;
+		power-supplies = <&bq25895>;
 		maxim,over-heat-temp = <700>;
 		maxim,over-volt = <4500>;
 		maxim,rsns-microohm = <5000>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h
index b94b02080a34..68e8fa172974 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h
@@ -130,7 +130,7 @@
 #define MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD                                     0x0A4 0x30C 0x000 0x0 0x0
 #define MX8MQ_IOMUXC_SD1_CMD_GPIO2_IO1                                      0x0A4 0x30C 0x000 0x5 0x0
 #define MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0                                 0x0A8 0x310 0x000 0x0 0x0
-#define MX8MQ_IOMUXC_SD1_DATA0_GPIO2_IO2                                    0x0A8 0x31  0x000 0x5 0x0
+#define MX8MQ_IOMUXC_SD1_DATA0_GPIO2_IO2                                    0x0A8 0x310 0x000 0x5 0x0
 #define MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1                                 0x0AC 0x314 0x000 0x0 0x0
 #define MX8MQ_IOMUXC_SD1_DATA1_GPIO2_IO3                                    0x0AC 0x314 0x000 0x5 0x0
 #define MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2                                 0x0B0 0x318 0x000 0x0 0x0
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mq-thor96.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mq-thor96.dts
index 5d5aa6537225..6e6182709d22 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mq-thor96.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mq-thor96.dts
@@ -339,7 +339,7 @@
 	bus-width = <4>;
 	non-removable;
 	no-sd;
-	no-emmc;
+	no-mmc;
 	status = "okay";
 
 	brcmf: wifi@1 {
@@ -359,7 +359,7 @@
 	cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
 	bus-width = <4>;
 	no-sdio;
-	no-emmc;
+	no-mmc;
 	disable-wp;
 	status = "okay";
 };
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
index fa7a041ffcfd..825c83c71a9f 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
@@ -45,8 +45,8 @@
 	reg_12p0_main: regulator-12p0-main {
 		compatible = "regulator-fixed";
 		regulator-name = "12V_MAIN";
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
 		regulator-always-on;
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mq.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 9dfa6d4e6550..7d2b758326be 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -524,7 +524,7 @@
 				assigned-clock-rates = <0>, <0>, <0>, <594000000>;
 				status = "disabled";
 
-				port@0 {
+				port {
 					lcdif_mipi_dsi: endpoint {
 						remote-endpoint = <&mipi_dsi_lcdif_in>;
 					};
@@ -1258,6 +1258,14 @@
 			         <&src IMX8MQ_RESET_PCIE_CTRL_APPS_EN>,
 			         <&src IMX8MQ_RESET_PCIE_CTRL_APPS_TURNOFF>;
 			reset-names = "pciephy", "apps", "turnoff";
+			assigned-clocks = <&clk IMX8MQ_CLK_PCIE1_CTRL>,
+			                  <&clk IMX8MQ_CLK_PCIE1_PHY>,
+			                  <&clk IMX8MQ_CLK_PCIE1_AUX>;
+			assigned-clock-parents = <&clk IMX8MQ_SYS2_PLL_250M>,
+			                         <&clk IMX8MQ_SYS2_PLL_100M>,
+			                         <&clk IMX8MQ_SYS1_PLL_80M>;
+			assigned-clock-rates = <250000000>, <100000000>,
+			                       <10000000>;
 			status = "disabled";
 		};
 
@@ -1287,6 +1295,14 @@
 			         <&src IMX8MQ_RESET_PCIE2_CTRL_APPS_EN>,
 			         <&src IMX8MQ_RESET_PCIE2_CTRL_APPS_TURNOFF>;
 			reset-names = "pciephy", "apps", "turnoff";
+			assigned-clocks = <&clk IMX8MQ_CLK_PCIE2_CTRL>,
+			                  <&clk IMX8MQ_CLK_PCIE2_PHY>,
+			                  <&clk IMX8MQ_CLK_PCIE2_AUX>;
+			assigned-clock-parents = <&clk IMX8MQ_SYS2_PLL_250M>,
+			                         <&clk IMX8MQ_SYS2_PLL_100M>,
+			                         <&clk IMX8MQ_SYS1_PLL_80M>;
+			assigned-clock-rates = <250000000>, <100000000>,
+			                       <10000000>;
 			status = "disabled";
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/hisilicon/hi3660.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
index 994140fbc916..fe4dce23ef7e 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -1086,7 +1086,7 @@
 		};
 
 		watchdog0: watchdog@e8a06000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xe8a06000 0x0 0x1000>;
 			interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&crg_ctrl HI3660_OSC32K>,
@@ -1095,7 +1095,7 @@
 		};
 
 		watchdog1: watchdog@e8a07000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xe8a07000 0x0 0x1000>;
 			interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&crg_ctrl HI3660_OSC32K>,
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/hisilicon/hi6220.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 014735a9bc73..fbce014bdc27 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -840,7 +840,7 @@
 		};
 
 		watchdog0: watchdog@f8005000 {
-			compatible = "arm,sp805-wdt", "arm,primecell";
+			compatible = "arm,sp805", "arm,primecell";
 			reg = <0x0 0xf8005000 0x0 0x1000>;
 			interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&ao_ctrl HI6220_WDT0_PCLK>,
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
index e1c0fcba5c20..1e0c9415bfcd 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi
@@ -166,7 +166,7 @@
 			rx-fifo-depth = <16384>;
 			snps,multicast-filter-bins = <256>;
 			iommus = <&smmu 2>;
-			altr,sysmgr-syscon = <&sysmgr 0x48 8>;
+			altr,sysmgr-syscon = <&sysmgr 0x48 0>;
 			clocks = <&clkmgr AGILEX_EMAC1_CLK>, <&clkmgr AGILEX_EMAC_PTP_CLK>;
 			clock-names = "stmmaceth", "ptp_ref";
 			status = "disabled";
@@ -184,7 +184,7 @@
 			rx-fifo-depth = <16384>;
 			snps,multicast-filter-bins = <256>;
 			iommus = <&smmu 3>;
-			altr,sysmgr-syscon = <&sysmgr 0x4c 16>;
+			altr,sysmgr-syscon = <&sysmgr 0x4c 0>;
 			clocks = <&clkmgr AGILEX_EMAC2_CLK>, <&clkmgr AGILEX_EMAC_PTP_CLK>;
 			clock-names = "stmmaceth", "ptp_ref";
 			status = "disabled";
@@ -476,7 +476,7 @@
 		};
 
 		usb0: usb@ffb00000 {
-			compatible = "snps,dwc2";
+			compatible = "intel,socfpga-agilex-hsotg", "snps,dwc2";
 			reg = <0xffb00000 0x40000>;
 			interrupts = <0 93 4>;
 			phys = <&usbphy0>;
@@ -489,7 +489,7 @@
 		};
 
 		usb1: usb@ffb40000 {
-			compatible = "snps,dwc2";
+			compatible = "intel,socfpga-agilex-hsotg", "snps,dwc2";
 			reg = <0xffb40000 0x40000>;
 			interrupts = <0 94 4>;
 			phys = <&usbphy0>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
index f3a678e0fd99..eea8d23683dc 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
@@ -18,7 +18,10 @@
 
 	aliases {
 		spi0 = &spi0;
+		ethernet0 = &eth0;
 		ethernet1 = &eth1;
+		mmc0 = &sdhci0;
+		mmc1 = &sdhci1;
 	};
 
 	chosen {
@@ -108,10 +111,8 @@
 	};
 
 	firmware {
-		turris-mox-rwtm {
-			compatible = "cznic,turris-mox-rwtm";
-			mboxes = <&rwtm 0>;
-			status = "okay";
+		armada-3700-rwtm {
+			compatible = "marvell,armada-3700-rwtm-firmware", "cznic,turris-mox-rwtm";
 		};
 	};
 };
@@ -120,11 +121,15 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c1_pins>;
 	clock-frequency = <100000>;
+	/delete-property/ mrvl,i2c-fast-mode;
 	status = "okay";
 
+	/* MCP7940MT-I/MNY RTC */
 	rtc@6f {
 		compatible = "microchip,mcp7940x";
 		reg = <0x6f>;
+		interrupt-parent = <&gpiosb>;
+		interrupts = <5 0>; /* GPIO2_5 */
 	};
 };
 
@@ -133,6 +138,28 @@
 	pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>;
 	status = "okay";
 	reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>;
+	/*
+	 * U-Boot port for Turris Mox has a bug which always expects that "ranges" DT property
+	 * contains exactly 2 ranges with 3 (child) address cells, 2 (parent) address cells and
+	 * 2 size cells and also expects that the second range starts at 16 MB offset. Also it
+	 * expects that first range uses same address for PCI (child) and CPU (parent) cells (so
+	 * no remapping) and that this address is the lowest from all specified ranges. If these
+	 * conditions are not met then U-Boot crashes during loading kernel DTB file. PCIe address
+	 * space is 128 MB long, so the best split between MEM and IO is to use fixed 16 MB window
+	 * for IO and the rest 112 MB (64+32+16) for MEM, despite that maximal IO size is just 64 kB.
+	 * This bug is not present in U-Boot ports for other Armada 3700 devices and is fixed in
+	 * U-Boot version 2021.07. See relevant U-Boot commits (the last one contains fix):
+	 * https://source.denx.de/u-boot/u-boot/-/commit/cb2ddb291ee6fcbddd6d8f4ff49089dfe580f5d7
+	 * https://source.denx.de/u-boot/u-boot/-/commit/c64ac3b3185aeb3846297ad7391fc6df8ecd73bf
+	 * https://source.denx.de/u-boot/u-boot/-/commit/4a82fca8e330157081fc132a591ebd99ba02ee33
+	 * Bug related to requirement of same child and parent addresses for first range is fixed
+	 * in U-Boot version 2022.04 by following commit:
+	 * https://source.denx.de/u-boot/u-boot/-/commit/1fd54253bca7d43d046bba4853fe5fafd034bc17
+	 */
+	#address-cells = <3>;
+	#size-cells = <2>;
+	ranges = <0x81000000 0 0xe8000000   0 0xe8000000   0 0x01000000   /* Port 0 IO */
+		  0x82000000 0 0xe9000000   0 0xe9000000   0 0x07000000>; /* Port 0 MEM */
 
 	/* enabled by U-Boot if PCIe module is present */
 	status = "disabled";
@@ -146,7 +173,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&rgmii_pins>;
 	phy-mode = "rgmii-id";
-	phy = <&phy1>;
+	phy-handle = <&phy1>;
 	status = "okay";
 };
 
@@ -204,7 +231,7 @@
 			};
 
 			partition@20000 {
-				label = "u-boot";
+				label = "a53-firmware";
 				reg = <0x20000 0x160000>;
 			};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/marvell/armada-37xx.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index d5b6c0a1c54a..0f4bcd15d858 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -134,7 +134,7 @@
 
 			uart0: serial@12000 {
 				compatible = "marvell,armada-3700-uart";
-				reg = <0x12000 0x200>;
+				reg = <0x12000 0x18>;
 				clocks = <&xtalclk>;
 				interrupts =
 				<GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
@@ -156,7 +156,8 @@
 			};
 
 			nb_periph_clk: nb-periph-clk@13000 {
-				compatible = "marvell,armada-3700-periph-clock-nb";
+				compatible = "marvell,armada-3700-periph-clock-nb",
+					     "syscon";
 				reg = <0x13000 0x100>;
 				clocks = <&tbg 0>, <&tbg 1>, <&tbg 2>,
 				<&tbg 3>, <&xtalclk>;
@@ -486,8 +487,15 @@
 			#interrupt-cells = <1>;
 			msi-parent = <&pcie0>;
 			msi-controller;
-			ranges = <0x82000000 0 0xe8000000   0 0xe8000000 0 0x1000000 /* Port 0 MEM */
-				  0x81000000 0 0xe9000000   0 0xe9000000 0 0x10000>; /* Port 0 IO*/
+			/*
+			 * The 128 MiB address range [0xe8000000-0xf0000000] is
+			 * dedicated for PCIe and can be assigned to 8 windows
+			 * with size a power of two. Use one 64 KiB window for
+			 * IO at the end and the remaining seven windows
+			 * (totaling 127 MiB) for MEM.
+			 */
+			ranges = <0x82000000 0 0xe8000000   0 0xe8000000   0 0x07f00000   /* Port 0 MEM */
+				  0x81000000 0 0x00000000   0 0xefff0000   0 0x00010000>; /* Port 0 IO */
 			interrupt-map-mask = <0 0 0 7>;
 			interrupt-map = <0 0 0 1 &pcie_intc 0>,
 					<0 0 0 2 &pcie_intc 1>,
@@ -501,4 +509,12 @@
 			};
 		};
 	};
+
+	firmware {
+		armada-3700-rwtm {
+			compatible = "marvell,armada-3700-rwtm-firmware";
+			mboxes = <&rwtm 0>;
+			status = "okay";
+		};
+	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/marvell/armada-7040.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/marvell/armada-7040.dtsi
index 7a3198cd7a07..2f440711d21d 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/marvell/armada-7040.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/marvell/armada-7040.dtsi
@@ -15,10 +15,6 @@
 		     "marvell,armada-ap806";
 };
 
-&smmu {
-	status = "okay";
-};
-
 &cp0_pcie0 {
 	iommu-map =
 		<0x0   &smmu 0x480 0x20>,
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/marvell/armada-8040.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/marvell/armada-8040.dtsi
index 79e8ce59baa8..22c2d6ebf381 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/marvell/armada-8040.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/marvell/armada-8040.dtsi
@@ -15,10 +15,6 @@
 		     "marvell,armada-ap806";
 };
 
-&smmu {
-	status = "okay";
-};
-
 &cp0_pcie0 {
 	iommu-map =
 		<0x0   &smmu 0x480 0x20>,
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/marvell/cn9130-db.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/marvell/cn9130-db.dts
index ce49a70d88a0..d24294888400 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/marvell/cn9130-db.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/marvell/cn9130-db.dts
@@ -258,7 +258,7 @@
 			};
 			partition@200000 {
 				label = "Linux";
-				reg = <0x200000 0xd00000>;
+				reg = <0x200000 0xe00000>;
 			};
 			partition@1000000 {
 				label = "Filesystem";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/marvell/cn9130.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/marvell/cn9130.dtsi
index a2b7e5ec979d..327b04134134 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/marvell/cn9130.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/marvell/cn9130.dtsi
@@ -11,6 +11,13 @@
 	model = "Marvell Armada CN9130 SoC";
 	compatible = "marvell,cn9130", "marvell,armada-ap807-quad",
 		     "marvell,armada-ap807";
+
+	aliases {
+		gpio1 = &cp0_gpio1;
+		gpio2 = &cp0_gpio2;
+		spi1 = &cp0_spi0;
+		spi2 = &cp0_spi1;
+	};
 };
 
 /*
@@ -35,3 +42,11 @@
 #undef CP11X_PCIE0_BASE
 #undef CP11X_PCIE1_BASE
 #undef CP11X_PCIE2_BASE
+
+&cp0_gpio1 {
+	status = "okay";
+};
+
+&cp0_gpio2 {
+	status = "okay";
+};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt2712-evb.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt2712-evb.dts
index 7d369fdd3117..9d20cabf4f69 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt2712-evb.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt2712-evb.dts
@@ -26,14 +26,14 @@
 		stdout-path = "serial0:921600n8";
 	};
 
-	cpus_fixed_vproc0: fixedregulator@0 {
+	cpus_fixed_vproc0: regulator-vproc-buck0 {
 		compatible = "regulator-fixed";
 		regulator-name = "vproc_buck0";
 		regulator-min-microvolt = <1000000>;
 		regulator-max-microvolt = <1000000>;
 	};
 
-	cpus_fixed_vproc1: fixedregulator@1 {
+	cpus_fixed_vproc1: regulator-vproc-buck1 {
 		compatible = "regulator-fixed";
 		regulator-name = "vproc_buck1";
 		regulator-min-microvolt = <1000000>;
@@ -50,7 +50,7 @@
 		id-gpio = <&pio 14 GPIO_ACTIVE_HIGH>;
 	};
 
-	usb_p0_vbus: regulator@2 {
+	usb_p0_vbus: regulator-usb-p0-vbus {
 		compatible = "regulator-fixed";
 		regulator-name = "p0_vbus";
 		regulator-min-microvolt = <5000000>;
@@ -59,7 +59,7 @@
 		enable-active-high;
 	};
 
-	usb_p1_vbus: regulator@3 {
+	usb_p1_vbus: regulator-usb-p1-vbus {
 		compatible = "regulator-fixed";
 		regulator-name = "p1_vbus";
 		regulator-min-microvolt = <5000000>;
@@ -68,7 +68,7 @@
 		enable-active-high;
 	};
 
-	usb_p2_vbus: regulator@4 {
+	usb_p2_vbus: regulator-usb-p2-vbus {
 		compatible = "regulator-fixed";
 		regulator-name = "p2_vbus";
 		regulator-min-microvolt = <5000000>;
@@ -77,7 +77,7 @@
 		enable-active-high;
 	};
 
-	usb_p3_vbus: regulator@5 {
+	usb_p3_vbus: regulator-usb-p3-vbus {
 		compatible = "regulator-fixed";
 		regulator-name = "p3_vbus";
 		regulator-min-microvolt = <5000000>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt2712e.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt2712e.dtsi
index db17d0a4ed57..cc3d1c99517d 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt2712e.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt2712e.dtsi
@@ -160,70 +160,70 @@
 		#clock-cells = <0>;
 	};
 
-	clk26m: oscillator@0 {
+	clk26m: oscillator-26m {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <26000000>;
 		clock-output-names = "clk26m";
 	};
 
-	clk32k: oscillator@1 {
+	clk32k: oscillator-32k {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <32768>;
 		clock-output-names = "clk32k";
 	};
 
-	clkfpc: oscillator@2 {
+	clkfpc: oscillator-50m {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <50000000>;
 		clock-output-names = "clkfpc";
 	};
 
-	clkaud_ext_i_0: oscillator@3 {
+	clkaud_ext_i_0: oscillator-aud0 {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <6500000>;
 		clock-output-names = "clkaud_ext_i_0";
 	};
 
-	clkaud_ext_i_1: oscillator@4 {
+	clkaud_ext_i_1: oscillator-aud1 {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <196608000>;
 		clock-output-names = "clkaud_ext_i_1";
 	};
 
-	clkaud_ext_i_2: oscillator@5 {
+	clkaud_ext_i_2: oscillator-aud2 {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <180633600>;
 		clock-output-names = "clkaud_ext_i_2";
 	};
 
-	clki2si0_mck_i: oscillator@6 {
+	clki2si0_mck_i: oscillator-i2s0 {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <30000000>;
 		clock-output-names = "clki2si0_mck_i";
 	};
 
-	clki2si1_mck_i: oscillator@7 {
+	clki2si1_mck_i: oscillator-i2s1 {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <30000000>;
 		clock-output-names = "clki2si1_mck_i";
 	};
 
-	clki2si2_mck_i: oscillator@8 {
+	clki2si2_mck_i: oscillator-i2s2 {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <30000000>;
 		clock-output-names = "clki2si2_mck_i";
 	};
 
-	clktdmin_mclk_i: oscillator@9 {
+	clktdmin_mclk_i: oscillator-mclk {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <30000000>;
@@ -266,7 +266,7 @@
 		reg = <0 0x10005000 0 0x1000>;
 	};
 
-	pio: pinctrl@10005000 {
+	pio: pinctrl@1000b000 {
 		compatible = "mediatek,mt2712-pinctrl";
 		reg = <0 0x1000b000 0 0x1000>;
 		mediatek,pctl-regmap = <&syscfg_pctl_a>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt6797.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt6797.dtsi
index 15616231022a..c3677d77e0a4 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt6797.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt6797.dtsi
@@ -95,7 +95,7 @@
 		};
 	};
 
-	clk26m: oscillator@0 {
+	clk26m: oscillator-26m {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <26000000>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
index 9a11e5c60c26..3053f484c8cc 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
@@ -49,7 +49,7 @@
 		wps {
 			label = "wps";
 			linux,code = <KEY_WPS_BUTTON>;
-			gpios = <&pio 102 GPIO_ACTIVE_HIGH>;
+			gpios = <&pio 102 GPIO_ACTIVE_LOW>;
 		};
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt7622.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt7622.dtsi
index 5b9ec032ce8d..7c6d871538a6 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt7622.dtsi
@@ -698,6 +698,8 @@
 		clocks = <&pericfg CLK_PERI_MSDC30_1_PD>,
 			 <&topckgen CLK_TOP_AXI_SEL>;
 		clock-names = "source", "hclk";
+		resets = <&pericfg MT7622_PERI_MSDC1_SW_RST>;
+		reset-names = "hrst";
 		status = "disabled";
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt8173.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 5e046f9d48ce..592c6bc10dd1 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -1169,7 +1169,7 @@
 				 <&mmsys CLK_MM_DSI1_DIGITAL>,
 				 <&mipi_tx1>;
 			clock-names = "engine", "digital", "hs";
-			phy = <&mipi_tx1>;
+			phys = <&mipi_tx1>;
 			phy-names = "dphy";
 			status = "disabled";
 		};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt8183.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 9cfd961c45eb..08a914d3a643 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -363,7 +363,7 @@
 			compatible = "mediatek,mt8183-gce";
 			reg = <0 0x10238000 0 0x4000>;
 			interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_LOW>;
-			#mbox-cells = <3>;
+			#mbox-cells = <2>;
 			clocks = <&infracfg CLK_INFRA_GCE>;
 			clock-names = "gce";
 		};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
index 29d8cf6df46b..d5059735c594 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi
@@ -17,7 +17,7 @@
 	};
 
 	firmware {
-		optee: optee@4fd00000 {
+		optee: optee {
 			compatible = "linaro,optee-tz";
 			method = "smc";
 		};
@@ -56,7 +56,7 @@
 	tca6416: gpio@20 {
 		compatible = "ti,tca6416";
 		reg = <0x20>;
-		reset-gpios = <&pio 65 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&pio 65 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&tca6416_pins>;
 
@@ -209,7 +209,7 @@
 		};
 	};
 
-	i2c0_pins_a: i2c0@0 {
+	i2c0_pins_a: i2c0 {
 		pins1 {
 			pinmux = <MT8516_PIN_58_SDA0__FUNC_SDA0_0>,
 				 <MT8516_PIN_59_SCL0__FUNC_SCL0_0>;
@@ -217,7 +217,7 @@
 		};
 	};
 
-	i2c2_pins_a: i2c2@0 {
+	i2c2_pins_a: i2c2 {
 		pins1 {
 			pinmux = <MT8516_PIN_60_SDA2__FUNC_SDA2_0>,
 				 <MT8516_PIN_61_SCL2__FUNC_SCL2_0>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/nvidia/tegra132.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/nvidia/tegra132.dtsi
index e40281510c0c..b14e9f3bfdbd 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/nvidia/tegra132.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/nvidia/tegra132.dtsi
@@ -1215,13 +1215,13 @@
 
 		cpu@0 {
 			device_type = "cpu";
-			compatible = "nvidia,denver";
+			compatible = "nvidia,tegra132-denver";
 			reg = <0>;
 		};
 
 		cpu@1 {
 			device_type = "cpu";
-			compatible = "nvidia,denver";
+			compatible = "nvidia,tegra132-denver";
 			reg = <1>;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/nvidia/tegra186.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 0c46ab7bbbf3..eec6418ecdb1 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -985,7 +985,7 @@
 
 	ccplex@e000000 {
 		compatible = "nvidia,tegra186-ccplex-cluster";
-		reg = <0x0 0x0e000000 0x0 0x3fffff>;
+		reg = <0x0 0x0e000000 0x0 0x400000>;
 
 		nvidia,bpmp = <&bpmp>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
index d71b7a1140fe..216dc30fa26c 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
@@ -75,7 +75,7 @@
 
 		/* SDMMC1 (SD/MMC) */
 		mmc@3400000 {
-			cd-gpios = <&gpio TEGRA194_MAIN_GPIO(A, 0) GPIO_ACTIVE_LOW>;
+			cd-gpios = <&gpio TEGRA194_MAIN_GPIO(G, 7) GPIO_ACTIVE_LOW>;
 		};
 
 		/* SDMMC4 (eMMC) */
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/nvidia/tegra194.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/nvidia/tegra194.dtsi
index 93438d2b9469..05cf606b85c9 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/nvidia/tegra194.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/nvidia/tegra194.dtsi
@@ -378,7 +378,7 @@
 					nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 					nvidia,lpdr = <TEGRA_PIN_ENABLE>;
 					nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-					nvidia,io-high-voltage = <TEGRA_PIN_ENABLE>;
+					nvidia,io-hv = <TEGRA_PIN_ENABLE>;
 					nvidia,tristate = <TEGRA_PIN_DISABLE>;
 					nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				};
@@ -390,7 +390,7 @@
 					nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 					nvidia,lpdr = <TEGRA_PIN_ENABLE>;
 					nvidia,enable-input = <TEGRA_PIN_ENABLE>;
-					nvidia,io-high-voltage = <TEGRA_PIN_ENABLE>;
+					nvidia,io-hv = <TEGRA_PIN_ENABLE>;
 					nvidia,tristate = <TEGRA_PIN_DISABLE>;
 					nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 				};
@@ -782,13 +782,12 @@
 			reg = <0x3510000 0x10000>;
 			interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&bpmp TEGRA194_CLK_HDA>,
-				 <&bpmp TEGRA194_CLK_HDA2CODEC_2X>,
-				 <&bpmp TEGRA194_CLK_HDA2HDMICODEC>;
-			clock-names = "hda", "hda2codec_2x", "hda2hdmi";
+				 <&bpmp TEGRA194_CLK_HDA2HDMICODEC>,
+				 <&bpmp TEGRA194_CLK_HDA2CODEC_2X>;
+			clock-names = "hda", "hda2hdmi", "hda2codec_2x";
 			resets = <&bpmp TEGRA194_RESET_HDA>,
-				 <&bpmp TEGRA194_RESET_HDA2CODEC_2X>,
 				 <&bpmp TEGRA194_RESET_HDA2HDMICODEC>;
-			reset-names = "hda", "hda2codec_2x", "hda2hdmi";
+			reset-names = "hda", "hda2hdmi";
 			power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
 			interconnects = <&mc TEGRA194_MEMORY_CLIENT_HDAR &emc>,
 					<&mc TEGRA194_MEMORY_CLIENT_HDAW &emc>;
@@ -1976,7 +1975,7 @@
 	};
 
 	pcie_ep@14160000 {
-		compatible = "nvidia,tegra194-pcie-ep", "snps,dw-pcie-ep";
+		compatible = "nvidia,tegra194-pcie-ep";
 		power-domains = <&bpmp TEGRA194_POWER_DOMAIN_PCIEX4A>;
 		reg = <0x00 0x14160000 0x0 0x00020000>, /* appl registers (128K)      */
 		      <0x00 0x36040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
@@ -2008,7 +2007,7 @@
 	};
 
 	pcie_ep@14180000 {
-		compatible = "nvidia,tegra194-pcie-ep", "snps,dw-pcie-ep";
+		compatible = "nvidia,tegra194-pcie-ep";
 		power-domains = <&bpmp TEGRA194_POWER_DOMAIN_PCIEX8B>;
 		reg = <0x00 0x14180000 0x0 0x00020000>, /* appl registers (128K)      */
 		      <0x00 0x38040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
@@ -2040,7 +2039,7 @@
 	};
 
 	pcie_ep@141a0000 {
-		compatible = "nvidia,tegra194-pcie-ep", "snps,dw-pcie-ep";
+		compatible = "nvidia,tegra194-pcie-ep";
 		power-domains = <&bpmp TEGRA194_POWER_DOMAIN_PCIEX8A>;
 		reg = <0x00 0x141a0000 0x0 0x00020000>, /* appl registers (128K)      */
 		      <0x00 0x3a040000 0x0 0x00040000>, /* iATU_DMA reg space (256K)  */
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/nvidia/tegra210.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index d47c88950d38..7fd47d8f166a 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -997,6 +997,7 @@
 			 <&tegra_car 128>, /* hda2hdmi */
 			 <&tegra_car 111>; /* hda2codec_2x */
 		reset-names = "hda", "hda2hdmi", "hda2codec_2x";
+		power-domains = <&pd_sor>;
 		status = "disabled";
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/ipq6018-cp01-c1.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/ipq6018-cp01-c1.dts
index e8eaa958c199..b867506bc7e1 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/ipq6018-cp01-c1.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/ipq6018-cp01-c1.dts
@@ -37,6 +37,8 @@
 
 &spi_0 {
 	cs-select = <0>;
+	pinctrl-0 = <&spi_0_pins>;
+	pinctrl-names = "default";
 	status = "okay";
 
 	m25p80@0 {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/ipq6018.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/ipq6018.dtsi
index 59e0cbfa2214..2a1f03cdb52c 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -151,13 +151,13 @@
 		#size-cells = <2>;
 		ranges;
 
-		rpm_msg_ram: memory@0x60000 {
+		rpm_msg_ram: memory@60000 {
 			reg = <0x0 0x60000 0x0 0x6000>;
 			no-map;
 		};
 
-		tz: tz@48500000 {
-			reg = <0x0 0x48500000 0x0 0x00200000>;
+		tz: memory@4a600000 {
+			reg = <0x0 0x4a600000 0x0 0x00400000>;
 			no-map;
 		};
 
@@ -167,7 +167,7 @@
 		};
 
 		q6_region: memory@4ab00000 {
-			reg = <0x0 0x4ab00000 0x0 0x02800000>;
+			reg = <0x0 0x4ab00000 0x0 0x05500000>;
 			no-map;
 		};
 	};
@@ -200,7 +200,7 @@
 			clock-names = "bam_clk";
 			#dma-cells = <1>;
 			qcom,ee = <1>;
-			qcom,controlled-remotely = <1>;
+			qcom,controlled-remotely;
 			qcom,config-pipe-trust-reg = <0>;
 		};
 
@@ -221,7 +221,7 @@
 			interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
 			gpio-controller;
 			#gpio-cells = <2>;
-			gpio-ranges = <&tlmm 0 80>;
+			gpio-ranges = <&tlmm 0 0 80>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
index e8c37a1693d3..cc08dc4eb56a 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
@@ -20,7 +20,7 @@
 		stdout-path = "serial0";
 	};
 
-	memory {
+	memory@40000000 {
 		device_type = "memory";
 		reg = <0x0 0x40000000 0x0 0x20000000>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/ipq8074.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index 829e37ac82f6..99e2488b92dc 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -13,7 +13,7 @@
 	clocks {
 		sleep_clk: sleep_clk {
 			compatible = "fixed-clock";
-			clock-frequency = <32000>;
+			clock-frequency = <32768>;
 			#clock-cells = <0>;
 		};
 
@@ -383,7 +383,7 @@
 			status = "disabled";
 		};
 
-		qpic_nand: nand@79b0000 {
+		qpic_nand: nand-controller@79b0000 {
 			compatible = "qcom,ipq8074-nand";
 			reg = <0x079b0000 0x10000>;
 			#address-cells = <1>;
@@ -567,10 +567,10 @@
 
 		pcie1: pci@10000000 {
 			compatible = "qcom,pcie-ipq8074";
-			reg =  <0x10000000 0xf1d
-				0x10000f20 0xa8
-				0x00088000 0x2000
-				0x10100000 0x1000>;
+			reg =  <0x10000000 0xf1d>,
+			       <0x10000f20 0xa8>,
+			       <0x00088000 0x2000>,
+			       <0x10100000 0x1000>;
 			reg-names = "dbi", "elbi", "parf", "config";
 			device_type = "pci";
 			linux,pci-domain = <1>;
@@ -629,10 +629,10 @@
 
 		pcie0: pci@20000000 {
 			compatible = "qcom,pcie-ipq8074";
-			reg =  <0x20000000 0xf1d
-				0x20000f20 0xa8
-				0x00080000 0x2000
-				0x20100000 0x1000>;
+			reg = <0x20000000 0xf1d>,
+			      <0x20000f20 0xa8>,
+			      <0x00080000 0x2000>,
+			      <0x20100000 0x1000>;
 			reg-names = "dbi", "elbi", "parf", "config";
 			device_type = "pci";
 			linux,pci-domain = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi
index b18d21e42f59..7bf2cb01513e 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi
@@ -78,6 +78,9 @@
 		sda-gpios = <&msmgpio 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&msmgpio 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
 
+		pinctrl-names = "default";
+		pinctrl-0 = <&muic_i2c_default>;
+
 		#address-cells = <1>;
 		#size-cells = <0>;
 
@@ -103,6 +106,9 @@
 		interrupt-parent = <&msmgpio>;
 		interrupts = <115 IRQ_TYPE_EDGE_RISING>;
 
+		vdd-supply = <&pm8916_l17>;
+		vddio-supply = <&pm8916_l5>;
+
 		pinctrl-names = "default";
 		pinctrl-0 = <&accel_int_default>;
 	};
@@ -110,6 +116,9 @@
 	magnetometer@12 {
 		compatible = "bosch,bmc150_magn";
 		reg = <0x12>;
+
+		vdd-supply = <&pm8916_l17>;
+		vddio-supply = <&pm8916_l5>;
 	};
 };
 
@@ -314,6 +323,14 @@
 		};
 	};
 
+	muic_i2c_default: muic-i2c-default {
+		pins = "gpio105", "gpio106";
+		function = "gpio";
+
+		drive-strength = <2>;
+		bias-disable;
+	};
+
 	muic_int_default: muic-int-default {
 		pins = "gpio12";
 		function = "gpio";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts
index e39c04d977c2..dd35c3344358 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8916-samsung-a5u-eur.dts
@@ -38,7 +38,7 @@
 
 &pronto {
 	iris {
-		compatible = "qcom,wcn3680";
+		compatible = "qcom,wcn3660b";
 	};
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8916.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8916.dtsi
index aaa21899f1a6..c32e4a3833f2 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -18,8 +18,8 @@
 	#size-cells = <2>;
 
 	aliases {
-		sdhc1 = &sdhc_1; /* SDC1 eMMC slot */
-		sdhc2 = &sdhc_2; /* SDC2 SD card slot */
+		mmc0 = &sdhc_1; /* SDC1 eMMC slot */
+		mmc1 = &sdhc_2; /* SDC2 SD card slot */
 	};
 
 	chosen { };
@@ -55,7 +55,7 @@
 			no-map;
 		};
 
-		reserved@8668000 {
+		reserved@86680000 {
 			reg = <0x0 0x86680000 0x0 0x80000>;
 			no-map;
 		};
@@ -68,7 +68,7 @@
 			qcom,client-id = <1>;
 		};
 
-		rfsa@867e00000 {
+		rfsa@867e0000 {
 			reg = <0x0 0x867e0000 0x0 0x20000>;
 			no-map;
 		};
@@ -1249,7 +1249,7 @@
 		};
 
 		mpss: remoteproc@4080000 {
-			compatible = "qcom,msm8916-mss-pil", "qcom,q6v5-pil";
+			compatible = "qcom,msm8916-mss-pil";
 			reg = <0x04080000 0x100>,
 			      <0x04020000 0x040>;
 
@@ -1322,11 +1322,17 @@
 		lpass: audio-controller@7708000 {
 			status = "disabled";
 			compatible = "qcom,lpass-cpu-apq8016";
+
+			/*
+			 * Note: Unlike the name would suggest, the SEC_I2S_CLK
+			 * is actually only used by Tertiary MI2S while
+			 * Primary/Secondary MI2S both use the PRI_I2S_CLK.
+			 */
 			clocks = <&gcc GCC_ULTAUDIO_AHBFABRIC_IXFABRIC_CLK>,
 				 <&gcc GCC_ULTAUDIO_PCNOC_MPORT_CLK>,
 				 <&gcc GCC_ULTAUDIO_PCNOC_SWAY_CLK>,
 				 <&gcc GCC_ULTAUDIO_LPAIF_PRI_I2S_CLK>,
-				 <&gcc GCC_ULTAUDIO_LPAIF_SEC_I2S_CLK>,
+				 <&gcc GCC_ULTAUDIO_LPAIF_PRI_I2S_CLK>,
 				 <&gcc GCC_ULTAUDIO_LPAIF_SEC_I2S_CLK>,
 				 <&gcc GCC_ULTAUDIO_LPAIF_AUX_I2S_CLK>;
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts
index 5969b5cfdc85..42f2b235011f 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /* Copyright (c) 2015, LGE Inc. All rights reserved.
  * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021, Petr Vorel <petr.vorel@gmail.com>
  */
 
 /dts-v1/;
@@ -15,6 +16,9 @@
 	qcom,board-id = <0xb64 0>;
 	qcom,pmic-id = <0x10009 0x1000A 0x0 0x0>;
 
+	/* Bullhead firmware doesn't support PSCI */
+	/delete-node/ psci;
+
 	aliases {
 		serial0 = &blsp1_uart2;
 	};
@@ -60,7 +64,7 @@
 		vdd_l17_29-supply = <&vreg_vph_pwr>;
 		vdd_l20_21-supply = <&vreg_vph_pwr>;
 		vdd_l25-supply = <&pm8994_s5>;
-		vdd_lvs1_2 = <&pm8994_s4>;
+		vdd_lvs1_2-supply = <&pm8994_s4>;
 
 		pm8994_s1: s1 {
 			regulator-min-microvolt = <800000>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts
index 4f64ca3ea1ef..6ed2a9c01e8c 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts
@@ -151,7 +151,7 @@
 		vdd_l17_29-supply = <&vreg_vph_pwr>;
 		vdd_l20_21-supply = <&vreg_vph_pwr>;
 		vdd_l25-supply = <&pm8994_s5>;
-		vdd_lvs1_2 = <&pm8994_s4>;
+		vdd_lvs1_2-supply = <&pm8994_s4>;
 
 		pm8994_s1: s1 {
 			/* unused */
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts
index baa55643b40f..ffe1a9bd8f70 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts
@@ -32,3 +32,7 @@
 		};
 	};
 };
+
+&tlmm {
+	gpio-reserved-ranges = <85 4>;
+};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8994.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8994.dtsi
index 6707f898607f..aeb5762566e9 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8994.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8994.dtsi
@@ -14,16 +14,18 @@
 	chosen { };
 
 	clocks {
-		xo_board: xo_board {
+		xo_board: xo-board {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
 			clock-frequency = <19200000>;
+			clock-output-names = "xo_board";
 		};
 
-		sleep_clk: sleep_clk {
+		sleep_clk: sleep-clk {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
+			clock-output-names = "sleep_clk";
 		};
 	};
 
@@ -90,7 +92,7 @@
 		CPU6: cpu@102 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a57";
-			reg = <0x0 0x101>;
+			reg = <0x0 0x102>;
 			enable-method = "psci";
 			next-level-cache = <&L2_1>;
 		};
@@ -98,7 +100,7 @@
 		CPU7: cpu@103 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a57";
-			reg = <0x0 0x101>;
+			reg = <0x0 0x103>;
 			enable-method = "psci";
 			next-level-cache = <&L2_1>;
 		};
@@ -314,7 +316,7 @@
 			#dma-cells = <1>;
 			qcom,ee = <0>;
 			qcom,controlled-remotely;
-			num-channels = <18>;
+			num-channels = <24>;
 			qcom,num-ees = <4>;
 		};
 
@@ -410,7 +412,7 @@
 			#dma-cells = <1>;
 			qcom,ee = <0>;
 			qcom,controlled-remotely;
-			num-channels = <18>;
+			num-channels = <24>;
 			qcom,num-ees = <4>;
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8996.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8996.dtsi
index fd6ae5464dea..bc140269e4cc 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -17,14 +17,14 @@
 	chosen { };
 
 	clocks {
-		xo_board: xo_board {
+		xo_board: xo-board {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
 			clock-frequency = <19200000>;
 			clock-output-names = "xo_board";
 		};
 
-		sleep_clk: sleep_clk {
+		sleep_clk: sleep-clk {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
 			clock-frequency = <32764>;
@@ -645,26 +645,23 @@
 			nvmem-cells = <&gpu_speed_bin>;
 			nvmem-cell-names = "speed_bin";
 
-			qcom,gpu-quirk-two-pass-use-wfi;
-			qcom,gpu-quirk-fault-detect-mask;
-
 			operating-points-v2 = <&gpu_opp_table>;
 
 			gpu_opp_table: opp-table {
 				compatible  ="operating-points-v2";
 
 				/*
-				 * 624Mhz and 560Mhz are only available on speed
-				 * bin (1 << 0). All the rest are available on
-				 * all bins of the hardware
+				 * 624Mhz is only available on speed bins 0 and 3.
+				 * 560Mhz is only available on speed bins 0, 2 and 3.
+				 * All the rest are available on all bins of the hardware.
 				 */
 				opp-624000000 {
 					opp-hz = /bits/ 64 <624000000>;
-					opp-supported-hw = <0x01>;
+					opp-supported-hw = <0x09>;
 				};
 				opp-560000000 {
 					opp-hz = /bits/ 64 <560000000>;
-					opp-supported-hw = <0x01>;
+					opp-supported-hw = <0x0d>;
 				};
 				opp-510000000 {
 					opp-hz = /bits/ 64 <510000000>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8998.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8998.dtsi
index c45870600909..9e04ac3f596d 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -300,38 +300,42 @@
 			LITTLE_CPU_SLEEP_0: cpu-sleep-0-0 {
 				compatible = "arm,idle-state";
 				idle-state-name = "little-retention";
+				/* CPU Retention (C2D), L2 Active */
 				arm,psci-suspend-param = <0x00000002>;
 				entry-latency-us = <81>;
 				exit-latency-us = <86>;
-				min-residency-us = <200>;
+				min-residency-us = <504>;
 			};
 
 			LITTLE_CPU_SLEEP_1: cpu-sleep-0-1 {
 				compatible = "arm,idle-state";
 				idle-state-name = "little-power-collapse";
+				/* CPU + L2 Power Collapse (C3, D4) */
 				arm,psci-suspend-param = <0x40000003>;
-				entry-latency-us = <273>;
-				exit-latency-us = <612>;
-				min-residency-us = <1000>;
+				entry-latency-us = <814>;
+				exit-latency-us = <4562>;
+				min-residency-us = <9183>;
 				local-timer-stop;
 			};
 
 			BIG_CPU_SLEEP_0: cpu-sleep-1-0 {
 				compatible = "arm,idle-state";
 				idle-state-name = "big-retention";
+				/* CPU Retention (C2D), L2 Active */
 				arm,psci-suspend-param = <0x00000002>;
 				entry-latency-us = <79>;
 				exit-latency-us = <82>;
-				min-residency-us = <200>;
+				min-residency-us = <1302>;
 			};
 
 			BIG_CPU_SLEEP_1: cpu-sleep-1-1 {
 				compatible = "arm,idle-state";
 				idle-state-name = "big-power-collapse";
+				/* CPU + L2 Power Collapse (C3, D4) */
 				arm,psci-suspend-param = <0x40000003>;
-				entry-latency-us = <336>;
-				exit-latency-us = <525>;
-				min-residency-us = <1000>;
+				entry-latency-us = <724>;
+				exit-latency-us = <2027>;
+				min-residency-us = <9419>;
 				local-timer-stop;
 			};
 		};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/pm8150.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/pm8150.dtsi
index 1b6406927509..82edcd74ce98 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/pm8150.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/pm8150.dtsi
@@ -48,7 +48,7 @@
 		#size-cells = <0>;
 
 		pon: power-on@800 {
-			compatible = "qcom,pm8916-pon";
+			compatible = "qcom,pm8998-pon";
 			reg = <0x0800>;
 			pwrkey {
 				compatible = "qcom,pm8941-pwrkey";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/pm8916.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/pm8916.dtsi
index f931cb0de231..42180f1b5dbb 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/pm8916.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/pm8916.dtsi
@@ -86,7 +86,6 @@
 		rtc@6000 {
 			compatible = "qcom,pm8941-rtc";
 			reg = <0x6000>;
-			reg-names = "rtc", "alarm";
 			interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>;
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/qcs404.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/qcs404.dtsi
index b654b802e95c..7bddc5ebc6aa 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -548,7 +548,7 @@
 				compatible = "snps,dwc3";
 				reg = <0x07580000 0xcd00>;
 				interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
-				phys = <&usb2_phy_sec>, <&usb3_phy>;
+				phys = <&usb2_phy_prim>, <&usb3_phy>;
 				phy-names = "usb2-phy", "usb3-phy";
 				snps,has-lpm-erratum;
 				snps,hird-threshold = /bits/ 8 <0x10>;
@@ -577,7 +577,7 @@
 				compatible = "snps,dwc3";
 				reg = <0x078c0000 0xcc00>;
 				interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
-				phys = <&usb2_phy_prim>;
+				phys = <&usb2_phy_sec>;
 				phy-names = "usb2-phy";
 				snps,has-lpm-erratum;
 				snps,hird-threshold = /bits/ 8 <0x10>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index 1528a865f1f8..949fee6949e6 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -114,7 +114,7 @@
 
 &apps_rsc {
 	pm8009-rpmh-regulators {
-		compatible = "qcom,pm8009-rpmh-regulators";
+		compatible = "qcom,pm8009-1-rpmh-regulators";
 		qcom,pmic-id = "f";
 
 		vdd-s1-supply = <&vph_pwr>;
@@ -123,6 +123,13 @@
 		vdd-l5-l6-supply = <&vreg_bob>;
 		vdd-l7-supply = <&vreg_s4a_1p8>;
 
+		vreg_s2f_0p95: smps2 {
+			regulator-name = "vreg_s2f_0p95";
+			regulator-min-microvolt = <900000>;
+			regulator-max-microvolt = <952000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+		};
+
 		vreg_l1f_1p1: ldo1 {
 			regulator-name = "vreg_l1f_1p1";
 			regulator-min-microvolt = <1104000>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sc7180-idp.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sc7180-idp.dts
index e77a7926034a..afe0f9c25816 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sc7180-idp.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sc7180-idp.dts
@@ -45,7 +45,7 @@
 
 /* Increase the size from 2MB to 8MB */
 &rmtfs_mem {
-	reg = <0x0 0x84400000 0x0 0x800000>;
+	reg = <0x0 0x94600000 0x0 0x800000>;
 };
 
 / {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sc7180-trogdor-lte-sku.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sc7180-trogdor-lte-sku.dtsi
index a3ffc2ace222..90974216b0c5 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sc7180-trogdor-lte-sku.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sc7180-trogdor-lte-sku.dtsi
@@ -9,6 +9,10 @@
 	label = "proximity-wifi-lte";
 };
 
+&mpss_mem {
+	reg = <0x0 0x86000000 0x0 0x8c00000>;
+};
+
 &remoteproc_mpss {
 	firmware-name = "/*(DEBLOBBED)*/",
 			"/*(DEBLOBBED)*/";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
index bd059f244f58..6864f32e84ac 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -39,7 +39,7 @@
 		};
 
 		mpss_mem: memory@86000000 {
-			reg = <0x0 0x86000000 0x0 0x8c00000>;
+			reg = <0x0 0x86000000 0x0 0x2000000>;
 			no-map;
 		};
 
@@ -622,6 +622,8 @@ edp_brij_i2c: &i2c2 {
 		clocks = <&rpmhcc RPMH_LN_BB_CLK3>;
 		clock-names = "refclk";
 
+		no-hpd;
+
 		ports {
 			#address-cells = <1>;
 			#size-cells = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sc7180.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 6678f1e8e395..c71f3afc1cc9 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1394,7 +1394,8 @@
 		ipa: ipa@1e40000 {
 			compatible = "qcom,sc7180-ipa";
 
-			iommus = <&apps_smmu 0x440 0x3>;
+			iommus = <&apps_smmu 0x440 0x0>,
+				 <&apps_smmu 0x442 0x0>;
 			reg = <0 0x1e40000 0 0x7000>,
 			      <0 0x1e47000 0 0x2000>,
 			      <0 0x1e04000 0 0x2c000>;
@@ -2811,7 +2812,7 @@
 			interrupt-controller;
 			#interrupt-cells = <1>;
 
-			interconnects = <&mmss_noc MASTER_MDP0 &mc_virt SLAVE_EBI1>;
+			interconnects = <&mmss_noc MASTER_MDP0 0 &mc_virt SLAVE_EBI1 0>;
 			interconnect-names = "mdp0-mem";
 
 			iommus = <&apps_smmu 0x800 0x2>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sdm630.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sdm630.dtsi
index deb928d303c2..79d260c2b3c3 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -17,14 +17,14 @@
 	chosen { };
 
 	clocks {
-		xo_board: xo_board {
+		xo_board: xo-board {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
 			clock-frequency = <19200000>;
 			clock-output-names = "xo_board";
 		};
 
-		sleep_clk: sleep_clk {
+		sleep_clk: sleep-clk {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
 			clock-frequency = <32764>;
@@ -343,10 +343,19 @@
 		};
 
 		qhee_code: qhee-code@85800000 {
-			reg = <0x0 0x85800000 0x0 0x3700000>;
+			reg = <0x0 0x85800000 0x0 0x600000>;
 			no-map;
 		};
 
+		rmtfs_mem: memory@85e00000 {
+			compatible = "qcom,rmtfs-mem";
+			reg = <0x0 0x85e00000 0x0 0x200000>;
+			no-map;
+
+			qcom,client-id = <1>;
+			qcom,vmid = <15>;
+		};
+
 		smem_region: smem-mem@86000000 {
 			reg = <0 0x86000000 0 0x200000>;
 			no-map;
@@ -357,58 +366,44 @@
 			no-map;
 		};
 
-		modem_fw_mem: modem-fw-region@8ac00000 {
+		mpss_region: mpss@8ac00000 {
 			reg = <0x0 0x8ac00000 0x0 0x7e00000>;
 			no-map;
 		};
 
-		adsp_fw_mem: adsp-fw-region@92a00000 {
+		adsp_region: adsp@92a00000 {
 			reg = <0x0 0x92a00000 0x0 0x1e00000>;
 			no-map;
 		};
 
-		pil_mba_mem: pil-mba-region@94800000 {
+		mba_region: mba@94800000 {
 			reg = <0x0 0x94800000 0x0 0x200000>;
 			no-map;
 		};
 
-		buffer_mem: buffer-region@94a00000 {
+		buffer_mem: tzbuffer@94a00000 {
 			reg = <0x0 0x94a00000 0x0 0x100000>;
 			no-map;
 		};
 
-		venus_fw_mem: venus-fw-region@9f800000 {
+		venus_region: venus@9f800000 {
 			reg = <0x0 0x9f800000 0x0 0x800000>;
 			no-map;
 		};
 
-		secure_region2: secure-region2@f7c00000 {
-			reg = <0x0 0xf7c00000 0x0 0x5c00000>;
-			no-map;
-		};
-
 		adsp_mem: adsp-region@f6000000 {
 			reg = <0x0 0xf6000000 0x0 0x800000>;
 			no-map;
 		};
 
-		qseecom_ta_mem: qseecom-ta-region@fec00000 {
-			reg = <0x0 0xfec00000 0x0 0x1000000>;
-			no-map;
-		};
-
 		qseecom_mem: qseecom-region@f6800000 {
 			reg = <0x0 0xf6800000 0x0 0x1400000>;
 			no-map;
 		};
 
-		secure_display_memory: secure-region@f5c00000 {
-			reg = <0x0 0xf5c00000 0x0 0x5c00000>;
-			no-map;
-		};
-
-		cont_splash_mem: cont-splash-region@9d400000 {
-			reg = <0x0 0x9d400000 0x0 0x23ff000>;
+		zap_shader_region: gpu@fed00000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0xfed00000 0x0 0xa00000>;
 			no-map;
 		};
 	};
@@ -527,14 +522,18 @@
 			reg = <0x01f40000 0x20000>;
 		};
 
-		tlmm: pinctrl@3000000 {
+		tlmm: pinctrl@3100000 {
 			compatible = "qcom,sdm630-pinctrl";
-			reg = <0x03000000 0xc00000>;
+			reg = <0x03100000 0x400000>,
+				  <0x03500000 0x400000>,
+				  <0x03900000 0x400000>;
+			reg-names = "south", "center", "north";
 			interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
 			gpio-controller;
-			#gpio-cells = <0x2>;
+			gpio-ranges = <&tlmm 0 0 114>;
+			#gpio-cells = <2>;
 			interrupt-controller;
-			#interrupt-cells = <0x2>;
+			#interrupt-cells = <2>;
 
 			blsp1_uart1_default: blsp1-uart1-default {
 				pins = "gpio0", "gpio1", "gpio2", "gpio3";
@@ -554,40 +553,48 @@
 				bias-disable;
 			};
 
-			blsp2_uart1_tx_active: blsp2-uart1-tx-active {
-				pins = "gpio16";
-				drive-strength = <2>;
-				bias-disable;
-			};
-
-			blsp2_uart1_tx_sleep: blsp2-uart1-tx-sleep {
-				pins = "gpio16";
-				drive-strength = <2>;
-				bias-pull-up;
-			};
+			blsp2_uart1_default: blsp2-uart1-active {
+				tx-rts {
+					pins = "gpio16", "gpio19";
+					function = "blsp_uart5";
+					drive-strength = <2>;
+					bias-disable;
+				};
 
-			blsp2_uart1_rxcts_active: blsp2-uart1-rxcts-active {
-				pins = "gpio17", "gpio18";
-				drive-strength = <2>;
-				bias-disable;
-			};
+				rx {
+					/*
+					 * Avoid garbage data while BT module
+					 * is powered off or not driving signal
+					 */
+					pins = "gpio17";
+					function = "blsp_uart5";
+					drive-strength = <2>;
+					bias-pull-up;
+				};
 
-			blsp2_uart1_rxcts_sleep: blsp2-uart1-rxcts-sleep {
-				pins = "gpio17", "gpio18";
-				drive-strength = <2>;
-				bias-no-pull;
+				cts {
+					/* Match the pull of the BT module */
+					pins = "gpio18";
+					function = "blsp_uart5";
+					drive-strength = <2>;
+					bias-pull-down;
+				};
 			};
 
-			blsp2_uart1_rfr_active: blsp2-uart1-rfr-active {
-				pins = "gpio19";
-				drive-strength = <2>;
-				bias-disable;
-			};
+			blsp2_uart1_sleep: blsp2-uart1-sleep {
+				tx {
+					pins = "gpio16";
+					function = "gpio";
+					drive-strength = <2>;
+					bias-pull-up;
+				};
 
-			blsp2_uart1_rfr_sleep: blsp2-uart1-rfr-sleep {
-				pins = "gpio19";
-				drive-strength = <2>;
-				bias-no-pull;
+				rx-cts-rts {
+					pins = "gpio17", "gpio18", "gpio19";
+					function = "gpio";
+					drive-strength = <2>;
+					bias-disable;
+				};
 			};
 
 			i2c1_default: i2c1-default {
@@ -686,50 +693,106 @@
 				bias-pull-up;
 			};
 
-			sdc1_clk_on: sdc1-clk-on {
-				pins = "sdc1_clk";
-				bias-disable;
-				drive-strength = <16>;
-			};
+			sdc1_state_on: sdc1-on {
+				clk {
+					pins = "sdc1_clk";
+					bias-disable;
+					drive-strength = <16>;
+				};
 
-			sdc1_clk_off: sdc1-clk-off {
-				pins = "sdc1_clk";
-				bias-disable;
-				drive-strength = <2>;
-			};
+				cmd {
+					pins = "sdc1_cmd";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
 
-			sdc1_cmd_on: sdc1-cmd-on {
-				pins = "sdc1_cmd";
-				bias-pull-up;
-				drive-strength = <10>;
-			};
+				data {
+					pins = "sdc1_data";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
 
-			sdc1_cmd_off: sdc1-cmd-off {
-				pins = "sdc1_cmd";
-				bias-pull-up;
-				drive-strength = <2>;
+				rclk {
+					pins = "sdc1_rclk";
+					bias-pull-down;
+				};
 			};
 
-			sdc1_data_on: sdc1-data-on {
-				pins = "sdc1_data";
-				bias-pull-up;
-				drive-strength = <8>;
-			};
+			sdc1_state_off: sdc1-off {
+				clk {
+					pins = "sdc1_clk";
+					bias-disable;
+					drive-strength = <2>;
+				};
 
-			sdc1_data_off: sdc1-data-off {
-				pins = "sdc1_data";
-				bias-pull-up;
-				drive-strength = <2>;
+				cmd {
+					pins = "sdc1_cmd";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+
+				data {
+					pins = "sdc1_data";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+
+				rclk {
+					pins = "sdc1_rclk";
+					bias-pull-down;
+				};
 			};
 
-			sdc1_rclk_on: sdc1-rclk-on {
-				pins = "sdc1_rclk";
-				bias-pull-down;
+			sdc2_state_on: sdc2-on {
+				clk {
+					pins = "sdc2_clk";
+					bias-disable;
+					drive-strength = <16>;
+				};
+
+				cmd {
+					pins = "sdc2_cmd";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+
+				data {
+					pins = "sdc2_data";
+					bias-pull-up;
+					drive-strength = <10>;
+				};
+
+				sd-cd {
+					pins = "gpio54";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
 			};
 
-			sdc1_rclk_off: sdc1-rclk-off {
-				pins = "sdc1_rclk";
-				bias-pull-down;
+			sdc2_state_off: sdc2-off {
+				clk {
+					pins = "sdc2_clk";
+					bias-disable;
+					drive-strength = <2>;
+				};
+
+				cmd {
+					pins = "sdc2_cmd";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+
+				data {
+					pins = "sdc2_data";
+					bias-pull-up;
+					drive-strength = <2>;
+				};
+
+				sd-cd {
+					pins = "gpio54";
+					bias-disable;
+					drive-strength = <2>;
+				};
 			};
 		};
 
@@ -821,8 +884,8 @@
 			clock-names = "core", "iface", "xo";
 
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on &sdc1_rclk_on>;
-			pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off &sdc1_rclk_off>;
+			pinctrl-0 = <&sdc1_state_on>;
+			pinctrl-1 = <&sdc1_state_off>;
 
 			bus-width = <8>;
 			non-removable;
@@ -967,10 +1030,8 @@
 			dmas = <&blsp2_dma 0>, <&blsp2_dma 1>;
 			dma-names = "tx", "rx";
 			pinctrl-names = "default", "sleep";
-			pinctrl-0 = <&blsp2_uart1_tx_active &blsp2_uart1_rxcts_active
-				&blsp2_uart1_rfr_active>;
-			pinctrl-1 = <&blsp2_uart1_tx_sleep &blsp2_uart1_rxcts_sleep
-				&blsp2_uart1_rfr_sleep>;
+			pinctrl-0 = <&blsp2_uart1_default>;
+			pinctrl-1 = <&blsp2_uart1_sleep>;
 			status = "disabled";
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
index 64fc1bfd66fa..26f6f193bd1b 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
@@ -1292,7 +1292,7 @@ ap_ts_i2c: &i2c14 {
 		config {
 			pins = "gpio126";
 			function = "gpio";
-			bias-no-pull;
+			bias-disable;
 			drive-strength = <2>;
 			output-low;
 		};
@@ -1302,7 +1302,7 @@ ap_ts_i2c: &i2c14 {
 		config {
 			pins = "gpio126";
 			function = "gpio";
-			bias-no-pull;
+			bias-disable;
 			drive-strength = <2>;
 			output-high;
 		};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sdm845-db845c.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
index e158ae19c2cc..50aaa4add99a 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
@@ -415,7 +415,9 @@
 &gcc {
 	protected-clocks = <GCC_QSPI_CORE_CLK>,
 			   <GCC_QSPI_CORE_CLK_SRC>,
-			   <GCC_QSPI_CNOC_PERIPH_AHB_CLK>;
+			   <GCC_QSPI_CNOC_PERIPH_AHB_CLK>,
+			   <GCC_LPASS_Q6_AXI_CLK>,
+			   <GCC_LPASS_SWAY_CLK>;
 };
 
 &gpu {
@@ -1013,7 +1015,7 @@
 		left_spkr: wsa8810-left{
 			compatible = "sdw10217201000";
 			reg = <0 1>;
-			powerdown-gpios = <&wcdgpio 2 GPIO_ACTIVE_HIGH>;
+			powerdown-gpios = <&wcdgpio 1 GPIO_ACTIVE_HIGH>;
 			#thermal-sensor-cells = <0>;
 			sound-name-prefix = "SpkrLeft";
 			#sound-dai-cells = <0>;
@@ -1021,7 +1023,7 @@
 
 		right_spkr: wsa8810-right{
 			compatible = "sdw10217201000";
-			powerdown-gpios = <&wcdgpio 2 GPIO_ACTIVE_HIGH>;
+			powerdown-gpios = <&wcdgpio 1 GPIO_ACTIVE_HIGH>;
 			reg = <0 2>;
 			#thermal-sensor-cells = <0>;
 			sound-name-prefix = "SpkrRight";
@@ -1043,7 +1045,10 @@
 
 /* PINCTRL - additions to nodes defined in sdm845.dtsi */
 &qup_spi2_default {
-	drive-strength = <16>;
+	pinconf {
+		pins = "gpio27", "gpio28", "gpio29", "gpio30";
+		drive-strength = <16>;
+	};
 };
 
 &qup_uart3_default{
@@ -1112,11 +1117,11 @@
 		reg = <0x10>;
 
 		// CAM0_RST_N
-		reset-gpios = <&tlmm 9 0>;
+		reset-gpios = <&tlmm 9 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&cam0_default>;
 		gpios = <&tlmm 13 0>,
-			<&tlmm 9 0>;
+			<&tlmm 9 GPIO_ACTIVE_LOW>;
 
 		clocks = <&clock_camcc CAM_CC_MCLK0_CLK>;
 		clock-names = "xvclk";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sdm845.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 40e8c11f23ab..9beb3c34fcdb 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -2141,7 +2141,8 @@
 		ipa: ipa@1e40000 {
 			compatible = "qcom,sdm845-ipa";
 
-			iommus = <&apps_smmu 0x720 0x3>;
+			iommus = <&apps_smmu 0x720 0x0>,
+				 <&apps_smmu 0x722 0x0>;
 			reg = <0 0x1e40000 0 0x7000>,
 			      <0 0x1e47000 0 0x2000>,
 			      <0 0x1e04000 0 0x2c000>;
@@ -2191,7 +2192,7 @@
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
-			gpio-ranges = <&tlmm 0 0 150>;
+			gpio-ranges = <&tlmm 0 0 151>;
 			wakeup-parent = <&pdc_intc>;
 
 			cci0_default: cci0-default {
@@ -3405,10 +3406,10 @@
 					#clock-cells = <0>;
 					clock-frequency = <9600000>;
 					clock-output-names = "mclk";
-					qcom,micbias1-millivolt = <1800>;
-					qcom,micbias2-millivolt = <1800>;
-					qcom,micbias3-millivolt = <1800>;
-					qcom,micbias4-millivolt = <1800>;
+					qcom,micbias1-microvolt = <1800000>;
+					qcom,micbias2-microvolt = <1800000>;
+					qcom,micbias3-microvolt = <1800000>;
+					qcom,micbias4-microvolt = <1800000>;
 
 					#address-cells = <1>;
 					#size-cells = <1>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
index edd8d53e6b95..960a46fb73f6 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts
@@ -245,7 +245,9 @@
 &gcc {
 	protected-clocks = <GCC_QSPI_CORE_CLK>,
 			   <GCC_QSPI_CORE_CLK_SRC>,
-			   <GCC_QSPI_CNOC_PERIPH_AHB_CLK>;
+			   <GCC_QSPI_CNOC_PERIPH_AHB_CLK>,
+			   <GCC_LPASS_Q6_AXI_CLK>,
+			   <GCC_LPASS_SWAY_CLK>;
 };
 
 &gpu {
@@ -263,24 +265,23 @@
 &i2c3 {
 	status = "okay";
 	clock-frequency = <400000>;
+	/* Overwrite pinctrl-0 from sdm845.dtsi */
+	pinctrl-0 = <&qup_i2c3_default &i2c3_hid_active>;
 
-	hid@15 {
+	tsel: hid@15 {
 		compatible = "hid-over-i2c";
 		reg = <0x15>;
 		hid-descr-addr = <0x1>;
 
-		interrupts-extended = <&tlmm 37 IRQ_TYPE_EDGE_RISING>;
+		interrupts-extended = <&tlmm 37 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
-	hid@2c {
+	tsc2: hid@2c {
 		compatible = "hid-over-i2c";
 		reg = <0x2c>;
 		hid-descr-addr = <0x20>;
 
-		interrupts-extended = <&tlmm 37 IRQ_TYPE_EDGE_RISING>;
-
-		pinctrl-names = "default";
-		pinctrl-0 = <&i2c2_hid_active>;
+		interrupts-extended = <&tlmm 37 IRQ_TYPE_LEVEL_HIGH>;
 	};
 };
 
@@ -288,15 +289,15 @@
 	status = "okay";
 	clock-frequency = <400000>;
 
-	hid@10 {
+	tsc1: hid@10 {
 		compatible = "hid-over-i2c";
 		reg = <0x10>;
 		hid-descr-addr = <0x1>;
 
-		interrupts-extended = <&tlmm 125 IRQ_TYPE_EDGE_FALLING>;
+		interrupts-extended = <&tlmm 125 IRQ_TYPE_LEVEL_LOW>;
 
 		pinctrl-names = "default";
-		pinctrl-0 = <&i2c6_hid_active>;
+		pinctrl-0 = <&i2c5_hid_active>;
 	};
 };
 
@@ -304,7 +305,7 @@
 	status = "okay";
 	clock-frequency = <400000>;
 
-	hid@5c {
+	ecsh: hid@5c {
 		compatible = "hid-over-i2c";
 		reg = <0x5c>;
 		hid-descr-addr = <0x1>;
@@ -312,7 +313,7 @@
 		interrupts-extended = <&tlmm 92 IRQ_TYPE_LEVEL_LOW>;
 
 		pinctrl-names = "default";
-		pinctrl-0 = <&i2c12_hid_active>;
+		pinctrl-0 = <&i2c11_hid_active>;
 	};
 };
 
@@ -321,8 +322,10 @@
 };
 
 &qup_i2c12_default {
-	drive-strength = <2>;
-	bias-disable;
+	pinmux {
+		drive-strength = <2>;
+		bias-disable;
+	};
 };
 
 &qup_uart6_default {
@@ -364,6 +367,10 @@
 	dai@1 {
 		reg = <1>;
 	};
+
+	dai@2 {
+		reg = <2>;
+	};
 };
 
 &sound {
@@ -376,6 +383,7 @@
 		"SpkrLeft IN", "SPK1 OUT",
 		"SpkrRight IN", "SPK2 OUT",
 		"MM_DL1",  "MultiMedia1 Playback",
+		"MM_DL3",  "MultiMedia3 Playback",
 		"MultiMedia2 Capture", "MM_UL2";
 
 	mm1-dai-link {
@@ -392,6 +400,13 @@
 		};
 	};
 
+	mm3-dai-link {
+		link-name = "MultiMedia3";
+		cpu {
+			sound-dai = <&q6asmdai  MSM_FRONTEND_DAI_MULTIMEDIA3>;
+		};
+	};
+
 	slim-dai-link {
 		link-name = "SLIM Playback";
 		cpu {
@@ -421,13 +436,28 @@
 			sound-dai = <&wcd9340 1>;
 		};
 	};
+
+	slim-wcd-dai-link {
+		link-name = "SLIM WCD Playback";
+		cpu {
+			sound-dai = <&q6afedai SLIMBUS_1_RX>;
+		};
+
+		platform {
+			sound-dai = <&q6routing>;
+		};
+
+		codec {
+			sound-dai =  <&wcd9340 2>;
+		};
+	};
 };
 
 &tlmm {
 	gpio-reserved-ranges = <0 4>, <81 4>;
 
-	i2c2_hid_active: i2c2-hid-active {
-		pins = <37>;
+	i2c3_hid_active: i2c2-hid-active {
+		pins = "gpio37";
 		function = "gpio";
 
 		input-enable;
@@ -435,8 +465,8 @@
 		drive-strength = <2>;
 	};
 
-	i2c6_hid_active: i2c6-hid-active {
-		pins = <125>;
+	i2c5_hid_active: i2c5-hid-active {
+		pins = "gpio125";
 		function = "gpio";
 
 		input-enable;
@@ -444,8 +474,8 @@
 		drive-strength = <2>;
 	};
 
-	i2c12_hid_active: i2c12-hid-active {
-		pins = <92>;
+	i2c11_hid_active: i2c11-hid-active {
+		pins = "gpio92";
 		function = "gpio";
 
 		input-enable;
@@ -454,7 +484,7 @@
 	};
 
 	wcd_intr_default: wcd_intr_default {
-		pins = <54>;
+		pins = "gpio54";
 		function = "gpio";
 
 		input-enable;
@@ -563,7 +593,7 @@
 		left_spkr: wsa8810-left{
 			compatible = "sdw10217211000";
 			reg = <0 3>;
-			powerdown-gpios = <&wcdgpio 2 GPIO_ACTIVE_HIGH>;
+			powerdown-gpios = <&wcdgpio 1 GPIO_ACTIVE_HIGH>;
 			#thermal-sensor-cells = <0>;
 			sound-name-prefix = "SpkrLeft";
 			#sound-dai-cells = <0>;
@@ -571,7 +601,7 @@
 
 		right_spkr: wsa8810-right{
 			compatible = "sdw10217211000";
-			powerdown-gpios = <&wcdgpio 3 GPIO_ACTIVE_HIGH>;
+			powerdown-gpios = <&wcdgpio 2 GPIO_ACTIVE_HIGH>;
 			reg = <0 4>;
 			#thermal-sensor-cells = <0>;
 			sound-name-prefix = "SpkrRight";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sm8150.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sm8150.dtsi
index f0a872e02686..a8a47378ba68 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -748,7 +748,7 @@
 			      <0x0 0x03D00000 0x0 0x300000>;
 			reg-names = "west", "east", "north", "south";
 			interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
-			gpio-ranges = <&tlmm 0 0 175>;
+			gpio-ranges = <&tlmm 0 0 176>;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
@@ -1114,9 +1114,9 @@
 			qcom,tcs-offset = <0xd00>;
 			qcom,drv-id = <2>;
 			qcom,tcs-config = <ACTIVE_TCS  2>,
-					  <SLEEP_TCS   1>,
-					  <WAKE_TCS    1>,
-					  <CONTROL_TCS 0>;
+					  <SLEEP_TCS   3>,
+					  <WAKE_TCS    3>,
+					  <CONTROL_TCS 1>;
 
 			rpmhcc: clock-controller {
 				compatible = "qcom,sm8150-rpmh-clk";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sm8250-mtp.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
index 5f1675083551..a6578112d8b7 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
@@ -14,7 +14,7 @@
 
 / {
 	model = "Qualcomm Technologies, Inc. SM8250 MTP";
-	compatible = "qcom,sm8250-mtp";
+	compatible = "qcom,sm8250-mtp", "qcom,sm8250";
 
 	aliases {
 		serial0 = &uart12;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sm8250.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sm8250.dtsi
index d057d85a19fb..ec356fe07ac8 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -216,7 +216,7 @@
 
 	pmu {
 		compatible = "arm,armv8-pmuv3";
-		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
+		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>;
 	};
 
 	psci {
@@ -1555,7 +1555,7 @@
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
-			gpio-ranges = <&tlmm 0 0 180>;
+			gpio-ranges = <&tlmm 0 0 181>;
 			wakeup-parent = <&pdc>;
 
 			qup_i2c0_default: qup-i2c0-default {
@@ -2346,7 +2346,7 @@
 			};
 		};
 
-		epss_l3: interconnect@18591000 {
+		epss_l3: interconnect@18590000 {
 			compatible = "qcom,sm8250-epss-l3";
 			reg = <0 0x18590000 0 0x1000>;
 
@@ -2379,7 +2379,7 @@
 				(GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
 			     <GIC_PPI 11
 				(GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
-			     <GIC_PPI 12
+			     <GIC_PPI 10
 				(GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
index 66c9153b3101..53e1d43cbecf 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
@@ -145,12 +145,12 @@
 		};
 	};
 
-	reg_audio: regulator_audio {
+	reg_audio: regulator-audio {
 		compatible = "regulator-fixed";
 		regulator-name = "audio-1.8V";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
-		gpio = <&gpio_exp2 7 GPIO_ACTIVE_HIGH>;
+		gpio = <&gpio_exp4 1 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
 
@@ -173,7 +173,7 @@
 		vin-supply = <&reg_lcd>;
 	};
 
-	reg_cam0: regulator_camera {
+	reg_cam0: regulator-cam0 {
 		compatible = "regulator-fixed";
 		regulator-name = "reg_cam0";
 		regulator-min-microvolt = <1800000>;
@@ -182,7 +182,7 @@
 		enable-active-high;
 	};
 
-	reg_cam1: regulator_camera {
+	reg_cam1: regulator-cam1 {
 		compatible = "regulator-fixed";
 		regulator-name = "reg_cam1";
 		regulator-min-microvolt = <1800000>;
@@ -271,12 +271,12 @@
 &ehci0 {
 	dr_mode = "otg";
 	status = "okay";
-	clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
+	clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>, <&usb2_clksel>, <&versaclock5 3>;
 };
 
 &ehci1 {
 	status = "okay";
-	clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>;
+	clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>, <&usb2_clksel>, <&versaclock5 3>;
 };
 
 &hdmi0 {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
index 97272f5fa0ab..929c7910c68d 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi
@@ -54,8 +54,10 @@
 &avb {
 	pinctrl-0 = <&avb_pins>;
 	pinctrl-names = "default";
+	phy-mode = "rgmii-rxid";
 	phy-handle = <&phy0>;
-	phy-mode = "rgmii-id";
+	rx-internal-delay-ps = <1800>;
+	tx-internal-delay-ps = <2000>;
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
@@ -88,7 +90,6 @@
 	pinctrl-names = "default";
 	uart-has-rtscts;
 	status = "okay";
-	max-speed = <4000000>;
 
 	bluetooth {
 		compatible = "brcm,bcm43438-bt";
@@ -97,6 +98,7 @@
 		device-wakeup-gpios = <&pca9654 5 GPIO_ACTIVE_HIGH>;
 		clocks = <&osc_32k>;
 		clock-names = "extclk";
+		max-speed = <4000000>;
 	};
 };
 
@@ -147,7 +149,7 @@
 	};
 
 	eeprom@50 {
-		compatible = "microchip,at24c64", "atmel,24c64";
+		compatible = "microchip,24c64", "atmel,24c64";
 		pagesize = <32>;
 		read-only;	/* Manufacturing EEPROM programmed at factory */
 		reg = <0x50>;
@@ -295,8 +297,10 @@
 	status = "okay";
 };
 
-&usb_extal_clk {
-	clock-frequency = <50000000>;
+&usb2_clksel {
+	clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>,
+		  <&versaclock5 3>, <&usb3s0_clk>;
+	status = "okay";
 };
 
 &usb3s0_clk {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/cat875.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/cat875.dtsi
index 33daa9570684..20f8adc635e7 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/cat875.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/cat875.dtsi
@@ -18,10 +18,10 @@
 	pinctrl-names = "default";
 	renesas,no-ether-link;
 	phy-handle = <&phy0>;
+	phy-mode = "rgmii-id";
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
-		rxc-skew-ps = <1500>;
 		reg = <0>;
 		interrupt-parent = <&gpio2>;
 		interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/hihope-common.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index 2eda9f66ae81..e8bf6f0c4c40 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -12,6 +12,9 @@
 	aliases {
 		serial0 = &scif2;
 		serial1 = &hscif0;
+		mmc0 = &sdhi3;
+		mmc1 = &sdhi0;
+		mmc2 = &sdhi2;
 	};
 
 	chosen {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
index 178401a34cbf..dde3a07bc417 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
@@ -19,11 +19,11 @@
 	pinctrl-0 = <&avb_pins>;
 	pinctrl-names = "default";
 	phy-handle = <&phy0>;
-	phy-mode = "rgmii-txid";
+	tx-internal-delay-ps = <2000>;
+	rx-internal-delay-ps = <1800>;
 	status = "okay";
 
 	phy0: ethernet-phy@0 {
-		rxc-skew-ps = <1500>;
 		reg = <0>;
 		interrupt-parent = <&gpio2>;
 		interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a774a1-beacon-rzg2m-kit.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a774a1-beacon-rzg2m-kit.dts
index 2c5b057c30c6..ad26f5bf0648 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a774a1-beacon-rzg2m-kit.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a774a1-beacon-rzg2m-kit.dts
@@ -21,6 +21,9 @@
 		serial4 = &hscif2;
 		serial5 = &scif5;
 		ethernet0 = &avb;
+		mmc0 = &sdhi3;
+		mmc1 = &sdhi0;
+		mmc2 = &sdhi2;
 	};
 
 	chosen {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a774a1.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index c15f1c571eb0..a5ebe574fbac 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -76,6 +76,7 @@
 			opp-hz = /bits/ 64 <1500000000>;
 			opp-microvolt = <820000>;
 			clock-latency-ns = <300000>;
+			opp-suspend;
 		};
 	};
 
@@ -835,6 +836,21 @@
 			status = "disabled";
 		};
 
+		usb2_clksel: clock-controller@e6590630 {
+			compatible = "renesas,r8a774a1-rcar-usb2-clock-sel",
+				     "renesas,rcar-gen3-usb2-clock-sel";
+			reg = <0 0xe6590630 0 0x02>;
+			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>,
+				 <&usb_extal_clk>, <&usb3s0_clk>;
+			clock-names = "ehci_ohci", "hs-usb-if",
+				      "usb_extal", "usb_xtal";
+			#clock-cells = <0>;
+			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+			resets = <&cpg 703>, <&cpg 704>;
+			reset-names = "ehci_ohci", "hs-usb-if";
+			status = "disabled";
+		};
+
 		usb_dmac0: dma-controller@e65a0000 {
 			compatible = "renesas,r8a774a1-usb-dmac",
 				     "renesas,usb-dmac";
@@ -1115,6 +1131,8 @@
 			power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
 			resets = <&cpg 812>;
 			phy-mode = "rgmii";
+			rx-internal-delay-ps = <0>;
+			tx-internal-delay-ps = <0>;
 			iommus = <&ipmmu_ds0 16>;
 			#address-cells = <1>;
 			#size-cells = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a774b1.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 39a1a26ffb54..20003a41a706 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -709,6 +709,21 @@
 			status = "disabled";
 		};
 
+		usb2_clksel: clock-controller@e6590630 {
+			compatible = "renesas,r8a774b1-rcar-usb2-clock-sel",
+				     "renesas,rcar-gen3-usb2-clock-sel";
+			reg = <0 0xe6590630 0 0x02>;
+			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>,
+				 <&usb_extal_clk>, <&usb3s0_clk>;
+			clock-names = "ehci_ohci", "hs-usb-if",
+				      "usb_extal", "usb_xtal";
+			#clock-cells = <0>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 703>, <&cpg 704>;
+			reset-names = "ehci_ohci", "hs-usb-if";
+			status = "disabled";
+		};
+
 		usb_dmac0: dma-controller@e65a0000 {
 			compatible = "renesas,r8a774b1-usb-dmac",
 				     "renesas,usb-dmac";
@@ -989,6 +1004,8 @@
 			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
 			resets = <&cpg 812>;
 			phy-mode = "rgmii";
+			rx-internal-delay-ps = <0>;
+			tx-internal-delay-ps = <0>;
 			iommus = <&ipmmu_ds0 16>;
 			#address-cells = <1>;
 			#size-cells = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
index 26aee004a44e..c4b50a5e3d92 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts
@@ -17,6 +17,8 @@
 	aliases {
 		serial0 = &scif2;
 		serial1 = &hscif2;
+		mmc0 = &sdhi0;
+		mmc1 = &sdhi3;
 	};
 
 	chosen {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a774c0.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
index f27d9b2eb996..4c7d7e8f8e28 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
@@ -960,6 +960,7 @@
 			power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>;
 			resets = <&cpg 812>;
 			phy-mode = "rgmii";
+			rx-internal-delay-ps = <0>;
 			iommus = <&ipmmu_ds0 16>;
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -1928,7 +1929,7 @@
 		cpu-thermal {
 			polling-delay-passive = <250>;
 			polling-delay = <0>;
-			thermal-sensors = <&thermal 0>;
+			thermal-sensors = <&thermal>;
 			sustainable-power = <717>;
 
 			cooling-maps {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a774e1.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a774e1.dtsi
index c29643442e91..2e6c12a46daf 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a774e1.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a774e1.dtsi
@@ -890,6 +890,21 @@
 			status = "disabled";
 		};
 
+		usb2_clksel: clock-controller@e6590630 {
+			compatible = "renesas,r8a774e1-rcar-usb2-clock-sel",
+				     "renesas,rcar-gen3-usb2-clock-sel";
+			reg = <0 0xe6590630 0 0x02>;
+			clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>,
+				 <&usb_extal_clk>, <&usb3s0_clk>;
+			clock-names = "ehci_ohci", "hs-usb-if",
+				      "usb_extal", "usb_xtal";
+			#clock-cells = <0>;
+			power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>;
+			resets = <&cpg 703>, <&cpg 704>;
+			reset-names = "ehci_ohci", "hs-usb-if";
+			status = "disabled";
+		};
+
 		usb_dmac0: dma-controller@e65a0000 {
 			compatible = "renesas,r8a774e1-usb-dmac",
 				     "renesas,usb-dmac";
@@ -1218,6 +1233,8 @@
 			power-domains = <&sysc R8A774E1_PD_ALWAYS_ON>;
 			resets = <&cpg 812>;
 			phy-mode = "rgmii";
+			rx-internal-delay-ps = <0>;
+			tx-internal-delay-ps = <0>;
 			iommus = <&ipmmu_ds0 16>;
 			#address-cells = <1>;
 			#size-cells = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77960.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77960.dtsi
index f379c8d1511d..fa9567ed55e4 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77960.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77960.dtsi
@@ -63,18 +63,19 @@
 
 		opp-500000000 {
 			opp-hz = /bits/ 64 <500000000>;
-			opp-microvolt = <820000>;
+			opp-microvolt = <830000>;
 			clock-latency-ns = <300000>;
 		};
 		opp-1000000000 {
 			opp-hz = /bits/ 64 <1000000000>;
-			opp-microvolt = <820000>;
+			opp-microvolt = <830000>;
 			clock-latency-ns = <300000>;
 		};
 		opp-1500000000 {
 			opp-hz = /bits/ 64 <1500000000>;
-			opp-microvolt = <820000>;
+			opp-microvolt = <830000>;
 			clock-latency-ns = <300000>;
+			opp-suspend;
 		};
 		opp-1600000000 {
 			opp-hz = /bits/ 64 <1600000000>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77961.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77961.dtsi
index 1ba30313c8b8..b23f49b89cad 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77961.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77961.dtsi
@@ -52,18 +52,19 @@
 
 		opp-500000000 {
 			opp-hz = /bits/ 64 <500000000>;
-			opp-microvolt = <820000>;
+			opp-microvolt = <830000>;
 			clock-latency-ns = <300000>;
 		};
 		opp-1000000000 {
 			opp-hz = /bits/ 64 <1000000000>;
-			opp-microvolt = <820000>;
+			opp-microvolt = <830000>;
 			clock-latency-ns = <300000>;
 		};
 		opp-1500000000 {
 			opp-hz = /bits/ 64 <1500000000>;
-			opp-microvolt = <820000>;
+			opp-microvolt = <830000>;
 			clock-latency-ns = <300000>;
+			opp-suspend;
 		};
 		opp-1600000000 {
 			opp-hz = /bits/ 64 <1600000000>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts
index 668a1ece9af0..0c66cc0a1367 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77970-v3msk.dts
@@ -59,7 +59,7 @@
 	memory@48000000 {
 		device_type = "memory";
 		/* first 128MB is reserved for secure area. */
-		reg = <0x0 0x48000000 0x0 0x38000000>;
+		reg = <0x0 0x48000000 0x0 0x78000000>;
 	};
 
 	osc5_clk: osc5-clock {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77980.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77980.dtsi
index d6cae90d7fd9..e6ef837c4a3b 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77980.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77980.dtsi
@@ -990,8 +990,8 @@
 
 					reg = <1>;
 
-					vin4csi41: endpoint@2 {
-						reg = <2>;
+					vin4csi41: endpoint@3 {
+						reg = <3>;
 						remote-endpoint = <&csi41vin4>;
 					};
 				};
@@ -1018,8 +1018,8 @@
 
 					reg = <1>;
 
-					vin5csi41: endpoint@2 {
-						reg = <2>;
+					vin5csi41: endpoint@3 {
+						reg = <3>;
 						remote-endpoint = <&csi41vin5>;
 					};
 				};
@@ -1046,8 +1046,8 @@
 
 					reg = <1>;
 
-					vin6csi41: endpoint@2 {
-						reg = <2>;
+					vin6csi41: endpoint@3 {
+						reg = <3>;
 						remote-endpoint = <&csi41vin6>;
 					};
 				};
@@ -1074,8 +1074,8 @@
 
 					reg = <1>;
 
-					vin7csi41: endpoint@2 {
-						reg = <2>;
+					vin7csi41: endpoint@3 {
+						reg = <3>;
 						remote-endpoint = <&csi41vin7>;
 					};
 				};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
index e0ccca2222d2..b9e3b6762ff4 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
@@ -16,6 +16,9 @@
 	aliases {
 		serial0 = &scif2;
 		ethernet0 = &avb;
+		mmc0 = &sdhi3;
+		mmc1 = &sdhi0;
+		mmc2 = &sdhi1;
 	};
 
 	chosen {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77990.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 33d7e657bd9c..37159b9408e8 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -2029,7 +2029,7 @@
 		cpu-thermal {
 			polling-delay-passive = <250>;
 			polling-delay = <0>;
-			thermal-sensors = <&thermal 0>;
+			thermal-sensors = <&thermal>;
 			sustainable-power = <717>;
 
 			cooling-maps {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77995-draak.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
index 8f471881b7a3..2e4bb7ecd5bd 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
@@ -277,10 +277,6 @@
 		interrupt-parent = <&gpio1>;
 		interrupts = <28 IRQ_TYPE_LEVEL_LOW>;
 
-		/* Depends on LVDS */
-		max-clock = <135000000>;
-		min-vrefresh = <50>;
-
 		adi,input-depth = <8>;
 		adi,input-colorspace = "rgb";
 		adi,input-clock = "1x";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a779a0.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
index 6cf77ce9aa93..bfbb53bf5375 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
@@ -50,10 +50,7 @@
 
 	pmu_a76 {
 		compatible = "arm,cortex-a76-pmu";
-		interrupts-extended = <&gic GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>,
-				      <&gic GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
-				      <&gic GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
-				      <&gic GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>;
+		interrupts-extended = <&gic GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>;
 	};
 
 	/* External SCIF clock - to be overridden by boards that provide it */
@@ -114,7 +111,6 @@
 			      <0x0 0xf1060000 0 0x110000>;
 			interrupts = <GIC_PPI 9
 				      (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
-			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
 		};
 
 		prr: chipid@fff00044 {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/salvator-common.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/salvator-common.dtsi
index 1bf77957d2c2..08b8525bb725 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/salvator-common.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/salvator-common.dtsi
@@ -36,6 +36,9 @@
 		serial0 = &scif2;
 		serial1 = &hscif1;
 		ethernet0 = &avb;
+		mmc0 = &sdhi2;
+		mmc1 = &sdhi0;
+		mmc2 = &sdhi3;
 	};
 
 	chosen {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
index 202177706cde..05e64bfad023 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi
@@ -16,6 +16,7 @@
 	aliases {
 		serial1 = &hscif0;
 		serial2 = &scif1;
+		mmc2 = &sdhi3;
 	};
 
 	clksndsel: clksndsel {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/ulcb.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/ulcb.dtsi
index a2e085db87c5..e11521b4b9ca 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/renesas/ulcb.dtsi
@@ -23,6 +23,8 @@
 	aliases {
 		serial0 = &scif2;
 		ethernet0 = &avb;
+		mmc0 = &sdhi2;
+		mmc1 = &sdhi0;
 	};
 
 	chosen {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/px30.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/px30.dtsi
index 2695ea8cda14..0d6761074b11 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -244,20 +244,20 @@
 			#size-cells = <0>;
 
 			/* These power domains are grouped by VD_LOGIC */
-			pd_usb@PX30_PD_USB {
+			power-domain@PX30_PD_USB {
 				reg = <PX30_PD_USB>;
 				clocks = <&cru HCLK_HOST>,
 					 <&cru HCLK_OTG>,
 					 <&cru SCLK_OTG_ADP>;
 				pm_qos = <&qos_usb_host>, <&qos_usb_otg>;
 			};
-			pd_sdcard@PX30_PD_SDCARD {
+			power-domain@PX30_PD_SDCARD {
 				reg = <PX30_PD_SDCARD>;
 				clocks = <&cru HCLK_SDMMC>,
 					 <&cru SCLK_SDMMC>;
 				pm_qos = <&qos_sdmmc>;
 			};
-			pd_gmac@PX30_PD_GMAC {
+			power-domain@PX30_PD_GMAC {
 				reg = <PX30_PD_GMAC>;
 				clocks = <&cru ACLK_GMAC>,
 					 <&cru PCLK_GMAC>,
@@ -265,7 +265,7 @@
 					 <&cru SCLK_GMAC_RX_TX>;
 				pm_qos = <&qos_gmac>;
 			};
-			pd_mmc_nand@PX30_PD_MMC_NAND {
+			power-domain@PX30_PD_MMC_NAND {
 				reg = <PX30_PD_MMC_NAND>;
 				clocks =  <&cru HCLK_NANDC>,
 					  <&cru HCLK_EMMC>,
@@ -278,14 +278,14 @@
 				pm_qos = <&qos_emmc>, <&qos_nand>,
 					 <&qos_sdio>, <&qos_sfc>;
 			};
-			pd_vpu@PX30_PD_VPU {
+			power-domain@PX30_PD_VPU {
 				reg = <PX30_PD_VPU>;
 				clocks = <&cru ACLK_VPU>,
 					 <&cru HCLK_VPU>,
 					 <&cru SCLK_CORE_VPU>;
 				pm_qos = <&qos_vpu>, <&qos_vpu_r128>;
 			};
-			pd_vo@PX30_PD_VO {
+			power-domain@PX30_PD_VO {
 				reg = <PX30_PD_VO>;
 				clocks = <&cru ACLK_RGA>,
 					 <&cru ACLK_VOPB>,
@@ -301,7 +301,7 @@
 				pm_qos = <&qos_rga_rd>, <&qos_rga_wr>,
 					 <&qos_vop_m0>, <&qos_vop_m1>;
 			};
-			pd_vi@PX30_PD_VI {
+			power-domain@PX30_PD_VI {
 				reg = <PX30_PD_VI>;
 				clocks = <&cru ACLK_CIF>,
 					 <&cru ACLK_ISP>,
@@ -312,7 +312,7 @@
 					 <&qos_isp_wr>, <&qos_isp_m1>,
 					 <&qos_vip>;
 			};
-			pd_gpu@PX30_PD_GPU {
+			power-domain@PX30_PD_GPU {
 				reg = <PX30_PD_GPU>;
 				clocks = <&cru SCLK_GPU>;
 				pm_qos = <&qos_gpu>;
@@ -1097,7 +1097,7 @@
 	vopl_mmu: iommu@ff470f00 {
 		compatible = "rockchip,iommu";
 		reg = <0x0 0xff470f00 0x0 0x100>;
-		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+		interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "vopl_mmu";
 		clocks = <&cru ACLK_VOPL>, <&cru HCLK_VOPL>;
 		clock-names = "aclk", "iface";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3308-roc-cc.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3308-roc-cc.dts
index 7a96be10eaf0..213c0759c4b8 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3308-roc-cc.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3308-roc-cc.dts
@@ -13,7 +13,7 @@
 		stdout-path = "serial2:1500000n8";
 	};
 
-	ir_rx {
+	ir-receiver {
 		compatible = "gpio-ir-receiver";
 		gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
@@ -78,8 +78,8 @@
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <3300000>;
 		gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_HIGH>;
-		states = <1800000 0x0
-			  3300000 0x1>;
+		states = <1800000 0x0>,
+			 <3300000 0x1>;
 		vin-supply = <&vcc5v0_sys>;
 	};
 
@@ -91,7 +91,7 @@
 		regulator-max-microvolt = <3300000>;
 		regulator-always-on;
 		regulator-boot-on;
-		vim-supply = <&vcc_io>;
+		vin-supply = <&vcc_io>;
 	};
 
 	vdd_core: vdd-core {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
index 2ee07d15a6e3..83a0bdbe00d6 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
@@ -71,8 +71,8 @@
 		regulator-settling-time-us = <5000>;
 		regulator-type = "voltage";
 		startup-delay-us = <2000>;
-		states = <1800000 0x1
-			  3300000 0x0>;
+		states = <1800000 0x1>,
+			 <3300000 0x0>;
 		vin-supply = <&vcc_io_33>;
 	};
 
@@ -114,6 +114,10 @@
 	cpu-supply = <&vdd_arm>;
 };
 
+&display_subsystem {
+	status = "disabled";
+};
+
 &gmac2io {
 	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
 	assigned-clock-parents = <&gmac_clk>, <&gmac_clk>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
index b70ffb1c6a63..22ab5e1d7319 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
@@ -45,8 +45,8 @@
 	vcc_sdio: sdmmcio-regulator {
 		compatible = "regulator-gpio";
 		gpios = <&grf_gpio 0 GPIO_ACTIVE_HIGH>;
-		states = <1800000 0x1
-			  3300000 0x0>;
+		states = <1800000 0x1>,
+			 <3300000 0x0>;
 		regulator-name = "vcc_sdio";
 		regulator-type = "voltage";
 		regulator-min-microvolt = <1800000>;
@@ -91,7 +91,6 @@
 			linux,default-trigger = "heartbeat";
 			gpios = <&rk805 1 GPIO_ACTIVE_LOW>;
 			default-state = "on";
-			mode = <0x23>;
 		};
 
 		user_led: led-1 {
@@ -99,7 +98,6 @@
 			linux,default-trigger = "mmc1";
 			gpios = <&rk805 0 GPIO_ACTIVE_LOW>;
 			default-state = "off";
-			mode = <0x05>;
 		};
 	};
 };
@@ -334,6 +332,7 @@
 };
 
 &usb20_otg {
+	dr_mode = "host";
 	status = "okay";
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
index 86cfb5c50a94..95ab6928cfd4 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
@@ -384,6 +384,11 @@
 	status = "okay";
 };
 
+&usbdrd3 {
+	dr_mode = "host";
+	status = "okay";
+};
+
 &usb_host0_ehci {
 	status = "okay";
 };
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3328.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index bbdb19a3e85d..72112fe05a5c 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -318,13 +318,13 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			pd_hevc@RK3328_PD_HEVC {
+			power-domain@RK3328_PD_HEVC {
 				reg = <RK3328_PD_HEVC>;
 			};
-			pd_video@RK3328_PD_VIDEO {
+			power-domain@RK3328_PD_VIDEO {
 				reg = <RK3328_PD_VIDEO>;
 			};
-			pd_vpu@RK3328_PD_VPU {
+			power-domain@RK3328_PD_VPU {
 				reg = <RK3328_PD_VPU>;
 				clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
 			};
@@ -603,7 +603,7 @@
 
 	gpu: gpu@ff300000 {
 		compatible = "rockchip,rk3328-mali", "arm,mali-450";
-		reg = <0x0 0xff300000 0x0 0x40000>;
+		reg = <0x0 0xff300000 0x0 0x30000>;
 		interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>,
@@ -928,6 +928,7 @@
 		phy-mode = "rmii";
 		phy-handle = <&phy>;
 		snps,txpbl = <0x4>;
+		clock_in_out = "output";
 		status = "disabled";
 
 		mdio {
@@ -983,6 +984,25 @@
 		status = "disabled";
 	};
 
+	usbdrd3: usb@ff600000 {
+		compatible = "rockchip,rk3328-dwc3", "snps,dwc3";
+		reg = <0x0 0xff600000 0x0 0x100000>;
+		interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_USB3OTG_REF>, <&cru SCLK_USB3OTG_SUSPEND>,
+			 <&cru ACLK_USB3OTG>;
+		clock-names = "ref_clk", "suspend_clk",
+			      "bus_clk";
+		dr_mode = "otg";
+		phy_type = "utmi_wide";
+		snps,dis-del-phy-power-chg-quirk;
+		snps,dis_enblslpm_quirk;
+		snps,dis-tx-ipgap-linecheck-quirk;
+		snps,dis-u2-freeclk-exists-quirk;
+		snps,dis_u2_susphy_quirk;
+		snps,dis_u3_susphy_quirk;
+		status = "disabled";
+	};
+
 	gic: interrupt-controller@ff811000 {
 		compatible = "arm,gic-400";
 		#interrupt-cells = <3>;
@@ -1237,8 +1257,8 @@
 
 		uart0 {
 			uart0_xfer: uart0-xfer {
-				rockchip,pins = <1 RK_PB1 1 &pcfg_pull_up>,
-						<1 RK_PB0 1 &pcfg_pull_none>;
+				rockchip,pins = <1 RK_PB1 1 &pcfg_pull_none>,
+						<1 RK_PB0 1 &pcfg_pull_up>;
 			};
 
 			uart0_cts: uart0-cts {
@@ -1256,8 +1276,8 @@
 
 		uart1 {
 			uart1_xfer: uart1-xfer {
-				rockchip,pins = <3 RK_PA4 4 &pcfg_pull_up>,
-						<3 RK_PA6 4 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PA4 4 &pcfg_pull_none>,
+						<3 RK_PA6 4 &pcfg_pull_up>;
 			};
 
 			uart1_cts: uart1-cts {
@@ -1275,15 +1295,15 @@
 
 		uart2-0 {
 			uart2m0_xfer: uart2m0-xfer {
-				rockchip,pins = <1 RK_PA0 2 &pcfg_pull_up>,
-						<1 RK_PA1 2 &pcfg_pull_none>;
+				rockchip,pins = <1 RK_PA0 2 &pcfg_pull_none>,
+						<1 RK_PA1 2 &pcfg_pull_up>;
 			};
 		};
 
 		uart2-1 {
 			uart2m1_xfer: uart2m1-xfer {
-				rockchip,pins = <2 RK_PA0 1 &pcfg_pull_up>,
-						<2 RK_PA1 1 &pcfg_pull_none>;
+				rockchip,pins = <2 RK_PA0 1 &pcfg_pull_none>,
+						<2 RK_PA1 1 &pcfg_pull_up>;
 			};
 		};
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts
index 6db18808b9c5..dc45ec372ada 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts
@@ -665,8 +665,8 @@
 	sd-uhs-sdr104;
 
 	/* Power supply */
-	vqmmc-supply = &vcc1v8_s3;	/* IO line */
-	vmmc-supply = &vcc_sdio;	/* card's power */
+	vqmmc-supply = <&vcc1v8_s3>;	/* IO line */
+	vmmc-supply = <&vcc_sdio>;	/* card's power */
 
 	#address-cells = <1>;
 	#size-cells = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru-bob.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru-bob.dts
index e6c1c94c8d69..07737b65d7a3 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru-bob.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru-bob.dts
@@ -87,3 +87,8 @@
 		};
 	};
 };
+
+&wlan_host_wake_l {
+	/* Kevin has an external pull up, but Bob does not. */
+	rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
+};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi
index 1384dabbdf40..739937f70f8d 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi
@@ -237,6 +237,14 @@
 &edp {
 	status = "okay";
 
+	/*
+	 * eDP PHY/clk don't sync reliably at anything other than 24 MHz. Only
+	 * set this here, because rk3399-gru.dtsi ensures we can generate this
+	 * off GPLL=600MHz, whereas some other RK3399 boards may not.
+	 */
+	assigned-clocks = <&cru PCLK_EDP>;
+	assigned-clock-rates = <24000000>;
+
 	ports {
 		edp_out: port@1 {
 			reg = <1>;
@@ -395,6 +403,7 @@ ap_i2c_tp: &i2c5 {
 	};
 
 	wlan_host_wake_l: wlan-host-wake-l {
+		/* Kevin has an external pull up, but Bob does not */
 		rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet.dtsi
index 60cd1c18cd4e..e9ecffc409c0 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet.dtsi
@@ -245,7 +245,7 @@ pp1800_pcie: &pp1800_s0 {
 };
 
 &ppvar_sd_card_io {
-	states = <1800000 0x0 3300000 0x1>;
+	states = <1800000 0x0>, <3300000 0x1>;
 	regulator-max-microvolt = <3300000>;
 };
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
index 32dcaf210085..fb0a13cad6c9 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
@@ -247,8 +247,8 @@
 		enable-active-high;
 		enable-gpio = <&gpio2 2 GPIO_ACTIVE_HIGH>;
 		gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>;
-		states = <1800000 0x1
-			  3000000 0x0>;
+		states = <1800000 0x1>,
+			 <3000000 0x0>;
 
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <3000000>;
@@ -281,7 +281,7 @@
 
 	sound: sound {
 		compatible = "rockchip,rk3399-gru-sound";
-		rockchip,cpu = <&i2s0 &i2s2>;
+		rockchip,cpu = <&i2s0 &spdif>;
 	};
 };
 
@@ -432,10 +432,6 @@ ap_i2c_audio: &i2c8 {
 	status = "okay";
 };
 
-&i2s2 {
-	status = "okay";
-};
-
 &io_domains {
 	status = "okay";
 
@@ -532,6 +528,17 @@ ap_i2c_audio: &i2c8 {
 	vqmmc-supply = <&ppvar_sd_card_io>;
 };
 
+&spdif {
+	status = "okay";
+
+	/*
+	 * SPDIF is routed internally to DP; we either don't use these pins, or
+	 * mux them to something else.
+	 */
+	/delete-property/ pinctrl-0;
+	/delete-property/ pinctrl-names;
+};
+
 &spi1 {
 	status = "okay";
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
index 635afdd99122..2c644ac1f84b 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi
@@ -699,7 +699,6 @@
 &sdhci {
 	bus-width = <8>;
 	mmc-hs400-1_8v;
-	mmc-hs400-enhanced-strobe;
 	non-removable;
 	status = "okay";
 };
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-leez-p710.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-leez-p710.dts
index 1fa80ac15464..88984b5e67b6 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-leez-p710.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-leez-p710.dts
@@ -49,7 +49,7 @@
 		regulator-boot-on;
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		vim-supply = <&vcc3v3_sys>;
+		vin-supply = <&vcc3v3_sys>;
 	};
 
 	vcc3v3_sys: vcc3v3-sys {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
index 06d48338c836..4297c1db5a41 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
@@ -379,10 +379,6 @@
 	};
 };
 
-&cdn_dp {
-	status = "okay";
-};
-
 &cpu_b0 {
 	cpu-supply = <&vdd_cpu_b>;
 };
@@ -790,7 +786,6 @@
 &pcie0 {
 	bus-scan-delay-ms = <1000>;
 	ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>;
-	max-link-speed = <2>;
 	num-lanes = <4>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pcie_clkreqn_cpm>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts
index a8d363568fd6..3fc761c8d550 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts
@@ -203,7 +203,7 @@
 	cap-sd-highspeed;
 	cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
 	disable-wp;
-	max-frequency = <150000000>;
+	max-frequency = <40000000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 	vmmc-supply = <&vcc3v3_baseboard>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
index 4660416c8f38..95bc7a5f61dd 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
@@ -102,7 +102,6 @@
 	vcc5v0_host: vcc5v0-host-regulator {
 		compatible = "regulator-fixed";
 		gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_LOW>;
-		enable-active-low;
 		pinctrl-names = "default";
 		pinctrl-0 = <&vcc5v0_host_en>;
 		regulator-name = "vcc5v0_host";
@@ -472,6 +471,12 @@
 };
 
 &sdhci {
+	/*
+	 * Signal integrity isn't great at 200MHz but 100MHz has proven stable
+	 * enough.
+	 */
+	max-frequency = <100000000>;
+
 	bus-width = <8>;
 	mmc-hs400-1_8v;
 	mmc-hs400-enhanced-strobe;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
index 20309076dbac..35b7ab3bf10c 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
@@ -384,6 +384,7 @@
 
 			vcc_sdio: LDO_REG4 {
 				regulator-name = "vcc_sdio";
+				regulator-always-on;
 				regulator-boot-on;
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <3000000>;
@@ -488,6 +489,8 @@
 		regulator-min-microvolt = <712500>;
 		regulator-max-microvolt = <1500000>;
 		regulator-ramp-delay = <1000>;
+		regulator-always-on;
+		regulator-boot-on;
 		vin-supply = <&vcc3v3_sys>;
 
 		regulator-state-mem {
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
index 678a336010bf..64df64339119 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
@@ -448,7 +448,6 @@
 &i2s1 {
 	rockchip,playback-channels = <2>;
 	rockchip,capture-channels = <2>;
-	status = "okay";
 };
 
 &i2s2 {
@@ -459,7 +458,7 @@
 	status = "okay";
 
 	bt656-supply = <&vcc_3v0>;
-	audio-supply = <&vcc_3v0>;
+	audio-supply = <&vcc1v8_codec>;
 	sdmmc-supply = <&vcc_sdio>;
 	gpio1830-supply = <&vcc_3v0>;
 };
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 7a9a7aca86c6..c5f3d4f8f4d2 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -234,6 +234,7 @@
 		reg = <0x0 0xf8000000 0x0 0x2000000>,
 		      <0x0 0xfd000000 0x0 0x1000000>;
 		reg-names = "axi-base", "apb-base";
+		device_type = "pci";
 		#address-cells = <3>;
 		#size-cells = <2>;
 		#interrupt-cells = <1>;
@@ -252,7 +253,6 @@
 				<0 0 0 2 &pcie0_intc 1>,
 				<0 0 0 3 &pcie0_intc 2>,
 				<0 0 0 4 &pcie0_intc 3>;
-		linux,pci-domain = <0>;
 		max-link-speed = <1>;
 		msi-map = <0x0 &its 0x0 0x1000>;
 		phys = <&pcie_phy 0>, <&pcie_phy 1>,
@@ -1000,26 +1000,26 @@
 			#size-cells = <0>;
 
 			/* These power domains are grouped by VD_CENTER */
-			pd_iep@RK3399_PD_IEP {
+			power-domain@RK3399_PD_IEP {
 				reg = <RK3399_PD_IEP>;
 				clocks = <&cru ACLK_IEP>,
 					 <&cru HCLK_IEP>;
 				pm_qos = <&qos_iep>;
 			};
-			pd_rga@RK3399_PD_RGA {
+			power-domain@RK3399_PD_RGA {
 				reg = <RK3399_PD_RGA>;
 				clocks = <&cru ACLK_RGA>,
 					 <&cru HCLK_RGA>;
 				pm_qos = <&qos_rga_r>,
 					 <&qos_rga_w>;
 			};
-			pd_vcodec@RK3399_PD_VCODEC {
+			power-domain@RK3399_PD_VCODEC {
 				reg = <RK3399_PD_VCODEC>;
 				clocks = <&cru ACLK_VCODEC>,
 					 <&cru HCLK_VCODEC>;
 				pm_qos = <&qos_video_m0>;
 			};
-			pd_vdu@RK3399_PD_VDU {
+			power-domain@RK3399_PD_VDU {
 				reg = <RK3399_PD_VDU>;
 				clocks = <&cru ACLK_VDU>,
 					 <&cru HCLK_VDU>;
@@ -1028,94 +1028,94 @@
 			};
 
 			/* These power domains are grouped by VD_GPU */
-			pd_gpu@RK3399_PD_GPU {
+			power-domain@RK3399_PD_GPU {
 				reg = <RK3399_PD_GPU>;
 				clocks = <&cru ACLK_GPU>;
 				pm_qos = <&qos_gpu>;
 			};
 
 			/* These power domains are grouped by VD_LOGIC */
-			pd_edp@RK3399_PD_EDP {
+			power-domain@RK3399_PD_EDP {
 				reg = <RK3399_PD_EDP>;
 				clocks = <&cru PCLK_EDP_CTRL>;
 			};
-			pd_emmc@RK3399_PD_EMMC {
+			power-domain@RK3399_PD_EMMC {
 				reg = <RK3399_PD_EMMC>;
 				clocks = <&cru ACLK_EMMC>;
 				pm_qos = <&qos_emmc>;
 			};
-			pd_gmac@RK3399_PD_GMAC {
+			power-domain@RK3399_PD_GMAC {
 				reg = <RK3399_PD_GMAC>;
 				clocks = <&cru ACLK_GMAC>,
 					 <&cru PCLK_GMAC>;
 				pm_qos = <&qos_gmac>;
 			};
-			pd_sd@RK3399_PD_SD {
+			power-domain@RK3399_PD_SD {
 				reg = <RK3399_PD_SD>;
 				clocks = <&cru HCLK_SDMMC>,
 					 <&cru SCLK_SDMMC>;
 				pm_qos = <&qos_sd>;
 			};
-			pd_sdioaudio@RK3399_PD_SDIOAUDIO {
+			power-domain@RK3399_PD_SDIOAUDIO {
 				reg = <RK3399_PD_SDIOAUDIO>;
 				clocks = <&cru HCLK_SDIO>;
 				pm_qos = <&qos_sdioaudio>;
 			};
-			pd_tcpc0@RK3399_PD_TCPD0 {
+			power-domain@RK3399_PD_TCPD0 {
 				reg = <RK3399_PD_TCPD0>;
 				clocks = <&cru SCLK_UPHY0_TCPDCORE>,
 					 <&cru SCLK_UPHY0_TCPDPHY_REF>;
 			};
-			pd_tcpc1@RK3399_PD_TCPD1 {
+			power-domain@RK3399_PD_TCPD1 {
 				reg = <RK3399_PD_TCPD1>;
 				clocks = <&cru SCLK_UPHY1_TCPDCORE>,
 					 <&cru SCLK_UPHY1_TCPDPHY_REF>;
 			};
-			pd_usb3@RK3399_PD_USB3 {
+			power-domain@RK3399_PD_USB3 {
 				reg = <RK3399_PD_USB3>;
 				clocks = <&cru ACLK_USB3>;
 				pm_qos = <&qos_usb_otg0>,
 					 <&qos_usb_otg1>;
 			};
-			pd_vio@RK3399_PD_VIO {
+			power-domain@RK3399_PD_VIO {
 				reg = <RK3399_PD_VIO>;
 				#address-cells = <1>;
 				#size-cells = <0>;
 
-				pd_hdcp@RK3399_PD_HDCP {
+				power-domain@RK3399_PD_HDCP {
 					reg = <RK3399_PD_HDCP>;
 					clocks = <&cru ACLK_HDCP>,
 						 <&cru HCLK_HDCP>,
 						 <&cru PCLK_HDCP>;
 					pm_qos = <&qos_hdcp>;
 				};
-				pd_isp0@RK3399_PD_ISP0 {
+				power-domain@RK3399_PD_ISP0 {
 					reg = <RK3399_PD_ISP0>;
 					clocks = <&cru ACLK_ISP0>,
 						 <&cru HCLK_ISP0>;
 					pm_qos = <&qos_isp0_m0>,
 						 <&qos_isp0_m1>;
 				};
-				pd_isp1@RK3399_PD_ISP1 {
+				power-domain@RK3399_PD_ISP1 {
 					reg = <RK3399_PD_ISP1>;
 					clocks = <&cru ACLK_ISP1>,
 						 <&cru HCLK_ISP1>;
 					pm_qos = <&qos_isp1_m0>,
 						 <&qos_isp1_m1>;
 				};
-				pd_vo@RK3399_PD_VO {
+				power-domain@RK3399_PD_VO {
 					reg = <RK3399_PD_VO>;
 					#address-cells = <1>;
 					#size-cells = <0>;
 
-					pd_vopb@RK3399_PD_VOPB {
+					power-domain@RK3399_PD_VOPB {
 						reg = <RK3399_PD_VOPB>;
 						clocks = <&cru ACLK_VOP0>,
 							 <&cru HCLK_VOP0>;
 						pm_qos = <&qos_vop_big_r>,
 							 <&qos_vop_big_w>;
 					};
-					pd_vopl@RK3399_PD_VOPL {
+					power-domain@RK3399_PD_VOPL {
 						reg = <RK3399_PD_VOPL>;
 						clocks = <&cru ACLK_VOP1>,
 							 <&cru HCLK_VOP1>;
@@ -1278,7 +1278,6 @@
 		compatible = "rockchip,rk3399-vdec";
 		reg = <0x0 0xff660000 0x0 0x400>;
 		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH 0>;
-		interrupt-names = "vdpu";
 		clocks = <&cru ACLK_VDU>, <&cru HCLK_VDU>,
 			 <&cru SCLK_VDU_CA>, <&cru SCLK_VDU_CORE>;
 		clock-names = "axi", "ahb", "cabac", "core";
@@ -1472,6 +1471,7 @@
 			reg = <0xf780 0x24>;
 			clocks = <&sdhci>;
 			clock-names = "emmcclk";
+			drive-impedance-ohm = <50>;
 			#phy-cells = <0>;
 			status = "disabled";
 		};
@@ -1482,7 +1482,6 @@
 			clock-names = "refclk";
 			#phy-cells = <1>;
 			resets = <&cru SRST_PCIEPHY>;
-			drive-impedance-ohm = <50>;
 			reset-names = "phy";
 			status = "disabled";
 		};
@@ -1771,10 +1770,10 @@
 		interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH 0>;
 		clocks = <&cru PCLK_HDMI_CTRL>,
 			 <&cru SCLK_HDMI_SFR>,
-			 <&cru PLL_VPLL>,
+			 <&cru SCLK_HDMI_CEC>,
 			 <&cru PCLK_VIO_GRF>,
-			 <&cru SCLK_HDMI_CEC>;
-		clock-names = "iahb", "isfr", "vpll", "grf", "cec";
+			 <&cru PLL_VPLL>;
+		clock-names = "iahb", "isfr", "cec", "grf", "vpll";
 		power-domains = <&power RK3399_PD_HDCP>;
 		reg-io-width = <4>;
 		rockchip,grf = <&grf>;
@@ -2343,7 +2342,7 @@
 			};
 		};
 
-		sleep {
+		suspend {
 			ap_pwroff: ap-pwroff {
 				rockchip,pins = <1 RK_PA5 1 &pcfg_pull_none>;
 			};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
index a87b8a678719..8f2c1c1e2c64 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
@@ -734,7 +734,7 @@
 			clocks = <&sys_clk 6>;
 			reset-names = "ether";
 			resets = <&sys_rst 6>;
-			phy-mode = "rgmii";
+			phy-mode = "rgmii-id";
 			local-mac-address = [00 00 00 00 00 00];
 			socionext,syscon-phy-mode = <&soc_glue 0>;
 
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
index 0e52dadf54b3..ba75adedbf79 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
@@ -564,7 +564,7 @@
 			clocks = <&sys_clk 6>;
 			reset-names = "ether";
 			resets = <&sys_rst 6>;
-			phy-mode = "rgmii";
+			phy-mode = "rgmii-id";
 			local-mac-address = [00 00 00 00 00 00];
 			socionext,syscon-phy-mode = <&soc_glue 0>;
 
@@ -585,7 +585,7 @@
 			clocks = <&sys_clk 7>;
 			reset-names = "ether";
 			resets = <&sys_rst 7>;
-			phy-mode = "rgmii";
+			phy-mode = "rgmii-id";
 			local-mac-address = [00 00 00 00 00 00];
 			socionext,syscon-phy-mode = <&soc_glue 1>;
 
@@ -599,8 +599,8 @@
 			compatible = "socionext,uniphier-dwc3", "snps,dwc3";
 			status = "disabled";
 			reg = <0x65a00000 0xcd00>;
-			interrupt-names = "host", "peripheral";
-			interrupts = <0 134 4>, <0 135 4>;
+			interrupt-names = "dwc_usb3";
+			interrupts = <0 134 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb2>;
 			clock-names = "ref", "bus_early", "suspend";
@@ -701,8 +701,8 @@
 			compatible = "socionext,uniphier-dwc3", "snps,dwc3";
 			status = "disabled";
 			reg = <0x65c00000 0xcd00>;
-			interrupt-names = "host", "peripheral";
-			interrupts = <0 137 4>, <0 138 4>;
+			interrupt-names = "dwc_usb3";
+			interrupts = <0 137 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb1>, <&pinctrl_usb3>;
 			clock-names = "ref", "bus_early", "suspend";
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-am65-main.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 533525229a8d..4265f627ca16 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -35,7 +35,10 @@
 		#interrupt-cells = <3>;
 		interrupt-controller;
 		reg = <0x00 0x01800000 0x00 0x10000>,	/* GICD */
-		      <0x00 0x01880000 0x00 0x90000>;	/* GICR */
+		      <0x00 0x01880000 0x00 0x90000>,	/* GICR */
+		      <0x00 0x6f000000 0x00 0x2000>,	/* GICC */
+		      <0x00 0x6f010000 0x00 0x1000>,	/* GICH */
+		      <0x00 0x6f020000 0x00 0x2000>;	/* GICV */
 		/*
 		 * vcpumntirq:
 		 * virtual CPU interface maintenance interrupt
@@ -124,7 +127,6 @@
 		dmas = <&main_udmap 0xc000>, <&main_udmap 0x4000>,
 				<&main_udmap 0x4001>;
 		dma-names = "tx", "rx1", "rx2";
-		dma-coherent;
 
 		rng: rng@4e10000 {
 			compatible = "inside-secure,safexcel-eip76";
@@ -834,7 +836,7 @@
 		};
 	};
 
-	dss: dss@04a00000 {
+	dss: dss@4a00000 {
 		compatible = "ti,am65x-dss";
 		reg =	<0x0 0x04a00000 0x0 0x1000>, /* common */
 			<0x0 0x04a02000 0x0 0x1000>, /* vidl1 */
@@ -867,6 +869,8 @@
 
 		status = "disabled";
 
+		dma-coherent;
+
 		dss_ports: ports {
 			#address-cells = <1>;
 			#size-cells = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-am65.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-am65.dtsi
index d84c0bc05023..c6a3fecc7518 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-am65.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-am65.dtsi
@@ -84,6 +84,7 @@
 			 <0x00 0x46000000 0x00 0x46000000 0x00 0x00200000>,
 			 <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>,
 			 <0x00 0x50000000 0x00 0x50000000 0x00 0x8000000>,
+			 <0x00 0x6f000000 0x00 0x6f000000 0x00 0x00310000>, /* A53 PERIPHBASE */
 			 <0x00 0x70000000 0x00 0x70000000 0x00 0x200000>,
 			 <0x05 0x00000000 0x05 0x00000000 0x01 0x0000000>,
 			 <0x07 0x00000000 0x07 0x00000000 0x01 0x0000000>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-am654-base-board.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
index d12dd89f3405..937dd7280c7a 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
@@ -111,7 +111,7 @@
 			AM65X_WKUP_IOPAD(0x007c, PIN_INPUT, 0) /* (L5) MCU_RGMII1_RD2 */
 			AM65X_WKUP_IOPAD(0x0080, PIN_INPUT, 0) /* (M6) MCU_RGMII1_RD1 */
 			AM65X_WKUP_IOPAD(0x0084, PIN_INPUT, 0) /* (L6) MCU_RGMII1_RD0 */
-			AM65X_WKUP_IOPAD(0x0070, PIN_INPUT, 0) /* (N1) MCU_RGMII1_TXC */
+			AM65X_WKUP_IOPAD(0x0070, PIN_OUTPUT, 0) /* (N1) MCU_RGMII1_TXC */
 			AM65X_WKUP_IOPAD(0x0074, PIN_INPUT, 0) /* (M1) MCU_RGMII1_RXC */
 		>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
index ef03e7636b66..e8a4143e1c24 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
@@ -29,7 +29,7 @@
 			J721E_WKUP_IOPAD(0x008c, PIN_INPUT, 0) /* MCU_RGMII1_RD2 */
 			J721E_WKUP_IOPAD(0x0090, PIN_INPUT, 0) /* MCU_RGMII1_RD1 */
 			J721E_WKUP_IOPAD(0x0094, PIN_INPUT, 0) /* MCU_RGMII1_RD0 */
-			J721E_WKUP_IOPAD(0x0080, PIN_INPUT, 0) /* MCU_RGMII1_TXC */
+			J721E_WKUP_IOPAD(0x0080, PIN_OUTPUT, 0) /* MCU_RGMII1_TXC */
 			J721E_WKUP_IOPAD(0x0084, PIN_INPUT, 0) /* MCU_RGMII1_RXC */
 		>;
 	};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index 72d6496e88dd..bef47f96376d 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -25,7 +25,7 @@
 		#size-cells = <1>;
 		ranges = <0x00 0x00 0x00100000 0x1c000>;
 
-		serdes_ln_ctrl: serdes-ln-ctrl@4080 {
+		serdes_ln_ctrl: mux-controller@4080 {
 			compatible = "mmio-mux";
 			#mux-control-cells = <1>;
 			mux-reg-masks = <0x4080 0x3>, <0x4084 0x3>, /* SERDES0 lane0/1 select */
@@ -47,7 +47,10 @@
 		#interrupt-cells = <3>;
 		interrupt-controller;
 		reg = <0x00 0x01800000 0x00 0x10000>,	/* GICD */
-		      <0x00 0x01900000 0x00 0x100000>;	/* GICR */
+		      <0x00 0x01900000 0x00 0x100000>,	/* GICR */
+		      <0x00 0x6f000000 0x00 0x2000>,	/* GICC */
+		      <0x00 0x6f010000 0x00 0x1000>,	/* GICH */
+		      <0x00 0x6f020000 0x00 0x2000>;	/* GICV */
 
 		/* vcpumntirq: virtual CPU interface maintenance interrupt */
 		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
@@ -78,6 +81,8 @@
 		#size-cells = <2>;
 		ranges = <0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>;
 		ti,sci-dev-id = <199>;
+		dma-coherent;
+		dma-ranges;
 
 		main_navss_intr: interrupt-controller1 {
 			compatible = "ti,sci-intr";
@@ -444,6 +449,7 @@
 					  "otg";
 			maximum-speed = "super-speed";
 			dr_mode = "otg";
+			cdns,phyrst-a-enable;
 		};
 	};
 };
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-j7200.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-j7200.dtsi
index 66169bcf7c9a..59f5113e657d 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-j7200.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-j7200.dtsi
@@ -60,7 +60,7 @@
 			i-cache-sets = <256>;
 			d-cache-size = <0x8000>;
 			d-cache-line-size = <64>;
-			d-cache-sets = <128>;
+			d-cache-sets = <256>;
 			next-level-cache = <&L2_0>;
 		};
 
@@ -74,7 +74,7 @@
 			i-cache-sets = <256>;
 			d-cache-size = <0x8000>;
 			d-cache-line-size = <64>;
-			d-cache-sets = <128>;
+			d-cache-sets = <256>;
 			next-level-cache = <&L2_0>;
 		};
 	};
@@ -84,7 +84,7 @@
 		cache-level = <2>;
 		cache-size = <0x100000>;
 		cache-line-size = <64>;
-		cache-sets = <2048>;
+		cache-sets = <1024>;
 		next-level-cache = <&msmc_l3>;
 	};
 
@@ -127,6 +127,7 @@
 			 <0x00 0x00a40000 0x00 0x00a40000 0x00 0x00000800>, /* timesync router */
 			 <0x00 0x01000000 0x00 0x01000000 0x00 0x0d000000>, /* Most peripherals */
 			 <0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>, /* MAIN NAVSS */
+			 <0x00 0x6f000000 0x00 0x6f000000 0x00 0x00310000>, /* A72 PERIPHBASE */
 			 <0x00 0x70000000 0x00 0x70000000 0x00 0x00800000>, /* MSMC RAM */
 			 <0x00 0x18000000 0x00 0x18000000 0x00 0x08000000>, /* PCIe1 DAT0 */
 			 <0x41 0x00000000 0x41 0x00000000 0x01 0x00000000>, /* PCIe1 DAT1 */
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
index 52e121155563..479abff9cb8e 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
@@ -206,7 +206,7 @@
 			J721E_WKUP_IOPAD(0x007c, PIN_INPUT, 0) /* MCU_RGMII1_RD2 */
 			J721E_WKUP_IOPAD(0x0080, PIN_INPUT, 0) /* MCU_RGMII1_RD1 */
 			J721E_WKUP_IOPAD(0x0084, PIN_INPUT, 0) /* MCU_RGMII1_RD0 */
-			J721E_WKUP_IOPAD(0x0070, PIN_INPUT, 0) /* MCU_RGMII1_TXC */
+			J721E_WKUP_IOPAD(0x0070, PIN_OUTPUT, 0) /* MCU_RGMII1_TXC */
 			J721E_WKUP_IOPAD(0x0074, PIN_INPUT, 0) /* MCU_RGMII1_RXC */
 		>;
 	};
@@ -560,6 +560,10 @@
 	status = "okay";
 };
 
+&cmn_refclk1 {
+	clock-frequency = <100000000>;
+};
+
 &serdes0 {
 	serdes0_pcie_link: link@0 {
 		reg = <0>;
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index e2a96b2c423c..691d73f0f1e0 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -8,6 +8,20 @@
 #include <dt-bindings/mux/mux.h>
 #include <dt-bindings/mux/ti-serdes.h>
 
+/ {
+	cmn_refclk: clock-cmnrefclk {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	cmn_refclk1: clock-cmnrefclk1 {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+};
+
 &cbass_main {
 	msmc_ram: sram@70000000 {
 		compatible = "mmio-sram";
@@ -94,7 +108,10 @@
 		#interrupt-cells = <3>;
 		interrupt-controller;
 		reg = <0x00 0x01800000 0x00 0x10000>,	/* GICD */
-		      <0x00 0x01900000 0x00 0x100000>;	/* GICR */
+		      <0x00 0x01900000 0x00 0x100000>,	/* GICR */
+		      <0x00 0x6f000000 0x00 0x2000>,	/* GICC */
+		      <0x00 0x6f010000 0x00 0x1000>,	/* GICH */
+		      <0x00 0x6f020000 0x00 0x2000>;	/* GICV */
 
 		/* vcpumntirq: virtual CPU interface maintenance interrupt */
 		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
@@ -350,7 +367,6 @@
 		dmas = <&main_udmap 0xc000>, <&main_udmap 0x4000>,
 				<&main_udmap 0x4001>;
 		dma-names = "tx", "rx1", "rx2";
-		dma-coherent;
 
 		rng: rng@4e10000 {
 			compatible = "inside-secure,safexcel-eip76";
@@ -369,24 +385,12 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
-	dummy_cmn_refclk: dummy-cmn-refclk {
-		#clock-cells = <0>;
-		compatible = "fixed-clock";
-		clock-frequency = <100000000>;
-	};
-
-	dummy_cmn_refclk1: dummy-cmn-refclk1 {
-		#clock-cells = <0>;
-		compatible = "fixed-clock";
-		clock-frequency = <100000000>;
-	};
-
 	serdes_wiz0: wiz@5000000 {
 		compatible = "ti,j721e-wiz-16g";
 		#address-cells = <1>;
 		#size-cells = <1>;
 		power-domains = <&k3_pds 292 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 292 5>, <&k3_clks 292 11>, <&dummy_cmn_refclk>;
+		clocks = <&k3_clks 292 5>, <&k3_clks 292 11>, <&cmn_refclk>;
 		clock-names = "fck", "core_ref_clk", "ext_ref_clk";
 		assigned-clocks = <&k3_clks 292 11>, <&k3_clks 292 0>;
 		assigned-clock-parents = <&k3_clks 292 15>, <&k3_clks 292 4>;
@@ -395,21 +399,21 @@
 		ranges = <0x5000000 0x0 0x5000000 0x10000>;
 
 		wiz0_pll0_refclk: pll0-refclk {
-			clocks = <&k3_clks 292 11>, <&dummy_cmn_refclk>;
+			clocks = <&k3_clks 292 11>, <&cmn_refclk>;
 			#clock-cells = <0>;
 			assigned-clocks = <&wiz0_pll0_refclk>;
 			assigned-clock-parents = <&k3_clks 292 11>;
 		};
 
 		wiz0_pll1_refclk: pll1-refclk {
-			clocks = <&k3_clks 292 0>, <&dummy_cmn_refclk1>;
+			clocks = <&k3_clks 292 0>, <&cmn_refclk1>;
 			#clock-cells = <0>;
 			assigned-clocks = <&wiz0_pll1_refclk>;
 			assigned-clock-parents = <&k3_clks 292 0>;
 		};
 
 		wiz0_refclk_dig: refclk-dig {
-			clocks = <&k3_clks 292 11>, <&k3_clks 292 0>, <&dummy_cmn_refclk>, <&dummy_cmn_refclk1>;
+			clocks = <&k3_clks 292 11>, <&k3_clks 292 0>, <&cmn_refclk>, <&cmn_refclk1>;
 			#clock-cells = <0>;
 			assigned-clocks = <&wiz0_refclk_dig>;
 			assigned-clock-parents = <&k3_clks 292 11>;
@@ -443,7 +447,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		power-domains = <&k3_pds 293 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 293 5>, <&k3_clks 293 13>, <&dummy_cmn_refclk>;
+		clocks = <&k3_clks 293 5>, <&k3_clks 293 13>, <&cmn_refclk>;
 		clock-names = "fck", "core_ref_clk", "ext_ref_clk";
 		assigned-clocks = <&k3_clks 293 13>, <&k3_clks 293 0>;
 		assigned-clock-parents = <&k3_clks 293 17>, <&k3_clks 293 4>;
@@ -452,21 +456,21 @@
 		ranges = <0x5010000 0x0 0x5010000 0x10000>;
 
 		wiz1_pll0_refclk: pll0-refclk {
-			clocks = <&k3_clks 293 13>, <&dummy_cmn_refclk>;
+			clocks = <&k3_clks 293 13>, <&cmn_refclk>;
 			#clock-cells = <0>;
 			assigned-clocks = <&wiz1_pll0_refclk>;
 			assigned-clock-parents = <&k3_clks 293 13>;
 		};
 
 		wiz1_pll1_refclk: pll1-refclk {
-			clocks = <&k3_clks 293 0>, <&dummy_cmn_refclk1>;
+			clocks = <&k3_clks 293 0>, <&cmn_refclk1>;
 			#clock-cells = <0>;
 			assigned-clocks = <&wiz1_pll1_refclk>;
 			assigned-clock-parents = <&k3_clks 293 0>;
 		};
 
 		wiz1_refclk_dig: refclk-dig {
-			clocks = <&k3_clks 293 13>, <&k3_clks 293 0>, <&dummy_cmn_refclk>, <&dummy_cmn_refclk1>;
+			clocks = <&k3_clks 293 13>, <&k3_clks 293 0>, <&cmn_refclk>, <&cmn_refclk1>;
 			#clock-cells = <0>;
 			assigned-clocks = <&wiz1_refclk_dig>;
 			assigned-clock-parents = <&k3_clks 293 13>;
@@ -500,7 +504,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		power-domains = <&k3_pds 294 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 294 5>, <&k3_clks 294 11>, <&dummy_cmn_refclk>;
+		clocks = <&k3_clks 294 5>, <&k3_clks 294 11>, <&cmn_refclk>;
 		clock-names = "fck", "core_ref_clk", "ext_ref_clk";
 		assigned-clocks = <&k3_clks 294 11>, <&k3_clks 294 0>;
 		assigned-clock-parents = <&k3_clks 294 15>, <&k3_clks 294 4>;
@@ -509,21 +513,21 @@
 		ranges = <0x5020000 0x0 0x5020000 0x10000>;
 
 		wiz2_pll0_refclk: pll0-refclk {
-			clocks = <&k3_clks 294 11>, <&dummy_cmn_refclk>;
+			clocks = <&k3_clks 294 11>, <&cmn_refclk>;
 			#clock-cells = <0>;
 			assigned-clocks = <&wiz2_pll0_refclk>;
 			assigned-clock-parents = <&k3_clks 294 11>;
 		};
 
 		wiz2_pll1_refclk: pll1-refclk {
-			clocks = <&k3_clks 294 0>, <&dummy_cmn_refclk1>;
+			clocks = <&k3_clks 294 0>, <&cmn_refclk1>;
 			#clock-cells = <0>;
 			assigned-clocks = <&wiz2_pll1_refclk>;
 			assigned-clock-parents = <&k3_clks 294 0>;
 		};
 
 		wiz2_refclk_dig: refclk-dig {
-			clocks = <&k3_clks 294 11>, <&k3_clks 294 0>, <&dummy_cmn_refclk>, <&dummy_cmn_refclk1>;
+			clocks = <&k3_clks 294 11>, <&k3_clks 294 0>, <&cmn_refclk>, <&cmn_refclk1>;
 			#clock-cells = <0>;
 			assigned-clocks = <&wiz2_refclk_dig>;
 			assigned-clock-parents = <&k3_clks 294 11>;
@@ -557,7 +561,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		power-domains = <&k3_pds 295 TI_SCI_PD_EXCLUSIVE>;
-		clocks = <&k3_clks 295 5>, <&k3_clks 295 9>, <&dummy_cmn_refclk>;
+		clocks = <&k3_clks 295 5>, <&k3_clks 295 9>, <&cmn_refclk>;
 		clock-names = "fck", "core_ref_clk", "ext_ref_clk";
 		assigned-clocks = <&k3_clks 295 9>, <&k3_clks 295 0>;
 		assigned-clock-parents = <&k3_clks 295 13>, <&k3_clks 295 4>;
@@ -566,21 +570,21 @@
 		ranges = <0x5030000 0x0 0x5030000 0x10000>;
 
 		wiz3_pll0_refclk: pll0-refclk {
-			clocks = <&k3_clks 295 9>, <&dummy_cmn_refclk>;
+			clocks = <&k3_clks 295 9>, <&cmn_refclk>;
 			#clock-cells = <0>;
 			assigned-clocks = <&wiz3_pll0_refclk>;
 			assigned-clock-parents = <&k3_clks 295 9>;
 		};
 
 		wiz3_pll1_refclk: pll1-refclk {
-			clocks = <&k3_clks 295 0>, <&dummy_cmn_refclk1>;
+			clocks = <&k3_clks 295 0>, <&cmn_refclk1>;
 			#clock-cells = <0>;
 			assigned-clocks = <&wiz3_pll1_refclk>;
 			assigned-clock-parents = <&k3_clks 295 0>;
 		};
 
 		wiz3_refclk_dig: refclk-dig {
-			clocks = <&k3_clks 295 9>, <&k3_clks 295 0>, <&dummy_cmn_refclk>, <&dummy_cmn_refclk1>;
+			clocks = <&k3_clks 295 9>, <&k3_clks 295 0>, <&cmn_refclk>, <&cmn_refclk1>;
 			#clock-cells = <0>;
 			assigned-clocks = <&wiz3_refclk_dig>;
 			assigned-clock-parents = <&k3_clks 295 9>;
@@ -627,7 +631,7 @@
 		clock-names = "fck";
 		#address-cells = <3>;
 		#size-cells = <2>;
-		bus-range = <0x0 0xf>;
+		bus-range = <0x0 0xff>;
 		vendor-id = <0x104c>;
 		device-id = <0xb00d>;
 		msi-map = <0x0 &gic_its 0x0 0x10000>;
@@ -654,7 +658,7 @@
 		clock-names = "fck";
 		cdns,max-outbound-regions = <16>;
 		max-functions = /bits/ 8 <6>;
-		max-virtual-functions = /bits/ 16 <4 4 4 4 0 0>;
+		max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
 		dma-coherent;
 	};
 
@@ -676,7 +680,7 @@
 		clock-names = "fck";
 		#address-cells = <3>;
 		#size-cells = <2>;
-		bus-range = <0x0 0xf>;
+		bus-range = <0x0 0xff>;
 		vendor-id = <0x104c>;
 		device-id = <0xb00d>;
 		msi-map = <0x0 &gic_its 0x10000 0x10000>;
@@ -703,7 +707,7 @@
 		clock-names = "fck";
 		cdns,max-outbound-regions = <16>;
 		max-functions = /bits/ 8 <6>;
-		max-virtual-functions = /bits/ 16 <4 4 4 4 0 0>;
+		max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
 		dma-coherent;
 	};
 
@@ -725,7 +729,7 @@
 		clock-names = "fck";
 		#address-cells = <3>;
 		#size-cells = <2>;
-		bus-range = <0x0 0xf>;
+		bus-range = <0x0 0xff>;
 		vendor-id = <0x104c>;
 		device-id = <0xb00d>;
 		msi-map = <0x0 &gic_its 0x20000 0x10000>;
@@ -752,7 +756,7 @@
 		clock-names = "fck";
 		cdns,max-outbound-regions = <16>;
 		max-functions = /bits/ 8 <6>;
-		max-virtual-functions = /bits/ 16 <4 4 4 4 0 0>;
+		max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
 		dma-coherent;
 	};
 
@@ -774,7 +778,7 @@
 		clock-names = "fck";
 		#address-cells = <3>;
 		#size-cells = <2>;
-		bus-range = <0x0 0xf>;
+		bus-range = <0x0 0xff>;
 		vendor-id = <0x104c>;
 		device-id = <0xb00d>;
 		msi-map = <0x0 &gic_its 0x30000 0x10000>;
@@ -801,7 +805,7 @@
 		clock-names = "fck";
 		cdns,max-outbound-regions = <16>;
 		max-functions = /bits/ 8 <6>;
-		max-virtual-functions = /bits/ 16 <4 4 4 4 0 0>;
+		max-virtual-functions = /bits/ 8 <4 4 4 4 0 0>;
 		dma-coherent;
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -1278,7 +1282,7 @@
 		};
 	};
 
-	dss: dss@04a00000 {
+	dss: dss@4a00000 {
 		compatible = "ti,j721e-dss";
 		reg =
 			<0x00 0x04a00000 0x00 0x10000>, /* common_m */
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-j721e.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-j721e.dtsi
index cc483f7344af..ba4fe3f98315 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/ti/k3-j721e.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/ti/k3-j721e.dtsi
@@ -61,7 +61,7 @@
 			i-cache-sets = <256>;
 			d-cache-size = <0x8000>;
 			d-cache-line-size = <64>;
-			d-cache-sets = <128>;
+			d-cache-sets = <256>;
 			next-level-cache = <&L2_0>;
 		};
 
@@ -75,7 +75,7 @@
 			i-cache-sets = <256>;
 			d-cache-size = <0x8000>;
 			d-cache-line-size = <64>;
-			d-cache-sets = <128>;
+			d-cache-sets = <256>;
 			next-level-cache = <&L2_0>;
 		};
 	};
@@ -85,7 +85,7 @@
 		cache-level = <2>;
 		cache-size = <0x100000>;
 		cache-line-size = <64>;
-		cache-sets = <2048>;
+		cache-sets = <1024>;
 		next-level-cache = <&msmc_l3>;
 	};
 
@@ -136,6 +136,7 @@
 			 <0x00 0x0e000000 0x00 0x0e000000 0x00 0x01800000>, /* PCIe Core*/
 			 <0x00 0x10000000 0x00 0x10000000 0x00 0x10000000>, /* PCIe DAT */
 			 <0x00 0x64800000 0x00 0x64800000 0x00 0x00800000>, /* C71 */
+			 <0x00 0x6f000000 0x00 0x6f000000 0x00 0x00310000>, /* A72 PERIPHBASE */
 			 <0x44 0x00000000 0x44 0x00000000 0x00 0x08000000>, /* PCIe2 DAT */
 			 <0x44 0x10000000 0x44 0x10000000 0x00 0x08000000>, /* PCIe3 DAT */
 			 <0x4d 0x80800000 0x4d 0x80800000 0x00 0x00800000>, /* C66_0 */
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts
index 4a86efa32d68..f7124e15f0ff 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts
@@ -131,7 +131,7 @@
 		reg = <0>;
 
 		partition@0 {
-			label = "data";
+			label = "spi0-data";
 			reg = <0x0 0x100000>;
 		};
 	};
@@ -149,7 +149,7 @@
 		reg = <0>;
 
 		partition@0 {
-			label = "data";
+			label = "spi1-data";
 			reg = <0x0 0x84000>;
 		};
 	};
diff --git linux-libre-5.10-gnu1/arch/arm64/boot/dts/xilinx/zynqmp.dtsi linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 771f60e0346d..9e198cacc37d 100644
--- linux-libre-5.10-gnu1/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ linux-libre-5.10.172-gnu1/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -688,7 +688,7 @@
 		};
 
 		uart0: serial@ff000000 {
-			compatible = "cdns,uart-r1p12", "xlnx,xuartps";
+			compatible = "xlnx,zynqmp-uart", "cdns,uart-r1p12";
 			status = "disabled";
 			interrupt-parent = <&gic>;
 			interrupts = <0 21 4>;
@@ -698,7 +698,7 @@
 		};
 
 		uart1: serial@ff010000 {
-			compatible = "cdns,uart-r1p12", "xlnx,xuartps";
+			compatible = "xlnx,zynqmp-uart", "cdns,uart-r1p12";
 			status = "disabled";
 			interrupt-parent = <&gic>;
 			interrupts = <0 22 4>;
diff --git linux-libre-5.10-gnu1/arch/arm64/configs/defconfig linux-libre-5.10.172-gnu1/arch/arm64/configs/defconfig
index 5cfe3cf6f2ac..2bdf38d05fa5 100644
--- linux-libre-5.10-gnu1/arch/arm64/configs/defconfig
+++ linux-libre-5.10.172-gnu1/arch/arm64/configs/defconfig
@@ -837,7 +837,7 @@ CONFIG_DMADEVICES=y
 CONFIG_DMA_BCM2835=y
 CONFIG_DMA_SUN6I=m
 CONFIG_FSL_EDMA=y
-CONFIG_IMX_SDMA=y
+CONFIG_IMX_SDMA=m
 CONFIG_K3_DMA=y
 CONFIG_MV_XOR=y
 CONFIG_MV_XOR_V2=y
diff --git linux-libre-5.10-gnu1/arch/arm64/crypto/Kconfig linux-libre-5.10.172-gnu1/arch/arm64/crypto/Kconfig
index b8eb0453123d..6bd4e749a946 100644
--- linux-libre-5.10-gnu1/arch/arm64/crypto/Kconfig
+++ linux-libre-5.10.172-gnu1/arch/arm64/crypto/Kconfig
@@ -59,6 +59,7 @@ config CRYPTO_GHASH_ARM64_CE
 	select CRYPTO_HASH
 	select CRYPTO_GF128MUL
 	select CRYPTO_LIB_AES
+	select CRYPTO_AEAD
 
 config CRYPTO_CRCT10DIF_ARM64_CE
 	tristate "CRCT10DIF digest algorithm using PMULL instructions"
diff --git linux-libre-5.10-gnu1/arch/arm64/crypto/aes-glue.c linux-libre-5.10.172-gnu1/arch/arm64/crypto/aes-glue.c
index 395bbf64b2ab..53c92e060c3d 100644
--- linux-libre-5.10-gnu1/arch/arm64/crypto/aes-glue.c
+++ linux-libre-5.10.172-gnu1/arch/arm64/crypto/aes-glue.c
@@ -55,7 +55,7 @@ MODULE_DESCRIPTION("AES-ECB/CBC/CTR/XTS using ARMv8 Crypto Extensions");
 #define aes_mac_update		neon_aes_mac_update
 MODULE_DESCRIPTION("AES-ECB/CBC/CTR/XTS using ARMv8 NEON");
 #endif
-#if defined(USE_V8_CRYPTO_EXTENSIONS) || !defined(CONFIG_CRYPTO_AES_ARM64_BS)
+#if defined(USE_V8_CRYPTO_EXTENSIONS) || !IS_ENABLED(CONFIG_CRYPTO_AES_ARM64_BS)
 MODULE_ALIAS_CRYPTO("ecb(aes)");
 MODULE_ALIAS_CRYPTO("cbc(aes)");
 MODULE_ALIAS_CRYPTO("ctr(aes)");
@@ -650,7 +650,7 @@ static int __maybe_unused xts_decrypt(struct skcipher_request *req)
 }
 
 static struct skcipher_alg aes_algs[] = { {
-#if defined(USE_V8_CRYPTO_EXTENSIONS) || !defined(CONFIG_CRYPTO_AES_ARM64_BS)
+#if defined(USE_V8_CRYPTO_EXTENSIONS) || !IS_ENABLED(CONFIG_CRYPTO_AES_ARM64_BS)
 	.base = {
 		.cra_name		= "__ecb(aes)",
 		.cra_driver_name	= "__ecb-aes-" MODE,
diff --git linux-libre-5.10-gnu1/arch/arm64/crypto/poly1305-armv8.pl linux-libre-5.10.172-gnu1/arch/arm64/crypto/poly1305-armv8.pl
index 6e5576d19af8..cbc980fb02e3 100644
--- linux-libre-5.10-gnu1/arch/arm64/crypto/poly1305-armv8.pl
+++ linux-libre-5.10.172-gnu1/arch/arm64/crypto/poly1305-armv8.pl
@@ -840,7 +840,6 @@ poly1305_blocks_neon:
 	 ldp	d14,d15,[sp,#64]
 	addp	$ACC2,$ACC2,$ACC2
 	 ldr	x30,[sp,#8]
-	 .inst	0xd50323bf		// autiasp
 
 	////////////////////////////////////////////////////////////////
 	// lazy reduction, but without narrowing
@@ -882,6 +881,7 @@ poly1305_blocks_neon:
 	str	x4,[$ctx,#8]		// set is_base2_26
 
 	ldr	x29,[sp],#80
+	 .inst	0xd50323bf		// autiasp
 	ret
 .size	poly1305_blocks_neon,.-poly1305_blocks_neon
 
diff --git linux-libre-5.10-gnu1/arch/arm64/crypto/poly1305-core.S_shipped linux-libre-5.10.172-gnu1/arch/arm64/crypto/poly1305-core.S_shipped
index 8d1c4e420ccd..fb2822abf63a 100644
--- linux-libre-5.10-gnu1/arch/arm64/crypto/poly1305-core.S_shipped
+++ linux-libre-5.10.172-gnu1/arch/arm64/crypto/poly1305-core.S_shipped
@@ -779,7 +779,6 @@ poly1305_blocks_neon:
 	 ldp	d14,d15,[sp,#64]
 	addp	v21.2d,v21.2d,v21.2d
 	 ldr	x30,[sp,#8]
-	 .inst	0xd50323bf		// autiasp
 
 	////////////////////////////////////////////////////////////////
 	// lazy reduction, but without narrowing
@@ -821,6 +820,7 @@ poly1305_blocks_neon:
 	str	x4,[x0,#8]		// set is_base2_26
 
 	ldr	x29,[sp],#80
+	 .inst	0xd50323bf		// autiasp
 	ret
 .size	poly1305_blocks_neon,.-poly1305_blocks_neon
 
diff --git linux-libre-5.10-gnu1/arch/arm64/crypto/poly1305-glue.c linux-libre-5.10.172-gnu1/arch/arm64/crypto/poly1305-glue.c
index f33ada70c4ed..9f4599014854 100644
--- linux-libre-5.10-gnu1/arch/arm64/crypto/poly1305-glue.c
+++ linux-libre-5.10.172-gnu1/arch/arm64/crypto/poly1305-glue.c
@@ -25,7 +25,7 @@ asmlinkage void poly1305_emit(void *state, u8 *digest, const u32 *nonce);
 
 static __ro_after_init DEFINE_STATIC_KEY_FALSE(have_neon);
 
-void poly1305_init_arch(struct poly1305_desc_ctx *dctx, const u8 *key)
+void poly1305_init_arch(struct poly1305_desc_ctx *dctx, const u8 key[POLY1305_KEY_SIZE])
 {
 	poly1305_init_arm64(&dctx->h, key);
 	dctx->s[0] = get_unaligned_le32(key + 16);
@@ -52,7 +52,7 @@ static void neon_poly1305_blocks(struct poly1305_desc_ctx *dctx, const u8 *src,
 {
 	if (unlikely(!dctx->sset)) {
 		if (!dctx->rset) {
-			poly1305_init_arch(dctx, src);
+			poly1305_init_arm64(&dctx->h, src);
 			src += POLY1305_BLOCK_SIZE;
 			len -= POLY1305_BLOCK_SIZE;
 			dctx->rset = 1;
diff --git linux-libre-5.10-gnu1/arch/arm64/crypto/sha1-ce-glue.c linux-libre-5.10.172-gnu1/arch/arm64/crypto/sha1-ce-glue.c
index c63b99211db3..8baf8d1846b6 100644
--- linux-libre-5.10-gnu1/arch/arm64/crypto/sha1-ce-glue.c
+++ linux-libre-5.10.172-gnu1/arch/arm64/crypto/sha1-ce-glue.c
@@ -19,6 +19,7 @@
 MODULE_DESCRIPTION("SHA1 secure hash using ARMv8 Crypto Extensions");
 MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>");
 MODULE_LICENSE("GPL v2");
+MODULE_ALIAS_CRYPTO("sha1");
 
 struct sha1_ce_state {
 	struct sha1_state	sst;
diff --git linux-libre-5.10-gnu1/arch/arm64/crypto/sha2-ce-glue.c linux-libre-5.10.172-gnu1/arch/arm64/crypto/sha2-ce-glue.c
index 5e956d7582a5..d33d3ee92cc9 100644
--- linux-libre-5.10-gnu1/arch/arm64/crypto/sha2-ce-glue.c
+++ linux-libre-5.10.172-gnu1/arch/arm64/crypto/sha2-ce-glue.c
@@ -19,6 +19,8 @@
 MODULE_DESCRIPTION("SHA-224/SHA-256 secure hash using ARMv8 Crypto Extensions");
 MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>");
 MODULE_LICENSE("GPL v2");
+MODULE_ALIAS_CRYPTO("sha224");
+MODULE_ALIAS_CRYPTO("sha256");
 
 struct sha256_ce_state {
 	struct sha256_state	sst;
diff --git linux-libre-5.10-gnu1/arch/arm64/crypto/sha3-ce-glue.c linux-libre-5.10.172-gnu1/arch/arm64/crypto/sha3-ce-glue.c
index 9a4bbfc45f40..ddf7aca9ff45 100644
--- linux-libre-5.10-gnu1/arch/arm64/crypto/sha3-ce-glue.c
+++ linux-libre-5.10.172-gnu1/arch/arm64/crypto/sha3-ce-glue.c
@@ -23,6 +23,10 @@
 MODULE_DESCRIPTION("SHA3 secure hash using ARMv8 Crypto Extensions");
 MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>");
 MODULE_LICENSE("GPL v2");
+MODULE_ALIAS_CRYPTO("sha3-224");
+MODULE_ALIAS_CRYPTO("sha3-256");
+MODULE_ALIAS_CRYPTO("sha3-384");
+MODULE_ALIAS_CRYPTO("sha3-512");
 
 asmlinkage void sha3_ce_transform(u64 *st, const u8 *data, int blocks,
 				  int md_len);
diff --git linux-libre-5.10-gnu1/arch/arm64/crypto/sha512-ce-glue.c linux-libre-5.10.172-gnu1/arch/arm64/crypto/sha512-ce-glue.c
index dc890a719f54..57c6f086dfb4 100644
--- linux-libre-5.10-gnu1/arch/arm64/crypto/sha512-ce-glue.c
+++ linux-libre-5.10.172-gnu1/arch/arm64/crypto/sha512-ce-glue.c
@@ -23,6 +23,8 @@
 MODULE_DESCRIPTION("SHA-384/SHA-512 secure hash using ARMv8 Crypto Extensions");
 MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>");
 MODULE_LICENSE("GPL v2");
+MODULE_ALIAS_CRYPTO("sha384");
+MODULE_ALIAS_CRYPTO("sha512");
 
 asmlinkage void sha512_ce_transform(struct sha512_state *sst, u8 const *src,
 				    int blocks);
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/Kbuild linux-libre-5.10.172-gnu1/arch/arm64/include/asm/Kbuild
index ff9cbb631212..07ac208edc89 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/Kbuild
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/Kbuild
@@ -1,6 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
 generic-y += early_ioremap.h
-generic-y += local64.h
 generic-y += mcs_spinlock.h
 generic-y += qrwlock.h
 generic-y += qspinlock.h
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/alternative.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/alternative.h
index 619db9b4c9d5..3cb3c4ab3ea5 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/alternative.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/alternative.h
@@ -119,9 +119,9 @@ static inline void apply_alternatives_module(void *start, size_t length) { }
 	.popsection
 	.subsection 1
 663:	\insn2
-664:	.previous
-	.org	. - (664b-663b) + (662b-661b)
+664:	.org	. - (664b-663b) + (662b-661b)
 	.org	. - (662b-661b) + (664b-663b)
+	.previous
 	.endif
 .endm
 
@@ -191,11 +191,11 @@ static inline void apply_alternatives_module(void *start, size_t length) { }
  */
 .macro alternative_endif
 664:
+	.org	. - (664b-663b) + (662b-661b)
+	.org	. - (662b-661b) + (664b-663b)
 	.if .Lasm_alt_mode==0
 	.previous
 	.endif
-	.org	. - (664b-663b) + (662b-661b)
-	.org	. - (662b-661b) + (664b-663b)
 .endm
 
 /*
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/arch_timer.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/arch_timer.h
index 9f0ec21d6327..88d20f04c64a 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/arch_timer.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/arch_timer.h
@@ -165,25 +165,6 @@ static inline void arch_timer_set_cntkctl(u32 cntkctl)
 	isb();
 }
 
-/*
- * Ensure that reads of the counter are treated the same as memory reads
- * for the purposes of ordering by subsequent memory barriers.
- *
- * This insanity brought to you by speculative system register reads,
- * out-of-order memory accesses, sequence locks and Thomas Gleixner.
- *
- * http://lists.infradead.org/pipermail/linux-arm-kernel/2019-February/631195.html
- */
-#define arch_counter_enforce_ordering(val) do {				\
-	u64 tmp, _val = (val);						\
-									\
-	asm volatile(							\
-	"	eor	%0, %1, %1\n"					\
-	"	add	%0, sp, %0\n"					\
-	"	ldr	xzr, [%0]"					\
-	: "=r" (tmp) : "r" (_val));					\
-} while (0)
-
 static __always_inline u64 __arch_counter_get_cntpct_stable(void)
 {
 	u64 cnt;
@@ -224,8 +205,6 @@ static __always_inline u64 __arch_counter_get_cntvct(void)
 	return cnt;
 }
 
-#undef arch_counter_enforce_ordering
-
 static inline int arch_timer_arch_init(void)
 {
 	return 0;
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/asm-uaccess.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/asm-uaccess.h
index f68a0e64482a..5ef624fef44a 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/asm-uaccess.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/asm-uaccess.h
@@ -15,10 +15,10 @@
 	.macro	__uaccess_ttbr0_disable, tmp1
 	mrs	\tmp1, ttbr1_el1			// swapper_pg_dir
 	bic	\tmp1, \tmp1, #TTBR_ASID_MASK
-	sub	\tmp1, \tmp1, #RESERVED_TTBR0_SIZE	// reserved_ttbr0 just before swapper_pg_dir
+	sub	\tmp1, \tmp1, #PAGE_SIZE		// reserved_pg_dir just before swapper_pg_dir
 	msr	ttbr0_el1, \tmp1			// set reserved TTBR0_EL1
 	isb
-	add	\tmp1, \tmp1, #RESERVED_TTBR0_SIZE
+	add	\tmp1, \tmp1, #PAGE_SIZE
 	msr	ttbr1_el1, \tmp1		// set reserved ASID
 	isb
 	.endm
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/assembler.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/assembler.h
index ddbe6bf00e33..011e681a2336 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/assembler.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/assembler.h
@@ -97,6 +97,13 @@
 	hint	#20
 	.endm
 
+/*
+ * Clear Branch History instruction
+ */
+	.macro clearbhb
+	hint	#22
+	.endm
+
 /*
  * Speculation barrier
  */
@@ -795,4 +802,30 @@ USER(\label, ic	ivau, \tmp2)			// invalidate I line PoU
 
 #endif /* GNU_PROPERTY_AARCH64_FEATURE_1_DEFAULT */
 
+	.macro __mitigate_spectre_bhb_loop      tmp
+#ifdef CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY
+alternative_cb  spectre_bhb_patch_loop_iter
+	mov	\tmp, #32		// Patched to correct the immediate
+alternative_cb_end
+.Lspectre_bhb_loop\@:
+	b	. + 4
+	subs	\tmp, \tmp, #1
+	b.ne	.Lspectre_bhb_loop\@
+	sb
+#endif /* CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY */
+	.endm
+
+	/* Save/restores x0-x3 to the stack */
+	.macro __mitigate_spectre_bhb_fw
+#ifdef CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY
+	stp	x0, x1, [sp, #-16]!
+	stp	x2, x3, [sp, #-16]!
+	mov	w0, #ARM_SMCCC_ARCH_WORKAROUND_3
+alternative_cb	smccc_patch_fw_mitigation_conduit
+	nop					// Patched to SMC/HVC #0
+alternative_cb_end
+	ldp	x2, x3, [sp], #16
+	ldp	x0, x1, [sp], #16
+#endif /* CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY */
+	.endm
 #endif	/* __ASM_ASSEMBLER_H */
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/atomic.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/atomic.h
index 015ddffaf6ca..b56a4b2bc248 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/atomic.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/atomic.h
@@ -17,7 +17,7 @@
 #include <asm/lse.h>
 
 #define ATOMIC_OP(op)							\
-static inline void arch_##op(int i, atomic_t *v)			\
+static __always_inline void arch_##op(int i, atomic_t *v)		\
 {									\
 	__lse_ll_sc_body(op, i, v);					\
 }
@@ -32,7 +32,7 @@ ATOMIC_OP(atomic_sub)
 #undef ATOMIC_OP
 
 #define ATOMIC_FETCH_OP(name, op)					\
-static inline int arch_##op##name(int i, atomic_t *v)			\
+static __always_inline int arch_##op##name(int i, atomic_t *v)		\
 {									\
 	return __lse_ll_sc_body(op##name, i, v);			\
 }
@@ -56,7 +56,7 @@ ATOMIC_FETCH_OPS(atomic_sub_return)
 #undef ATOMIC_FETCH_OPS
 
 #define ATOMIC64_OP(op)							\
-static inline void arch_##op(long i, atomic64_t *v)			\
+static __always_inline void arch_##op(long i, atomic64_t *v)		\
 {									\
 	__lse_ll_sc_body(op, i, v);					\
 }
@@ -71,7 +71,7 @@ ATOMIC64_OP(atomic64_sub)
 #undef ATOMIC64_OP
 
 #define ATOMIC64_FETCH_OP(name, op)					\
-static inline long arch_##op##name(long i, atomic64_t *v)		\
+static __always_inline long arch_##op##name(long i, atomic64_t *v)	\
 {									\
 	return __lse_ll_sc_body(op##name, i, v);			\
 }
@@ -94,7 +94,7 @@ ATOMIC64_FETCH_OPS(atomic64_sub_return)
 #undef ATOMIC64_FETCH_OP
 #undef ATOMIC64_FETCH_OPS
 
-static inline long arch_atomic64_dec_if_positive(atomic64_t *v)
+static __always_inline long arch_atomic64_dec_if_positive(atomic64_t *v)
 {
 	return __lse_ll_sc_body(atomic64_dec_if_positive, v);
 }
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/atomic_ll_sc.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/atomic_ll_sc.h
index 13869b76b58c..abd302e521c0 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/atomic_ll_sc.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/atomic_ll_sc.h
@@ -12,19 +12,6 @@
 
 #include <linux/stringify.h>
 
-#ifdef CONFIG_ARM64_LSE_ATOMICS
-#define __LL_SC_FALLBACK(asm_ops)					\
-"	b	3f\n"							\
-"	.subsection	1\n"						\
-"3:\n"									\
-asm_ops "\n"								\
-"	b	4f\n"							\
-"	.previous\n"							\
-"4:\n"
-#else
-#define __LL_SC_FALLBACK(asm_ops) asm_ops
-#endif
-
 #ifndef CONFIG_CC_HAS_K_CONSTRAINT
 #define K
 #endif
@@ -43,12 +30,11 @@ __ll_sc_atomic_##op(int i, atomic_t *v)					\
 	int result;							\
 									\
 	asm volatile("// atomic_" #op "\n"				\
-	__LL_SC_FALLBACK(						\
-"	prfm	pstl1strm, %2\n"					\
-"1:	ldxr	%w0, %2\n"						\
-"	" #asm_op "	%w0, %w0, %w3\n"				\
-"	stxr	%w1, %w0, %2\n"						\
-"	cbnz	%w1, 1b\n")						\
+	"	prfm	pstl1strm, %2\n"				\
+	"1:	ldxr	%w0, %2\n"					\
+	"	" #asm_op "	%w0, %w0, %w3\n"			\
+	"	stxr	%w1, %w0, %2\n"					\
+	"	cbnz	%w1, 1b\n"					\
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)		\
 	: __stringify(constraint) "r" (i));				\
 }
@@ -61,13 +47,12 @@ __ll_sc_atomic_##op##_return##name(int i, atomic_t *v)			\
 	int result;							\
 									\
 	asm volatile("// atomic_" #op "_return" #name "\n"		\
-	__LL_SC_FALLBACK(						\
-"	prfm	pstl1strm, %2\n"					\
-"1:	ld" #acq "xr	%w0, %2\n"					\
-"	" #asm_op "	%w0, %w0, %w3\n"				\
-"	st" #rel "xr	%w1, %w0, %2\n"					\
-"	cbnz	%w1, 1b\n"						\
-"	" #mb )								\
+	"	prfm	pstl1strm, %2\n"				\
+	"1:	ld" #acq "xr	%w0, %2\n"				\
+	"	" #asm_op "	%w0, %w0, %w3\n"			\
+	"	st" #rel "xr	%w1, %w0, %2\n"				\
+	"	cbnz	%w1, 1b\n"					\
+	"	" #mb							\
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)		\
 	: __stringify(constraint) "r" (i)				\
 	: cl);								\
@@ -83,13 +68,12 @@ __ll_sc_atomic_fetch_##op##name(int i, atomic_t *v)			\
 	int val, result;						\
 									\
 	asm volatile("// atomic_fetch_" #op #name "\n"			\
-	__LL_SC_FALLBACK(						\
-"	prfm	pstl1strm, %3\n"					\
-"1:	ld" #acq "xr	%w0, %3\n"					\
-"	" #asm_op "	%w1, %w0, %w4\n"				\
-"	st" #rel "xr	%w2, %w1, %3\n"					\
-"	cbnz	%w2, 1b\n"						\
-"	" #mb )								\
+	"	prfm	pstl1strm, %3\n"				\
+	"1:	ld" #acq "xr	%w0, %3\n"				\
+	"	" #asm_op "	%w1, %w0, %w4\n"			\
+	"	st" #rel "xr	%w2, %w1, %3\n"				\
+	"	cbnz	%w2, 1b\n"					\
+	"	" #mb							\
 	: "=&r" (result), "=&r" (val), "=&r" (tmp), "+Q" (v->counter)	\
 	: __stringify(constraint) "r" (i)				\
 	: cl);								\
@@ -142,12 +126,11 @@ __ll_sc_atomic64_##op(s64 i, atomic64_t *v)				\
 	unsigned long tmp;						\
 									\
 	asm volatile("// atomic64_" #op "\n"				\
-	__LL_SC_FALLBACK(						\
-"	prfm	pstl1strm, %2\n"					\
-"1:	ldxr	%0, %2\n"						\
-"	" #asm_op "	%0, %0, %3\n"					\
-"	stxr	%w1, %0, %2\n"						\
-"	cbnz	%w1, 1b")						\
+	"	prfm	pstl1strm, %2\n"				\
+	"1:	ldxr	%0, %2\n"					\
+	"	" #asm_op "	%0, %0, %3\n"				\
+	"	stxr	%w1, %0, %2\n"					\
+	"	cbnz	%w1, 1b"					\
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)		\
 	: __stringify(constraint) "r" (i));				\
 }
@@ -160,13 +143,12 @@ __ll_sc_atomic64_##op##_return##name(s64 i, atomic64_t *v)		\
 	unsigned long tmp;						\
 									\
 	asm volatile("// atomic64_" #op "_return" #name "\n"		\
-	__LL_SC_FALLBACK(						\
-"	prfm	pstl1strm, %2\n"					\
-"1:	ld" #acq "xr	%0, %2\n"					\
-"	" #asm_op "	%0, %0, %3\n"					\
-"	st" #rel "xr	%w1, %0, %2\n"					\
-"	cbnz	%w1, 1b\n"						\
-"	" #mb )								\
+	"	prfm	pstl1strm, %2\n"				\
+	"1:	ld" #acq "xr	%0, %2\n"				\
+	"	" #asm_op "	%0, %0, %3\n"				\
+	"	st" #rel "xr	%w1, %0, %2\n"				\
+	"	cbnz	%w1, 1b\n"					\
+	"	" #mb							\
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)		\
 	: __stringify(constraint) "r" (i)				\
 	: cl);								\
@@ -176,19 +158,18 @@ __ll_sc_atomic64_##op##_return##name(s64 i, atomic64_t *v)		\
 
 #define ATOMIC64_FETCH_OP(name, mb, acq, rel, cl, op, asm_op, constraint)\
 static inline long							\
-__ll_sc_atomic64_fetch_##op##name(s64 i, atomic64_t *v)		\
+__ll_sc_atomic64_fetch_##op##name(s64 i, atomic64_t *v)			\
 {									\
 	s64 result, val;						\
 	unsigned long tmp;						\
 									\
 	asm volatile("// atomic64_fetch_" #op #name "\n"		\
-	__LL_SC_FALLBACK(						\
-"	prfm	pstl1strm, %3\n"					\
-"1:	ld" #acq "xr	%0, %3\n"					\
-"	" #asm_op "	%1, %0, %4\n"					\
-"	st" #rel "xr	%w2, %1, %3\n"					\
-"	cbnz	%w2, 1b\n"						\
-"	" #mb )								\
+	"	prfm	pstl1strm, %3\n"				\
+	"1:	ld" #acq "xr	%0, %3\n"				\
+	"	" #asm_op "	%1, %0, %4\n"				\
+	"	st" #rel "xr	%w2, %1, %3\n"				\
+	"	cbnz	%w2, 1b\n"					\
+	"	" #mb							\
 	: "=&r" (result), "=&r" (val), "=&r" (tmp), "+Q" (v->counter)	\
 	: __stringify(constraint) "r" (i)				\
 	: cl);								\
@@ -240,15 +221,14 @@ __ll_sc_atomic64_dec_if_positive(atomic64_t *v)
 	unsigned long tmp;
 
 	asm volatile("// atomic64_dec_if_positive\n"
-	__LL_SC_FALLBACK(
-"	prfm	pstl1strm, %2\n"
-"1:	ldxr	%0, %2\n"
-"	subs	%0, %0, #1\n"
-"	b.lt	2f\n"
-"	stlxr	%w1, %0, %2\n"
-"	cbnz	%w1, 1b\n"
-"	dmb	ish\n"
-"2:")
+	"	prfm	pstl1strm, %2\n"
+	"1:	ldxr	%0, %2\n"
+	"	subs	%0, %0, #1\n"
+	"	b.lt	2f\n"
+	"	stlxr	%w1, %0, %2\n"
+	"	cbnz	%w1, 1b\n"
+	"	dmb	ish\n"
+	"2:"
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
 	:
 	: "cc", "memory");
@@ -274,7 +254,6 @@ __ll_sc__cmpxchg_case_##name##sz(volatile void *ptr,			\
 		old = (u##sz)old;					\
 									\
 	asm volatile(							\
-	__LL_SC_FALLBACK(						\
 	"	prfm	pstl1strm, %[v]\n"				\
 	"1:	ld" #acq "xr" #sfx "\t%" #w "[oldval], %[v]\n"		\
 	"	eor	%" #w "[tmp], %" #w "[oldval], %" #w "[old]\n"	\
@@ -282,7 +261,7 @@ __ll_sc__cmpxchg_case_##name##sz(volatile void *ptr,			\
 	"	st" #rel "xr" #sfx "\t%w[tmp], %" #w "[new], %[v]\n"	\
 	"	cbnz	%w[tmp], 1b\n"					\
 	"	" #mb "\n"						\
-	"2:")								\
+	"2:"								\
 	: [tmp] "=&r" (tmp), [oldval] "=&r" (oldval),			\
 	  [v] "+Q" (*(u##sz *)ptr)					\
 	: [old] __stringify(constraint) "r" (old), [new] "r" (new)	\
@@ -326,7 +305,6 @@ __ll_sc__cmpxchg_double##name(unsigned long old1,			\
 	unsigned long tmp, ret;						\
 									\
 	asm volatile("// __cmpxchg_double" #name "\n"			\
-	__LL_SC_FALLBACK(						\
 	"	prfm	pstl1strm, %2\n"				\
 	"1:	ldxp	%0, %1, %2\n"					\
 	"	eor	%0, %0, %3\n"					\
@@ -336,8 +314,8 @@ __ll_sc__cmpxchg_double##name(unsigned long old1,			\
 	"	st" #rel "xp	%w0, %5, %6, %2\n"			\
 	"	cbnz	%w0, 1b\n"					\
 	"	" #mb "\n"						\
-	"2:")								\
-	: "=&r" (tmp), "=&r" (ret), "+Q" (*(unsigned long *)ptr)	\
+	"2:"								\
+	: "=&r" (tmp), "=&r" (ret), "+Q" (*(__uint128_t *)ptr)		\
 	: "r" (old1), "r" (old2), "r" (new1), "r" (new2)		\
 	: cl);								\
 									\
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/atomic_lse.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/atomic_lse.h
index da3280f639cd..28e96118c1e5 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/atomic_lse.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/atomic_lse.h
@@ -11,11 +11,11 @@
 #define __ASM_ATOMIC_LSE_H
 
 #define ATOMIC_OP(op, asm_op)						\
-static inline void __lse_atomic_##op(int i, atomic_t *v)			\
+static inline void __lse_atomic_##op(int i, atomic_t *v)		\
 {									\
 	asm volatile(							\
 	__LSE_PREAMBLE							\
-"	" #asm_op "	%w[i], %[v]\n"					\
+	"	" #asm_op "	%w[i], %[v]\n"				\
 	: [i] "+r" (i), [v] "+Q" (v->counter)				\
 	: "r" (v));							\
 }
@@ -32,7 +32,7 @@ static inline int __lse_atomic_fetch_##op##name(int i, atomic_t *v)	\
 {									\
 	asm volatile(							\
 	__LSE_PREAMBLE							\
-"	" #asm_op #mb "	%w[i], %w[i], %[v]"				\
+	"	" #asm_op #mb "	%w[i], %w[i], %[v]"			\
 	: [i] "+r" (i), [v] "+Q" (v->counter)				\
 	: "r" (v)							\
 	: cl);								\
@@ -130,7 +130,7 @@ static inline int __lse_atomic_sub_return##name(int i, atomic_t *v)	\
 	"	add	%w[i], %w[i], %w[tmp]"				\
 	: [i] "+&r" (i), [v] "+Q" (v->counter), [tmp] "=&r" (tmp)	\
 	: "r" (v)							\
-	: cl);							\
+	: cl);								\
 									\
 	return i;							\
 }
@@ -168,7 +168,7 @@ static inline void __lse_atomic64_##op(s64 i, atomic64_t *v)		\
 {									\
 	asm volatile(							\
 	__LSE_PREAMBLE							\
-"	" #asm_op "	%[i], %[v]\n"					\
+	"	" #asm_op "	%[i], %[v]\n"				\
 	: [i] "+r" (i), [v] "+Q" (v->counter)				\
 	: "r" (v));							\
 }
@@ -185,7 +185,7 @@ static inline long __lse_atomic64_fetch_##op##name(s64 i, atomic64_t *v)\
 {									\
 	asm volatile(							\
 	__LSE_PREAMBLE							\
-"	" #asm_op #mb "	%[i], %[i], %[v]"				\
+	"	" #asm_op #mb "	%[i], %[i], %[v]"			\
 	: [i] "+r" (i), [v] "+Q" (v->counter)				\
 	: "r" (v)							\
 	: cl);								\
@@ -272,7 +272,7 @@ static inline void __lse_atomic64_sub(s64 i, atomic64_t *v)
 }
 
 #define ATOMIC64_OP_SUB_RETURN(name, mb, cl...)				\
-static inline long __lse_atomic64_sub_return##name(s64 i, atomic64_t *v)	\
+static inline long __lse_atomic64_sub_return##name(s64 i, atomic64_t *v)\
 {									\
 	unsigned long tmp;						\
 									\
@@ -403,7 +403,7 @@ __lse__cmpxchg_double##name(unsigned long old1,				\
 	"	eor	%[old2], %[old2], %[oldval2]\n"			\
 	"	orr	%[old1], %[old1], %[old2]"			\
 	: [old1] "+&r" (x0), [old2] "+&r" (x1),				\
-	  [v] "+Q" (*(unsigned long *)ptr)				\
+	  [v] "+Q" (*(__uint128_t *)ptr)				\
 	: [new1] "r" (x2), [new2] "r" (x3), [ptr] "r" (x4),		\
 	  [oldval1] "r" (oldval1), [oldval2] "r" (oldval2)		\
 	: cl);								\
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/barrier.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/barrier.h
index c3009b0e5239..37d891af8ea5 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/barrier.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/barrier.h
@@ -70,6 +70,25 @@ static inline unsigned long array_index_mask_nospec(unsigned long idx,
 	return mask;
 }
 
+/*
+ * Ensure that reads of the counter are treated the same as memory reads
+ * for the purposes of ordering by subsequent memory barriers.
+ *
+ * This insanity brought to you by speculative system register reads,
+ * out-of-order memory accesses, sequence locks and Thomas Gleixner.
+ *
+ * http://lists.infradead.org/pipermail/linux-arm-kernel/2019-February/631195.html
+ */
+#define arch_counter_enforce_ordering(val) do {				\
+	u64 tmp, _val = (val);						\
+									\
+	asm volatile(							\
+	"	eor	%0, %1, %1\n"					\
+	"	add	%0, sp, %0\n"					\
+	"	ldr	xzr, [%0]"					\
+	: "=r" (tmp) : "r" (_val));					\
+} while (0)
+
 #define __smp_mb()	dmb(ish)
 #define __smp_rmb()	dmb(ishld)
 #define __smp_wmb()	dmb(ishst)
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/cpu.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/cpu.h
index 7faae6ff3ab4..24ed6643da26 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/cpu.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/cpu.h
@@ -25,6 +25,7 @@ struct cpuinfo_arm64 {
 	u64		reg_id_aa64dfr1;
 	u64		reg_id_aa64isar0;
 	u64		reg_id_aa64isar1;
+	u64		reg_id_aa64isar2;
 	u64		reg_id_aa64mmfr0;
 	u64		reg_id_aa64mmfr1;
 	u64		reg_id_aa64mmfr2;
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/cpucaps.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/cpucaps.h
index e7d98997c09c..d2080a41f6e6 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/cpucaps.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/cpucaps.h
@@ -66,7 +66,10 @@
 #define ARM64_HAS_TLB_RANGE			56
 #define ARM64_MTE				57
 #define ARM64_WORKAROUND_1508412		58
+#define ARM64_SPECTRE_BHB			59
+#define ARM64_WORKAROUND_2457168		60
+#define ARM64_WORKAROUND_1742098		61
 
-#define ARM64_NCAPS				59
+#define ARM64_NCAPS				62
 
 #endif /* __ASM_CPUCAPS_H */
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/cpufeature.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/cpufeature.h
index da250e4741bd..31ba0ac7db63 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/cpufeature.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/cpufeature.h
@@ -606,6 +606,34 @@ static inline bool cpu_supports_mixed_endian_el0(void)
 	return id_aa64mmfr0_mixed_endian_el0(read_cpuid(ID_AA64MMFR0_EL1));
 }
 
+static inline bool supports_csv2p3(int scope)
+{
+	u64 pfr0;
+	u8 csv2_val;
+
+	if (scope == SCOPE_LOCAL_CPU)
+		pfr0 = read_sysreg_s(SYS_ID_AA64PFR0_EL1);
+	else
+		pfr0 = read_sanitised_ftr_reg(SYS_ID_AA64PFR0_EL1);
+
+	csv2_val = cpuid_feature_extract_unsigned_field(pfr0,
+							ID_AA64PFR0_CSV2_SHIFT);
+	return csv2_val == 3;
+}
+
+static inline bool supports_clearbhb(int scope)
+{
+	u64 isar2;
+
+	if (scope == SCOPE_LOCAL_CPU)
+		isar2 = read_sysreg_s(SYS_ID_AA64ISAR2_EL1);
+	else
+		isar2 = read_sanitised_ftr_reg(SYS_ID_AA64ISAR2_EL1);
+
+	return cpuid_feature_extract_unsigned_field(isar2,
+						    ID_AA64ISAR2_CLEARBHB_SHIFT);
+}
+
 static inline bool system_supports_32bit_el0(void)
 {
 	return cpus_have_const_cap(ARM64_HAS_32BIT_EL0);
@@ -620,7 +648,8 @@ static inline bool system_supports_4kb_granule(void)
 	val = cpuid_feature_extract_unsigned_field(mmfr0,
 						ID_AA64MMFR0_TGRAN4_SHIFT);
 
-	return val == ID_AA64MMFR0_TGRAN4_SUPPORTED;
+	return (val >= ID_AA64MMFR0_TGRAN4_SUPPORTED_MIN) &&
+	       (val <= ID_AA64MMFR0_TGRAN4_SUPPORTED_MAX);
 }
 
 static inline bool system_supports_64kb_granule(void)
@@ -632,7 +661,8 @@ static inline bool system_supports_64kb_granule(void)
 	val = cpuid_feature_extract_unsigned_field(mmfr0,
 						ID_AA64MMFR0_TGRAN64_SHIFT);
 
-	return val == ID_AA64MMFR0_TGRAN64_SUPPORTED;
+	return (val >= ID_AA64MMFR0_TGRAN64_SUPPORTED_MIN) &&
+	       (val <= ID_AA64MMFR0_TGRAN64_SUPPORTED_MAX);
 }
 
 static inline bool system_supports_16kb_granule(void)
@@ -644,7 +674,8 @@ static inline bool system_supports_16kb_granule(void)
 	val = cpuid_feature_extract_unsigned_field(mmfr0,
 						ID_AA64MMFR0_TGRAN16_SHIFT);
 
-	return val == ID_AA64MMFR0_TGRAN16_SUPPORTED;
+	return (val >= ID_AA64MMFR0_TGRAN16_SUPPORTED_MIN) &&
+	       (val <= ID_AA64MMFR0_TGRAN16_SUPPORTED_MAX);
 }
 
 static inline bool system_supports_mixed_endian_el0(void)
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/cputype.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/cputype.h
index ef5b040dee44..9cf5d9551e99 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/cputype.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/cputype.h
@@ -41,7 +41,7 @@
 	(((midr) & MIDR_IMPLEMENTOR_MASK) >> MIDR_IMPLEMENTOR_SHIFT)
 
 #define MIDR_CPU_MODEL(imp, partnum) \
-	(((imp)			<< MIDR_IMPLEMENTOR_SHIFT) | \
+	((_AT(u32, imp)		<< MIDR_IMPLEMENTOR_SHIFT) | \
 	(0xf			<< MIDR_ARCHITECTURE_SHIFT) | \
 	((partnum)		<< MIDR_PARTNUM_SHIFT))
 
@@ -59,6 +59,8 @@
 #define ARM_CPU_IMP_NVIDIA		0x4E
 #define ARM_CPU_IMP_FUJITSU		0x46
 #define ARM_CPU_IMP_HISI		0x48
+#define ARM_CPU_IMP_APPLE		0x61
+#define ARM_CPU_IMP_AMPERE		0xC0
 
 #define ARM_CPU_PART_AEM_V8		0xD0F
 #define ARM_CPU_PART_FOUNDATION		0xD00
@@ -72,6 +74,15 @@
 #define ARM_CPU_PART_CORTEX_A76		0xD0B
 #define ARM_CPU_PART_NEOVERSE_N1	0xD0C
 #define ARM_CPU_PART_CORTEX_A77		0xD0D
+#define ARM_CPU_PART_NEOVERSE_V1	0xD40
+#define ARM_CPU_PART_CORTEX_A78		0xD41
+#define ARM_CPU_PART_CORTEX_A78AE	0xD42
+#define ARM_CPU_PART_CORTEX_X1		0xD44
+#define ARM_CPU_PART_CORTEX_A510	0xD46
+#define ARM_CPU_PART_CORTEX_A710	0xD47
+#define ARM_CPU_PART_CORTEX_X2		0xD48
+#define ARM_CPU_PART_NEOVERSE_N2	0xD49
+#define ARM_CPU_PART_CORTEX_A78C	0xD4B
 
 #define APM_CPU_PART_POTENZA		0x000
 
@@ -99,6 +110,11 @@
 
 #define HISI_CPU_PART_TSV110		0xD01
 
+#define APPLE_CPU_PART_M1_ICESTORM	0x022
+#define APPLE_CPU_PART_M1_FIRESTORM	0x023
+
+#define AMPERE_CPU_PART_AMPERE1		0xAC3
+
 #define MIDR_CORTEX_A53 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A53)
 #define MIDR_CORTEX_A57 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A57)
 #define MIDR_CORTEX_A72 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A72)
@@ -109,6 +125,15 @@
 #define MIDR_CORTEX_A76	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A76)
 #define MIDR_NEOVERSE_N1 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N1)
 #define MIDR_CORTEX_A77	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A77)
+#define MIDR_NEOVERSE_V1	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V1)
+#define MIDR_CORTEX_A78	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78)
+#define MIDR_CORTEX_A78AE	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78AE)
+#define MIDR_CORTEX_X1	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X1)
+#define MIDR_CORTEX_A510 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A510)
+#define MIDR_CORTEX_A710 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A710)
+#define MIDR_CORTEX_X2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X2)
+#define MIDR_NEOVERSE_N2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N2)
+#define MIDR_CORTEX_A78C	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A78C)
 #define MIDR_THUNDERX	MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX)
 #define MIDR_THUNDERX_81XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_81XX)
 #define MIDR_THUNDERX_83XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_83XX)
@@ -127,6 +152,9 @@
 #define MIDR_NVIDIA_CARMEL MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_CARMEL)
 #define MIDR_FUJITSU_A64FX MIDR_CPU_MODEL(ARM_CPU_IMP_FUJITSU, FUJITSU_CPU_PART_A64FX)
 #define MIDR_HISI_TSV110 MIDR_CPU_MODEL(ARM_CPU_IMP_HISI, HISI_CPU_PART_TSV110)
+#define MIDR_APPLE_M1_ICESTORM MIDR_CPU_MODEL(ARM_CPU_IMP_APPLE, APPLE_CPU_PART_M1_ICESTORM)
+#define MIDR_APPLE_M1_FIRESTORM MIDR_CPU_MODEL(ARM_CPU_IMP_APPLE, APPLE_CPU_PART_M1_FIRESTORM)
+#define MIDR_AMPERE1 MIDR_CPU_MODEL(ARM_CPU_IMP_AMPERE, AMPERE_CPU_PART_AMPERE1)
 
 /* Fujitsu Erratum 010001 affects A64FX 1.0 and 1.1, (v0r0 and v1r0) */
 #define MIDR_FUJITSU_ERRATUM_010001		MIDR_FUJITSU_A64FX
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/daifflags.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/daifflags.h
index 1c26d7baa67f..cfdde3a56805 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/daifflags.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/daifflags.h
@@ -131,6 +131,9 @@ static inline void local_daif_inherit(struct pt_regs *regs)
 	if (interrupts_enabled(regs))
 		trace_hardirqs_on();
 
+	if (system_uses_irq_prio_masking())
+		gic_write_pmr(regs->pmr_save);
+
 	/*
 	 * We can't use local_daif_restore(regs->pstate) here as
 	 * system_has_prio_mask_debugging() won't restore the I bit if it can
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/efi.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/efi.h
index 973b14415271..16892f0d05ad 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/efi.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/efi.h
@@ -25,6 +25,7 @@ int efi_set_mapping_permissions(struct mm_struct *mm, efi_memory_desc_t *md);
 ({									\
 	efi_virtmap_load();						\
 	__efi_fpsimd_begin();						\
+	spin_lock(&efi_rt_lock);					\
 })
 
 #define arch_efi_call_virt(p, f, args...)				\
@@ -36,10 +37,12 @@ int efi_set_mapping_permissions(struct mm_struct *mm, efi_memory_desc_t *md);
 
 #define arch_efi_call_virt_teardown()					\
 ({									\
+	spin_unlock(&efi_rt_lock);					\
 	__efi_fpsimd_end();						\
 	efi_virtmap_unload();						\
 })
 
+extern spinlock_t efi_rt_lock;
 efi_status_t __efi_rt_asm_wrapper(void *, const char *, ...);
 
 #define ARCH_EFI_IRQ_FLAGS_MASK (PSR_D_BIT | PSR_A_BIT | PSR_I_BIT | PSR_F_BIT)
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/esr.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/esr.h
index 85a3e49f92f4..4a76f566e44f 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/esr.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/esr.h
@@ -68,6 +68,7 @@
 #define ESR_ELx_EC_MAX		(0x3F)
 
 #define ESR_ELx_EC_SHIFT	(26)
+#define ESR_ELx_EC_WIDTH	(6)
 #define ESR_ELx_EC_MASK		(UL(0x3F) << ESR_ELx_EC_SHIFT)
 #define ESR_ELx_EC(esr)		(((esr) & ESR_ELx_EC_MASK) >> ESR_ELx_EC_SHIFT)
 
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/fixmap.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/fixmap.h
index 4335800201c9..daff882883f9 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/fixmap.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/fixmap.h
@@ -62,9 +62,11 @@ enum fixed_addresses {
 #endif /* CONFIG_ACPI_APEI_GHES */
 
 #ifdef CONFIG_UNMAP_KERNEL_AT_EL0
+	FIX_ENTRY_TRAMP_TEXT3,
+	FIX_ENTRY_TRAMP_TEXT2,
+	FIX_ENTRY_TRAMP_TEXT1,
 	FIX_ENTRY_TRAMP_DATA,
-	FIX_ENTRY_TRAMP_TEXT,
-#define TRAMP_VALIAS		(__fix_to_virt(FIX_ENTRY_TRAMP_TEXT))
+#define TRAMP_VALIAS		(__fix_to_virt(FIX_ENTRY_TRAMP_TEXT1))
 #endif /* CONFIG_UNMAP_KERNEL_AT_EL0 */
 	__end_of_permanent_fixed_addresses,
 
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/hwcap.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/hwcap.h
index 9a5498c2c8ee..6422147ea612 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/hwcap.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/hwcap.h
@@ -105,6 +105,9 @@
 #define KERNEL_HWCAP_RNG		__khwcap2_feature(RNG)
 #define KERNEL_HWCAP_BTI		__khwcap2_feature(BTI)
 #define KERNEL_HWCAP_MTE		__khwcap2_feature(MTE)
+#define KERNEL_HWCAP_ECV		__khwcap2_feature(ECV)
+#define KERNEL_HWCAP_AFP		__khwcap2_feature(AFP)
+#define KERNEL_HWCAP_RPRES		__khwcap2_feature(RPRES)
 
 /*
  * This yields a mask that user programs can use to figure out what
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/insn.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/insn.h
index 4b39293d0f72..d45b42295254 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/insn.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/insn.h
@@ -65,6 +65,7 @@ enum aarch64_insn_hint_cr_op {
 	AARCH64_INSN_HINT_PSB  = 0x11 << 5,
 	AARCH64_INSN_HINT_TSB  = 0x12 << 5,
 	AARCH64_INSN_HINT_CSDB = 0x14 << 5,
+	AARCH64_INSN_HINT_CLEARBHB = 0x16 << 5,
 
 	AARCH64_INSN_HINT_BTI   = 0x20 << 5,
 	AARCH64_INSN_HINT_BTIC  = 0x22 << 5,
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/io.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/io.h
index fd172c41df90..5d0d94afc308 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/io.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/io.h
@@ -203,4 +203,8 @@ extern int valid_mmap_phys_addr_range(unsigned long pfn, size_t size);
 
 extern int devmem_is_allowed(unsigned long pfn);
 
+extern bool arch_memremap_can_ram_remap(resource_size_t offset, size_t size,
+					unsigned long flags);
+#define arch_memremap_can_ram_remap arch_memremap_can_ram_remap
+
 #endif	/* __ASM_IO_H */
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/kernel-pgtable.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kernel-pgtable.h
index 19ca76ea60d9..4b06cf9a8c8a 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/kernel-pgtable.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kernel-pgtable.h
@@ -65,8 +65,8 @@
 #define EARLY_KASLR	(0)
 #endif
 
-#define EARLY_ENTRIES(vstart, vend, shift) (((vend) >> (shift)) \
-					- ((vstart) >> (shift)) + 1 + EARLY_KASLR)
+#define EARLY_ENTRIES(vstart, vend, shift) \
+	((((vend) - 1) >> (shift)) - ((vstart) >> (shift)) + 1 + EARLY_KASLR)
 
 #define EARLY_PGDS(vstart, vend) (EARLY_ENTRIES(vstart, vend, PGDIR_SHIFT))
 
@@ -89,12 +89,6 @@
 #define INIT_DIR_SIZE (PAGE_SIZE * EARLY_PAGES(KIMAGE_VADDR, _end))
 #define IDMAP_DIR_SIZE		(IDMAP_PGTABLE_LEVELS * PAGE_SIZE)
 
-#ifdef CONFIG_ARM64_SW_TTBR0_PAN
-#define RESERVED_TTBR0_SIZE	(PAGE_SIZE)
-#else
-#define RESERVED_TTBR0_SIZE	(0)
-#endif
-
 /* Initial memory map size */
 #if ARM64_SWAPPER_USES_SECTION_MAPS
 #define SWAPPER_BLOCK_SHIFT	SECTION_SHIFT
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/kvm_arm.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kvm_arm.h
index 64ce29378467..7f532b2d7bbc 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/kvm_arm.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kvm_arm.h
@@ -83,7 +83,7 @@
 #define HCR_HOST_VHE_FLAGS (HCR_RW | HCR_TGE | HCR_E2H)
 
 /* TCR_EL2 Registers bits */
-#define TCR_EL2_RES1		((1 << 31) | (1 << 23))
+#define TCR_EL2_RES1		((1U << 31) | (1 << 23))
 #define TCR_EL2_TBI		(1 << 20)
 #define TCR_EL2_PS_SHIFT	16
 #define TCR_EL2_PS_MASK		(7 << TCR_EL2_PS_SHIFT)
@@ -268,7 +268,7 @@
 #define CPTR_EL2_TFP_SHIFT 10
 
 /* Hyp Coprocessor Trap Register */
-#define CPTR_EL2_TCPAC	(1 << 31)
+#define CPTR_EL2_TCPAC	(1U << 31)
 #define CPTR_EL2_TAM	(1 << 30)
 #define CPTR_EL2_TTA	(1 << 20)
 #define CPTR_EL2_TFP	(1 << CPTR_EL2_TFP_SHIFT)
@@ -277,6 +277,7 @@
 #define CPTR_EL2_DEFAULT	CPTR_EL2_RES1
 
 /* Hyp Debug Configuration Register bits */
+#define MDCR_EL2_TTRF		(1 << 19)
 #define MDCR_EL2_TPMS		(1 << 14)
 #define MDCR_EL2_E2PB_MASK	(UL(0x3))
 #define MDCR_EL2_E2PB_SHIFT	(UL(12))
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/kvm_asm.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kvm_asm.h
index 54387ccd1ab2..ada24a20a567 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/kvm_asm.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kvm_asm.h
@@ -35,6 +35,9 @@
 #define KVM_VECTOR_PREAMBLE	(2 * AARCH64_INSN_SIZE)
 
 #define __SMCCC_WORKAROUND_1_SMC_SZ 36
+#define __SMCCC_WORKAROUND_3_SMC_SZ 36
+#define __SPECTRE_BHB_LOOP_SZ       44
+#define __SPECTRE_BHB_CLEARBHB_SZ   12
 
 #define KVM_HOST_SMCCC_ID(id)						\
 	ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL,				\
@@ -49,7 +52,7 @@
 #define __KVM_HOST_SMCCC_FUNC___kvm_flush_vm_context		2
 #define __KVM_HOST_SMCCC_FUNC___kvm_tlb_flush_vmid_ipa		3
 #define __KVM_HOST_SMCCC_FUNC___kvm_tlb_flush_vmid		4
-#define __KVM_HOST_SMCCC_FUNC___kvm_tlb_flush_local_vmid	5
+#define __KVM_HOST_SMCCC_FUNC___kvm_flush_cpu_context		5
 #define __KVM_HOST_SMCCC_FUNC___kvm_timer_set_cntvoff		6
 #define __KVM_HOST_SMCCC_FUNC___kvm_enable_ssbs			7
 #define __KVM_HOST_SMCCC_FUNC___vgic_v3_get_ich_vtr_el2		8
@@ -180,10 +183,10 @@ DECLARE_KVM_HYP_SYM(__bp_harden_hyp_vecs);
 #define __bp_harden_hyp_vecs	CHOOSE_HYP_SYM(__bp_harden_hyp_vecs)
 
 extern void __kvm_flush_vm_context(void);
+extern void __kvm_flush_cpu_context(struct kvm_s2_mmu *mmu);
 extern void __kvm_tlb_flush_vmid_ipa(struct kvm_s2_mmu *mmu, phys_addr_t ipa,
 				     int level);
 extern void __kvm_tlb_flush_vmid(struct kvm_s2_mmu *mmu);
-extern void __kvm_tlb_flush_local_vmid(struct kvm_s2_mmu *mmu);
 
 extern void __kvm_timer_set_cntvoff(u64 cntvoff);
 
@@ -199,6 +202,11 @@ extern void __vgic_v3_init_lrs(void);
 extern u32 __kvm_get_mdcr_el2(void);
 
 extern char __smccc_workaround_1_smc[__SMCCC_WORKAROUND_1_SMC_SZ];
+extern char __smccc_workaround_3_smc[__SMCCC_WORKAROUND_3_SMC_SZ];
+extern char __spectre_bhb_loop_k8[__SPECTRE_BHB_LOOP_SZ];
+extern char __spectre_bhb_loop_k24[__SPECTRE_BHB_LOOP_SZ];
+extern char __spectre_bhb_loop_k32[__SPECTRE_BHB_LOOP_SZ];
+extern char __spectre_bhb_clearbhb[__SPECTRE_BHB_LOOP_SZ];
 
 /*
  * Obtain the PC-relative address of a kernel symbol
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/kvm_emulate.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kvm_emulate.h
index 00bc6f1234ba..4bca3d10ab0e 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/kvm_emulate.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kvm_emulate.h
@@ -382,8 +382,26 @@ static __always_inline int kvm_vcpu_sys_get_rt(struct kvm_vcpu *vcpu)
 
 static inline bool kvm_is_write_fault(struct kvm_vcpu *vcpu)
 {
-	if (kvm_vcpu_abt_iss1tw(vcpu))
-		return true;
+	if (kvm_vcpu_abt_iss1tw(vcpu)) {
+		/*
+		 * Only a permission fault on a S1PTW should be
+		 * considered as a write. Otherwise, page tables baked
+		 * in a read-only memslot will result in an exception
+		 * being delivered in the guest.
+		 *
+		 * The drawback is that we end-up faulting twice if the
+		 * guest is using any of HW AF/DB: a translation fault
+		 * to map the page containing the PT (read only at
+		 * first), then a permission fault to allow the flags
+		 * to be set.
+		 */
+		switch (kvm_vcpu_trap_get_fault_type(vcpu)) {
+		case ESR_ELx_FSC_PERM:
+			return true;
+		default:
+			return false;
+		}
+	}
 
 	if (kvm_vcpu_trap_is_iabt(vcpu))
 		return false;
@@ -505,4 +523,9 @@ static __always_inline void __kvm_skip_instr(struct kvm_vcpu *vcpu)
 	write_sysreg_el2(*vcpu_pc(vcpu), SYS_ELR);
 }
 
+static inline bool vcpu_has_feature(struct kvm_vcpu *vcpu, int feature)
+{
+	return test_bit(feature, vcpu->arch.features);
+}
+
 #endif /* __ARM64_KVM_EMULATE_H__ */
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/kvm_host.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kvm_host.h
index 0cd9f0f75c13..912b83e784bb 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/kvm_host.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kvm_host.h
@@ -214,6 +214,7 @@ enum vcpu_sysreg {
 #define c2_TTBR1	(TTBR1_EL1 * 2)	/* Translation Table Base Register 1 */
 #define c2_TTBR1_high	(c2_TTBR1 + 1)	/* TTBR1 top 32 bits */
 #define c2_TTBCR	(TCR_EL1 * 2)	/* Translation Table Base Control R. */
+#define c2_TTBCR2	(c2_TTBCR + 1)	/* Translation Table Base Control R. 2 */
 #define c3_DACR		(DACR32_EL2 * 2)/* Domain Access Control Register */
 #define c5_DFSR		(ESR_EL1 * 2)	/* Data Fault Status Register */
 #define c5_IFSR		(IFSR32_EL2 * 2)/* Instruction Fault Status Register */
@@ -600,6 +601,7 @@ static inline void kvm_arch_sched_in(struct kvm_vcpu *vcpu, int cpu) {}
 static inline void kvm_arch_vcpu_block_finish(struct kvm_vcpu *vcpu) {}
 
 void kvm_arm_init_debug(void);
+void kvm_arm_vcpu_init_debug(struct kvm_vcpu *vcpu);
 void kvm_arm_setup_debug(struct kvm_vcpu *vcpu);
 void kvm_arm_clear_debug(struct kvm_vcpu *vcpu);
 void kvm_arm_reset_debug_ptr(struct kvm_vcpu *vcpu);
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/kvm_hyp.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kvm_hyp.h
index 6b664de5ec1f..123e67cb8505 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/kvm_hyp.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kvm_hyp.h
@@ -82,6 +82,11 @@ void sysreg_restore_guest_state_vhe(struct kvm_cpu_context *ctxt);
 void __debug_switch_to_guest(struct kvm_vcpu *vcpu);
 void __debug_switch_to_host(struct kvm_vcpu *vcpu);
 
+#ifdef __KVM_NVHE_HYPERVISOR__
+void __debug_save_host_buffers_nvhe(struct kvm_vcpu *vcpu);
+void __debug_restore_host_buffers_nvhe(struct kvm_vcpu *vcpu);
+#endif
+
 void __fpsimd_save_state(struct user_fpsimd_state *fp_regs);
 void __fpsimd_restore_state(struct user_fpsimd_state *fp_regs);
 
@@ -94,7 +99,8 @@ u64 __guest_enter(struct kvm_vcpu *vcpu);
 
 void __noreturn hyp_panic(void);
 #ifdef __KVM_NVHE_HYPERVISOR__
-void __noreturn __hyp_do_panic(bool restore_host, u64 spsr, u64 elr, u64 par);
+void __noreturn __hyp_do_panic(struct kvm_cpu_context *host_ctxt, u64 spsr,
+			       u64 elr, u64 par);
 #endif
 
 #endif /* __ARM64_KVM_HYP_H__ */
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/kvm_mmu.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kvm_mmu.h
index 331394306cce..47dafd6ab3a3 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/kvm_mmu.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/kvm_mmu.h
@@ -237,7 +237,8 @@ static inline void *kvm_get_hyp_vector(void)
 	void *vect = kern_hyp_va(kvm_ksym_ref(__kvm_hyp_vector));
 	int slot = -1;
 
-	if (cpus_have_const_cap(ARM64_SPECTRE_V2) && data->fn) {
+	if ((cpus_have_const_cap(ARM64_SPECTRE_V2) ||
+	     cpus_have_const_cap(ARM64_SPECTRE_BHB)) && data->template_start) {
 		vect = kern_hyp_va(kvm_ksym_ref(__bp_harden_hyp_vecs));
 		slot = data->hyp_vectors_slot;
 	}
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/memory.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/memory.h
index cd61239bae8c..505bdd75b541 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/memory.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/memory.h
@@ -238,11 +238,11 @@ static inline const void *__tag_set(const void *addr, u8 tag)
 
 
 /*
- * The linear kernel range starts at the bottom of the virtual address
- * space. Testing the top bit for the start of the region is a
- * sufficient check and avoids having to worry about the tag.
+ * Check whether an arbitrary address is within the linear map, which
+ * lives in the [PAGE_OFFSET, PAGE_END) interval at the bottom of the
+ * kernel's TTBR1 address range.
  */
-#define __is_lm_address(addr)	(!(((u64)addr) & BIT(vabits_actual - 1)))
+#define __is_lm_address(addr)	(((u64)(addr) ^ PAGE_OFFSET) < (PAGE_END - PAGE_OFFSET))
 
 #define __lm_to_phys(addr)	(((addr) & ~PAGE_OFFSET) + PHYS_OFFSET)
 #define __kimg_to_phys(addr)	((addr) - kimage_voffset)
@@ -306,6 +306,11 @@ static inline void *phys_to_virt(phys_addr_t x)
 #define ARCH_PFN_OFFSET		((unsigned long)PHYS_PFN_OFFSET)
 
 #if !defined(CONFIG_SPARSEMEM_VMEMMAP) || defined(CONFIG_DEBUG_VIRTUAL)
+#define page_to_virt(x)	({						\
+	__typeof__(x) __page = x;					\
+	void *__addr = __va(page_to_phys(__page));			\
+	(void *)__tag_set((const void *)__addr, page_kasan_tag(__page));\
+})
 #define virt_to_page(x)		pfn_to_page(virt_to_pfn(x))
 #else
 #define page_to_virt(x)	({						\
@@ -323,7 +328,7 @@ static inline void *phys_to_virt(phys_addr_t x)
 #endif /* !CONFIG_SPARSEMEM_VMEMMAP || CONFIG_DEBUG_VIRTUAL */
 
 #define virt_addr_valid(addr)	({					\
-	__typeof__(addr) __addr = addr;					\
+	__typeof__(addr) __addr = __tag_reset(addr);			\
 	__is_lm_address(__addr) && pfn_valid(virt_to_pfn(__addr));	\
 })
 
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/mmu.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/mmu.h
index b2e91c187e2a..bc151b7dc042 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/mmu.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/mmu.h
@@ -30,11 +30,32 @@ typedef struct {
 } mm_context_t;
 
 /*
- * This macro is only used by the TLBI and low-level switch_mm() code,
- * neither of which can race with an ASID change. We therefore don't
- * need to reload the counter using atomic64_read().
+ * We use atomic64_read() here because the ASID for an 'mm_struct' can
+ * be reallocated when scheduling one of its threads following a
+ * rollover event (see new_context() and flush_context()). In this case,
+ * a concurrent TLBI (e.g. via try_to_unmap_one() and ptep_clear_flush())
+ * may use a stale ASID. This is fine in principle as the new ASID is
+ * guaranteed to be clean in the TLB, but the TLBI routines have to take
+ * care to handle the following race:
+ *
+ *    CPU 0                    CPU 1                          CPU 2
+ *
+ *    // ptep_clear_flush(mm)
+ *    xchg_relaxed(pte, 0)
+ *    DSB ISHST
+ *    old = ASID(mm)
+ *         |                                                  <rollover>
+ *         |                   new = new_context(mm)
+ *         \-----------------> atomic_set(mm->context.id, new)
+ *                             cpu_switch_mm(mm)
+ *                             // Hardware walk of pte using new ASID
+ *    TLBI(old)
+ *
+ * In this scenario, the barrier on CPU 0 and the dependency on CPU 1
+ * ensure that the page-table walker on CPU 1 *must* see the invalid PTE
+ * written by CPU 0.
  */
-#define ASID(mm)	((mm)->context.id.counter & 0xffff)
+#define ASID(mm)	(atomic64_read(&(mm)->context.id) & 0xffff)
 
 static inline bool arm64_kernel_unmapped_at_el0(void)
 {
@@ -46,6 +67,12 @@ typedef void (*bp_hardening_cb_t)(void);
 struct bp_hardening_data {
 	int			hyp_vectors_slot;
 	bp_hardening_cb_t	fn;
+
+	/*
+	 * template_start is only used by the BHB mitigation to identify the
+	 * hyp_vectors_slot sequence.
+	 */
+	const char *template_start;
 };
 
 DECLARE_PER_CPU_READ_MOSTLY(struct bp_hardening_data, bp_hardening_data);
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/mmu_context.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/mmu_context.h
index 0672236e1aea..5a54a5ab5f92 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/mmu_context.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/mmu_context.h
@@ -36,11 +36,11 @@ static inline void contextidr_thread_switch(struct task_struct *next)
 }
 
 /*
- * Set TTBR0 to empty_zero_page. No translations will be possible via TTBR0.
+ * Set TTBR0 to reserved_pg_dir. No translations will be possible via TTBR0.
  */
 static inline void cpu_set_reserved_ttbr0(void)
 {
-	unsigned long ttbr = phys_to_ttbr(__pa_symbol(empty_zero_page));
+	unsigned long ttbr = phys_to_ttbr(__pa_symbol(reserved_pg_dir));
 
 	write_sysreg(ttbr, ttbr0_el1);
 	isb();
@@ -65,10 +65,7 @@ extern u64 idmap_ptrs_per_pgd;
 
 static inline bool __cpu_uses_extended_idmap(void)
 {
-	if (IS_ENABLED(CONFIG_ARM64_VA_BITS_52))
-		return false;
-
-	return unlikely(idmap_t0sz != TCR_T0SZ(VA_BITS));
+	return unlikely(idmap_t0sz != TCR_T0SZ(vabits_actual));
 }
 
 /*
@@ -195,9 +192,9 @@ static inline void update_saved_ttbr0(struct task_struct *tsk,
 		return;
 
 	if (mm == &init_mm)
-		ttbr = __pa_symbol(empty_zero_page);
+		ttbr = phys_to_ttbr(__pa_symbol(reserved_pg_dir));
 	else
-		ttbr = virt_to_phys(mm->pgd) | ASID(mm) << 48;
+		ttbr = phys_to_ttbr(virt_to_phys(mm->pgd)) | ASID(mm) << 48;
 
 	WRITE_ONCE(task_thread_info(tsk)->ttbr0, ttbr);
 }
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/module.lds.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/module.lds.h
index 691f15af788e..0522337d600a 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/module.lds.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/module.lds.h
@@ -1,7 +1,7 @@
 #ifdef CONFIG_ARM64_MODULE_PLTS
 SECTIONS {
-	.plt (NOLOAD) : { BYTE(0) }
-	.init.plt (NOLOAD) : { BYTE(0) }
-	.text.ftrace_trampoline (NOLOAD) : { BYTE(0) }
+	.plt 0 : { BYTE(0) }
+	.init.plt 0 : { BYTE(0) }
+	.text.ftrace_trampoline 0 : { BYTE(0) }
 }
 #endif
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/pgtable-prot.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/pgtable-prot.h
index 046be789fbb4..9a65fb528110 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/pgtable-prot.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/pgtable-prot.h
@@ -66,7 +66,6 @@ extern bool arm64_use_ng_mappings;
 #define _PAGE_DEFAULT		(_PROT_DEFAULT | PTE_ATTRINDX(MT_NORMAL))
 
 #define PAGE_KERNEL		__pgprot(PROT_NORMAL)
-#define PAGE_KERNEL_TAGGED	__pgprot(PROT_NORMAL_TAGGED)
 #define PAGE_KERNEL_RO		__pgprot((PROT_NORMAL & ~PTE_WRITE) | PTE_RDONLY)
 #define PAGE_KERNEL_ROX		__pgprot((PROT_NORMAL & ~(PTE_WRITE | PTE_PXN)) | PTE_RDONLY)
 #define PAGE_KERNEL_EXEC	__pgprot(PROT_NORMAL & ~PTE_PXN)
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/pgtable.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/pgtable.h
index 5628289b9d5e..3f74db7b0a31 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/pgtable.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/pgtable.h
@@ -69,9 +69,15 @@ extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)];
  * page table entry, taking care of 52-bit addresses.
  */
 #ifdef CONFIG_ARM64_PA_BITS_52
-#define __pte_to_phys(pte)	\
-	((pte_val(pte) & PTE_ADDR_LOW) | ((pte_val(pte) & PTE_ADDR_HIGH) << 36))
-#define __phys_to_pte_val(phys)	(((phys) | ((phys) >> 36)) & PTE_ADDR_MASK)
+static inline phys_addr_t __pte_to_phys(pte_t pte)
+{
+	return (pte_val(pte) & PTE_ADDR_LOW) |
+		((pte_val(pte) & PTE_ADDR_HIGH) << 36);
+}
+static inline pteval_t __phys_to_pte_val(phys_addr_t phys)
+{
+	return (phys | (phys >> 36)) & PTE_ADDR_MASK;
+}
 #else
 #define __pte_to_phys(pte)	(pte_val(pte) & PTE_ADDR_MASK)
 #define __phys_to_pte_val(phys)	(phys)
@@ -484,6 +490,9 @@ static inline pmd_t pmd_mkdevmap(pmd_t pmd)
 	__pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_NORMAL_NC) | PTE_PXN | PTE_UXN)
 #define pgprot_device(prot) \
 	__pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_DEVICE_nGnRE) | PTE_PXN | PTE_UXN)
+#define pgprot_tagged(prot) \
+	__pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_NORMAL_TAGGED))
+#define pgprot_mhp	pgprot_tagged
 /*
  * DMA allocations for non-coherent devices use what the Arm architecture calls
  * "Normal non-cacheable" memory, which permits speculation, unaligned accesses
@@ -503,13 +512,12 @@ extern pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,
 
 #define pmd_none(pmd)		(!pmd_val(pmd))
 
-#define pmd_bad(pmd)		(!(pmd_val(pmd) & PMD_TABLE_BIT))
-
 #define pmd_table(pmd)		((pmd_val(pmd) & PMD_TYPE_MASK) == \
 				 PMD_TYPE_TABLE)
 #define pmd_sect(pmd)		((pmd_val(pmd) & PMD_TYPE_MASK) == \
 				 PMD_TYPE_SECT)
-#define pmd_leaf(pmd)		pmd_sect(pmd)
+#define pmd_leaf(pmd)		(pmd_present(pmd) && !pmd_table(pmd))
+#define pmd_bad(pmd)		(!pmd_table(pmd))
 
 #if defined(CONFIG_ARM64_64K_PAGES) || CONFIG_PGTABLE_LEVELS < 3
 static inline bool pud_sect(pud_t pud) { return false; }
@@ -527,6 +535,7 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
 extern pgd_t idmap_pg_dir[PTRS_PER_PGD];
 extern pgd_t idmap_pg_end[];
 extern pgd_t tramp_pg_dir[PTRS_PER_PGD];
+extern pgd_t reserved_pg_dir[PTRS_PER_PGD];
 
 extern void set_swapper_pgd(pgd_t *pgdp, pgd_t pgd);
 
@@ -592,9 +601,9 @@ static inline unsigned long pmd_page_vaddr(pmd_t pmd)
 	pr_err("%s:%d: bad pmd %016llx.\n", __FILE__, __LINE__, pmd_val(e))
 
 #define pud_none(pud)		(!pud_val(pud))
-#define pud_bad(pud)		(!(pud_val(pud) & PUD_TABLE_BIT))
+#define pud_bad(pud)		(!pud_table(pud))
 #define pud_present(pud)	pte_present(pud_pte(pud))
-#define pud_leaf(pud)		pud_sect(pud)
+#define pud_leaf(pud)		(pud_present(pud) && !pud_table(pud))
 #define pud_valid(pud)		pte_valid(pud_pte(pud))
 
 static inline void set_pud(pud_t *pudp, pud_t pud)
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/preempt.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/preempt.h
index 80e946b2abee..e83f0982b99c 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/preempt.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/preempt.h
@@ -23,7 +23,7 @@ static inline void preempt_count_set(u64 pc)
 } while (0)
 
 #define init_idle_preempt_count(p, cpu) do { \
-	task_thread_info(p)->preempt_count = PREEMPT_ENABLED; \
+	task_thread_info(p)->preempt_count = PREEMPT_DISABLED; \
 } while (0)
 
 static inline void set_preempt_need_resched(void)
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/processor.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/processor.h
index fce8cbecd6bc..c628d8e3a403 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/processor.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/processor.h
@@ -194,8 +194,9 @@ void tls_preserve_current_state(void);
 
 static inline void start_thread_common(struct pt_regs *regs, unsigned long pc)
 {
+	s32 previous_syscall = regs->syscallno;
 	memset(regs, 0, sizeof(*regs));
-	forget_syscall(regs);
+	regs->syscallno = previous_syscall;
 	regs->pc = pc;
 
 	if (system_uses_irq_prio_masking())
@@ -229,13 +230,13 @@ static inline void compat_start_thread(struct pt_regs *regs, unsigned long pc,
 }
 #endif
 
-static inline bool is_ttbr0_addr(unsigned long addr)
+static __always_inline bool is_ttbr0_addr(unsigned long addr)
 {
 	/* entry assembly clears tags for TTBR0 addrs */
 	return addr < TASK_SIZE;
 }
 
-static inline bool is_ttbr1_addr(unsigned long addr)
+static __always_inline bool is_ttbr1_addr(unsigned long addr)
 {
 	/* TTBR1 addresses may have a tag if KASAN_SW_TAGS is in use */
 	return arch_kasan_reset_tag(addr) >= PAGE_OFFSET;
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/ptrace.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/ptrace.h
index 28c85b87b8cd..d3106f5e121f 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/ptrace.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/ptrace.h
@@ -316,7 +316,17 @@ static inline unsigned long kernel_stack_pointer(struct pt_regs *regs)
 
 static inline unsigned long regs_return_value(struct pt_regs *regs)
 {
-	return regs->regs[0];
+	unsigned long val = regs->regs[0];
+
+	/*
+	 * Audit currently uses regs_return_value() instead of
+	 * syscall_get_return_value(). Apply the same sign-extension here until
+	 * audit is updated to use syscall_get_return_value().
+	 */
+	if (compat_user_mode(regs))
+		val = sign_extend64(val, 31);
+
+	return val;
 }
 
 static inline void regs_set_return_value(struct pt_regs *regs, unsigned long rc)
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/sections.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/sections.h
index 3994169985ef..6a45c26da46e 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/sections.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/sections.h
@@ -19,4 +19,9 @@ extern char __irqentry_text_start[], __irqentry_text_end[];
 extern char __mmuoff_data_start[], __mmuoff_data_end[];
 extern char __entry_tramp_text_start[], __entry_tramp_text_end[];
 
+static inline size_t entry_tramp_text_size(void)
+{
+	return __entry_tramp_text_end - __entry_tramp_text_start;
+}
+
 #endif /* __ASM_SECTIONS_H */
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/spectre.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/spectre.h
index fcdfbce302bd..4b3a5f050f71 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/spectre.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/spectre.h
@@ -29,4 +29,8 @@ bool has_spectre_v4(const struct arm64_cpu_capabilities *cap, int scope);
 void spectre_v4_enable_mitigation(const struct arm64_cpu_capabilities *__unused);
 void spectre_v4_enable_task_mitigation(struct task_struct *tsk);
 
+enum mitigation_state arm64_get_spectre_bhb_state(void);
+bool is_spectre_bhb_affected(const struct arm64_cpu_capabilities *entry, int scope);
+u8 spectre_bhb_loop_affected(int scope);
+void spectre_bhb_enable_mitigation(const struct arm64_cpu_capabilities *__unused);
 #endif	/* __ASM_SPECTRE_H */
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/syscall.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/syscall.h
index cfc0672013f6..03e20895453a 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/syscall.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/syscall.h
@@ -29,22 +29,23 @@ static inline void syscall_rollback(struct task_struct *task,
 	regs->regs[0] = regs->orig_x0;
 }
 
-
-static inline long syscall_get_error(struct task_struct *task,
-				     struct pt_regs *regs)
+static inline long syscall_get_return_value(struct task_struct *task,
+					    struct pt_regs *regs)
 {
-	unsigned long error = regs->regs[0];
+	unsigned long val = regs->regs[0];
 
 	if (is_compat_thread(task_thread_info(task)))
-		error = sign_extend64(error, 31);
+		val = sign_extend64(val, 31);
 
-	return IS_ERR_VALUE(error) ? error : 0;
+	return val;
 }
 
-static inline long syscall_get_return_value(struct task_struct *task,
-					    struct pt_regs *regs)
+static inline long syscall_get_error(struct task_struct *task,
+				     struct pt_regs *regs)
 {
-	return regs->regs[0];
+	unsigned long error = syscall_get_return_value(task, regs);
+
+	return IS_ERR_VALUE(error) ? error : 0;
 }
 
 static inline void syscall_set_return_value(struct task_struct *task,
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/syscall_wrapper.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/syscall_wrapper.h
index b383b4802a7b..d30217c21eff 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/syscall_wrapper.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/syscall_wrapper.h
@@ -8,7 +8,7 @@
 #ifndef __ASM_SYSCALL_WRAPPER_H
 #define __ASM_SYSCALL_WRAPPER_H
 
-struct pt_regs;
+#include <asm/ptrace.h>
 
 #define SC_ARM64_REGS_TO_ARGS(x, ...)				\
 	__MAP(x,__SC_ARGS					\
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/sysreg.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/sysreg.h
index 801861d05426..06755fad3830 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/sysreg.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/sysreg.h
@@ -175,6 +175,7 @@
 
 #define SYS_ID_AA64ISAR0_EL1		sys_reg(3, 0, 0, 6, 0)
 #define SYS_ID_AA64ISAR1_EL1		sys_reg(3, 0, 0, 6, 1)
+#define SYS_ID_AA64ISAR2_EL1		sys_reg(3, 0, 0, 6, 2)
 
 #define SYS_ID_AA64MMFR0_EL1		sys_reg(3, 0, 0, 7, 0)
 #define SYS_ID_AA64MMFR1_EL1		sys_reg(3, 0, 0, 7, 1)
@@ -687,6 +688,21 @@
 #define ID_AA64ISAR1_GPI_NI			0x0
 #define ID_AA64ISAR1_GPI_IMP_DEF		0x1
 
+/* id_aa64isar2 */
+#define ID_AA64ISAR2_CLEARBHB_SHIFT	28
+#define ID_AA64ISAR2_RPRES_SHIFT	4
+#define ID_AA64ISAR2_WFXT_SHIFT		0
+
+#define ID_AA64ISAR2_RPRES_8BIT		0x0
+#define ID_AA64ISAR2_RPRES_12BIT	0x1
+/*
+ * Value 0x1 has been removed from the architecture, and is
+ * reserved, but has not yet been removed from the ARM ARM
+ * as of ARM DDI 0487G.b.
+ */
+#define ID_AA64ISAR2_WFXT_NI		0x0
+#define ID_AA64ISAR2_WFXT_SUPPORTED	0x2
+
 /* id_aa64pfr0 */
 #define ID_AA64PFR0_CSV3_SHIFT		60
 #define ID_AA64PFR0_CSV2_SHIFT		56
@@ -770,15 +786,24 @@
 #define ID_AA64MMFR0_ASID_SHIFT		4
 #define ID_AA64MMFR0_PARANGE_SHIFT	0
 
-#define ID_AA64MMFR0_TGRAN4_NI		0xf
-#define ID_AA64MMFR0_TGRAN4_SUPPORTED	0x0
-#define ID_AA64MMFR0_TGRAN64_NI		0xf
-#define ID_AA64MMFR0_TGRAN64_SUPPORTED	0x0
-#define ID_AA64MMFR0_TGRAN16_NI		0x0
-#define ID_AA64MMFR0_TGRAN16_SUPPORTED	0x1
+#define ID_AA64MMFR0_TGRAN4_NI			0xf
+#define ID_AA64MMFR0_TGRAN4_SUPPORTED_MIN	0x0
+#define ID_AA64MMFR0_TGRAN4_SUPPORTED_MAX	0x7
+#define ID_AA64MMFR0_TGRAN64_NI			0xf
+#define ID_AA64MMFR0_TGRAN64_SUPPORTED_MIN	0x0
+#define ID_AA64MMFR0_TGRAN64_SUPPORTED_MAX	0x7
+#define ID_AA64MMFR0_TGRAN16_NI			0x0
+#define ID_AA64MMFR0_TGRAN16_SUPPORTED_MIN	0x1
+#define ID_AA64MMFR0_TGRAN16_SUPPORTED_MAX	0xf
+
 #define ID_AA64MMFR0_PARANGE_48		0x5
 #define ID_AA64MMFR0_PARANGE_52		0x6
 
+#define ID_AA64MMFR0_TGRAN_2_SUPPORTED_DEFAULT	0x0
+#define ID_AA64MMFR0_TGRAN_2_SUPPORTED_NONE	0x1
+#define ID_AA64MMFR0_TGRAN_2_SUPPORTED_MIN	0x2
+#define ID_AA64MMFR0_TGRAN_2_SUPPORTED_MAX	0x7
+
 #ifdef CONFIG_ARM64_PA_BITS_52
 #define ID_AA64MMFR0_PARANGE_MAX	ID_AA64MMFR0_PARANGE_52
 #else
@@ -786,6 +811,8 @@
 #endif
 
 /* id_aa64mmfr1 */
+#define ID_AA64MMFR1_ECBHB_SHIFT	60
+#define ID_AA64MMFR1_AFP_SHIFT		44
 #define ID_AA64MMFR1_ETS_SHIFT		36
 #define ID_AA64MMFR1_TWED_SHIFT		32
 #define ID_AA64MMFR1_XNX_SHIFT		28
@@ -937,14 +964,17 @@
 #define ID_PFR1_PROGMOD_SHIFT		0
 
 #if defined(CONFIG_ARM64_4K_PAGES)
-#define ID_AA64MMFR0_TGRAN_SHIFT	ID_AA64MMFR0_TGRAN4_SHIFT
-#define ID_AA64MMFR0_TGRAN_SUPPORTED	ID_AA64MMFR0_TGRAN4_SUPPORTED
+#define ID_AA64MMFR0_TGRAN_SHIFT		ID_AA64MMFR0_TGRAN4_SHIFT
+#define ID_AA64MMFR0_TGRAN_SUPPORTED_MIN	ID_AA64MMFR0_TGRAN4_SUPPORTED_MIN
+#define ID_AA64MMFR0_TGRAN_SUPPORTED_MAX	ID_AA64MMFR0_TGRAN4_SUPPORTED_MAX
 #elif defined(CONFIG_ARM64_16K_PAGES)
-#define ID_AA64MMFR0_TGRAN_SHIFT	ID_AA64MMFR0_TGRAN16_SHIFT
-#define ID_AA64MMFR0_TGRAN_SUPPORTED	ID_AA64MMFR0_TGRAN16_SUPPORTED
+#define ID_AA64MMFR0_TGRAN_SHIFT		ID_AA64MMFR0_TGRAN16_SHIFT
+#define ID_AA64MMFR0_TGRAN_SUPPORTED_MIN	ID_AA64MMFR0_TGRAN16_SUPPORTED_MIN
+#define ID_AA64MMFR0_TGRAN_SUPPORTED_MAX	ID_AA64MMFR0_TGRAN16_SUPPORTED_MAX
 #elif defined(CONFIG_ARM64_64K_PAGES)
-#define ID_AA64MMFR0_TGRAN_SHIFT	ID_AA64MMFR0_TGRAN64_SHIFT
-#define ID_AA64MMFR0_TGRAN_SUPPORTED	ID_AA64MMFR0_TGRAN64_SUPPORTED
+#define ID_AA64MMFR0_TGRAN_SHIFT		ID_AA64MMFR0_TGRAN64_SHIFT
+#define ID_AA64MMFR0_TGRAN_SUPPORTED_MIN	ID_AA64MMFR0_TGRAN64_SUPPORTED_MIN
+#define ID_AA64MMFR0_TGRAN_SUPPORTED_MAX	ID_AA64MMFR0_TGRAN64_SUPPORTED_MAX
 #endif
 
 #define MVFR2_FPMISC_SHIFT		4
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/thread_info.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/thread_info.h
index 1fbab854a51b..cdcf307764aa 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/thread_info.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/thread_info.h
@@ -68,6 +68,7 @@ void arch_release_task_struct(struct task_struct *tsk);
 #define TIF_UPROBE		4	/* uprobe breakpoint or singlestep */
 #define TIF_FSCHECK		5	/* Check FS is USER_DS on return */
 #define TIF_MTE_ASYNC_FAULT	6	/* MTE Asynchronous Tag Check Fault */
+#define TIF_NOTIFY_SIGNAL	7	/* signal notifications exist */
 #define TIF_SYSCALL_TRACE	8	/* syscall trace active */
 #define TIF_SYSCALL_AUDIT	9	/* syscall auditing */
 #define TIF_SYSCALL_TRACEPOINT	10	/* syscall tracepoint for ftrace */
@@ -98,10 +99,12 @@ void arch_release_task_struct(struct task_struct *tsk);
 #define _TIF_32BIT		(1 << TIF_32BIT)
 #define _TIF_SVE		(1 << TIF_SVE)
 #define _TIF_MTE_ASYNC_FAULT	(1 << TIF_MTE_ASYNC_FAULT)
+#define _TIF_NOTIFY_SIGNAL	(1 << TIF_NOTIFY_SIGNAL)
 
 #define _TIF_WORK_MASK		(_TIF_NEED_RESCHED | _TIF_SIGPENDING | \
 				 _TIF_NOTIFY_RESUME | _TIF_FOREIGN_FPSTATE | \
-				 _TIF_UPROBE | _TIF_FSCHECK | _TIF_MTE_ASYNC_FAULT)
+				 _TIF_UPROBE | _TIF_FSCHECK | _TIF_MTE_ASYNC_FAULT | \
+				 _TIF_NOTIFY_SIGNAL)
 
 #define _TIF_SYSCALL_WORK	(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | \
 				 _TIF_SYSCALL_TRACEPOINT | _TIF_SECCOMP | \
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/tlb.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/tlb.h
index 61c97d3b58c7..c995d1f4594f 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/tlb.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/tlb.h
@@ -28,6 +28,10 @@ static void tlb_flush(struct mmu_gather *tlb);
  */
 static inline int tlb_get_level(struct mmu_gather *tlb)
 {
+	/* The TTL field is only valid for the leaf entry. */
+	if (tlb->freed_tables)
+		return 0;
+
 	if (tlb->cleared_ptes && !(tlb->cleared_pmds ||
 				   tlb->cleared_puds ||
 				   tlb->cleared_p4ds))
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/tlbflush.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/tlbflush.h
index cc3f5a33ff9c..36f02892e1df 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/tlbflush.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/tlbflush.h
@@ -245,9 +245,10 @@ static inline void flush_tlb_all(void)
 
 static inline void flush_tlb_mm(struct mm_struct *mm)
 {
-	unsigned long asid = __TLBI_VADDR(0, ASID(mm));
+	unsigned long asid;
 
 	dsb(ishst);
+	asid = __TLBI_VADDR(0, ASID(mm));
 	__tlbi(aside1is, asid);
 	__tlbi_user(aside1is, asid);
 	dsb(ish);
@@ -256,9 +257,10 @@ static inline void flush_tlb_mm(struct mm_struct *mm)
 static inline void flush_tlb_page_nosync(struct vm_area_struct *vma,
 					 unsigned long uaddr)
 {
-	unsigned long addr = __TLBI_VADDR(uaddr, ASID(vma->vm_mm));
+	unsigned long addr;
 
 	dsb(ishst);
+	addr = __TLBI_VADDR(uaddr, ASID(vma->vm_mm));
 	__tlbi(vale1is, addr);
 	__tlbi_user(vale1is, addr);
 }
@@ -283,9 +285,7 @@ static inline void __flush_tlb_range(struct vm_area_struct *vma,
 {
 	int num = 0;
 	int scale = 0;
-	unsigned long asid = ASID(vma->vm_mm);
-	unsigned long addr;
-	unsigned long pages;
+	unsigned long asid, addr, pages;
 
 	start = round_down(start, stride);
 	end = round_up(end, stride);
@@ -305,6 +305,7 @@ static inline void __flush_tlb_range(struct vm_area_struct *vma,
 	}
 
 	dsb(ishst);
+	asid = ASID(vma->vm_mm);
 
 	/*
 	 * When the CPU does not support TLB range operations, flush the TLB
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/uaccess.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/uaccess.h
index 991dd5f031e4..385a189f7d39 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/uaccess.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/uaccess.h
@@ -113,8 +113,8 @@ static inline void __uaccess_ttbr0_disable(void)
 	local_irq_save(flags);
 	ttbr = read_sysreg(ttbr1_el1);
 	ttbr &= ~TTBR_ASID_MASK;
-	/* reserved_ttbr0 placed before swapper_pg_dir */
-	write_sysreg(ttbr - RESERVED_TTBR0_SIZE, ttbr0_el1);
+	/* reserved_pg_dir placed before swapper_pg_dir */
+	write_sysreg(ttbr - PAGE_SIZE, ttbr0_el1);
 	isb();
 	/* Set reserved ASID */
 	write_sysreg(ttbr, ttbr1_el1);
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/vdso/gettimeofday.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/vdso/gettimeofday.h
index 631ab1281633..4b4c0dac0e14 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/vdso/gettimeofday.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/vdso/gettimeofday.h
@@ -83,11 +83,7 @@ static __always_inline u64 __arch_get_hw_counter(s32 clock_mode,
 	 */
 	isb();
 	asm volatile("mrs %0, cntvct_el0" : "=r" (res) :: "memory");
-	/*
-	 * This isb() is required to prevent that the seq lock is
-	 * speculated.#
-	 */
-	isb();
+	arch_counter_enforce_ordering(res);
 
 	return res;
 }
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/vectors.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/vectors.h
new file mode 100644
index 000000000000..bc9a2145f419
--- /dev/null
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/vectors.h
@@ -0,0 +1,73 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2022 ARM Ltd.
+ */
+#ifndef __ASM_VECTORS_H
+#define __ASM_VECTORS_H
+
+#include <linux/bug.h>
+#include <linux/percpu.h>
+
+#include <asm/fixmap.h>
+
+extern char vectors[];
+extern char tramp_vectors[];
+extern char __bp_harden_el1_vectors[];
+
+/*
+ * Note: the order of this enum corresponds to two arrays in entry.S:
+ * tramp_vecs and __bp_harden_el1_vectors. By default the canonical
+ * 'full fat' vectors are used directly.
+ */
+enum arm64_bp_harden_el1_vectors {
+#ifdef CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY
+	/*
+	 * Perform the BHB loop mitigation, before branching to the canonical
+	 * vectors.
+	 */
+	EL1_VECTOR_BHB_LOOP,
+
+	/*
+	 * Make the SMC call for firmware mitigation, before branching to the
+	 * canonical vectors.
+	 */
+	EL1_VECTOR_BHB_FW,
+
+	/*
+	 * Use the ClearBHB instruction, before branching to the canonical
+	 * vectors.
+	 */
+	EL1_VECTOR_BHB_CLEAR_INSN,
+#endif /* CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY */
+
+	/*
+	 * Remap the kernel before branching to the canonical vectors.
+	 */
+	EL1_VECTOR_KPTI,
+};
+
+#ifndef CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY
+#define EL1_VECTOR_BHB_LOOP		-1
+#define EL1_VECTOR_BHB_FW		-1
+#define EL1_VECTOR_BHB_CLEAR_INSN	-1
+#endif /* !CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY */
+
+/* The vectors to use on return from EL0. e.g. to remap the kernel */
+DECLARE_PER_CPU_READ_MOSTLY(const char *, this_cpu_vector);
+
+#ifndef CONFIG_UNMAP_KERNEL_AT_EL0
+#define TRAMP_VALIAS	0ul
+#endif
+
+static inline const char *
+arm64_get_bp_hardening_vector(enum arm64_bp_harden_el1_vectors slot)
+{
+	if (arm64_kernel_unmapped_at_el0())
+		return (char *)(TRAMP_VALIAS + SZ_2K * slot);
+
+	WARN_ON_ONCE(slot == EL1_VECTOR_KPTI);
+
+	return __bp_harden_el1_vectors + SZ_2K * slot;
+}
+
+#endif /* __ASM_VECTORS_H */
diff --git linux-libre-5.10-gnu1/arch/arm64/include/asm/word-at-a-time.h linux-libre-5.10.172-gnu1/arch/arm64/include/asm/word-at-a-time.h
index 3333950b5909..ea487218db79 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/asm/word-at-a-time.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/asm/word-at-a-time.h
@@ -53,7 +53,7 @@ static inline unsigned long find_zero(unsigned long mask)
  */
 static inline unsigned long load_unaligned_zeropad(const void *addr)
 {
-	unsigned long ret, offset;
+	unsigned long ret, tmp;
 
 	/* Load word from unaligned pointer addr */
 	asm(
@@ -61,9 +61,9 @@ static inline unsigned long load_unaligned_zeropad(const void *addr)
 	"2:\n"
 	"	.pushsection .fixup,\"ax\"\n"
 	"	.align 2\n"
-	"3:	and	%1, %2, #0x7\n"
-	"	bic	%2, %2, #0x7\n"
-	"	ldr	%0, [%2]\n"
+	"3:	bic	%1, %2, #0x7\n"
+	"	ldr	%0, [%1]\n"
+	"	and	%1, %2, #0x7\n"
 	"	lsl	%1, %1, #0x3\n"
 #ifndef __AARCH64EB__
 	"	lsr	%0, %0, %1\n"
@@ -73,7 +73,7 @@ static inline unsigned long load_unaligned_zeropad(const void *addr)
 	"	b	2b\n"
 	"	.popsection\n"
 	_ASM_EXTABLE(1b, 3b)
-	: "=&r" (ret), "=&r" (offset)
+	: "=&r" (ret), "=&r" (tmp)
 	: "r" (addr), "Q" (*(unsigned long *)addr));
 
 	return ret;
diff --git linux-libre-5.10-gnu1/arch/arm64/include/uapi/asm/hwcap.h linux-libre-5.10.172-gnu1/arch/arm64/include/uapi/asm/hwcap.h
index b8f41aa234ee..f03731847d9d 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/uapi/asm/hwcap.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/uapi/asm/hwcap.h
@@ -75,5 +75,8 @@
 #define HWCAP2_RNG		(1 << 16)
 #define HWCAP2_BTI		(1 << 17)
 #define HWCAP2_MTE		(1 << 18)
+#define HWCAP2_ECV		(1 << 19)
+#define HWCAP2_AFP		(1 << 20)
+#define HWCAP2_RPRES		(1 << 21)
 
 #endif /* _UAPI__ASM_HWCAP_H */
diff --git linux-libre-5.10-gnu1/arch/arm64/include/uapi/asm/kvm.h linux-libre-5.10.172-gnu1/arch/arm64/include/uapi/asm/kvm.h
index 1c17c3a24411..531ff62e82e9 100644
--- linux-libre-5.10-gnu1/arch/arm64/include/uapi/asm/kvm.h
+++ linux-libre-5.10.172-gnu1/arch/arm64/include/uapi/asm/kvm.h
@@ -273,6 +273,11 @@ struct kvm_vcpu_events {
 #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_NOT_REQUIRED	3
 #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_ENABLED     	(1U << 4)
 
+#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3	KVM_REG_ARM_FW_REG(3)
+#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3_NOT_AVAIL		0
+#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3_AVAIL		1
+#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3_NOT_REQUIRED	2
+
 /* SVE registers */
 #define KVM_REG_ARM64_SVE		(0x15 << KVM_REG_ARM_COPROC_SHIFT)
 
diff --git linux-libre-5.10-gnu1/arch/arm64/kernel/alternative.c linux-libre-5.10.172-gnu1/arch/arm64/kernel/alternative.c
index 73039949b5ce..5f8e4c2df53c 100644
--- linux-libre-5.10-gnu1/arch/arm64/kernel/alternative.c
+++ linux-libre-5.10.172-gnu1/arch/arm64/kernel/alternative.c
@@ -41,7 +41,7 @@ bool alternative_is_applied(u16 cpufeature)
 /*
  * Check if the target PC is within an alternative block.
  */
-static bool branch_insn_requires_update(struct alt_instr *alt, unsigned long pc)
+static __always_inline bool branch_insn_requires_update(struct alt_instr *alt, unsigned long pc)
 {
 	unsigned long replptr = (unsigned long)ALT_REPL_PTR(alt);
 	return !(pc >= replptr && pc <= (replptr + alt->alt_len));
@@ -49,7 +49,7 @@ static bool branch_insn_requires_update(struct alt_instr *alt, unsigned long pc)
 
 #define align_down(x, a)	((unsigned long)(x) & ~(((unsigned long)(a)) - 1))
 
-static u32 get_alt_insn(struct alt_instr *alt, __le32 *insnptr, __le32 *altinsnptr)
+static __always_inline u32 get_alt_insn(struct alt_instr *alt, __le32 *insnptr, __le32 *altinsnptr)
 {
 	u32 insn;
 
@@ -94,7 +94,7 @@ static u32 get_alt_insn(struct alt_instr *alt, __le32 *insnptr, __le32 *altinsnp
 	return insn;
 }
 
-static void patch_alternative(struct alt_instr *alt,
+static noinstr void patch_alternative(struct alt_instr *alt,
 			      __le32 *origptr, __le32 *updptr, int nr_inst)
 {
 	__le32 *replptr;
diff --git linux-libre-5.10-gnu1/arch/arm64/kernel/armv8_deprecated.c linux-libre-5.10.172-gnu1/arch/arm64/kernel/armv8_deprecated.c
index 7364de008bab..91b8a8378ba3 100644
--- linux-libre-5.10-gnu1/arch/arm64/kernel/armv8_deprecated.c
+++ linux-libre-5.10.172-gnu1/arch/arm64/kernel/armv8_deprecated.c
@@ -59,6 +59,7 @@ struct insn_emulation {
 static LIST_HEAD(insn_emulation);
 static int nr_insn_emulated __initdata;
 static DEFINE_RAW_SPINLOCK(insn_emulation_lock);
+static DEFINE_MUTEX(insn_emulation_mutex);
 
 static void register_emulation_hooks(struct insn_emulation_ops *ops)
 {
@@ -207,10 +208,10 @@ static int emulation_proc_handler(struct ctl_table *table, int write,
 				  loff_t *ppos)
 {
 	int ret = 0;
-	struct insn_emulation *insn = (struct insn_emulation *) table->data;
+	struct insn_emulation *insn = container_of(table->data, struct insn_emulation, current_mode);
 	enum insn_emulation_mode prev_mode = insn->current_mode;
 
-	table->data = &insn->current_mode;
+	mutex_lock(&insn_emulation_mutex);
 	ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos);
 
 	if (ret || !write || prev_mode == insn->current_mode)
@@ -223,7 +224,7 @@ static int emulation_proc_handler(struct ctl_table *table, int write,
 		update_insn_emulation_mode(insn, INSN_UNDEF);
 	}
 ret:
-	table->data = insn;
+	mutex_unlock(&insn_emulation_mutex);
 	return ret;
 }
 
@@ -247,7 +248,7 @@ static void __init register_insn_emulation_sysctl(void)
 		sysctl->maxlen = sizeof(int);
 
 		sysctl->procname = insn->ops->name;
-		sysctl->data = insn;
+		sysctl->data = &insn->current_mode;
 		sysctl->extra1 = &insn->min;
 		sysctl->extra2 = &insn->max;
 		sysctl->proc_handler = emulation_proc_handler;
diff --git linux-libre-5.10-gnu1/arch/arm64/kernel/cacheinfo.c linux-libre-5.10.172-gnu1/arch/arm64/kernel/cacheinfo.c
index 7fa6828bb488..97c42be71338 100644
--- linux-libre-5.10-gnu1/arch/arm64/kernel/cacheinfo.c
+++ linux-libre-5.10.172-gnu1/arch/arm64/kernel/cacheinfo.c
@@ -43,9 +43,10 @@ static void ci_leaf_init(struct cacheinfo *this_leaf,
 	this_leaf->type = type;
 }
 
-static int __init_cache_level(unsigned int cpu)
+int init_cache_level(unsigned int cpu)
 {
-	unsigned int ctype, level, leaves, fw_level;
+	unsigned int ctype, level, leaves;
+	int fw_level;
 	struct cpu_cacheinfo *this_cpu_ci = get_cpu_cacheinfo(cpu);
 
 	for (level = 1, leaves = 0; level <= MAX_CACHE_LEVEL; level++) {
@@ -63,6 +64,9 @@ static int __init_cache_level(unsigned int cpu)
 	else
 		fw_level = acpi_find_last_cache_level(cpu);
 
+	if (fw_level < 0)
+		return fw_level;
+
 	if (level < fw_level) {
 		/*
 		 * some external caches not specified in CLIDR_EL1
@@ -78,7 +82,7 @@ static int __init_cache_level(unsigned int cpu)
 	return 0;
 }
 
-static int __populate_cache_leaves(unsigned int cpu)
+int populate_cache_leaves(unsigned int cpu)
 {
 	unsigned int level, idx;
 	enum cache_type type;
@@ -97,6 +101,3 @@ static int __populate_cache_leaves(unsigned int cpu)
 	}
 	return 0;
 }
-
-DEFINE_SMP_CALL_CACHE_FUNCTION(init_cache_level)
-DEFINE_SMP_CALL_CACHE_FUNCTION(populate_cache_leaves)
diff --git linux-libre-5.10-gnu1/arch/arm64/kernel/cpu_errata.c linux-libre-5.10.172-gnu1/arch/arm64/kernel/cpu_errata.c
index cafaf0da05b7..5d6f19bc628c 100644
--- linux-libre-5.10-gnu1/arch/arm64/kernel/cpu_errata.c
+++ linux-libre-5.10.172-gnu1/arch/arm64/kernel/cpu_errata.c
@@ -221,6 +221,10 @@ static const struct arm64_cpu_capabilities arm64_repeat_tlbi_list[] = {
 	{
 		ERRATA_MIDR_RANGE(MIDR_CORTEX_A76, 0, 0, 3, 0),
 	},
+	{
+		/* Kryo4xx Gold (rcpe to rfpe) => (r0p0 to r3p0) */
+		ERRATA_MIDR_RANGE(MIDR_QCOM_KRYO_4XX_GOLD, 0xc, 0xe, 0xf, 0xe),
+	},
 #endif
 	{},
 };
@@ -352,6 +356,14 @@ static const struct midr_range erratum_1463225[] = {
 };
 #endif
 
+#ifdef CONFIG_ARM64_ERRATUM_1742098
+static struct midr_range broken_aarch32_aes[] = {
+	MIDR_RANGE(MIDR_CORTEX_A57, 0, 1, 0xf, 0xf),
+	MIDR_ALL_VERSIONS(MIDR_CORTEX_A72),
+	{},
+};
+#endif
+
 const struct arm64_cpu_capabilities arm64_errata[] = {
 #ifdef CONFIG_ARM64_WORKAROUND_CLEAN_CACHE
 	{
@@ -473,6 +485,13 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
 		.matches = has_spectre_v4,
 		.cpu_enable = spectre_v4_enable_mitigation,
 	},
+	{
+		.desc = "Spectre-BHB",
+		.capability = ARM64_SPECTRE_BHB,
+		.type = ARM64_CPUCAP_LOCAL_CPU_ERRATUM,
+		.matches = is_spectre_bhb_affected,
+		.cpu_enable = spectre_bhb_enable_mitigation,
+	},
 #ifdef CONFIG_ARM64_ERRATUM_1418040
 	{
 		.desc = "ARM erratum 1418040",
@@ -534,6 +553,23 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
 				  0, 0,
 				  1, 0),
 	},
+#endif
+#ifdef CONFIG_ARM64_ERRATUM_2457168
+	{
+		.desc = "ARM erratum 2457168",
+		.capability = ARM64_WORKAROUND_2457168,
+		.type = ARM64_CPUCAP_WEAK_LOCAL_CPU_FEATURE,
+		/* Cortex-A510 r0p0-r1p1 */
+		CAP_MIDR_RANGE(MIDR_CORTEX_A510, 0, 0, 1, 1)
+	},
+#endif
+#ifdef CONFIG_ARM64_ERRATUM_1742098
+	{
+		.desc = "ARM erratum 1742098",
+		.capability = ARM64_WORKAROUND_1742098,
+		CAP_MIDR_RANGE_LIST(broken_aarch32_aes),
+		.type = ARM64_CPUCAP_LOCAL_CPU_ERRATUM,
+	},
 #endif
 	{
 	}
diff --git linux-libre-5.10-gnu1/arch/arm64/kernel/cpufeature.c linux-libre-5.10.172-gnu1/arch/arm64/kernel/cpufeature.c
index 6f36c4f62f69..f3767c144593 100644
--- linux-libre-5.10-gnu1/arch/arm64/kernel/cpufeature.c
+++ linux-libre-5.10.172-gnu1/arch/arm64/kernel/cpufeature.c
@@ -65,20 +65,24 @@
 #include <linux/bsearch.h>
 #include <linux/cpumask.h>
 #include <linux/crash_dump.h>
+#include <linux/percpu.h>
 #include <linux/sort.h>
 #include <linux/stop_machine.h>
 #include <linux/types.h>
 #include <linux/mm.h>
 #include <linux/cpu.h>
+
 #include <asm/cpu.h>
 #include <asm/cpufeature.h>
 #include <asm/cpu_ops.h>
 #include <asm/fpsimd.h>
+#include <asm/hwcap.h>
 #include <asm/mmu_context.h>
 #include <asm/mte.h>
 #include <asm/processor.h>
 #include <asm/sysreg.h>
 #include <asm/traps.h>
+#include <asm/vectors.h>
 #include <asm/virt.h>
 
 /* Kernel representation of AT_HWCAP and AT_HWCAP2 */
@@ -104,6 +108,8 @@ DECLARE_BITMAP(boot_capabilities, ARM64_NPATCHABLE);
 bool arm64_use_ng_mappings = false;
 EXPORT_SYMBOL(arm64_use_ng_mappings);
 
+DEFINE_PER_CPU_READ_MOSTLY(const char *, this_cpu_vector) = vectors;
+
 /*
  * Flag to indicate if we have computed the system wide
  * capabilities based on the boot time active 