Merge tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the large set of char/misc and other driver subsystem changes
  for 6.2-rc1. Nothing earth-shattering in here at all, just a lot of
  new driver development and minor fixes.

  Highlights include:

   - fastrpc driver updates

   - iio new drivers and updates

   - habanalabs driver updates for new hardware and features

   - slimbus driver updates

   - speakup module parameters added to aid in boot time configuration

   - i2c probe_new conversions for lots of different drivers

   - other small driver fixes and additions

  One semi-interesting change in here is the increase of the number of
  misc dynamic minors available to 1048448 to handle new huge-cpu
  systems.

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'char-misc-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (521 commits)
  extcon: usbc-tusb320: Convert to i2c's .probe_new()
  extcon: rt8973: Convert to i2c's .probe_new()
  extcon: fsa9480: Convert to i2c's .probe_new()
  extcon: max77843: Replace irqchip mask_invert with unmask_base
  chardev: fix error handling in cdev_device_add()
  mcb: mcb-parse: fix error handing in chameleon_parse_gdd()
  drivers: mcb: fix resource leak in mcb_probe()
  coresight: etm4x: fix repeated words in comments
  coresight: cti: Fix null pointer error on CTI init before ETM
  coresight: trbe: remove cpuhp instance node before remove cpuhp state
  counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update
  misc: fastrpc: Add dma_mask to fastrpc_channel_ctx
  misc: fastrpc: Add mmap request assigning for static PD pool
  misc: fastrpc: Safekeep mmaps on interrupted invoke
  misc: fastrpc: Add support for audiopd
  misc: fastrpc: Rework fastrpc_req_munmap
  misc: fastrpc: Use fastrpc_map_put in fastrpc_map_create on fail
  misc: fastrpc: Add fastrpc_remote_heap_alloc
  misc: fastrpc: Add reserved mem support
  misc: fastrpc: Rename audio protection domain to root
  ...

57 files changed, 2688 insertions, 369 deletions

diff --git a/Documentation/ABI/stable/sysfs-driver-speakup b/Documentation/ABI/stable/sysfs-driver-speakup
index dc2a6ba1674b87..bcb6831aa114db 100644
--- a/Documentation/ABI/stable/sysfs-driver-speakup
+++ b/Documentation/ABI/stable/sysfs-driver-speakup
@@ -35,6 +35,15 @@ Description:	This controls cursor delay when using arrow keys. When a
 		characters. Set this to a higher value to adjust for the delay
 		and better synchronisation between cursor position and speech.
 
+What:		/sys/accessibility/speakup/cur_phonetic
+KernelVersion:	6.2
+Contact:	speakup@linux-speakup.org
+Description:	This allows speakup to speak letters phoneticaly when arrowing through
+		a word letter by letter. This doesn't affect the spelling when typing
+		the characters. When cur_phonetic=1, speakup will speak characters
+		phoneticaly when arrowing over a letter. When cur_phonetic=0, speakup
+		will speak letters as normally.
+
 What:		/sys/accessibility/speakup/delimiters
 KernelVersion:	2.6
 Contact:	speakup@linux-speakup.org
diff --git a/Documentation/ABI/testing/debugfs-driver-habanalabs b/Documentation/ABI/testing/debugfs-driver-habanalabs
index c915bf17b29326..85f6d04f528b6f 100644
--- a/Documentation/ABI/testing/debugfs-driver-habanalabs
+++ b/Documentation/ABI/testing/debugfs-driver-habanalabs
@@ -91,6 +91,13 @@ Description:    Enables the root user to set the device to specific state.
                 Valid values are "disable", "enable", "suspend", "resume".
                 User can read this property to see the valid values
 
+What:           /sys/kernel/debug/habanalabs/hl<n>/device_release_watchdog_timeout
+Date:           Oct 2022
+KernelVersion:  6.2
+Contact:        ttayar@habana.ai
+Description:    The watchdog timeout value in seconds for a device relese upon
+                certain error cases, after which the device is reset.
+
 What:           /sys/kernel/debug/habanalabs/hl<n>/dma_size
 Date:           Apr 2021
 KernelVersion:  5.13
diff --git a/Documentation/ABI/testing/sysfs-bus-coreboot b/Documentation/ABI/testing/sysfs-bus-coreboot
new file mode 100644
index 00000000000000..9c5accecc47092
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-coreboot
@@ -0,0 +1,45 @@
+What:		/sys/bus/coreboot
+Date:		August 2022
+Contact:	Jack Rosenthal <jrosenth@chromium.org>
+Description:
+		The coreboot bus provides a variety of virtual devices used to
+		access data structures created by the Coreboot BIOS.
+
+What:		/sys/bus/coreboot/devices/cbmem-<id>
+Date:		August 2022
+Contact:	Jack Rosenthal <jrosenth@chromium.org>
+Description:
+		CBMEM is a downwards-growing memory region created by Coreboot,
+		and contains tagged data structures to be shared with payloads
+		in the boot process and the OS.  Each CBMEM entry is given a
+		directory in /sys/bus/coreboot/devices based on its id.
+		A list of ids known to Coreboot can be found in the coreboot
+		source tree at
+		``src/commonlib/bsd/include/commonlib/bsd/cbmem_id.h``.
+
+What:		/sys/bus/coreboot/devices/cbmem-<id>/address
+Date:		August 2022
+Contact:	Jack Rosenthal <jrosenth@chromium.org>
+Description:
+		This is the pyhsical memory address that the CBMEM entry's data
+		begins at, in hexadecimal (e.g., ``0x76ffe000``).
+
+What:		/sys/bus/coreboot/devices/cbmem-<id>/size
+Date:		August 2022
+Contact:	Jack Rosenthal <jrosenth@chromium.org>
+Description:
+		This is the size of the CBMEM entry's data, in hexadecimal
+		(e.g., ``0x1234``).
+
+What:		/sys/bus/coreboot/devices/cbmem-<id>/mem
+Date:		August 2022
+Contact:	Jack Rosenthal <jrosenth@chromium.org>
+Description:
+		A file exposing read/write access to the entry's data.  Note
+		that this file does not support mmap(), as coreboot
+		does not guarantee that the data will be page-aligned.
+
+		The mode of this file is 0600.  While there shouldn't be
+		anything security-sensitive contained in CBMEM, read access
+		requires root privileges given this is exposing a small subset
+		of physical memory.
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 b/Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130
new file mode 100644
index 00000000000000..f24ed6687e900e
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130
@@ -0,0 +1,46 @@
+What:		/sys/bus/iio/devices/iio:deviceX/in_voltage-voltage_filter_mode_available
+KernelVersion:  6.2
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Reading returns a list with the possible filter modes.
+
+		  * "sinc4"       - Sinc 4. Excellent noise performance. Long
+                    1st conversion time. No natural 50/60Hz rejection.
+
+		  * "sinc4+sinc1" - Sinc4 + averaging by 8. Low 1st conversion
+		    time.
+
+		  * "sinc3"	      - Sinc3. Moderate 1st conversion time.
+		    Good noise performance.
+
+		  * "sinc3+rej60" - Sinc3 + 60Hz rejection. At a sampling
+		    frequency of 50Hz, achieves simultaneous 50Hz and 60Hz
+		    rejection.
+
+		  * "sinc3+sinc1" - Sinc3 + averaging by 8. Low 1st conversion
+		    time. Best used with a sampling frequency of at least
+		    216.19Hz.
+
+		  * "sinc3+pf1"   - Sinc3 + Post Filter 1. 53dB rejection @
+		    50Hz, 58dB rejection @ 60Hz.
+
+		  * "sinc3+pf2"   - Sinc3 + Post Filter 2. 70dB rejection @
+		    50Hz, 70dB rejection @ 60Hz.
+
+		  * "sinc3+pf3"   - Sinc3 + Post Filter 3. 99dB rejection @
+		    50Hz, 103dB rejection @ 60Hz.
+
+		  * "sinc3+pf4"   - Sinc3 + Post Filter 4. 103dB rejection @
+		    50Hz, 109dB rejection @ 60Hz.
+
+What:		/sys/bus/iio/devices/iio:deviceX/in_voltageY-voltageZ_filter_mode
+KernelVersion:  6.2
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Set the filter mode of the differential channel. When the filter
+		mode changes, the in_voltageY-voltageZ_sampling_frequency and
+		in_voltageY-voltageZ_sampling_frequency_available attributes
+		might also change to accommodate the new filter mode.
+		If the current sampling frequency is out of range for the new
+		filter mode, the sampling frequency will be changed to the
+		closest valid one.
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-adc-max11410 b/Documentation/ABI/testing/sysfs-bus-iio-adc-max11410
new file mode 100644
index 00000000000000..2a53c6b373603d
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-iio-adc-max11410
@@ -0,0 +1,13 @@
+What:		/sys/bus/iio/devices/iio:deviceX/in_voltage_filterY_notch_en
+Date:		September 2022
+KernelVersion:  6.0
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Enable or disable a notch filter.
+
+What:		/sys/bus/iio/devices/iio:deviceX/in_voltage_filterY_notch_center
+Date:		September 2022
+KernelVersion:  6.0
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Center frequency of the notch filter in Hz.
diff --git a/Documentation/ABI/testing/sysfs-bus-platform-devices-ampere-smpro b/Documentation/ABI/testing/sysfs-bus-platform-devices-ampere-smpro
new file mode 100644
index 00000000000000..ca93c215ef995e
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-platform-devices-ampere-smpro
@@ -0,0 +1,312 @@
+What:		/sys/bus/platform/devices/smpro-errmon.*/error_[core|mem|pcie|other]_[ce|ue]
+KernelVersion:	6.1
+Contact:	Quan Nguyen <quan@os.amperecomputing.com>
+Description:
+		(RO) Contains the 48-byte Ampere (Vendor-Specific) Error Record printed
+		in hex format according to the table below:
+
+		+--------+---------------+-------------+------------------------------------------------------------+
+		| Offset |     Field     | Size (byte) |                     Description                            |
+		+--------+---------------+-------------+------------------------------------------------------------+
+		| 00     | Error Type    | 1           | See :ref:`the table below <smpro-error-types>` for details |
+		+--------+---------------+-------------+------------------------------------------------------------+
+		| 01     | Subtype       | 1           | See :ref:`the table below <smpro-error-types>` for details |
+		+--------+---------------+-------------+------------------------------------------------------------+
+		| 02     | Instance      | 2           | See :ref:`the table below <smpro-error-types>` for details |
+		+--------+---------------+-------------+------------------------------------------------------------+
+		| 04     | Error status  | 4           | See ARM RAS specification for details                      |
+		+--------+---------------+-------------+------------------------------------------------------------+
+		| 08     | Error Address | 8           | See ARM RAS specification for details                      |
+		+--------+---------------+-------------+------------------------------------------------------------+
+		| 16     | Error Misc 0  | 8           | See ARM RAS specification for details                      |
+		+--------+---------------+-------------+------------------------------------------------------------+
+		| 24     | Error Misc 1  | 8           | See ARM RAS specification for details                      |
+		+--------+---------------+-------------+------------------------------------------------------------+
+		| 32     | Error Misc 2  | 8           | See ARM RAS specification for details                      |
+		+--------+---------------+-------------+------------------------------------------------------------+
+		| 40     | Error Misc 3  | 8           | See ARM RAS specification for details                      |
+		+--------+---------------+-------------+------------------------------------------------------------+
+
+		The table below defines the value of error types, their subtype, subcomponent and instance:
+
+		.. _smpro-error-types:
+
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		|   Error Group   | Error Type | Sub type | Sub component  |               Instance                 |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| CPM (core)      | 0          | 0        | Snoop-Logic    | CPM #                                  |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| CPM (core)      | 0          | 2        | Armv8 Core 1   | CPM #                                  |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| MCU (mem)       | 1          | 1        | ERR1           | MCU # \| SLOT << 11                    |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| MCU (mem)       | 1          | 2        | ERR2           | MCU # \| SLOT << 11                    |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| MCU (mem)       | 1          | 3        | ERR3           | MCU #                                  |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| MCU (mem)       | 1          | 4        | ERR4           | MCU #                                  |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| MCU (mem)       | 1          | 5        | ERR5           | MCU #                                  |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| MCU (mem)       | 1          | 6        | ERR6           | MCU #                                  |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| MCU (mem)       | 1          | 7        | Link Error     | MCU #                                  |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| Mesh (other)    | 2          | 0        | Cross Point    | X \| (Y << 5) \| NS <<11               |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| Mesh (other)    | 2          | 1        | Home Node(IO)  | X \| (Y << 5) \| NS <<11               |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| Mesh (other)    | 2          | 2        | Home Node(Mem) | X \| (Y << 5) \| NS <<11 \| device<<12 |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| Mesh (other)    | 2          | 4        | CCIX Node      | X \| (Y << 5) \| NS <<11               |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| 2P Link (other) | 3          | 0        | N/A            | Altra 2P Link #                        |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 0        | ERR0           | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 1        | ERR1           | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 2        | ERR2           | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 3        | ERR3           | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 4        | ERR4           | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 5        | ERR5           | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 6        | ERR6           | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 7        | ERR7           | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 8        | ERR8           | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 9        | ERR9           | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 10       | ERR10          | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 11       | ERR11          | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 12       | ERR12          | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| GIC (other)     | 5          | 13-21    | ERR13          | RC # + 1                               |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMMU (other)    | 6          | TCU      | 100            | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMMU (other)    | 6          | TBU0     | 0              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMMU (other)    | 6          | TBU1     | 1              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMMU (other)    | 6          | TBU2     | 2              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMMU (other)    | 6          | TBU3     | 3              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMMU (other)    | 6          | TBU4     | 4              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMMU (other)    | 6          | TBU5     | 5              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMMU (other)    | 6          | TBU6     | 6              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMMU (other)    | 6          | TBU7     | 7              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMMU (other)    | 6          | TBU8     | 8              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMMU (other)    | 6          | TBU9     | 9              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| PCIe AER (pcie) | 7          | Root     | 0              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| PCIe AER (pcie) | 7          | Device   | 1              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| PCIe RC (pcie)  | 8          | RCA HB   | 0              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| PCIe RC (pcie)  | 8          | RCB HB   | 1              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| PCIe RC (pcie)  | 8          | RASDP    | 8              | RC #                                   |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| OCM (other)     | 9          | ERR0     | 0              | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| OCM (other)     | 9          | ERR1     | 1              | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| OCM (other)     | 9          | ERR2     | 2              | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMpro (other)   | 10         | ERR0     | 0              | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMpro (other)   | 10         | ERR1     | 1              | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| SMpro (other)   | 10         | MPA_ERR  | 2              | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| PMpro (other)   | 11         | ERR0     | 0              | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| PMpro (other)   | 11         | ERR1     | 1              | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+		| PMpro (other)   | 11         | MPA_ERR  | 2              | 0                                      |
+		+-----------------+------------+----------+----------------+----------------------------------------+
+
+		Example::
+
+		 # cat error_other_ue
+		 880807001e004010401040101500000001004010401040100c0000000000000000000000000000000000000000000000
+
+		The detail of each sysfs entries is as below:
+
+		+-------------+---------------------------------------------------------+----------------------------------+
+		|   Error     |                   Sysfs entry                           |   Description (when triggered)   |
+		+-------------+---------------------------------------------------------+----------------------------------+
+		| Core's CE   | /sys/bus/platform/devices/smpro-errmon.*/error_core_ce  | Core has CE error                |
+		+-------------+---------------------------------------------------------+----------------------------------+
+		| Core's UE   | /sys/bus/platform/devices/smpro-errmon.*/error_core_ue  | Core has UE error                |
+		+-------------+---------------------------------------------------------+----------------------------------+
+		| Memory's CE | /sys/bus/platform/devices/smpro-errmon.*/error_mem_ce   | Memory has CE error              |
+		+-------------+---------------------------------------------------------+----------------------------------+
+		| Memory's UE | /sys/bus/platform/devices/smpro-errmon.*/error_mem_ue   | Memory has UE error              |
+		+-------------+---------------------------------------------------------+----------------------------------+
+		| PCIe's CE   | /sys/bus/platform/devices/smpro-errmon.*/error_pcie_ce  | any PCIe controller has CE error |
+		+-------------+---------------------------------------------------------+----------------------------------+
+		| PCIe's UE   | /sys/bus/platform/devices/smpro-errmon.*/error_pcie_ue  | any PCIe controller has UE error |
+		+-------------+---------------------------------------------------------+----------------------------------+
+		| Other's CE  | /sys/bus/platform/devices/smpro-errmon.*/error_other_ce | any other CE error               |
+		+-------------+---------------------------------------------------------+----------------------------------+
+		| Other's UE  | /sys/bus/platform/devices/smpro-errmon.*/error_other_ue | any other UE error               |
+		+-------------+---------------------------------------------------------+----------------------------------+
+
+		UE: Uncorrect-able Error
+		CE: Correct-able Error
+
+		For details, see section `3.3 Ampere (Vendor-Specific) Error Record Formats,
+		Altra Family RAS Supplement`.
+
+
+What:		/sys/bus/platform/devices/smpro-errmon.*/overflow_[core|mem|pcie|other]_[ce|ue]
+KernelVersion:	6.1
+Contact:	Quan Nguyen <quan@os.amperecomputing.com>
+Description:
+		(RO) Return the overflow status of each type HW error reported:
+
+		  - 0      : No overflow
+		  - 1      : There is an overflow and the oldest HW errors are dropped
+
+		The detail of each sysfs entries is as below:
+
+		+-------------+-----------------------------------------------------------+---------------------------------------+
+		|   Overflow  |                   Sysfs entry                             |             Description               |
+		+-------------+-----------------------------------------------------------+---------------------------------------+
+		| Core's CE   | /sys/bus/platform/devices/smpro-errmon.*/overflow_core_ce | Core CE error overflow                |
+		+-------------+-----------------------------------------------------------+---------------------------------------+
+		| Core's UE   | /sys/bus/platform/devices/smpro-errmon.*/overflow_core_ue | Core UE error overflow                |
+		+-------------+-----------------------------------------------------------+---------------------------------------+
+		| Memory's CE | /sys/bus/platform/devices/smpro-errmon.*/overflow_mem_ce  | Memory CE error overflow              |
+		+-------------+-----------------------------------------------------------+---------------------------------------+
+		| Memory's UE | /sys/bus/platform/devices/smpro-errmon.*/overflow_mem_ue  | Memory UE error overflow              |
+		+-------------+-----------------------------------------------------------+---------------------------------------+
+		| PCIe's CE   | /sys/bus/platform/devices/smpro-errmon.*/overflow_pcie_ce | any PCIe controller CE error overflow |
+		+-------------+-----------------------------------------------------------+---------------------------------------+
+		| PCIe's UE   | /sys/bus/platform/devices/smpro-errmon.*/overflow_pcie_ue | any PCIe controller UE error overflow |
+		+-------------+-----------------------------------------------------------+---------------------------------------+
+		| Other's CE  | /sys/bus/platform/devices/smpro-errmon.*/overflow_other_ce| any other CE error overflow           |
+		+-------------+-----------------------------------------------------------+---------------------------------------+
+		| Other's UE  | /sys/bus/platform/devices/smpro-errmon.*/overflow_other_ue| other UE error overflow               |
+		+-------------+-----------------------------------------------------------+---------------------------------------+
+
+		where:
+
+		  - UE: Uncorrect-able Error
+		  - CE: Correct-able Error
+
+What:		/sys/bus/platform/devices/smpro-errmon.*/[error|warn]_[smpro|pmpro]
+KernelVersion:	6.1
+Contact:	Quan Nguyen <quan@os.amperecomputing.com>
+Description:
+		(RO) Contains the internal firmware error/warning printed as hex format.
+
+		The detail of each sysfs entries is as below:
+
+		+---------------+------------------------------------------------------+--------------------------+
+		|   Error       |                   Sysfs entry                        |        Description       |
+		+---------------+------------------------------------------------------+--------------------------+
+		| SMpro error   | /sys/bus/platform/devices/smpro-errmon.*/error_smpro | system has SMpro error   |
+		+---------------+------------------------------------------------------+--------------------------+
+		| SMpro warning | /sys/bus/platform/devices/smpro-errmon.*/warn_smpro  | system has SMpro warning |
+		+---------------+------------------------------------------------------+--------------------------+
+		| PMpro error   | /sys/bus/platform/devices/smpro-errmon.*/error_pmpro | system has PMpro error   |
+		+---------------+------------------------------------------------------+--------------------------+
+		| PMpro warning | /sys/bus/platform/devices/smpro-errmon.*/warn_pmpro  | system has PMpro warning |
+		+---------------+------------------------------------------------------+--------------------------+
+
+		For details, see section `5.10 RAS Internal Error Register Definitions,
+		Altra Family Soc BMC Interface Specification`.
+
+What:		/sys/bus/platform/devices/smpro-errmon.*/event_[vrd_warn_fault|vrd_hot|dimm_hot]
+KernelVersion:	6.1
+Contact:	Quan Nguyen <quan@os.amperecomputing.com>
+Description:
+		(RO) Contains the detail information in case of VRD/DIMM warning/hot events
+		in hex format as below::
+
+		    AAAA
+
+		where:
+
+		  - ``AAAA``: The event detail information data
+
+		The detail of each sysfs entries is as below:
+
+		+---------------+---------------------------------------------------------------+---------------------+
+		|   Event       |                        Sysfs entry                            |     Description     |
+		+---------------+---------------------------------------------------------------+---------------------+
+		| VRD HOT       | /sys/bus/platform/devices/smpro-errmon.*/event_vrd_hot        | VRD Hot             |
+		+---------------+---------------------------------------------------------------+---------------------+
+		| VR Warn/Fault | /sys/bus/platform/devices/smpro-errmon.*/event_vrd_warn_fault | VR Warning or Fault |
+		+---------------+---------------------------------------------------------------+---------------------+
+		| DIMM HOT      | /sys/bus/platform/devices/smpro-errmon.*/event_dimm_hot       | DIMM Hot            |
+		+---------------+---------------------------------------------------------------+---------------------+
+
+		For more details, see section `5.7 GPI Status Registers,
+		Altra Family Soc BMC Interface Specification`.
+
+What:		/sys/bus/platform/devices/smpro-misc.*/boot_progress
+KernelVersion:	6.1
+Contact:	Quan Nguyen <quan@os.amperecomputing.com>
+Description:
+		(RO) Contains the boot stages information in hex as format below::
+
+		    AABBCCCCCCCC
+
+		where:
+
+		  - ``AA``      : The boot stages
+
+		    - 00: SMpro firmware booting
+		    - 01: PMpro firmware booting
+		    - 02: ATF BL1 firmware booting
+		    - 03: DDR initialization
+		    - 04: DDR training report status
+		    - 05: ATF BL2 firmware booting
+		    - 06: ATF BL31 firmware booting
+		    - 07: ATF BL32 firmware booting
+		    - 08: UEFI firmware booting
+		    - 09: OS booting
+
+		  - ``BB``      : Boot status
+
+		    - 00: Not started
+		    - 01: Started
+		    - 02: Completed without error
+		    - 03: Failed.
+
+		  - ``CCCCCCCC``: Boot status information defined for each boot stages
+
+		For details, see section `5.11 Boot Stage Register Definitions`
+		and section `6. Processor Boot Progress Codes, Altra Family Soc BMC
+		Interface Specification`.
+
+
+What:		/sys/bus/platform/devices/smpro-misc*/soc_power_limit
+KernelVersion:	6.1
+Contact:	Quan Nguyen <quan@os.amperecomputing.com>
+Description:
+		(RW) Contains the desired SoC power limit in Watt.
+		Writes to this sysfs set the desired SoC power limit (W).
+		Reads from this register return the current SoC power limit (W).
+		The value ranges:
+
+		  - Minimum: 120 W
+		  - Maximum: Socket TDP power
diff --git a/Documentation/devicetree/bindings/bus/fsl,imx8qxp-pixel-link-msi-bus.yaml b/Documentation/devicetree/bindings/bus/fsl,imx8qxp-pixel-link-msi-bus.yaml
new file mode 100644
index 00000000000000..b568d0ce438d21
--- /dev/null
+++ b/Documentation/devicetree/bindings/bus/fsl,imx8qxp-pixel-link-msi-bus.yaml
@@ -0,0 +1,232 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/bus/fsl,imx8qxp-pixel-link-msi-bus.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale i.MX8qxp Pixel Link Medium Speed Interconnect (MSI) Bus
+
+maintainers:
+  - Liu Ying <victor.liu@nxp.com>
+
+description: |
+  i.MX8qxp pixel link MSI bus is used to control settings of PHYs, I/Os
+  sitting together with the PHYs.  It is not the same as the MSI bus coming
+  from i.MX8 System Controller Unit (SCU) which is used to control power,
+  clock and reset through the i.MX8 Distributed Slave System Controller (DSC).
+
+  i.MX8qxp pixel link MSI bus is a simple memory-mapped bus. Two input clocks,
+  that is, MSI clock and AHB clock, need to be enabled so that peripherals
+  connected to the bus can be accessed. Also, the bus is part of a power
+  domain. The power domain needs to be enabled before the peripherals can
+  be accessed.
+
+  Peripherals in i.MX8qm/qxp imaging, LVDS, MIPI DSI and HDMI TX subsystems,
+  like I2C controller, PWM controller, MIPI DSI controller and Control and
+  Status Registers (CSR) module, are accessed through the bus.
+
+  The i.MX System Controller Firmware (SCFW) owns and uses the i.MX8qm/qxp
+  pixel link MSI bus controller and does not allow SCFW user to control it.
+  So, the controller's registers cannot be accessed by SCFW user. Hence,
+  the interrupts generated by the controller don't make any sense from SCFW
+  user's point of view.
+
+allOf:
+  - $ref: simple-pm-bus.yaml#
+
+# We need a select here so we don't match all nodes with 'simple-pm-bus'.
+select:
+  properties:
+    compatible:
+      contains:
+        enum:
+          - fsl,imx8qxp-display-pixel-link-msi-bus
+          - fsl,imx8qm-display-pixel-link-msi-bus
+  required:
+    - compatible
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - fsl,imx8qxp-display-pixel-link-msi-bus
+          - fsl,imx8qm-display-pixel-link-msi-bus
+      - const: simple-pm-bus
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: master gated clock from system
+      - description: AHB clock
+
+  clock-names:
+    items:
+      - const: msi
+      - const: ahb
+
+patternProperties:
+  "^.*@[0-9a-f]+$":
+    description: Devices attached to the bus
+    type: object
+    properties:
+      reg:
+        maxItems: 1
+
+    required:
+      - reg
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - power-domains
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/imx8-lpcg.h>
+    #include <dt-bindings/firmware/imx/rsrc.h>
+    bus@56200000 {
+        compatible = "fsl,imx8qxp-display-pixel-link-msi-bus", "simple-pm-bus";
+        reg = <0x56200000 0x20000>;
+        #address-cells = <1>;
+        #size-cells = <1>;
+        interrupt-parent = <&dc0_irqsteer>;
+        interrupts = <320>;
+        ranges;
+        clocks = <&dc0_disp_ctrl_link_mst0_lpcg IMX_LPCG_CLK_4>,
+                 <&dc0_disp_ctrl_link_mst0_lpcg IMX_LPCG_CLK_4>;
+        clock-names = "msi", "ahb";
+        power-domains = <&pd IMX_SC_R_DC_0>;
+
+        syscon@56221000 {
+            compatible = "fsl,imx8qxp-mipi-lvds-csr", "syscon", "simple-mfd";
+            reg = <0x56221000 0x1000>;
+            clocks = <&mipi_lvds_0_di_mipi_lvds_regs_lpcg IMX_LPCG_CLK_4>;
+            clock-names = "ipg";
+
+            pxl2dpi {
+                compatible = "fsl,imx8qxp-pxl2dpi";
+                fsl,sc-resource = <IMX_SC_R_MIPI_0>;
+                power-domains = <&pd IMX_SC_R_MIPI_0>;
+
+                ports {
+                    #address-cells = <1>;
+                    #size-cells = <0>;
+
+                    port@0 {
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        reg = <0>;
+
+                        mipi_lvds_0_pxl2dpi_dc0_pixel_link0: endpoint@0 {
+                            reg = <0>;
+                            remote-endpoint = <&dc0_pixel_link0_mipi_lvds_0_pxl2dpi>;
+                        };
+
+                        mipi_lvds_0_pxl2dpi_dc0_pixel_link1: endpoint@1 {
+                            reg = <1>;
+                            remote-endpoint = <&dc0_pixel_link1_mipi_lvds_0_pxl2dpi>;
+                        };
+                    };
+
+                    port@1 {
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        reg = <1>;
+
+                        mipi_lvds_0_pxl2dpi_mipi_lvds_0_ldb_ch0: endpoint@0 {
+                            reg = <0>;
+                            remote-endpoint = <&mipi_lvds_0_ldb_ch0_mipi_lvds_0_pxl2dpi>;
+                        };
+
+                        mipi_lvds_0_pxl2dpi_mipi_lvds_0_ldb_ch1: endpoint@1 {
+                            reg = <1>;
+                            remote-endpoint = <&mipi_lvds_0_ldb_ch1_mipi_lvds_0_pxl2dpi>;
+                        };
+                    };
+                };
+            };
+
+            ldb {
+                #address-cells = <1>;
+                #size-cells = <0>;
+                compatible = "fsl,imx8qxp-ldb";
+                clocks = <&clk IMX_SC_R_LVDS_0 IMX_SC_PM_CLK_MISC2>,
+                         <&clk IMX_SC_R_LVDS_0 IMX_SC_PM_CLK_BYPASS>;
+                clock-names = "pixel", "bypass";
+                power-domains = <&pd IMX_SC_R_LVDS_0>;
+
+                channel@0 {
+                    #address-cells = <1>;
+                    #size-cells = <0>;
+                    reg = <0>;
+                    phys = <&mipi_lvds_0_phy>;
+                    phy-names = "lvds_phy";
+
+                    port@0 {
+                        reg = <0>;
+
+                        mipi_lvds_0_ldb_ch0_mipi_lvds_0_pxl2dpi: endpoint {
+                            remote-endpoint = <&mipi_lvds_0_pxl2dpi_mipi_lvds_0_ldb_ch0>;
+                        };
+                    };
+
+                    port@1 {
+                        reg = <1>;
+
+                        /* ... */
+                    };
+                };
+
+                channel@1 {
+                    #address-cells = <1>;
+                    #size-cells = <0>;
+                    reg = <1>;
+                    phys = <&mipi_lvds_0_phy>;
+                    phy-names = "lvds_phy";
+
+                    port@0 {
+                        reg = <0>;
+
+                        mipi_lvds_0_ldb_ch1_mipi_lvds_0_pxl2dpi: endpoint {
+                            remote-endpoint = <&mipi_lvds_0_pxl2dpi_mipi_lvds_0_ldb_ch1>;
+                        };
+                    };
+
+                    port@1 {
+                        reg = <1>;
+
+                        /* ... */
+                    };
+                };
+            };
+        };
+
+        clock-controller@56223004 {
+            compatible = "fsl,imx8qxp-lpcg";
+            reg = <0x56223004 0x4>;
+            #clock-cells = <1>;
+            clocks = <&mipi_lvds_0_ipg_clk>;
+            clock-indices = <IMX_LPCG_CLK_4>;
+            clock-output-names = "mipi_lvds_0_di_mipi_lvds_regs_lpcg_ipg_clk";
+            power-domains = <&pd IMX_SC_R_MIPI_0>;
+        };
+
+        phy@56228300 {
+            compatible = "fsl,imx8qxp-mipi-dphy";
+            reg = <0x56228300 0x100>;
+            clocks = <&clk IMX_SC_R_LVDS_0 IMX_SC_PM_CLK_PHY>;
+            clock-names = "phy_ref";
+            #phy-cells = <0>;
+            fsl,syscon = <&mipi_lvds_0_csr>;
+            power-domains = <&pd IMX_SC_R_MIPI_0>;
+        };
+    };
diff --git a/Documentation/devicetree/bindings/eeprom/at24.yaml b/Documentation/devicetree/bindings/eeprom/at24.yaml
index d14e0accbda81d..84af0d5f52aaff 100644
--- a/Documentation/devicetree/bindings/eeprom/at24.yaml
+++ b/Documentation/devicetree/bindings/eeprom/at24.yaml
@@ -10,6 +10,9 @@ title: I2C EEPROMs compatible with Atmel's AT24
 maintainers:
   - Bartosz Golaszewski <bgolaszewski@baylibre.com>
 
+allOf:
+  - $ref: /schemas/nvmem/nvmem.yaml
+
 select:
   properties:
     compatible:
@@ -183,7 +186,7 @@ required:
   - compatible
   - reg
 
-additionalProperties: false
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/eeprom/at25.yaml b/Documentation/devicetree/bindings/eeprom/at25.yaml
index 8b1c997caac12d..0f5a8ef996d33b 100644
--- a/Documentation/devicetree/bindings/eeprom/at25.yaml
+++ b/Documentation/devicetree/bindings/eeprom/at25.yaml
@@ -104,6 +104,7 @@ required:
 
 allOf:
   - $ref: /schemas/spi/spi-peripheral-props.yaml#
+  - $ref: /schemas/nvmem/nvmem.yaml
   - if:
       properties:
         compatible:
diff --git a/Documentation/devicetree/bindings/eeprom/microchip,93lc46b.yaml b/Documentation/devicetree/bindings/eeprom/microchip,93lc46b.yaml
index 0c2f5ddb79c5af..64cfd971c9c5ec 100644
--- a/Documentation/devicetree/bindings/eeprom/microchip,93lc46b.yaml
+++ b/Documentation/devicetree/bindings/eeprom/microchip,93lc46b.yaml
@@ -47,6 +47,7 @@ required:
 
 allOf:
   - $ref: /schemas/spi/spi-peripheral-props.yaml#
+  - $ref: /schemas/nvmem/nvmem.yaml
 
 unevaluatedProperties: false
 
diff --git a/Documentation/devicetree/bindings/fpga/lattice,sysconfig.yaml b/Documentation/devicetree/bindings/fpga/lattice,sysconfig.yaml
new file mode 100644
index 00000000000000..4fb05eb84e2af4
--- /dev/null
+++ b/Documentation/devicetree/bindings/fpga/lattice,sysconfig.yaml
@@ -0,0 +1,81 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/fpga/lattice,sysconfig.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Lattice Slave SPI sysCONFIG FPGA manager
+
+maintainers:
+  - Ivan Bornyakov <i.bornyakov@metrotek.ru>
+
+description: |
+  Lattice sysCONFIG port, which is used for FPGA configuration, among others,
+  have Slave Serial Peripheral Interface. Only full reconfiguration is
+  supported.
+
+  Programming of ECP5 is done by writing uncompressed bitstream image in .bit
+  format into FPGA's SRAM configuration memory.
+
+properties:
+  compatible:
+    enum:
+      - lattice,sysconfig-ecp5
+
+  reg:
+    maxItems: 1
+
+  program-gpios:
+    description:
+      A GPIO line connected to PROGRAMN (active low) pin of the device.
+      Initiates configuration sequence.
+    maxItems: 1
+
+  init-gpios:
+    description:
+      A GPIO line connected to INITN (active low) pin of the device.
+      Indicates that the FPGA is ready to be configured.
+    maxItems: 1
+
+  done-gpios:
+    description:
+      A GPIO line connected to DONE (active high) pin of the device.
+      Indicates that the configuration sequence is complete.
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: lattice,sysconfig-ecp5
+    then:
+      properties:
+        spi-max-frequency:
+          maximum: 60000000
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        fpga-mgr@0 {
+            compatible = "lattice,sysconfig-ecp5";
+            reg = <0>;
+            spi-max-frequency = <20000000>;
+            program-gpios = <&gpio3 4 GPIO_ACTIVE_LOW>;
+            init-gpios = <&gpio3 3 GPIO_ACTIVE_LOW>;
+            done-gpios = <&gpio3 2 GPIO_ACTIVE_HIGH>;
+        };
+    };
diff --git a/Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml b/Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml
index 14b487088ab49e..6b03c4efbb0830 100644
--- a/Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml
+++ b/Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml
@@ -4,20 +4,22 @@
 $id: http://devicetree.org/schemas/iio/accel/adi,adxl355.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Analog Devices ADXL355 3-Axis, Low noise MEMS Accelerometer
+title: Analog Devices ADXL355 and ADXL359 3-Axis, Low noise MEMS Accelerometers
 
 maintainers:
   - Puranjay Mohan <puranjay12@gmail.com>
 
 description: |
-  Analog Devices ADXL355 3-Axis, Low noise MEMS Accelerometer that supports
-  both I2C & SPI interfaces
+  Analog Devices ADXL355 and ADXL359 3-Axis, Low noise MEMS Accelerometers that
+  support both I2C & SPI interfaces
     https://www.analog.com/en/products/adxl355.html
+    https://www.analog.com/en/products/adxl359.html
 
 properties:
   compatible:
     enum:
       - adi,adxl355
+      - adi,adxl359
 
   reg:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/iio/accel/kionix,kx022a.yaml b/Documentation/devicetree/bindings/iio/accel/kionix,kx022a.yaml
new file mode 100644
index 00000000000000..986df1a6ff0ab7
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/accel/kionix,kx022a.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/accel/kionix,kx022a.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ROHM/Kionix KX022A Accelerometer
+
+maintainers:
+  - Matti Vaittinen <mazziesaccount@gmail.com>
+
+description: |
+  KX022A is a 3-axis accelerometer supporting +/- 2G, 4G, 8G and 16G ranges,
+  output data-rates from 0.78Hz to 1600Hz and a hardware-fifo buffering.
+  KX022A can be accessed either via I2C or SPI.
+
+properties:
+  compatible:
+    const: kionix,kx022a
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 1
+    maxItems: 2
+
+  interrupt-names:
+    minItems: 1
+    items:
+      - enum: [INT1, INT2]
+      - const: INT2
+
+  vdd-supply: true
+  io-vdd-supply: true
+
+  mount-matrix:
+    description: |
+      an optional 3x3 mounting rotation matrix.
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        accel@1f {
+            compatible = "kionix,kx022a";
+            reg = <0x1f>;
+
+            interrupt-parent = <&gpio1>;
+            interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
+            interrupt-names = "INT1";
+
+            io-vdd-supply = <&iovdd>;
+            vdd-supply = <&vdd>;
+        };
+    };
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml
new file mode 100644
index 00000000000000..d00690a8d3fbd9
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml
@@ -0,0 +1,262 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2022 Analog Devices Inc.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/adi,ad4130.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD4130 ADC device driver
+
+maintainers:
+  - Cosmin Tanislav <cosmin.tanislav@analog.com>
+
+description: |
+  Bindings for the Analog Devices AD4130 ADC. Datasheet can be found here:
+    https://www.analog.com/media/en/technical-documentation/data-sheets/AD4130-8.pdf
+
+properties:
+  compatible:
+    enum:
+      - adi,ad4130
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+    description: phandle to the master clock (mclk)
+
+  clock-names:
+    items:
+      - const: mclk
+
+  interrupts:
+    maxItems: 1
+
+  interrupt-names:
+    description: |
+      Specify which interrupt pin should be configured as Data Ready / FIFO
+      interrupt.
+      Default if not supplied is int.
+    enum:
+      - int
+      - clk
+      - p2
+      - dout
+
+  '#address-cells':
+    const: 1
+
+  '#size-cells':
+    const: 0
+
+  '#clock-cells':
+    const: 0
+
+  clock-output-names:
+    maxItems: 1
+
+  refin1-supply:
+    description: refin1 supply. Can be used as reference for conversion.
+
+  refin2-supply:
+    description: refin2 supply. Can be used as reference for conversion.
+
+  avdd-supply:
+    description: AVDD voltage supply. Can be used as reference for conversion.
+
+  iovdd-supply:
+    description: IOVDD voltage supply. Used for the chip interface.
+
+  spi-max-frequency:
+    maximum: 5000000
+
+  adi,ext-clk-freq-hz:
+    description: Specify the frequency of the external clock.
+    enum: [76800, 153600]
+    default: 76800
+
+  adi,bipolar:
+    description: Specify if the device should be used in bipolar mode.
+    type: boolean
+
+  adi,vbias-pins:
+    description: Analog inputs to apply a voltage bias of (AVDD − AVSS) / 2 to.
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 1
+    maxItems: 16
+    items:
+      minimum: 0
+      maximum: 15
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+patternProperties:
+  "^channel@([0-9a-f])$":
+    type: object
+    $ref: adc.yaml
+    unevaluatedProperties: false
+
+    properties:
+      reg:
+        description: The channel number.
+        minimum: 0
+        maximum: 15
+
+      diff-channels:
+        description: |
+          Besides the analog inputs available, internal inputs can be used.
+          16: Internal temperature sensor.
+          17: AVSS
+          18: Internal reference
+          19: DGND
+          20: (AVDD − AVSS)/6+
+          21: (AVDD − AVSS)/6-
+          22: (IOVDD − DGND)/6+
+          23: (IOVDD − DGND)/6-
+          24: (ALDO − AVSS)/6+
+          25: (ALDO − AVSS)/6-
+          26: (DLDO − DGND)/6+
+          27: (DLDO − DGND)/6-
+          28: V_MV_P
+          29: V_MV_M
+        items:
+          minimum: 0
+          maximum: 29
+
+      adi,reference-select:
+        description: |
+          Select the reference source to use when converting on the
+          specific channel. Valid values are:
+          0: REFIN1(+)/REFIN1(−)
+          1: REFIN2(+)/REFIN2(−)
+          2: REFOUT/AVSS (Internal reference)
+          3: AVDD/AVSS
+          If not specified, REFIN1 is used.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [0, 1, 2, 3]
+        default: 0
+
+      adi,excitation-pin-0:
+        description: |
+          Analog input to apply excitation current to while the channel
+          is active.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        minimum: 0
+        maximum: 15
+        default: 0
+
+      adi,excitation-pin-1:
+        description: |
+          Analog input to apply excitation current to while this channel
+          is active.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        minimum: 0
+        maximum: 15
+        default: 0
+
+      adi,excitation-current-0-nanoamp:
+        description: |
+          Excitation current in nanoamps to be applied to pin specified in
+          adi,excitation-pin-0 while this channel is active.
+        enum: [0, 100, 10000, 20000, 50000, 100000, 150000, 200000]
+        default: 0
+
+      adi,excitation-current-1-nanoamp:
+        description: |
+          Excitation current in nanoamps to be applied to pin specified in
+          adi,excitation-pin-1 while this channel is active.
+        enum: [0, 100, 10000, 20000, 50000, 100000, 150000, 200000]
+        default: 0
+
+      adi,burnout-current-nanoamp:
+        description: |
+          Burnout current in nanoamps to be applied for this channel.
+        enum: [0, 500, 2000, 4000]
+        default: 0
+
+      adi,buffered-positive:
+        description: Enable buffered mode for positive input.
+        type: boolean
+
+      adi,buffered-negative:
+        description: Enable buffered mode for negative input.
+        type: boolean
+
+    required:
+      - reg
+      - diff-channels
+
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    spi {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      adc@0 {
+        compatible = "adi,ad4130";
+        reg = <0>;
+
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        spi-max-frequency = <5000000>;
+        interrupts = <27 IRQ_TYPE_EDGE_FALLING>;
+        interrupt-parent = <&gpio>;
+
+        channel@0 {
+          reg = <0>;
+
+          adi,reference-select = <2>;
+
+          /* AIN8, AIN9 */
+          diff-channels = <8 9>;
+        };
+
+        channel@1 {
+          reg = <1>;
+
+          adi,reference-select = <2>;
+
+          /* AIN10, AIN11 */
+          diff-channels = <10 11>;
+        };
+
+        channel@2 {
+          reg = <2>;
+
+          adi,reference-select = <2>;
+
+          /* Temperature Sensor, DGND */
+          diff-channels = <16 19>;
+        };
+
+        channel@3 {
+          reg = <3>;
+
+          adi,reference-select = <2>;
+
+          /* Internal reference, DGND */
+          diff-channels = <18 19>;
+        };
+
+        channel@4 {
+          reg = <4>;
+
+          adi,reference-select = <2>;
+
+          /* DGND, DGND */
+          diff-channels = <19 19>;
+        };
+      };
+    };
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml
index 07f9d1c09c7da9..85148338c597c8 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7923.yaml
@@ -11,7 +11,7 @@ maintainers:
 
 description: |
   Analog Devices AD7904, AD7914, AD7923, AD7924 4 Channel ADCs, and AD7908,
-   AD7918, AD7928 8 Channels ADCs.
+   AD7918, AD7927, AD7928 8 Channels ADCs.
 
   Specifications about the part can be found at:
     https://www.analog.com/media/en/technical-documentation/data-sheets/AD7923.pdf
@@ -20,14 +20,22 @@ description: |
 
 properties:
   compatible:
-    enum:
-      - adi,ad7904
-      - adi,ad7914
-      - adi,ad7923
-      - adi,ad7924
-      - adi,ad7908
-      - adi,ad7918
-      - adi,ad7928
+    oneOf:
+      - enum:
+          - adi,ad7904
+          - adi,ad7908
+          - adi,ad7914
+          - adi,ad7918
+          - adi,ad7923
+          - adi,ad7928
+      - const: adi,ad7924
+        deprecated: true
+      - items:
+          - const: adi,ad7924
+          - const: adi,ad7923
+      - items:
+          - const: adi,ad7927
+          - const: adi,ad7928
 
   reg:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,max11410.yaml b/Documentation/devicetree/bindings/iio/adc/adi,max11410.yaml
new file mode 100644
index 00000000000000..53f9feff137ba6
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/adi,max11410.yaml
@@ -0,0 +1,177 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2022 Analog Devices Inc.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/adi,max11410.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices MAX11410 ADC device driver
+
+maintainers:
+  - Ibrahim Tilki <Ibrahim.Tilki@analog.com>
+
+description: |
+  Bindings for the Analog Devices MAX11410 ADC device. Datasheet can be
+  found here:
+    https://datasheets.maximintegrated.com/en/ds/MAX11410.pdf
+
+properties:
+  compatible:
+    enum:
+      - adi,max11410
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 1
+    maxItems: 2
+
+  interrupt-names:
+    description: Name of the gpio pin of max11410 used for IRQ
+    minItems: 1
+    items:
+      - enum: [gpio0, gpio1]
+      - const: gpio1
+
+  '#address-cells':
+    const: 1
+
+  '#size-cells':
+    const: 0
+
+  avdd-supply:
+    description: Optional avdd supply. Used as reference when no explicit reference supplied.
+
+  vref0p-supply:
+    description: vref0p supply can be used as reference for conversion.
+
+  vref1p-supply:
+    description: vref1p supply can be used as reference for conversion.
+
+  vref2p-supply:
+    description: vref2p supply can be used as reference for conversion.
+
+  vref0n-supply:
+    description: vref0n supply can be used as reference for conversion.
+
+  vref1n-supply:
+    description: vref1n supply can be used as reference for conversion.
+
+  vref2n-supply:
+    description: vref2n supply can be used as reference for conversion.
+
+  spi-max-frequency:
+    maximum: 8000000
+
+patternProperties:
+  "^channel(@[0-9])?$":
+    $ref: adc.yaml
+    type: object
+    description: Represents the external channels which are connected to the ADC.
+
+    properties:
+      reg:
+        description: The channel number in single-ended mode.
+        minimum: 0
+        maximum: 9
+
+      adi,reference:
+        description: |
+          Select the reference source to use when converting on
+          the specific channel. Valid values are:
+          0: VREF0P/VREF0N
+          1: VREF1P/VREF1N
+          2: VREF2P/VREF2N
+          3: AVDD/AGND
+          4: VREF0P/AGND
+          5: VREF1P/AGND
+          6: VREF2P/AGND
+          If this field is left empty, AVDD/AGND is selected.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [0, 1, 2, 3, 4, 5, 6]
+        default: 3
+
+      adi,input-mode:
+        description: |
+          Select signal path of input channels. Valid values are:
+          0: Buffered, low-power, unity-gain path (default)
+          1: Bypass path
+          2: PGA path
+        $ref: /schemas/types.yaml#/definitions/uint32
+        enum: [0, 1, 2]
+        default: 0
+
+      diff-channels: true
+
+      bipolar: true
+
+      settling-time-us: true
+
+      adi,buffered-vrefp:
+        description: Enable buffered mode for positive reference.
+        type: boolean
+
+      adi,buffered-vrefn:
+        description: Enable buffered mode for negative reference.
+        type: boolean
+
+    required:
+      - reg
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - reg
+
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        adc@0 {
+            reg = <0>;
+            compatible = "adi,max11410";
+            spi-max-frequency = <8000000>;
+
+            interrupt-parent = <&gpio>;
+            interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
+            interrupt-names = "gpio1";
+
+            avdd-supply = <&adc_avdd>;
+
+            vref1p-supply = <&adc_vref1p>;
+            vref1n-supply = <&adc_vref1n>;
+
+            #address-cells = <1>;
+            #size-cells = <0>;
+
+            channel@0 {
+                reg = <0>;
+            };
+
+            channel@1 {
+                reg = <1>;
+                diff-channels = <2 3>;
+                adi,reference = <1>;
+                bipolar;
+                settling-time-us = <100000>;
+            };
+
+            channel@2 {
+                reg = <2>;
+                diff-channels = <7 9>;
+                adi,reference = <5>;
+                adi,input-mode = <2>;
+                settling-time-us = <50000>;
+            };
+        };
+    };
diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-iadc.yaml b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-iadc.yaml
index 2a94db68883083..fa855baa368c38 100644
--- a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-iadc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-iadc.yaml
@@ -18,7 +18,10 @@ description: |
 
 properties:
   compatible:
-    const: qcom,spmi-iadc
+    items:
+      - enum:
+          - qcom,pm8941-iadc
+      - const: qcom,spmi-iadc
 
   reg:
     description: IADC base address and length in the SPMI PMIC register map
@@ -50,7 +53,7 @@ examples:
         #address-cells = <1>;
         #size-cells = <0>;
         pmic_iadc: adc@3600 {
-            compatible = "qcom,spmi-iadc";
+            compatible = "qcom,pm8941-iadc", "qcom,spmi-iadc";
             reg = <0x3600>;
             interrupts = <0x0 0x36 0x0 IRQ_TYPE_EDGE_RISING>;
             qcom,external-resistor-micro-ohms = <10000>;
diff --git a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml
index e94beb2255ba1f..bd6e0d6f6e0ce8 100644
--- a/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml
@@ -22,13 +22,11 @@ properties:
       - items:
           - const: qcom,pms405-adc
           - const: qcom,spmi-adc-rev2
-
-      - items:
-          - enum:
-              - qcom,spmi-vadc
-              - qcom,spmi-adc5
-              - qcom,spmi-adc-rev2
-              - qcom,spmi-adc7
+      - enum:
+          - qcom,spmi-vadc
+          - qcom,spmi-adc5
+          - qcom,spmi-adc-rev2
+          - qcom,spmi-adc7
 
   reg:
     description: VADC base address in the SPMI PMIC register map
diff --git a/Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml b/Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
index 61c6157cf5a963..8b743742a5f9f1 100644
--- a/Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
@@ -19,7 +19,7 @@ properties:
   compatible:
     items:
       - enum:
-          - renesas,r9a07g043-adc   # RZ/G2UL
+          - renesas,r9a07g043-adc   # RZ/G2UL and RZ/Five
           - renesas,r9a07g044-adc   # RZ/G2L
           - renesas,r9a07g054-adc   # RZ/V2L
       - const: renesas,rzg2l-adc
diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
index e512a14e41b439..da50b529c1576b 100644
--- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
@@ -22,6 +22,7 @@ properties:
               - rockchip,rk3328-saradc
               - rockchip,rk3568-saradc
               - rockchip,rv1108-saradc
+              - rockchip,rv1126-saradc
           - const: rockchip,rk3399-saradc
 
   reg:
diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
index fa8da42cb1e6ba..05265f381fde95 100644
--- a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
@@ -27,6 +27,7 @@ properties:
       - st,stm32f4-adc-core
       - st,stm32h7-adc-core
       - st,stm32mp1-adc-core
+      - st,stm32mp13-adc-core
 
   reg:
     maxItems: 1
@@ -37,6 +38,7 @@ properties:
         - stm32f4 and stm32h7 share a common ADC interrupt line.
         - stm32mp1 has two separate interrupt lines, one for each ADC within
           ADC block.
+        - stm32mp13 has an interrupt line per ADC block.
     minItems: 1
     maxItems: 2
 
@@ -180,6 +182,33 @@ allOf:
           maximum: 36000000
           default: 36000000
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: st,stm32mp13-adc-core
+
+    then:
+      properties:
+        clocks:
+          minItems: 1
+          maxItems: 2
+
+        clock-names:
+          items:
+            - const: bus
+            - const: adc
+          minItems: 1
+
+        interrupts:
+          items:
+            - description: ADC interrupt line
+
+        st,max-clk-rate-hz:
+          minimum: 150000
+          maximum: 75000000
+          default: 75000000
+
 additionalProperties: false
 
 required:
@@ -208,6 +237,7 @@ patternProperties:
           - st,stm32f4-adc
           - st,stm32h7-adc
           - st,stm32mp1-adc
+          - st,stm32mp13-adc
 
       reg:
         description: |
@@ -229,7 +259,7 @@ patternProperties:
       interrupts:
         description: |
           IRQ Line for the ADC instance. Valid values are:
-            - 0 for adc@0
+            - 0 for adc@0 (single adc for stm32mp13)
             - 1 for adc@100
             - 2 for adc@200 (stm32f4 only)
         maxItems: 1
@@ -250,13 +280,14 @@ patternProperties:
       assigned-resolution-bits:
         description: |
           Resolution (bits) to use for conversions:
-            - can be 6, 8, 10 or 12 on stm32f4
+            - can be 6, 8, 10 or 12 on stm32f4 and stm32mp13
             - can be 8, 10, 12, 14 or 16 on stm32h7 and stm32mp1
 
       st,adc-channels:
         description: |
           List of single-ended channels muxed for this ADC. It can have up to:
             - 16 channels, numbered from 0 to 15 (for in0..in15) on stm32f4
+            - 19 channels, numbered from 0 to 18 (for in0..in18) on stm32mp13.
             - 20 channels, numbered from 0 to 19 (for in0..in19) on stm32h7 and
               stm32mp1.
         $ref: /schemas/types.yaml#/definitions/uint32-array
@@ -322,7 +353,7 @@ patternProperties:
           label:
             description: |
               Unique name to identify which channel this is.
-              Reserved label names "vddcore", "vrefint" and "vbat"
+              Reserved label names "vddcore", "vddcpu", "vddq_ddr", "vrefint" and "vbat"
               are used to identify internal channels with matching names.
 
           diff-channels:
@@ -419,6 +450,37 @@ patternProperties:
               items:
                 minimum: 40
 
+
+      - if:
+          properties:
+            compatible:
+              contains:
+                const: st,stm32mp13-adc
+
+        then:
+          properties:
+            reg:
+              const: 0x0
+
+            interrupts:
+              const: 0
+
+            assigned-resolution-bits:
+              enum: [6, 8, 10, 12]
+              default: 12
+
+            st,adc-channels:
+              minItems: 1
+              maxItems: 19
+              items:
+                minimum: 0
+                maximum: 18
+
+            st,min-sample-time-nsecs:
+              minItems: 1
+              maxItems: 19
+              items:
+                minimum: 40
     additionalProperties: false
 
     required:
diff --git a/Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml b/Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml
new file mode 100644
index 00000000000000..72d2e910f20653
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml
@@ -0,0 +1,373 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/addac/adi,ad74115.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD74115H device
+
+maintainers:
+  - Cosmin Tanislav <cosmin.tanislav@analog.com>
+
+description: |
+  The AD74115H is a single-channel software configurable input/output
+  device for industrial control applications. It contains functionality for
+  analog output, analog input, digital output, digital input, resistance
+  temperature detector, and thermocouple measurements integrated into a single
+  chip solution with an SPI interface. The device features a 16-bit ADC and a
+  14-bit DAC.
+
+    https://www.analog.com/en/products/ad74115h.html
+
+properties:
+  compatible:
+    enum:
+      - adi,ad74115h
+
+  reg:
+    maxItems: 1
+
+  spi-max-frequency:
+    maximum: 24000000
+
+  spi-cpol: true
+
+  reset-gpios: true
+
+  interrupts:
+    minItems: 1
+    maxItems: 2
+
+  interrupt-names:
+    minItems: 1
+    maxItems: 2
+    items:
+      enum:
+        - adc_rdy
+        - alert
+
+  avdd-supply: true
+  avcc-supply: true
+  dvcc-supply: true
+  dovdd-supply: true
+  refin-supply: true
+
+  adi,ch-func:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: |
+      Channel function.
+      0 - High impedance
+      1 - Voltage output
+      2 - Current output
+      3 - Voltage input
+      4 - Current input, externally-powered
+      5 - Current input, loop-powered
+      6 - Resistance input
+      7 - RTD measure
+      8 - Digital input logic
+      9 - Digital input, loop-powered
+      10 - Current output with HART
+      11 - Current input, externally-powered, with HART
+      12 - Current input, loop-powered, with HART
+    minimum: 0
+    maximum: 12
+    default: 0
+
+  adi,conv2-mux:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: |
+      Input node for ADC conversion 2.
+      0 - SENSE_EXT1 to AGND_SENSE
+      1 - SENSE_EXT2 to AGND_SENSE
+      2 - SENSE_EXT2 to SENSE_EXT1
+      3 - AGND to AGND
+    minimum: 0
+    maximum: 3
+    default: 0
+
+  adi,conv2-range-microvolt:
+    description: Conversion range for ADC conversion 2.
+    oneOf:
+      - items:
+          - enum: [-2500000, 0]
+          - const: 2500000
+      - items:
+          - enum: [-12000000, 0]
+          - const: 12000000
+      - items:
+          - const: -2500000
+          - const: 0
+      - items:
+          - const: -104000
+          - const: 104000
+      - items:
+          - const: 0
+          - const: 625000
+
+  adi,sense-agnd-buffer-low-power:
+    type: boolean
+    description:
+      Whether to enable low-power buffered mode for the AGND sense pin.
+
+  adi,lf-buffer-low-power:
+    type: boolean
+    description:
+      Whether to enable low-power buffered mode for the low-side filtered
+      sense pin.
+
+  adi,hf-buffer-low-power:
+    type: boolean
+    description:
+      Whether to enable low-power buffered mode for the high-side filtered
+      sense pin.
+
+  adi,ext2-buffer-low-power:
+    type: boolean
+    description: Whether to enable low-power buffered mode for the EXT2 pin.
+
+  adi,ext1-buffer-low-power:
+    type: boolean
+    description: Whether to enable low-power buffered mode for the EXT1 pin.
+
+  adi,comparator-invert:
+    type: boolean
+    description: Whether to invert the comparator output.
+
+  adi,digital-input-sink-range-high:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: |
+      When not present, the digital input range is from 0 to 3700uA in steps
+      of 120uA, with a ~2k series resistance.
+      When present, the digital input range is from 0 to 7400uA in steps
+      of 240uA, with a ~1k series resistance.
+
+  adi,digital-input-sink-microamp:
+    description: Sink current in digital input mode.
+    minimum: 0
+    maximum: 3700
+    default: 0
+
+  adi,digital-input-debounce-mode-counter-reset:
+    type: boolean
+    description: |
+      When not present, a counter increments when the signal is asserted
+      and decrements when the signal is de-asserted.
+      When present, a counter increments while the signal is asserted and
+      resets when the signal de-asserts
+
+  adi,digital-input-unbuffered:
+    type: boolean
+    description: Whether to buffer digital input signals.
+
+  adi,digital-input-short-circuit-detection:
+    type: boolean
+    description: Whether to detect digital input short circuits.
+
+  adi,digital-input-open-circuit-detection:
+    type: boolean
+    description: Whether to detect digital input open circuits.
+
+  adi,digital-input-threshold-mode-fixed:
+    type: boolean
+    description: |
+      When not present, the digital input threshold range is -0.96 * AVDD
+      to AVDD.
+      When present, the threshold range is fixed from -19V to 30V.
+
+  adi,dac-bipolar:
+    type: boolean
+    description: |
+      When not present, the DAC operates in the 0V to 12V range.
+      When present, the DAC operates in the -12V to 12V range.
+
+  adi,charge-pump:
+    type: boolean
+    description: Whether to enable the internal charge pump.
+
+  adi,dac-hart-slew:
+    type: boolean
+    description: Whether to use a HART-compatible slew rate.
+
+  adi,dac-current-limit-low:
+    type: boolean
+    description: |
+      When not present, the DAC short-circuit current limit is 32mA in
+      either source or sink for VOUT and 4mA sink for IOUT.
+      When present, the limit is 16mA in either source or sink for VOUT,
+      1mA sink for IOUT.
+
+  adi,4-wire-rtd:
+    type: boolean
+    description: |
+      When not present, the ADC should be used for measuring 3-wire RTDs.
+      When present, the ADC should be used for measuring 4-wire RTDs.
+
+  adi,3-wire-rtd-excitation-swap:
+    type: boolean
+    description: Whether to swap the excitation for 3-wire RTD.
+
+  adi,rtd-excitation-current-microamp:
+    description: Excitation current to apply to RTD.
+    enum: [250, 500, 750, 1000]
+    default: 250
+
+  adi,ext1-burnout:
+    type: boolean
+    description: Whether to enable burnout current for EXT1.
+
+  adi,ext1-burnout-current-nanoamp:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      Burnout current in nanoamps to be applied to EXT1.
+    enum: [0, 50, 500, 1000, 10000]
+    default: 0
+
+  adi,ext1-burnout-current-polarity-sourcing:
+    type: boolean
+    description: |
+      When not present, the burnout current polarity for EXT1 is sinking.
+      When present, the burnout current polarity for EXT1 is sourcing.
+
+  adi,ext2-burnout:
+    type: boolean
+    description: Whether to enable burnout current for EXT2.
+
+  adi,ext2-burnout-current-nanoamp:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: Burnout current in nanoamps to be applied to EXT2.
+    enum: [0, 50, 500, 1000, 10000]
+    default: 0
+
+  adi,ext2-burnout-current-polarity-sourcing:
+    type: boolean
+    description: |
+      When not present, the burnout current polarity for EXT2 is sinking.
+      When present, the burnout current polarity for EXT2 is sourcing.
+
+  adi,viout-burnout:
+    type: boolean
+    description: Whether to enable burnout current for VIOUT.
+
+  adi,viout-burnout-current-nanoamp:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: Burnout current in nanoamps to be applied to VIOUT.
+    enum: [0, 1000, 10000]
+    default: 0
+
+  adi,viout-burnout-current-polarity-sourcing:
+    type: boolean
+    description: |
+      When not present, the burnout current polarity for VIOUT is sinking.
+      When present, the burnout current polarity for VIOUT is sourcing.
+
+  adi,gpio0-mode:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: |
+      GPIO functions.
+      0 - Disabled
+      1 - Logic I/O
+      2 - Comparator output
+      3 - Control HART CD
+      4 - Monitor HART CD
+      5 - Monitor HART EOM status
+    minimum: 0
+    maximum: 5
+    default: 0
+
+  adi,gpio1-mode:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: |
+      GPIO functions.
+      0 - Disabled
+      1 - Logic I/O
+      2 - Drive external digital output FET
+      3 - Control HART RXD
+      4 - Monitor HART RXD
+      5 - Monitor HART SOM status
+    minimum: 0
+    maximum: 5
+    default: 0
+
+  adi,gpio2-mode:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: |
+      GPIO functions.
+      0 - Disabled
+      1 - Logic I/O
+      2 - Drive internal digital output FET
+      3 - Control HART TXD
+      4 - Monitor HART TXD
+      5 - Monitor HART TX complete status
+    minimum: 0
+    maximum: 5
+    default: 0
+
+  adi,gpio3-mode:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: |
+      GPIO functions.
+      0 - Disabled
+      1 - Logic I/O
+      2 - High impedance
+      3 - Control HART RTS
+      4 - Monitor HART RTS
+      5 - Monitor HART CD complete status
+    minimum: 0
+    maximum: 5
+    default: 0
+
+required:
+  - compatible
+  - reg
+  - spi-cpol
+  - avdd-supply
+
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+  - if:
+      required:
+        - adi,digital-input-sink-range-high
+    then:
+      properties:
+        adi,digital-input-sink-microamp:
+          maximum: 7400
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    spi {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      addac@0 {
+        compatible = "adi,ad74115h";
+        reg = <0>;
+
+        spi-max-frequency = <12000000>;
+        spi-cpol;
+
+        reset-gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
+
+        interrupt-parent = <&gpio>;
+        interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
+        interrupt-names = "adc_rdy";
+
+        avdd-supply = <&ad74115_avdd>;
+
+        adi,ch-func = <1>;
+        adi,conv2-mux = <2>;
+        adi,conv2-range-microvolt = <(-12000000) 12000000>;
+
+        adi,gpio0-mode = <1>;
+        adi,gpio1-mode = <1>;
+        adi,gpio2-mode = <1>;
+        adi,gpio3-mode = <1>;
+
+        adi,dac-bipolar;
+      };
+    };
+...
diff --git a/Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml b/Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml
index d2a9f92c0a6dd8..9eb3ecc8bbc873 100644
--- a/Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml
+++ b/Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml
@@ -51,6 +51,9 @@ properties:
       Shunt (sense) resistor value in micro-Ohms.
     default: 100000000
 
+  reset-gpios:
+    maxItems: 1
+
 required:
   - compatible
   - reg
@@ -58,8 +61,6 @@ required:
   - spi-cpol
   - refin-supply
 
-additionalProperties: false
-
 patternProperties:
   "^channel@[0-3]$":
     type: object
@@ -103,6 +104,11 @@ patternProperties:
     required:
       - reg
 
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
 examples:
   - |
     #include <dt-bindings/gpio/gpio.h>
@@ -113,9 +119,7 @@ examples:
       #address-cells = <1>;
       #size-cells = <0>;
 
-      cs-gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
-
-      ad74413r@0 {
+      addac@0 {
         compatible = "adi,ad74413r";
         reg = <0>;
         spi-max-frequency = <1000000>;
@@ -128,6 +132,7 @@ examples:
         interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
 
         refin-supply = <&ad74413r_refin>;
+        reset-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
 
         channel@0 {
           reg = <0>;
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml
index e49e7556175df2..4e508bfcc9d87e 100644
--- a/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml
@@ -102,8 +102,7 @@ allOf:
   - if:
       properties:
         adi,dc-dc-mode:
-          contains:
-            enum: [1, 3]
+          enum: [1, 3]
     then:
       properties:
         adi,range-microvolt: false
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5766.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5766.yaml
index 29bd16dab5464a..3c8784a54d2cef 100644
--- a/Documentation/devicetree/bindings/iio/dac/adi,ad5766.yaml
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5766.yaml
@@ -8,7 +8,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Analog Devices AD5766 DAC device driver
 
 maintainers:
-  - Cristian Pop <cristian.pop@analog.com>
+  - Nuno Sá <nuno.sa@analog.com>
 
 description: |
   Bindings for the Analog Devices AD5766 current DAC device. Datasheet can be
diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,adf4350.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,adf4350.yaml
index d7f20b8518e06e..43cbf27114c7b9 100644
--- a/Documentation/devicetree/bindings/iio/frequency/adi,adf4350.yaml
+++ b/Documentation/devicetree/bindings/iio/frequency/adi,adf4350.yaml
@@ -160,13 +160,16 @@ properties:
       2: +2dBm
       3: +5dBm
 
-additionalProperties: false
-
 required:
   - compatible
   - reg
   - clocks
 
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
 examples:
   - |
     spi {
diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml
new file mode 100644
index 00000000000000..aa6a3193b4e035
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml
@@ -0,0 +1,92 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/frequency/adi,adf4377.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ADF4377 Microwave Wideband Synthesizer with Integrated VCO
+
+maintainers:
+  - Antoniu Miclaus <antoniu.miclaus@analog.com>
+  - Dragos Bogdan <dragos.bogdan@analog.com>
+
+description: |
+   The ADF4377 is a high performance, ultralow jitter, dual output integer-N
+   phased locked loop (PLL) with integrated voltage controlled oscillator (VCO)
+   ideally suited for data converter and mixed signal front end (MxFE) clock
+   applications.
+
+   https://www.analog.com/en/products/adf4377.html
+
+properties:
+  compatible:
+    enum:
+      - adi,adf4377
+      - adi,adf4378
+
+  reg:
+    maxItems: 1
+
+  spi-max-frequency:
+    maximum: 10000000
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    description:
+      External clock that provides reference input frequency.
+    items:
+      - const: ref_in
+
+  chip-enable-gpios:
+    description:
+      GPIO that controls the Chip Enable Pin.
+    maxItems: 1
+
+  clk1-enable-gpios:
+    description:
+      GPIO that controls the Enable Clock 1 Output Buffer Pin.
+    maxItems: 1
+
+  clk2-enable-gpios:
+    description:
+      GPIO that controls the Enable Clock 2 Output Buffer Pin.
+    maxItems: 1
+
+  adi,muxout-select:
+    description:
+      On chip multiplexer output selection.
+      high_z - MUXOUT Pin set to high-Z.
+      lock_detect - MUXOUT Pin set to lock detector output.
+      muxout_low - MUXOUT Pin set to low.
+      f_div_rclk_2 - MUXOUT Pin set to fDIV_RCLK/2.
+      f_div_nclk_2 - MUXOUT Pin set to fDIV_NCLK/2.
+      muxout_high - MUXOUT Pin set to high.
+    enum: [high_z, lock_detect, muxout_low, f_div_rclk_2, f_div_nclk_2, muxout_high]
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        frequency@0 {
+            compatible = "adi,adf4377";
+            reg = <0>;
+            spi-max-frequency = <10000000>;
+            clocks = <&adf4377_ref_in>;
+            clock-names = "ref_in";
+        };
+    };
+...
diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
index 23f1f3b55abb30..fc813bcb653206 100644
--- a/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
+++ b/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
@@ -70,7 +70,10 @@ required:
   - clock-names
   - vcm-supply
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml
index 2716c1e8fe3163..ab86daa2c56ec4 100644
--- a/Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml
+++ b/Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml
@@ -104,7 +104,10 @@ required:
   - clock-names
   - vcm-supply
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,admv4420.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,admv4420.yaml
index da7fe85ec92ef3..64f2352aac3d51 100644
--- a/Documentation/devicetree/bindings/iio/frequency/adi,admv4420.yaml
+++ b/Documentation/devicetree/bindings/iio/frequency/adi,admv4420.yaml
@@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: ADMV4420 K Band Downconverter
 
 maintainers:
-  - Cristian Pop <cristian.pop@analog.com>
+  - Nuno Sá <nuno.sa@analog.com>
 
 description:
   The ADMV4420 is a highly integrated, double balanced, active
@@ -37,7 +37,11 @@ required:
   - compatible
   - reg
 
-additionalProperties: false
+
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml
index 3a8ea93f4e0c1e..f11391ab4b622d 100644
--- a/Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml
+++ b/Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml
@@ -113,7 +113,10 @@ required:
   - clocks
   - clock-names
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml b/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
index 662ec59ca0af52..0ae2464b9bc42a 100644
--- a/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
+++ b/Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
@@ -38,7 +38,10 @@ required:
   - spi-cpol
   - spi-cpha
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml b/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
index 3f57a1b813e69a..2c900e9dddc624 100644
--- a/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
+++ b/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
@@ -56,7 +56,10 @@ required:
   - compatible
   - reg
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml b/Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
index a7574210175a9f..5dbfae80bb2815 100644
--- a/Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
+++ b/Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
@@ -79,6 +79,7 @@ required:
   - spi-cpol
 
 allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
   - if:
       properties:
         compatible:
@@ -107,7 +108,7 @@ allOf:
       dependencies:
         adi,sync-mode: [ clocks ]
 
-additionalProperties: false
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml b/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
index 488349755c99d8..13c9abdd313142 100644
--- a/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
+++ b/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
@@ -31,6 +31,7 @@ properties:
       - invensense,icm42602
       - invensense,icm42605
       - invensense,icm42622
+      - invensense,icm42631
 
   reg:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml b/Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
index fe1e02e5d7b39d..68b481c6331883 100644
--- a/Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
+++ b/Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
@@ -32,12 +32,20 @@ properties:
           - st,lsm6dsrx
           - st,lsm6dst
           - st,lsm6dsop
+          - st,lsm6dsv
+          - st,lsm6dso16is
       - items:
           - const: st,asm330lhhx
           - const: st,lsm6dsr
       - items:
           - const: st,lsm6dstx
           - const: st,lsm6dst
+      - items:
+          - const: st,lsm6dsv16x
+          - const: st,lsm6dsv
+      - items:
+          - const: st,ism330is
+          - const: st,lsm6dso16is
 
   reg:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/iio/pressure/meas,ms5611.yaml b/Documentation/devicetree/bindings/iio/pressure/meas,ms5611.yaml
index 4f06707450bf5c..21e6ddb7f41e3a 100644
--- a/Documentation/devicetree/bindings/iio/pressure/meas,ms5611.yaml
+++ b/Documentation/devicetree/bindings/iio/pressure/meas,ms5611.yaml
@@ -30,7 +30,10 @@ required:
   - compatible
   - reg
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
@@ -52,6 +55,7 @@ examples:
             compatible = "meas,ms5611";
             reg = <0>;
             vdd-supply = <&ldo_3v3_gnss>;
+            spi-max-frequency = <20000000>;
         };
     };
 ...
diff --git a/Documentation/devicetree/bindings/iio/pressure/murata,zpa2326.yaml b/Documentation/devicetree/bindings/iio/pressure/murata,zpa2326.yaml
index d6103be03460bb..c33640ddde5865 100644
--- a/Documentation/devicetree/bindings/iio/pressure/murata,zpa2326.yaml
+++ b/Documentation/devicetree/bindings/iio/pressure/murata,zpa2326.yaml
@@ -33,7 +33,10 @@ required:
   - compatible
   - reg
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/iio/proximity/ams,as3935.yaml b/Documentation/devicetree/bindings/iio/proximity/ams,as3935.yaml
index 7fcba5d6d508ec..710d3b9a86d90c 100644
--- a/Documentation/devicetree/bindings/iio/proximity/ams,as3935.yaml
+++ b/Documentation/devicetree/bindings/iio/proximity/ams,as3935.yaml
@@ -49,7 +49,10 @@ required:
   - spi-cpha
   - interrupts
 
-additionalProperties: false
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/iio/resolver/adi,ad2s90.yaml b/Documentation/devicetree/bindings/iio/resolver/adi,ad2s90.yaml
index 81e4bdfc17c436..b24e5a202a48a5 100644
--- a/Documentation/devicetree/bindings/iio/resolver/adi,ad2s90.yaml
+++ b/Documentation/devicetree/bindings/iio/resolver/adi,ad2s90.yaml
@@ -33,8 +33,6 @@ properties:
 
   spi-cpha: true
 
-additionalProperties: false
-
 required:
   - compatible
   - reg
@@ -43,6 +41,11 @@ dependencies:
   spi-cpol: [ spi-cpha ]
   spi-cpha: [ spi-cpol ]
 
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
 examples:
   - |
     spi {
diff --git a/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml b/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
index 722781aa4697e4..b69813f281dadc 100644
--- a/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
+++ b/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
@@ -4,19 +4,30 @@
 $id: http://devicetree.org/schemas/iio/temperature/adi,ltc2983.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Analog Devices LTC2983 Multi-sensor Temperature system
+title: Analog Devices LTC2983, LTC2986, LTM2985 Multi-sensor Temperature system
 
 maintainers:
   - Nuno Sá <nuno.sa@analog.com>
 
 description: |
-  Analog Devices LTC2983 Multi-Sensor Digital Temperature Measurement System
+  Analog Devices LTC2983, LTC2984, LTC2986, LTM2985 Multi-Sensor Digital
+  Temperature Measurement Systems
+
   https://www.analog.com/media/en/technical-documentation/data-sheets/2983fc.pdf
+  https://www.analog.com/media/en/technical-documentation/data-sheets/2984fb.pdf
+  https://www.analog.com/media/en/technical-documentation/data-sheets/29861fa.pdf
+  https://www.analog.com/media/en/technical-documentation/data-sheets/ltm2985.pdf
 
 properties:
   compatible:
-    enum:
-      - adi,ltc2983
+    oneOf:
+      - enum:
+          - adi,ltc2983
+          - adi,ltc2986
+          - adi,ltm2985
+      - items:
+          - const: adi,ltc2984
+          - const: adi,ltc2983
 
   reg:
     maxItems: 1
@@ -25,26 +36,26 @@ properties:
     maxItems: 1
 
   adi,mux-delay-config-us:
-    description:
-      The LTC2983 performs 2 or 3 internal conversion cycles per temperature
-      result. Each conversion cycle is performed with different excitation and
-      input multiplexer configurations. Prior to each conversion, these
-      excitation circuits and input switch configurations are changed and an
-      internal 1ms delay ensures settling prior to the conversion cycle in most
-      cases. An extra delay can be configured using this property. The value is
-      rounded to nearest 100us.
+    description: |
+      Extra delay prior to each conversion, in addition to the internal 1ms
+      delay, for the multiplexer to switch input configurations and
+      excitation values.
+
+      This property is supposed to be in microseconds, but to maintain
+      compatibility, this value will be multiplied by 100 before usage.
     maximum: 255
+    default: 0
 
   adi,filter-notch-freq:
     description:
-      Set's the default setting of the digital filter. The default is
-      simultaneous 50/60Hz rejection.
+      Notch frequency of the digital filter.
       0 - 50/60Hz rejection
       1 - 60Hz rejection
       2 - 50Hz rejection
     $ref: /schemas/types.yaml#/definitions/uint32
     minimum: 0
     maximum: 2
+    default: 0
 
   '#address-cells':
     const: 1
@@ -53,19 +64,20 @@ properties:
     const: 0
 
 patternProperties:
-  "@([1-9]|1[0-9]|20)$":
+  "@([0-9a-f]+)$":
     type: object
+    description: Sensor.
 
     properties:
       reg:
         description:
-          The channel number. It can be connected to one of the 20 channels of
-          the device.
+          Channel number. Connects the sensor to the channel with this number
+          of the device.
         minimum: 1
         maximum: 20
 
       adi,sensor-type:
-        description: Identifies the type of sensor connected to the device.
+        description: Type of sensor connected to the device.
         $ref: /schemas/types.yaml#/definitions/uint32
 
     required:
@@ -74,9 +86,7 @@ patternProperties:
 
   "^thermocouple@":
     type: object
-    description:
-      Represents a thermocouple sensor which is connected to one of the device
-      channels.
+    description: Thermocouple sensor.
 
     properties:
       adi,sensor-type:
@@ -95,86 +105,87 @@ patternProperties:
         maximum: 9
 
       adi,single-ended:
-        description:
-          Boolean property which set's the thermocouple as single-ended.
+        description: Whether the sensor is single-ended.
         type: boolean
 
       adi,sensor-oc-current-microamp:
-        description:
-          This property set's the pulsed current value applied during
-          open-circuit detect.
+        description: Pulsed current value applied during open-circuit detect.
         enum: [10, 100, 500, 1000]
+        default: 10
 
       adi,cold-junction-handle:
         description:
-          Phandle which points to a sensor object responsible for measuring
-          the thermocouple cold junction temperature.
-        $ref: "/schemas/types.yaml#/definitions/phandle"
+          Sensor responsible for measuring the thermocouple cold junction
+          temperature.
+        $ref: /schemas/types.yaml#/definitions/phandle
 
       adi,custom-thermocouple:
         description:
-          This is a table, where each entry should be a pair of
-          voltage(mv)-temperature(K). The entries must be given in nv and uK
-          so that, the original values must be multiplied by 1000000. For
-          more details look at table 69 and 70.
-          Note should be signed, but dtc doesn't currently maintain the
-          sign.
+          Used for digitizing custom thermocouples.
+          See Page 59 of the datasheet.
         $ref: /schemas/types.yaml#/definitions/uint64-matrix
         minItems: 3
         maxItems: 64
         items:
-          minItems: 2
-          maxItems: 2
+          items:
+            - description: Voltage point in nV, signed.
+            - description: Temperature point in uK.
+
+    allOf:
+      - if:
+          properties:
+            adi,sensor-type:
+              const: 9
+        then:
+          required:
+            - adi,custom-thermocouple
 
   "^diode@":
     type: object
-    description:
-      Represents a diode sensor which is connected to one of the device
-      channels.
+    description: Diode sensor.
 
     properties:
       adi,sensor-type:
-        description: Identifies the sensor as a diode.
+        description: Sensor type for diodes.
         $ref: /schemas/types.yaml#/definitions/uint32
         const: 28
 
       adi,single-ended:
-        description: Boolean property which set's the diode as single-ended.
+        description: Whether the sensor is single-ended.
         type: boolean
 
       adi,three-conversion-cycles:
         description:
-          Boolean property which set's three conversion cycles removing
-          parasitic resistance effects between the LTC2983 and the diode.
+          Whether to use three conversion cycles to remove parasitic
+          resistance between the device and the diode.
         type: boolean
 
       adi,average-on:
         description:
-          Boolean property which enables a running average of the diode
-          temperature reading. This reduces the noise when the diode is used
-          as a cold junction temperature element on an isothermal block
-          where temperatures change slowly.
+          Whether to use a running average of the diode temperature
+          reading to reduce the noise when the diode is used as a cold
+          junction temperature element on an isothermal block where
+          temperatures change slowly.
         type: boolean
 
       adi,excitation-current-microamp:
         description:
-          This property controls the magnitude of the excitation current
-          applied to the diode. Depending on the number of conversions
-          cycles, this property will assume different predefined values on
-          each cycle. Just set the value of the first cycle (1l).
+          Magnitude of the 1l excitation current applied to the diode.
+          4l excitation current will be 4 times this value, and 8l
+          excitation current will be 8 times value.
         enum: [10, 20, 40, 80]
+        default: 10
 
       adi,ideal-factor-value:
         description:
-          This property sets the diode ideality factor. The real value must
-          be multiplied by 1000000 to remove the fractional part. For more
-          information look at table 20 of the datasheet.
+          Diode ideality factor.
+          Set this property to 1000000 times the real value.
         $ref: /schemas/types.yaml#/definitions/uint32
+        default: 0
 
   "^rtd@":
     type: object
-    description:
-      Represents a rtd sensor which is connected to one of the device channels.
+    description: RTD sensor.
 
     properties:
       reg:
@@ -197,68 +208,82 @@ patternProperties:
         maximum: 18
 
       adi,rsense-handle:
-        description:
-          Phandle pointing to a rsense object associated with this RTD.
-        $ref: "/schemas/types.yaml#/definitions/phandle"
+        description: Associated sense resistor sensor.
+        $ref: /schemas/types.yaml#/definitions/phandle
 
       adi,number-of-wires:
         description:
-          Identifies the number of wires used by the RTD. Setting this
-          property to 5 means 4 wires with Kelvin Rsense.
+          Number of wires used by the RTD.
+          5 means 4 wires with Kelvin sense resistor.
         $ref: /schemas/types.yaml#/definitions/uint32
         enum: [2, 3, 4, 5]
+        default: 2
 
       adi,rsense-share:
         description:
-          Boolean property which enables Rsense sharing, where one sense
-          resistor is used for multiple 2-, 3-, and/or 4-wire RTDs.
-        type: boolean
-
-      adi,current-rotate:
-        description:
-          Boolean property which enables excitation current rotation to
-          automatically remove parasitic thermocouple effects. Note that
-          this property is not allowed for 2- and 3-wire RTDs.
+          Whether to enable sense resistor sharing, where one sense
+          resistor is used by multiple sensors.
         type: boolean
 
       adi,excitation-current-microamp:
-        description:
-          This property controls the magnitude of the excitation current
-          applied to the RTD.
+        description: Excitation current applied to the RTD.
         enum: [5, 10, 25, 50, 100, 250, 500, 1000]
+        default: 5
 
       adi,rtd-curve:
-        description:
-          This property set the RTD curve used and the corresponding
-          Callendar-VanDusen constants. Look at table 30 of the datasheet.
+        description: |
+          RTD curve and the corresponding Callendar-VanDusen constants.
+          0 - European
+          1 - American
+          2 - Japanese
+          3 - ITS-90
         $ref: /schemas/types.yaml#/definitions/uint32
         minimum: 0
         maximum: 3
+        default: 0
 
       adi,custom-rtd:
         description:
-          This is a table, where each entry should be a pair of
-          resistance(ohm)-temperature(K). The entries added here are in uohm
-          and uK. For more details values look at table 74 and 75.
+          Used for digitizing custom RTDs.
+          See Page 62 of the datasheet.
         $ref: /schemas/types.yaml#/definitions/uint64-matrix
+        minItems: 3
+        maxItems: 64
         items:
-          minItems: 3
-          maxItems: 64
           items:
-            minItems: 2
-            maxItems: 2
+            - description: Resistance point in uOhms.
+            - description: Temperature point in uK.
 
     required:
       - adi,rsense-handle
 
-    dependencies:
-      adi,current-rotate: [ "adi,rsense-share" ]
+    allOf:
+      - if:
+          properties:
+            adi,number-of-wires:
+              const: 4
+        then:
+          properties:
+            adi,current-rotate:
+              description:
+                Whether to enable excitation current rotation to automatically
+                remove parasitic thermocouple effects.
+              type: boolean
+
+          dependencies:
+            adi,current-rotate: [ "adi,rsense-share" ]
+
+      - if:
+          properties:
+            adi,sensor-type:
+              const: 18
+        then:
+          required:
+            - adi,custom-rtd
 
   "^thermistor@":
     type: object
-    description:
-      Represents a thermistor sensor which is connected to one of the device
-      channels.
+    description: Thermistor sensor.
 
     properties:
       adi,sensor-type:
@@ -277,61 +302,53 @@ patternProperties:
         maximum: 27
 
       adi,rsense-handle:
-        description:
-          Phandle pointing to a rsense object associated with this
-          thermistor.
-        $ref: "/schemas/types.yaml#/definitions/phandle"
+        description: Associated sense resistor sensor.
+        $ref: /schemas/types.yaml#/definitions/phandle
 
       adi,single-ended:
-        description:
-          Boolean property which set's the thermistor as single-ended.
+        description: Whether the sensor is single-ended.
         type: boolean
 
       adi,rsense-share:
         description:
-          Boolean property which enables Rsense sharing, where one sense
-          resistor is used for multiple thermistors. Note that this property
-          is ignored if adi,single-ended is set.
+          Whether to enable sense resistor sharing, where one sense
+          resistor is used by multiple sensors.
         type: boolean
 
       adi,current-rotate:
         description:
-          Boolean property which enables excitation current rotation to
-          automatically remove parasitic thermocouple effects.
+          Whether to enable excitation current rotation to automatically
+          remove parasitic thermocouple effects.
         type: boolean
 
       adi,excitation-current-nanoamp:
         description:
-          This property controls the magnitude of the excitation current
-          applied to the thermistor. Value 0 set's the sensor in auto-range
-          mode.
-        $ref: /schemas/types.yaml#/definitions/uint32
+          Excitation current applied to the thermistor.
+          0 sets the sensor in auto-range mode.
         enum: [0, 250, 500, 1000, 5000, 10000, 25000, 50000, 100000, 250000,
                500000, 1000000]
+        default: 0
 
       adi,custom-thermistor:
         description:
-          This is a table, where each entry should be a pair of
-          resistance(ohm)-temperature(K). The entries added here are in uohm
-          and uK only for custom thermistors. For more details look at table
-          78 and 79.
+          Used for digitizing custom thermistors.
+          See Page 65 of the datasheet.
         $ref: /schemas/types.yaml#/definitions/uint64-matrix
         minItems: 3
         maxItems: 64
         items:
-          minItems: 2
-          maxItems: 2
+          items:
+            - description: Resistance point in uOhms.
+            - description: Temperature point in uK.
 
       adi,custom-steinhart:
         description:
-          Steinhart-Hart coefficients are also supported and can
-          be programmed into the device memory using this property. For
-          Steinhart sensors the coefficients are given in the raw
-          format. Look at table 82 for more information.
+          Steinhart-Hart coefficients in raw format, used for digitizing
+          custom thermistors.
+          See Page 68 of the datasheet.
         $ref: /schemas/types.yaml#/definitions/uint32-array
-        items:
-          minItems: 6
-          maxItems: 6
+        minItems: 6
+        maxItems: 6
 
     required:
       - adi,rsense-handle
@@ -339,25 +356,78 @@ patternProperties:
     dependencies:
       adi,current-rotate: [ "adi,rsense-share" ]
 
+    allOf:
+      - if:
+          properties:
+            adi,sensor-type:
+              const: 26
+        then:
+          properties:
+            adi,excitation-current-nanoamp:
+              enum: [250, 500, 1000, 5000, 10000, 25000, 50000, 100000,
+                     250000, 500000, 1000000]
+              default: 1000
+          required:
+            - adi,custom-steinhart
+      - if:
+          properties:
+            adi,sensor-type:
+              const: 27
+        then:
+          properties:
+            adi,excitation-current-nanoamp:
+              enum: [250, 500, 1000, 5000, 10000, 25000, 50000, 100000,
+                     250000, 500000, 1000000]
+              default: 1000
+          required:
+            - adi,custom-thermistor
+
   "^adc@":
     type: object
-    description: Represents a channel which is being used as a direct adc.
+    description: Direct ADC sensor.
 
     properties:
       adi,sensor-type:
-        description: Identifies the sensor as a direct adc.
+        description: Sensor type for direct ADC sensors.
         $ref: /schemas/types.yaml#/definitions/uint32
         const: 30
 
       adi,single-ended:
-        description: Boolean property which set's the adc as single-ended.
+        description: Whether the sensor is single-ended.
+        type: boolean
+
+  "^temp@":
+    type: object
+    description: Active analog temperature sensor.
+
+    properties:
+      adi,sensor-type:
+        description: Sensor type for active analog temperature sensors.
+        $ref: /schemas/types.yaml#/definitions/uint32
+        const: 31
+
+      adi,single-ended:
+        description: Whether the sensor is single-ended.
         type: boolean
 
+      adi,custom-temp:
+        description:
+          Used for digitizing active analog temperature sensors.
+          See Page 67 of the LTM2985 datasheet.
+        $ref: /schemas/types.yaml#/definitions/uint64-matrix
+        minItems: 3
+        maxItems: 64
+        items:
+          items:
+            - description: Voltage point in nV, signed.
+            - description: Temperature point in uK.
+
+    required:
+      - adi,custom-temp
+
   "^rsense@":
     type: object
-    description:
-      Represents a rsense which is connected to one of the device channels.
-      Rsense are used by thermistors and RTD's.
+    description: Sense resistor sensor.
 
     properties:
       reg:
@@ -365,14 +435,12 @@ patternProperties:
         maximum: 20
 
       adi,sensor-type:
-        description: Identifies the sensor as a rsense.
+        description: Sensor type sense resistor sensors.
         $ref: /schemas/types.yaml#/definitions/uint32
         const: 29
 
       adi,rsense-val-milli-ohms:
-        description:
-          Sets the value of the sense resistor. Look at table 20 of the
-          datasheet for information.
+        description: Value of the sense resistor.
 
     required:
       - adi,rsense-val-milli-ohms
@@ -384,6 +452,18 @@ required:
 
 additionalProperties: false
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - adi,ltc2983
+              - adi,ltc2984
+    then:
+      patternProperties:
+        "^temp@": false
+
 examples:
   - |
     #include <dt-bindings/interrupt-controller/irq.h>
@@ -391,7 +471,7 @@ examples:
         #address-cells = <1>;
         #size-cells = <0>;
 
-        sensor_ltc2983: ltc2983@0 {
+        temperature-sensor@0 {
                 compatible = "adi,ltc2983";
                 reg = <0>;
 
diff --git a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
index be29e0b80995e0..0c720dbde36e1a 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
@@ -25,9 +25,14 @@ properties:
       - items:
           - enum:
               - qcom,sc7280-cpu-bwmon
+              - qcom,sc8280xp-cpu-bwmon
               - qcom,sdm845-bwmon
           - const: qcom,msm8998-bwmon
       - const: qcom,msm8998-bwmon       # BWMON v4
+      - items:
+          - enum:
+              - qcom,sc8280xp-llcc-bwmon
+          - const: qcom,sc7280-llcc-bwmon
       - const: qcom,sc7280-llcc-bwmon   # BWMON v5
       - const: qcom,sdm845-llcc-bwmon   # BWMON v5
 
diff --git a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
index bf538c0c5a8113..aadae4424ba953 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
@@ -16,13 +16,21 @@ description:
 
 properties:
   compatible:
-    enum:
-      - qcom,sc7180-osm-l3
-      - qcom,sc7280-epss-l3
-      - qcom,sc8180x-osm-l3
-      - qcom,sdm845-osm-l3
-      - qcom,sm8150-osm-l3
-      - qcom,sm8250-epss-l3
+    oneOf:
+      - items:
+          - enum:
+              - qcom,sc7180-osm-l3
+              - qcom,sc8180x-osm-l3
+              - qcom,sdm845-osm-l3
+              - qcom,sm8150-osm-l3
+          - const: qcom,osm-l3
+      - items:
+          - enum:
+              - qcom,sc7280-epss-l3
+              - qcom,sc8280xp-epss-l3
+              - qcom,sm8250-epss-l3
+              - qcom,sm8350-epss-l3
+          - const: qcom,epss-l3
 
   reg:
     maxItems: 1
@@ -56,7 +64,7 @@ examples:
     #define RPMH_CXO_CLK        0
 
     osm_l3: interconnect@17d41000 {
-      compatible = "qcom,sdm845-osm-l3";
+      compatible = "qcom,sdm845-osm-l3", "qcom,osm-l3";
       reg = <0x17d41000 0x1400>;
 
       clocks = <&rpmhcc RPMH_CXO_CLK>, <&gcc GPLL0>;
diff --git a/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml b/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml
index d7576f8ac94b43..1ab9588cdd8967 100644
--- a/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml
+++ b/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml
@@ -79,7 +79,7 @@ patternProperties:
 
       iommus:
         minItems: 1
-        maxItems: 2
+        maxItems: 3
 
       qcom,nsessions:
         $ref: /schemas/types.yaml#/definitions/uint32
diff --git a/Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml b/Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml
new file mode 100644
index 00000000000000..c713e23819f118
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/nvmem/layouts/kontron,sl28-vpd.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NVMEM layout of the Kontron SMARC-sAL28 vital product data
+
+maintainers:
+  - Michael Walle <michael@walle.cc>
+
+description:
+  The vital product data (VPD) of the sl28 boards contains a serial
+  number and a base MAC address. The actual MAC addresses for the
+  on-board ethernet devices are derived from this base MAC address by
+  adding an offset.
+
+select: false
+
+properties:
+  compatible:
+    const: kontron,sl28-vpd
+
+  serial-number:
+    type: object
+    description: The board's serial number
+
+    additionalProperties: false
+
+  base-mac-address:
+    type: object
+    description:
+      Base MAC address for all on-module network interfaces. The first
+      argument of the phandle will be treated as an offset.
+
+    properties:
+      "#nvmem-cell-cells":
+        const: 1
+
+    additionalProperties: false
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+      otp-1 {
+          compatible = "user-otp";
+
+          nvmem-layout {
+              compatible = "kontron,sl28-vpd";
+
+              serial_number: serial-number {
+              };
+
+              base_mac_address: base-mac-address {
+                  #nvmem-cell-cells = <1>;
+              };
+          };
+      };
+
+...
diff --git a/Documentation/devicetree/bindings/nvmem/layouts/nvmem-layout.yaml b/Documentation/devicetree/bindings/nvmem/layouts/nvmem-layout.yaml
new file mode 100644
index 00000000000000..8512ee538c4c16
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/layouts/nvmem-layout.yaml
@@ -0,0 +1,34 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/nvmem/layouts/nvmem-layout.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NVMEM (Non Volatile Memory) layouts
+
+maintainers:
+  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+  - Michael Walle <michael@walle.cc>
+  - Miquel Raynal <miquel.raynal@bootlin.com>
+
+description: |
+  Most NVMEM layouts are static and thus do not require additional description
+  besides the bytes/bits offset and length. Other layouts can be less statically
+  define and might require dynamic reading of the NVMEM device in order to
+  perform their parsing. The nvmem-layout container is here to describe these.
+
+oneOf:
+  - $ref: kontron,sl28-vpd.yaml
+  - $ref: onie,tlv-layout.yaml
+
+properties:
+  compatible: true
+
+  '#address-cells': false
+
+  '#size-cells': false
+
+required:
+  - compatible
+
+unevaluatedProperties: false
diff --git a/Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml b/Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml
new file mode 100644
index 00000000000000..5a0e7671aa3f57
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml
@@ -0,0 +1,147 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/nvmem/layouts/onie,tlv-layout.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NVMEM layout of the ONIE tlv table
+
+maintainers:
+  - Miquel Raynal <miquel.raynal@bootlin.com>
+
+description:
+  Modern networking hardware implementing the Open Compute Project ONIE
+  infrastructure shall provide a non-volatile memory with a table whose the
+  content is well specified and gives many information about the manufacturer
+  (name, country of manufacture, etc) as well as device caracteristics (serial
+  number, hardware version, mac addresses, etc). The underlaying device type
+  (flash, EEPROM,...) is not specified. The exact location of each value is also
+  dynamic and should be discovered at run time because it depends on the
+  parameters the manufacturer decided to embed.
+
+select: false
+
+properties:
+  compatible:
+    const: onie,tlv-layout
+
+  product-name:
+    type: object
+    additionalProperties: false
+
+  part-number:
+    type: object
+    additionalProperties: false
+
+  serial-number:
+    type: object
+    additionalProperties: false
+
+  mac-address:
+    type: object
+    description:
+      Base MAC address for all on-module network interfaces. The first
+      argument of the phandle will be treated as an offset.
+
+    properties:
+      "#nvmem-cell-cells":
+        const: 1
+
+    additionalProperties: false
+
+  manufacture-date:
+    type: object
+    additionalProperties: false
+
+  device-version:
+    type: object
+    additionalProperties: false
+
+  label-revision:
+    type: object
+    additionalProperties: false
+
+  platforn-name:
+    type: object
+    additionalProperties: false
+
+  onie-version:
+    type: object
+    additionalProperties: false
+
+  num-macs:
+    type: object
+    additionalProperties: false
+
+  manufacturer:
+    type: object
+    additionalProperties: false
+
+  country-code:
+    type: object
+    additionalProperties: false
+
+  vendor:
+    type: object
+    additionalProperties: false
+
+  diag-version:
+    type: object
+    additionalProperties: false
+
+  service-tag:
+    type: object
+    additionalProperties: false
+
+  vendor-extension:
+    type: object
+    additionalProperties: false
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        eeprom@56 {
+            compatible = "atmel,24c64";
+            read-only;
+            reg = <0x56>;
+
+            nvmem-layout {
+                compatible = "onie,tlv-layout";
+
+                serial-number {
+                };
+            };
+        };
+    };
+
+  - |
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        flash@0 {
+            compatible = "m25p80", "jedec,spi-nor";
+            reg = <0>;
+
+            otp {
+                compatible = "user-otp";
+
+                nvmem-layout {
+                    compatible = "onie,tlv-layout";
+
+                    mac-address {
+                        #nvmem-cell-cells = <1>;
+                    };
+                };
+            };
+        };
+    };
+...
diff --git a/Documentation/devicetree/bindings/nvmem/nvmem.yaml b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
index 1eb22dba364c75..75bb93dda9df1d 100644
--- a/Documentation/devicetree/bindings/nvmem/nvmem.yaml
+++ b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
@@ -39,6 +39,13 @@ properties:
       when it's driven low (logical '0') to allow writing.
     maxItems: 1
 
+  nvmem-layout:
+    $ref: /schemas/nvmem/layouts/nvmem-layout.yaml
+    description:
+      Alternative to the statically defined nvmem cells, this
+      container may reference more advanced (dynamic) layout
+      parsers.
+
 patternProperties:
   "@[0-9a-f]+(,[0-7])?$":
     type: object
@@ -67,6 +74,7 @@ examples:
       #include <dt-bindings/gpio/gpio.h>
 
       qfprom: eeprom@700000 {
+          compatible = "qcom,msm8974-qfprom", "qcom,qfprom";
           #address-cells = <1>;
           #size-cells = <1>;
           reg = <0x00700000 0x100000>;
diff --git a/Documentation/devicetree/bindings/nvmem/st,stm32-romem.yaml b/Documentation/devicetree/bindings/nvmem/st,stm32-romem.yaml
index 448a2678dc624f..16f4cad2fa551e 100644
--- a/Documentation/devicetree/bindings/nvmem/st,stm32-romem.yaml
+++ b/Documentation/devicetree/bindings/nvmem/st,stm32-romem.yaml
@@ -22,6 +22,7 @@ properties:
   compatible:
     enum:
       - st,stm32f4-otp
+      - st,stm32mp13-bsec
       - st,stm32mp15-bsec
 
   reg:
diff --git a/Documentation/devicetree/bindings/slimbus/bus.txt b/Documentation/devicetree/bindings/slimbus/bus.txt
deleted file mode 100644
index bbe871f82a8b97..00000000000000
--- a/Documentation/devicetree/bindings/slimbus/bus.txt
+++ /dev/null
@@ -1,60 +0,0 @@
-SLIM(Serial Low Power Interchip Media Bus) bus
-
-SLIMbus is a 2-wire bus, and is used to communicate with peripheral
-components like audio-codec.
-
-Required property for SLIMbus controller node:
-- compatible	- name of SLIMbus controller
-
-Child nodes:
-Every SLIMbus controller node can contain zero or more child nodes
-representing slave devices on the bus. Every SLIMbus slave device is
-uniquely determined by the enumeration address containing 4 fields:
-Manufacturer ID, Product code, Device index, and Instance value for
-the device.
-If child node is not present and it is instantiated after device
-discovery (slave device reporting itself present).
-
-In some cases it may be necessary to describe non-probeable device
-details such as non-standard ways of powering up a device. In
-such cases, child nodes for those devices will be present as
-slaves of the SLIMbus controller, as detailed below.
-
-Required property for SLIMbus child node if it is present:
-- reg		- Should be ('Device index', 'Instance ID') from SLIMbus
-		  Enumeration  Address.
-		  Device Index Uniquely identifies multiple Devices within
-		  a single Component.
-		  Instance ID Is for the cases where multiple Devices of the
-		  same type or Class are attached to the bus.
-
-- compatible	-"slimMID,PID". The textual representation of Manufacturer ID,
-	 	  Product Code, shall be in lower case hexadecimal with leading
-		  zeroes suppressed
-
-Optional property for SLIMbus child node if it is present:
-- slim-ifc-dev	- Should be phandle to SLIMBus Interface device.
-		  Required for devices which deal with streams.
-
-SLIMbus example for Qualcomm's slimbus manager component:
-
-	slim@28080000 {
-		compatible = "qcom,apq8064-slim", "qcom,slim";
-		reg = <0x28080000 0x2000>,
-		interrupts = <0 33 0>;
-		clocks = <&lcc SLIMBUS_SRC>, <&lcc AUDIO_SLIMBUS_CLK>;
-		clock-names = "iface", "core";
-		#address-cells = <2>;
-		#size-cell = <0>;
-
-		codec_ifd: ifd@0,0{
-			compatible = "slim217,60";
-			reg = <0 0>;
-		};
-
-		codec: wcd9310@1,0{
-			compatible = "slim217,60";
-			reg = <1 0>;
-			slim-ifc-dev  = <&codec_ifd>;
-		};
-	};
diff --git a/Documentation/devicetree/bindings/slimbus/qcom,slim-ngd.yaml b/Documentation/devicetree/bindings/slimbus/qcom,slim-ngd.yaml
new file mode 100644
index 00000000000000..abf61c15246eb6
--- /dev/null
+++ b/Documentation/devicetree/bindings/slimbus/qcom,slim-ngd.yaml
@@ -0,0 +1,120 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/slimbus/qcom,slim-ngd.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm SoC SLIMBus Non Generic Device (NGD) Controller
+
+maintainers:
+  - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+
+description:
+  SLIMBus NGD controller is a light-weight driver responsible for communicating
+  with SLIMBus slaves directly over the bus using messaging interface and
+  communicating with master component residing on ADSP for bandwidth and
+  data-channel management
+
+properties:
+  compatible:
+    enum:
+      - qcom,slim-ngd-v1.5.0        # for MSM8996
+      - qcom,slim-ngd-v2.1.0        # for SDM845
+
+  reg:
+    maxItems: 1
+
+  "#address-cells":
+    const: 1
+
+  "#size-cells":
+    const: 0
+
+  dmas:
+    maxItems: 2
+
+  dma-names:
+    items:
+      - const: rx
+      - const: tx
+
+  interrupts:
+    maxItems: 1
+
+  iommus:
+    maxItems: 1
+
+patternProperties:
+  "^slim@[0-9a-f]+$":
+    type: object
+    $ref: slimbus.yaml#
+    description:
+      Each subnode represents an instance of NGD
+
+    properties:
+      reg:
+        maxItems: 1
+
+    unevaluatedProperties: false
+
+required:
+  - compatible
+  - reg
+  - "#address-cells"
+  - "#size-cells"
+  - dmas
+  - dma-names
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    slim-ngd@171c0000 {
+        compatible = "qcom,slim-ngd-v2.1.0";
+        reg = <0x171c0000 0x2c000>;
+        interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
+
+        dmas = <&slimbam 3>, <&slimbam 4>;
+        dma-names = "rx", "tx";
+        iommus = <&apps_smmu 0x1806 0x0>;
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        slim@1 {
+            reg = <1>;
+            #address-cells = <2>;
+            #size-cells = <0>;
+
+            codec@1,0 {
+                compatible = "slim217,250";
+                reg = <1 0>;
+                slim-ifc-dev = <&wcd9340_ifd>;
+
+                #sound-dai-cells = <1>;
+
+                interrupts-extended = <&tlmm 54 IRQ_TYPE_LEVEL_HIGH>;
+                interrupt-controller;
+                #interrupt-cells = <1>;
+
+                #clock-cells = <0>;
+                clock-frequency = <9600000>;
+                clock-output-names = "mclk";
+                qcom,micbias1-microvolt = <1800000>;
+                qcom,micbias2-microvolt = <1800000>;
+                qcom,micbias3-microvolt = <1800000>;
+                qcom,micbias4-microvolt = <1800000>;
+
+                #address-cells = <1>;
+                #size-cells = <1>;
+
+                reset-gpios = <&tlmm 64 GPIO_ACTIVE_HIGH>;
+
+                /* Rest of the WCD9340 codec */
+            };
+        };
+    };
diff --git a/Documentation/devicetree/bindings/slimbus/qcom,slim.yaml b/Documentation/devicetree/bindings/slimbus/qcom,slim.yaml
new file mode 100644
index 00000000000000..883bda58ca977c
--- /dev/null
+++ b/Documentation/devicetree/bindings/slimbus/qcom,slim.yaml
@@ -0,0 +1,86 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/slimbus/qcom,slim.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm SoC SLIMbus controller
+
+maintainers:
+  - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+
+description:
+  SLIMbus controller used when applications processor controls SLIMbus master
+  component.
+
+allOf:
+  - $ref: slimbus.yaml#
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - qcom,apq8064-slim
+      - const: qcom,slim
+
+  reg:
+    items:
+      - description: Physical address of controller register blocks
+      - description: SLEW RATE register
+
+  reg-names:
+    items:
+      - const: ctrl
+      - const: slew
+
+  clocks:
+    items:
+      - description: Interface clock for this controller
+      - description: Interrupt for controller core's BAM
+
+  clock-names:
+    items:
+      - const: iface
+      - const: core
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - reg-names
+  - clocks
+  - clock-names
+  - interrupts
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,gcc-msm8960.h>
+    #include <dt-bindings/clock/qcom,lcc-msm8960.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    soc {
+        #address-cells = <1>;
+        #size-cells = <1>;
+        ranges;
+
+        slim@28080000 {
+            compatible = "qcom,apq8064-slim", "qcom,slim";
+            reg = <0x28080000 0x2000>, <0x80207c 4>;
+            reg-names = "ctrl", "slew";
+            interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+            clocks = <&lcc SLIMBUS_SRC>, <&lcc AUDIO_SLIMBUS_CLK>;
+            clock-names = "iface", "core";
+            #address-cells = <2>;
+            #size-cells = <0>;
+
+            audio-codec@1,0 {
+                compatible = "slim217,60";
+                reg = <1 0>;
+            };
+        };
+    };
diff --git a/Documentation/devicetree/bindings/slimbus/slim-ngd-qcom-ctrl.txt b/Documentation/devicetree/bindings/slimbus/slim-ngd-qcom-ctrl.txt
deleted file mode 100644
index e94a2ad3a710d3..00000000000000
--- a/Documentation/devicetree/bindings/slimbus/slim-ngd-qcom-ctrl.txt
+++ /dev/null
@@ -1,84 +0,0 @@
-Qualcomm SLIMBus Non Generic Device (NGD) Controller binding
-
-SLIMBus NGD controller is a light-weight driver responsible for communicating
-with SLIMBus slaves directly over the bus using messaging interface and
-communicating with master component residing on ADSP for bandwidth and
-data-channel management
-
-Please refer to slimbus/bus.txt for details of the common SLIMBus bindings.
-
-- compatible:
-	Usage: required
-	Value type: <stringlist>
-	Definition: must be "qcom,slim-ngd-v<MAJOR>.<MINOR>.<STEP>"
-	must be one of the following.
-	"qcom,slim-ngd-v1.5.0" for MSM8996
-	"qcom,slim-ngd-v2.1.0" for SDM845
-
-- reg:
-	Usage: required
-	Value type: <prop-encoded-array>
-	Definition: must specify the base address and size of the controller
-		    register space.
-- dmas
-	Usage: required
-	Value type: <array of phandles>
-	Definition: List of rx and tx dma channels
-
-- dma-names
-	Usage: required
-	Value type: <stringlist>
-	Definition: must be "rx" and "tx".
-
-- interrupts:
-	Usage: required
-	Value type: <prop-encoded-array>
-	Definition: must list controller IRQ.
-
-#address-cells
-	Usage: required
-	Value type: <u32>
-	Definition: Should be 1, reflecting the instance id of ngd.
-
-#size-cells
-	Usage: required
-	Value type: <u32>
-	Definition: Should be 0
-
-= NGD Devices
-Each subnode represents an instance of NGD, must contain the following
-properties:
-
-- reg:
-	Usage: required
-	Value type: <u32>
-	Definition: Should be instance id of ngd.
-
-#address-cells
-	Usage: required
-	Refer to slimbus/bus.txt for details of the common SLIMBus bindings.
-
-#size-cells
-	Usage: required
-	Refer to slimbus/bus.txt for details of the common SLIMBus bindings.
-
-= EXAMPLE
-
-slim@91c0000 {
-	compatible = "qcom,slim-ngd-v1.5.0";
-	reg = <0x91c0000 0x2c000>;
-	interrupts = <0 163 0>;
-	dmas =	<&slimbam 3>, <&slimbam 4>;
-	dma-names = "rx", "tx";
-	#address-cells = <1>;
-	#size-cells = <0>;
-	ngd@1 {
-		reg = <1>;
-		#address-cells = <1>;
-		#size-cells = <1>;
-		codec@1 {
-			compatible = "slim217,1a0";
-			reg  = <1 0>;
-		};
-	};
-};
diff --git a/Documentation/devicetree/bindings/slimbus/slim-qcom-ctrl.txt b/Documentation/devicetree/bindings/slimbus/slim-qcom-ctrl.txt
deleted file mode 100644
index 922dcb8ff24ab2..00000000000000
--- a/Documentation/devicetree/bindings/slimbus/slim-qcom-ctrl.txt
+++ /dev/null
@@ -1,39 +0,0 @@
-Qualcomm SLIMbus controller
-This controller is used if applications processor driver controls SLIMbus
-master component.
-
-Required properties:
-
- - #address-cells - refer to Documentation/devicetree/bindings/slimbus/bus.txt
- - #size-cells	- refer to Documentation/devicetree/bindings/slimbus/bus.txt
-
- - reg : Offset and length of the register region(s) for the device
- - reg-names : Register region name(s) referenced in reg above
-	 Required register resource entries are:
-	 "ctrl": Physical address of controller register blocks
- 	 "slew": required for "qcom,apq8064-slim" SOC.
- - compatible : should be "qcom,<SOC-NAME>-slim" for SOC specific compatible
- 		followed by "qcom,slim" for fallback.
- - interrupts : Interrupt number used by this controller
- - clocks : Interface and core clocks used by this SLIMbus controller
- - clock-names : Required clock-name entries are:
-	"iface" : Interface clock for this controller
-	"core" : Interrupt for controller core's BAM
-
-Example:
-
-	slim@28080000 {
-		compatible = "qcom,apq8064-slim", "qcom,slim";
-		reg = <0x28080000 0x2000>, <0x80207C 4>;
-		reg-names = "ctrl", "slew";
-		interrupts = <0 33 0>;
-		clocks = <&lcc SLIMBUS_SRC>, <&lcc AUDIO_SLIMBUS_CLK>;
-		clock-names = "iface", "core";
-		#address-cells = <2>;
-		#size-cell = <0>;
-
-		wcd9310: audio-codec@1,0{
-			compatible = "slim217,60";
-			reg = <1 0>;
-		};
-	};
diff --git a/Documentation/devicetree/bindings/slimbus/slimbus.yaml b/Documentation/devicetree/bindings/slimbus/slimbus.yaml
new file mode 100644
index 00000000000000..22513fb7c59a8b
--- /dev/null
+++ b/Documentation/devicetree/bindings/slimbus/slimbus.yaml
@@ -0,0 +1,95 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/slimbus/slimbus.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: SLIM (Serial Low Power Interchip Media) bus
+
+maintainers:
+  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+
+description:
+  SLIMbus is a 2-wire bus, and is used to communicate with peripheral
+  components like audio-codec.
+
+properties:
+  $nodename:
+    pattern: "^slim(@.*|-[0-9a-f])*$"
+
+  "#address-cells":
+    const: 2
+
+  "#size-cells":
+    const: 0
+
+patternProperties:
+  "^.*@[0-9a-f]+,[0-9a-f]+$":
+    type: object
+    description: |
+      Every SLIMbus controller node can contain zero or more child nodes
+      representing slave devices on the bus. Every SLIMbus slave device is
+      uniquely determined by the enumeration address containing 4 fields::
+      Manufacturer ID, Product code, Device index, and Instance value for the
+      device.
+
+      If child node is not present and it is instantiated after device
+      discovery (slave device reporting itself present).
+
+      In some cases it may be necessary to describe non-probeable device
+      details such as non-standard ways of powering up a device. In such cases,
+      child nodes for those devices will be present as slaves of the SLIMbus
+      controller.
+
+    properties:
+      compatible:
+        pattern: "^slim[0-9a-f]+,[0-9a-f]+$"
+
+      reg:
+        maxItems: 1
+        description: |
+          Pair of (device index, instande ID), where::
+           - Device index, which uniquely identifies multiple devices within a
+             single component.
+           - Instance ID, can be used for the cases where multiple devices of
+             the same type or class are attached to the bus.
+
+    required:
+      - compatible
+      - reg
+
+    additionalProperties: true
+
+required:
+  - "#address-cells"
+  - "#size-cells"
+
+additionalProperties: true
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,gcc-msm8960.h>
+    #include <dt-bindings/clock/qcom,lcc-msm8960.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    soc {
+        #address-cells = <1>;
+        #size-cells = <1>;
+        ranges;
+
+        slim@28080000 {
+            compatible = "qcom,apq8064-slim", "qcom,slim";
+            reg = <0x28080000 0x2000>, <0x80207c 4>;
+            reg-names = "ctrl", "slew";
+            interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+            clocks = <&lcc SLIMBUS_SRC>, <&lcc AUDIO_SLIMBUS_CLK>;
+            clock-names = "iface", "core";
+            #address-cells = <2>;
+            #size-cells = <0>;
+
+            audio-codec@1,0 {
+                compatible = "slim217,60";
+                reg = <1 0>;
+            };
+        };
+    };
diff --git a/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml b/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml
index fee4f0eb466520..f983b4af6db93f 100644
--- a/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml
+++ b/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml
@@ -85,6 +85,14 @@ properties:
     description: >
       which of the PMIC Arb provided channels to use for accesses
 
+  qcom,bus-id:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 1
+    description: >
+      SPMI bus instance. only applicable to PMIC arbiter version 7 and beyond.
+      Supported values, 0 = primary bus, 1 = secondary bus
+
 required:
   - compatible
   - reg-names
@@ -113,5 +121,7 @@ examples:
 
         interrupt-controller;
         #interrupt-cells = <4>;
+
+        qcom,bus-id = <0>;
     };
 
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 6106000006f227..00493b962bd761 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -943,6 +943,8 @@ patternProperties:
     description: One Laptop Per Child
   "^oneplus,.*":
     description: OnePlus Technology (Shenzhen) Co., Ltd.
+  "^onie,.*":
+    description: Open Network Install Environment group
   "^onion,.*":
     description: Onion Corporation
   "^onnn,.*":