Merge tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc and other driver subsystem updates from Greg KH:
 "Here is the big set of char/misc and other driver subsystem updates
  for 6.10-rc1. Nothing major here, just lots of new drivers and updates
  for apis and new hardware types. Included in here are:

   - big IIO driver updates with more devices and drivers added

   - fpga driver updates

   - hyper-v driver updates

   - uio_pruss driver removal, no one uses it, other drivers control the
     same hardware now

   - binder minor updates

   - mhi driver updates

   - excon driver updates

   - counter driver updates

   - accessability driver updates

   - coresight driver updates

   - other hwtracing driver updates

   - nvmem driver updates

   - slimbus driver updates

   - spmi driver updates

   - other smaller misc and char driver updates

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

* tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (319 commits)
  misc: ntsync: mark driver as "broken" to prevent from building
  spmi: pmic-arb: Add multi bus support
  spmi: pmic-arb: Register controller for bus instead of arbiter
  spmi: pmic-arb: Make core resources acquiring a version operation
  spmi: pmic-arb: Make the APID init a version operation
  spmi: pmic-arb: Fix some compile warnings about members not being described
  dt-bindings: spmi: Deprecate qcom,bus-id
  dt-bindings: spmi: Add X1E80100 SPMI PMIC ARB schema
  spmi: pmic-arb: Replace three IS_ERR() calls by null pointer checks in spmi_pmic_arb_probe()
  spmi: hisi-spmi-controller: Do not override device identifier
  dt-bindings: spmi: hisilicon,hisi-spmi-controller: clean up example
  dt-bindings: spmi: hisilicon,hisi-spmi-controller: fix binding references
  spmi: make spmi_bus_type const
  extcon: adc-jack: Document missing struct members
  extcon: realtek: Remove unused of_gpio.h
  extcon: usbc-cros-ec: Convert to platform remove callback returning void
  extcon: usb-gpio: Convert to platform remove callback returning void
  extcon: max77843: Convert to platform remove callback returning void
  extcon: max3355: Convert to platform remove callback returning void
  extcon: intel-mrfld: Convert to platform remove callback returning void
  ...

22 files changed, 957 insertions, 93 deletions

diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml
index ea3c5db6b52d..76163abed655 100644
--- a/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml
@@ -66,13 +66,11 @@ properties:
       - const: apb_pclk
 
   in-ports:
-    type: object
     description: |
       Input connections from TPDM to TPDA
     $ref: /schemas/graph.yaml#/properties/ports
 
   out-ports:
-    type: object
     description: |
       Output connections from the TPDA to legacy CoreSight trace bus.
     $ref: /schemas/graph.yaml#/properties/ports
@@ -97,33 +95,31 @@ examples:
   # minimum tpda definition.
   - |
     tpda@6004000 {
-       compatible = "qcom,coresight-tpda", "arm,primecell";
-       reg = <0x6004000 0x1000>;
+      compatible = "qcom,coresight-tpda", "arm,primecell";
+      reg = <0x6004000 0x1000>;
 
-       clocks = <&aoss_qmp>;
-       clock-names = "apb_pclk";
+      clocks = <&aoss_qmp>;
+      clock-names = "apb_pclk";
 
-       in-ports {
-         #address-cells = <1>;
-         #size-cells = <0>;
+      in-ports {
+        #address-cells = <1>;
+        #size-cells = <0>;
 
         port@0 {
           reg = <0>;
           tpda_qdss_0_in_tpdm_dcc: endpoint {
-            remote-endpoint =
-              <&tpdm_dcc_out_tpda_qdss_0>;
-            };
+            remote-endpoint = <&tpdm_dcc_out_tpda_qdss_0>;
+          };
         };
       };
 
-       out-ports {
-         port {
-                 tpda_qdss_out_funnel_in0: endpoint {
-                    remote-endpoint =
-                    <&funnel_in0_in_tpda_qdss>;
-                  };
+      out-ports {
+        port {
+          tpda_qdss_out_funnel_in0: endpoint {
+            remote-endpoint = <&funnel_in0_in_tpda_qdss>;
           };
-       };
+        };
+      };
     };
 
 ...
diff --git a/Documentation/devicetree/bindings/fpga/xlnx,fpga-selectmap.yaml b/Documentation/devicetree/bindings/fpga/xlnx,fpga-selectmap.yaml
new file mode 100644
index 000000000000..05775746fd70
--- /dev/null
+++ b/Documentation/devicetree/bindings/fpga/xlnx,fpga-selectmap.yaml
@@ -0,0 +1,86 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/fpga/xlnx,fpga-selectmap.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Xilinx SelectMAP FPGA interface
+
+maintainers:
+  - Charles Perry <charles.perry@savoirfairelinux.com>
+
+description: |
+  Xilinx 7 Series FPGAs support a method of loading the bitstream over a
+  parallel port named the SelectMAP interface in the documentation. Only
+  the x8 mode is supported where data is loaded at one byte per rising edge of
+  the clock, with the MSB of each byte presented to the D0 pin.
+
+  Datasheets:
+    https://www.xilinx.com/support/documentation/user_guides/ug470_7Series_Config.pdf
+
+allOf:
+  - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml#
+
+properties:
+  compatible:
+    enum:
+      - xlnx,fpga-xc7s-selectmap
+      - xlnx,fpga-xc7a-selectmap
+      - xlnx,fpga-xc7k-selectmap
+      - xlnx,fpga-xc7v-selectmap
+
+  reg:
+    description:
+      At least 1 byte of memory mapped IO
+    maxItems: 1
+
+  prog-gpios:
+    description:
+      config pin (referred to as PROGRAM_B in the manual)
+    maxItems: 1
+
+  done-gpios:
+    description:
+      config status pin (referred to as DONE in the manual)
+    maxItems: 1
+
+  init-gpios:
+    description:
+      initialization status and configuration error pin
+      (referred to as INIT_B in the manual)
+    maxItems: 1
+
+  csi-gpios:
+    description:
+      chip select pin (referred to as CSI_B in the manual)
+      Optional gpio for if the bus controller does not provide a chip select.
+    maxItems: 1
+
+  rdwr-gpios:
+    description:
+      read/write select pin (referred to as RDWR_B in the manual)
+      Optional gpio for if the bus controller does not provide this pin.
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - prog-gpios
+  - done-gpios
+  - init-gpios
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    fpga-mgr@8000000 {
+      compatible = "xlnx,fpga-xc7s-selectmap";
+      reg = <0x8000000 0x4>;
+      prog-gpios = <&gpio5 5 GPIO_ACTIVE_LOW>;
+      init-gpios = <&gpio5 8 GPIO_ACTIVE_LOW>;
+      done-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
+      csi-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
+      rdwr-gpios = <&gpio3 10 GPIO_ACTIVE_LOW>;
+    };
+...
diff --git a/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml b/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
index 07cacc3f6a97..280ed479ef5a 100644
--- a/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
+++ b/Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
@@ -32,6 +32,8 @@ properties:
 
   spi-cpol: true
 
+  spi-3wire: true
+
   interrupts:
     maxItems: 1
 
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml
new file mode 100644
index 000000000000..ea6cfcd0aff4
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml
@@ -0,0 +1,279 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2023 Analog Devices Inc.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/adi,ad7173.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD7173 ADC
+
+maintainers:
+  - Ceclan Dumitru <dumitru.ceclan@analog.com>
+
+description: |
+  Analog Devices AD717x ADC's:
+  The AD717x family offer a complete integrated Sigma-Delta ADC solution which
+  can be used in high precision, low noise single channel applications
+  (Life Science measurements) or higher speed multiplexed applications
+  (Factory Automation PLC Input modules). The Sigma-Delta ADC is intended
+  primarily for measurement of signals close to DC but also delivers
+  outstanding performance with input bandwidths out to ~10kHz.
+
+  Datasheets for supported chips:
+    https://www.analog.com/media/en/technical-documentation/data-sheets/AD7172-2.pdf
+    https://www.analog.com/media/en/technical-documentation/data-sheets/AD7172-4.pdf
+    https://www.analog.com/media/en/technical-documentation/data-sheets/AD7173-8.pdf
+    https://www.analog.com/media/en/technical-documentation/data-sheets/AD7175-2.pdf
+    https://www.analog.com/media/en/technical-documentation/data-sheets/AD7175-8.pdf
+    https://www.analog.com/media/en/technical-documentation/data-sheets/AD7176-2.pdf
+    https://www.analog.com/media/en/technical-documentation/data-sheets/AD7177-2.pdf
+
+properties:
+  compatible:
+    enum:
+      - adi,ad7172-2
+      - adi,ad7172-4
+      - adi,ad7173-8
+      - adi,ad7175-2
+      - adi,ad7175-8
+      - adi,ad7176-2
+      - adi,ad7177-2
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 1
+    items:
+      - description: |
+          Ready: multiplexed with SPI data out. While SPI CS is low,
+          can be used to indicate the completion of a conversion.
+
+      - description: |
+          Error: The three error bits in the status register (ADC_ERROR, CRC_ERROR,
+          and REG_ERROR) are OR'ed, inverted, and mapped to the ERROR pin.
+          Therefore, the ERROR pin indicates that an error has occurred.
+
+  interrupt-names:
+    minItems: 1
+    items:
+      - const: rdy
+      - const: err
+
+  '#address-cells':
+    const: 1
+
+  '#size-cells':
+    const: 0
+
+  spi-max-frequency:
+    maximum: 20000000
+
+  gpio-controller:
+    description: Marks the device node as a GPIO controller.
+
+  '#gpio-cells':
+    const: 2
+    description:
+      The first cell is the GPIO number and the second cell specifies
+      GPIO flags, as defined in <dt-bindings/gpio/gpio.h>.
+
+  vref-supply:
+    description: |
+      Differential external reference supply used for conversion. The reference
+      voltage (Vref) specified here must be the voltage difference between the
+      REF+ and REF- pins: Vref = (REF+) - (REF-).
+
+  vref2-supply:
+    description: |
+      Differential external reference supply used for conversion. The reference
+      voltage (Vref2) specified here must be the voltage difference between the
+      REF2+ and REF2- pins: Vref2 = (REF2+) - (REF2-).
+
+  avdd-supply:
+    description: Avdd supply, can be used as reference for conversion.
+                 This supply is referenced to AVSS, voltage specified here
+                 represents (AVDD1 - AVSS).
+
+  avdd2-supply:
+    description: Avdd2 supply, used as the input to the internal voltage regulator.
+                 This supply is referenced to AVSS, voltage specified here
+                 represents (AVDD2 - AVSS).
+
+  iovdd-supply:
+    description: iovdd supply, used for the chip digital interface.
+
+  clocks:
+    maxItems: 1
+    description: |
+      Optional external clock source. Can include one clock source: external
+      clock or external crystal.
+
+  clock-names:
+    enum:
+      - ext-clk
+      - xtal
+
+  '#clock-cells':
+    const: 0
+
+patternProperties:
+  "^channel@[0-9a-f]$":
+    type: object
+    $ref: adc.yaml
+    unevaluatedProperties: false
+
+    properties:
+      reg:
+        minimum: 0
+        maximum: 15
+
+      diff-channels:
+        items:
+          minimum: 0
+          maximum: 31
+
+      adi,reference-select:
+        description: |
+          Select the reference source to use when converting on
+          the specific channel. Valid values are:
+          vref       : REF+  /REF−
+          vref2      : REF2+ /REF2−
+          refout-avss: REFOUT/AVSS (Internal reference)
+          avdd       : AVDD  /AVSS
+
+          External reference ref2 only available on ad7173-8 and ad7172-4.
+          Internal reference refout-avss not available on ad7172-4.
+
+          If not specified, internal reference used (if available).
+        $ref: /schemas/types.yaml#/definitions/string
+        enum:
+          - vref
+          - vref2
+          - refout-avss
+          - avdd
+        default: refout-avss
+
+    required:
+      - reg
+      - diff-channels
+
+required:
+  - compatible
+  - reg
+
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+  # Only ad7172-4, ad7173-8 and ad7175-8 support vref2
+  # Other models have [0-3] channel registers
+  - if:
+      properties:
+        compatible:
+          not:
+            contains:
+              enum:
+                - adi,ad7172-4
+                - adi,ad7173-8
+                - adi,ad7175-8
+    then:
+      properties:
+        vref2-supply: false
+      patternProperties:
+        "^channel@[0-9a-f]$":
+          properties:
+            adi,reference-select:
+              enum:
+                - vref
+                - refout-avss
+                - avdd
+            reg:
+              maximum: 3
+
+  # Model ad7172-4 does not support internal reference
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: adi,ad7172-4
+    then:
+      patternProperties:
+        "^channel@[0-9a-f]$":
+          properties:
+            reg:
+              maximum: 7
+            adi,reference-select:
+              enum:
+                - vref
+                - vref2
+                - avdd
+          required:
+            - adi,reference-select
+
+  - if:
+      anyOf:
+        - required: [clock-names]
+        - required: [clocks]
+    then:
+      properties:
+        '#clock-cells': false
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    spi {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      adc@0 {
+        compatible = "adi,ad7173-8";
+        reg = <0>;
+
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
+        interrupt-names = "rdy";
+        interrupt-parent = <&gpio>;
+        spi-max-frequency = <5000000>;
+        gpio-controller;
+        #gpio-cells = <2>;
+        #clock-cells = <0>;
+
+        vref-supply = <&dummy_regulator>;
+
+        channel@0 {
+          reg = <0>;
+          bipolar;
+          diff-channels = <0 1>;
+          adi,reference-select = "vref";
+        };
+
+        channel@1 {
+          reg = <1>;
+          diff-channels = <2 3>;
+        };
+
+        channel@2 {
+          reg = <2>;
+          bipolar;
+          diff-channels = <4 5>;
+        };
+
+        channel@3 {
+          reg = <3>;
+          bipolar;
+          diff-channels = <6 7>;
+        };
+
+        channel@4 {
+          reg = <4>;
+          diff-channels = <8 9>;
+          adi,reference-select = "avdd";
+        };
+      };
+    };
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml
new file mode 100644
index 000000000000..d17d184842d3
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml
@@ -0,0 +1,213 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/adi,ad7944.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices PulSAR LFCSP Analog to Digital Converters
+
+maintainers:
+  - Michael Hennerich <Michael.Hennerich@analog.com>
+  - Nuno Sá <nuno.sa@analog.com>
+
+description: |
+  A family of pin-compatible single channel differential analog to digital
+  converters with SPI support in a LFCSP package.
+
+  * https://www.analog.com/en/products/ad7944.html
+  * https://www.analog.com/en/products/ad7985.html
+  * https://www.analog.com/en/products/ad7986.html
+
+$ref: /schemas/spi/spi-peripheral-props.yaml#
+
+properties:
+  compatible:
+    enum:
+      - adi,ad7944
+      - adi,ad7985
+      - adi,ad7986
+
+  reg:
+    maxItems: 1
+
+  spi-max-frequency:
+    maximum: 111111111
+
+  spi-cpol: true
+  spi-cpha: true
+
+  adi,spi-mode:
+    $ref: /schemas/types.yaml#/definitions/string
+    enum: [ single, chain ]
+    description: |
+      This property indicates the SPI wiring configuration.
+
+      When this property is omitted, it is assumed that the device is using what
+      the datasheet calls "4-wire mode". This is the conventional SPI mode used
+      when there are multiple devices on the same bus. In this mode, the CNV
+      line is used to initiate the conversion and the SDI line is connected to
+      CS on the SPI controller.
+
+      When this property is present, it indicates that the device is using one
+      of the following alternative wiring configurations:
+
+      * single: The datasheet calls this "3-wire mode". (NOTE: The datasheet's
+        definition of 3-wire mode is NOT at all related to the standard
+        spi-3wire property!) This mode is often used when the ADC is the only
+        device on the bus. In this mode, SDI is tied to VIO, and the CNV line
+        can be connected to the CS line of the SPI controller or to a GPIO, in
+        which case the CS line of the controller is unused.
+      * chain: The datasheet calls this "chain mode". This mode is used to save
+        on wiring when multiple ADCs are used. In this mode, the SDI line of
+        one chip is tied to the SDO of the next chip in the chain and the SDI of
+        the last chip in the chain is tied to GND. Only the first chip in the
+        chain is connected to the SPI bus. The CNV line of all chips are tied
+        together. The CS line of the SPI controller can be used as the CNV line
+        only if it is active high.
+
+  '#daisy-chained-devices': true
+
+  avdd-supply:
+    description: A 2.5V supply that powers the analog circuitry.
+
+  dvdd-supply:
+    description: A 2.5V supply that powers the digital circuitry.
+
+  vio-supply:
+    description:
+      A 1.8V to 2.7V supply for the digital inputs and outputs.
+
+  bvdd-supply:
+    description:
+      A voltage supply for the buffered power. When using an external reference
+      without an internal buffer (PDREF high, REFIN low), this should be
+      connected to the same supply as ref-supply. Otherwise, when using an
+      internal reference or an external reference with an internal buffer, this
+      is connected to a 5V supply.
+
+  ref-supply:
+    description:
+      Voltage regulator for the external reference voltage (REF). This property
+      is omitted when using an internal reference.
+
+  refin-supply:
+    description:
+      Voltage regulator for the reference buffer input (REFIN). When using an
+      external buffer with internal reference, this should be connected to a
+      1.2V external reference voltage supply. Otherwise, this property is
+      omitted.
+
+  cnv-gpios:
+    description:
+      The Convert Input (CNV). This input has multiple functions. It initiates
+      the conversions and selects the SPI mode of the device (chain or CS). In
+      'single' mode, this property is omitted if the CNV pin is connected to the
+      CS line of the SPI controller.
+    maxItems: 1
+
+  turbo-gpios:
+    description:
+      GPIO connected to the TURBO line. If omitted, it is assumed that the TURBO
+      line is hard-wired and the state is determined by the adi,always-turbo
+      property.
+    maxItems: 1
+
+  adi,always-turbo:
+    type: boolean
+    description:
+      When present, this property indicates that the TURBO line is hard-wired
+      and the state is always high. If neither this property nor turbo-gpios is
+      present, the TURBO line is assumed to be hard-wired and the state is
+      always low.
+
+  interrupts:
+    description:
+      The SDO pin can also function as a busy indicator. This node should be
+      connected to an interrupt that is triggered when the SDO line goes low
+      while the SDI line is high and the CNV line is low ('single' mode) or the
+      SDI line is low and the CNV line is high ('multi' mode); or when the SDO
+      line goes high while the SDI and CNV lines are high (chain mode),
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - avdd-supply
+  - dvdd-supply
+  - vio-supply
+  - bvdd-supply
+
+allOf:
+  # ref-supply and refin-supply are mutually exclusive (neither is also valid)
+  - if:
+      required:
+        - ref-supply
+    then:
+      properties:
+        refin-supply: false
+  - if:
+      required:
+        - refin-supply
+    then:
+      properties:
+        ref-supply: false
+  # in '4-wire' mode, cnv-gpios is required, for other modes it is optional
+  - if:
+      not:
+        required:
+          - adi,spi-mode
+    then:
+      required:
+        - cnv-gpios
+  # chain mode has lower SCLK max rate and doesn't work when TURBO is enabled
+  - if:
+      required:
+        - adi,spi-mode
+      properties:
+        adi,spi-mode:
+          const: chain
+    then:
+      properties:
+        spi-max-frequency:
+          maximum: 90909090
+        adi,always-turbo: false
+      required:
+        - '#daisy-chained-devices'
+    else:
+      properties:
+        '#daisy-chained-devices': false
+  # turbo-gpios and adi,always-turbo are mutually exclusive
+  - if:
+      required:
+        - turbo-gpios
+    then:
+      properties:
+        adi,always-turbo: false
+  - if:
+      required:
+        - adi,always-turbo
+    then:
+      properties:
+        turbo-gpios: false
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        adc@0 {
+            compatible = "adi,ad7944";
+            reg = <0>;
+            spi-cpha;
+            spi-max-frequency = <111111111>;
+            avdd-supply = <&supply_2_5V>;
+            dvdd-supply = <&supply_2_5V>;
+            vio-supply = <&supply_1_8V>;
+            bvdd-supply = <&supply_5V>;
+            cnv-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+            turbo-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
+        };
+    };
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml b/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml
index 3d49d21ad33d..e1f450b80db2 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml
@@ -28,6 +28,9 @@ properties:
   reg:
     maxItems: 1
 
+  clocks:
+    maxItems: 1
+
   dmas:
     maxItems: 1
 
@@ -48,6 +51,7 @@ required:
   - compatible
   - dmas
   - reg
+  - clocks
 
 additionalProperties: false
 
@@ -58,6 +62,7 @@ examples:
         reg = <0x44a00000 0x10000>;
         dmas = <&rx_dma 0>;
         dma-names = "rx";
+        clocks = <&axi_clk>;
         #io-backend-cells = <0>;
     };
 ...
diff --git a/Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.yaml b/Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.yaml
index 7ef46c90ebc8..da605a051b94 100644
--- a/Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.yaml
@@ -11,8 +11,13 @@ maintainers:
 
 properties:
   compatible:
-    enum:
-      - allwinner,sun20i-d1-gpadc
+    oneOf:
+      - enum:
+          - allwinner,sun20i-d1-gpadc
+      - items:
+          - enum:
+              - allwinner,sun50i-h616-gpadc
+          - const: allwinner,sun20i-d1-gpadc
 
   "#io-channel-cells":
     const: 1
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml
new file mode 100644
index 000000000000..c0b36476113a
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml
@@ -0,0 +1,95 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,ad9739a.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD9739A RF DAC
+
+maintainers:
+  - Dragos Bogdan <dragos.bogdan@analog.com>
+  - Nuno Sa <nuno.sa@analog.com>
+
+description: |
+  The AD9739A is a 14-bit, 2.5 GSPS high performance RF DACs that are capable
+  of synthesizing wideband signals from dc up to 3 GHz.
+
+  https://www.analog.com/media/en/technical-documentation/data-sheets/ad9737a_9739a.pdf
+
+properties:
+  compatible:
+    enum:
+      - adi,ad9739a
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  reset-gpios:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  vdd-3p3-supply:
+    description: 3.3V Digital input supply.
+
+  vdd-supply:
+    description: 1.8V Digital input supply.
+
+  vdda-supply:
+    description: 3.3V Analog input supply.
+
+  vddc-supply:
+    description: 1.8V Clock input supply.
+
+  vref-supply:
+    description: Input/Output reference supply.
+
+  io-backends:
+    maxItems: 1
+
+  adi,full-scale-microamp:
+    description: This property represents the DAC full scale current.
+    minimum: 8580
+    maximum: 31700
+    default: 20000
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - io-backends
+  - vdd-3p3-supply
+  - vdd-supply
+  - vdda-supply
+  - vddc-supply
+
+allOf:
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        dac@0 {
+            compatible = "adi,ad9739a";
+            reg = <0>;
+
+            clocks = <&dac_clk>;
+
+            io-backends = <&iio_backend>;
+
+            vdd-3p3-supply = <&vdd_3_3>;
+            vdd-supply = <&vdd>;
+            vdda-supply = <&vdd_3_3>;
+            vddc-supply = <&vdd>;
+        };
+    };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml b/Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml
new file mode 100644
index 000000000000..a55e9bfc66d7
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/dac/adi,axi-dac.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AXI DAC IP core
+
+maintainers:
+  - Nuno Sa <nuno.sa@analog.com>
+
+description: |
+  Analog Devices Generic AXI DAC IP core for interfacing a DAC device
+  with a high speed serial (JESD204B/C) or source synchronous parallel
+  interface (LVDS/CMOS).
+  Usually, some other interface type (i.e SPI) is used as a control
+  interface for the actual DAC, while this IP core will interface
+  to the data-lines of the DAC and handle the streaming of data from
+  memory via DMA into the DAC.
+
+  https://wiki.analog.com/resources/fpga/docs/axi_dac_ip
+
+properties:
+  compatible:
+    enum:
+      - adi,axi-dac-9.1.b
+
+  reg:
+    maxItems: 1
+
+  dmas:
+    maxItems: 1
+
+  dma-names:
+    items:
+      - const: tx
+
+  clocks:
+    maxItems: 1
+
+  '#io-backend-cells':
+    const: 0
+
+required:
+  - compatible
+  - dmas
+  - reg
+  - clocks
+
+additionalProperties: false
+
+examples:
+  - |
+    dac@44a00000 {
+        compatible = "adi,axi-dac-9.1.b";
+        reg = <0x44a00000 0x10000>;
+        dmas = <&tx_dma 0>;
+        dma-names = "tx";
+        #io-backend-cells = <0>;
+        clocks = <&axi_clk>;
+    };
+...
diff --git a/Documentation/devicetree/bindings/iio/dac/ti,dac5571.yaml b/Documentation/devicetree/bindings/iio/dac/ti,dac5571.yaml
index 79da0323c327..e59db861e2eb 100644
--- a/Documentation/devicetree/bindings/iio/dac/ti,dac5571.yaml
+++ b/Documentation/devicetree/bindings/iio/dac/ti,dac5571.yaml
@@ -21,6 +21,7 @@ properties:
       - ti,dac5573
       - ti,dac6573
       - ti,dac7573
+      - ti,dac081c081
       - ti,dac121c081
 
   reg:
diff --git a/Documentation/devicetree/bindings/iio/health/maxim,max30102.yaml b/Documentation/devicetree/bindings/iio/health/maxim,max30102.yaml
index eed0df9d3a23..205d352ab467 100644
--- a/Documentation/devicetree/bindings/iio/health/maxim,max30102.yaml
+++ b/Documentation/devicetree/bindings/iio/health/maxim,max30102.yaml
@@ -4,16 +4,20 @@
 $id: http://devicetree.org/schemas/iio/health/maxim,max30102.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Maxim MAX30102 heart rate and pulse oximeter and MAX30105 particle-sensor
+title: Maxim MAX30101/2 heart rate and pulse oximeter and MAX30105 particle-sensor
 
 maintainers:
   - Matt Ranostay <matt.ranostay@konsulko.com>
 
 properties:
   compatible:
-    enum:
-      - maxim,max30102
-      - maxim,max30105
+    oneOf:
+      - enum:
+          - maxim,max30102
+          - maxim,max30105
+      - items:
+          - const: maxim,max30101
+          - const: maxim,max30105
 
   reg:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml b/Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml
index 8b5dedd1a598..b375d307513f 100644
--- a/Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml
+++ b/Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml
@@ -34,6 +34,9 @@ properties:
   reg:
     maxItems: 1
 
+  reset-gpios:
+    maxItems: 1
+
 required:
   - compatible
   - reg
@@ -43,6 +46,7 @@ additionalProperties: false
 
 examples:
   - |
+    #include <dt-bindings/gpio/gpio.h>
     #include <dt-bindings/interrupt-controller/irq.h>
     i2c {
         #address-cells = <1>;
@@ -54,5 +58,6 @@ examples:
             vdd-supply = <&vcc_3v3>;
             interrupt-parent = <&gpio3>;
             interrupts = <23 IRQ_TYPE_EDGE_RISING>;
+            reset-gpios = <&gpio3 27 GPIO_ACTIVE_LOW>;
         };
     };
diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml b/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
index 7cd05bcbee31..3769f8e8e98c 100644
--- a/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
+++ b/Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
@@ -32,6 +32,8 @@ properties:
       - invensense,icm42605
       - invensense,icm42622
       - invensense,icm42631
+      - invensense,icm42686
+      - invensense,icm42688
 
   reg:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
index 297b8a1a7ffb..587ff2bced2d 100644
--- a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
+++ b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
@@ -62,14 +62,15 @@ properties:
 allOf:
   - $ref: /schemas/spi/spi-peripheral-props.yaml#
   - if:
-      not:
-        properties:
-          compatible:
-            contains:
-              enum:
-                - invensense,mpu9150
-                - invensense,mpu9250
-                - invensense,mpu9255
+      properties:
+        compatible:
+          contains:
+            enum:
+              - invensense,iam20680
+              - invensense,icm20602
+              - invensense,icm20608
+              - invensense,icm20609
+              - invensense,icm20689
     then:
       properties:
         i2c-gate: false
diff --git a/Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml b/Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml
index 206af44f2c43..b750096530bc 100644
--- a/Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml
+++ b/Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml
@@ -4,17 +4,22 @@
 $id: http://devicetree.org/schemas/iio/light/avago,apds9300.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Avago APDS9300 ambient light sensor
+title: Avago Gesture/RGB/ALS/Proximity sensors
 
 maintainers:
-  - Jonathan Cameron <jic23@kernel.org>
+  - Subhajit Ghosh <subhajit.ghosh@tweaklogic.com>
 
 description: |
-  Datasheet at https://www.avagotech.com/docs/AV02-1077EN
+  Datasheet: https://www.avagotech.com/docs/AV02-1077EN
+  Datasheet: https://www.avagotech.com/docs/AV02-4191EN
+  Datasheet: https://www.avagotech.com/docs/AV02-4755EN
 
 properties:
   compatible:
-    const: avago,apds9300
+    enum:
+      - avago,apds9300
+      - avago,apds9306
+      - avago,apds9960
 
   reg:
     maxItems: 1
@@ -22,6 +27,8 @@ properties:
   interrupts:
     maxItems: 1
 
+  vdd-supply: true
+
 additionalProperties: false
 
 required:
@@ -30,6 +37,8 @@ required:
 
 examples:
   - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+
     i2c {
         #address-cells = <1>;
         #size-cells = <0>;
@@ -38,7 +47,8 @@ examples:
             compatible = "avago,apds9300";
             reg = <0x39>;
             interrupt-parent = <&gpio2>;
-            interrupts = <29 8>;
+            interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
+            vdd-supply = <&regulator_3v3>;
         };
     };
 ...
diff --git a/Documentation/devicetree/bindings/iio/light/avago,apds9960.yaml b/Documentation/devicetree/bindings/iio/light/avago,apds9960.yaml
deleted file mode 100644
index f06e0fda5629..000000000000
--- a/Documentation/devicetree/bindings/iio/light/avago,apds9960.yaml
+++ /dev/null
@@ -1,44 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/iio/light/avago,apds9960.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Avago APDS9960 gesture/RGB/ALS/proximity sensor
-
-maintainers:
-  - Matt Ranostay <matt.ranostay@konsulko.com>
-
-description: |
-  Datasheet at https://www.avagotech.com/docs/AV02-4191EN
-
-properties:
-  compatible:
-    const: avago,apds9960
-
-  reg:
-    maxItems: 1
-
-  interrupts:
-    maxItems: 1
-
-additionalProperties: false
-
-required:
-  - compatible
-  - reg
-
-examples:
-  - |
-    i2c {
-        #address-cells = <1>;
-        #size-cells = <0>;
-
-        light-sensor@39 {
-            compatible = "avago,apds9960";
-            reg = <0x39>;
-            interrupt-parent = <&gpio1>;
-            interrupts = <16 1>;
-        };
-    };
-...
diff --git a/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml b/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
index dbb85135fd66..312febeeb3bb 100644
--- a/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
+++ b/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
@@ -57,6 +57,8 @@ properties:
   interrupts:
     maxItems: 1
 
+  vdd-supply: true
+
   adi,mux-delay-config-us:
     description: |
       Extra delay prior to each conversion, in addition to the internal 1ms
@@ -460,6 +462,7 @@ required:
   - compatible
   - reg
   - interrupts
+  - vdd-supply
 
 additionalProperties: false
 
@@ -489,6 +492,7 @@ examples:
             #address-cells = <1>;
             #size-cells = <0>;
 
+            vdd-supply = <&supply>;
             interrupts = <20 IRQ_TYPE_EDGE_RISING>;
             interrupt-parent = <&gpio>;
 
diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
index 8c8f05d9eaf1..80845c722ae4 100644
--- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
+++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
@@ -34,6 +34,7 @@ properties:
           - qcom,qcs404-qfprom
           - qcom,sc7180-qfprom
           - qcom,sc7280-qfprom
+          - qcom,sc8280xp-qfprom
           - qcom,sdm630-qfprom
           - qcom,sdm670-qfprom
           - qcom,sdm845-qfprom
@@ -42,6 +43,9 @@ properties:
           - qcom,sm6375-qfprom
           - qcom,sm8150-qfprom
           - qcom,sm8250-qfprom
+          - qcom,sm8450-qfprom
+          - qcom,sm8550-qfprom
+          - qcom,sm8650-qfprom
       - const: qcom,qfprom
 
   reg:
diff --git a/Documentation/devicetree/bindings/nvmem/qcom,spmi-sdam.yaml b/Documentation/devicetree/bindings/nvmem/qcom,spmi-sdam.yaml
index 068bedf5dbc9..5d7be0b34536 100644
--- a/Documentation/devicetree/bindings/nvmem/qcom,spmi-sdam.yaml
+++ b/Documentation/devicetree/bindings/nvmem/qcom,spmi-sdam.yaml
@@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Qualcomm Technologies, Inc. SPMI SDAM
 
 maintainers:
-  - Shyam Kumar Thella <sthella@codeaurora.org>
+  - David Collins <quic_collinsd@quicinc.com>
 
 description: |
   The SDAM provides scratch register space for the PMIC clients. This
diff --git a/Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml b/Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml
index f882903769f9..3ccf35de3719 100644
--- a/Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml
+++ b/Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml
@@ -14,7 +14,7 @@ description: |
   It is a MIPI System Power Management (SPMI) controller.
 
   The PMIC part is provided by
-  ./Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml.
+  Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml.
 
 allOf:
   - $ref: spmi.yaml#
@@ -48,26 +48,23 @@ patternProperties:
       PMIC properties, which are specific to the used SPMI PMIC device(s).
       When used in combination with HiSilicon 6421v600, the properties
       are documented at
-      drivers/staging/hikey9xx/hisilicon,hi6421-spmi-pmic.yaml.
+      Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
 
 unevaluatedProperties: false
 
 examples:
   - |
-    bus {
-      #address-cells = <2>;
-      #size-cells = <2>;
+    #include <dt-bindings/spmi/spmi.h>
 
-      spmi: spmi@fff24000 {
+    spmi@fff24000 {
         compatible = "hisilicon,kirin970-spmi-controller";
+        reg = <0xfff24000 0x1000>;
         #address-cells = <2>;
         #size-cells = <0>;
-        reg = <0x0 0xfff24000 0x0 0x1000>;
         hisilicon,spmi-channel = <2>;
 
         pmic@0 {
-          reg = <0 0>;
-          /* pmic properties */
+            reg = <0 SPMI_USID>;
+            /* pmic properties */
         };
-      };
     };
diff --git a/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml b/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml
index f983b4af6db9..51daf1b847a9 100644
--- a/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml
+++ b/Documentation/devicetree/bindings/spmi/qcom,spmi-pmic-arb.yaml
@@ -92,6 +92,7 @@ properties:
     description: >
       SPMI bus instance. only applicable to PMIC arbiter version 7 and beyond.
       Supported values, 0 = primary bus, 1 = secondary bus
+    deprecated: true
 
 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/spmi/qcom,x1e80100-spmi-pmic-arb.yaml b/Documentation/devicetree/bindings/spmi/qcom,x1e80100-spmi-pmic-arb.yaml
new file mode 100644
index 000000000000..a28b70fb330a
--- /dev/null
+++ b/Documentation/devicetree/bindings/spmi/qcom,x1e80100-spmi-pmic-arb.yaml
@@ -0,0 +1,136 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/spmi/qcom,x1e80100-spmi-pmic-arb.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm X1E80100 SPMI Controller (PMIC Arbiter v7)
+
+maintainers:
+  - Stephen Boyd <sboyd@kernel.org>
+
+description: |
+  The X1E80100 SPMI PMIC Arbiter implements HW version 7 and it's an SPMI
+  controller with wrapping arbitration logic to allow for multiple on-chip
+  devices to control up to 2 SPMI separate buses.
+
+  The PMIC Arbiter can also act as an interrupt controller, providing interrupts
+  to slave devices.
+
+properties:
+  compatible:
+    const: qcom,x1e80100-spmi-pmic-arb
+
+  reg:
+    items:
+      - description: core registers
+      - description: tx-channel per virtual slave registers
+      - description: rx-channel (called observer) per virtual slave registers
+
+  reg-names:
+    items:
+      - const: core
+      - const: chnls
+      - const: obsrvr
+
+  ranges: true
+
+  '#address-cells':
+    const: 2
+
+  '#size-cells':
+    const: 2
+
+  qcom,ee:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 5
+    description: >
+      indicates the active Execution Environment identifier
+
+  qcom,channel:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    minimum: 0
+    maximum: 5
+    description: >
+      which of the PMIC Arb provided channels to use for accesses
+
+patternProperties:
+  "^spmi@[a-f0-9]+$":
+    type: object
+    $ref: /schemas/spmi/spmi.yaml
+    unevaluatedProperties: false
+
+    properties:
+      reg:
+        items:
+          - description: configuration registers
+          - description: interrupt controller registers
+
+      reg-names:
+        items:
+          - const: cnfg
+          - const: intr
+
+      interrupts:
+        maxItems: 1
+
+      interrupt-names:
+        const: periph_irq
+
+      interrupt-controller: true
+
+      '#interrupt-cells':
+        const: 4
+        description: |
+          cell 1: slave ID for the requested interrupt (0-15)
+          cell 2: peripheral ID for requested interrupt (0-255)
+          cell 3: the requested peripheral interrupt (0-7)
+          cell 4: interrupt flags indicating level-sense information,
+                  as defined in dt-bindings/interrupt-controller/irq.h
+
+required:
+  - compatible
+  - reg-names
+  - qcom,ee
+  - qcom,channel
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    soc {
+      #address-cells = <2>;
+      #size-cells = <2>;
+
+      spmi: arbiter@c400000 {
+        compatible = "qcom,x1e80100-spmi-pmic-arb";
+        reg = <0 0x0c400000 0 0x3000>,
+              <0 0x0c500000 0 0x4000000>,
+              <0 0x0c440000 0 0x80000>;
+        reg-names = "core", "chnls", "obsrvr";
+
+        qcom,ee = <0>;
+        qcom,channel = <0>;
+
+        #address-cells = <2>;
+        #size-cells = <2>;
+        ranges;
+
+        spmi_bus0: spmi@c42d000 {
+          reg = <0 0x0c42d000 0 0x4000>,
+                <0 0x0c4c0000 0 0x10000>;
+          reg-names = "cnfg", "intr";
+
+          interrupt-names = "periph_irq";
+          interrupts-extended = <&pdc 1 IRQ_TYPE_LEVEL_HIGH>;
+          interrupt-controller;
+          #interrupt-cells = <4>;
+
+          #address-cells = <2>;
+          #size-cells = <0>;
+        };
+      };
+    };