Merge tag 'sound-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "Nothing too thrilling here, but we see lots of driver updates and bug
  fixes, including quirk additions and refactoring works, while there
  have been little changes in the core functionality. Here are some
  highlights:

  Core:
   - Add validation for the control API put callback
   - Fixes in compress-offload API timestamp handling
   - Continued ASoC core API cleanups

  ASoC:
   - Add support for bus keepers (for Apple devices in future)
   - Enhancements to the SDCA support, including retaskable jacks
   - Test improvements for Cirrus Logic drivers
   - Lots of fixes for the NXP, nVidia and Qualcomm
   - Support for AMD RPL DMIC, Cirrus Logic CS42L43 and CS47L47, nVidia
     machines with CPCAP and WM8962

  USB-audio:
   - Quirks for Huawei Headset, Focusrite Novation, MV-Silicon, Studio
     1824, Arturia AF16Rig, Hotone Audio, Feaulle Rainbow, PreSonus
     AudioBox, Moondrop Ju Jiu, Scarlett 18i20, etc
   - Extended mixer volume quirk handling
   - UAF and other fixes for us144mkii, 6fire and caiaq drivers

  HD-audio:
   - Add quirks or fixes for Acer, Lenovo, HP, ASUS machines
   - Fixes & cleanups of GPIO helper code

  Misc:
   - Add suspend/resume support for multiple legacy ISA and Apple
     drivers
   - Further regression fixes for ctxfi driver"

* tag 'sound-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (359 commits)
  ALSA: control: Validate buf_len before strnlen() in snd_ctl_elem_init_enum_names()
  ALSA: usb-audio: Fix missing error handling for get_min_max*()
  ALSA: hda/realtek - fixed speaker no sound update
  ALSA: hda/realtek: Add quirk for Acer PT316-51S headset mic
  ALSA: usb-audio: Exclude Scarlett 18i20 1st Gen from SKIP_IFACE_SETUP
  ALSA: hda/realtek: Add quirk for Legion S7 15IMH
  ALSA: hda/realtek: Add quirk for HP Spectre x360 14-ea
  ALSA: caiaq: take a reference on the USB device in create_card()
  ASoC: dt-bindings: rockchip: convert rk3399-gru-sound to DT Schema
  ALSA: sscape: Add suspend and resume support
  ALSA: sscape: Cache per-card resources for board reinitialization
  ALSA: usb-audio: Do not expose sticky mixers
  ALSA: usb-audio: Move volume control resolution check into a function
  ALSA: usb-audio: Add error checks against get_min_max*()
  ALSA: usb-audio: Add quirk for PreSonus AudioBox USB
  ALSA: interwave: guard PM-only restore helpers with CONFIG_PM
  ALSA: usb-audio: Evaluate packsize caps at the right place
  ALSA: sc6000: Restore board setup across suspend
  ALSA: sc6000: Keep the programmed board state in card-private data
  ALSA: 6fire: fix use-after-free on disconnect
  ...

Author: torvalds

Documentation/devicetree/bindings/sound/adi,ssm2305.txt

@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/adi,ssm2305.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices SSM2305 Class-D Speaker Amplifier
+
+maintainers:
+  - Lars-Peter Clausen <[email protected]>
+
+description:
+  The SSM2305 is a filterless, high efficiency, mono 2.8 W Class-D
+  audio amplifier with a micropower shutdown mode controlled via a
+  dedicated active-low GPIO pin.
+
+allOf:
+  - $ref: dai-common.yaml#
+
+properties:
+  compatible:
+    const: adi,ssm2305
+
+  shutdown-gpios:
+    maxItems: 1
+    description:
+      GPIO connected to the shutdown pin (SD) of the SSM2305.
+      The pin is active-low; asserting it puts the device into
+      micropower shutdown mode.
+
+required:
+  - compatible
+  - shutdown-gpios
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    analog-amplifier {
+        compatible = "adi,ssm2305";
+        shutdown-gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;
+    };
+
+...

Documentation/devicetree/bindings/sound/adi,ssm2305.yaml

@@ -35,6 +35,10 @@ properties:
 
   dvdd-supply: true
 
+  firmware-name:
+    maxItems: 1
+    description: Name of the *_acf.bin file used for amplifier initialization
+
   awinic,audio-channel:
     description:
       It is used to distinguish multiple PA devices, so that different

Documentation/devicetree/bindings/sound/awinic,aw88395.yaml

@@ -16,6 +16,8 @@ description: |
   DAC for headphone output, two integrated Class D amplifiers for
   loudspeakers, and two ADCs for wired headset microphone input or
   stereo line input. PDM inputs are provided for digital microphones.
+  CS42L43B variant adds dedicated PDM interface, SoundWire Clock Gearing
+  support and more decimators to ISRCs.
 
 allOf:
   - $ref: dai-common.yaml#
@@ -24,6 +26,7 @@ properties:
   compatible:
     enum:
       - cirrus,cs42l43
+      - cirrus,cs42l43b
 
   reg:
     maxItems: 1

Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml

@@ -0,0 +1,80 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/hisilicon,hi6210-i2s.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: HiSilicon hi6210 I2S controller
+
+maintainers:
+  - John Stultz <[email protected]>
+
+allOf:
+  - $ref: dai-common.yaml#
+
+properties:
+  compatible:
+    const: hisilicon,hi6210-i2s
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    maxItems: 2
+
+  clock-names:
+    items:
+      - const: dacodec
+      - const: i2s-base
+
+  dmas:
+    maxItems: 2
+
+  dma-names:
+    items:
+      - const: tx
+      - const: rx
+
+  hisilicon,sysctrl-syscon:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: phandle to sysctrl syscon
+
+  "#sound-dai-cells":
+    const: 1
+    description: |
+      The dai cell indexes reference the following interfaces:
+        0: S2 interface
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+  - dmas
+  - dma-names
+  - hisilicon,sysctrl-syscon
+  - "#sound-dai-cells"
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/clock/hi6220-clock.h>
+
+    i2s@f7118000 {
+        compatible = "hisilicon,hi6210-i2s";
+        reg = <0xf7118000 0x8000>;
+        interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
+        clocks = <&sys_ctrl HI6220_DACODEC_PCLK>,
+                 <&sys_ctrl HI6220_BBPPLL0_DIV>;
+        clock-names = "dacodec", "i2s-base";
+        dmas = <&dma0 14>, <&dma0 15>;
+        dma-names = "tx", "rx";
+        hisilicon,sysctrl-syscon = <&sys_ctrl>;
+        #sound-dai-cells = <1>;
+    };

Documentation/devicetree/bindings/sound/hisilicon,hi6210-i2s.txt

@@ -24,6 +24,7 @@ patternProperties:
       cpu/codec dais.
 
     type: object
+    $ref: tdm-slot.yaml#
 
     properties:
       link-name:
@@ -38,13 +39,9 @@ patternProperties:
             - i2s
             - dsp_b
 
-      dai-tdm-slot-num:
-        description: see tdm-slot.txt.
-        $ref: /schemas/types.yaml#/definitions/uint32
+      dai-tdm-slot-num: true
 
-      dai-tdm-slot-width:
-        description: see tdm-slot.txt.
-        $ref: /schemas/types.yaml#/definitions/uint32
+      dai-tdm-slot-width: true
 
       playback-only:
         description: link is used only for playback

Documentation/devicetree/bindings/sound/hisilicon,hi6210-i2s.yaml

@@ -28,8 +28,6 @@ properties:
     $ref: /schemas/types.yaml#/definitions/phandle
     description: The phandle of the WM8960 audio codec.
 
-unevaluatedProperties: false
-
 required:
   - compatible
   - mediatek,platform
@@ -38,6 +36,8 @@ required:
   - pinctrl-names
   - pinctrl-0
 
+additionalProperties: false
+
 examples:
   - |
     sound {

Documentation/devicetree/bindings/sound/imx-audio-card.yaml

@@ -36,14 +36,14 @@ properties:
     required:
       - sound-dai
 
-unevaluatedProperties: false
-
 required:
   - compatible
   - audio-routing
   - platform
   - codec
 
+unevaluatedProperties: false
+
 examples:
   - |
     sound {

Documentation/devicetree/bindings/sound/mediatek,mt2701-wm8960.yaml

@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/mediatek,mt8173-rt5650-rt5514.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mediatek MT8173 with RT5650 and RT5514 audio codecs
+
+maintainers:
+  - Koro Chen <[email protected]>
+
+properties:
+  compatible:
+    const: mediatek,mt8173-rt5650-rt5514
+
+  mediatek,audio-codec:
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+    description: Phandles of rt5650 and rt5514 codecs
+    items:
+      - description: phandle of rt5650 codec
+      - description: phandle of rt5514 codec
+
+  mediatek,platform:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: The phandle of MT8173 ASoC platform.
+
+required:
+  - compatible
+  - mediatek,audio-codec
+  - mediatek,platform
+
+additionalProperties: false
+
+examples:
+  - |
+    sound {
+        compatible = "mediatek,mt8173-rt5650-rt5514";
+        mediatek,audio-codec = <&rt5650>, <&rt5514>;
+        mediatek,platform = <&afe>;
+    };
+...