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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:39:57 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 17:39:57 +0000
commitdc50eab76b709d68175a358d6e23a5a3890764d3 (patch)
treec754d0390db060af0213ff994f0ac310e4cfd6e9 /Documentation/devicetree/bindings/sound
parentAdding debian version 6.6.15-2. (diff)
downloadlinux-dc50eab76b709d68175a358d6e23a5a3890764d3.tar.xz
linux-dc50eab76b709d68175a358d6e23a5a3890764d3.zip
Merging upstream version 6.7.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
-rw-r--r--Documentation/devicetree/bindings/sound/audio-graph-port.yaml20
-rw-r--r--Documentation/devicetree/bindings/sound/audio-graph.yaml9
-rw-r--r--Documentation/devicetree/bindings/sound/awinic,aw87390.yaml58
-rw-r--r--Documentation/devicetree/bindings/sound/awinic,aw88395.yaml33
-rw-r--r--Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml4
-rw-r--r--Documentation/devicetree/bindings/sound/dai-params.yaml11
-rw-r--r--Documentation/devicetree/bindings/sound/dialog,da7219.yaml1
-rw-r--r--Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml1
-rw-r--r--Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml2
-rw-r--r--Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml1
-rw-r--r--Documentation/devicetree/bindings/sound/mt8186-mt6366-rt1019-rt5682s.yaml1
-rw-r--r--Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml44
-rw-r--r--Documentation/devicetree/bindings/sound/pcm512x.txt9
-rw-r--r--Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml18
-rw-r--r--Documentation/devicetree/bindings/sound/qcom,sm8250.yaml1
-rw-r--r--Documentation/devicetree/bindings/sound/realtek,rt5616.yaml49
-rw-r--r--Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml61
-rw-r--r--Documentation/devicetree/bindings/sound/rt5616.txt32
-rw-r--r--Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml76
-rw-r--r--Documentation/devicetree/bindings/sound/tas5805m.yaml5
-rw-r--r--Documentation/devicetree/bindings/sound/tfa9879.txt23
-rw-r--r--Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml1
-rw-r--r--Documentation/devicetree/bindings/sound/wm8782.txt7
23 files changed, 372 insertions, 95 deletions
diff --git a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
index fa9f9a8533..60b5e3fd11 100644
--- a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
+++ b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml
@@ -13,19 +13,17 @@ select: false
definitions:
port-base:
- $ref: /schemas/graph.yaml#/$defs/port-base
+ allOf:
+ - $ref: /schemas/graph.yaml#/$defs/port-base
+ - $ref: /schemas/sound/dai-params.yaml#
properties:
- convert-rate:
- $ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-rate
- convert-channels:
- $ref: /schemas/sound/dai-params.yaml#/$defs/dai-channels
- convert-sample-format:
- $ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-format
mclk-fs:
$ref: simple-card.yaml#/definitions/mclk-fs
endpoint-base:
- $ref: /schemas/graph.yaml#/$defs/endpoint-base
+ allOf:
+ - $ref: /schemas/graph.yaml#/$defs/endpoint-base
+ - $ref: /schemas/sound/dai-params.yaml#
properties:
mclk-fs:
$ref: simple-card.yaml#/definitions/mclk-fs
@@ -68,12 +66,6 @@ definitions:
- pdm
- msb
- lsb
- convert-rate:
- $ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-rate
- convert-channels:
- $ref: /schemas/sound/dai-params.yaml#/$defs/dai-channels
- convert-sample-format:
- $ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-format
dai-tdm-slot-num:
description: Number of slots in use.
diff --git a/Documentation/devicetree/bindings/sound/audio-graph.yaml b/Documentation/devicetree/bindings/sound/audio-graph.yaml
index ed31e04ff6..71f52f7e55 100644
--- a/Documentation/devicetree/bindings/sound/audio-graph.yaml
+++ b/Documentation/devicetree/bindings/sound/audio-graph.yaml
@@ -9,6 +9,9 @@ title: Audio Graph
maintainers:
- Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+allOf:
+ - $ref: /schemas/sound/dai-params.yaml#
+
properties:
dais:
$ref: /schemas/types.yaml#/definitions/phandle-array
@@ -30,12 +33,6 @@ properties:
widget ("Microphone", "Line", "Headphone", "Speaker"), the
second being the machine specific name for the widget.
$ref: /schemas/types.yaml#/definitions/non-unique-string-array
- convert-rate:
- $ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-rate
- convert-channels:
- $ref: /schemas/sound/dai-params.yaml#/$defs/dai-channels
- convert-sample-format:
- $ref: /schemas/sound/dai-params.yaml#/$defs/dai-sample-format
pa-gpios:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/sound/awinic,aw87390.yaml b/Documentation/devicetree/bindings/sound/awinic,aw87390.yaml
new file mode 100644
index 0000000000..ba9d8767c5
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/awinic,aw87390.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/awinic,aw87390.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Awinic Aw87390 Audio Amplifier
+
+maintainers:
+ - Weidong Wang <wangweidong.a@awinic.com>
+
+description:
+ The awinic aw87390 is specifically designed to improve
+ the musical output dynamic range, enhance the overall
+ sound quallity, which is a new high efficiency, low
+ noise, constant large volume, 6th Smart K audio amplifier.
+
+allOf:
+ - $ref: dai-common.yaml#
+
+properties:
+ compatible:
+ const: awinic,aw87390
+
+ reg:
+ maxItems: 1
+
+ "#sound-dai-cells":
+ const: 0
+
+ awinic,audio-channel:
+ description:
+ It is used to distinguish multiple PA devices, so that different
+ configurations can be loaded to different PA devices
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0
+ maximum: 7
+
+required:
+ - compatible
+ - reg
+ - "#sound-dai-cells"
+ - awinic,audio-channel
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ audio-codec@58 {
+ compatible = "awinic,aw87390";
+ reg = <0x58>;
+ #sound-dai-cells = <0>;
+ awinic,audio-channel = <0>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/sound/awinic,aw88395.yaml b/Documentation/devicetree/bindings/sound/awinic,aw88395.yaml
index 4051c2538c..ac5f2e0f42 100644
--- a/Documentation/devicetree/bindings/sound/awinic,aw88395.yaml
+++ b/Documentation/devicetree/bindings/sound/awinic,aw88395.yaml
@@ -14,14 +14,12 @@ description:
digital Smart K audio amplifier with an integrated 10.25V
smart boost convert.
-allOf:
- - $ref: dai-common.yaml#
-
properties:
compatible:
enum:
- awinic,aw88395
- awinic,aw88261
+ - awinic,aw88399
reg:
maxItems: 1
@@ -32,11 +30,36 @@ properties:
reset-gpios:
maxItems: 1
+ awinic,audio-channel:
+ description:
+ It is used to distinguish multiple PA devices, so that different
+ configurations can be loaded to different PA devices
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0
+ maximum: 7
+
+ awinic,sync-flag:
+ description:
+ Flag bit used to keep the phase synchronized in the case of multiple PA
+ $ref: /schemas/types.yaml#/definitions/flag
+
required:
- compatible
- reg
- '#sound-dai-cells'
- - reset-gpios
+ - awinic,audio-channel
+
+allOf:
+ - $ref: dai-common.yaml#
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - awinic,aw88261
+ then:
+ properties:
+ reset-gpios: false
unevaluatedProperties: false
@@ -51,5 +74,7 @@ examples:
reg = <0x34>;
#sound-dai-cells = <0>;
reset-gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
+ awinic,audio-channel = <0>;
+ awinic,sync-flag;
};
};
diff --git a/Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml b/Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml
index 4118aa54bb..7f9d8c7a63 100644
--- a/Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml
+++ b/Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml
@@ -83,7 +83,7 @@ properties:
Current at which the headset micbias sense clamp will engage, 0 to
disable.
enum: [ 0, 14, 24, 43, 52, 61, 71, 90, 99 ]
- default: 0
+ default: 14
cirrus,bias-ramp-ms:
description:
@@ -97,7 +97,7 @@ properties:
Time in microseconds the type detection will run for. Long values will
cause more audible effects, but give more accurate detection.
enum: [ 20, 100, 1000, 10000, 50000, 75000, 100000, 200000 ]
- default: 10000
+ default: 1000
cirrus,button-automute:
type: boolean
diff --git a/Documentation/devicetree/bindings/sound/dai-params.yaml b/Documentation/devicetree/bindings/sound/dai-params.yaml
index f5fb71f9b6..cd85081755 100644
--- a/Documentation/devicetree/bindings/sound/dai-params.yaml
+++ b/Documentation/devicetree/bindings/sound/dai-params.yaml
@@ -11,15 +11,14 @@ maintainers:
select: false
-$defs:
-
- dai-channels:
+properties:
+ convert-channels:
description: Number of audio channels used by DAI
$ref: /schemas/types.yaml#/definitions/uint32
minimum: 1
maximum: 32
- dai-sample-format:
+ convert-sample-format:
description: Audio sample format used by DAI
$ref: /schemas/types.yaml#/definitions/string
enum:
@@ -29,12 +28,10 @@ $defs:
- s24_3le
- s32_le
- dai-sample-rate:
+ convert-rate:
description: Audio sample rate used by DAI
$ref: /schemas/types.yaml#/definitions/uint32
minimum: 8000
maximum: 192000
-properties: {}
-
additionalProperties: true
diff --git a/Documentation/devicetree/bindings/sound/dialog,da7219.yaml b/Documentation/devicetree/bindings/sound/dialog,da7219.yaml
index eb7d219e2c..19137abdba 100644
--- a/Documentation/devicetree/bindings/sound/dialog,da7219.yaml
+++ b/Documentation/devicetree/bindings/sound/dialog,da7219.yaml
@@ -89,6 +89,7 @@ properties:
da7219_aad:
type: object
+ additionalProperties: false
description:
Configuration of advanced accessory detection.
properties:
diff --git a/Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml b/Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml
index ff5cd92419..b522ed7dcc 100644
--- a/Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml
+++ b/Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml
@@ -33,6 +33,7 @@ patternProperties:
description:
A DAI managed by this controller
type: object
+ additionalProperties: false
properties:
reg:
diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml
index 90520f8920..77af276ed2 100644
--- a/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml
+++ b/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml
@@ -29,7 +29,7 @@ properties:
maxItems: 1
description: |
Shared memory region for AFE memif. A "shared-dma-pool".
- See ../reserved-memory/reserved-memory.yaml for details.
+ See dtschema reserved-memory/shared-dma-pool.yaml for details.
mediatek,topckgen:
$ref: /schemas/types.yaml#/definitions/phandle
diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml
index 43b3b67bdf..4c8c95057e 100644
--- a/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml
+++ b/Documentation/devicetree/bindings/sound/mediatek,mt8188-mt6359.yaml
@@ -17,6 +17,7 @@ properties:
enum:
- mediatek,mt8188-mt6359-evb
- mediatek,mt8188-nau8825
+ - mediatek,mt8188-rt5682s
audio-routing:
description:
diff --git a/Documentation/devicetree/bindings/sound/mt8186-mt6366-rt1019-rt5682s.yaml b/Documentation/devicetree/bindings/sound/mt8186-mt6366-rt1019-rt5682s.yaml
index d80083df03..bdf7b09605 100644
--- a/Documentation/devicetree/bindings/sound/mt8186-mt6366-rt1019-rt5682s.yaml
+++ b/Documentation/devicetree/bindings/sound/mt8186-mt6366-rt1019-rt5682s.yaml
@@ -17,6 +17,7 @@ properties:
enum:
- mediatek,mt8186-mt6366-rt1019-rt5682s-sound
- mediatek,mt8186-mt6366-rt5682s-max98360-sound
+ - mediatek,mt8186-mt6366-rt5650-sound
mediatek,platform:
$ref: /schemas/types.yaml#/definitions/phandle
diff --git a/Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml b/Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml
new file mode 100644
index 0000000000..df26248573
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/nxp,tfa9879.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP TFA9879 class-D audio amplifier
+
+maintainers:
+ - Peter Rosin <peda@axentia.se>
+
+allOf:
+ - $ref: dai-common.yaml#
+
+properties:
+ compatible:
+ const: nxp,tfa9879
+
+ reg:
+ maxItems: 1
+
+ "#sound-dai-cells":
+ const: 0
+
+required:
+ - compatible
+ - reg
+ - '#sound-dai-cells'
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ amplifier@6c {
+ compatible = "nxp,tfa9879";
+ reg = <0x6c>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ #sound-dai-cells = <0>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/sound/pcm512x.txt b/Documentation/devicetree/bindings/sound/pcm512x.txt
index 3aae3b41bd..77006a4aec 100644
--- a/Documentation/devicetree/bindings/sound/pcm512x.txt
+++ b/Documentation/devicetree/bindings/sound/pcm512x.txt
@@ -1,12 +1,12 @@
-PCM512x audio CODECs
+PCM512x and TAS575x audio CODECs/amplifiers
These devices support both I2C and SPI (configured with pin strapping
-on the board).
+on the board). The TAS575x devices only support I2C.
Required properties:
- - compatible : One of "ti,pcm5121", "ti,pcm5122", "ti,pcm5141" or
- "ti,pcm5142"
+ - compatible : One of "ti,pcm5121", "ti,pcm5122", "ti,pcm5141",
+ "ti,pcm5142", "ti,tas5754" or "ti,tas5756"
- reg : the I2C address of the device for I2C, the chip select
number for SPI.
@@ -25,6 +25,7 @@ Optional properties:
through <6>. The device will be configured for clock input on the
given pll-in pin and PLL output on the given pll-out pin. An
external connection from the pll-out pin to the SCLK pin is assumed.
+ Caution: the TAS-desvices only support gpios 1,2 and 3
Examples:
diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml b/Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml
index 4156981fe0..962701e9eb 100644
--- a/Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml
@@ -13,6 +13,7 @@ properties:
compatible:
enum:
- qcom,sc7280-lpass-tx-macro
+ - qcom,sm6115-lpass-tx-macro
- qcom,sm8250-lpass-tx-macro
- qcom,sm8450-lpass-tx-macro
- qcom,sm8550-lpass-tx-macro
@@ -101,6 +102,23 @@ allOf:
properties:
compatible:
enum:
+ - qcom,sm6115-lpass-tx-macro
+ then:
+ properties:
+ clocks:
+ minItems: 4
+ maxItems: 4
+ clock-names:
+ items:
+ - const: mclk
+ - const: npl
+ - const: dcodec
+ - const: fsgen
+
+ - if:
+ properties:
+ compatible:
+ enum:
- qcom,sm8550-lpass-tx-macro
then:
properties:
diff --git a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml
index 262de7a60a..e082a4fe09 100644
--- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml
@@ -25,6 +25,7 @@ properties:
- qcom,apq8016-sbc-sndcard
- qcom,msm8916-qdsp6-sndcard
- qcom,qrb5165-rb5-sndcard
+ - qcom,sc7180-qdsp6-sndcard
- qcom,sc8280xp-sndcard
- qcom,sdm845-sndcard
- qcom,sm8250-sndcard
diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5616.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5616.yaml
new file mode 100644
index 0000000000..248320804e
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/realtek,rt5616.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/realtek,rt5616.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Realtek rt5616 ALSA SoC audio codec driver
+
+description: |
+ Pins on the device (for linking into audio routes) for RT5616:
+
+ * IN1P
+ * IN2P
+ * IN2N
+ * LOUTL
+ * LOUTR
+ * HPOL
+ * HPOR
+
+maintainers:
+ - Bard Liao <bardliao@realtek.com>
+
+allOf:
+ - $ref: dai-common.yaml#
+
+properties:
+ compatible:
+ const: realtek,rt5616
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ audio-codec@1b {
+ compatible = "realtek,rt5616";
+ reg = <0x1b>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml b/Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml
new file mode 100644
index 0000000000..d54686a19a
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/richtek,rtq9128.yaml
@@ -0,0 +1,61 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/richtek,rtq9128.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Richtek RTQ9128 Automative Audio Power Amplifier
+
+maintainers:
+ - ChiYuan Huang <cy_huang@richtek.com>
+
+description:
+ The RTQ9128 is a ultra-low output noise, high-efficiency, four-channel
+ class-D audio power amplifier and delivering 4x75W into 4OHm at 10%
+ THD+N from a 25V supply in automotive applications.
+
+allOf:
+ - $ref: dai-common.yaml#
+
+properties:
+ compatible:
+ enum:
+ - richtek,rtq9128
+
+ reg:
+ maxItems: 1
+
+ enable-gpios:
+ maxItems: 1
+
+ richtek,tdm-input-data2-select:
+ type: boolean
+ description:
+ By default, if TDM mode is used, TDM data input will select 'DATA1' pin
+ as the data source. This option will configure TDM data input source from
+ 'DATA1' to 'DATA2' pin.
+
+ '#sound-dai-cells':
+ const: 0
+
+required:
+ - compatible
+ - reg
+ - '#sound-dai-cells'
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ speaker@1a {
+ compatible = "richtek,rtq9128";
+ reg = <0x1a>;
+ enable-gpios = <&gpio 26 GPIO_ACTIVE_HIGH>;
+ #sound-dai-cells = <0>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/sound/rt5616.txt b/Documentation/devicetree/bindings/sound/rt5616.txt
deleted file mode 100644
index 540a4bf252..0000000000
--- a/Documentation/devicetree/bindings/sound/rt5616.txt
+++ /dev/null
@@ -1,32 +0,0 @@
-RT5616 audio CODEC
-
-This device supports I2C only.
-
-Required properties:
-
-- compatible : "realtek,rt5616".
-
-- reg : The I2C address of the device.
-
-Optional properties:
-
-- clocks: The phandle of the master clock to the CODEC.
-
-- clock-names: Should be "mclk".
-
-Pins on the device (for linking into audio routes) for RT5616:
-
- * IN1P
- * IN2P
- * IN2N
- * LOUTL
- * LOUTR
- * HPOL
- * HPOR
-
-Example:
-
-rt5616: codec@1b {
- compatible = "realtek,rt5616";
- reg = <0x1b>;
-};
diff --git a/Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml b/Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml
new file mode 100644
index 0000000000..e2b4db6aa2
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml
@@ -0,0 +1,76 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/starfive,jh7110-pwmdac.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: StarFive JH7110 PWM-DAC Controller
+
+description:
+ The PWM-DAC Controller uses PWM square wave generators plus RC filters to
+ form a DAC for audio play in StarFive JH7110 SoC. This audio play controller
+ supports 16 bit audio format, up to 48K sampling frequency, up to left and
+ right dual channels.
+
+maintainers:
+ - Hal Feng <hal.feng@starfivetech.com>
+
+allOf:
+ - $ref: dai-common.yaml#
+
+properties:
+ compatible:
+ const: starfive,jh7110-pwmdac
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: PWMDAC APB
+ - description: PWMDAC CORE
+
+ clock-names:
+ items:
+ - const: apb
+ - const: core
+
+ resets:
+ maxItems: 1
+ description: PWMDAC APB
+
+ dmas:
+ maxItems: 1
+ description: TX DMA Channel
+
+ dma-names:
+ const: tx
+
+ "#sound-dai-cells":
+ const: 0
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - resets
+ - dmas
+ - dma-names
+ - "#sound-dai-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ pwmdac@100b0000 {
+ compatible = "starfive,jh7110-pwmdac";
+ reg = <0x100b0000 0x1000>;
+ clocks = <&syscrg 157>,
+ <&syscrg 158>;
+ clock-names = "apb", "core";
+ resets = <&syscrg 96>;
+ dmas = <&dma 22>;
+ dma-names = "tx";
+ #sound-dai-cells = <0>;
+ };
diff --git a/Documentation/devicetree/bindings/sound/tas5805m.yaml b/Documentation/devicetree/bindings/sound/tas5805m.yaml
index 63edf52f06..12c4197427 100644
--- a/Documentation/devicetree/bindings/sound/tas5805m.yaml
+++ b/Documentation/devicetree/bindings/sound/tas5805m.yaml
@@ -37,6 +37,8 @@ properties:
generated from TI's PPC3 tool.
$ref: /schemas/types.yaml#/definitions/string
+additionalProperties: false
+
examples:
- |
i2c {
@@ -52,5 +54,4 @@ examples:
ti,dsp-config-name = "mono_pbtl_48khz";
};
};
-
-additionalProperties: true
+...
diff --git a/Documentation/devicetree/bindings/sound/tfa9879.txt b/Documentation/devicetree/bindings/sound/tfa9879.txt
deleted file mode 100644
index 1620e68484..0000000000
--- a/Documentation/devicetree/bindings/sound/tfa9879.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-NXP TFA9879 class-D audio amplifier
-
-Required properties:
-
-- compatible : "nxp,tfa9879"
-
-- reg : the I2C address of the device
-
-- #sound-dai-cells : must be 0.
-
-Example:
-
-&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
-
- amp: amp@6c {
- #sound-dai-cells = <0>;
- compatible = "nxp,tfa9879";
- reg = <0x6c>;
- };
-};
-
diff --git a/Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml b/Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml
index b6a4360ab8..0b4f003989 100644
--- a/Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml
+++ b/Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml
@@ -60,6 +60,7 @@ properties:
ports:
$ref: audio-graph-port.yaml#/definitions/port-base
+ unevaluatedProperties: false
properties:
port@0:
$ref: audio-graph-port.yaml#
diff --git a/Documentation/devicetree/bindings/sound/wm8782.txt b/Documentation/devicetree/bindings/sound/wm8782.txt
index 256cdec6ec..1a28f32809 100644
--- a/Documentation/devicetree/bindings/sound/wm8782.txt
+++ b/Documentation/devicetree/bindings/sound/wm8782.txt
@@ -8,10 +8,17 @@ Required properties:
- Vdda-supply : phandle to a regulator for the analog power supply (2.7V - 5.5V)
- Vdd-supply : phandle to a regulator for the digital power supply (2.7V - 3.6V)
+Optional properties:
+
+ - wlf,fsampen:
+ FSAMPEN pin value, 0 for low, 1 for high, 2 for disconnected.
+ Defaults to 0 if left unspecified.
+
Example:
wm8782: stereo-adc {
compatible = "wlf,wm8782";
Vdda-supply = <&vdda_supply>;
Vdd-supply = <&vdd_supply>;
+ wlf,fsampen = <2>; /* 192KHz */
};