[PATCH 1/1] ASoC: dt-bindings: consolidate simple audio codec to trivial-codec.yaml

Frank Li
2025-10-29T21:40:39Z

Consolidate simple audio codec (one compatible string, one reg and
'#sound-dai-cells' 0) to a trivial-codec.yaml.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
.../bindings/sound/adi,max98363.yaml | 60 -----------------
.../bindings/sound/adi,ssm3515.yaml | 49 --------------
.../devicetree/bindings/sound/da9055.txt | 22 -------
.../bindings/sound/nuvoton,nau8540.yaml | 40 ------------
.../bindings/sound/nuvoton,nau8810.yaml | 45 -------------
.../bindings/sound/nxp,tfa9879.yaml | 44 -------------
.../bindings/sound/nxp,uda1342.yaml | 42 ------------
.../bindings/sound/trivial-codec.yaml | 65 +++++++++++++++++++
.../devicetree/bindings/sound/wlf,wm8510.yaml | 41 ------------
.../devicetree/bindings/sound/wlf,wm8523.yaml | 40 ------------
.../devicetree/bindings/sound/wlf,wm8580.yaml | 42 ------------
.../devicetree/bindings/sound/wlf,wm8711.yaml | 40 ------------
.../devicetree/bindings/sound/wlf,wm8728.yaml | 40 ------------
.../devicetree/bindings/sound/wlf,wm8737.yaml | 40 ------------
.../devicetree/bindings/sound/wlf,wm8750.yaml | 42 ------------
.../devicetree/bindings/sound/wlf,wm8753.yaml | 62 ------------------
.../devicetree/bindings/sound/wlf,wm8776.yaml | 41 ------------
.../devicetree/bindings/sound/wlf,wm8961.yaml | 43 ------------
.../devicetree/bindings/sound/wlf,wm8974.yaml | 41 ------------
.../devicetree/bindings/sound/wm8770.txt | 16 -----
20 files changed, 65 insertions(+), 790 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/sound/adi,max98363.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/adi,ssm3515.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/da9055.txt
delete mode 100644 Documentation/devicetree/bindings/sound/nuvoton,nau8540.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/nuvoton,nau8810.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/nxp,uda1342.yaml
create mode 100644 Documentation/devicetree/bindings/sound/trivial-codec.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8510.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8523.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8580.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8711.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8728.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8737.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8750.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8753.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8776.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8961.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/wlf,wm8974.yaml
delete mode 100644 Documentation/devicetree/bindings/sound/wm8770.txt

diff --git a/Documentation/devicetree/bindings/sound/adi,max98363.yaml b/Documentation/devicetree/bindings/sound/adi,max98363.yaml
deleted file mode 100644
index c388cda560113..0000000000000
--- a/Documentation/devicetree/bindings/sound/adi,max98363.yaml
+++ /dev/null
@@ -1,60 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/adi,max98363.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Analog Devices MAX98363 SoundWire Amplifier
-
-maintainers:
- - Ryan Lee <ryans.lee@analog.com>
-
-description:
- The MAX98363 is a SoundWire input Class D mono amplifier that
- supports MIPI SoundWire v1.2-compatible digital interface for
- audio and control data.
- SoundWire peripheral device ID of MAX98363 is 0x3*019f836300
- where * is the peripheral device unique ID decoded from pin.
- It supports up to 10 peripheral devices(0x0 to 0x9).
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- const: sdw3019f836300
-
- reg:
- maxItems: 1
-
- '#sound-dai-cells':
- const: 0
-
-required:
- - compatible
- - reg
- - "#sound-dai-cells"
-
-unevaluatedProperties: false
-
-examples:
- - |
- soundwire@3250000 {
- #address-cells = <2>;
- #size-cells = <0>;
- reg = <0x3250000 0x2000>;
-
- speaker@0,0 {
- compatible = "sdw3019f836300";
- reg = <0 0>;
- #sound-dai-cells = <0>;
- sound-name-prefix = "Speaker Left";
- };
-
- speaker@0,1 {
- compatible = "sdw3019f836300";
- reg = <0 1>;
- #sound-dai-cells = <0>;
- sound-name-prefix = "Speaker Right";
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/adi,ssm3515.yaml b/Documentation/devicetree/bindings/sound/adi,ssm3515.yaml
deleted file mode 100644
index 144450df58695..0000000000000
--- a/Documentation/devicetree/bindings/sound/adi,ssm3515.yaml
+++ /dev/null
@@ -1,49 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/adi,ssm3515.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Analog Devices SSM3515 Audio Amplifier
-
-maintainers:
- - Martin Povišer <povik+lin@cutebit.org>
-
-description: |
- SSM3515 is a mono Class-D audio amplifier with digital input.
-
- https://www.analog.com/media/en/technical-documentation/data-sheets/SSM3515.pdf
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- enum:
- - adi,ssm3515
-
- reg:
- maxItems: 1
-
- '#sound-dai-cells':
- const: 0
-
-required:
- - compatible
- - reg
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
-
- codec@14 {
- compatible = "adi,ssm3515";
- reg = <0x14>;
- #sound-dai-cells = <0>;
- sound-name-prefix = "Left Tweeter";
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/da9055.txt b/Documentation/devicetree/bindings/sound/da9055.txt
deleted file mode 100644
index 75c6338b6ae28..0000000000000
--- a/Documentation/devicetree/bindings/sound/da9055.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-* Dialog DA9055 Audio CODEC
-
-DA9055 provides Audio CODEC support (I2C only).
-
-The Audio CODEC device in DA9055 has its own I2C address which is configurable,
-so the device is instantiated separately from the PMIC (MFD) device.
-
-For details on accompanying PMIC I2C device, see the following:
-Documentation/devicetree/bindings/mfd/da9055.txt
-
-Required properties:
-
- - compatible: "dlg,da9055-codec"
- - reg: Specifies the I2C slave address
-
-
-Example:
-
- codec: da9055-codec@1a {
- compatible = "dlg,da9055-codec";
- reg = <0x1a>;
- };
diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8540.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8540.yaml
deleted file mode 100644
index 7ccfbb8d8b043..0000000000000
--- a/Documentation/devicetree/bindings/sound/nuvoton,nau8540.yaml
+++ /dev/null
@@ -1,40 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/nuvoton,nau8540.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Nuvoton Technology Corporation NAU85L40 Audio CODEC
-
-maintainers:
- - John Hsu <KCHSU0@nuvoton.com>
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- const: nuvoton,nau8540
-
- reg:
- maxItems: 1
-
- "#sound-dai-cells":
- const: 0
-
-required:
- - compatible
- - reg
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
- codec@1c {
- compatible = "nuvoton,nau8540";
- reg = <0x1c>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8810.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8810.yaml
deleted file mode 100644
index d9696f6c75edd..0000000000000
--- a/Documentation/devicetree/bindings/sound/nuvoton,nau8810.yaml
+++ /dev/null
@@ -1,45 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/nuvoton,nau8810.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: NAU8810/NAU8812/NAU8814 audio CODEC
-
-maintainers:
- - David Lin <CTLIN0@nuvoton.com>
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- enum:
- - nuvoton,nau8810
- - nuvoton,nau8812
- - nuvoton,nau8814
-
- reg:
- maxItems: 1
-
- '#sound-dai-cells':
- const: 0
-
-required:
- - compatible
- - reg
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
-
- codec@1a {
- #sound-dai-cells = <0>;
- compatible = "nuvoton,nau8810";
- reg = <0x1a>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml b/Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml
deleted file mode 100644
index df26248573ad5..0000000000000
--- a/Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml
+++ /dev/null
@@ -1,44 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/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:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- const: nxp,tfa9879
-
- reg:
- maxItems: 1
-
- "#sound-dai-cells":
- const: 0
-
-required:
- - compatible
- - reg
- - '#sound-dai-cells'
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c1 {
- #address-cells = <1>;
- #size-cells = <0>;
- amplifier@6c {
- compatible = "nxp,tfa9879";
- reg = <0x6c>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- #sound-dai-cells = <0>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/nxp,uda1342.yaml b/Documentation/devicetree/bindings/sound/nxp,uda1342.yaml
deleted file mode 100644
index 71c6a5a2f5bc0..0000000000000
--- a/Documentation/devicetree/bindings/sound/nxp,uda1342.yaml
+++ /dev/null
@@ -1,42 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/nxp,uda1342.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: NXP uda1342 audio CODECs
-
-maintainers:
- - Binbin Zhou <zhoubinbin@loongson.cn>
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- const: nxp,uda1342
-
- reg:
- maxItems: 1
-
- '#sound-dai-cells':
- const: 0
-
-required:
- - compatible
- - reg
- - '#sound-dai-cells'
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
- codec@1a {
- compatible = "nxp,uda1342";
- reg = <0x1a>;
- #sound-dai-cells = <0>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/trivial-codec.yaml b/Documentation/devicetree/bindings/sound/trivial-codec.yaml
new file mode 100644
index 0000000000000..9467e57a0a90b
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/trivial-codec.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/trivial-codec.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: collect trivial audio codec
+
+maintainers:
+ - patches@opensource.cirrus.com
+
+allOf:
+ - $ref: dai-common.yaml#
+
+properties:
+ compatible:
+ enum:
+ - adi,ssm3515
+ - dlg,da9055-codec
+ # Nuvoton Technology Corporation NAU85L40 Audio CODEC
+ - nuvoton,nau8540
+ - nuvoton,nau8810
+ - nuvoton,nau8812
+ - nuvoton,nau8814
+ # NXP TFA9879 class-D audio amplifier
+ - nxp,tfa9879
+ - nxp,uda1342
+ - sdw3019f836300
+ - wlf,wm8510
+ - wlf,wm8523
+ - wlf,wm8580
+ - wlf,wm8581
+ - wlf,wm8711
+ - wlf,wm8728
+ - wlf,wm8737
+ - wlf,wm8750
+ - wlf,wm8753
+ - wlf,wm8770
+ - wlf,wm8776
+ - wlf,wm8961
+ - wlf,wm8974
+ - wlf,wm8987
+
+ reg:
+ maxItems: 1
+
+ "#sound-dai-cells":
+ const: 0
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ codec@1a {
+ compatible = "wlf,wm8523";
+ reg = <0x1a>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8510.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8510.yaml
deleted file mode 100644
index 6d12b0ac37e28..0000000000000
--- a/Documentation/devicetree/bindings/sound/wlf,wm8510.yaml
+++ /dev/null
@@ -1,41 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/wlf,wm8510.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: WM8510 audio CODEC
-
-maintainers:
- - patches@opensource.cirrus.com
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- const: wlf,wm8510
-
- reg:
- maxItems: 1
-
- "#sound-dai-cells":
- const: 0
-
-required:
- - compatible
- - reg
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
-
- codec@1a {
- compatible = "wlf,wm8510";
- reg = <0x1a>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8523.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8523.yaml
deleted file mode 100644
index decc395bb8739..0000000000000
--- a/Documentation/devicetree/bindings/sound/wlf,wm8523.yaml
+++ /dev/null
@@ -1,40 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/wlf,wm8523.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: WM8523 audio CODEC
-
-maintainers:
- - patches@opensource.cirrus.com
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- const: wlf,wm8523
-
- reg:
- maxItems: 1
-
- "#sound-dai-cells":
- const: 0
-
-required:
- - compatible
- - reg
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
- codec@1a {
- compatible = "wlf,wm8523";
- reg = <0x1a>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8580.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8580.yaml
deleted file mode 100644
index 2f27852cdc200..0000000000000
--- a/Documentation/devicetree/bindings/sound/wlf,wm8580.yaml
+++ /dev/null
@@ -1,42 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/wlf,wm8580.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: WM8580 and WM8581 audio CODEC
-
-maintainers:
- - patches@opensource.cirrus.com
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- enum:
- - wlf,wm8580
- - wlf,wm8581
-
- reg:
- maxItems: 1
-
- "#sound-dai-cells":
- const: 0
-
-required:
- - compatible
- - reg
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
- codec@1a {
- compatible = "wlf,wm8580";
- reg = <0x1a>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8711.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8711.yaml
deleted file mode 100644
index ecaac2818b446..0000000000000
--- a/Documentation/devicetree/bindings/sound/wlf,wm8711.yaml
+++ /dev/null
@@ -1,40 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/wlf,wm8711.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: WM8711 audio CODEC
-
-maintainers:
- - patches@opensource.cirrus.com
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- const: wlf,wm8711
-
- reg:
- maxItems: 1
-
- "#sound-dai-cells":
- const: 0
-
-required:
- - compatible
- - reg
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
- codec@1a {
- compatible = "wlf,wm8711";
- reg = <0x1a>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8728.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8728.yaml
deleted file mode 100644
index fc89475a051e8..0000000000000
--- a/Documentation/devicetree/bindings/sound/wlf,wm8728.yaml
+++ /dev/null
@@ -1,40 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/wlf,wm8728.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: WM8728 audio CODEC
-
-maintainers:
- - patches@opensource.cirrus.com
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- const: wlf,wm8728
-
- reg:
- maxItems: 1
-
- "#sound-dai-cells":
- const: 0
-
-required:
- - compatible
- - reg
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
- codec@1a {
- compatible = "wlf,wm8728";
- reg = <0x1a>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8737.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8737.yaml
deleted file mode 100644
index 12d8765726d8f..0000000000000
--- a/Documentation/devicetree/bindings/sound/wlf,wm8737.yaml
+++ /dev/null
@@ -1,40 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/wlf,wm8737.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: WM8737 audio CODEC
-
-maintainers:
- - patches@opensource.cirrus.com
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- const: wlf,wm8737
-
- reg:
- maxItems: 1
-
- "#sound-dai-cells":
- const: 0
-
-required:
- - compatible
- - reg
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
- codec@1a {
- compatible = "wlf,wm8737";
- reg = <0x1a>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8750.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8750.yaml
deleted file mode 100644
index 96859e38315b1..0000000000000
--- a/Documentation/devicetree/bindings/sound/wlf,wm8750.yaml
+++ /dev/null
@@ -1,42 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/wlf,wm8750.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: WM8750 and WM8987 audio CODECs
-
-description: |
- These devices support both I2C and SPI (configured with pin strapping
- on the board).
-
-maintainers:
- - Mark Brown <broonie@kernel.org>
-
-properties:
- compatible:
- enum:
- - wlf,wm8750
- - wlf,wm8987
-
- reg:
- description:
- The I2C address of the device for I2C, the chip select number for SPI
- maxItems: 1
-
-additionalProperties: false
-
-required:
- - reg
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
-
- codec@1a {
- compatible = "wlf,wm8750";
- reg = <0x1a>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8753.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8753.yaml
deleted file mode 100644
index 9eebe7d7f0b7d..0000000000000
--- a/Documentation/devicetree/bindings/sound/wlf,wm8753.yaml
+++ /dev/null
@@ -1,62 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/wlf,wm8753.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: WM8753 audio CODEC
-
-description: |
- Pins on the device (for linking into audio routes):
- * LOUT1
- * LOUT2
- * ROUT1
- * ROUT2
- * MONO1
- * MONO2
- * OUT3
- * OUT4
- * LINE1
- * LINE2
- * RXP
- * RXN
- * ACIN
- * ACOP
- * MIC1N
- * MIC1
- * MIC2N
- * MIC2
- * Mic Bias
-
-maintainers:
- - patches@opensource.cirrus.com
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- const: wlf,wm8753
-
- reg:
- maxItems: 1
-
- "#sound-dai-cells":
- const: 0
-
-required:
- - compatible
- - reg
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
- codec@1a {
- compatible = "wlf,wm8753";
- reg = <0x1a>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8776.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8776.yaml
deleted file mode 100644
index 7bbc96ee81be3..0000000000000
--- a/Documentation/devicetree/bindings/sound/wlf,wm8776.yaml
+++ /dev/null
@@ -1,41 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/wlf,wm8776.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: WM8776 audio CODEC
-
-maintainers:
- - patches@opensource.cirrus.com
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- const: wlf,wm8776
-
- reg:
- maxItems: 1
-
- "#sound-dai-cells":
- const: 0
-
-required:
- - compatible
- - reg
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
-
- codec@1a {
- compatible = "wlf,wm8776";
- reg = <0x1a>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8961.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8961.yaml
deleted file mode 100644
index f580785455693..0000000000000
--- a/Documentation/devicetree/bindings/sound/wlf,wm8961.yaml
+++ /dev/null
@@ -1,43 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/wlf,wm8961.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Wolfson WM8961 Ultra-Low Power Stereo CODEC
-
-maintainers:
- - patches@opensource.cirrus.com
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- const: wlf,wm8961
-
- reg:
- maxItems: 1
-
- '#sound-dai-cells':
- const: 0
-
-required:
- - compatible
- - reg
- - '#sound-dai-cells'
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
-
- wm8961: codec@4a {
- compatible = "wlf,wm8961";
- reg = <0x4a>;
- #sound-dai-cells = <0>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8974.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8974.yaml
deleted file mode 100644
index d27300207c67e..0000000000000
--- a/Documentation/devicetree/bindings/sound/wlf,wm8974.yaml
+++ /dev/null
@@ -1,41 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/sound/wlf,wm8974.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: WM8974 audio CODEC
-
-maintainers:
- - patches@opensource.cirrus.com
-
-allOf:
- - $ref: dai-common.yaml#
-
-properties:
- compatible:
- const: wlf,wm8974
-
- reg:
- maxItems: 1
-
- "#sound-dai-cells":
- const: 0
-
-required:
- - compatible
- - reg
-
-unevaluatedProperties: false
-
-examples:
- - |
- i2c {
- #address-cells = <1>;
- #size-cells = <0>;
-
- codec@1a {
- compatible = "wlf,wm8974";
- reg = <0x1a>;
- };
- };
diff --git a/Documentation/devicetree/bindings/sound/wm8770.txt b/Documentation/devicetree/bindings/sound/wm8770.txt
deleted file mode 100644
index cac762a1105de..0000000000000
--- a/Documentation/devicetree/bindings/sound/wm8770.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-WM8770 audio CODEC
-
-This device supports SPI.
-
-Required properties:
-
- - compatible : "wlf,wm8770"
-
- - reg : the chip select number.
-
-Example:
-
-wm8770: codec@1 {
- compatible = "wlf,wm8770";
- reg = <1>;
-};
--
2.34.1