Unverified Commit 5ddcf976 authored by Chancel Liu's avatar Chancel Liu Committed by Mark Brown
Browse files

ASoC: dt-bindings: wlf,wm8524: Convert to json-schema 



Convert the Wolfson WM8524 24-bit 192KHz Stereo DAC device tree
binding documentation to json-schema.

Signed-off-by: default avatarChancel Liu <chancel.liu@nxp.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230227091938.1671416-1-chancel.liu@nxp.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent af5932fc

Documentation/devicetree/bindings/sound/wlf,wm8524.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/sound/wlf,wm8524.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Wolfson WM8524 24-bit 192KHz Stereo DAC



maintainers:

  - patches@opensource.cirrus.com



allOf:

  - $ref: dai-common.yaml#



properties:

  compatible:

    const: wlf,wm8524



  "#sound-dai-cells":

    const: 0



  wlf,mute-gpios:

    maxItems: 1

    description:

      a GPIO spec for the MUTE pin.



required:

  - compatible

  - wlf,mute-gpios



unevaluatedProperties: false



examples:

  - |

    #include <dt-bindings/gpio/gpio.h>



    wm8524: codec {

        compatible = "wlf,wm8524";

        wlf,mute-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;

    };

Documentation/devicetree/bindings/sound/wm8524.txt

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WM8524 audio CODEC



This device does not use I2C or SPI but a simple Hardware Control Interface.



Required properties:



  - compatible : "wlf,wm8524"



  - wlf,mute-gpios: a GPIO spec for the MUTE pin.



Example:



wm8524: codec {

	compatible = "wlf,wm8524";

	wlf,mute-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;

};