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ASoC: dt-bindings: rockchip: Convert rockchip-max98090.txt to yaml

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Convert rockchip-max98090.txt to yaml to allow dt-schema validation.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260324135508.839142-1-festevam@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Fabio Estevam 2026-03-24 10:55:08 -03:00 committed by Mark Brown
parent f7d9eb0291
commit c9b48a451c
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2 changed files with 59 additions and 42 deletions
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59
Documentation/devicetree/bindings/sound/rockchip,rockchip-audio-max98090.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/rockchip,rockchip-audio-max98090.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Rockchip audio complex with MAX98090 codec
maintainers:
- Fabio Estevam <festevam@gmail.com>
properties:
compatible:
const: rockchip,rockchip-audio-max98090
rockchip,model:
$ref: /schemas/types.yaml#/definitions/string
description: The user-visible name of this sound complex.
rockchip,i2s-controller:
$ref: /schemas/types.yaml#/definitions/phandle
description: Phandle to the Rockchip I2S controller.
rockchip,audio-codec:
$ref: /schemas/types.yaml#/definitions/phandle
description: Phandle to the MAX98090 audio codec.
rockchip,headset-codec:
$ref: /schemas/types.yaml#/definitions/phandle
description: Phandle to the external chip for jack detection.
rockchip,hdmi-codec:
$ref: /schemas/types.yaml#/definitions/phandle
description: Phandle to the HDMI device for HDMI codec.
required:
- compatible
- rockchip,model
- rockchip,i2s-controller
allOf:
- if:
required:
- rockchip,audio-codec
then:
required:
- rockchip,headset-codec
unevaluatedProperties: false
examples:
- |
sound {
compatible = "rockchip,rockchip-audio-max98090";
rockchip,model = "ROCKCHIP-I2S";
rockchip,i2s-controller = <&i2s>;
rockchip,audio-codec = <&max98090>;
rockchip,headset-codec = <&headsetcodec>;
};

42
Documentation/devicetree/bindings/sound/rockchip-max98090.txt
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ROCKCHIP with MAX98090 CODEC
Required properties:
- compatible: "rockchip,rockchip-audio-max98090"
- rockchip,model: The user-visible name of this sound complex
- rockchip,i2s-controller: The phandle of the Rockchip I2S controller that's
connected to the CODEC
Optional properties:
- rockchip,audio-codec: The phandle of the MAX98090 audio codec.
- rockchip,headset-codec: The phandle of Ext chip for jack detection. This is
required if there is rockchip,audio-codec.
- rockchip,hdmi-codec: The phandle of HDMI device for HDMI codec.
Example:
/* For max98090-only board. */
sound {
compatible = "rockchip,rockchip-audio-max98090";
rockchip,model = "ROCKCHIP-I2S";
rockchip,i2s-controller = <&i2s>;
rockchip,audio-codec = <&max98090>;
rockchip,headset-codec = <&headsetcodec>;
};
/* For HDMI-only board. */
sound {
compatible = "rockchip,rockchip-audio-max98090";
rockchip,model = "ROCKCHIP-I2S";
rockchip,i2s-controller = <&i2s>;
rockchip,hdmi-codec = <&hdmi>;
};
/* For max98090 plus HDMI board. */
sound {
compatible = "rockchip,rockchip-audio-max98090";
rockchip,model = "ROCKCHIP-I2S";
rockchip,i2s-controller = <&i2s>;
rockchip,audio-codec = <&max98090>;
rockchip,headset-codec = <&headsetcodec>;
rockchip,hdmi-codec = <&hdmi>;
};