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ASoC: dt-bindings: rockchip: Convert rockchip-max98090.txt to yaml
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>
authored by
Fabio Estevam
and committed by
Mark Brown
c9b48a45
f7d9eb02
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+59
Documentation/devicetree/bindings/sound/rockchip,rockchip-audio-max98090.yaml
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Documentation/devicetree/bindings/sound/rockchip,rockchip-audio-max98090.yaml
···
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/sound/rockchip,rockchip-audio-max98090.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Rockchip audio complex with MAX98090 codec
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maintainers:
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- Fabio Estevam <festevam@gmail.com>
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properties:
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compatible:
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const: rockchip,rockchip-audio-max98090
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rockchip,model:
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$ref: /schemas/types.yaml#/definitions/string
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description: The user-visible name of this sound complex.
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rockchip,i2s-controller:
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$ref: /schemas/types.yaml#/definitions/phandle
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description: Phandle to the Rockchip I2S controller.
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rockchip,audio-codec:
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$ref: /schemas/types.yaml#/definitions/phandle
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description: Phandle to the MAX98090 audio codec.
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rockchip,headset-codec:
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$ref: /schemas/types.yaml#/definitions/phandle
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description: Phandle to the external chip for jack detection.
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rockchip,hdmi-codec:
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$ref: /schemas/types.yaml#/definitions/phandle
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description: Phandle to the HDMI device for HDMI codec.
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required:
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- compatible
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- rockchip,model
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- rockchip,i2s-controller
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allOf:
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- if:
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required:
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- rockchip,audio-codec
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then:
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required:
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- rockchip,headset-codec
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unevaluatedProperties: false
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examples:
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- |
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sound {
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compatible = "rockchip,rockchip-audio-max98090";
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rockchip,model = "ROCKCHIP-I2S";
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rockchip,i2s-controller = <&i2s>;
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rockchip,audio-codec = <&max98090>;
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rockchip,headset-codec = <&headsetcodec>;
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};
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Documentation/devicetree/bindings/sound/rockchip-max98090.txt
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Documentation/devicetree/bindings/sound/rockchip-max98090.txt
···
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ROCKCHIP with MAX98090 CODEC
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Required properties:
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- compatible: "rockchip,rockchip-audio-max98090"
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- rockchip,model: The user-visible name of this sound complex
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- rockchip,i2s-controller: The phandle of the Rockchip I2S controller that's
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connected to the CODEC
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Optional properties:
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- rockchip,audio-codec: The phandle of the MAX98090 audio codec.
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- rockchip,headset-codec: The phandle of Ext chip for jack detection. This is
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required if there is rockchip,audio-codec.
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- rockchip,hdmi-codec: The phandle of HDMI device for HDMI codec.
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Example:
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/* For max98090-only board. */
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sound {
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compatible = "rockchip,rockchip-audio-max98090";
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rockchip,model = "ROCKCHIP-I2S";
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rockchip,i2s-controller = <&i2s>;
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rockchip,audio-codec = <&max98090>;
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rockchip,headset-codec = <&headsetcodec>;
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};
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/* For HDMI-only board. */
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sound {
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compatible = "rockchip,rockchip-audio-max98090";
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rockchip,model = "ROCKCHIP-I2S";
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rockchip,i2s-controller = <&i2s>;
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rockchip,hdmi-codec = <&hdmi>;
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};
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/* For max98090 plus HDMI board. */
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sound {
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compatible = "rockchip,rockchip-audio-max98090";
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rockchip,model = "ROCKCHIP-I2S";
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rockchip,i2s-controller = <&i2s>;
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rockchip,audio-codec = <&max98090>;
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rockchip,headset-codec = <&headsetcodec>;
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rockchip,hdmi-codec = <&hdmi>;
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};