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ASoC: dt-bindings: mt2701-wm8960: Convert to dtschema
Convert mt2701-wm890 bindings from text to dtschema. This is used by
MediaTek mt7623a/n SoC.
Signed-off-by: Kartik Agarwala <agarwala.kartik@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240421033129.13076-1-agarwala.kartik@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
authored by
Kartik Agarwala
and committed by
Mark Brown
ab371a02
3249c68e
+54
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+54
Documentation/devicetree/bindings/sound/mediatek,mt2701-wm8960.yaml
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Documentation/devicetree/bindings/sound/mediatek,mt2701-wm8960.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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$id: http://devicetree.org/schemas/sound/mediatek,mt2701-wm8960.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: MediaTek MT2701 with WM8960 CODEC
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maintainers:
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- Kartik Agarwala <agarwala.kartik@gmail.com>
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properties:
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compatible:
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const: mediatek,mt2701-wm8960-machine
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mediatek,platform:
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$ref: /schemas/types.yaml#/definitions/phandle
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description: The phandle of MT2701 ASoC platform.
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audio-routing:
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$ref: /schemas/types.yaml#/definitions/non-unique-string-array
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description:
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A list of the connections between audio components. Each entry is a
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pair of strings, the first being the connection's sink, the second
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being the connection's source.
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mediatek,audio-codec:
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$ref: /schemas/types.yaml#/definitions/phandle
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description: The phandle of the WM8960 audio codec.
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unevaluatedProperties: false
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required:
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- compatible
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- mediatek,platform
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- audio-routing
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- mediatek,audio-codec
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- pinctrl-names
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- pinctrl-0
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examples:
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- |
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sound {
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compatible = "mediatek,mt2701-wm8960-machine";
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mediatek,platform = <&afe>;
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audio-routing =
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"Headphone", "HP_L",
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"Headphone", "HP_R",
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"LINPUT1", "AMIC",
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"RINPUT1", "AMIC";
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mediatek,audio-codec = <&wm8960>;
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pinctrl-names = "default";
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pinctrl-0 = <&aud_pins_default>;
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};
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Documentation/devicetree/bindings/sound/mt2701-wm8960.txt
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Documentation/devicetree/bindings/sound/mt2701-wm8960.txt
···
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MT2701 with WM8960 CODEC
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Required properties:
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- compatible: "mediatek,mt2701-wm8960-machine"
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- mediatek,platform: the phandle of MT2701 ASoC platform
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- audio-routing: a list of the connections between audio
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- mediatek,audio-codec: the phandles of wm8960 codec
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- pinctrl-names: Should contain only one value - "default"
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- pinctrl-0: Should specify pin control groups used for this controller.
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Example:
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sound:sound {
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compatible = "mediatek,mt2701-wm8960-machine";
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mediatek,platform = <&afe>;
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audio-routing =
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"Headphone", "HP_L",
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"Headphone", "HP_R",
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"LINPUT1", "AMIC",
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"RINPUT1", "AMIC";
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mediatek,audio-codec = <&wm8960>;
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pinctrl-names = "default";
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pinctrl-0 = <&aud_pins_default>;
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};