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ASoC: dt-bindings: max98363: add soundwire amplifier
Add dt-bindings information for Analog Devices MAX98363 SoundWire Amplifier
Signed-off-by: Ryan Lee <ryans.lee@analog.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230330234319.6841-2-ryan.lee.analog@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
authored by
Ryan Lee
and committed by
Mark Brown
276d8c08
18c0af94
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Documentation/devicetree/bindings/sound/adi,max98363.yaml
+60
Documentation/devicetree/bindings/sound/adi,max98363.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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$id: http://devicetree.org/schemas/sound/adi,max98363.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Analog Devices MAX98363 SoundWire Amplifier
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maintainers:
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- Ryan Lee <ryans.lee@analog.com>
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description:
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The MAX98363 is a SoundWire input Class D mono amplifier that
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supports MIPI SoundWire v1.2-compatible digital interface for
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audio and control data.
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SoundWire peripheral device ID of MAX98363 is 0x3*019f836300
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where * is the peripheral device unique ID decoded from pin.
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It supports up to 10 peripheral devices(0x0 to 0x9).
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allOf:
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- $ref: dai-common.yaml#
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properties:
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compatible:
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const: sdw3019f836300
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reg:
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maxItems: 1
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'#sound-dai-cells':
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const: 0
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required:
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- compatible
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- reg
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- "#sound-dai-cells"
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unevaluatedProperties: false
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examples:
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- |
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soundwire-controller@3250000 {
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#address-cells = <2>;
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#size-cells = <0>;
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reg = <0x3250000 0x2000>;
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speaker@0,0 {
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compatible = "sdw3019f836300";
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reg = <0 0>;
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#sound-dai-cells = <0>;
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sound-name-prefix = "Speaker Left";
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};
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speaker@0,1 {
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compatible = "sdw3019f836300";
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reg = <0 1>;
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#sound-dai-cells = <0>;
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sound-name-prefix = "Speaker Right";
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};
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};