9bc20e8076
Adds optional property "hdmi-codec". If specified, the machine driver should: - Exposes a device that can write audio data to the DP bridge. - Detects jack plug events. Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20210120080850.699354-5-tzungbi@google.com Signed-off-by: Mark Brown <broonie@kernel.org>
50 lines
1.2 KiB
YAML
50 lines
1.2 KiB
YAML
# 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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$id: http://devicetree.org/schemas/sound/mt8192-mt6359-rt1015-rt5682.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Mediatek MT8192 with MT6359, RT1015 and RT5682 ASoC sound card driver
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maintainers:
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- Jiaxin Yu <jiaxin.yu@mediatek.com>
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- Shane Chien <shane.chien@mediatek.com>
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description:
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This binding describes the MT8192 sound card.
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properties:
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compatible:
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enum:
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- mediatek,mt8192_mt6359_rt1015_rt5682
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- mediatek,mt8192_mt6359_rt1015p_rt5682
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mediatek,platform:
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$ref: "/schemas/types.yaml#/definitions/phandle"
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description: The phandle of MT8192 ASoC platform.
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mediatek,hdmi-codec:
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$ref: "/schemas/types.yaml#/definitions/phandle"
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description: The phandle of HDMI codec.
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additionalProperties: false
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required:
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- compatible
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- mediatek,platform
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examples:
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- |
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sound: mt8192-sound {
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compatible = "mediatek,mt8192_mt6359_rt1015_rt5682";
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mediatek,platform = <&afe>;
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mediatek,hdmi-codec = <&anx_bridge_dp>;
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pinctrl-names = "aud_clk_mosi_off",
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"aud_clk_mosi_on";
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pinctrl-0 = <&aud_clk_mosi_off>;
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pinctrl-1 = <&aud_clk_mosi_on>;
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};
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...
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