| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/sound/mt8186-mt6366-da7219-max98357.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Mediatek MT8186 with MT6366, DA7219 and MAX98357 ASoC sound card driver |
| |
| maintainers: |
| - Jiaxin Yu <jiaxin.yu@mediatek.com> |
| |
| description: |
| This binding describes the MT8186 sound card. |
| |
| properties: |
| compatible: |
| enum: |
| - mediatek,mt8186-mt6366-da7219-max98357-sound |
| |
| mediatek,platform: |
| $ref: "/schemas/types.yaml#/definitions/phandle" |
| description: The phandle of MT8186 ASoC platform. |
| |
| headset-codec: |
| type: object |
| additionalProperties: false |
| properties: |
| sound-dai: |
| maxItems: 1 |
| required: |
| - sound-dai |
| |
| playback-codecs: |
| type: object |
| additionalProperties: false |
| properties: |
| sound-dai: |
| items: |
| - description: phandle of dp codec |
| - description: phandle of l channel speaker codec |
| - description: phandle of r channel speaker codec |
| minItems: 2 |
| required: |
| - sound-dai |
| |
| additionalProperties: false |
| |
| required: |
| - compatible |
| - mediatek,platform |
| - headset-codec |
| - playback-codecs |
| |
| examples: |
| - | |
| |
| sound: mt8186-sound { |
| compatible = "mediatek,mt8186-mt6366-da7219-max98357-sound"; |
| mediatek,platform = <&afe>; |
| pinctrl-names = "aud_clk_mosi_off", |
| "aud_clk_mosi_on"; |
| pinctrl-0 = <&aud_clk_mosi_off>; |
| pinctrl-1 = <&aud_clk_mosi_on>; |
| |
| headset-codec { |
| sound-dai = <&da7219>; |
| }; |
| |
| playback-codecs { |
| sound-dai = <&anx_bridge_dp>, |
| <&max98357a>; |
| }; |
| }; |
| |
| ... |
