| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/sound/mediatek,mt8365-mt6357.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: MediaTek MT8365 ASoC sound card |
| |
| maintainers: |
| - Alexandre Mergnat <amergnat@baylibre.com> |
| |
| properties: |
| compatible: |
| const: mediatek,mt8365-mt6357 |
| |
| pinctrl-names: |
| minItems: 1 |
| items: |
| - const: default |
| - const: dmic |
| - const: miso_off |
| - const: miso_on |
| - const: mosi_off |
| - const: mosi_on |
| |
| mediatek,platform: |
| $ref: /schemas/types.yaml#/definitions/phandle |
| description: The phandle of MT8365 ASoC platform. |
| |
| patternProperties: |
| "^dai-link-[0-9]+$": |
| type: object |
| description: |
| Container for dai-link level properties and CODEC sub-nodes. |
| |
| properties: |
| codec: |
| type: object |
| description: Holds subnode which indicates codec dai. |
| |
| properties: |
| sound-dai: |
| maxItems: 1 |
| description: phandle of the codec DAI |
| |
| additionalProperties: false |
| |
| link-name: |
| description: Indicates dai-link name and PCM stream name |
| enum: |
| - I2S_IN_BE |
| - I2S_OUT_BE |
| - PCM1_BE |
| - PDM1_BE |
| - PDM2_BE |
| - PDM3_BE |
| - PDM4_BE |
| - SPDIF_IN_BE |
| - SPDIF_OUT_BE |
| - TDM_IN_BE |
| - TDM_OUT_BE |
| |
| sound-dai: |
| maxItems: 1 |
| description: phandle of the CPU DAI |
| |
| required: |
| - link-name |
| - sound-dai |
| |
| additionalProperties: false |
| |
| required: |
| - compatible |
| - pinctrl-names |
| - mediatek,platform |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| sound { |
| compatible = "mediatek,mt8365-mt6357"; |
| pinctrl-names = "default", |
| "dmic", |
| "miso_off", |
| "miso_on", |
| "mosi_off", |
| "mosi_on"; |
| pinctrl-0 = <&aud_default_pins>; |
| pinctrl-1 = <&aud_dmic_pins>; |
| pinctrl-2 = <&aud_miso_off_pins>; |
| pinctrl-3 = <&aud_miso_on_pins>; |
| pinctrl-4 = <&aud_mosi_off_pins>; |
| pinctrl-5 = <&aud_mosi_on_pins>; |
| mediatek,platform = <&afe>; |
| |
| /* hdmi interface */ |
| dai-link-0 { |
| link-name = "I2S_OUT_BE"; |
| sound-dai = <&afe>; |
| |
| codec { |
| sound-dai = <&it66121hdmitx>; |
| }; |
| }; |
| }; |
