108 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/sound/mediatek,mt8365-mt6357.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: MediaTek MT8365 ASoC sound card8 9maintainers:10 - Alexandre Mergnat <amergnat@baylibre.com>11 12properties:13 compatible:14 const: mediatek,mt8365-mt635715 16 pinctrl-names:17 minItems: 118 items:19 - const: default20 - const: dmic21 - const: miso_off22 - const: miso_on23 - const: mosi_off24 - const: mosi_on25 26 mediatek,platform:27 $ref: /schemas/types.yaml#/definitions/phandle28 description: The phandle of MT8365 ASoC platform.29 30patternProperties:31 "^dai-link-[0-9]+$":32 type: object33 description:34 Container for dai-link level properties and CODEC sub-nodes.35 36 properties:37 codec:38 type: object39 description: Holds subnode which indicates codec dai.40 41 properties:42 sound-dai:43 maxItems: 144 description: phandle of the codec DAI45 46 additionalProperties: false47 48 link-name:49 description: Indicates dai-link name and PCM stream name50 enum:51 - I2S_IN_BE52 - I2S_OUT_BE53 - PCM1_BE54 - PDM1_BE55 - PDM2_BE56 - PDM3_BE57 - PDM4_BE58 - SPDIF_IN_BE59 - SPDIF_OUT_BE60 - TDM_IN_BE61 - TDM_OUT_BE62 63 sound-dai:64 maxItems: 165 description: phandle of the CPU DAI66 67 required:68 - link-name69 - sound-dai70 71 additionalProperties: false72 73required:74 - compatible75 - pinctrl-names76 - mediatek,platform77 78additionalProperties: false79 80examples:81 - |82 sound {83 compatible = "mediatek,mt8365-mt6357";84 pinctrl-names = "default",85 "dmic",86 "miso_off",87 "miso_on",88 "mosi_off",89 "mosi_on";90 pinctrl-0 = <&aud_default_pins>;91 pinctrl-1 = <&aud_dmic_pins>;92 pinctrl-2 = <&aud_miso_off_pins>;93 pinctrl-3 = <&aud_miso_on_pins>;94 pinctrl-4 = <&aud_mosi_off_pins>;95 pinctrl-5 = <&aud_mosi_on_pins>;96 mediatek,platform = <&afe>;97 98 /* hdmi interface */99 dai-link-0 {100 link-name = "I2S_OUT_BE";101 sound-dai = <&afe>;102 103 codec {104 sound-dai = <&it66121hdmitx>;105 };106 };107 };108