# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/sound/mediatek,mt8183_da7219.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: MediaTek MT8183 sound card with external codecs maintainers: - Julien Massot description: MediaTek MT8183 SoC-based sound cards with DA7219 as headset codec, and MAX98357A, RT1015 or RT1015P as speaker amplifiers. Optionally includes HDMI codec. properties: compatible: enum: - mediatek,mt8183_da7219_max98357 - mediatek,mt8183_da7219_rt1015 - mediatek,mt8183_da7219_rt1015p mediatek,headset-codec: $ref: /schemas/types.yaml#/definitions/phandle description: Phandle to the DA7219 headset codec. mediatek,platform: $ref: /schemas/types.yaml#/definitions/phandle description: Phandle to the MT8183 ASoC platform (e.g., AFE node). mediatek,hdmi-codec: $ref: /schemas/types.yaml#/definitions/phandle description: Optional phandle to the HDMI codec (e.g., IT6505). required: - compatible - mediatek,headset-codec - mediatek,platform additionalProperties: false examples: - | sound { compatible = "mediatek,mt8183_da7219_max98357"; mediatek,headset-codec = <&da7219>; mediatek,hdmi-codec = <&it6505dptx>; mediatek,platform = <&afe>; };