mediatek,mt8183_da7219.yaml

 1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
 2%YAML 1.2
 3---
 4$id: http://devicetree.org/schemas/sound/mediatek,mt8183_da7219.yaml#
 5$schema: http://devicetree.org/meta-schemas/core.yaml#
 6
 7title: MediaTek MT8183 sound card with external codecs
 8
 9maintainers:
10  - Julien Massot <jmassot@collabora.com>
11
12description:
13  MediaTek MT8183 SoC-based sound cards with DA7219 as headset codec,
14  and MAX98357A, RT1015 or RT1015P as speaker amplifiers. Optionally includes HDMI codec.
15
16properties:
17  compatible:
18    enum:
19      - mediatek,mt8183_da7219_max98357
20      - mediatek,mt8183_da7219_rt1015
21      - mediatek,mt8183_da7219_rt1015p
22
23  mediatek,headset-codec:
24    $ref: /schemas/types.yaml#/definitions/phandle
25    description: Phandle to the DA7219 headset codec.
26
27  mediatek,platform:
28    $ref: /schemas/types.yaml#/definitions/phandle
29    description: Phandle to the MT8183 ASoC platform (e.g., AFE node).
30
31  mediatek,hdmi-codec:
32    $ref: /schemas/types.yaml#/definitions/phandle
33    description: Optional phandle to the HDMI codec (e.g., IT6505).
34
35required:
36  - compatible
37  - mediatek,headset-codec
38  - mediatek,platform
39
40additionalProperties: false
41
42examples:
43  - |
44    sound {
45        compatible = "mediatek,mt8183_da7219_max98357";
46        mediatek,headset-codec = <&da7219>;
47        mediatek,hdmi-codec = <&it6505dptx>;
48        mediatek,platform = <&afe>;
49    };