1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/sound/mt8192-mt6359-rt1015-rt5682.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Mediatek MT8192 with MT6359, RT1015 and RT5682 ASoC sound card driver
8
9maintainers:
10  - Jiaxin Yu <jiaxin.yu@mediatek.com>
11  - Shane Chien <shane.chien@mediatek.com>
12
13description:
14  This binding describes the MT8192 sound card.
15
16properties:
17  compatible:
18    enum:
19      - mediatek,mt8192_mt6359_rt1015_rt5682
20      - mediatek,mt8192_mt6359_rt1015p_rt5682
21      - mediatek,mt8192_mt6359_rt1015p_rt5682s
22
23  mediatek,platform:
24    $ref: "/schemas/types.yaml#/definitions/phandle"
25    description: The phandle of MT8192 ASoC platform.
26
27  mediatek,hdmi-codec:
28    $ref: "/schemas/types.yaml#/definitions/phandle"
29    description: The phandle of HDMI codec.
30
31  headset-codec:
32    type: object
33    properties:
34      sound-dai:
35        $ref: /schemas/types.yaml#/definitions/phandle
36    required:
37      - sound-dai
38
39  speaker-codecs:
40    type: object
41    properties:
42      sound-dai:
43        minItems: 1
44        maxItems: 2
45        items:
46          maxItems: 1
47        $ref: /schemas/types.yaml#/definitions/phandle-array
48    required:
49      - sound-dai
50
51additionalProperties: false
52
53required:
54  - compatible
55  - mediatek,platform
56  - headset-codec
57  - speaker-codecs
58
59examples:
60  - |
61
62    sound: mt8192-sound {
63        compatible = "mediatek,mt8192_mt6359_rt1015_rt5682";
64        mediatek,platform = <&afe>;
65        mediatek,hdmi-codec = <&anx_bridge_dp>;
66        pinctrl-names = "aud_clk_mosi_off",
67                        "aud_clk_mosi_on";
68        pinctrl-0 = <&aud_clk_mosi_off>;
69        pinctrl-1 = <&aud_clk_mosi_on>;
70
71        headset-codec {
72            sound-dai = <&rt5682>;
73        };
74
75        speaker-codecs {
76            sound-dai = <&rt1015_l>,
77                        <&rt1015_r>;
78        };
79    };
80
81...
82