bindings/sound/google%2Csc7180-trogdor.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/google,sc7180-trogdor.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Google SC7180-Trogdor ASoC sound card driver
10   - Rohit kumar <quic_rohkumar@quicinc.com>
11   - Cheng-Yi Chiang <cychiang@chromium.org>
14   This binding describes the SC7180 sound card which uses LPASS for audio.
17   - $ref: sound-card-common.yaml#
22       - google,sc7180-trogdor
23       - google,sc7180-coachz
25   "#address-cells":
28   "#size-cells":
31   dmic-gpios:
36   "^dai-link(@[0-9])?$":
44       link-name:
45         description: Indicates dai-link name and PCM stream name.
59           sound-dai:
68           sound-dai:
73       - link-name
74       - cpu
75       - codec
80   - compatible
81   - "#address-cells"
82   - "#size-cells"
88   - |
90         compatible = "google,sc7180-trogdor";
91         model = "sc7180-rt5682-max98357a-2mic";
93         audio-routing =
97         #address-cells = <1>;
98         #size-cells = <0>;
100         dmic-gpios = <&tlmm 86 0>;
102         dai-link@0 {
103             link-name = "MultiMedia0";
106                 sound-dai = <&lpass_cpu 0>;
110                 sound-dai = <&alc5682 0>;
114         dai-link@1 {
115             link-name = "MultiMedia1";
118                 sound-dai = <&lpass_cpu 1>;
122                 sound-dai = <&max98357a>;
126         dai-link@2 {
127             link-name = "MultiMedia2";
128             reg = <2>;
130                 sound-dai = <&lpass_hdmi 0>;
134                 sound-dai = <&msm_dp>;