1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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 <rohitkr@codeaurora.org>
11 - Cheng-Yi Chiang <cychiang@chromium.org>
14 This binding describes the SC7180 sound card which uses LPASS for audio.
19 - google,sc7180-trogdor
20 - google,sc7180-coachz
23 $ref: /schemas/types.yaml#/definitions/non-unique-string-array
25 A list of the connections between audio components. Each entry is a
26 pair of strings, the first being the connection's sink, the second
27 being the connection's source.
30 $ref: /schemas/types.yaml#/definitions/string
31 description: User specified audio sound card name
41 description: GPIO for switching between DMICs
44 "^dai-link(@[0-9])?$":
46 Each subnode represents a dai link. Subnodes of each dai links would be
53 description: Indicates dai-link name and PCM stream name.
54 $ref: /schemas/types.yaml#/definitions/string
59 description: dai link address.
62 description: Holds subnode which indicates cpu dai.
68 description: Holds subnode which indicates codec dai.
78 additionalProperties: false
86 additionalProperties: false
92 compatible = "google,sc7180-trogdor";
93 model = "sc7180-rt5682-max98357a-2mic";
96 "Headphone Jack", "HPOL",
97 "Headphone Jack", "HPOR";
102 dmic-gpios = <&tlmm 86 0>;
105 link-name = "MultiMedia0";
108 sound-dai = <&lpass_cpu 0>;
112 sound-dai = <&alc5682 0>;
117 link-name = "MultiMedia1";
120 sound-dai = <&lpass_cpu 1>;
124 sound-dai = <&max98357a>;
129 link-name = "MultiMedia2";
132 sound-dai = <&lpass_hdmi 0>;
136 sound-dai = <&msm_dp>;