Documentation/devicetree/bindings/sound/mediatek,mt2701-wm8960.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/sound/mediatek,mt2701-wm8960.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: MediaTek MT2701 with WM8960 CODEC
   8
   9 maintainers:
  10   - Kartik Agarwala <agarwala.kartik@gmail.com>
  11
  12 properties:
  13   compatible:
  14     const: mediatek,mt2701-wm8960-machine
  15
  16   mediatek,platform:
  17     $ref: /schemas/types.yaml#/definitions/phandle
  18     description: The phandle of MT2701 ASoC platform.
  19
  20   audio-routing:
  21     $ref: /schemas/types.yaml#/definitions/non-unique-string-array
  22     description:
  23       A list of the connections between audio components. Each entry is a
  24       pair of strings, the first being the connection's sink, the second
  25       being the connection's source.
  26
  27   mediatek,audio-codec:
  28     $ref: /schemas/types.yaml#/definitions/phandle
  29     description: The phandle of the WM8960 audio codec.
  30
  31 unevaluatedProperties: false
  32
  33 required:
  34   - compatible
  35   - mediatek,platform
  36   - audio-routing
  37   - mediatek,audio-codec
  38   - pinctrl-names
  39   - pinctrl-0
  40
  41 examples:
  42   - |
  43     sound {
  44         compatible = "mediatek,mt2701-wm8960-machine";
  45         mediatek,platform = <&afe>;
  46         audio-routing =
  47             "Headphone", "HP_L",
  48             "Headphone", "HP_R",
  49             "LINPUT1", "AMIC",
  50             "RINPUT1", "AMIC";
  51         mediatek,audio-codec = <&wm8960>;
  52         pinctrl-names = "default";
  53         pinctrl-0 = <&aud_pins_default>;
  54     };