kernel/Documentation/devicetree/bindings/sound/rockchip-rt5645.txt

   1 ROCKCHIP with RT5645/RT5650 CODECS
   2
   3 Required properties:
   4 - compatible: "rockchip,rockchip-audio-rt5645"
   5 - rockchip,model: The user-visible name of this sound complex
   6 - rockchip,i2s-controller: The phandle of the Rockchip I2S controller that's
   7   connected to the CODEC
   8 - rockchip,audio-codec: The phandle of the RT5645/RT5650 audio codec
   9
  10 Example:
  11
  12 sound {
  13         compatible = "rockchip,rockchip-audio-rt5645";
  14         rockchip,model = "ROCKCHIP-I2S";
  15         rockchip,i2s-controller = <&i2s>;
  16         rockchip,audio-codec = <&rt5645>;
  17 };