Documentation/devicetree/bindings/sound/es8316.txt

   1 Everest ES8316 audio CODEC
   2
   3 Required properties:
   4
   5   - compatible: "everest,es8316"
   6   - reg: the I2C address of the device for I2C
   7   - spk-con-gpio: spk mute enable/disable
   8   - hp-det-gpio: headphone detect gpio
   9 Optional properties:
  10
  11 - clocks: The phandle of the master clock to the CODEC
  12 - clock-names: Should be "mclk"
  13
  14 Example:
  15
  16 codec: es8316@10 {
  17         compatible = "everest,es8316";
  18         reg = <0x10>;
  19         clocks = <&cru SCLK_I2S_8CH_OUT>;
  20         clock-names = "mclk";
  21         spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
  22         hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_HIGH>;
  23 };