Documentation/devicetree/bindings/sound/max98090.txt

   1 MAX98090 audio CODEC
   2
   3 This device supports I2C only.
   4
   5 Required properties:
   6
   7 - compatible : "maxim,max98090" or "maxim,max98091".
   8
   9 - reg : The I2C address of the device.
  10
  11 - interrupts : The CODEC's interrupt output.
  12
  13 Optional properties:
  14
  15 - clocks: The phandle of the master clock to the CODEC
  16
  17 - clock-names: Should be "mclk"
  18
  19 Pins on the device (for linking into audio routes):
  20
  21   * MIC1
  22   * MIC2
  23   * DMICL
  24   * DMICR
  25   * IN1
  26   * IN2
  27   * IN3
  28   * IN4
  29   * IN5
  30   * IN6
  31   * IN12
  32   * IN34
  33   * IN56
  34   * HPL
  35   * HPR
  36   * SPKL
  37   * SPKR
  38   * RCVL
  39   * RCVR
  40   * MICBIAS
  41
  42 Example:
  43
  44 audio-codec@10 {
  45         compatible = "maxim,max98090";
  46         reg = <0x10>;
  47         interrupt-parent = <&gpio>;
  48         interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
  49 };