Documentation/devicetree/bindings/sound/wm8753.txt

   1 WM8753 audio CODEC
   2
   3 This device supports both I2C and SPI (configured with pin strapping
   4 on the board).
   5
   6 Required properties:
   7
   8   - compatible : "wlf,wm8753"
   9
  10   - reg : the I2C address of the device for I2C, the chip select
  11           number for SPI.
  12
  13 Pins on the device (for linking into audio routes):
  14
  15   * LOUT1
  16   * LOUT2
  17   * ROUT1
  18   * ROUT2
  19   * MONO1
  20   * MONO2
  21   * OUT3
  22   * OUT4
  23   * LINE1
  24   * LINE2
  25   * RXP
  26   * RXN
  27   * ACIN
  28   * ACOP
  29   * MIC1N
  30   * MIC1
  31   * MIC2N
  32   * MIC2
  33   * Mic Bias
  34
  35 Example:
  36
  37 codec: wm8753@1a {
  38         compatible = "wlf,wm8753";
  39         reg = <0x1a>;
  40 };