kernel/Documentation/devicetree/bindings/sound/alc5623.txt

   1 ALC5621/ALC5622/ALC5623 audio Codec
   2
   3 Required properties:
   4
   5  - compatible:  "realtek,alc5623"
   6  - reg:         the I2C address of the device.
   7
   8 Optional properties:
   9
  10  - add-ctrl:      Default register value for Reg-40h, Additional Control
  11                   Register. If absent or has the value of 0, the
  12                   register is untouched.
  13
  14  - jack-det-ctrl: Default register value for Reg-5Ah, Jack Detect
  15                   Control Register. If absent or has value 0, the
  16                   register is untouched.
  17
  18 Example:
  19
  20         alc5621: alc5621@1a {
  21                 compatible = "alc5621";
  22                 reg = <0x1a>;
  23                 add-ctrl = <0x3700>;
  24                 jack-det-ctrl = <0x4810>;
  25         };