Kernel-3.10.0-957.el7_wm8728

WM8728 audio CODEC

This device supports both I2C and SPI (configured with pin strapping
on the board).

Required properties:

  • compatible : “wlf,wm8728”

  • reg : the I2C address of the device for I2C, the chip select

      number for SPI.
    

Example:

codec: wm8728@1a {
compatible = “wlf,wm8728”;
reg = <0x1a>;
};