3 This device supports both I2C and SPI (configured with pin strapping
8 - compatible : "wlf,wm8804"
10 - reg : the I2C address of the device for I2C, the chip select
13 - PVDD-supply, DVDD-supply : Power supplies for the device, as covered
14 in Documentation/devicetree/bindings/regulator/regulator.txt
18 - wlf,reset-gpio: A GPIO specifier for the GPIO controlling the reset pin
23 compatible = "wlf,wm8804";