1WM8804 audio CODEC 2 3This device supports both I2C and SPI (configured with pin strapping 4on the board). 5 6Required properties: 7 8 - compatible : "wlf,wm8804" 9 10 - reg : the I2C address of the device for I2C, the chip select 11 number for SPI. 12 13 - PVDD-supply, DVDD-supply : Power supplies for the device, as covered 14 in Documentation/devicetree/bindings/regulator/regulator.txt 15 16Optional properties: 17 18 - wlf,reset-gpio: A GPIO specifier for the GPIO controlling the reset pin 19 20Example: 21 22wm8804: codec@1a { 23 compatible = "wlf,wm8804"; 24 reg = <0x1a>; 25}; 26