kernel_samsung_a34x-permissive/Documentation/devicetree/bindings/sound/wm8804.txt

26 lines
563 B
Plaintext
Raw Normal View History

WM8804 audio CODEC
This device supports both I2C and SPI (configured with pin strapping
on the board).
Required properties:
- compatible : "wlf,wm8804"
- reg : the I2C address of the device for I2C, the chip select
number for SPI.
- PVDD-supply, DVDD-supply : Power supplies for the device, as covered
in Documentation/devicetree/bindings/regulator/regulator.txt
Optional properties:
- wlf,reset-gpio: A GPIO specifier for the GPIO controlling the reset pin
Example:
wm8804: codec@1a {
compatible = "wlf,wm8804";
reg = <0x1a>;
};