28 lines
632 B
Plaintext
28 lines
632 B
Plaintext
|
WM8731 audio CODEC
|
||
|
|
|
||
|
|
This device supports both I2C and SPI (configured with pin strapping
|
||
|
|
on the board).
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
|
||
|
|
- compatible : "wlf,wm8731"
|
||
|
|
|
||
|
|
- reg : the I2C address of the device for I2C, the chip select
|
||
|
|
number for SPI.
|
||
|
|
|
||
|
|
Example:
|
||
|
|
|
||
|
|
codec: wm8731@1a {
|
||
|
|
compatible = "wlf,wm8731";
|
||
|
|
reg = <0x1a>;
|
||
|
|
};
|
||
|
|
|
||
|
|
Available audio endpoints for an audio-routing table:
|
||
|
|
* LOUT: Left Channel Line Output
|
||
|
|
* ROUT: Right Channel Line Output
|
||
|
|
* LHPOUT: Left Channel Headphone Output
|
||
|
|
* RHPOUT: Right Channel Headphone Output
|
||
|
|
* LLINEIN: Left Channel Line Input
|
||
|
|
* RLINEIN: Right Channel Line Input
|
||
|
|
* MICIN: Microphone Input
|