mirror of
https://github.com/torvalds/linux.git
synced 2024-12-27 13:22:23 +00:00
36 lines
980 B
Plaintext
36 lines
980 B
Plaintext
|
* Atmel at91sam9x5ek wm8731 audio complex
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
- compatible: "atmel,sam9x5-wm8731-audio"
|
||
|
|
- atmel,model: The user-visible name of this sound complex.
|
||
|
|
- atmel,ssc-controller: The phandle of the SSC controller
|
||
|
|
- atmel,audio-codec: The phandle of the WM8731 audio codec
|
||
|
|
- atmel,audio-routing: A list of the connections between audio components.
|
||
|
|
Each entry is a pair of strings, the first being the connection's sink,
|
||
|
|
the second being the connection's source.
|
||
|
|
|
||
|
|
Available audio endpoints for the audio-routing table:
|
||
|
|
|
||
|
|
Board connectors:
|
||
|
|
* Headphone Jack
|
||
|
|
* Line In Jack
|
||
|
|
|
||
|
|
wm8731 pins:
|
||
|
|
cf Documentation/devicetree/bindings/sound/wm8731.txt
|
||
|
|
|
||
|
|
Example:
|
||
|
|
sound {
|
||
|
|
compatible = "atmel,sam9x5-wm8731-audio";
|
||
|
|
|
||
|
|
atmel,model = "wm8731 @ AT91SAM9X5EK";
|
||
|
|
|
||
|
|
atmel,audio-routing =
|
||
|
|
"Headphone Jack", "RHPOUT",
|
||
|
|
"Headphone Jack", "LHPOUT",
|
||
|
|
"LLINEIN", "Line In Jack",
|
||
|
|
"RLINEIN", "Line In Jack";
|
||
|
|
|
||
|
|
atmel,ssc-controller = <&ssc0>;
|
||
|
|
atmel,audio-codec = <&wm8731>;
|
||
|
|
};
|