mirror of
https://github.com/torvalds/linux.git
synced 2024-12-20 18:11:47 +00:00
531f67e41d
convert at91sam9g20ek with wm8731 to device tree support Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
27 lines
776 B
Plaintext
27 lines
776 B
Plaintext
* Atmel at91sam9g20ek wm8731 audio complex
|
|
|
|
Required properties:
|
|
- compatible: "atmel,at91sam9g20ek-wm8731-audio"
|
|
- atmel,model: The user-visible name of this sound complex.
|
|
- atmel,audio-routing: A list of the connections between audio components.
|
|
- atmel,ssc-controller: The phandle of the SSC controller
|
|
- atmel,audio-codec: The phandle of the WM8731 audio codec
|
|
Optional properties:
|
|
- pinctrl-names, pinctrl-0: Please refer to pinctrl-bindings.txt
|
|
|
|
Example:
|
|
sound {
|
|
compatible = "atmel,at91sam9g20ek-wm8731-audio";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_pck0_as_mck>;
|
|
|
|
atmel,model = "wm8731 @ AT91SAMG20EK";
|
|
|
|
atmel,audio-routing =
|
|
"Ext Spk", "LHPOUT",
|
|
"Int MIC", "MICIN";
|
|
|
|
atmel,ssc-controller = <&ssc0>;
|
|
atmel,audio-codec = <&wm8731>;
|
|
};
|