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ASoC: SMDK: WM8994: Add device tree support for machine file

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Add the basic device tree based lookup.

Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Padmavathi Venna
2013-01-18 17:17:06 +05:30
committed by Mark Brown
parent 99b97fdccb
commit 28a4805833
4 changed files with 58 additions and 6 deletions
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14
Documentation/devicetree/bindings/sound/samsung,smdk-wm8994.txt Normal file
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Samsung SMDK audio complex
Required properties:
- compatible : "samsung,smdk-wm8994"
- samsung,i2s-controller: The phandle of the Samsung I2S0 controller
- samsung,audio-codec: The phandle of the WM8994 audio codec
Example:
sound {
compatible = "samsung,smdk-wm8994";
samsung,i2s-controller = <&i2s0>;
samsung,audio-codec = <&wm8994>;
};