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Commit 919c1e54 authored by Leon Romanovsky's avatar Leon Romanovsky Committed by Mark Brown
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ASoC: ALC5632: Add device tree binding documentation 



Document the device tree binding for the ALC5632 codec and update vendor
specific prefix for the Realtek.

Signed-off-by: default avatarLeon Romanovsky <leon@leon.nu>
Acked-by: default avatarStephen Warren <swarren@nvidia.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent b4dc0a75

Documentation/devicetree/bindings/sound/alc5632.txt

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ALC5632 audio CODEC



This device supports I2C only.



Required properties:



  - compatible : "realtek,alc5632"



  - reg : the I2C address of the device.



  - gpio-controller : Indicates this device is a GPIO controller.



  - #gpio-cells : Should be two. The first cell is the pin number and the

    second cell is used to specify optional parameters (currently unused).



Example:



alc5632: alc5632@1e {

	compatible = "realtek,alc5632";

	reg = <0x1a>;



	gpio-controller;

	#gpio-cells = <2>;

};

Documentation/devicetree/bindings/vendor-prefixes.txt

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@@ -33,6 +33,7 @@ nxp NXP Semiconductors 
powervr	Imagination Technologies

qcom	Qualcomm, Inc.

ramtron	Ramtron International

realtek Realtek Semiconductor Corp.

samsung	Samsung Semiconductor

sbs	Smart Battery System

schindler	Schindler