diff options
author | Leon Romanovsky <leon@leon.nu> | 2012-01-31 07:29:45 (GMT) |
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committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-01-31 19:36:17 (GMT) |
commit | 919c1e541dd766085546a620bd5569506d9033ce (patch) | |
tree | 2cad467e410f62295056aa15fb37ecc009dc0561 /Documentation/devicetree/bindings/sound | |
parent | b4dc0a75afb93f317eb3ad0a4d91f7ccfd01cd15 (diff) | |
download | linux-fsl-qoriq-919c1e541dd766085546a620bd5569506d9033ce.tar.xz |
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: Leon Romanovsky <leon@leon.nu>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
-rw-r--r-- | Documentation/devicetree/bindings/sound/alc5632.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/alc5632.txt b/Documentation/devicetree/bindings/sound/alc5632.txt new file mode 100644 index 0000000..8608f74 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/alc5632.txt @@ -0,0 +1,24 @@ +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>; +}; |