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[2/5] ASoC: ALC5632: Add device tree binding documentation

Message ID 1327994985-27101-1-git-send-email-leon@leon.nu
State Not Applicable, archived
Headers show

Commit Message

Leon Romanovsky Jan. 31, 2012, 7:29 a.m. UTC
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>
---
 .../devicetree/bindings/sound/alc5632.txt          |   24 ++++++++++++++++++++
 .../devicetree/bindings/vendor-prefixes.txt        |    1 +
 2 files changed, 25 insertions(+), 0 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/sound/alc5632.txt

Comments

Mark Brown Jan. 31, 2012, 7:35 p.m. UTC | #1
On Tue, Jan 31, 2012 at 09:29:45AM +0200, Leon Romanovsky wrote:
> Document the device tree binding for the ALC5632 codec and update vendor
> specific prefix for the Realtek.

Applied, thanks.
diff mbox

Patch

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>;
+};
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index ecc6a6c..ca8ee14 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -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