aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree
diff options
context:
space:
mode:
authorLeon Romanovsky <leon@leon.nu>2012-01-31 02:29:45 -0500
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-01-31 14:36:17 -0500
commit919c1e541dd766085546a620bd5569506d9033ce (patch)
tree2cad467e410f62295056aa15fb37ecc009dc0561 /Documentation/devicetree
parentb4dc0a75afb93f317eb3ad0a4d91f7ccfd01cd15 (diff)
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')
-rw-r--r--Documentation/devicetree/bindings/sound/alc5632.txt24
-rw-r--r--Documentation/devicetree/bindings/vendor-prefixes.txt1
2 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/alc5632.txt b/Documentation/devicetree/bindings/sound/alc5632.txt
new file mode 100644
index 000000000000..8608f747dcfe
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/alc5632.txt
@@ -0,0 +1,24 @@
1ALC5632 audio CODEC
2
3This device supports I2C only.
4
5Required properties:
6
7 - compatible : "realtek,alc5632"
8
9 - reg : the I2C address of the device.
10
11 - gpio-controller : Indicates this device is a GPIO controller.
12
13 - #gpio-cells : Should be two. The first cell is the pin number and the
14 second cell is used to specify optional parameters (currently unused).
15
16Example:
17
18alc5632: alc5632@1e {
19 compatible = "realtek,alc5632";
20 reg = <0x1a>;
21
22 gpio-controller;
23 #gpio-cells = <2>;
24};
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index ecc6a6cd26c1..ca8ee14bf004 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -33,6 +33,7 @@ nxp NXP Semiconductors
33powervr Imagination Technologies 33powervr Imagination Technologies
34qcom Qualcomm, Inc. 34qcom Qualcomm, Inc.
35ramtron Ramtron International 35ramtron Ramtron International
36realtek Realtek Semiconductor Corp.
36samsung Samsung Semiconductor 37samsung Samsung Semiconductor
37sbs Smart Battery System 38sbs Smart Battery System
38schindler Schindler 39schindler Schindler