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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-08-03 16:53:22 +0900
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-08-14 13:42:43 +0900
commit53a5a83d24d8ee9567bfcbaf3b37ca5a00ab16a9 (patch)
treebea6df7f04b5ca9db3ff4eea0b2cabe8201e4a23 /Documentation/devicetree
parent45b4d043da571c71500add0fa3ea17c9b8f1f648 (diff)
ASoC: Add device tree binding for WM8737
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/sound/wm8737.txt18
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/wm8737.txt b/Documentation/devicetree/bindings/sound/wm8737.txt
new file mode 100644
index 00000000000..4bc2cea3b14
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/wm8737.txt
@@ -0,0 +1,18 @@
+WM8737 audio CODEC
+
+This device supports both I2C and SPI (configured with pin strapping
+on the board).
+
+Required properties:
+
+ - compatible : "wlf,wm8737"
+
+ - reg : the I2C address of the device for I2C, the chip select
+ number for SPI.
+
+Example:
+
+codec: wm8737@1a {
+ compatible = "wlf,wm8737";
+ reg = <0x1a>;
+};