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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-08-08 12:44:27 +0900
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-08-14 13:43:14 +0900
commit70e141228a24a538dfcd5ba641f92c1bdc239eb0 (patch)
tree6c176a1eb853d2a316a4308138c6fdf06abd3d09 /Documentation
parentce31a0f5a6d2c73b61d04f7d886a1f8101eed29f (diff)
ASoC: Add device tree binding for WM8753
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/sound/wm8753.txt18
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/wm8753.txt b/Documentation/devicetree/bindings/sound/wm8753.txt
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+++ b/Documentation/devicetree/bindings/sound/wm8753.txt
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+WM8753 audio CODEC
+
+This device supports both I2C and SPI (configured with pin strapping
+on the board).
+
+Required properties:
+
+ - compatible : "wlf,wm8753"
+
+ - reg : the I2C address of the device for I2C, the chip select
+ number for SPI.
+
+Example:
+
+codec: wm8737@1a {
+ compatible = "wlf,wm8753";
+ reg = <0x1a>;
+};