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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-08-02 13:03:04 +0900
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-08-14 13:41:24 +0900
commit0a422e1a19e1583913d6f762882f115605109107 (patch)
tree6560a0cb83391ae3ab344f4c4471f63170ebda2a /Documentation
parentc18eee31812d42ecd0aa5c39d21d41c15b30eaab (diff)
ASoC: Add device tree binding for WM8510
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/wm8510.txt18
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/wm8510.txt b/Documentation/devicetree/bindings/sound/wm8510.txt
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+++ b/Documentation/devicetree/bindings/sound/wm8510.txt
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+WM8510 audio CODEC
+
+This device supports both I2C and SPI (configured with pin strapping
+on the board).
+
+Required properties:
+
+ - compatible : "wlf,wm8510"
+
+ - reg : the I2C address of the device for I2C, the chip select
+ number for SPI.
+
+Example:
+
+codec: wm8510@1a {
+ compatible = "wlf,wm8510";
+ reg = <0x1a>;
+};