From 45b4d043da571c71500add0fa3ea17c9b8f1f648 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 3 Aug 2011 16:53:02 +0900 Subject: ASoC: Add device tree binding for WM8728 Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- Documentation/devicetree/bindings/sound/wm8728.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/wm8728.txt (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/sound/wm8728.txt b/Documentation/devicetree/bindings/sound/wm8728.txt new file mode 100644 index 0000000..a8b5c36 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/wm8728.txt @@ -0,0 +1,18 @@ +WM8728 audio CODEC + +This device supports both I2C and SPI (configured with pin strapping +on the board). + +Required properties: + + - compatible : "wlf,wm8728" + + - reg : the I2C address of the device for I2C, the chip select + number for SPI. + +Example: + +codec: wm8728@1a { + compatible = "wlf,wm8728"; + reg = <0x1a>; +}; -- cgit v1.1