diff options
author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-07-26 21:00:13 +0100 |
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committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-07-29 10:30:16 +0100 |
commit | a7f96e4dc6bb5f45d0612782419e6a63032a2ac0 (patch) | |
tree | 8155e2f31cb07636cf7b2fa4f53c21b0d6eca558 /Documentation/devicetree/bindings/sound | |
parent | 009ad054b71b77264157c70c58654543acc0c566 (diff) | |
download | linux-a7f96e4dc6bb5f45d0612782419e6a63032a2ac0.tar.bz2 |
ASoC: Add device tree binding for WM8731
Tested with the famous "hey, look! this compiles" test plan.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Acked by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
-rw-r--r-- | Documentation/devicetree/bindings/sound/wm8731.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/wm8731.txt b/Documentation/devicetree/bindings/sound/wm8731.txt new file mode 100644 index 000000000000..15f70048469b --- /dev/null +++ b/Documentation/devicetree/bindings/sound/wm8731.txt @@ -0,0 +1,18 @@ +WM8731 audio CODEC + +This device supports both I2C and SPI (configured with pin strapping +on the board). + +Required properties: + + - compatible : "wlf,wm8731" + + - reg : the I2C address of the device for I2C, the chip select + number for SPI. + +Example: + +codec: wm8731@1a { + compatible = "wlf,wm8731"; + reg = <0x1a>; +}; |