diff options
author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-08-29 09:23:05 -0400 |
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committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-08-31 04:52:57 -0400 |
commit | d2dd0540c1dab1ebe4192e69d8dbfcf018ff02b2 (patch) | |
tree | 852361c252bb0c19fbcb76631c59bdc36d798a10 /Documentation/devicetree/bindings/sound/wm8804.txt | |
parent | b6de431556023a6ed901a27284f15fff2e043598 (diff) |
ASoC: Add device tree binding for WM8804
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'Documentation/devicetree/bindings/sound/wm8804.txt')
-rw-r--r-- | Documentation/devicetree/bindings/sound/wm8804.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/wm8804.txt b/Documentation/devicetree/bindings/sound/wm8804.txt new file mode 100644 index 00000000000..4d3a56f38ad --- /dev/null +++ b/Documentation/devicetree/bindings/sound/wm8804.txt | |||
@@ -0,0 +1,18 @@ | |||
1 | WM8804 audio CODEC | ||
2 | |||
3 | This device supports both I2C and SPI (configured with pin strapping | ||
4 | on the board). | ||
5 | |||
6 | Required properties: | ||
7 | |||
8 | - compatible : "wlf,wm8804" | ||
9 | |||
10 | - reg : the I2C address of the device for I2C, the chip select | ||
11 | number for SPI. | ||
12 | |||
13 | Example: | ||
14 | |||
15 | codec: wm8804@1a { | ||
16 | compatible = "wlf,wm8804"; | ||
17 | reg = <0x1a>; | ||
18 | }; | ||