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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2013-01-10 00:29:11 -0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-10 12:19:39 +0000 |
| commit | bbf1453e28e4e3ee2cf5a0c34a20469b4d465f0f (patch) | |
| tree | 3a7c8aa256103d0b183c3da76cc00f583012c7af /Documentation/devicetree/bindings/sound | |
| parent | 9931faca02c604c22335f5a935a501bb2ace6e20 (diff) | |
| download | talos-obmc-linux-bbf1453e28e4e3ee2cf5a0c34a20469b4d465f0f.tar.gz talos-obmc-linux-bbf1453e28e4e3ee2cf5a0c34a20469b4d465f0f.zip | |
ASoC: ak4642: add Device Tree support
Support for loading the ak4642 codec module via devicetree.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/ak4642.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/ak4642.txt b/Documentation/devicetree/bindings/sound/ak4642.txt new file mode 100644 index 000000000000..623d4e70ae11 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ak4642.txt @@ -0,0 +1,17 @@ +AK4642 I2C transmitter + +This device supports I2C mode only. + +Required properties: + + - compatible : "asahi-kasei,ak4642" or "asahi-kasei,ak4643" or "asahi-kasei,ak4648" + - reg : The chip select number on the I2C bus + +Example: + +&i2c { + ak4648: ak4648@0x12 { + compatible = "asahi-kasei,ak4642"; + reg = <0x12>; + }; +}; |
