diff options
| author | Mark Brown <broonie@linaro.org> | 2013-10-24 12:24:16 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-10-24 12:24:16 +0200 |
| commit | 3caa28274e783875757a36dd4239c3269933255b (patch) | |
| tree | 9b25957830da77eac2971237d1f3a1c43e0b7d07 /Documentation/devicetree/bindings | |
| parent | Merge remote-tracking branch 'asoc/topic/tlv320aic32x4' into asoc-next (diff) | |
| parent | ASoC: tlv320aic3x: Include linux/of.h header (diff) | |
| download | linux-3caa28274e783875757a36dd4239c3269933255b.tar.xz linux-3caa28274e783875757a36dd4239c3269933255b.zip | |
Merge remote-tracking branch 'asoc/topic/tlv320aic3x' into asoc-next
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/tlv320aic3x.txt | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt index 705a6b156c6c..5e6040c2c2e9 100644 --- a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt +++ b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt @@ -24,10 +24,36 @@ Optional properties: 3 - MICBIAS output is connected to AVDD, If this node is not mentioned or if the value is incorrect, then MicBias is powered down. +- AVDD-supply, IOVDD-supply, DRVDD-supply, DVDD-supply : power supplies for the + device as covered in Documentation/devicetree/bindings/regulator/regulator.txt + +CODEC output pins: + * LLOUT + * RLOUT + * MONO_LOUT + * HPLOUT + * HPROUT + * HPLCOM + * HPRCOM + +CODEC input pins: + * MIC3L + * MIC3R + * LINE1L + * LINE2L + * LINE1R + * LINE2R + +The pins can be used in referring sound node's audio-routing property. Example: tlv320aic3x: tlv320aic3x@1b { compatible = "ti,tlv320aic3x"; reg = <0x1b>; + + AVDD-supply = <®ulator>; + IOVDD-supply = <®ulator>; + DRVDD-supply = <®ulator>; + DVDD-supply = <®ulator>; }; |