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| author | Pascal Huerst <pascal.huerst@gmail.com> | 2015-04-20 11:12:03 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-04-27 15:37:32 +0100 |
| commit | 64fcc1fd323835a9185baafa50d2087603c4051c (patch) | |
| tree | 391ca0c5c617a0eda992827fa4c6ab3a4946f700 /Documentation | |
| parent | b787f68c36d49bb1d9236f403813641efa74a031 (diff) | |
| download | linux-stable-64fcc1fd323835a9185baafa50d2087603c4051c.tar.gz linux-stable-64fcc1fd323835a9185baafa50d2087603c4051c.tar.bz2 linux-stable-64fcc1fd323835a9185baafa50d2087603c4051c.zip | |
ASoC: adau1701: add regulator consumer support
The adau1701 has two power domains, DVDD and AVDD.
Enable them both as long as the codec is in use.
Signed-off-by: Pascal Huerst <pascal.huerst@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/adi,adau1701.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/adi,adau1701.txt b/Documentation/devicetree/bindings/sound/adi,adau1701.txt index 547a49b56a62..0d1128ce2ea7 100644 --- a/Documentation/devicetree/bindings/sound/adi,adau1701.txt +++ b/Documentation/devicetree/bindings/sound/adi,adau1701.txt @@ -20,6 +20,8 @@ Optional properties: pin configurations as described in the datasheet, table 53. Note that the value of this property has to be prefixed with '/bits/ 8'. + - avdd-supply: Power supply for AVDD, providing 3.3V + - dvdd-supply: Power supply for DVDD, providing 3.3V Examples: @@ -28,6 +30,8 @@ Examples: compatible = "adi,adau1701"; reg = <0x34>; reset-gpio = <&gpio 23 0>; + avdd-supply = <&vdd_3v3_reg>; + dvdd-supply = <&vdd_3v3_reg>; adi,pll-mode-gpios = <&gpio 24 0 &gpio 25 0>; adi,pin-config = /bits/ 8 <0x4 0x7 0x5 0x5 0x4 0x4 0x4 0x4 0x4 0x4 0x4 0x4>; |