diff options
| author | Markus Pargmann <mpa@pengutronix.de> | 2014-02-20 18:22:58 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-02-23 12:59:22 +0900 |
| commit | 98b664e2ceddd40120e8cd2aa56f7eb9a51870cf (patch) | |
| tree | 0e5aa6b4e3c66eadff7c8e7c64b25f409bbd2f12 /Documentation/devicetree/bindings/sound | |
| parent | 4d16700dd926d4c4a66a91a138c34eef4fd342b4 (diff) | |
ASoC: tlv320aic32x4: Support for master clock
Add support for a master clock passed through DT. The master clock of
the codec is only active when the codec is in use.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/tlv320aic32x4.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/tlv320aic32x4.txt b/Documentation/devicetree/bindings/sound/tlv320aic32x4.txt index db0551088cc4..352be7b1f7e2 100644 --- a/Documentation/devicetree/bindings/sound/tlv320aic32x4.txt +++ b/Documentation/devicetree/bindings/sound/tlv320aic32x4.txt @@ -8,6 +8,8 @@ Required properties: Optional properties: - reset-gpios: Reset-GPIO phandle with args as described in gpio/gpio.txt + - clocks/clock-names: Clock named 'mclk' for the master clock of the codec. + See clock/clock-bindings.txt for information about the detailed format. Example: @@ -15,4 +17,6 @@ Example: codec: tlv320aic32x4@18 { compatible = "ti,tlv320aic32x4"; reg = <0x18>; + clocks = <&clks 201>; + clock-names = "mclk"; }; |