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| author |   Jean-Jacques Hiblot <jjhiblot@ti.com> | 2018-04-27 15:55:48 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-04-27 19:24:01 +0100 |
| commit | e969a6d222c9da87c6b5978674788faf5c58a07d (patch) | |
| tree | 9b336d0c2a0e447011a4ea1f0cfe114884bc4636 /Documentation/devicetree | |
| parent | ASoC: tas6424: Add support for the standby pin (diff) | |
| download | linux-dev-e969a6d222c9da87c6b5978674788faf5c58a07d.tar.xz linux-dev-e969a6d222c9da87c6b5978674788faf5c58a07d.zip | |
ASoC: tas6424: Add support for the mute pin
mute can be connected to GPIO. In that case we have to drive it to the
correct value
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/ti,tas6424.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/ti,tas6424.txt b/Documentation/devicetree/bindings/sound/ti,tas6424.txt index df71e414dc5b..eacb54f34188 100644 --- a/Documentation/devicetree/bindings/sound/ti,tas6424.txt +++ b/Documentation/devicetree/bindings/sound/ti,tas6424.txt @@ -7,6 +7,7 @@ Required properties: - reg: I2C slave address - sound-dai-cells: must be equal to 0 - standby-gpios: GPIO used to shut the TAS6424 down. + - mute-gpios: GPIO used to mute all the outputs Example: |