diff options
| author | Jean-Jacques Hiblot <jjhiblot@ti.com> | 2018-04-27 15:55:47 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-04-27 19:24:00 +0100 |
| commit | e3976aa6fb409aea3cea812f6a0beebb545e5996 (patch) | |
| tree | 0faf9341156bf1f6d9779b50da0ff6b82a101531 /Documentation/devicetree/bindings/sound/ti,tas6424.txt | |
| parent | b24c539b4dc58f7d6283b8d06e240ac87d4966d7 (diff) | |
ASoC: tas6424: Add support for the standby pin
The standby pin can be connected to a GPIO. In that case we have to drive
it to the correct values for the TAS6424 to operate properly.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sound/ti,tas6424.txt')
| -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 1c4ada0eef4e..df71e414dc5b 100644 --- a/Documentation/devicetree/bindings/sound/ti,tas6424.txt +++ b/Documentation/devicetree/bindings/sound/ti,tas6424.txt @@ -6,6 +6,7 @@ Required properties: - compatible: "ti,tas6424" - TAS6424 - reg: I2C slave address - sound-dai-cells: must be equal to 0 + - standby-gpios: GPIO used to shut the TAS6424 down. Example: |