From e969a6d222c9da87c6b5978674788faf5c58a07d Mon Sep 17 00:00:00 2001 From: Jean-Jacques Hiblot Date: Fri, 27 Apr 2018 15:55:48 +0200 Subject: 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 Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/ti,tas6424.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree/bindings/sound/ti,tas6424.txt') 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: -- cgit v1.2.3-55-g7522