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ASoC: wm8804: Update binding documentation to include reset GPIO

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Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Charles Keepax 2015-04-07 11:34:51 +01:00 committed by Mark Brown
parent 7e5ee1c33e
commit 9b5c352e54
1 changed files with 4 additions and 0 deletions
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4
Documentation/devicetree/bindings/sound/wm8804.txt
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@ -13,6 +13,10 @@ Required properties:
- PVDD-supply, DVDD-supply : Power supplies for the device, as covered
in Documentation/devicetree/bindings/regulator/regulator.txt
Optional properties:
- wlf,reset-gpio: A GPIO specifier for the GPIO controlling the reset pin
Example:
codec: wm8804@1a {