Commit 90fdbe8a authored by S.j. Wang's avatar S.j. Wang Committed by Mark Brown

ASoC: cs42xx8: add reset-gpios in binding document

Add reset-gpios property, which is optional.
Signed-off-by: default avatarShengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 2ffb0f58
...@@ -14,6 +14,11 @@ Required properties: ...@@ -14,6 +14,11 @@ Required properties:
- VA-supply, VD-supply, VLS-supply, VLC-supply: power supplies for the device, - VA-supply, VD-supply, VLS-supply, VLC-supply: power supplies for the device,
as covered in Documentation/devicetree/bindings/regulator/regulator.txt as covered in Documentation/devicetree/bindings/regulator/regulator.txt
Optional properties:
- reset-gpios : a GPIO spec to define which pin is connected to the chip's
!RESET pin
Example: Example:
cs42888: codec@48 { cs42888: codec@48 {
...@@ -25,4 +30,5 @@ cs42888: codec@48 { ...@@ -25,4 +30,5 @@ cs42888: codec@48 {
VD-supply = <&reg_audio>; VD-supply = <&reg_audio>;
VLS-supply = <&reg_audio>; VLS-supply = <&reg_audio>;
VLC-supply = <&reg_audio>; VLC-supply = <&reg_audio>;
reset-gpios = <&pca9557_b 1 GPIO_ACTIVE_LOW>;
}; };
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