hc
2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf
kernel/Documentation/devicetree/bindings/sound/cs42xx8.txt
....@@ -14,6 +14,11 @@
1414 - VA-supply, VD-supply, VLS-supply, VLC-supply: power supplies for the device,
1515 as covered in Documentation/devicetree/bindings/regulator/regulator.txt
1616
17
+Optional properties:
18
+
19
+ - reset-gpios : a GPIO spec to define which pin is connected to the chip's
20
+ !RESET pin
21
+
1722 Example:
1823
1924 cs42888: codec@48 {
....@@ -25,4 +30,5 @@
2530 VD-supply = <&reg_audio>;
2631 VLS-supply = <&reg_audio>;
2732 VLC-supply = <&reg_audio>;
33
+ reset-gpios = <&pca9557_b 1 GPIO_ACTIVE_LOW>;
2834 };