ASoC: dt-bindings: add regulator property to simple amplifier (8e84de03) · Commits · 戴 / test

Amplifier may have associated regulator, so add a property for it. Signed-off-by:

Documentation/devicetree/bindings/sound/simple-amplifier.txt

+5 −0

Original line number	Diff line number	Diff line
		@@ -4,9 +4,14 @@ Required properties:
		- compatible : "dioo,dio2125" or "simple-audio-amplifier"
		- enable-gpios : the gpio connected to the enable pin of the simple amplifier

		Optional properties:
		- VCC-supply : power supply for the device, as covered
		in Documentation/devicetree/bindings/regulator/regulator.txt

		Example:

		amp: analog-amplifier {
		compatible = "simple-audio-amplifier";
		VCC-supply = <&regulator>;
		enable-gpios = <&gpio GPIOH_3 0>;
		};