xref: /freebsd/sys/contrib/device-tree/Bindings/sound/simple-amplifier.txt (revision 59c8e88e72633afbc47a4ace0d2170d00d51f7dc) 
1Simple Amplifier Audio Driver
2
3Required properties:
4- compatible : "dioo,dio2125" or "simple-audio-amplifier"
5
6Optional properties:
7- enable-gpios : the gpio connected to the enable pin of the simple amplifier
8- VCC-supply   : power supply for the device, as covered
9                 in Documentation/devicetree/bindings/regulator/regulator.txt
10
11Example:
12
13amp: analog-amplifier {
14	compatible = "simple-audio-amplifier";
15	VCC-supply = <&regulator>;
16	enable-gpios = <&gpio GPIOH_3 0>;
17};
18