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| -rw-r--r-- | Documentation/devicetree/bindings/sound/simple-amplifier.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/simple-amplifier.txt b/Documentation/devicetree/bindings/sound/simple-amplifier.txt new file mode 100644 index 000000000..b1b097cc9 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/simple-amplifier.txt @@ -0,0 +1,17 @@ +Simple Amplifier Audio Driver + +Required properties: +- compatible : "dioo,dio2125" or "simple-audio-amplifier" + +Optional properties: +- enable-gpios : the gpio connected to the enable pin of the simple amplifier +- 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 = <®ulator>; + enable-gpios = <&gpio GPIOH_3 0>; +}; |