[alsa-devel] [PATCH v4 1/4] dt-bindings: sound: add bindings for the max9860 codec

This adds the device tree binding documentation for the Maxim Integrated MAX9860 mono audio voice codec.

Acked-by: Rob Herring robh@kernel.org Signed-off-by: Peter Rosin peda@axentia.se --- .../devicetree/bindings/sound/max9860.txt | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/max9860.txt

diff --git a/Documentation/devicetree/bindings/sound/max9860.txt b/Documentation/devicetree/bindings/sound/max9860.txt new file mode 100644 index 000000000000..e0d4e95e31b3 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/max9860.txt @@ -0,0 +1,28 @@ +MAX9860 Mono Audio Voice Codec + +Required properties: + + - compatible : "maxim,max9860" + + - reg : the I2C address of the device + + - AVDD-supply, DVDD-supply and DVDDIO-supply : power supplies for + the device, as covered in bindings/regulator/regulator.txt + + - clock-names : Required element: "mclk". + + - clocks : A clock specifier for the clock connected as MCLK. + +Examples: + + max9860: max9860@10 { + compatible = "maxim,max9860"; + reg = <0x10>; + + AVDD-supply = <&reg_1v8>; + DVDD-supply = <&reg_1v8>; + DVDDIO-supply = <&reg_3v0>; + + clock-names = "mclk"; + clocks = <&pck2>; + };