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ASoC: max98357a: Document MAX98357A bindings

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Add documentation to the sound directory of the
device-tree bindings for the Maxim MAX98357A audio
DAC.

Signed-off-by: Kenneth Westfield <kwestfie@codeaurora.org>
Acked-by: Banajit Goswami <bgoswami@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Kenneth Westfield 2015-02-05 12:53:38 -08:00 committed by Mark Brown
parent 97bf6af1f9
commit c028d4165f
1 changed files with 14 additions and 0 deletions
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Documentation/devicetree/bindings/sound/max98357a.txt Normal file
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Maxim MAX98357A audio DAC
This node models the Maxim MAX98357A DAC.
Required properties:
- compatible : "maxim,max98357a"
- sdmode-gpios : GPIO specifier for the GPIO -> DAC SDMODE pin
Example:
max98357a {
compatible = "maxim,max98357a";
sdmode-gpios = <&qcom_pinmux 25 0>;
};