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Commit 7274d07c authored by Damien.Horsley's avatar Damien.Horsley Committed by Mark Brown
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ASoC: img: Add binding document for Pistachio internal DAC 



Add binding document for Pistachio Internal DAC

Signed-off-by: default avatarDamien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 7f0e823d

Documentation/devicetree/bindings/sound/img,pistachio-internal-dac.txt

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Pistachio internal DAC DT bindings



Required properties:



  - compatible: "img,pistachio-internal-dac"



  - img,cr-top : Must contain a phandle to the top level control syscon

		 node which contains the internal dac control registers



  - VDD-supply : Digital power supply regulator (+1.8V or +3.3V)



Examples:



internal_dac: internal-dac {

	compatible = "img,pistachio-internal-dac";

	img,cr-top = <&cr_top>;

	VDD-supply = <&supply3v3>;

};