Unverified Commit d6de65fd authored Jul 31, 2019 by Andra Danciu Committed by Mark Brown Jul 31, 2019

dt-bindings: sound: Add bindings for UDA1334 codec

The UDA1334 is an NXP audio codec, supports the I2S-bus data format
and has basic features such as de-emphasis (at 44.1 kHz sampling
rate) and mute. Product information can be found at:
https://www.nxp.com/pages/low-power-audio-dac-with-pll:UDA1334



Cc: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Andra Danciu <andradanciu1997@gmail.com>
Link: https://lore.kernel.org/r/20190731111930.20230-2-andradanciu1997@gmail.com


Signed-off-by: Mark Brown <broonie@kernel.org>

parent 10392fca

Documentation/devicetree/bindings/sound/uda1334.txt

0 → 100644

+17 −0

Original line number	Diff line number	Diff line
		UDA1334 audio CODEC

		This device uses simple GPIO pins for controlling codec settings.

		Required properties:

		- compatible : "nxp,uda1334"
		- nxp,mute-gpios: a GPIO spec for the MUTE pin.
		- nxp,deemph-gpios: a GPIO spec for the De-emphasis pin

		Example:

		uda1334: audio-codec {
		compatible = "nxp,uda1334";
		nxp,mute-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
		nxp,deemph-gpios = <&gpio3 3 GPIO_ACTIVE_LOW>;
		};

Admin message