Unverified Commit 050a0e1f authored by Matt Porter's avatar Matt Porter Committed by Mark Brown
Browse files

ASoC: add tda7419 audio processor binding 



DeviceTree binding for the tda7419 audio processor.

Signed-off-by: default avatarMatt Porter <mporter@konsulko.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 7928b2cb

Documentation/devicetree/bindings/sound/tda7419.txt

0 → 100644
+38 −0
Original line number Diff line number Diff line 
TDA7419 audio processor



This device supports I2C only.



Required properties:



- compatible : "st,tda7419"

- reg : the I2C address of the device.

- vdd-supply : a regulator spec for the common power supply (8-10V)



Optional properties:



- st,mute-gpios : a GPIO spec for the MUTE pin.



Pins on the device (for linking into audio routes):



  * SE3L

  * SE3R

  * SE2L

  * SE2R

  * SE1L

  * SE1R

  * DIFFL

  * DIFFR

  * MIX

  * OUTLF

  * OUTRF

  * OUTLR

  * OUTRR

  * OUTSW



Example:



ap: tda7419@44 {

	compatible = "st,tda7419";

	reg = <0x44>;

	vdd-supply = <&vdd_9v0_reg>;

};

CRA Git | Maintained and supported by SUSTech CRA and CCSE