Documentation / devicetree / bindings / sound / tda7419.txt


Based on kernel version 6.10. Page generated on 2024-07-16 09:00 EST.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
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>;
};