summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/sound/tda7419.txt
blob: 6b85ec38dd5656f7eb434d5f2cef88c30589f488 (plain)
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>;
};