xref: /freebsd/sys/contrib/device-tree/Bindings/sound/wm8753.txt (revision 18054d0220cfc8df9c9568c437bd6fbb59d53c3c) 
1WM8753 audio CODEC
2
3This device supports both I2C and SPI (configured with pin strapping
4on the board).
5
6Required properties:
7
8  - compatible : "wlf,wm8753"
9
10  - reg : the I2C address of the device for I2C, the chip select
11          number for SPI.
12
13Pins on the device (for linking into audio routes):
14
15  * LOUT1
16  * LOUT2
17  * ROUT1
18  * ROUT2
19  * MONO1
20  * MONO2
21  * OUT3
22  * OUT4
23  * LINE1
24  * LINE2
25  * RXP
26  * RXN
27  * ACIN
28  * ACOP
29  * MIC1N
30  * MIC1
31  * MIC2N
32  * MIC2
33  * Mic Bias
34
35Example:
36
37wm8753: codec@1a {
38	compatible = "wlf,wm8753";
39	reg = <0x1a>;
40};
41