1 WM8741 audio CODEC
2
3 This device supports both I2C and SPI (configured with pin strapping
4 on the board).
5
6 Required properties:
7
8 - compatible : "wlf,wm8741"
9
10 - reg : the I2C address of the device for I2C, the chip select
11 number for SPI.
12
13 Optional properties:
14
15 - diff-mode: Differential output mode configuration. Default value for field
16 DIFF in register R8 (MODE_CONTROL_2). If absent, the default is 0, shall be:
17 0 = stereo
18 1 = mono left
19 2 = stereo reversed
20 3 = mono right
21
22 Example:
23
24 wm8741: codec@1a {
25 compatible = "wlf,wm8741";
26 reg = <0x1a>;
27
28 diff-mode = <3>;
29 };
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