| WM8741 audio CODEC | |
| This device supports both I2C and SPI (configured with pin strapping | |
| on the board). | |
| Required properties: | |
| - compatible : "wlf,wm8741" | |
| - reg : the I2C address of the device for I2C, the chip select | |
| number for SPI. | |
| Optional properties: | |
| - diff-mode: Differential output mode configuration. Default value for field | |
| DIFF in register R8 (MODE_CONTROL_2). If absent, the default is 0, shall be: | |
| 0 = stereo | |
| 1 = mono left | |
| 2 = stereo reversed | |
| 3 = mono right | |
| Example: | |
| wm8741: codec@1a { | |
| compatible = "wlf,wm8741"; | |
| reg = <0x1a>; | |
| diff-mode = <3>; | |
| }; |