| 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: |
| |
| codec: wm8741@1a { |
| compatible = "wlf,wm8741"; |
| reg = <0x1a>; |
| |
| diff-mode = <3>; |
| }; |
