projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 70e14122 MB |
1 | WM8753 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,wm8753" | |
| 9 | ||
| 10 | - reg : the I2C address of the device for I2C, the chip select | |
| 11 | number for SPI. | |
| 12 | ||
| 1d61210c MB |
13 | Pins 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 | ||
| 70e14122 MB |
35 | Example: |
| 36 | ||
| 3ce1fb52 | 37 | codec: wm8753@1a { |
| 70e14122 MB |
38 | compatible = "wlf,wm8753"; |
| 39 | reg = <0x1a>; | |
| 40 | }; |