Commit | Line | Data |
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d2dd0540 MB |
1 | WM8804 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,wm8804" | |
9 | ||
10 | - reg : the I2C address of the device for I2C, the chip select | |
11 | number for SPI. | |
12 | ||
45ad3e67 CK |
13 | - PVDD-supply, DVDD-supply : Power supplies for the device, as covered |
14 | in Documentation/devicetree/bindings/regulator/regulator.txt | |
15 | ||
9b5c352e CK |
16 | Optional properties: |
17 | ||
18 | - wlf,reset-gpio: A GPIO specifier for the GPIO controlling the reset pin | |
19 | ||
d2dd0540 MB |
20 | Example: |
21 | ||
22 | codec: wm8804@1a { | |
23 | compatible = "wlf,wm8804"; | |
24 | reg = <0x1a>; | |
25 | }; |