xref: /freebsd/sys/contrib/device-tree/Bindings/media/i2c/ad5820.txt (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71) 
1* Analog Devices AD5820 autofocus coil
2
3Required Properties:
4
5  - compatible: Must contain one of:
6		- "adi,ad5820"
7		- "adi,ad5821"
8		- "adi,ad5823"
9
10  - reg: I2C slave address
11
12  - VANA-supply: supply of voltage for VANA pin
13
14Optional properties:
15
16   - enable-gpios : GPIO spec for the XSHUTDOWN pin. The XSHUTDOWN signal is
17active low, a high level on the pin enables the device.
18
19Example:
20
21       ad5820: coil@c {
22               compatible = "adi,ad5820";
23               reg = <0x0c>;
24
25               VANA-supply = <&vaux4>;
26               enable-gpios = <&msmgpio 26 GPIO_ACTIVE_HIGH>;
27       };
28
29