xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/misc/usb_cam_gpio.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun* Rockchip USB camera GPIO control driver
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun- compatible: should be "usb-cam-gpio"
5*4882a593Smuzhiyun- hd-cam-pin: HD camera on gpio pin
6*4882a593Smuzhiyun- ir-cam-pin: IR camera on gpio pin
7*4882a593Smuzhiyun
8*4882a593SmuzhiyunExample:
9*4882a593Smuzhiyun	usb_cam_gpio: usb-cam-gpio {
10*4882a593Smuzhiyun		compatible = "usb-cam-gpio";
11*4882a593Smuzhiyun		pinctrl-names = "default";
12*4882a593Smuzhiyun		pinctrl-0 = <&usb_cam_on_gpio>;
13*4882a593Smuzhiyun		hd-cam-pin = <&gpio3 GPIO_A1 GPIO_ACTIVE_LOW>;
14*4882a593Smuzhiyun		ir-cam-pin = <&gpio3 GPIO_A2 GPIO_ACTIVE_HIGH>;
15*4882a593Smuzhiyun		status = "okay";
16*4882a593Smuzhiyun	};
17