* Omnivision os08a10 MIPI CSI-2 sensor

Required Properties:
- compatible: should be "ovti,os08a10"
- clocks: reference to the 24M xvclk input clock.
- clock-names: should be "xvclk".
- dovdd-supply: Digital I/O voltage supply, 1.8 volts
- avdd-supply: Analog voltage supply, 2.8 volts
- dvdd-supply: Digital core voltage supply, 1.2 volts
- power-gpios : High active reset gpio
- reset-gpios: High active reset gpio
- pwdn-gpios: High active reset gpio

Attention:
os08a10 device address 0x36(7bit) or 0x10(7bit) is decided by SID pin;

The device node must contain one 'port' child node for its digital output
video port, in accordance with the video interface bindings defined in
Documentation/devicetree/bindings/media/video-interfaces.txt.

Example:
//RK356x Board
&i2c4 {
	status = "okay";

	os08a10: os08a10@36 {
		status = "okay";
		compatible = "ovti,os08a10";
		reg = <0x36>;
		clocks = <&cru CLK_CIF_OUT>;
		clock-names = "xvclk";
		power-domains = <&power RK3568_PD_VI>;
		avdd-supply = <&vcc_avdd>;
		dovdd-supply = <&vcc_dovdd>;
		dvdd-supply = <&vcc_dvdd>;
		//pinctrl-names = "rockchip,camera_default", "rockchip,camera_sleep";
		//pinctrl-0 = <&cam_clkout0>;
		//pinctrl-1 = <&cam_sleep>;
		power-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
		reset-gpios = <&gpio4 RK_PB1 GPIO_ACTIVE_HIGH>;
		pwdn-gpios = <&gpio4 RK_PB7 GPIO_ACTIVE_HIGH>;
		rockchip,camera-module-index = <0>;
		rockchip,camera-module-facing = "back";
		rockchip,camera-module-name = "RS-8MTP659";
		rockchip,camera-module-lens-name = "default";
		port {
			os08a10_out: endpoint {
				remote-endpoint = <&mipi_in_ucam2>;
				data-lanes = <1 2 3 4>;
			};
		};
	};
};