* Lontium lt7911d type-c/DP to MIPI-CSI Bridge

Required Properties:
- compatible: should be "lontium,lt7911d".
- clocks: reference to the 27M xvclk input clock.
- clock-names: should be "xvclk".
- reset-gpios: Low active reset gpio.
- power-gpios: High active power gpio.
- hpd-ctl-gpios: High active hpd control gpio.
		 If inverted circuit, choose low active.
- plugin-det-gpios: Low active plugin detect gpio.
- interrupts: GPIO connected to the gpio5.
- data-lanes: should be <1 2 3 4> for four-lane operation,
	      or <1 2> for two-lane operation.

Attention:
LT7911D device address 0x2b(7bit)

Example:
&i2c7 {
	status = "okay";

	lt7911d: lt7911d@2b {
		compatible = "lontium,lt7911d";
		status = "okay";
		reg = <0x2b>;
		clocks = <&cru CLK_MIPI_CAMARAOUT_M1>;
		clock-names = "xvclk";
		interrupt-parent = <&gpio3>;
		interrupts = <RK_PD4 IRQ_TYPE_EDGE_RISING>;
		power-domains = <&power RK3588_PD_VI>;
		pinctrl-names = "default";
		pinctrl-0 = <&mipim1_camera1_clk>;
		reset-gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_LOW>;
		power-gpios = <&gpio0 RK_PD6 GPIO_ACTIVE_HIGH>;
		hpd-ctl-gpios = <&gpio3 RK_PC5 GPIO_ACTIVE_HIGH>;
		plugin-det-gpios = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
		rockchip,camera-module-index = <0>;
		rockchip,camera-module-facing = "back";
		rockchip,camera-module-name = "LT7911D";
		rockchip,camera-module-lens-name = "NC";
		port {
			lt7911d_out: endpoint {
				remote-endpoint = <&hdmi_mipi_in>;
				data-lanes = <1 2 3 4>;
			};
		};
	};
};