* Lontium lt7911d type-c/DP to MIPI-CSI Bridge
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Required Properties:
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- compatible: should be "lontium,lt7911d".
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- clocks: reference to the 27M xvclk input clock.
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- clock-names: should be "xvclk".
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- reset-gpios: Low active reset gpio.
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- power-gpios: High active power gpio.
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- hpd-ctl-gpios: High active hpd control gpio.
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If inverted circuit, choose low active.
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- plugin-det-gpios: Low active plugin detect gpio.
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- interrupts: GPIO connected to the gpio5.
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- data-lanes: should be <1 2 3 4> for four-lane operation,
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or <1 2> for two-lane operation.
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Attention:
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LT7911D device address 0x2b(7bit)
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Example:
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&i2c7 {
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status = "okay";
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lt7911d: lt7911d@2b {
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compatible = "lontium,lt7911d";
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status = "okay";
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reg = <0x2b>;
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clocks = <&cru CLK_MIPI_CAMARAOUT_M1>;
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clock-names = "xvclk";
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interrupt-parent = <&gpio3>;
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interrupts = <RK_PD4 IRQ_TYPE_EDGE_RISING>;
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power-domains = <&power RK3588_PD_VI>;
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pinctrl-names = "default";
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pinctrl-0 = <&mipim1_camera1_clk>;
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reset-gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_LOW>;
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power-gpios = <&gpio0 RK_PD6 GPIO_ACTIVE_HIGH>;
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hpd-ctl-gpios = <&gpio3 RK_PC5 GPIO_ACTIVE_HIGH>;
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plugin-det-gpios = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
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rockchip,camera-module-index = <0>;
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rockchip,camera-module-facing = "back";
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rockchip,camera-module-name = "LT7911D";
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rockchip,camera-module-lens-name = "NC";
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port {
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lt7911d_out: endpoint {
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remote-endpoint = <&hdmi_mipi_in>;
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data-lanes = <1 2 3 4>;
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};
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};
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};
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};
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