1* Smartsens SC4238 MIPI sensor 2 3Required Properties: 4- compatible: should be "smartsens,sc4238" 5- clocks: reference to the 24M xvclk input clock. 6- clock-names: should be "xvclk". 7- dovdd-supply: Digital I/O voltage supply, 1.8 volts 8- avdd-supply: Analog voltage supply, 2.8 volts 9- dvdd-supply: Digital core voltage supply, 1.5 volts 10- reset-gpios: Low active reset gpio 11 12Attention: 13SC4238 device address 0x30(7bit) or 0x32(7bit) is decided by SID pin; 14 15The device node must contain one 'port' child node for its digital output 16video port, in accordance with the video interface bindings defined in 17Documentation/devicetree/bindings/media/video-interfaces.txt. 18 19Example: 20//rv1126 evb13 board 21&i2c1 { 22 status = "okay"; 23 sc4238: sc4238@30 { // or sc4238: sc4238@32 24 compatible = "smartsens,sc4238"; 25 reg = <0x30>; 26 clocks = <&cru CLK_MIPICSI_OUT>; 27 clock-names = "xvclk"; 28 power-domains = <&power RV1126_PD_VI>; 29 pinctrl-names = "rockchip,camera_default"; 30 pinctrl-0 = <&mipicsi_clk0>; 31 avdd-supply = <&vcc_avdd>; 32 dovdd-supply = <&vcc_dovdd>; 33 dvdd-supply = <&vcc_dvdd>; 34 pwdn-gpios = <&gpio1 RK_PD4 GPIO_ACTIVE_HIGH>; 35 reset-gpios = <&gpio1 RK_PD5 GPIO_ACTIVE_LOW>; 36 rockchip,camera-module-index = <1>; 37 rockchip,camera-module-facing = "front"; 38 rockchip,camera-module-name = "CMK-OT1607-FV1"; 39 rockchip,camera-module-lens-name = "M12-40IRC-4MP-F16"; 40 /* NO_HDR:0 HDR_X2:5 HDR_X3:6 */ 41 rockchip,camera-hdr-mode = <5>; 42 ir-cut = <&cam_ircut0>; 43 port { 44 sc4238_out: endpoint { 45 remote-endpoint = <&mipi_in_ucam1>; 46 data-lanes = <1 2 3 4>; 47 }; 48 }; 49 }; 50}; 51