1*4882a593Smuzhiyun* Omnivision OV2775 MIPI CSI-2 sensor 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunRequired Properties: 4*4882a593Smuzhiyun- compatible: should be "ovti,ov2775" 5*4882a593Smuzhiyun- clocks: reference to the 24M xvclk input clock. 6*4882a593Smuzhiyun- clock-names: should be "xvclk". 7*4882a593Smuzhiyun- dovdd-supply: Digital I/O voltage supply, 1.8 volts 8*4882a593Smuzhiyun- avdd-supply: Analog voltage supply, 2.8 volts 9*4882a593Smuzhiyun- dvdd-supply: Digital core voltage supply, 1.2 volts 10*4882a593Smuzhiyun- reset-gpios: Low active reset gpio 11*4882a593Smuzhiyun- pwd-gpios: Low active pwdn gpio 12*4882a593Smuzhiyun 13*4882a593SmuzhiyunThe device node must contain one 'port' child node for its digital output 14*4882a593Smuzhiyunvideo port, in accordance with the video interface bindings defined in 15*4882a593SmuzhiyunDocumentation/devicetree/bindings/media/video-interfaces.txt. 16*4882a593Smuzhiyun 17*4882a593SmuzhiyunExample: 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun i2c0@1c22000 { 20*4882a593Smuzhiyun ov2775: ov2775@36 { 21*4882a593Smuzhiyun compatible = "ovti,ov2775"; 22*4882a593Smuzhiyun reg = <0x36>; 23*4882a593Smuzhiyun clocks = <&cru CLK_MIPICSI_OUT>; 24*4882a593Smuzhiyun clock-names = "xvclk"; 25*4882a593Smuzhiyun power-domains = <&power RV1126_PD_VI>; 26*4882a593Smuzhiyun pinctrl-names = "rockchip,camera_default"; 27*4882a593Smuzhiyun pinctrl-0 = <&mipicsi_clk0>; 28*4882a593Smuzhiyun avdd-supply = <&vcc_avdd>; 29*4882a593Smuzhiyun dovdd-supply = <&vcc_dovdd>; 30*4882a593Smuzhiyun dvdd-supply = <&vcc_dvdd>; 31*4882a593Smuzhiyun pwd-gpios = <&gpio1 RK_PD4 GPIO_ACTIVE_LOW>; 32*4882a593Smuzhiyun reset-gpios = <&gpio1 RK_PD5 GPIO_ACTIVE_LOW>; 33*4882a593Smuzhiyun rockchip,camera-module-index = <1>; 34*4882a593Smuzhiyun rockchip,camera-module-facing = "front"; 35*4882a593Smuzhiyun rockchip,camera-module-name = "default"; 36*4882a593Smuzhiyun rockchip,camera-module-lens-name = "default"; 37*4882a593Smuzhiyun port { 38*4882a593Smuzhiyun ucam_out0: endpoint { 39*4882a593Smuzhiyun remote-endpoint = <&mipi_in_ucam0>; 40*4882a593Smuzhiyun data-lanes = <1 2 3 4>; 41*4882a593Smuzhiyun }; 42*4882a593Smuzhiyun }; 43*4882a593Smuzhiyun }; 44*4882a593Smuzhiyun }; 45