1*4882a593Smuzhiyun* Omnivision OV2640 CMOS sensor 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunThe Omnivision OV2640 sensor supports multiple resolutions output, such as 4*4882a593SmuzhiyunCIF, SVGA, UXGA. It also can support the YUV422/420, RGB565/555 or raw RGB 5*4882a593Smuzhiyunoutput formats. 6*4882a593Smuzhiyun 7*4882a593SmuzhiyunRequired Properties: 8*4882a593Smuzhiyun- compatible: should be "ovti,ov2640" 9*4882a593Smuzhiyun- clocks: reference to the xvclk input clock. 10*4882a593Smuzhiyun- clock-names: should be "xvclk". 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunOptional Properties: 13*4882a593Smuzhiyun- resetb-gpios: reference to the GPIO connected to the resetb pin, if any. 14*4882a593Smuzhiyun- pwdn-gpios: reference to the GPIO connected to the pwdn pin, if any. 15*4882a593Smuzhiyun 16*4882a593SmuzhiyunThe device node must contain one 'port' child node for its digital output 17*4882a593Smuzhiyunvideo port, in accordance with the video interface bindings defined in 18*4882a593SmuzhiyunDocumentation/devicetree/bindings/media/video-interfaces.txt. 19*4882a593Smuzhiyun 20*4882a593SmuzhiyunExample: 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun i2c1: i2c@f0018000 { 23*4882a593Smuzhiyun ov2640: camera@30 { 24*4882a593Smuzhiyun compatible = "ovti,ov2640"; 25*4882a593Smuzhiyun reg = <0x30>; 26*4882a593Smuzhiyun pinctrl-names = "default"; 27*4882a593Smuzhiyun pinctrl-0 = <&pinctrl_pck0_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>; 28*4882a593Smuzhiyun resetb-gpios = <&pioE 11 GPIO_ACTIVE_LOW>; 29*4882a593Smuzhiyun pwdn-gpios = <&pioE 13 GPIO_ACTIVE_HIGH>; 30*4882a593Smuzhiyun clocks = <&pck0>; 31*4882a593Smuzhiyun clock-names = "xvclk"; 32*4882a593Smuzhiyun assigned-clocks = <&pck0>; 33*4882a593Smuzhiyun assigned-clock-rates = <25000000>; 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun port { 36*4882a593Smuzhiyun ov2640_0: endpoint { 37*4882a593Smuzhiyun remote-endpoint = <&isi_0>; 38*4882a593Smuzhiyun }; 39*4882a593Smuzhiyun }; 40*4882a593Smuzhiyun }; 41*4882a593Smuzhiyun }; 42