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1* OV2659 1/5-Inch 2Mp SOC Camera2 3The Omnivision OV2659 is a 1/5-inch SOC camera, with an active array size of41632H x 1212V. It is programmable through a SCCB. The OV2659 sensor supports5multiple resolutions output, such as UXGA, SVGA, 720p. It also can support6YUV422, RGB565/555 or raw RGB output formats.7 8Required Properties:9- compatible: Must be "ovti,ov2659"10- reg: I2C slave address11- clocks: reference to the xvclk input clock.12- clock-names: should be "xvclk".13- link-frequencies: target pixel clock frequency.14 15Optional Properties:16- powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.17 Active high with internal pull down resistor.18- reset-gpios: reference to the GPIO connected to the resetb pin, if any.19 Active low with internal pull up resistor.20 21For further reading on port node refer to22Documentation/devicetree/bindings/media/video-interfaces.txt.23 24Example:25 26 i2c0@1c22000 {27 ...28 ...29 ov2659@30 {30 compatible = "ovti,ov2659";31 reg = <0x30>;32 33 clocks = <&clk_ov2659 0>;34 clock-names = "xvclk";35 36 powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;37 reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;38 39 port {40 ov2659_0: endpoint {41 remote-endpoint = <&vpfe_ep>;42 link-frequencies = /bits/ 64 <70000000>;43 };44 };45 };46 ...47 };48