* OV2659 1/5-Inch 2Mp SOC Camera
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The Omnivision OV2659 is a 1/5-inch SOC camera, with an active array size of
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1632H x 1212V. It is programmable through a SCCB. The OV2659 sensor supports
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multiple resolutions output, such as UXGA, SVGA, 720p. It also can support
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YUV422, RGB565/555 or raw RGB output formats.
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Required Properties:
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- compatible: Must be "ovti,ov2659"
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- reg: I2C slave address
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- clocks: reference to the xvclk input clock.
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- clock-names: should be "xvclk".
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- link-frequencies: target pixel clock frequency.
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Optional Properties:
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- powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.
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Active high with internal pull down resistor.
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- reset-gpios: reference to the GPIO connected to the resetb pin, if any.
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Active low with internal pull up resistor.
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For further reading on port node refer to
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Documentation/devicetree/bindings/media/video-interfaces.txt.
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Example:
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i2c0@1c22000 {
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...
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...
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ov2659@30 {
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compatible = "ovti,ov2659";
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reg = <0x30>;
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clocks = <&clk_ov2659 0>;
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clock-names = "xvclk";
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powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
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reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
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port {
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ov2659_0: endpoint {
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remote-endpoint = <&vpfe_ep>;
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link-frequencies = /bits/ 64 <70000000>;
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};
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};
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};
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...
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};
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