36125eec01
Add device tree binding documentation for the OV2685 sensor. Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com> Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
42 lines
1.1 KiB
Plaintext
42 lines
1.1 KiB
Plaintext
* Omnivision OV2685 MIPI CSI-2 sensor
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Required Properties:
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- compatible: shall be "ovti,ov2685"
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- clocks: reference to the xvclk input clock
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- clock-names: shall be "xvclk"
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- avdd-supply: Analog voltage supply, 2.8 volts
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- dovdd-supply: Digital I/O voltage supply, 1.8 volts
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- dvdd-supply: Digital core voltage supply, 1.8 volts
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- reset-gpios: Low active reset gpio
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The device node shall contain one 'port' child node with an
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'endpoint' subnode for its digital output video port,
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in accordance with the video interface bindings defined in
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Documentation/devicetree/bindings/media/video-interfaces.txt.
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The endpoint optional property 'data-lanes' shall be "<1>".
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Example:
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&i2c7 {
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ov2685: camera-sensor@3c {
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compatible = "ovti,ov2685";
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reg = <0x3c>;
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pinctrl-names = "default";
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pinctrl-0 = <&clk_24m_cam>;
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clocks = <&cru SCLK_TESTCLKOUT1>;
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clock-names = "xvclk";
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avdd-supply = <&pp2800_cam>;
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dovdd-supply = <&pp1800>;
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dvdd-supply = <&pp1800>;
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reset-gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
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port {
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ucam_out: endpoint {
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remote-endpoint = <&mipi_in_ucam>;
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data-lanes = <1>;
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};
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};
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};
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};
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