42 lines
1.1 KiB
Plaintext
42 lines
1.1 KiB
Plaintext
* Rockchip Virtual Camera
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The virtual sensor supports multiple resolutions output,
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such as 1280x720,1920x1080,3840x720,3840x2160,5120x2880.
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It also can support RGB24 or raw output formats.
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Required Properties:
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- compatible: Must be "rockchip,virtual-camera"
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- reg: I2C slave address, this value is useless.
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- link-frequencies: target mipi clock frequency, half of mipi data rate.
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Optional Properties:
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- width: output pixel width.
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- height: output pixel height.
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- bus-format: output bus format, it is a media bus format code.
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The device node must contain one 'port' child node for its digital output
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video port, in accordance with the video interface bindings defined in
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Documentation/devicetree/bindings/media/video-interfaces.txt.
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Example:
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&i2c0 {
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...
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...
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vcamera@30 {
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compatible = "rockchip,virtual-camera";
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reg = <0x30>;
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width = <1920>;
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height = <1080>;
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bus-format = <MEDIA_BUS_FMT_BGGR8_1X8>;
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port {
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vcamera_out: endpoint {
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remote-endpoint = <&dphy_rx_in>;
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link-frequencies = /bits/ 64 <500000000>;
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};
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};
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};
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...
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};
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