50 lines
1.5 KiB
Plaintext
50 lines
1.5 KiB
Plaintext
* Superpix SP250A MIPI CSI-2 sensor
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Required Properties:
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- compatible: should be "superpix,sp250a".
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- clocks: reference to the 24M xvclk input clock.
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- clock-names: should be "xvclk".
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- power-domains: should be "power RK3568_PD_VI" for RK356x.
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- dovdd-supply: Digital I/O voltage supply, 1.8/2.8 volts
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- avdd-supply: Analog voltage supply, 2.8 volts
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- reset-gpios: High active reset gpio
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- pwdn-gpios: High active power-down gpio
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The device node must contain one 'port' child node for its digital output
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video port, and this port must have a single endpoint in accordance with
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the video interface bindings defined in
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Documentation/devicetree/bindings/media/video-interfaces.txt.
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Endpoint node required properties for CSI-2 connection are:
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- remote-endpoint: a phandle to the bus receiver's endpoint node.
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- data-lanes: should be set to <1> (one CSI-2 lane supported).
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Example:
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&i2c2 {
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status = "okay";
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sp250a: sp250a@3c {
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compatible = "superpix,sp250a";
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status = "okay";
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reg = <0x3c>;
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clocks = <&cru CLK_CIF_OUT>;
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clock-names = "xvclk";
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power-domains = <&power RK3568_PD_VI>;
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avdd-supply = <&vcc2v8_dvp>;
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dovdd-supply = <&vcc1v8_dvp>;
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reset-gpios = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
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pwdn-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>;
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rockchip,camera-module-index = <1>;
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rockchip,camera-module-facing = "front";
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rockchip,camera-module-name = "LM50A60-S107-YK-XJL-V2";
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rockchip,camera-module-lens-name = "default";
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port {
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sp250a_out: endpoint {
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remote-endpoint = <&mipi_in_ucam2>;
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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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