Posts made by curry

@veye_xumm 大佬帮忙看下，谢谢

如上在调试mipi摄像头利用v4l2-ctl采图时出现以上，求助大佬
dts配置
/*

• Copyright (c) 2023 Farben

*/

&csi2_dphy1_hw {
status = "okay";
};

&csi2_dphy3 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
mipi_dphy1_in: endpoint@1 {
reg = <1>;
remote-endpoint = <&bu18rm41_out0>;
data-lanes = <1 2 3 4>;
};
};
port@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
csidphy1_out: endpoint@0 {
reg = <0>;
remote-endpoint = <&mipi02_csi2_input>;
};
};
};
};

&i2c3 {
status = "okay";
pinctrl-0 = <&i2c3m0_xfer>;
clock-frequency = <100000>;

bu18rm41: bu18rm41@60 {
	compatible = "bu18rm41";
	reg = <0x60>;
	clocks = <&cru CLK_MIPI_CAMARAOUT_M3>;
	clock-names = "xvclk";
	power-domains = <&power RK3588_PD_VI>;

	rockchip,camera-module-index = <0>;
	rockchip,camera-module-facing = "back";
	rockchip,camera-module-name = "bu18rm41";
	rockchip,camera-module-lens-name = "bu18rm41_len";
	// for -5 property, need config to 105
	bu18rm41-sensor-addr-offset = <105>;
	port {
		bu18rm41_out0: endpoint {
			remote-endpoint = <&mipi_dphy1_in>;
			data-lanes = <1 2 3 4>;
		};
	};
};

};

&mipi4_csi2 {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
mipi02_csi2_input: endpoint@1 {
reg = <1>;
remote-endpoint = <&csidphy1_out>;
};
};
port@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
mipi02_csi2_output: endpoint@0 {
reg = <0>;
remote-endpoint = <&cif_mipi_in02>;
};
};
};
};

&rkcif {
status = "okay";
rockchip,android-usb-camerahal-enable;
};

&rkcif_mipi_lvds4 {
status = "okay";
/* parameters for do cif reset detecting:
* index0: monitor mode,
0 for idle,
1 for continue,
2 for trigger,
3 for hotplug (for nextchip)
* index1: the frame id to start timer,
min is 2
* index2: frame num of monitoring cycle
* index3: err time for keep monitoring
after finding out err (ms)
* index4: csi2 err reference val for resetting
*/
rockchip,cif-monitor = 2 1 1000 5>;

port {
	cif_mipi_in02: endpoint {
		remote-endpoint = <&mipi02_csi2_output>;
	};
};

};

&rkcif_mmu {
status = "okay";
};