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Bring-up MIS5001 camera into luckfox pico plus rv1103

Posted: 2026-03-18 15:29
by minhnv
Hello,
I am trying to bringup MIS5001 camera into Luckfox Pico Plus RV1103.
I added device tree node of MIS5001 in file: luckfox-pico/sysdrv/source/kernel/arch/arm/boot/dts/rv1103-luckfox-pico-ipc.dtsi
But I cannot use this camera. I read that MIS5001 not avaiable for rv1103. But is there any way I can use MIS5001 for luckfox pico plus rv1103 ? Please help me, thank you.

Code: Select all

mis5001: mis5001@31 {
		compatible = "imagedesign,mis5001";
		status = "okay";
		reg = <0x31>;
		clocks = <&cru MCLK_REF_MIPI0>;
		clock-names = "xvclk";
		reset-gpios = <&gpio3 RK_PC5 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&mipi_refclk_out0>;
		rockchip,camera-module-index = <0>;
		rockchip,camera-module-facing = "back";
		rockchip,camera-module-name = "CMK-OT2115-PC1";
		rockchip,camera-module-lens-name = "30IRC-F16";
		port {
			mis5001_out: endpoint {
				remote-endpoint = <&csi_dphy_input1>;
				data-lanes = <1 2>;
			};
		};
	};
this is log:

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[    2.228162] mis5001 4-0031: driver version: 00.01.02
[    2.228283] mis5001 4-0031: Failed to get pwdn-gpios
[    2.228298] mis5001 4-0031: could not get default pinstate
[    2.228307] mis5001 4-0031: could not get sleep pinstate
[    2.228335] mis5001 4-0031: supply avdd not found, using dummy regulator
[    2.228580] mis5001 4-0031: supply dovdd not found, using dummy regulator
[    2.228654] mis5001 4-0031: supply dvdd not found, using dummy regulator
[    2.239409] mis5001 4-0031: Detected mis4001 1311 sensor

Re: Bring-up MIS5001 camera into luckfox pico plus rv1103

Posted: 2026-03-19 1:19
by Crocodile
The luckfox pico plus rv1103 can only support an input of 4M at 30fps at its maximum. In terms of hardware, it does not meet the operating conditions of mis5001 (5M at 30fps), and there is not enough memory to allocate to CMA to meet the requirements of mis5001 operation.