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    SOLVED 移植imx462摄像头驱动到rk3588时出现了以下的问题,不知道怎么解决,内核版本是5.10

    VEYE MIPI camera
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    • veye_xumm
      veye_xumm @aike last edited by

      @aike 应该还是dts中各个node之间链接关系不对。

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      • A
        aike last edited by

        调试串口出现了以下的信息,驱动应该是移植成功了吧,为什么还是检测不到摄像头传感器呢
        2df3fc19-da02-4363-8289-53616ee04f31-image.png
        eff073ca-80b2-4a63-9ea3-c5ecd0a61d02-image.png

        veye_xumm 1 Reply Last reply Reply Quote 0
        • veye_xumm
          veye_xumm @aike last edited by

          @aike 能显示出相机型号,表示i2c已经调通了。但是由于你的dts没有配对,所以报了你后面这个图的错误,进而没有产生/dev/video0.

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          • A
            aike last edited by

            现在又出现了这个问题,04b5bd18-b767-4907-b393-8df847101d63-image.png

            veye_xumm 1 Reply Last reply Reply Quote 0
            • veye_xumm
              veye_xumm @aike last edited by

              @aike 这个提示i2c不通,你看看这次是否吧resetpin的控制方面的dts改错了。

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              • A
                aike last edited by

                rk3588-veyecam2m.txt 这是摄像头接口的原理图(Uploading 100%) f0353728-900d-476b-9ac1-4841d167dc32-image.png
                v4l2-ctl --list-device
                rk_hdmirx (fdee0000.hdmirx-controller):
                /dev/video20

                rkisp-statistics (platform: rkisp):
                /dev/video18
                /dev/video19

                rkcif-mipi-lvds2 (platform:rkcif):
                /dev/media0

                rkisp_mainpath (platform:rkisp0-vir2):
                /dev/video11
                /dev/video12
                /dev/video13
                /dev/video14
                /dev/video15
                /dev/video16
                /dev/video17
                /dev/media1

                Failed to open /dev/video0: No such device
                接口配对关系.txt
                请问哪个node没有没有配对呢

                veye_xumm 1 Reply Last reply Reply Quote 0
                • veye_xumm
                  veye_xumm @aike last edited by

                  @aike
                  第一步,i2c要调通。上次你曾经调好过。
                  504a0002-d5f8-4806-801c-ae53792f926e-image.png
                  第二步,dts中关于mipi接口的节点连接关系要写对。你这个原理图是外设接插件的,并没有能表明最终接入到3588用的是哪几个接口。
                  如果这个板子本身有默认支持的camera,比如ov5640之类的,你可以 参考那个dts。
                  或者你把这个板子原生支持的摄像头的dts和你现在移植的VEYE模组的dts都发出来,我帮你看看。

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                  • A
                    aike last edited by

                    这是原生支持的imx219摄像头,我是用camera3和camera4[0_1733196166905_tl3588-evm-imx219.dts](Uploading 100%)
                    这是veye模组的摄像头rk3588-veyecam2m.txt veye模组的摄像头也需要用两个,也就是camera3和camera4,目前只是在调试camera3接口,

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                    • A
                      aike last edited by

                      刚刚dts文件没有传上去,我用txt再传输一边imx219摄像头的dts
                      tl3588-evm-imx219.txt

                      veye_xumm 1 Reply Last reply Reply Quote 0
                      • veye_xumm
                        veye_xumm @aike last edited by

                        @aike 你现在i2c是通的,能识别到摄像头型号,对吗?

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                        • A
                          aike last edited by

                          对的,像这样i2c能识别到摄像头型号504a0002-d5f8-4806-801c-ae53792f926e-image.png

                          veye_xumm 1 Reply Last reply Reply Quote 0
                          • veye_xumm
                            veye_xumm @aike last edited by

                            @aike 试试这个

                            // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
                            /*
                             * Copyright (c) 2022 www.veye.cc
                             *
                             */
                            #include "tl3588-evm.dts"
                            
                            &i2c1 {
                                    status = "okay";
                                    // pinctrl-names = "default";
                                    // pinctrl-0 = <&i2c1m2_xfer>;
                            
                                    veyecam2m: veyecam2m@3b{
                                           compatible = "veye,veyecam2m";
                                           reg = <0x3b>;
                            	      	   clocks = <&cru CLK_MIPI_CAMARAOUT_M1>;
                            	           clock-names = "xvclk";
                                           status = "okay";
                            
                                        //    pinctrl-names = "default";
                            			//    pinctrl-0 = <&mipim1_camera1_clk>;
                                           //power-domains = <&power RK3588_PD_VI>;
                                           //power-gpios = <&gpio4 RK_PB5 GPIO_ACTIVE_LOW>;
                                           reset-gpios = <&gpio2 RK_PC3 GPIO_ACTIVE_LOW>;
                            			   //pwdn-gpios = <&gpio2 RK_PC3 GPIO_ACTIVE_LOW>;
                                           //avdd-supply = <&vcc_mipidcphy1>;
                                           //firefly,clkout-enabled-index = <0>;
                                           rockchip,camera-module-index = <0>;
                                           rockchip,camera-module-facing = "back";
                                           rockchip,camera-module-name = "NC";
                                           rockchip,camera-module-lens-name = "NC";
                                           port {
                                                    veyecam2m_out0: endpoint {
                                                           remote-endpoint = <&mipi_dphy1_in_ucam0>;
                                                           data-lanes = <1 2>;
                                                   };
                                           };
                                   };
                            
                            };
                            &csi2_dphy0_hw {
                            	status = "okay";
                            };
                            
                            &csi2_dphy1 {
                            	status = "okay";
                            
                            	ports {
                            		#address-cells = <1>;
                            		#size-cells = <0>;
                            		port@0 {
                            			reg = <0>;
                            			#address-cells = <1>;
                            			#size-cells = <0>;
                            
                            			mipi_dphy1_in_ucam0: endpoint@1 {
                            				reg = <1>;
                            				remote-endpoint = <&veyecam2m_out0>;
                            				data-lanes = <1 2>;
                            			};
                            		};
                            		port@1 {
                            			reg = <1>;
                            			#address-cells = <1>;
                            			#size-cells = <0>;
                            
                            			csidphy1_out: endpoint@0 {
                            				reg = <0>;
                            				remote-endpoint = <&mipi2_csi2_input>;
                            			};
                            		};
                            	};
                            };
                            
                            &mipi2_csi2_hw {
                                    status = "okay";
                            };
                            
                            &mipi2_csi2 {
                            	status = "okay";
                            
                            	ports {
                            		#address-cells = <1>;
                            		#size-cells = <0>;
                            
                            		port@0 {
                            			reg = <0>;
                            			#address-cells = <1>;
                            			#size-cells = <0>;
                            
                            			mipi2_csi2_input: endpoint@1 {
                            				reg = <1>;
                            				remote-endpoint = <&csi_dphy1_out>;
                            			};
                            		};
                            
                            		port@1 {
                            			reg = <1>;
                            			#address-cells = <1>;
                            			#size-cells = <0>;
                            
                            			mipi2_csi2_output: endpoint@0 {
                            				reg = <0>;
                            				remote-endpoint = <&cif_mipi2_in0>;
                            			};
                            		};
                            	};
                            };
                            
                            &rkcif_mipi_lvds2 {
                            	status = "okay";
                            	firefly,yuv_camera;
                            
                            	port {
                            		cif_mipi2_in0: endpoint {
                            			remote-endpoint = <&mipi2_csi2_output>;
                            		};
                            	};
                            };
                            
                            &rkcif_mipi_lvds2_sditf {
                            	status = "disabled";
                            
                            	port {
                            		mipi_lvds2_sditf: endpoint {
                            			remote-endpoint = <&isp0_vir2>;
                            		};
                            	};
                            };
                            
                            &rkisp0_vir2 {
                            	status = "disabled";
                            
                            	port {
                            		#address-cells = <1>;
                            		#size-cells = <0>;
                            
                            		isp0_vir2: endpoint@0 {
                            			reg = <0>;
                            			remote-endpoint = <&mipi_lvds2_sditf>;
                            		};
                            	};
                            };
                            &gpio2 {
                                    pinctrl-names = "default";
                                    pinctrl-0 = <&mipidphy0_pwr>;
                            
                                    camera3-pwdn-set {
                                            gpio-hog;
                                            gpios = <19 GPIO_ACTIVE_HIGH>;
                                            output-high;
                                    };
                            };
                            
                            &pinctrl {
                            	cam {
                            		mipidphy0_pwr: mipidphy1-pwr {
                            			rockchip,pins =
                            				/* camera power en */
                            				<2 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up>;
                            		};
                            	};
                            };
                            
                            &rkcif {
                            	status = "okay";
                            //	memory-region = <&cif_reserved>;
                            };
                            
                            &rkcif_mmu {
                            	status = "okay";
                            };
                            
                            &rkisp0 {
                            	status = "disabled";
                            };
                            
                            &isp0_mmu {
                            	status = "disabled";
                            };
                            
                            
                            
                            
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                            • A
                              aike last edited by

                              上面的代码编译出错,我把这里连接之后在和设备树一起编译内核,再把veyecam2m编译成veyecam2m.ko模块移植进去之后还是有问题1021e000-13cd-4e9b-8e82-18e42f513c5e-image.png
                              这个是错误截图551af68b-55f8-4e5e-a977-a3ff01b3b24d-image.png

                              veye_xumm 1 Reply Last reply Reply Quote 0
                              • veye_xumm
                                veye_xumm @aike last edited by

                                @aike 我觉得dts没问题,你可以试试把veyecam2m直接编译到内核里面,而不是独立ko的形式试试。
                                关于dts的逻辑关系,你可以参考这篇文章。
                                https://www.cnblogs.com/armsom/articles/17449250.html

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                                • A
                                  aike last edited by

                                  直接整合到内核之后没有看到update sensor info failed 的报错信息,但是没有看到isp的设备文件和拓扑接口a1a38816-046e-4c1c-af51-cbf7a6ae82fb-image.png
                                  摄像头拓扑结构图
                                  摄像头拓扑结构图.txt
                                  抓取图片也有问题
                                  5e11fa89-ed17-4569-8bdd-428dfbdcfe33-image.png
                                  ce6d7b4c-e192-4560-bef5-fb3b2757d1e8-image.png

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                                  • A
                                    aike last edited by

                                    应该是又更近了一步,现在无论是自己基于v4l2写的程序或者是gstreamer获取信息显示的画面都是绿色的v4l2_capture.jpg gstreamer.png
                                    这是什么情况呢

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                                    • veye_xumm
                                      veye_xumm @aike last edited by

                                      @aike 首先,我们这个模组是带有isp的,因此在dts中,isp部分都给bypass掉了。
                                      其次,你可以先试试我们wiki上的gstreamer例子,看看能不能预览。

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                                      • A
                                        aike last edited by

                                        我用gitee上面的gstreamer测试工具测试的时候出现了这些问题62fb8af1-4847-4e61-84f2-64eeecded9d8-image.png
                                        同时串口会打印这些
                                        fd3b438f-ce10-493b-9539-e7a9677d5040-image.png
                                        请问这个问题怎么解决

                                        veye_xumm 1 Reply Last reply Reply Quote 0
                                        • veye_xumm
                                          veye_xumm @aike last edited by

                                          @aike 这个我们在其他的板卡上没有遇到过。你的板子本身没有带gstreamer吗? 或者问问板卡厂家。

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                                          • A
                                            aike last edited by

                                            板卡是自带gstreamer的,一直在这里卡住了,会不会是摄像头模组硬件的原因呢

                                            veye_xumm 1 Reply Last reply Reply Quote 0
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