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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

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    • veye_xumm
      veye_xumm @aike last edited by

      @aike
      看起来你的驱动移植是成功的,但是i2c不通。
      请查看一下硬件连接,确保供电正确,i2c连接正确,RST引脚拉高。

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      • A
        aike last edited by aike

        移植完成驱动之后没有识别到摄像头的传感器,这个怎么解决呢
        85449cf6-2c46-478e-a0fd-94326e6c4ade-image.png

        veye_xumm 1 Reply Last reply Reply Quote 0
        • 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
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