![]() You will need to copy them to to the target board : build-all-isp.sh command, then the generated files would be found in build_output_release_partial/opt/imx8-isp/ and build_output_release_partial/usr/lib/. Let's suppose that you build your isp-imx with. Together with IMX378.c, you will ned an IMX378.xml for the calibration parameters,Īside from the imx378.drv, there's will be libimx378.so, libimx378.so.1, libimx378.so.1.0.0 generated. However, it might not be taken into account yet and you will need to add it via some relevant CMakelists.txt files. The IMX378.c that you created in isp-imx will serve to generate the imx378.drv. Missing it is critical since there's no way for the isp_media_server to propagate the IOCTL calls to VVCAM kernel driver. * GNU General Public License for more details.įirstly, the imx378.drv is important and it is used by the isp_media_server (or communicate with this later). * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * but WITHOUT ANY WARRANTY without even the implied warranty of * This program is distributed in the hope that it will be useful, * of the License, or (at your option) any later version. * as published by the Free Software Foundation either version 2 * modify it under the terms of the GNU General Public License * This program is free software you can redistribute it and/or My DTS file is as below: // SPDX-License-Identifier: (GPL-2.0+ OR MIT) When I list V4L2 devices I do not see a video source: v4l2-ctl -list-devicesįSL Capture Media Device (platform:mxc-md): "mxc-mipi-csi2.0":0 this point I can see that the I2C communication is working, however I cannot for the life of me figure out how to tell V4L2 to start the stream so I can view it. entity 1: mxc-mipi-csi2.0 (8 pads, 1 link) My media-ctl output is as follows: media-ctl -p vvcam dewa74] vvcam isp driver registered mxc-md 32c00000.bus:camera: mxc_md_create_links mx8-img-md: Registered sensor subdevice: imx378 1-001a (1) imx378_probe camera mipi imx378, is found imx8_media_dev: module is from the staging directory, the quality is unknown, you have been warned. ![]() imx378 1-001a: supply AVDD not found, using dummy regulator imx378 1-001a: supply DVDD not found, using dummy regulator imx378 1-001a: supply DOVDD not found, using dummy regulator ![]() enter imx378_retrieve_capture_properties I have followed section 2.7 Camera Sensor Driver in V4L2 mode and I get the following dmesg output: 6.440486] imx378: loading out-of-tree module taints kernel. I am following the i.MX 8M Plus Camera and Display Guid, section 2 Camera Sensor Porting Guide. I am working on porting an IMX378 camera driver to the i.MX 8MP EVK board. ![]()
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