Created attachment 2108978 [details] Output of ls -l /sys/bus/i2c/devices/ > i2c-devices.txt 1. Please describe the problem: After the recent updates to the IPU7 code, we were expecting most of the mipi cameras to work, but it still does not work on the Dell 7450. 2. What is the Version-Release number of the kernel: 6.17.0-63.fc43.x86_64 3. Did it work previously in Fedora? If so, what kernel version did the issue *first* appear? Old kernels are available for download at https://koji.fedoraproject.org/koji/packageinfo?packageID=8 : No, I don't believe it has worked before. 4. Can you reproduce this issue? If so, please provide the steps to reproduce the issue below: Reproduces 100% of the time. Boot a Dell 7450 on the latest Fedora 43 kernel, and run 'qcam' and it returns: [0:48:09.135728964] [7397] INFO Camera camera_manager.cpp:330 libcamera v0.5.2 [0:48:09.148843091] [7424] INFO SimplePipeline simple.cpp:1687 No sensor found for /dev/media0 No camera detected 5. Does this problem occur with the latest Rawhide kernel? To install the Rawhide kernel, run ``sudo dnf install fedora-repos-rawhide`` followed by ``sudo dnf update --enablerepo=rawhide kernel``: This occurs with the kernel that contains the updates referred to in this advisory: FEDORA-2025-a2b653cff6: https://bodhi.fedoraproject.org/updates/FEDORA-2025-a2b653cff6 6. Are you running any modules that not shipped with directly Fedora's kernel?: No 7. Please attach the kernel logs. Attached the output: sudo journalctl -b 0 -k > kernel.txt lsusb > lsusb.txt ls -l /sys/bus/i2c/devices/ > i2c-devices.txt ls -l /sys/bus/spi/devices/ > spi-devices.txt
Created attachment 2108979 [details] sudo journalctl -b 0 -k > kernel.txt
Created attachment 2108980 [details] lsusb > lsusb.txt
Created attachment 2108981 [details] ls -l /sys/bus/spi/devices/ > spi-devices.txt
Thank you for reporting this, this has already been reported in bug 2368506 and has already been fixed in kernel-6.17.1-300.fc43. *** This bug has been marked as a duplicate of bug 2368506 ***