This patch worked on my Dell Latitude 7450, with a different sensor (hi556/INT3537:00, not ov02e10)
Hardware: Latitude 7450, USBIO bridge 2ac1:20c9 (SLS Lattice), kernel 7.0.0-30-generic (Ubuntu 26.04). Before: int3472-discrete never finds GPIO chip INTC10D1:00 (indefinite defer). gpiochip1 registers but firmware_node is empty. After patch (applied cleanly via dkms, to 0~git202510282139.ee221eca): gpiochip1: 128 GPIOs, parent: auxiliary/usbio.usbio-gpio.0, INTC10D1:00 gpio-0 (dvdd), gpio-1 (dvdd), gpio-2 (privacy-led) media-ctl -p shows hi556 fully linked to Intel IPU6 CSI2 1, and gst-launch v4l2src successfully captured 30 frames at 1280x720/30fps. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2154140 Title: USBIO MTL-CVF ACPI binding missing for Dell Latitude 7450 IPU6 camera To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2154140/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
