I just tried Kernel 4.13 RC2. Nothing changed. I did not test your "ELAN0651" patch. Maybe both together could enable the touchpad...
However, it would be really helpful to me, if someone could give me a direction, how I can debug this problem. "cat /sys/bus/i2c/devices/*/name" does not show anything containing "elan", only the WACOM / touch screen part is visible. I really think there is a problem with the elantech driver, but I've got no idea how to check that / identify the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1700657 Title: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
