I have managed to get my Yoga 720 15"'s touchpad working in Linux Mint (based on Ubuntu)
It's a fairly straightforward issue + patch (missing PCI ID) Need to re-compile intel-lpss-pci module On this line: https://github.com/torvalds/linux/blob/master/drivers/mfd /intel-lpss-pci.c#L224 Add "{ PCI_VDEVICE(INTEL, 0xa162), (kernel_ulong_t)&spt_uart_info }," Recompile and install the new intel-lpss-pci module and touchpad will work. -- 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
