FWIW I don't feel this is likely a kernel regression but rather a platform firmware problem.
** Also affects: linux via https://bugzilla.kernel.org/show_bug.cgi?id=219101 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2072612 Title: Lenovo touchpad intermittently stops working with i2c_designware errors To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/2072612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs