The XPS 13 also uses a Cypress touchpad, which can be confirmed by going to http://support.dell.com/ and downloading the touchpad driver for this system. Comment #36 notes the existence of a Cypress touchpad kernel driver developed by Cypress, but it is not in the mainline kernel or the kernel in Precise. I am not 100% sure that this driver from Cypress is for the touchpad in the 15z and XPS 13, but it is highly likely, especially because the driver handles multitouch (in kernel, which is why it didn't get accepted into the kernel mainline).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/799938 Title: Trackpad of Dell XPS 15z not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/799938/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
