Thanks! I pulled with "git clone git://kernel.ubuntu.com/jsalisbury/bugs/lp1408105/ubuntu-utopic.git", built, and confirmed that the touchpad is working.
[ 0.000000] Linux version 3.16.7-ckt2+ (root@install.install) #1 SMP PREEMPT Wed Jan 7 22:46:14 UTC 2015 () [ 2.497964] input: Cypress APA Trackpad (cyapa) as /devices/pci0000:00/0000:00:15.1/i2c-8/8-0067/input/input7 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1408105 Title: Haswell-based Chromebook touchpads and touchscreen are not enabled Status in linux package in Ubuntu: In Progress Status in linux source package in Utopic: In Progress Bug description: SRU Justification: Impact: The Haswell-based Chromebooks have touchpads and a touchscreen unsupported in the 3.16 kernels Fix: Upstream in 3.17 Testcase: I've tested fixes by compiling and using upstream 3.17+ da3b0ab75aadab63d1ffd5563100c9386e444dad Acer C720 5ea9567f6126846f5dcfa8515d7ef2c238133c0d HP Chromebook 14 0e1e5e590a457063c94d55c219b349bcf0d1f93a Dell Chromebook 11 963cb6fa0f5f115986e970b9d97440e4906524fa Toshiba CB35 b90b3c4ae06af135e279c9a5aa1c640d22787fc4 Acer C720P To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1408105/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp