Hi, I recently purchased a Dell XPS 13 (9350, broadcom chip). After installing Fedora 23
(wiped out Windows), it mostly works, except for the touchscreen. Among its problems, it
stops working after suspend & resume. After some searching in forums, etc. I issued
"modprobe -r hid_multitouch && modprobe hid_multitouch". This enabled
the touchscreen, but the computer had a surprise in store for me: both my touchpad and my
touchscreen are controlled by hid_multitouch! I had to do "xinput list", then
"xinput enable <id>" to get my touchpad working again after said command.
Also, looking at /var/log/Xorg.0.log, I see that the touchscreen is reinstalled using the
"evdev" driver, not "hid_multitouch". Any ideas on how to fix this?