I: Bus=0000 Vendor=0000 Product=0000 Version=0000 With most of our devices we make sure that the touchpad is relatively large compared to other notebooks. S: Sysfs=/devices/platform/pcspkr/input/input7
S: Sysfs=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2 The output of cat /proc/bus/input/devices is I: Bus=0011 Vendor=0001 Product=0001 Version=ab41
The output of xinput -list is: ⎡ Virtual core pointer id=2 G400 Optical Mouseīus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub The only place anything touchpad related seems to appear is lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubīus 001 Device 005: ID 13d3:5621 IMC Networksīus 001 Device 004: ID 06cb:0081 Synaptics, Inc.īus 001 Device 003: ID 0cf3:e300 Qualcomm Atheros Communicationsīus 001 Device 007: ID 046d:c245 Logitech, Inc. So if anyone has any ideas or suggestions please share them.
#SYNAPTICS USB TOUCHPAD LINUX DRIVERS#
Is there a place where I can tell Linux to match up that bus ID with the touchpad driver? From the reading I have done about this, it seems like touchpad drivers are usually done outside of the kernel level and though the X server, and through libinput using uinput. I would think that a generic mouse module would of provided some functionality, but this is not the case.
#SYNAPTICS USB TOUCHPAD LINUX DRIVER#
This machine only came out a couple of months ago and is probably not listed in whatever table of device IDs that libinput or some other driver uses to match devices up with their features. This leads me to believe that this is a new device. A quick Google search for the that string brings no results except other people trying to get the touchpad working on the 720. The Lenovo Yoga 720 has a touchpad that shows up in lsusb with a bus ID of 06cb:0081.
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