— USB HID
mouse, touchscreen and digitiser devices
ums* at uhidev?
wsmouse* at ums? mux 0
driver provides support for USB HID mice,
touchscreens and digitisers. Access to these devices is through the
If the touchscreen sensor is poorly aligned, then
be used to provide calibration results to the ums
driver first appeared in
HID touchscreen and digitiser support was written by
then later merged into the
Touchscreen and digitiser pressure sensitivity is not yet implemented.