Xorg log after this happened. EE could be found for the Cypress clickpad in this log.
[ 19.996] (II) XINPUT: Adding extended input device "Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN" (type: TOUCHPAD, id 12) [ 19.996] (II) evdev: Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN: initialized for absolute axes. [ 19.996] (**) Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN: (accel) keeping acceleration scheme 1 [ 19.997] (**) Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN: (accel) acceleration profile 0 [ 19.997] (**) Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN: (accel) acceleration factor: 2.000 [ 19.997] (**) Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN: (accel) acceleration threshold: 4 [ 19.997] (II) config/udev: Adding input device Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN (/dev/input/mouse1) [ 19.997] (II) No input driver specified, ignoring this device. [ 19.997] (II) This device may have been added with another device file. (EE) [dix] Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN: unable to find touch point 0
Xorg log after this happened.
EE could be found for the Cypress clickpad in this log.
[ 19.996] (II) XINPUT: Adding extended input device "Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN" (type: TOUCHPAD, id 12)
[ 19.996] (II) evdev: Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN: initialized for absolute axes.
[ 19.996] (**) Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN: (accel) keeping acceleration scheme 1
[ 19.997] (**) Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN: (accel) acceleration profile 0
[ 19.997] (**) Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN: (accel) acceleration factor: 2.000
[ 19.997] (**) Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN: (accel) acceleration threshold: 4
[ 19.997] (II) config/udev: Adding input device Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN (/dev/input/mouse1)
[ 19.997] (II) No input driver specified, ignoring this device.
[ 19.997] (II) This device may have been added with another device file.
(EE) [dix] Cypress Semiconductor USB-Serial (Single Channel) UNKNOWN: unable to find touch point 0