Thinkpad Yoga X1 gen1 - stylus works, finger not

[ferre111]

Hi, I have a problem with my laptop.

At some point the touchscreen stopped working, however the stylus works as it should. Unfortunately, I have no idea when the touchscreen stopped working, it certainly worked in May 2023.

I use Plasma KDE on Arch Linux, kernel version:
6.11.5-arch1-1

Information from /proc/bus/input/devices:

N: Name="Wacom Pen and multitouch sensor Finger"
P: Phys=usb-0000:00:14.0-10/input0
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/0003:056A:5094.0001/input/input32
U: Uniq=
H: Handlers=event5 mouse0 
B: PROP=2
B: EV=1b
B: KEY=400 0 0 0 0 0
B: ABS=260800000000003
B: MSC=20

I: Bus=0003 Vendor=056a Product=5094 Version=0111
N: Name="Wacom Pen and multitouch sensor Pen"
P: Phys=usb-0000:00:14.0-10/input1
S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.1/0003:056A:5094.0002/input/input34
U: Uniq=
H: Handlers=event6 mouse1 
B: PROP=2
B: EV=1b
B: KEY=1c03 0 0 0 0 0
B: ABS=10001000003
B: MSC=1

So by looking at this list my hardware module is not officially supported :/

I have tried to check events by using hid-recorder, evemu and simple cat /dev/input/event5, unfortunately for Wacom Pen and multitouch sensor Finger I couldn't retrieve any.

I also tried using older input-wacom version - 1.3.0, 1.2.0, 0.49.0, but without success.

Is there anything else I can try, or should I accept that there might be some kind of hardware issue?

Btw. when I remove wacom module (rmmod wacom) my stylus still works (at least some basic functions). Is my touchscreen still working because some default HID driver takes control of the screen?