input-wacom
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20 hours ago •
linuxwacom
linuxwacom
Lenovo Ideapad Flex 5 - unable to get touchscreen to work
Unable to get the Wacom touchscreen on my Lenovo Ideapad Flex 5 to work. Kernel: 5.13.0-28 bits: 64 compiler: gcc v: 9.3.0 Desktop: Cinnamon 5.2.
I've tried a bunch of things at the suggestion of the Linuxmint forums: https://forums.linuxmint.com/viewtopic.php?f=49&t=367244&p=2134570#p2134570
And I just installed the 0.48.0 kernel driver with no change.
$ xinput
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ ELAN0650:01 04F3:304B Mouse id=11 [slave pointer (2)]
⎜ ↳ ELAN0650:01 04F3:304B Touchpad id=12 [slave pointer (2)]
⎜ ↳ Wacom HID 50E9 Pen stylus id=13 [slave pointer (2)]
⎜ ↳ Wacom HID 50E9 Finger touch id=14 [slave pointer (2)]
⎜ ↳ Wacom HID 50E9 Pen eraser id=17 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Video Bus id=8 [slave keyboard (3)]
↳ Power Button id=9 [slave keyboard (3)]
↳ EasyCamera: EasyCamera id=10 [slave keyboard (3)]
↳ Ideapad extra buttons id=15 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=16 [slave keyboard (3)]
cat /var/log/Xorg.0.log
...
[ 40.480] (II) config/udev: Adding input device Wacom HID 50E9 Finger (/dev/input/event7)
[ 40.480] (**) Wacom HID 50E9 Finger: Applying InputClass "libinput touchscreen catchall"
[ 40.480] (**) Wacom HID 50E9 Finger: Applying InputClass "Wacom USB touchscreen class"
[ 40.480] (**) Wacom HID 50E9 Finger: Applying InputClass "Wacom touchscreen class"
[ 40.480] (II) Using input driver 'wacom' for 'Wacom HID 50E9 Finger'
[ 40.480] (**) Wacom HID 50E9 Finger: always reports core events
[ 40.480] (**) Option "Device" "/dev/input/event7"
[ 40.480] (EE) Wacom HID 50E9 Finger: Invalid type 'stylus' for this device.
[ 40.480] (EE) Wacom HID 50E9 Finger: Invalid type 'eraser' for this device.
[ 40.480] (EE) Wacom HID 50E9 Finger: Invalid type 'cursor' for this device.
[ 40.480] (II) Wacom HID 50E9 Finger: type not specified, assuming 'touch'.
[ 40.480] (II) Wacom HID 50E9 Finger: other types will be automatically added.
[ 40.481] (**) Wacom HID 50E9 Finger touch: panscroll is 0
[ 40.481] (**) Wacom HID 50E9 Finger touch: panscroll modified to 13
[ 40.481] (--) Wacom HID 50E9 Finger touch: maxX=13820 maxY=7772 maxZ=0 resX=40000 resY=40000
[ 40.481] (II) Wacom HID 50E9 Finger touch: hotplugging dependent devices.
[ 40.481] (EE) Wacom HID 50E9 Finger touch: Invalid type 'stylus' for this device.
[ 40.481] (EE) Wacom HID 50E9 Finger touch: Invalid type 'eraser' for this device.
[ 40.481] (EE) Wacom HID 50E9 Finger touch: Invalid type 'cursor' for this device.
[ 40.481] (EE) Wacom HID 50E9 Finger touch: Invalid type 'pad' for this device.
[ 40.481] (II) Wacom HID 50E9 Finger touch: hotplugging completed.
[ 40.518] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-WCOM50E9:00/0018:056A:50E9.0002/input/input12/event7"
[ 40.518] (II) XINPUT: Adding extended input device "Wacom HID 50E9 Finger touch" (type: TOUCH, id 14)
[ 40.519] (**) Wacom HID 50E9 Finger touch: (accel) keeping acceleration scheme 1
[ 40.519] (**) Wacom HID 50E9 Finger touch: (accel) acceleration profile 0
[ 40.519] (**) Wacom HID 50E9 Finger touch: (accel) acceleration factor: 2.000
[ 40.519] (**) Wacom HID 50E9 Finger touch: (accel) acceleration threshold: 4
[ 40.521] (II) config/udev: Adding input device Wacom HID 50E9 Finger (/dev/input/mouse3)
[ 40.522] (II) No input driver specified, ignoring this device.
[ 40.522] (II) This device may have been added with another device file.
$ libinput list-devices
Device: Power Button
...
Device: Video Bus
...
Device: Lid Switch
...
Device: Video Bus
...
Device: Power Button
...
Device: EasyCamera: EasyCamera
...
Device: ELAN0650:01 04F3:304B Mouse
Kernel: /dev/input/event4
Group: 6
Seat: seat0, default
Capabilities: pointer
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: disabled
Nat.scrolling: disabled
Middle emulation: n/a
Calibration: n/a
Scroll methods: *button
Click methods: none
Disable-w-typing: n/a
Accel profiles: flat *adaptive
Rotation: n/a
Device: ELAN0650:01 04F3:304B Touchpad
Kernel: /dev/input/event5
Group: 6
Seat: seat0, default
Size: 100x66mm
Capabilities: pointer gesture
Tap-to-click: disabled
Tap-and-drag: enabled
Tap drag lock: disabled
Left-handed: disabled
Nat.scrolling: disabled
Middle emulation: disabled
Calibration: n/a
Scroll methods: *two-finger edge
Click methods: *button-areas clickfinger
Disable-w-typing: enabled
Accel profiles: none
Rotation: n/a
Device: Wacom HID 50E9 Pen
Kernel: /dev/input/event6
Group: 7
Seat: seat0, default
Size: 346x194mm
Capabilities: tablet
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: identity matrix
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: none
Rotation: n/a
Device: Wacom HID 50E9 Finger
Kernel: /dev/input/event7
Group: 7
Seat: seat0, default
Size: 346x194mm
Capabilities: touch
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: identity matrix
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a
Device: Ideapad extra buttons
Kernel: /dev/input/event10
Group: 8
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Accel profiles: n/a
Rotation: n/a
Device: HDA Intel PCH Mic
...
Device: HDA Intel PCH Headphone
...
Device: HDA Intel PCH HDMI/DP,pcm=3
...
Device: HDA Intel PCH HDMI/DP,pcm=7
...
Device: HDA Intel PCH HDMI/DP,pcm=8
..
Device: HDA Intel PCH HDMI/DP,pcm=9
...
Device: HDA Intel PCH HDMI/DP,pcm=10
...
Device: AT Translated Set 2 keyboard
...
I've tried several distros (ubuntu, fedora, endeavour) with no change.
Using libwacom-list-local-devices I get the following:
name: 'Wacom ISDv4 50e9'
bus: 'i2c'
vid: '0x056a'
pid: '0x50e9'
nodes:
- /dev/input/event10
In endeavourOS's Power Manager, I can see the the device is recognized, but it lists it as "unknown state"
Please run one of the tools https://github.com/linuxwacom/input-wacom/wiki/Analysing-kernel-events to see if the touch port (/dev/input/event7 was shown in your output) posts any touch events. libwacom-list-local-devices is for Gnome control center. It doesn't tell us what happened to the touch events
If finger worked before stylus touched the tablet, it could be the issue that Jason fixed recently: Force pen out of prox.
The issue is platform specific. Since we don't get further details, I'm closing the request.