Bug ID 1176971
Summary Touchpad ELAN 0634 not recognized
Classification openSUSE
Product openSUSE Tumbleweed
Version Current
Hardware x86-64
OS openSUSE Tumbleweed
Status NEW
Severity Normal
Priority P5 - None
Component Kernel
Assignee kernel-bugs@opensuse.org
Reporter steffen@klein-network.de
QA Contact qa-bugs@suse.de
Found By ---
Blocker ---

Touchpad ELAN 0634 not recognized on Lenovo ThinkBook14 IIL

# acpidump |grep -C1 ELAN
   2A1D0: 44 52 00 08 49 44 41 44 00 08 48 49 44 32 00 08  DR..IDAD..HID2..
   2A1E0: 5F 48 49 44 0D 45 4C 41 4E 30 36 33 34 00 08 5F  _HID.ELAN0634.._
   2A1F0: 43 49 44 0D 50 4E 50 30 43 35 30 00 08 5F 55 49  CID.PNP0C50.._UI

Problem seems to be common, multiple Ubuntu (and others) findings if googling.
Seems to be fixed already through a kernel patch, but seems not to be in the
current kernel 5.8.10 in Tumbleweed.

Ubuntu bug:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1861610

possible Fix:
https://lore.kernel.org/linux-input/000201d5a8bd$9fead3f0$dfc07bd0$@emc.com.tw/


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