Public bug reported: The entry for the device in xinput is: Raydium Corporation Raydium Touch System id=13 [slave pointer (2)]
And the props are such... Device 'Raydium Corporation Raydium Touch System': Device Enabled (179): 1 Coordinate Transformation Matrix (181): 0.415703, 0.000000, 0.000000, 0.000000, 0.711111, 0.118519, 0.000000, 0.000000, 1.000000 libinput Calibration Matrix (334): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 libinput Calibration Matrix Default (335): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 libinput Send Events Modes Available (299): 1, 0 libinput Send Events Mode Enabled (300): 0, 0 libinput Send Events Mode Enabled Default (301): 0, 0 Device Node (302): "/dev/input/event7" Device Product ID (303): 9094, 17209 Ubuntu 5.11.0-34.36~20.04.1-generic 5.11.22 Ubuntu 20.04.3 LTS ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1944646 Title: Ideapad 3 15IML05 Raydium Touch Screen does not work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1944646/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs