On my machine the touchpad is recognized and even the click events are registered but moving produces clicking instead of moving the cursor.
Legion 5 15ARH05, kernel Linux 5.8.6-1-MANJARO, dmesg | grep MSFT [ 162.390501] i2c_hid i2c-MSFT0001:00: supply vdd not found, using dummy regulator [ 162.390521] i2c_hid i2c-MSFT0001:00: supply vddl not found, using dummy regulator [ 162.670737] input: MSFT0001:00 06CB:7F28 Mouse as /devices/platform/AMDI0010:03/i2c-0/i2c-MSFT0001:00/0018:06CB:7F28.0003/input/input17 [ 162.670910] input: MSFT0001:00 06CB:7F28 Touchpad as /devices/platform/AMDI0010:03/i2c-0/i2c-MSFT0001:00/0018:06CB:7F28.0003/input/input18 [ 162.671186] hid-generic 0018:06CB:7F28.0003: input,hidraw2: I2C HID v1.00 Mouse [MSFT0001:00 06CB:7F28] on i2c-MSFT0001:00 [ 162.813553] input: MSFT0001:00 06CB:7F28 Mouse as /devices/platform/AMDI0010:03/i2c-0/i2c-MSFT0001:00/0018:06CB:7F28.0003/input/input20 [ 162.813965] input: MSFT0001:00 06CB:7F28 Touchpad as /devices/platform/AMDI0010:03/i2c-0/i2c-MSFT0001:00/0018:06CB:7F28.0003/input/input21 [ 162.814182] hid-multitouch 0018:06CB:7F28.0003: input,hidraw2: I2C HID v1.00 Mouse [MSFT0001:00 06CB:7F28] on i2c-MSFT0001:00 cat /proc/bus/input/devices I: Bus=0018 Vendor=06cb Product=7f28 Version=0100 N: Name="MSFT0001:00 06CB:7F28 Mouse" P: Phys=i2c-MSFT0001:00 S: Sysfs=/devices/platform/AMDI0010:03/i2c-0/i2c-MSFT0001:00/0018:06CB:7F28.0004/input/input23 U: Uniq= H: Handlers=event12 mouse1 B: PROP=0 B: EV=17 B: KEY=30000 0 0 0 0 B: REL=3 B: MSC=10 I: Bus=0018 Vendor=06cb Product=7f28 Version=0100 N: Name="MSFT0001:00 06CB:7F28 Touchpad" P: Phys=i2c-MSFT0001:00 S: Sysfs=/devices/platform/AMDI0010:03/i2c-0/i2c-MSFT0001:00/0018:06CB:7F28.0004/input/input24 U: Uniq= H: Handlers=event13 mouse2 B: PROP=5 B: EV=1b B: KEY=e520 10000 0 0 0 0 B: ABS=2e0800000000003 B: MSC=20 When `blacklist hid_multitouch` the coursor is moving with absolute coordinates and hangs which makes it unusable. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-libinput in Ubuntu. https://bugs.launchpad.net/bugs/1887190 Title: MSFT Touchpad not working on Lenovo Legion-5 15ARH05 To manage notifications about this bug go to: https://bugs.launchpad.net/pop-os/+bug/1887190/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp