I installed the same kernel that is in 20.04 onto a Lubuntu Kinetic (22.10 alpha) installation, and the touchpad wake didn't work on my laptop. I then tried USB wake on the kernel that's part of Kinetic, and USB wake did work.
I installed the same kernel that is in 20.04 onto a Lubuntu Kinetic (22.10 alpha) installation, and the touchpad wake didn't work on my laptop. I then tried USB wake on the kernel that's part of Kinetic, and USB wake did work.