Meanwhile... I compiled a Kernel 5.7.0 for testing on this exact laptop model with
Device Drivers -> Input device support -> Touchscreens -> Elan eKTH I2C touchscreen as MODULE.
Touchpad WORKS instantly with the default setup (with xserver-xorg-input-libinput). No extra driver needed.
=> Please change the kernel build configuration if possible
Meanwhile... I compiled a Kernel 5.7.0 for testing on this exact laptop model with
Device Drivers -> Input device support -> Touchscreens -> Elan eKTH I2C touchscreen as MODULE.
Touchpad WORKS instantly with the default setup (with xserver- xorg-input- libinput) . No extra driver needed.
=> Please change the kernel build configuration if possible