DEll XPS 15 9570 - Touchpad issue

[pmartu12]

Hello Guys,

I have dell xps 15 9570 with ubuntu 18.04 . It works fine but the only problem is the touchpad that is not relevated.

This is the output xinput:

Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ USB Optical Mouse id=12 [slave pointer (2)]
⎜ ↳ Wacom HID 488E Pen stylus id=13 [slave pointer (2)]
⎜ ↳ Wacom HID 488E Finger touch id=14 [slave pointer (2)]
⎜ ↳ SynPS/2 Synaptics TouchPad id=19 [slave pointer (2)]
⎜ ↳ Wacom HID 488E Pen eraser id=20 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Video Bus id=8 [slave keyboard (3)]
↳ Power Button id=9 [slave keyboard (3)]
↳ Sleep Button id=10 [slave keyboard (3)]
↳ Integrated_Webcam_HD: Integrate id=11 [slave keyboard (3)]
↳ Intel HID events id=15 [slave keyboard (3)]
↳ Intel HID 5 button array id=16 [slave keyboard (3)]
↳ Dell WMI hotkeys id=17 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=18 [slave keyboard (3)]

I have also tried to set acpi=force and using JackHack96 image, but always the same problem.

Has anyone solved this issue?

Regards