@Jake Lo I've given 1Revenger1's VoodooPS2Controller a try and while it now shows trackpad options in settings, the trackpad touch doesn't work.
I will see if I can find another version.
I've gotten my Latitude 7370 running Mac OS Catalina 10.15.7 using some of the examples I've seen here from others.
I think I've gotten everything working expect trackpad gestures and the battery icon shows the icon as red sometimes when I disconnect the power.
I've attached my EFI folder and DSDT dump.
Any advise would be appreciated.
EFI.7z
dsdt.aml.zip