If you ask im which kext use for touchpad. This link. But I don't remember used version: https://osxlatitude.com/index.php?/topic/1948-elan-focaltech-and-synaptics-smart-touchpad-driver-mac-os-x/
Im use for ethernet kext added.
Edit: I used thats tutorial but. Given call support error. I call support and my serial number added apple server but doesn't work.
I think my problem. My clover not have emuvariableuefi-64.efi but I try to install clover with emuvariableuefi-64.efi, installing Mac direction not ESP. If I copy ESP and add my config kext and dsdt this time Mac doesn't seen on boot screen.
RealtekRTL8100.kext.zip