Hi
Laptop is Dell XPS 12 (2012 year)
https://www.dell.com/support/home/en-ee/product-support/product/xps-12-l221x/drivers
If correctly understand, then cypress touch uses cyapta driver
https://cateee.net/lkddb/web-lkddb/MOUSE_CYAPA.html
there is a driver here, but I have no idea how it should get into the kernel.
http://manpages.ubuntu.com/manpages/focal/man4/cyapa.4freebsd.html
and here
https://lwn.net/Articles/506273/
Frenchpress link talks about downloading a new kernel, but the example is based on a 32 bit kernel 