How to get USB touch screen to work?

[Gabe]

My FA M3 works great with Debian, even had desktop replace with MATE.
the only thing not working is USB Touch. I got two touch hardware.
one is ILITEK multi touch V3000, the other is from ELAN. both are not working
Do I need to change Kernel setting? and what to change?

Please help!

[Gabe]

Follow this ILITEK Touchscreen to make ILITEK to work,

ELAN touch screen still not working!
Anybody?

[jjm]

yes，you may need modify kernel code to support USB touch.