"I" wrote a XPT2046 python touch display controller, give it a go :)

[Georodin]

I always was wondering how to get the touch running with fbcp-ili9341 and my ST7796
now I wrote my own script because everything I used only did fail me

if your display also uses the XPT4026 touch chipset, please give it a go and improve the repo
https://github.com/Georodin/xpt2046-touchcontroller-py

have a nice day :)