First if all thank you Lukas, for pinpointing the problem. I don't see
any really obvious nice answer here.

So I believe it is best to override the IRQ type manually in the AMD
gpio driver to correct the acpi_get_override_irq() results from the ACPI
core.

I've attached a patch doing this to bug 199523.

If someone who is seeing this issue can build and test a kernel with
that patch (replacing Lukas patch) that would be great. To be clear
please drop Lukas' patch  when testing mine!

If you test my patch, please provide the output of "dmesg" directly
after boot and let me know if the patch fixes things (makes/keeps the
touchscreen working).

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https://bugs.launchpad.net/bugs/1752437

Title:
  [HP ENVY x360 - 15-bq102ng] Touchscreen does not work

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