touchscreeh doesn't accept input

[henrythemouse]

Have you tried booting a fresh image off an SD card to check if the problem is software or hardware? You could even try installing Megi's u-boot since it supports touch at the bootloader stage (see https://xnux.eu/log/098.html, just unzip on the phone and run sudo ./spinor-flash-initial-setup.sh)

I appreciate the suggestion, I'll give it try.

I upgraded the mobian installation today and found this in dmesg output.

Code:

Goodix-TS 3-0014: Error reading 1 bytes from 0x8140: -6
Goodix-TS 3-0014: Error reading 1 bytes from 0x8140: -6
Goodix-TS 3-0014: I2C communication failure: -6

Just guessing, looks like the driver is attempting to load but can't. If I recall correctly, dmesg has never produced this output before.