Qcommtk Driver !!better!! -

ls /sys/bus/i2c/drivers/qcommtk/ cat /sys/class/input/input*/device/name | grep -i touch Check firmware version:

Have you run into qcommtk issues or quirks? Drop a comment below. Disclaimer: Driver implementations vary by device and kernel version. Always check your specific source tree. qcommtk driver

You’ll typically find it in:

cat /sys/devices/platform/soc/*/qcommtk/fw_version Enable debug logs (requires kernel recompile): qcommtk driver