Ubuntu
linux package

  1. Bionic (18.04)
  2. Bug #1745342
  3. Comment #68

Comment 68 for bug 1745342

Revision history for this message
Joseph Salisbury (jsalisbury) wrote :

The touchscreen works for John with the upstream 4.12 final kernel found here:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.12/

That kernel does not have CONFIG_I2C_SLAVE set.

Maybe one thing to try would be to boot with that kernel, confirm the touchscreen works, then capture the config options from the running kernel. That can be done with:

cat /boot/config-$(uname -r) > running-config-$(uname -r).log