tree ecf1f6d0bc47341588a14133aa98b6dc5e155841
parent 9965228c662b25abfe3c16cbef82640074d79839
author Karthikeyan Ramasubramanian <kramasub@google.com> 1617140087 -0600
committer Karthik Ramasubramanian <kramasub@google.com> 1617380174 +0000

mb/google/guybrush: Add Elan Touchpad configuration

Enable Touchpad by configuring the enable GPIO to logic high. Add
touchpad configuration for ELAN touchpad.

BUG=b:182207444
TEST=Build and boot to OS in Guybrush. Ensure that the trackpad events
are detected using evtest.

Change-Id: Ib47fbb33f2b181eb85f6ded98a5b0ce08fbc7b64
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51962
Reviewed-by: Mathew King <mathewk@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>