tree 66be7c673facb8dbdfc09e214e16ae60a47a78e8
parent c4427393c5c7e75c60b2e91113adb7ca0ec94f8f
author Karthikeyan Ramasubramanian <kramasub@chromium.org> 1544205951 -0700
committer Patrick Georgi <pgeorgi@google.com> 1548338102 +0000

mb/google/octopus/bobba: Add support to handle PEN_EJECT event

Enable gpio_keys driver for bobba and add required configuration in the
device tree to handle the pen eject event.

BRANCH=octopus
BUG=b:117953118
TEST=Ensure that the system boots to ChromeOS. Ensure that the stylus tools
open on pen eject. Ensure that the system wakes on Pen Eject. Ensure that
the system enters S0ix and S3 states after the pen is ejected. Ensure that
the system enters S0ix and S3 states when the pen remains inserted in its
holder. Ensured that the system does not wake when the pen is inserted.
Ensure that the suspend_stress_test runs successfully for 25 iterations
with the pen placed in its holder.

Change-Id: I768b89d2b45f4dcab6d235b11ce00544a827f22d
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/30108
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>