tree fb0ad90c431fa13f5dea1d80b24828e8e66820a7
parent 68107ddcbc4ac2ba40f84703b662eafbd28e042e
author Ivan Chen <yulunchen@google.com> 1676622775 +0800
committer Felix Held <felix-coreboot@felixheld.de> 1677077071 +0000

mb/google/*: Resume from suspend on critical battery

This patch makes EC wake up AP from s3/s0ix for OS shutdown/hibernate
when the state of charge drops to low_battery_shutdown_percent.

BUG=b:255465618
TEST=emerge-nissa chromeos-bootimage (EC: https://crrev.com/c/4243898)
Verify system resumes from s0ix and then enter S5 on nivviks with steps:

1. disconnect AC
2. powerd_dbus_suspend --disable_dark_resume=false
3. fakebatt 5
4. fakebatt 4

Change-Id: I63b5246432687e38ddfc5733ac3a115c3456d7e9
Signed-off-by: Ivan Chen <yulunchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73082
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Derek Huang <derekhuang@google.com>