diff options
| author | Ting Shen <phoenixshen@google.com> | 2022-06-30 13:04:45 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-07-05 05:52:23 +0000 |
| commit | 905412da08b88373f16be832b0d932d30402b13c (patch) | |
| tree | ab40a3f22573c087872ef5571960eef96f414055 /power/mt8186.c | |
| parent | ec3a9e5f02217419940492e5009ff5b8c4835a5f (diff) | |
| download | chrome-ec-905412da08b88373f16be832b0d932d30402b13c.tar.gz | |
power/mt8186: fix the init value of is_exiting_off
is_exiting_off means that EC wants to leave S5/G3. If EC is already in
S0 during initialization, this flag should be false.
BUG=b:237499922
TEST=1) `reboot ro`
2) wait until device reaches S0
3) `sysjump rw`
4) `apshutdown`
make sure AP stays at G3
BRANCH=none
Signed-off-by: Ting Shen <phoenixshen@google.com>
Change-Id: Ibac81cd5d1b62d153fc9aa77d33e04754bb0db9a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3735621
Tested-by: Ting Shen <phoenixshen@chromium.org>
Reviewed-by: Eric Yilun Lin <yllin@google.com>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
Diffstat (limited to 'power/mt8186.c')
| -rw-r--r-- | power/mt8186.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/power/mt8186.c b/power/mt8186.c index fcbe94dcee..a9f871d3d6 100644 --- a/power/mt8186.c +++ b/power/mt8186.c @@ -298,9 +298,14 @@ enum power_state power_chipset_init(void) */ battery_wait_for_stable(); - if (exit_hard_off) - /* Auto-power on */ - mt8186_exit_off(); + if (exit_hard_off) { + if (init_state == POWER_S5 || init_state == POWER_G3) { + /* Auto-power on */ + mt8186_exit_off(); + } else { + is_exiting_off = false; + } + } if (init_state != POWER_G3 && !exit_hard_off) /* Force shutdown from S5 if the PMIC is already up. */ |