diff options
| author | James Chao <james_chao@asus.corp-partner.google.com> | 2021-07-15 22:34:05 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-07-21 16:22:43 +0000 |
| commit | 430f0b44554d1f48faa817b6316c30dca2a4f18e (patch) | |
| tree | d316a81fed2f11e1bb4c7ab650d7827945fc706c /src | |
| parent | 0f88f6ff92e5913064252af3336d959edacba7ed (diff) | |
| download | coreboot-430f0b44554d1f48faa817b6316c30dca2a4f18e.tar.gz coreboot-430f0b44554d1f48faa817b6316c30dca2a4f18e.tar.bz2 coreboot-430f0b44554d1f48faa817b6316c30dca2a4f18e.zip | |
mb/google/octopus/variants/ampton: Resume from suspend on critical battery
This patch makes Ampton EC wake up AP from s0ix when the state of
charge drops to 2%.
Demonstrated as follows:
1. Boot Ampton.
2. Run powerd_dbus_suspend.
3. On EC, run battfake 2.
4. System resumes.
BUG=b:189540432
BRANCH=Octopus
TEST=Verified on Ampton.
Change-Id: I98d8e6ea185e8782ad675d4668678b341ca5d350
Signed-off-by: James Chao <james_chao@asus.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56341
Reviewed-by: Marco Chen <marcochen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/octopus/variants/ampton/include/variant/ec.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/variants/ampton/include/variant/ec.h b/src/mainboard/google/octopus/variants/ampton/include/variant/ec.h index 056eef8379ba..d75938da72a9 100644 --- a/src/mainboard/google/octopus/variants/ampton/include/variant/ec.h +++ b/src/mainboard/google/octopus/variants/ampton/include/variant/ec.h @@ -8,4 +8,9 @@ /* Enable EC sync interrupt, EC_SYNC_IRQ is defined in variant/gpio.h */ #define EC_ENABLE_SYNC_IRQ +#undef MAINBOARD_EC_S0IX_WAKE_EVENTS +#define MAINBOARD_EC_S0IX_WAKE_EVENTS \ + (MAINBOARD_EC_S3_WAKE_EVENTS |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_SHUTDOWN)) + #endif |