diff options
| author | Shawn Nematbakhsh <shawnn@chromium.org> | 2016-09-16 14:36:47 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-09-21 19:38:00 -0700 |
| commit | 0821405e40fa2634038d11d580b73076d7416d7d (patch) | |
| tree | 39eec64ce205e218d4b1a3fd8c8e98c96d622efd /include/charge_manager.h | |
| parent | 27a5f046320b9274b247f19ee339bbf7f787abe6 (diff) | |
| download | chrome-ec-0821405e40fa2634038d11d580b73076d7416d7d.tar.gz | |
charger v2: Don't set charger current limit if capability is unknown
If charge_manager has not decided on a current limit, don't set a
minimum current limit, since we may brown-out in the no / low-battery
case.
BUG=chrome-os-partner:56139
BRANCH=None
TEST=Manual on kevin, attach cut-off battery, attach OEM charger, verify
system doesn't brown-out due to OC.
Change-Id: Id53eb32c4a8ac9c6d9a0d3f1d700f089a50fcb0f
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/386793
Commit-Ready: Shawn N <shawnn@chromium.org>
Tested-by: Shawn N <shawnn@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Diffstat (limited to 'include/charge_manager.h')
| -rw-r--r-- | include/charge_manager.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/charge_manager.h b/include/charge_manager.h index 3623bc1635..51007f3d7b 100644 --- a/include/charge_manager.h +++ b/include/charge_manager.h @@ -83,7 +83,7 @@ int charge_manager_get_active_charge_port(void); /* Return the power limit (uW) set by charge manager. */ int charge_manager_get_power_limit_uw(void); -/* Return the charger current (mA) value. */ +/* Return the charger current (mA) value or CHARGE_CURRENT_UNINITIALIZED. */ int charge_manager_get_charger_current(void); #ifdef CONFIG_USB_PD_LOGGING |