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| author | YH Huang <yh.huang@mediatek.com> | 2016-03-23 10:29:58 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-03-23 02:44:46 -0700 |
| commit | dbc03d1bf9f7831f4e0aae12c3ff4297a54b2c45 (patch) | |
| tree | 290e92edc1699d866ea7dac104fd8a35e8a8db66 | |
| parent | ba6e37787a7b2dc143d9d3f400f0d4ecc78eb829 (diff) | |
| download | chrome-ec-stabilize-8104.B.tar.gz | |
oak: allow charging of dead battery requesting nilstabilize-8104.B
On oak battery, when the battery is dead it reports 0 for desired
voltage, current, and state of charge. In this case we should allow
charging.
Added a CONFIG option for this that should be removed as soon as
the battery side is fixed.
With this CL, when a dead oak battery is used and a charger is
connected, we attempt to charge it.
BUG=chrome-os-partner:51454
BRANCH=none
TEST=test on an oak with a dead battery. w/o this CL, the battery
never charges because the charging not allowed flag is set. With this
CL, the battery charges.
Change-Id: If9f1250cd41aec265838e1d109f53c1bcd58c111
Signed-off-by: YH Huang <yh.huang@mediatek.com>
Reviewed-on: https://chromium-review.googlesource.com/334471
Reviewed-by: Rong Chang <rongchang@chromium.org>
| -rw-r--r-- | board/oak/board.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/oak/board.h b/board/oak/board.h index 82ee7291ac..6e044b8f88 100644 --- a/board/oak/board.h +++ b/board/oak/board.h @@ -31,6 +31,7 @@ /* Add for AC adaptor, charger, battery */ #define CONFIG_BATTERY_CUT_OFF #define CONFIG_BATTERY_PRESENT_GPIO GPIO_BAT_PRESENT_L +#define CONFIG_BATTERY_REQUESTS_NIL_WHEN_DEAD #define CONFIG_BATTERY_SMART #define CONFIG_CHARGE_MANAGER #define CONFIG_CHARGER |