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| author | Tang Qijun <qijun.tang@ecs.corp-partner.google.com> | 2022-01-24 15:56:16 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2022-01-24 20:02:54 +0000 |
| commit | 96525123ba63b081f0855197961f8029539b937b (patch) | |
| tree | a9218e026188d6ffc4b094e075046fb52cf874f7 | |
| parent | c02d3d40f6340f689eff5b67c84e83de8f69f1c5 (diff) | |
| download | chrome-ec-96525123ba63b081f0855197961f8029539b937b.tar.gz | |
beadrix: Support battery protection for low voltage charge
Battery voltage is lower than voltage_min, precharge voltage & current
are supplied and charging will be disabled after
CONFIG_BATTERY_LOW_VOLTAGE_TIMEOUT seconds
BRANCH=None
BUG=b:215658820
TEST=Keep the battery voltage below 6V and charge it for more than 30
minutes. The system stops the charging function and the charging
current is zero.
Signed-off-by: Tang Qijun <qijun.tang@ecs.corp-partner.google.com>
Change-Id: I77375e59f3c6b131a1002718b4914a35270eefa6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3411683
Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
| -rw-r--r-- | board/beadrix/board.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/beadrix/board.h b/board/beadrix/board.h index 432f7c2b37..c3ab0325ae 100644 --- a/board/beadrix/board.h +++ b/board/beadrix/board.h @@ -20,6 +20,7 @@ /* Battery */ #define CONFIG_BATTERY_FUEL_GAUGE +#define CONFIG_BATTERY_LOW_VOLTAGE_PROTECTION /* BC 1.2 */ #define CONFIG_BC12_DETECT_PI3USB9201 |