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| author | Tony Lin <tonycwlin@google.com> | 2019-05-26 17:10:44 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-05-28 10:44:45 -0700 |
| commit | d54a230e9e9bf9ee83cd7022a03dffadd6d98e9a (patch) | |
| tree | 470078063b5caaf4399cdde33270267fccfd5681 | |
| parent | 148145c4457e70b0da517b4b9f961338fc21bd46 (diff) | |
| download | chrome-ec-d54a230e9e9bf9ee83cd7022a03dffadd6d98e9a.tar.gz | |
Krane: correct the default charging current to 3.5A (0.5C)
Correct battery charging current from 2A to 3.5A according to datasheet.
BUG=b:133584769
TEST=make BOARD=kukui/krane, check the charging current in battery info.
BRANCH=none
Change-Id: I5a4a67d078c4b53cdf30ccc99a16498f1978b34e
Signed-off-by: Tony Lin <tonycwlin@google.com>
Reviewed-on: https://chromium-review.googlesource.com/1630130
Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org>
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
| -rw-r--r-- | board/kukui/board.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/board/kukui/board.h b/board/kukui/board.h index fd0352a78f..e49147a2b5 100644 --- a/board/kukui/board.h +++ b/board/kukui/board.h @@ -140,7 +140,11 @@ /* Battery parameters for max17055 ModelGauge m5 algorithm. */ #define BATTERY_MAX17055_RSENSE 5 /* m-ohm */ +#ifdef BOARD_KRANE +#define BATTERY_DESIRED_CHARGING_CURRENT 3500 /* mA */ +#else #define BATTERY_DESIRED_CHARGING_CURRENT 2000 /* mA */ +#endif #define PD_OPERATING_POWER_MW 15000 #define PD_MAX_POWER_MW ((PD_MAX_VOLTAGE_MV * PD_MAX_CURRENT_MA) / 1000) |