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| author | Scott Collyer <scollyer@google.com> | 2019-09-23 16:38:44 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-10-02 10:25:46 +0000 |
| commit | 304089eb376b0f36d9cd179a10f1c65e7faf501a (patch) | |
| tree | 8755a6f3ef1d2c33abebe599f0acf97c6d78bbfb /baseboard/hatch | |
| parent | 83d793839479a6f3414dbf51c00536aff65618f3 (diff) | |
| download | chrome-ec-304089eb376b0f36d9cd179a10f1c65e7faf501a.tar.gz | |
hatch: Enable charger hw ramp feature
This CL enables hw ramp for hatch systems.
BRANCH=none
BUG=b:126229130
TEST=Tested variaous legacy chargers and verfied that ICO mode
completes and gives the expected current limit. Tested that when no
battery is present, ICO mode is not enabled.
Change-Id: Ice6aa87d116ccd0e673774cfef892ab73403f367
Signed-off-by: Scott Collyer <scollyer@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1827256
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Commit-Queue: Scott Collyer <scollyer@chromium.org>
Diffstat (limited to 'baseboard/hatch')
| -rw-r--r-- | baseboard/hatch/baseboard.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/baseboard/hatch/baseboard.h b/baseboard/hatch/baseboard.h index bfffdf45d6..81464ebdfb 100644 --- a/baseboard/hatch/baseboard.h +++ b/baseboard/hatch/baseboard.h @@ -92,6 +92,7 @@ #define CONFIG_CHARGER_INPUT_CURRENT 512 /* Allow low-current USB charging */ #define CONFIG_CHARGER_MIN_BAT_PCT_FOR_POWER_ON 1 #define CONFIG_CHARGER_NARROW_VDC +#define CONFIG_CHARGE_RAMP_HW #define CONFIG_CHARGER_SENSE_RESISTOR 10 #define CONFIG_CHARGER_SENSE_RESISTOR_AC 10 /* |