diff options
| author | Nicolas Boichat <drinkcat@chromium.org> | 2017-12-22 15:57:06 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-01-04 21:52:01 -0800 |
| commit | 6bbb5adab171d473f38f1ad9f8f0a1dafff30146 (patch) | |
| tree | 35d1930249e0a5f147db152220a35d733b3181d8 /board/scarlet/board.h | |
| parent | 41af1bf27c0e983523a055d2567bc15e7814e289 (diff) | |
| download | chrome-ec-6bbb5adab171d473f38f1ad9f8f0a1dafff30146.tar.gz | |
charge_state_v2: Add charge_set_output_current_limit function
This function sets up and enables "OTG" mode on the charger chip
(i.e. use the charger to provide power from the battery).
It also records the output current in curr.output_current, to
make sure that the charger loop is aware that current is provided
externally.
We also add a CONFIG_CHARGER_OTG to remove these functions on
boards that do not require it.
BRANCH=none
BUG=b:65697962
TEST=On wand, when discharging, battery status is updated every
5 seconds (and not every 60 seconds).
Change-Id: Ibf93933436f3eb24552a8e1eb9d97522fca2ce79
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/842743
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Diffstat (limited to 'board/scarlet/board.h')
| -rw-r--r-- | board/scarlet/board.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/scarlet/board.h b/board/scarlet/board.h index f18d25df86..6c3478cdaf 100644 --- a/board/scarlet/board.h +++ b/board/scarlet/board.h @@ -78,6 +78,7 @@ #define CONFIG_CHARGER_LIMIT_POWER_THRESH_CHG_MW 15000 #define CONFIG_CHARGER_PROFILE_OVERRIDE #define CONFIG_CHARGER_DISCHARGE_ON_AC +#define CONFIG_CHARGER_OTG #define CONFIG_USB_MUX_VIRTUAL /* Increase tx buffer size, as we'd like to stream EC log to AP. */ |