diff options
| author | johnwc_yeh <johnwc_yeh@compal.corp-partner.google.com> | 2020-11-24 17:12:06 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-11-25 02:55:51 +0000 |
| commit | 00cda3d68a53a7f28b8243057f758905230814fc (patch) | |
| tree | 45926999309cd9e799352854fb28fced0d75d38a /board/pompom | |
| parent | 7b6455ac961aea76cd70a5de4d1a958f5fb20749 (diff) | |
| download | chrome-ec-00cda3d68a53a7f28b8243057f758905230814fc.tar.gz | |
pompom: Limit input current to fraction of negotiated limit
Limit input current to 95% of negotiated limit
BUG=b:172177779
BRANCH=none
TEST=Connect adapter then check input current.
Signed-off-by: johnwc_yeh <johnwc_yeh@compal.corp-partner.google.com>
Change-Id: I5d2af134351611e44a331e1303e710b63912d3eb
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2557285
Reviewed-by: AlvinCC Hsu <alvincc_hsu@compal.corp-partner.google.com>
Reviewed-by: Wai-Hong Tam <waihong@google.com>
Tested-by: AlvinCC Hsu <alvincc_hsu@compal.corp-partner.google.com>
Diffstat (limited to 'board/pompom')
| -rw-r--r-- | board/pompom/board.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/pompom/board.c b/board/pompom/board.c index 062c8bc8ce..84c7d3183d 100644 --- a/board/pompom/board.c +++ b/board/pompom/board.c @@ -466,6 +466,7 @@ void board_set_charge_limit(int port, int supplier, int charge_ma, charge_ma = max_ma; } + charge_ma = charge_ma * 95 / 100; charge_set_input_current_limit(MAX(charge_ma, CONFIG_CHARGER_INPUT_CURRENT), charge_mv); |