diff options
| author | Will Tsai <will_tsai@wistron.corp-partner.google.com> | 2021-10-29 09:46:16 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-10-29 04:23:43 +0000 |
| commit | 68877baa0fbe87d37cf24b49b2fd6145cb913648 (patch) | |
| tree | 16374675e0e732dd595155efed4004a063f3b1df /baseboard/brya | |
| parent | 3875ea9e42dae0dfac95e37404671c05524eb815 (diff) | |
| download | chrome-ec-68877baa0fbe87d37cf24b49b2fd6145cb913648.tar.gz | |
brya: add PROCHOT assertion/de-assertion ratio
This adds a de-assertion ratio for the total power consumption to
compare when adapter wattage greater or equal to 60W and the battery
is not present(or the battery energy is less than 10%).
BUG=b:198689488 b:198722634
BRANCH=none
TEST=make -j BOARD=gimble
Signed-off-by: Will Tsai <will_tsai@wistron.corp-partner.google.com>
Change-Id: Ie7d6ffa8f30a1f0b0aec24055e8d823d1d3395b0
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3251823
Reviewed-by: caveh jalali <caveh@chromium.org>
Commit-Queue: caveh jalali <caveh@chromium.org>
Diffstat (limited to 'baseboard/brya')
| -rw-r--r-- | baseboard/brya/prochot.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/baseboard/brya/prochot.c b/baseboard/brya/prochot.c index b9cec7bba0..f28df898aa 100644 --- a/baseboard/brya/prochot.c +++ b/baseboard/brya/prochot.c @@ -196,7 +196,8 @@ static void assert_prochot(void) if (total_W > ADT_RATING_W * PROCHOT_ASSERTION_PD_RATIO / 100) gpio_set_level(GPIO_EC_PROCHOT_ODL, 0); - else if (total_W <= ADT_RATING_W) + else if (total_W <= ADT_RATING_W * + PROCHOT_DEASSERTION_PD_RATIO / 100) gpio_set_level(GPIO_EC_PROCHOT_ODL, 1); } else { /* AC + battery */ |