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author | Elsie Shih <elsie_shih@wistron.corp-partner.google.com> | 2021-11-22 11:16:17 +0800 |
---|---|---|
committer | Commit Bot <commit-bot@chromium.org> | 2021-11-23 04:20:29 +0000 |
commit | b78ce14f4f3aef5b166d43350cfc1f17472b8b36 (patch) | |
tree | b254158e922f4fdb4a35f9cb7a30d0fab82eb086 | |
parent | ad7b6db28d954e04ba2573757be18de3808b485b (diff) | |
download | chrome-ec-b78ce14f4f3aef5b166d43350cfc1f17472b8b36.tar.gz |
primus: modify fan rpm range
BUG=b:206863093
BRANCH=none
TEST=make -j BOARD=primus
TEST=verified by thermal team
Signed-off-by: Elsie Shih <elsie_shih@wistron.corp-partner.google.com>
Change-Id: I1f5dfda45e9155c1d99e9df7c3d72ec50d7541fe
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3292661
Reviewed-by: caveh jalali <caveh@chromium.org>
Reviewed-by: Scott Chao <scott_chao@wistron.corp-partner.google.com>
-rw-r--r-- | board/primus/fans.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/board/primus/fans.c b/board/primus/fans.c index d966056331..001c6fde5c 100644 --- a/board/primus/fans.c +++ b/board/primus/fans.c @@ -31,15 +31,12 @@ static const struct fan_conf fan_conf_0 = { }; /* - * TOOD(b/180681346): need to update for real fan - * - * Prototype fan spins at about 7200 RPM at 100% PWM. - * Set minimum at around 30% PWM. + * Set maximum rpm at 4800/ minimum rpm at 1800. */ static const struct fan_rpm fan_rpm_0 = { - .rpm_min = 2200, - .rpm_start = 2200, - .rpm_max = 7200, + .rpm_min = 1800, + .rpm_start = 1800, + .rpm_max = 4800, }; const struct fan_t fans[FAN_CH_COUNT] = { |