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| author | Edward Hill <ecgh@chromium.org> | 2020-05-20 17:42:19 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-05-21 19:25:31 +0000 |
| commit | a64e3930338fceeb258c16dfc6b713f022fbbf41 (patch) | |
| tree | db4876595ebd18c766e2ef1dacdce0c4f02b4e4f /board/lazor/gpio.inc | |
| parent | 61efe94f1e1ca1ebbd7c49ed9bd1bcfe8948e7f0 (diff) | |
| download | chrome-ec-a64e3930338fceeb258c16dfc6b713f022fbbf41.tar.gz | |
fan: Leave state.rpm = 0 in pwm_fan_init()
With no previous state saved, FAN_STATE_FLAG_ENABLED was 0 but state.rpm
was CONFIG_FAN_INIT_SPEED. This caused fan_set_rpm_target() to enable
the fan which caused "Fan 0 stalled!" warnings.
Instead just leave state.rpm at 0. This matches what pwm_fan_stop() does
on shutdown.
BUG=b:154938623
BRANCH=none
TEST=reboot ap-off, no "stalled" warning
Signed-off-by: Edward Hill <ecgh@chromium.org>
Change-Id: Ic5dbc9985c1c1b7453dcca4980585ddaf7e4f4d6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2210831
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Commit-Queue: Denis Brockus <dbrockus@chromium.org>
Diffstat (limited to 'board/lazor/gpio.inc')
0 files changed, 0 insertions, 0 deletions