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| author | Chris Packham <chris.packham@alliedtelesis.co.nz> | 2017-05-15 13:30:27 +1200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2017-06-11 17:08:19 -0700 |
| commit | 1d58f5efbf2d8599a9062e4c800a072e2f015625 (patch) | |
| tree | fff4e3b1eb18e6ccf32d0cb07c62d6c6bb356967 /Documentation/hwmon/powr1220 | |
| parent | e4651640403307d79559dff113da4933c0921714 (diff) | |
| download | linux-stable-1d58f5efbf2d8599a9062e4c800a072e2f015625.tar.gz linux-stable-1d58f5efbf2d8599a9062e4c800a072e2f015625.tar.bz2 linux-stable-1d58f5efbf2d8599a9062e4c800a072e2f015625.zip | |
hwmon: (adt7475) fan stall prevention
By default adt7475 will stop the fans (pwm duty cycle 0%) when the
temperature drops past Tmin - hysteresis. Some systems want to keep the
fans moving even when the temperature drops so add new sysfs attributes
that configure the enhanced acoustics min 1-3 which allows the fans to
run at the minimum configure pwm duty cycle.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/hwmon/powr1220')
0 files changed, 0 insertions, 0 deletions