Lines Matching refs:speed
553 - `phosphor-fan-control` controls the fan speed by setting the fan speed target
586 Romulus fans use pwm to control the fan speed, where pwm ranges from 0 to 255,
587 and the fan speed ranges from 0 to about 7000. So it needs a factor and offset
588 to mapping the pwm to fan speed:
606 2. It shall calculate the expected fan speed as `target * 21 + 1600`.
607 3. The deviation is `15%`, so if the fan speed is out of the expected range for
636 It defines that the zone full speed and default floor speed for the fans, so
637 the fan pwm will be set to 255 if it is in full speed, and set to 195 if fans
638 are in default floor speed.
679 The above yaml config defines the fan floor and ceiling speed in
681 1. When the temperature is lower than 27 degreesC, the floor speed (pwm)
683 2. When the temperature is between 27 and 32 degrees C, the floor speed (pwm)