PWMFAN(4) - Device Drivers Manual

PWMFAN(4) - Device Drivers Manual # PWMFAN(4) - Device Drivers Manual NAME # pwmfan - PWM fan controller SYNOPSIS # pwmfan* at fdt? DESCRIPTION # The pwmfan driver provides support for fans that are controlled by a PWM signal. SEE ALSO # intro(4) HISTORY # The pwmfan device driver first appeared in OpenBSD 6.7. AUTHORS # The pwmfan driver was written by Patrick Wildt <patrick@blueri.se>. OpenBSD 7.5 - December 3, 2019