RKTEMP(4) - Device Drivers Manual #
RKTEMP(4) - Device Drivers Manual
NAME #
rktemp - Rockchip temperature monitor
SYNOPSIS #
rktemp* at fdt?
DESCRIPTION #
The rktemp driver provides support for the temperature sensor found on the Rockchip RK3288, RK3328 and RK3399 SoCs. It configures the SoC to reset itself if the temperature raises above a certain temperature to protect it from damage caused by overheating.
Sensor values are made available through the sysctl(8) interface.
SEE ALSO #
intro(4), sensorsd(8), sysctl(8)
HISTORY #
The rktemp driver first appeared in OpenBSD 6.2.
AUTHORS #
The rktemp driver was written by Mark Kettenis <kettenis@openbsd.org>.
OpenBSD 7.5 - June 20, 2020