RKTEMP(4) | Device Drivers Manual | RKTEMP(4)

# NAME

`rktemp` — Rockchip temperature monitor

# SYNOPSIS

`rktemp* at fdt?`

# DESCRIPTION

The `rktemp` driver provides support for the temperature sensor found on the Rockchip RK3288, RK3308, RK3328, RK3399 RK356x and RK3588 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>.

June 12, 2024 | Debian