SMTCLOCK(4) Device Drivers Manual (riscv64) SMTCLOCK(4)

smtclockSpacemiT clock controller

smtclock* at fdt?

The smtclock driver controls the clock signals for integrated components of SpacemiT SoCs.

intro(4)

The smtclock device driver first appeared in OpenBSD 7.9.

The smtclock driver was written by Mark Kettenis <kettenis@openbsd.org>.

OpenBSD 7.9 April 6, 2026 SMTCLOCK(4)