STFCLOCK(4) Device Drivers Manual (riscv64) STFCLOCK(4)

stfclockStarFive JH7100/JH7110 clock controller

sfclock* at fdt?

The stfclock driver controls the clock signals for integrated components of the StarFive JH7100/JH7110 SoCs.


The stfclock device driver first appeared in OpenBSD 7.2.

The stfclock driver was written by Mark Kettenis <>.

July 8, 2023 OpenBSD 7.5