RPICLOCK(4) | Device Drivers Manual (arm64) | RPICLOCK(4)

# NAME

`rpiclock` — Raspberry Pi RP1 clock controller

# SYNOPSIS

`rpiclock* at fdt?`

# DESCRIPTION

The `rpiclock` driver controls the clock signals for integrated components of the RP1 chip found on the Raspberry Pi 5.

# SEE ALSO

intro(4)

# HISTORY

The `rpiclock` device driver first appeared in OpenBSD 7.8.

# AUTHORS

The `rpiclock` driver was written by Marcus Glocker <mglocker@openbsd.org> and Mark Kettenis <kettenis@openbsd.org>.

September 17, 2025 | Debian