---
name: "mvodog"
section: "4"
platform: "openbsd"
package: "man"
version: "8.0-current-20261101"
release: "OpenBSD 8.0-current (2026-11-01)"
platforms: ["openbsd"]
url: "https://new.carta.tech/mvodog"
---

# mvodog(4)

Marvell Armada 38x watchdog timer

## NAME

**mvodog** – Marvell Armada 38x watchdog timer

## SYNOPSIS

**mvodog\* at fdt?**

## DESCRIPTION

The **mvodog** driver provides support for the integrated watchdog timer in Marvell Armada 38x SoCs.

## SEE ALSO

[intro(4)](/intro/4.md), [watchdog(4)](/watchdog/4.md), [watchdogd(8)](/watchdogd/8.md)

## HISTORY

The **mvodog** driver first appeared in OpenBSD 7.3.

## AUTHORS

The **mvodog** driver was written by Jonathan Matthew ⟨*jmatthew@openbsd.org*⟩.