---
name: "rkgpio"
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/rkgpio"
---

# rkgpio(4)

Rockchip GPIO controller

## NAME

**rkgpio** – Rockchip GPIO controller

## SYNOPSIS

**rkgpio\* at fdt?**

## DESCRIPTION

The **rkgpio** driver provides support for the GPIO ports found on Rockchip SoCs. It does not provide direct device driver entry points but makes its functions available to other drivers.

## SEE ALSO

[intro(4)](/intro/4.md)

## HISTORY

The **rkgpio** driver first appeared in OpenBSD 6.2.

## AUTHORS

The **rkgpio** driver was written by Mark Kettenis ⟨*kettenis@openbsd.org*⟩.