---
name: "rkgrf"
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/rkgrf"
---

# rkgrf(4)

Rockchip Generic Register File

## NAME

**rkgrf** – Rockchip Generic Register File

## SYNOPSIS

**rkgrf\* at fdt?**

## DESCRIPTION

The **rkgrf** driver makes the Generic Register Files in Rockchip SoCs available to other drivers through the regmap interface.

## SEE ALSO

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

## HISTORY

The **rkgrf** device driver first appeared in OpenBSD 6.2.

## AUTHORS

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