---
name: "rkusbphy"
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/rkusbphy"
---

# rkusbphy(4)

Rockchip USB2PHY with Innosilicon IP driver

## NAME

**rkusbphy** – Rockchip USB2PHY with Innosilicon IP driver

## SYNOPSIS

**rkusbphy\* at fdt?**

## DESCRIPTION

The **rkusbphy** driver controls the USB2PHY integrated on Rockchip RK3566/RK3568 SoCs.

## SEE ALSO

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

## HISTORY

The **rkusbphy** device driver first appeared in OpenBSD 7.4.

## AUTHORS

The **rkusbphy** driver was written by David Gwynne ⟨*dlg@openbsd.org*⟩.