---
name: "bcmstbgpio"
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/bcmstbgpio"
---

# bcmstbgpio(4)

Broadcom Set-top Box GPIO controller

## NAME

**bcmstbgpio** – Broadcom Set-top Box GPIO controller

## SYNOPSIS

**bcmstbgpio\* at fdt?**

## DESCRIPTION

The **bcmstbgpio** driver provides support for the GPIO ports found on Broadcom Set-top Box SoCs. This includes the Broadcom BCM2712 SoC that is used in the Raspberry Pi 5. 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 **bcmstbgpio** driver first appeared in OpenBSD 7.8.

## AUTHORS

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