bcmstbrescal(4)

bcmstbrescal4

Broadcom set-top box reset calibration controller

Usage

bcmstbrescal* at fdt?

Overview

The bcmstbrescal driver supports the reset calibration controller for the integrated PCIe/SATA components of 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.

Releases

Unchanged in 4 releases since OpenBSD 7.8.

  1. 7.8–8.0

History

The bcmstbrescal device driver first appeared in OpenBSD 7.8.

Authors

The bcmstbrescal driver was written by Mark Kettenis ⟨[email protected]⟩.

From man 8.0-current-20261101 in OpenBSD 8.0-current (2026-11-01). Parsed by carta from the page's mdoc source.