iicmux(4)

iicmux4

I2c mux

Usage

iicmux* at iic? iic* at pcamux?

Overview

The iicmux driver provides support for I2C bus multiplexers that use SoC pin multiplexing to route the I2C signals.

Releases

Unchanged in 11 releases since OpenBSD 7.1.

  1. 7.1–8.0

History

The iicmux driver first appeared in OpenBSD 7.1.

Authors

The iicmux 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.