.\"	$OpenBSD: octcib.4,v 1.2 2017/08/06 05:49:12 visa Exp $
.\"
.\" Copyright (c) 2017 Visa Hankala
.\"
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.Dd $Mdocdate: August 6 2017 $
.Dt OCTCIB 4 octeon
.Os
.Sh NAME
.Nm octcib
.Nd Cavium interrupt bus widget
.Sh SYNOPSIS
.Cd "octcib* at fdt?"
.Sh DESCRIPTION
The
.Nm
driver provides support for the Cavium interrupt bus (CIB) widget,
which is an auxiliary interrupt controller on the CN70xx and CN71xx
system on chips.
.Sh SEE ALSO
.Xr octcit 4 ,
.Xr octciu 4
.Sh HISTORY
The
.Nm
driver first appeared in
.Ox 6.2 .