.\"	$OpenBSD: octcit.4,v 1.2 2017/08/06 05:49:12 visa Exp $
.\"
.\" Copyright (c) 2017 Visa Hankala
.\"
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
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.Dd $Mdocdate: August 6 2017 $
.Dt OCTCIT 4 octeon
.Os
.Sh NAME
.Nm octcit
.Nd OCTEON central interrupt unit version 3
.Sh SYNOPSIS
.Cd "octcit* at fdt?"
.Sh DESCRIPTION
The
.Nm
driver provides support for the OCTEON central interrupt unit version 3 (CIU3).
The CIU3 is present at least on the following system on chips:
.Pp
.Bl -item -offset indent -compact
.It
CN72xx
.It
CN73xx
.It
CN77xx
.It
CN78xx
.El
.Sh SEE ALSO
.Xr octcib 4 ,
.Xr octciu 4
.Sh HISTORY
The
.Nm
driver first appeared in
.Ox 6.2 .