.\"	$OpenBSD: sqphy.4,v 1.12 2020/01/24 05:08:02 jsg Exp $
.\"	$NetBSD: sqphy.4,v 1.1 1998/11/04 05:53:59 thorpej Exp $
.\"
.\" Copyright (c) 1998 The NetBSD Foundation, Inc.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
.\" NASA Ames Research Center.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in the
.\"    documentation and/or other materials provided with the distribution.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
.\" PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\"
.Dd $Mdocdate: January 24 2020 $
.Dt SQPHY 4
.Os
.Sh NAME
.Nm sqphy
.Nd Seeq 80220/80221, 80223, 80225 and 84220 10/100 Ethernet PHY
.Sh SYNOPSIS
.Cd "sqphy* at mii?"
.Sh DESCRIPTION
The
.Nm
driver supports the Seeq 80220/80221, 80223, 80225 and 84220 10/100 Ethernet
PHYs.
The 80223 is a 3.3 volt version of the 80221.
The 80225 is a stripped down version of the 80223.
These PHYs are found on a variety of Ethernet interfaces.
.Sh SEE ALSO
.Xr ifmedia 4 ,
.Xr intro 4 ,
.Xr mii 4 ,
.Xr ifconfig 8