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-.\" Copyright (c) 1998, Nicolas Souchu
-.\" All rights reserved.
-.\"
-.\" 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 AUTHOR 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 AUTHOR 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 CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"
-.Dd October 25, 1998
-.Dt IIC 4
-.Os FreeBSD
-.Sh NAME
-.Nm iic
-.Nd
-I2C generic i/o device driver
-.Sh SYNOPSIS
-.Cd "device iic0 at iicbus?"
-.Sh DESCRIPTION
-The
-.Em iic
-character device driver provides generic i/o to any
-.Xr iicbus 4
-instance. In order to control I2C devices, use /dev/iic? with the
-following ioctls:
-.Pp
-.Bl -column "Ioctls" -compact
-.It Em Ioctl Ta Em Description
-.It Sy I2CSTART Ta "send start condition to the specified device (with 7-bit address) on the bus"
-.It Sy I2CSTOP Ta "send stop condition to the bus"
-.It Sy I2CRSTCARD Ta "reset the bus"
-.El
-.Pp
-You may also use read/write routines, then I2C start/stop handshake is
-managed by the iicbus system.
-.Pp
-.Sh SEE ALSO
-.Xr iicbus 4
-.Sh HISTORY
-The
-.Nm
-manual page first appeared in
-.Fx 3.0 .
-.Sh AUTHOR
-This
-manual page was written by
-.An Nicolas Souchu .