1.\" $NetBSD: msm6242b.4,v 1.3 2012/11/14 23:16:18 rkujawa Exp $ 2.\" 3.\" Copyright (c) 2012 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" This code is derived from software contributed to The NetBSD Foundation 7.\" by Radoslaw Kujawa. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 18.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28.\" POSSIBILITY OF SUCH DAMAGE. 29.\" 30.Dd November 14, 2012 31.Dt MSM6242B 4 32.Os 33.Sh NAME 34.Nm msm6242b 35.Nd 36.Tn OKI MSM6242B time-of-day clock driver 37.Sh SYNOPSIS 38.In dev/ic/msm6242breg.h 39.In dev/ic/msm6242bvar.h 40.Cd "define msm6242b" 41.Cd "file dev/ic/msm6242b.c msm6242b" 42.Sh DESCRIPTION 43The 44.Nm 45driver provides access to the 46.Tn OKI MSM6242B 47time-of-day clock chip. 48Access methods to retrieve and set date and time 49are provided through the 50.Em TODR 51interface defined in 52.Xr todr 9 . 53.Sh SEE ALSO 54.Xr todr 9 55.Sh HISTORY 56The 57.Nm 58driver first appeared in 59.Nx 7.0 . 60.Sh AUTHORS 61.An -nosplit 62The 63.Nm 64driver was written by 65.An Radoslaw Kujawa 66.Aq radoslaw.kujawa@gmail.com . 67It was inspired by an earlier amiga-specific driver by 68.An Christian E. Hopps. 69