1.\" $OpenBSD: sxidog.4,v 1.1 2019/10/16 22:24:45 kettenis Exp $ 2.\" 3.\" Copyright (c) 2014 Raphael Graf <rapha@openbsd.org> 4.\" 5.\" Permission to use, copy, modify, and distribute this software for any 6.\" purpose with or without fee is hereby granted, provided that the above 7.\" copyright notice and this permission notice appear in all copies. 8.\" 9.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16.\" 17.Dd $Mdocdate: October 16 2019 $ 18.Dt SXIDOG 4 19.Os 20.Sh NAME 21.Nm sxidog 22.Nd A1X/A20 watchdog timer device 23.Sh SYNOPSIS 24.Cd "sxidog* at fdt?" 25.Sh DESCRIPTION 26The 27.Nm 28driver provides support for the watchdog timer device integrated in Allwinner 29Technology A1X/A20 SoCs. 30.Sh HISTORY 31The 32.Nm 33device driver first appeared in 34.Ox 5.5 . 35