1284db32cSIan Lepore.\"- 2284db32cSIan Lepore.\" Copyright (c) 2017 Emmanuel Vadot <manu@freebsd.org> 3284db32cSIan Lepore.\" 4284db32cSIan Lepore.\" Redistribution and use in source and binary forms, with or without 5284db32cSIan Lepore.\" modification, are permitted provided that the following conditions 6284db32cSIan Lepore.\" are met: 7284db32cSIan Lepore.\" 1. Redistributions of source code must retain the above copyright 8284db32cSIan Lepore.\" notice, this list of conditions and the following disclaimer. 9284db32cSIan Lepore.\" 2. Redistributions in binary form must reproduce the above copyright 10284db32cSIan Lepore.\" notice, this list of conditions and the following disclaimer in the 11284db32cSIan Lepore.\" documentation and/or other materials provided with the distribution. 12284db32cSIan Lepore.\" 13284db32cSIan Lepore.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14284db32cSIan Lepore.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15284db32cSIan Lepore.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16284db32cSIan Lepore.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17284db32cSIan Lepore.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18284db32cSIan Lepore.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19284db32cSIan Lepore.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20284db32cSIan Lepore.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21284db32cSIan Lepore.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22284db32cSIan Lepore.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23284db32cSIan Lepore.\" SUCH DAMAGE. 24284db32cSIan Lepore.\" 25f8f999c1SJuraj Lutter.Dd December 10, 2024 26284db32cSIan Lepore.Dt AW_RTC 4 27284db32cSIan Lepore.Os 28284db32cSIan Lepore.Sh NAME 29284db32cSIan Lepore.Nm aw_rtc 30f8f999c1SJuraj Lutter.Nd driver for the real-time clock (RTC) controller in Allwinner SoC 31284db32cSIan Lepore.Sh DESCRIPTION 32284db32cSIan LeporeThe 33284db32cSIan Lepore.Nm 34284db32cSIan Leporedevice driver provides support for the Allwinner RTC controller. 35284db32cSIan Lepore.Sh HARDWARE 36284db32cSIan LeporeThe current version of the 37284db32cSIan Lepore.Nm 38*b94b51d5SMitchell Hornedriver supports the RTC controller with any of the following compatible 39284db32cSIan Leporestrings: 40284db32cSIan Lepore.Pp 41284db32cSIan Lepore.Bl -bullet -compact 42284db32cSIan Lepore.It 43284db32cSIan Leporeallwinner,sun4i-a10-rtc 44284db32cSIan Lepore.It 45284db32cSIan Leporeallwinner,sun7i-a20-rtc 46284db32cSIan Lepore.It 47284db32cSIan Leporeallwinner,sun6i-a31-rtc 48*b94b51d5SMitchell Horne.It 49*b94b51d5SMitchell Horneallwinner,sun8i-h3-rtc 50*b94b51d5SMitchell Horne.It 51*b94b51d5SMitchell Horneallwinner,sun20i-d1-rtc 52*b94b51d5SMitchell Horne.It 53*b94b51d5SMitchell Horneallwinner,sun50i-h5-rtc 54*b94b51d5SMitchell Horne.It 55*b94b51d5SMitchell Horneallwinner,sun50i-h6-rtc 56284db32cSIan Lepore.El 57284db32cSIan Lepore.Sh HISTORY 58284db32cSIan LeporeThe 59284db32cSIan Lepore.Nm 60284db32cSIan Leporedevice driver first appeared in 61284db32cSIan Lepore.Fx 11.0 . 62284db32cSIan Lepore.Sh AUTHORS 63284db32cSIan LeporeThe 64284db32cSIan Lepore.Nm 65284db32cSIan Leporedevice driver was written by 66284db32cSIan Lepore.An Vladimir Belian Aq Mt fate10@gmail.com . 67284db32cSIan LeporeThis manual page was written by 68284db32cSIan Lepore.An Emmanuel Vadot Aq Mt manu@freebsd.org . 69