1284db32cSIan Lepore.\"- 24d846d26SWarner Losh.\" SPDX-License-Identifier: BSD-2-Clause 3284db32cSIan Lepore.\" 4284db32cSIan Lepore.\" Copyright (c) 2018 Kyle Evans <kevans@FreeBSD.org> 5284db32cSIan Lepore.\" 6284db32cSIan Lepore.\" Redistribution and use in source and binary forms, with or without 7284db32cSIan Lepore.\" modification, are permitted provided that the following conditions 8284db32cSIan Lepore.\" are met: 9284db32cSIan Lepore.\" 1. Redistributions of source code must retain the above copyright 10284db32cSIan Lepore.\" notice, this list of conditions and the following disclaimer. 11284db32cSIan Lepore.\" 2. Redistributions in binary form must reproduce the above copyright 12284db32cSIan Lepore.\" notice, this list of conditions and the following disclaimer in the 13284db32cSIan Lepore.\" documentation and/or other materials provided with the distribution. 14284db32cSIan Lepore.\" 15284db32cSIan Lepore.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16284db32cSIan Lepore.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17284db32cSIan Lepore.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18284db32cSIan Lepore.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19284db32cSIan Lepore.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20284db32cSIan Lepore.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21284db32cSIan Lepore.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22284db32cSIan Lepore.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23284db32cSIan Lepore.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24284db32cSIan Lepore.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25284db32cSIan Lepore.\" SUCH DAMAGE. 26284db32cSIan Lepore.\" 27*184d0b3fSMitchell Horne.Dd November 11, 2024 28284db32cSIan Lepore.Dt AW_SYSCON 4 29284db32cSIan Lepore.Os 30284db32cSIan Lepore.Sh NAME 31284db32cSIan Lepore.Nm aw_syscon 32284db32cSIan Lepore.Nd driver for the system controller in Allwinner SoC 33284db32cSIan Lepore.Sh DESCRIPTION 34284db32cSIan LeporeThe 35284db32cSIan Lepore.Nm 36284db32cSIan Leporedevice driver provides support for the Allwinner system controller. 37284db32cSIan LeporeThis controller provides registers for tying together related functionality in a 38284db32cSIan Leporecommon space. 39284db32cSIan Lepore.Nm 40284db32cSIan Leporeis required for ethernet functionality on supported devices. 41284db32cSIan Lepore.Sh HARDWARE 42284db32cSIan LeporeThe 43284db32cSIan Lepore.Nm 44284db32cSIan Leporedriver supports the system controller with one of the following compatible 45284db32cSIan Leporestrings: 46284db32cSIan Lepore.Pp 47284db32cSIan Lepore.Bl -bullet -compact 48284db32cSIan Lepore.It 49284db32cSIan Leporeallwinner,sun50i-a64-system-controller 50284db32cSIan Lepore.It 51*184d0b3fSMitchell Horneallwinner,sun50i-a64-system-control 52*184d0b3fSMitchell Horne.It 53284db32cSIan Leporeallwinner,sun8i-a83t-system-controller 54284db32cSIan Lepore.It 55284db32cSIan Leporeallwinner,sun8i-h3-system-controller 56*184d0b3fSMitchell Horne.It 57*184d0b3fSMitchell Horneallwinner,sun8i-h3-system-control 58*184d0b3fSMitchell Horne.It 59*184d0b3fSMitchell Horneallwinner,sun50i-h5-system-control 60*184d0b3fSMitchell Horne.It 61*184d0b3fSMitchell Horneallwinner,sun20i-d1-system-control 62284db32cSIan Lepore.El 63284db32cSIan Lepore.Sh AUTHORS 64284db32cSIan LeporeThe 65284db32cSIan Lepore.Nm 66284db32cSIan Leporedevice driver was written by 67284db32cSIan Lepore.An Kyle Evans Aq Mt kevans@FreeBSD.org . 68