-# $OpenBSD: Makefile,v 1.799 2021/05/28 15:52:11 visa Exp $
+# $OpenBSD: Makefile,v 1.800 2021/06/13 02:45:23 jsg Exp $
MAN= aac.4 abcrtc.4 abl.4 ac97.4 acphy.4 acrtc.4 \
acpi.4 acpiac.4 acpials.4 acpiasus.4 acpibat.4 \
SUBDIR= man4.alpha man4.amd64 man4.arm64 man4.armv7 \
man4.hppa man4.i386 man4.landisk man4.loongson man4.luna88k \
- man4.macppc man4.octeon man4.powerpc64 man4.sparc64
+ man4.macppc man4.octeon man4.powerpc64 man4.riscv64 man4.sparc64
CLEANFILES+= wi.4
--- /dev/null
+.\" $OpenBSD: sfuart.4,v 1.1 2021/06/13 02:45:23 jsg Exp $
+.\"
+.\" Copyright (c) 2021 Jonathan Gray <jsg@openbsd.org>
+.\"
+.\" Permission to use, copy, modify, and distribute this software for any
+.\" purpose with or without fee is hereby granted, provided that the above
+.\" copyright notice and this permission notice appear in all copies.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+.\"
+.Dd $Mdocdate: June 13 2021 $
+.Dt SFUART 4
+.Os
+.Sh NAME
+.Nm sfuart
+.Nd SiFive Universal Asynchronous Receiver/Transmiter
+.Sh SYNOPSIS
+.Cd "sfuart* at fdt?"
+.Sh DESCRIPTION
+The
+.Nm
+driver supports the SiFive Universal Asynchronous Receiver/Transmiter (UART).
+.Sh SEE ALSO
+.Xr tty 4