rkrng(4)

2 files changed, 50 insertions, 3 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index a73037e6208..10b615acd6e 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile,v 1.760 2020/03/27 16:56:39 patrick Exp $
+#	$OpenBSD: Makefile,v 1.761 2020/04/03 16:38:53 kettenis Exp $
 
 MAN=	aac.4 abcrtc.4 ac97.4 acphy.4 acrtc.4 \
 	acpi.4 acpiac.4 acpials.4 acpiasus.4 acpibat.4 \
@@ -63,8 +63,8 @@ MAN=	aac.4 abcrtc.4 ac97.4 acphy.4 acrtc.4 \
 	radio.4 ral.4 random.4 rdomain.4 rd.4 rdac.4 re.4 rdcphy.4 rgephy.4 \
 	rge.4 ricohrtc.4 rkanxdp.4 rkclock.4 rkdrm.4 rkdwhdmi.4 rkdwusb.4 \
 	rkemmcphy.4 rkgpio.4 rkgrf.4 rkiic.4 rkpcie.4 rkpinctrl.4 rkpmic.4 \
-	rkpwm.4 rktemp.4 rkvop.4 rl.4 rlphy.4 route.4 rsu.4 rtsx.4 rum.4 \
-	run.4 rtw.4 rtwn.4 \
+	rkpwm.4 rkrng.4 rktemp.4 rkvop.4 \
+	rl.4 rlphy.4 route.4 rsu.4 rtsx.4 rum.4 run.4 rtw.4 rtwn.4 \
 	safe.4 safte.4 sbus.4 schsio.4 scsi.4 sd.4 \
 	sdmmc.4 sdhc.4 se.4 ses.4 \
 	sf.4 sili.4 simplefb.4 siop.4 sis.4 sk.4 \
diff --git a/share/man/man4/rkrng.4 b/share/man/man4/rkrng.4
new file mode 100644
index 00000000000..5ecaa3dad50
--- /dev/null
+++ b/share/man/man4/rkrng.4
@@ -0,0 +1,47 @@
+.\"	$OpenBSD: rkrng.4,v 1.1 2020/04/03 16:38:53 kettenis Exp $
+.\"
+.\" Copyright (c) 2020 Mark Kettenis <kettenis@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: April 3 2020 $
+.Dt RKRNG 4
+.Os
+.Sh NAME
+.Nm rkrng
+.Nd Amlogic random number generator
+.Sh SYNOPSIS
+.Cd "rkrng* at fdt?"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for the random number generator found on the
+Rockchip SoCs.
+.Pp
+It feeds the random subsystem's entropy pool with 256 bits of random
+data every second.
+.Sh SEE ALSO
+.Xr intro 4 ,
+.Xr random 4 ,
+.Xr arc4random 9
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Ox 6.7 .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Mark Kettenis Aq Mt kettenis@openbsd.org .