rktemp(4)

2 files changed, 53 insertions, 2 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index b7c7d3ee045..413fbaeafd6 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile,v 1.655 2017/08/04 12:44:50 kettenis Exp $
+#	$OpenBSD: Makefile,v 1.656 2017/08/25 11:17:35 kettenis Exp $
 
 MAN=	aac.4 ac97.4 acphy.4 \
 	acpi.4 acpiac.4 acpials.4 acpiasus.4 acpibat.4 \
@@ -49,7 +49,8 @@ MAN=	aac.4 ac97.4 acphy.4 \
 	pcscp.4 pf.4 pflog.4 pflow.4 pfsync.4 pgt.4 piixpm.4 pipex.4 \
 	pms.4 ppb.4 ppp.4 pppoe.4 pppx.4 pty.4 puc.4 pvbus.4 pwdog.4 \
 	qla.4 qle.4 qlw.4 qsphy.4 radio.4 \
-	ral.4 random.4 rdomain.4 rd.4 rdac.4 re.4 rdcphy.4 rgephy.4 ricohrtc.4 \
+	ral.4 random.4 rdomain.4 rd.4 rdac.4 re.4 rdcphy.4 rgephy.4 \
+	ricohrtc.4 rktemp.4 \
 	rl.4 rlphy.4 route.4 rsu.4 rtsx.4 rum.4 run.4 \
 	rtfps.4 rtw.4 rtwn.4 safe.4 safte.4 sbus.4 schsio.4 \
 	scsi.4 sd.4 \
diff --git a/share/man/man4/rktemp.4 b/share/man/man4/rktemp.4
new file mode 100644
index 00000000000..39821aa3616
--- /dev/null
+++ b/share/man/man4/rktemp.4
@@ -0,0 +1,50 @@
+.\"	$OpenBSD: rktemp.4,v 1.1 2017/08/25 11:17:35 kettenis Exp $
+.\"
+.\" Copyright (c) 2016 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: August 25 2017 $
+.Dt RKTEMP 4
+.Os
+.Sh NAME
+.Nm rktemp
+.Nd Rockchip RK3399 temperature monitor
+.Sh SYNOPSIS
+.Cd "rktemp* at fdt?"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for the temperature sensor found on the
+Rockchp RK3399 SoC.
+It configures the SoC to reset itself if the temperature raises above
+a certian temperature to protect it from damage caused by overheating.
+.Pp
+Sensor values are made available through the
+.Xr sysctl 8
+interface.
+.Sh SEE ALSO
+.Xr intro 4 ,
+.Xr sensorsd 8 ,
+.Xr sysctl 8
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Ox 6.2 .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Mark Kettenis Mt kettenis@openbsd.org .