Manual page for pchtemp(4).

2 files changed, 56 insertions, 3 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 821de462c70..9f4da8c261f 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile,v 1.609 2015/12/21 22:15:53 sf Exp $
+#	$OpenBSD: Makefile,v 1.610 2015/12/31 13:17:31 kettenis Exp $
 
 MAN=	aac.4 ac97.4 acphy.4 \
 	acpi.4 acpiac.4 acpiasus.4 acpibat.4 acpibtn.4 acpicpu.4 acpidock.4 \
@@ -39,8 +39,8 @@ MAN=	aac.4 ac97.4 acphy.4 \
 	ne.4 neo.4 nep.4 netintro.4 nfe.4 nge.4 nmea.4 \
 	nsclpcsio.4 nsgphy.4 nsphy.4 nsphyter.4 null.4 nviic.4 nvt.4 \
 	oce.4 ohci.4 options.4 onewire.4 oosiop.4 osiop.4 otus.4 \
-	owid.4 owctr.4 owsbm.4 \
-	owtemp.4 pair.4 pcagpio.4 pcaled.4 pcdisplay.4 pchb.4 pci.4 pcib.4 \
+	owid.4 owctr.4 owsbm.4 owtemp.4 \
+	pair.4 pcagpio.4 pcaled.4 pcdisplay.4 pchb.4 pchtemp.4 pci.4 pcib.4 \
 	pcfadc.4 pcfiic.4 pciide.4 pckbc.4 pckbd.4 pcmcia.4 pcn.4 pcppi.4 \
 	pcscp.4 pf.4 pflog.4 pflow.4 pfsync.4 pgt.4 piixpm.4 pim.4 pipex.4 \
 	pms.4 ppb.4 ppp.4 pppoe.4 pppx.4 pty.4 puc.4 pvbus.4 pwdog.4 \
diff --git a/share/man/man4/pchtemp.4 b/share/man/man4/pchtemp.4
new file mode 100644
index 00000000000..9ead7c23c39
--- /dev/null
+++ b/share/man/man4/pchtemp.4
@@ -0,0 +1,53 @@
+.\"	$OpenBSD: pchtemp.4,v 1.1 2015/12/31 13:17:31 kettenis Exp $
+.\"
+.\" Copyright (c) 2015 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: December 31 2015 $
+.Dt PCHTEMP 4
+.Os
+.Sh NAME
+.Nm pchtemp
+.Nd Intel PCH temperature sensor
+.Sh SYNOPSIS
+.Cd "pchtemp* at pci?"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for the temperature sensor in the Intel X99
+and C610 series platform controller hub (PCH).
+.Pp
+These sensors provide 0.5 degC resolution.
+Sensor values are made available through the
+.Xr sysctl 8
+interface.
+.Sh SEE ALSO
+.Xr intro 4 ,
+.Xr pci 4 ,
+.Xr sensorsd 8 ,
+.Xr sysctl 8
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Ox 5.9 .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Mark Kettenis Mt kettenis@openbsd.org .
+.Sh CAVEATS
+The temperature sensor only attached if it has been enabled by the
+BIOS.