Module Name: src
Committed By: msaitoh
Date: Wed Jul 12 04:39:25 UTC 2017
Modified Files:
src/share/man/man4: lm.4
Log Message:
- Add new Nuvoton devices.
- Add CAVEATS section from OpenBSD.
To generate a diff of this commit:
cvs rdiff -u -r1.32 -r1.33 src/share/man/man4/lm.4
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/share/man/man4/lm.4
diff -u src/share/man/man4/lm.4:1.32 src/share/man/man4/lm.4:1.33
--- src/share/man/man4/lm.4:1.32 Sun Feb 21 05:16:29 2010
+++ src/share/man/man4/lm.4 Wed Jul 12 04:39:25 2017
@@ -1,4 +1,4 @@
-.\" $NetBSD: lm.4,v 1.32 2010/02/21 05:16:29 cnst Exp $
+.\" $NetBSD: lm.4,v 1.33 2017/07/12 04:39:25 msaitoh Exp $
.\"
.\" Copyright (c) 2000 The NetBSD Foundation, Inc.
.\" All rights reserved.
@@ -27,7 +27,7 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd February 16, 2010
+.Dd July 12, 2017
.Dt LM 4
.Os
.Sh NAME
@@ -51,7 +51,7 @@ the
.Xr envsys 4
API.
.Pp
-Most supported devices possess 11 sensors:
+The original LM78 hardware monitor supports 11 sensors:
.Bl -column "Sensor" "Units" "Typical" -offset indent
.It Sy "Sensor" Ta Sy "Units" Ta Sy "Typical Use"
.It Li "IN0" Ta "uV DC" Ta "Core voltage"
@@ -66,8 +66,7 @@ Most supported devices possess 11 sensor
.It Li "Fan1" Ta "RPM" Ta "Chassis Fan"
.It Li "Fan2" Ta "RPM" Ta "Fan"
.El
-for some devices (most Winbond devices) sensor names and numbers will be
-different.
+For other devices, sensors' names and numbers will be different.
.Pp
Due to hardware limitations, fresh sensor data is only available every
2 seconds.
@@ -85,6 +84,19 @@ driver include:
and
.Em LM81 .
.It
+.Tn Nuvoton
+.Em NCT5104D ,
+.Em NCT6775F ,
+.Em NCT6776F ,
+.Em NCT6102D ,
+.Em NCT6104D ,
+.Em NCT6106D ,
+.Em NCT6779D ,
+.Em NCT6791D ,
+.Em NCT6792D ,
+.Em NCT6793D ,
+.Em NCT6795D .
+.It
.Tn Winbond
.Em W83627HF* ,
.Em W83627THF* ,
@@ -124,6 +136,10 @@ The
.Nm
device appeared in
.Nx 1.5 .
+.Sh CAVEATS
+Some vendors connect these chips to non-standard thermal diodes and
+resistors.
+This will result in bogus sensor values.
.Sh BUGS
Interrupt support is unimplemented.
.Pp
