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authorAlexander Motin <mav@FreeBSD.org>2016-03-24 20:52:35 +0000
committerAlexander Motin <mav@FreeBSD.org>2016-03-24 20:52:35 +0000
commitbaa7dd65be6e58f4da6da6e80f398690df518444 (patch)
treecb80118ee0027e10eff12a2369b78995e5842aa0 /share/man/man4/wbwd.4
parent676e25ab0ff9e391b83e813116a05fa6230669c4 (diff)
downloadsrc-baa7dd65be6e58f4da6da6e80f398690df518444.tar.gz
src-baa7dd65be6e58f4da6da6e80f398690df518444.zip
Polish wbwd(4) driver and add more supported chips.
MFC after: 1 month
Notes
Notes: svn path=/head/; revision=297243
Diffstat (limited to 'share/man/man4/wbwd.4')
-rw-r--r--share/man/man4/wbwd.449
1 files changed, 41 insertions, 8 deletions
diff --git a/share/man/man4/wbwd.4 b/share/man/man4/wbwd.4
index 058a407bc6f0..800f627e34df 100644
--- a/share/man/man4/wbwd.4
+++ b/share/man/man4/wbwd.4
@@ -25,12 +25,12 @@
.\"
.\" $FreeBSD$
.\"
-.Dd December 28, 2012
+.Dd March 24, 2016
.Dt WBWD 4
.Os
.Sh NAME
.Nm wbwd
-.Nd device driver for watchdog timer found on Winbond Super I/O chips
+.Nd device driver for Winbond/Nuvoton Super I/O chips watchdog timer
.Sh SYNOPSIS
To compile this driver into the kernel, place the following line in your
kernel configuration file:
@@ -50,18 +50,51 @@ The
driver provides
.Xr watchdog 4
support for the watchdog interrupt timer present on at least the following
-Winbond Super I/O chips:
-.Pp
+Super I/O chips:
.Bl -bullet -compact
.It
-83627HF/F/HG/G Rev. G
+Winbond 83627HF/F/HG/G
+.It
+Winbond 83627S
+.It
+Winbond 83697HF
+.It
+Winbond 83697UG
+.It
+Winbond 83637HF
+.It
+Winbond 83627THF
+.It
+Winbond 83687THF
+.It
+Winbond 83627EHF
+.It
+Winbond 83627DHG
.It
-83627HF/F/HG/G Rev. J
+Winbond 83627UHG
.It
-83627HF/F/HG/G Rev. UD-A
+Winbond 83667HG
.It
-83627DHG IC ver. 5
+Winbond 83627DHG-P
+.It
+Winbond 83667HG-B
+.It
+Nuvoton NCT6775
+.It
+Nuvoton NCT6776
+.It
+Nuvoton NCT6102
+.It
+Nuvoton NCT6779
+.It
+Nuvoton NCT6791
+.It
+Nuvoton NCT6792
.El
+.Pp
+Driver may be forced to attach to unknown chips by adding to
+.Pa /boot/device.hints :
+.Cd hint.wbwd.0.at="isa"
.Sh SYSCTL VARIABLES
The
.Nm