[src/trunk]: src/share/man/man4 Update the manual of wbsio(4). Implemeted by ...

[knakahara <knakahara%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0df2b6fa804d
branches:  trunk
changeset: 828420:0df2b6fa804d
user:      knakahara <knakahara%NetBSD.org@localhost>
date:      Wed Dec 13 00:32:32 2017 +0000

description:
Update the manual of wbsio(4). Implemeted by s-yamaguchi@IIJ, reviewed by msaitoh@n.o.

I just commit by proxy.

diffstat:

 share/man/man4/wbsio.4 |  15 ++++++++++-----
 1 files changed, 10 insertions(+), 5 deletions(-)

diffs (47 lines):

diff -r dcb9d5366051 -r 0df2b6fa804d share/man/man4/wbsio.4
--- a/share/man/man4/wbsio.4    Wed Dec 13 00:31:46 2017 +0000
+++ b/share/man/man4/wbsio.4    Wed Dec 13 00:32:32 2017 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: wbsio.4,v 1.6 2017/07/12 11:23:58 wiz Exp $
+.\"    $NetBSD: wbsio.4,v 1.7 2017/12/13 00:32:32 knakahara Exp $
 .\"    $OpenBSD: wbsio.4,v 1.2 2008/02/17 16:48:47 jmc Exp $
 .\"
 .\" Copyright (c) 2008 Mark Kettenis <kettenis%openbsd.org@localhost>
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd July 12, 2017
+.Dd December 12, 2017
 .Dt WBSIO 4
 .Os
 .Sh NAME
@@ -25,20 +25,25 @@
 .Cd "wbsio* at isa? port 0x2e"
 .Cd "wbsio* at isa? port 0x4e"
 .Cd "lm* at wbsio?"
+.Cd "gpio* at gpiobus?"
+.Pp
+.Cd "options WBSIO_GPIO"
 .Sh DESCRIPTION
 The
 .Nm
 driver provides support for the Winbond (was spun off as Nuvoton) LPC Super I/O
 ICs.
-Only the hardware monitoring function is currently supported.
+The hardware monitoring function and GPIO are currently supported.
 .Pp
 Support for the hardware monitor function is provided through the
 .Xr lm 4
-driver.
+driver. The GPIO function supports 64 pins for NCT6795D. Access to the pins
+provided by the gpio(4) interface.
 .Sh SEE ALSO
 .Xr intro 4 ,
 .Xr isa 4 ,
-.Xr lm 4
+.Xr lm 4 ,
+.Xr gpio 4
 .Sh HISTORY
 The
 .Nm