first version of a section 4 man page for the zs driver.

2 files changed, 48 insertions, 2 deletions

diff --git a/share/man/man4/man4.sparc/Makefile b/share/man/man4/man4.sparc/Makefile
index dda82c06a60..8d8f5a8f834 100644
--- a/share/man/man4/man4.sparc/Makefile
+++ b/share/man/man4/man4.sparc/Makefile
@@ -1,9 +1,9 @@
 # 	from: @(#)Makefile	8.2 (Berkeley) 2/16/94
-#	$Id: Makefile,v 1.2 1998/03/07 21:16:59 johns Exp $
+#	$Id: Makefile,v 1.3 1998/03/07 21:54:28 johns Exp $
 
 MAN=	intro.4  
 MAN+=	bwtwo.4 cgtwo.4 cgthree.4 cgfour.4 cgsix.4 cgeight.4 cgfourteen.4
-MAN+=	fd.4 kbd.4 le.4 mem.4 ms.4 openprom.4 tcx.4
+MAN+=	fd.4 kbd.4 le.4 mem.4 ms.4 openprom.4 tcx.4 zs.4  
 MLINKS=	mem.4 kmem.4
 MANSUBDIR=/sparc
 
diff --git a/share/man/man4/man4.sparc/zs.4 b/share/man/man4/man4.sparc/zs.4
new file mode 100644
index 00000000000..3691e8aff90
--- /dev/null
+++ b/share/man/man4/man4.sparc/zs.4
@@ -0,0 +1,46 @@
+.\"	$OpenBSD: zs.4,v 1.1 1998/03/07 21:54:29 johns Exp $
+.\"
+.\" Copyright (c) 1998 The OpenBSD Project 
+.\" All rights reserved.
+.\"
+.\"
+.Dd March 4, 1998
+.Dt ZS 4 sparc
+.Os
+.Sh NAME
+.Nm zs 
+.Nd Zilog 8530 (ZSCC) serial communications driver
+.Sh SYNOPSIS
+.Cd "zs0 at mainbus0                                  " Pq sun4c
+.Cd "zs0 at obio0                                     " Pq sun4m
+.Cd "zs0 at obio0 addr 0xf1000000 level 12 flags 0x103" Pq sun4/[23]00
+.Cd "zs0 at obio0 addr 0x01000000 level 12 flags 0x103" Pq sun4/100
+.Cd "zs1 at mainbus0                                  " Pq sun4c
+.Cd "zs1 at obio0                                     " Pq sun4m
+.Cd "zs1 at obio0 addr 0xf0000000 level 12 flags 0x103" Pq sun4/[23]00
+.Cd "zs1 at obio0 addr 0x00000000 level 12 flags 0x103" Pq sun4/100
+.Cd "zs2 at obio0 addr 0xe0000000 level 12 flags 0x103" Pq sun4/300
+.Sh DESCRIPTION
+The 
+.Nm
+is a Zilog 8530 serial interface chip used in Sun workstations.
+The Zilog 8530 provides two input/output channels per instance. 
+Most Sun workstations include two of these interfaces.  One of the
+interfaces is hardwired for use by the keyboard and mouse attached to
+the workstation console.  
+The remaining additional
+.Nm 
+interfaces provide RS-423
+and RS-232 serial ports for general purpose use.
+.Sh BUGS
+The 
+.Nm
+driver does not support cua minor devices (yet).
+.Sh SEE ALSO
+.Xr kbd 4 ,
+.Xr ms 4
+.Sh HISTORY
+The 
+.Nm
+driver first appeared in 
+.Bx 4.4 .