Improve this a bit.

1 files changed, 17 insertions, 2 deletions

diff --git a/share/man/man4/axppmic.4 b/share/man/man4/axppmic.4
index 011f3f9dfdf..98f838ac41b 100644
--- a/share/man/man4/axppmic.4
+++ b/share/man/man4/axppmic.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: axppmic.4,v 1.1 2018/03/31 08:07:42 jsg Exp $
+.\"	$OpenBSD: axppmic.4,v 1.2 2018/03/31 09:40:24 kettenis Exp $
 .\"
 .\" Copyright (c) 2018 Jonathan Gray <jsg@openbsd.org>
 .\"
@@ -21,16 +21,31 @@
 .Nm axppmic
 .Nd X-Powers AXP Power Management IC
 .Sh SYNOPSIS
+.Cd "axppmic* at iic?"
 .Cd "axppmic* at rsb?"
 .Sh DESCRIPTION
 The
 .Nm
 driver provides support for the X-Powers AXP Power Management ICs.
+Depending on the model, these devices have temperature, voltage and
+current sensors and power indicators.
+Sensor values are made available through the
+.Xr sysctl 8
+interface.
 .Sh SEE ALSO
+.Xr iic 4 ,
 .Xr intro 4 ,
-.Xr sxirsb 4
+.Xr sxirsb 4 ,
+.Xr sensorsd 8 ,
+.Xr sysctl 8
 .Sh HISTORY
 The
 .Nm
 device driver first appeared in
 .Ox 6.3 .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Mark Kettenis Mt kettenis@openbsd.org .