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From: Rui Paulo <rpaulo@FreeBSD.org>
Date: Mon, 27 Jul 2009 13:36:35 +0000 (UTC)
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Subject: svn commit: r195905 - head/share/man/man4
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Author: rpaulo
Date: Mon Jul 27 13:36:35 2009
New Revision: 195905
URL: http://svn.freebsd.org/changeset/base/195905

Log:
  * Document the dev.asmc.N.light.control sysctl. [1]
  * Add more models that have the SMC.
  
  PR:		137168 [1]
  Submitted by:	Patrick Lamaiziere <patfbsd at davenulle.org>
  Approved by:	re (kib)

Modified:
  head/share/man/man4/asmc.4

Modified: head/share/man/man4/asmc.4
==============================================================================
--- head/share/man/man4/asmc.4	Mon Jul 27 12:09:32 2009	(r195904)
+++ head/share/man/man4/asmc.4	Mon Jul 27 13:36:35 2009	(r195905)
@@ -1,5 +1,5 @@
 .\"-
-.\" Copyright (c) 2007, 2008 Rui Paulo <rpaulo@FreeBSD.org>
+.\" Copyright (c) 2007, 2008, 2009 Rui Paulo <rpaulo@FreeBSD.org>
 .\" All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd April 7, 2008
+.Dd July 27, 2009
 .Dt ASMC 4
 .Os
 .Sh NAME
@@ -54,11 +54,17 @@ The SMC is known to be found on the foll
 .Pp
 .Bl -bullet -offset indent -compact
 .It
-MacBook (any generation)
+MacBook
 .It
-MacBook Pro (any generation)
+MacBook Pro
 .It
 Intel MacMini
+.It
+Mac Pro
+.It
+MacBook Air
+.It
+Intel iMac
 .El
 .Pp
 With this driver, you can configure your keyboard backlight
@@ -72,15 +78,16 @@ under the device tree
 .Sh KEYBOARD BACKLIGHT
 On
 .Tn MacBook Pro
-systems, you can control the keyboard brightness by writing values to
+systems, you can control the keyboard brightness by writing a value to
 the
+.Va dev.asmc.%d.light.control
+sysctl MIB.
+.Pp
+The following sysctl MIBs contains the raw value returned by the left
+and right light sensors:
 .Va dev.asmc.%d.light.left
 or
-.Va dev.asmc.%d.light.right
-sysctl MIBs.
-.Pp
-Each of these sysctl MIBs contains the raw value returned by the left
-and right light sensors.
+.Va dev.asmc.%d.light.right .
 .Sh TEMPERATURES
 The number of temperature sensors and their description varies among
 systems.