From: Jean Delvare <khali@linux-fr.org>
Date: Tue, 8 May 2007 15:22:00 +0000 (+0200)
Subject: hwmon: Document the new fan1_target interface file
X-Git-Tag: v2.6.22-rc1~351^2~23
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=2dbc514a2ed2b6f71eb6d18671d2c663160788c9;p=linux-2.6-omap-h63xx.git

hwmon: Document the new fan1_target interface file

Signed-off-by: Jean Delvare <khali@linux-fr.org>
---

diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface
index d73d2e8c753..a9a18ad0d17 100644
--- a/Documentation/hwmon/sysfs-interface
+++ b/Documentation/hwmon/sysfs-interface
@@ -152,6 +152,13 @@ fan[1-*]_div	Fan divisor.
 		Note that this is actually an internal clock divisor, which
 		affects the measurable speed range, not the read value.
 
+fan[1-*]_target
+		Desired fan speed
+		Unit: revolution/min (RPM)
+		RW
+		Only makes sense if the chip supports closed-loop fan speed
+		control based on the measured fan speed.
+
 Also see the Alarms section for status flags associated with fans.