From: Michal Malý <madcatxster@gmail.com>
Date: Thu, 4 Aug 2011 14:27:18 +0000 (+0200)
Subject: HID: lg4ff - Document sysfs interface for range setting
X-Git-Tag: next-20110805~39^2~1^2
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=18e10aba7f2a41767b9aa97911696c28d0f29083;p=karo-tx-linux.git

HID: lg4ff - Document sysfs interface for range setting

Adds documentation of the sysfs interface used to set the wheel range.

Signed-off-by: Michal Malý <madcatxster@gmail.com>
Signed-off-by: Simon Wood <simon@mungewell.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

diff --git a/Documentation/ABI/testing/sysfs-driver-hid-logitech-lg4ff b/Documentation/ABI/testing/sysfs-driver-hid-logitech-lg4ff
new file mode 100644
index 000000000000..9aec8ef228b0
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-hid-logitech-lg4ff
@@ -0,0 +1,7 @@
+What:		/sys/module/hid_logitech/drivers/hid:logitech/<dev>/range.
+Date:		July 2011
+KernelVersion:	3.2
+Contact:	Michal Malý <madcatxster@gmail.com>
+Description:	Display minimum, maximum and current range of the steering
+		wheel. Writing a value within min and max boundaries sets the
+		range of the wheel.