From: Simon Guinot <sguinot@lacie.com>
Date: Thu, 21 Oct 2010 22:44:19 +0000 (+0200)
Subject: hwmon: add generic GPIO fan driver
X-Git-Tag: v2.6.37-rc1~118^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6fe1360f42e86262153927986dea6502daff703;p=pandora-kernel.git

hwmon: add generic GPIO fan driver

This patch adds hwmon support for fans connected to GPIO lines.

Platform specific information such as GPIO pinout and speed conversion array
(rpm from/to GPIO value) are passed to the driver via platform_data.

Signed-off-by: Simon Guinot <sguinot@lacie.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
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