From: Lukasz Majewski <l.majewski@samsung.com>
Date: Thu, 26 Feb 2015 13:59:36 +0000 (+0100)
Subject: hwmon: (pwm-fan) Read PWM FAN configuration from device tree
X-Git-Tag: omap-for-v4.2/o2_dc~170^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e5219c77183be47eb9ae4b1a4195e008d196c73;p=pandora-kernel.git

hwmon: (pwm-fan) Read PWM FAN configuration from device tree

This patch provides code for reading PWM FAN configuration data via
device tree. The pwm-fan can work with full speed when configuration
is not provided. However, errors are propagated when wrong DT bindings
are found.
Additionally the struct pwm_fan_ctx has been extended.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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