hwmon: (nct6775) Add support for weighted fan control

The NCT677X series support weighted fan control. In this mode, a secondary
temperature source is used in addition to the primary temperature source to
control fan speed. Add support for this feature.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2012-12-04 09:08:29 -08:00
commit bbd8decd41
2 changed files with 285 additions and 14 deletions