hwmon: (nct6775) Improve fan detection
authorGuenter Roeck <linux@roeck-us.net>
Thu, 18 May 2017 01:09:41 +0000 (18:09 -0700)
committerGuenter Roeck <linux@roeck-us.net>
Mon, 12 Jun 2017 00:08:19 +0000 (17:08 -0700)
commite5c85221103830a9b234ca0bb957910799a95d7e
treeb72cf1a5395ccb7c31d33fbb1386a4a94eba31ca
parentcc66b30382549aca35385c04f9a9911052c548ef
hwmon: (nct6775) Improve fan detection

Recent chips support multiple pins for fan speed inputs and fan control
outputs. Examine all of them to determine supported fan controls.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
drivers/hwmon/nct6775.c