Commit Graph

3 Commits

Author SHA1 Message Date
Guenter Roeck
0e502ec889 hwmon: (pmbus) Auto-detect temp2 and temp3 registers/attributes
Additional temperature attribute support is easy to detect, so do it.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
Cc: stable.kernel.org # 2.6.39
2011-07-01 15:56:07 -07:00
Guenter Roeck
81ae68142a hwmon: (pmbus) Improve fan detection
Some PMBus devices return no error when reading fan speed registers, but don't
really support fans. Strengthen fan detection by also checking if fan
configuration registers exist.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
Cc: stable.kernel.org # 2.6.39
2011-07-01 15:56:06 -07:00
Guenter Roeck
442aba7872 hwmon: PMBus device driver
This driver adds support for hardware monitoring features of various PMBus
devices.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
2011-03-14 22:36:26 -07:00