talos-op-linux/include/linux/gpio-fan.h, branch v4.3Talos™ II Linux sources for OpenPOWERhttps://git.raptorcs.com/git/talos-op-linux/atom?h=v4.32010-10-25T21:11:37+00:00hwmon: add generic GPIO fan driver2010-10-25T21:11:37+00:00Simon Guinotsguinot@lacie.com2010-10-21T22:44:19+00:00urn:sha1:d6fe1360f42e86262153927986dea6502daff703
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>