kernel/include/linux/gpio-fan.h, branch linux-3.17.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-3.17.y2010-10-25T21:11:37Zhwmon: add generic GPIO fan driver2010-10-25T21:11:37ZSimon Guinotsguinot@lacie.com2010-10-21T22:44:19Zurn: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>