sysfs support for ADC , Pengutronix BSP

Hello everyone !

I have currently installed pengutronix linux to mini2440 board.
i want to use ADC from /sys/devices directory.

so i have done following configurations:

CONFIG_S3C_ADC=y
CONFIG_S3C_DEV_HWMON=y
CONFIG_HWMON=y
CONFIG_SENSORS_S3C=y
CONFIG_SENSORS_S3C_RAW=y

(reference from : http://www.friendlyarm.net/forum/topic/3857 )

but still my /sys directory is empty.

Any Help would be appreciable.
Thanks in advance.

I just solved to by enabling option in enable option for install
/etc/fstab.

after this linux automatically mount the sysfs.

got from solution from reading sysfs manual:

http://www.kernel.org/pub/linux/kernel/people/mochel/doc/papers/ols-2005...