[ELDK] GPIO pin in interrupt handler/AMCC processor

[Zoolu R]

Hi All,

We are using a target with AMCC 440ep processor. We need to read the a GPIO
pin  value in a interrupt mode in linux kernel. Is there some modules where
i can refer so some generic implementation(configuring gpio pin as inteerupt
pin and handlling the same). I would like to detect the dynamic value
change(0/1) using interrupt and perform isr_call back. Could some one show
me some pointers.

Thanks in advance.

Thanks & Regards
Zoolu