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How I to get GPIO pin status in my driver?

Moderators: chensy, FATechsupport

Hello!

Can I get pin status of GPIO ? Probably, the function s3c2410_gpio_getpin() not return pin status...
My system is Mini2440...
Just checking ... are you aware of the unique way the ports are named in Linux? I can only give you the search terms avrfreaks sysfs gpio. Also there are probably only a few pins enabled
in the kernel driver. See mach-mini2440.c

Good luck

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