canot work on GPIO on omap system

[doron]

Hi all

The System is :Kernel 2.6.22.18 omap mistral

I wrote an driver  to the activation of " GPIO " according to the kernel
instructions (gpio.txt) and when I request to free the GPIO I receive always
that the GPIO is reserved .

What the required steps in order to toggle the GPIO MUXED and not MUXED

 

Regards  Doron Sandroy

 

 

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