GPIO interrupts on mpc8313e
    Yoni Levin 
    yoni.l at slyde-tech.com
       
    Wed Aug  1 21:45:05 EST 2007
    
    
  
 
I want to receive interrupt from 1 GPIO port (for example 14)
I changed the GPIMR to 0xffffffff (so I need to get interrupts from all GPIO
ports)
And then request the irq by :
irq_create_mapping(NULL,74);
request_irq(74,handler,IRQF_DISABLED,"GPIO",NULL);
the return value is 0 (OK)
but I cant receive any interrupt.
do I need to do something else?
 
 
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