On 01/08/07 13:36 -0500, Scott Wood wrote:
> On Wed, Aug 01, 2007 at 02:45:05PM +0300, Yoni Levin wrote:
> > request_irq(74,handler,IRQF_DISABLED,"GPIO",NULL);
> ^^^^^^^^^^^^^
>
> Did you try removing that flag (or calling enable_irq())?
>From interrupt.h:
38 * IRQF_DISABLED - keep irqs disabled when calling the action handler
>> irq_create_mapping(NULL,74);
>> request_irq(74,handler,IRQF_DISABLED,"GPIO",NULL);
Request irq should use virq that irq_create_mapping returns.
Maybe there's another "enable global GPIO interrupts" register, that
needs to be set too?
Domen
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