Re: [ARM][OMAP] TWL4030 IRQ

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On Wed, Jun 24, 2009 at 01:16:52PM +0530, Shilimkar, Santosh wrote:
> After digging a bit, the proposed twl_irq change would need some major 
> changes.
> 
> 1. All the T2(TWL)drivers ( rtc, madc, bci, gpio, keypad, usb, mmc)needs
> modification.Currently twl_irq fw implements kind of "twl4030_irq_chip" 
> which allows all the T2 drivers to get virtual interrupt numbers and can
> make use of standard "request_irq" linux api.

You can still use virtual interrupt numbers.  All you're changing is
_how_ you're handling the interrupts internally.

I'll see about creating a patch tomorrow.
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