m68knommu: support the external GPIO based interrupts of the 5272
authorGreg Ungerer <gerg@uclinux.org>
Wed, 13 Oct 2010 03:42:22 +0000 (13:42 +1000)
committerGreg Ungerer <gerg@uclinux.org>
Thu, 21 Oct 2010 00:17:31 +0000 (10:17 +1000)
The external GPIO interrupts of the ColdFire 5272 SoC are edge triggered,
unlike the internal interrupt sources (which are level triggered).

Add proper support for these interrupts.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>

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