m68knommu: support the external GPIO based interrupts of the 5272

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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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This commit is contained in:

Greg Ungerer 2010-10-13 13:42:22 +10:00

parent 730251f27d

commit a405f833f4

1 changed files with 51 additions and 5 deletions

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arch/m68knommu/platform/5272/intc.c

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