[PATCH 1/3] change-the-IRQ-type-of-pcf50633.patch
joerg at openmoko.org
Fri Nov 14 06:51:07 CET 2008
Am Do 13. November 2008 schrieb Andy Green:
> Somebody in the thread at some point said:
> | Am Do 13. November 2008 schrieb matt_hsu:
> |> This patch changes the IRQ type of pcf50633 from falling to low-level
> |> triggered.
> |> Matt
> | Great!
> | I always been a fan of level-triggered IRQ, as edge-triggered tends to be
> | begging for problems.
> Really? It's so curious that the chip designers persist in using it then.
They do it just to do you a favour ;-)
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