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From: Segher Boessenkool <segher@kernel.crashing.org>
Subject: Re: [RFC PATCH 11/19] powerpc: gamecube/wii: flipper interrupt
	controller support
Date: Sat, 28 Nov 2009 03:04:50 +0100
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Albert Herranz <albert_herranz@yahoo.es>, linuxppc-dev@lists.ozlabs.org
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>> It turns out that we _need_ to ack the RSW (Reset Switch) interrupt.
>> The other interrupt sources checked (EXI, VI, DI, AI, DSP/ARAM) need
>> no explicit ack.
>
> That would probably mean that the reset switch interrupt is an edge
> interrupt.

Nah, it means that the RSW is a flip-flop.


Segher