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From: Segher Boessenkool <segher@kernel.crashing.org>
To: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@ozlabs.org, Stuart Yoder <b08248@freescale.com>
Subject: Re: [PATCH] powerpc: Support new property called interrupt-parents
Date: Mon, 7 May 2007 14:28:32 +0200	[thread overview]
Message-ID: <b413dc2538d85382b0fa0b4b49ffb50f@kernel.crashing.org> (raw)
In-Reply-To: <17982.41898.515331.184888@cargo.ozlabs.ibm.com>

>> Support new property called interrupt-parents.  This enables the
>> description of devices that have multiple interrupts that are routed 
>> to
>> different interrupt controllers.
>
> I think we can get the same effect by using an interrupt-map property
> in the node, with the node's interrupt-parent pointing to itself.
> That way we can just use the existing interrupt-map parsing code.

Sure, or have a separate interrupt nexus node that
represents just this wiring.

We had a very long thread about this before...


Segher

      reply	other threads:[~2007-05-07 16:10 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-20 19:17 [PATCH] powerpc: Support new property called interrupt-parents Stuart Yoder
2007-05-07  3:57 ` Paul Mackerras
2007-05-07 12:28   ` Segher Boessenkool [this message]

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