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From: Segher Boessenkool <segher@kernel.crashing.org>
Subject: Re: Porting RapidIO from ppc arch to powerpc arch in support of
	MPC8641D
Date: Wed, 23 May 2007 18:00:38 +0200
To: Kumar Gala <galak@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org, Zhang Wei-r63237 <Wei.Zhang@freescale.com>
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>>>                 interrupts = <30 1 31 1 32 1 35 1 36 1 37 1 38 1>;
>>>
>> Do you really use all of this interrupts? In my test, three <32 2 35 2
>> 36 2> are okay, and the sense is 2.
>
> I think we need to list all the interrupts possible from RIO, not just 
> the
> ones the driver happens to use.

Yes exactly; the device tree describes the hardware, not
the way that Linux (or any other OS) happens to use it.

The same holds for the "law", "doorbells", and "mailboxes"
properties -- I have no clue whether those are hardware
properties or what else, you guys figure it out :-)


Segher