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From: Stefan Roese <sr@denx.de>
To: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Subject: Re: [PATCH] powerpc: add of_find_next_property andof_get_aliased_index
Date: Thu, 3 Jul 2008 15:43:20 +0200
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Cc: linuxppc-dev@ozlabs.org, Timur Tabi <timur@freescale.com>,
	Sean MacLennan <smaclennan@pikatech.com>
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On Thursday 03 July 2008, Josh Boyer wrote:
> > Now I have no idea how to support I2C on the other 4xx boards. Perhaps
> > Josh could advise how this should be done?
>
> As David said elsewhere, cell-index is fine for figuring out how to
> access the CPM registers, etc.  But it's not good for enumerating
> across the whole system.
>
> For I2C specifically, I think Sean already has a patch to switch the
> 4xx driver to not use the numbered functions, which eliminates the need
> for the enumeration all together.  That seems like the right approach
> to me.

Yes. I'm waiting for Sean's next patch version... :)

Best regards,
Stefan