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Message-Id: <20090527.170234.69075052.davem@davemloft.net>
Date: Wed, 27 May 2009 17:02:34 -0700 (PDT)
From: David Miller <davem@...emloft.net>
To: scottwood@...escale.com
Cc: r.schwebel@...gutronix.de, grant.likely@...retlab.ca,
devicetree-discuss@...abs.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.arm.linux.org.uk, yuan-bo.ye@...orola.com,
timur@...escale.com, rmk@....linux.org.uk
Subject: Re: [RFC] [PATCH] Device Tree on ARM platform
From: Scott Wood <scottwood@...escale.com>
Date: Wed, 27 May 2009 18:58:24 -0500
> Because it's better to have a little platform specific code than a lot
> of it?
Judging by some of the questions I see popping up over and over again,
I suspect that many people resisting OF device trees lack much of an
understanding of what they provide and can do.
Questions like "How do we determine attribute X of a given device" has
an obvious answer if you understand device node properties and that
you can encode arbitrary things into them to provide arbitrary bits of
information on a per-device-instance basis.
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