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From: Kumar Gala <galak@codeaurora.org>
Subject: Re: [PATCH v7 3/4] drivers: of: add initialization code for dma
 reserved memory
Date: Thu, 12 Sep 2013 13:22:25 -0500
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To: Grant Likely <grant.likely@secretlab.ca>
Cc: Mark Rutland <mark.rutland@arm.com>, devicetree@vger.kernel.org, Laura Abbott <lauraa@codeaurora.org>, Pawel Moll <pawel.moll@arm.com>, Arnd Bergmann <arnd@arndb.de>, Stephen Warren <swarren@wwwdotorg.org>, Tomasz Figa <t.figa@samsung.com>, Tomasz Figa <tomasz.figa@gmail.com>, Michal Nazarewicz <mina86@mina86.com>, linaro-mm-sig@lists.linaro.org, Marc <marc.ceeeee@gmail.com>, Kyungmin Park <kyungmin.park@samsung.com>, Sylwester Nawrocki <s.nawrocki@samsung.com>, Olof Johansson <olof@lixom.net>, Ian Campbell <ian.campbell@citrix.com>, Nishanth Peethambaran <nishanth.p@gmail.com>, Sascha Hauer <s.hauer@pengutronix.de>, linux-arm-kernel@lists.infradead.org, Marek Szyprowski <m.szyprowski@samsung.com>
List-Id: devicetree@vger.kernel.org


On Sep 9, 2013, at 11:01 AM, Grant Likely wrote:

> 
> The generic form for do-not-touch memory:
> 	compatible = "reserved-memory";
> - I've dropped '-region' because I think it is redundant
> - The kernel will not make use of this memory except for when a driver picks it up
> 
> For contiguous memory:
> 	compatible = "contiguous-memory", "reserved-memory"

Should the phandle references still be 'memory-region' ?

- k

-- 
Employee of Qualcomm Innovation Center, Inc.
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