linux-kernel - Re: [PATCH 1/2] iommu/tegra: smmu: Add device tree support for SMMU

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Message-ID: <20120511094625.GA11750@amd.com>
Date:	Fri, 11 May 2012 11:46:25 +0200
From:	Joerg Roedel <joerg.roedel@....com>
To:	Stephen Warren <swarren@...dotorg.org>
CC:	Hiroshi DOYU <hdoyu@...dia.com>, <linux-tegra@...r.kernel.org>,
	Grant Likely <grant.likely@...retlab.ca>,
	Rob Herring <rob.herring@...xeda.com>,
	Rob Landley <rob@...dley.net>,
	Ohad Ben-Cohen <ohad@...ery.com>,
	Tony Lindgren <tony@...mide.com>,
	Jiri Kosina <jkosina@...e.cz>,
	Thierry Reding <thierry.reding@...onic-design.de>,
	<devicetree-discuss@...ts.ozlabs.org>, <linux-doc@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] iommu/tegra: smmu: Add device tree support for SMMU

On Thu, May 10, 2012 at 02:08:33PM -0600, Stephen Warren wrote:
> On 05/10/2012 01:50 AM, Hiroshi DOYU wrote:
> > The necessary info is expected to pass from DT.
> > 
> > For more precise resource reservation, there shouldn't be any
> > overlapping of register range between SMMU and MC. SMMU register
> > offset needs to be calculated correctly, based on its register bank.
> > 
> > Signed-off-by: Hiroshi DOYU <hdoyu@...dia.com>
> 
> Acked-by: Stephen Warren <swarren@...dotorg.org>
> 
> I expect patch 1 will go through the IOMMU tree, and I'll take patch 2
> through the Tegra tree.

Any reason for splitting it up? The patches touch mostly drivers/iommu.
So to avoid conflicts its probably the best to apply them together.


	Joerg

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