Re: [PATCH 1/2] iommu/tegra: smmu: Add device tree support for SMMU |
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- Subject: Re: [PATCH 1/2] iommu/tegra: smmu: Add device tree support for SMMU
- From: Joerg Roedel <joerg.roedel@xxxxxxx>
- Date: Fri, 11 May 2012 11:46:25 +0200
- Cc: Hiroshi DOYU <hdoyu@xxxxxxxxxx>, <linux-tegra@xxxxxxxxxxxxxxx>, Grant Likely <grant.likely@xxxxxxxxxxxx>, Rob Herring <rob.herring@xxxxxxxxxxx>, Rob Landley <rob@xxxxxxxxxxx>, Ohad Ben-Cohen <ohad@xxxxxxxxxx>, Tony Lindgren <tony@xxxxxxxxxxx>, Jiri Kosina <jkosina@xxxxxxx>, Thierry Reding <thierry.reding@xxxxxxxxxxxxxxxxx>, <devicetree-discuss@xxxxxxxxxxxxxxxx>, <linux-doc@xxxxxxxxxxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>
- In-reply-to: <4FAC2041.7030405@wwwdotorg.org>
- User-agent: Mutt/1.5.21 (2010-09-15)
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@xxxxxxxxxx>
>
> Acked-by: Stephen Warren <swarren@xxxxxxxxxxxxx>
>
> 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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