[PATCH v2 1/4] dt-bindings: arm-smmu: Document nvidia,memory-controller property

[Thierry Reding]

On Wed, Feb 16, 2022 at 02:25:20PM +0100, Thierry Reding wrote:
> On Thu, Dec 09, 2021 at 05:35:57PM +0100, Thierry Reding wrote:
> > From: Thierry Reding <treding at nvidia.com>
> > 
> > On NVIDIA SoC's the ARM SMMU needs to interact with the memory
> > controller in order to map memory clients to the corresponding stream
> > IDs. Document how the nvidia,memory-controller property can be used to
> > achieve this.
> > 
> > Note that this is a backwards-incompatible change that is, however,
> > necessary to ensure correctness. Without the new property, most of the
> > devices would still work but it is not guaranteed that all will.
> > 
> > Signed-off-by: Thierry Reding <treding at nvidia.com>
> > ---
> > Changes in v2:
> > - clarify why the new nvidia,memory-controller property is required
> > 
> >  .../devicetree/bindings/iommu/arm,smmu.yaml     | 17 +++++++++++++++++
> >  1 file changed, 17 insertions(+)
> 
> Hi Joerg,
> 
> can you pick up patches 1-3 of this series? DT bindings have been
> reviewed by Rob and Will acked the ARM SMMU change. I can take the
> device tree changes (patch 4) through the Tegra tree.

Will, Robin, Joerg,

I haven't seen this show up in linux-next yet but was hoping to see this
go in for v5.18. Anything I can do to help this move along?

Thanks,
Thierry
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