Re: [PATCH v4 0/4] Add system mmu support for Armada-806

[Will Deacon]

On Thu, Jul 16, 2020 at 01:00:43PM +0100, Will Deacon wrote:
> On Wed, 15 Jul 2020 09:06:45 +0200, Tomasz Nowicki wrote:
> > The series is meant to support SMMU for AP806 and a workaround
> > for accessing ARM SMMU 64bit registers is the gist of it.
> > 
> > For the record, AP-806 can't access SMMU registers with 64bit width.
> > This patches split the readq/writeq into two 32bit accesses instead
> > and update DT bindings.
> > 
> > [...]
> 
> Applied to will (for-joerg/arm-smmu/updates), thanks!
> 
> [1/3] iommu/arm-smmu: Call configuration impl hook before consuming features
>       https://git.kernel.org/will/c/6a79a5a3842b
> [2/3] iommu/arm-smmu: Workaround for Marvell Armada-AP806 SoC erratum #582743
>       https://git.kernel.org/will/c/f2d9848aeb9f
> [3/3] dt-bindings: arm-smmu: add compatible string for Marvell Armada-AP806 SMMU-500
>       https://git.kernel.org/will/c/e85e84d19b9d

(note that I left patch 4 for arm-soc, as that's just updating .dts files)

Will