Messages in this thread | | | Date | Wed, 30 Mar 2022 12:37:21 +0200 | From | Thierry Reding <> | Subject | Re: [Patch v1] iommu: arm-smmu: Use arm-smmu-nvidia impl for Tegra234 |
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On Tue, Mar 29, 2022 at 10:14:36AM +0530, Ashish Mhetre wrote: > Tegra234 has 2 pairs of ARM MMU-500 instances. Each pair is used > together and should be programmed identically. > Add compatible string of Tegra234 iommu nodes in arm_smmu_impl_init() > so that arm-smmu-nvidia implementation will be used for programming > these SMMU instances. > > Signed-off-by: Ashish Mhetre <amhetre@nvidia.com> > --- > drivers/iommu/arm/arm-smmu/arm-smmu-impl.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-)
I already sent out this patch a couple of months ago, though I realize that it still hasn't been applied:
http://patchwork.ozlabs.org/project/linux-tegra/list/?series=276030
Joerg, any chance we can still get that series into v5.18? I've already applied patch 4 given that Rob had acked the DT bindings changes. I know it's a bit late, but this has been on the list for a couple of months and has Rob's Reviewed-by on the bindings and Will's Acked-by on the ARM SMMU driver patches.
If it's too late for v5.18, is there anything else you're waiting for so that this can go into v5.19?
Thanks, Thierry [unhandled content-type:application/pgp-signature] | |