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iommu/arm-smmu: Add Stratix10 SMMU Support

[email protected] linux-arm-kernel linux-clk linux-devicetree linux-iommu lkml 5 versions – In review

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  1. v4 Latest2 patches 2 repliesIn review
  2. v3 posting 2/22 patches 2 repliesSuperseded
  3. v3 posting 1/21 patch 1 replyApplied
Earlier versions · 2
VersionPostedPatchesRepliesStatus
v21 patch2 repliesSuperseded
v11 patch1 replySuperseded

Patches in v4 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/2arm64: dts: stratix10: Add Stratix10 SMMU supportarch/arm64/boot/dts/altera/socfpga_stratix10.dtsi+29 -00 replies
2/2iommu/arm-smmu: Get clock config from device treedrivers/iommu/arm-smmu.c+27 -31 reply

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Cover letter [PATCHv4 0/2] iommu/arm-smmu: Add Stratix10 SMMU Support

From: Thor Thayer <[email protected]>

Add SMMU support for the Stratix10 SOCFPGA. This patch requires clock enables for the master TBUs and therefore has a dependency on patches currently being reviewed.

This patchset is dependent on the patch series [1]

v4 Address Vivek's comment.
Abandon dependency on [2] (no recent activity/reviews) Implement device tree parsing of clock on top of [1].
v3 Address comment from Robin and change dependency on device
tree bulk clock patches [2].
v2 Change to dependency on [1].

[1] [v16,0/5] iommu/arm-smmu: Add runtime pm/sleep support
https://patchwork.kernel.org/cover/10581891/

[2] [PATCH V6 0/4] clk: new APIs to handle all available clocks
https://lkml.org/lkml/2018/8/31/97

Thor Thayer (2):
arm64: dts: stratix10: Add Stratix10 SMMU support iommu/arm-smmu: Get clock config from device tree

 arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 29 ++++++++++++++++++++++
 drivers/iommu/arm-smmu.c                          | 30 ++++++++++++++++++++---
 2 files changed, 56 insertions(+), 3 deletions(-)
Signature · 1 line
2.7.4