[GIT,PULL] iommu/arm-smmu: Updates for 6.3

Pull-request

git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git tags/arm-smmu-updates

Message

Will Deacon Jan. 20, 2023, 4:15 p.m. UTC

Hi Joerg,

Please pull these arm-smmu updates for 6.3. The only changes relate to
device-tree bindings and their use within the driver -- summary in the
tag.

!! NOTE !!
To avoid conflicts with the fixes I sent previously [1], I based this
branch on top of the fixes tag. However, when I did a test pull I
noticed that you seem to have cherry-picked the changes from my earlier
fixes tag rather than pulling them in directly, so if you pull this one
as-is then we'll get duplicate commits in the tree. How would you like
to resolve this?

If you decide to go ahead and cherry-pick things again, then a linearised
history (since I've got a merge) is:

1d6316e50572 iommu/arm-smmu-qcom: Select identity domain for sc8280xp MDSS
4fef70ad65f6 iommu/arm-smmu-qcom: Add SM8150 DPU compatible
c940c8787929 dt-bindings: arm-smmu: Document smmu-500 binding for SM6125
7caf324fac0b dt-bindings: arm-smmu: document the smmu on Qualcomm SA8775P
3a3f20bae0ce dt-bindings: arm-smmu: disallow clocks when not used
e3fed6861d86 dt-bindings: iommu: qcom: Add Qualcomm MSM8953 compatible
58499c0fd22c dt-bindings: arm-smmu: Add sm8150-smmu-500 to the list of Adreno smmus
5cc1842372bf dt-bindings: arm-smmu: Allow 3 power domains on SM6375 MMU500

Please let me know if you need a hand with any of this.

Cheers,

Will

[1] https://lore.kernel.org/linux-iommu/20230113110318.GA12771@willie-the-truck/

--->8

The following changes since commit f1ba05a70f7df4e2e4d2d7fed2d4e63a1e700660:

  iommu/arm-smmu-v3: Don't unregister on shutdown (2023-01-11 12:20:00 +0000)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git tags/arm-smmu-updates

for you to fetch changes up to c9911d6c9bd03655e6c100d7465546d89799e960:

  Merge branch 'for-joerg/arm-smmu/bindings' into for-joerg/arm-smmu/updates (2023-01-20 15:14:36 +0000)

----------------------------------------------------------------
Arm SMMU updates for 6.3

- Device-tree binding updates:
  * Cater for three power domains on SM6375
  * Document existing compatible strings for Qualcomm SoCs
  * Tighten up clocks description for platform-specific compatible strings

- Enable Qualcomm workarounds for some additional platforms that need them

----------------------------------------------------------------
Bartosz Golaszewski (1):
      dt-bindings: arm-smmu: document the smmu on Qualcomm SA8775P

Bjorn Andersson (1):
      iommu/arm-smmu-qcom: Select identity domain for sc8280xp MDSS

Konrad Dybcio (1):
      dt-bindings: arm-smmu: Allow 3 power domains on SM6375 MMU500

Krzysztof Kozlowski (1):
      dt-bindings: arm-smmu: disallow clocks when not used

Luca Weiss (1):
      dt-bindings: iommu: qcom: Add Qualcomm MSM8953 compatible

Marijn Suijten (2):
      dt-bindings: arm-smmu: Add sm8150-smmu-500 to the list of Adreno smmus
      iommu/arm-smmu-qcom: Add SM8150 DPU compatible

Martin Botka (1):
      dt-bindings: arm-smmu: Document smmu-500 binding for SM6125

Will Deacon (1):
      Merge branch 'for-joerg/arm-smmu/bindings' into for-joerg/arm-smmu/updates

 .../devicetree/bindings/iommu/arm,smmu.yaml        | 56 +++++++++++++++++++++-
 .../devicetree/bindings/iommu/qcom,iommu.txt       |  1 +
 drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c         |  2 +
 3 files changed, 58 insertions(+), 1 deletion(-)