From:   Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To:     andersson@kernel.org, will@kernel.org, joro@8bytes.org,
        robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org
Cc:     konrad.dybcio@linaro.org, linux-arm-msm@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        iommu@lists.linux.dev, dmitry.baryshkov@linaro.org,
        Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Subject: [PATCH 0/3] Fix SMMU on SDX55 and SDX65
Date:   Mon, 23 Jan 2023 18:49:28 +0530
Message-Id: <20230123131931.263024-1-manivannan.sadhasivam@linaro.org>
MIME-Version: 1.0
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Hi,

Both SDX55 and SDX65 SoCs are using the Qcom version of the ARM SMMU-500
IP. Even though the SoC specfic compatibles were being used in devicetree,
the compatibles were not added to the arm-smmu-qcom driver. So they end up
using the generic ARM SMMU-500 driver instead.

Spotting this discrepancy, the recent arm,smmu bindings change moved these
SoCs under the non-qcom implementation of the SMMU.

This series fixes the binding by moving the compatibles under qcom impl.
and also adding the "qcom,smmu-500" fallback compatible to the devicetree
so that the qcom implementation can be used without adding SoC specific
entries to the driver.

Thanks,
Mani

Manivannan Sadhasivam (3):
  dt-bindings: arm-smmu: Fix binding for SDX55 and SDX65
  ARM: dts: qcom: sdx55: Add Qcom SMMU-500 as the fallback for IOMMU
    node
  ARM: dts: qcom: sdx65: Add Qcom SMMU-500 as the fallback for IOMMU
    node

 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 10 ++--------
 arch/arm/boot/dts/qcom-sdx55.dtsi                     |  2 +-
 arch/arm/boot/dts/qcom-sdx65.dtsi                     |  2 +-
 3 files changed, 4 insertions(+), 10 deletions(-)

-- 
2.25.1