linux-kernel - [PATCH 1/3] dt-bindings: arm-smmu: Fix binding for SDX55 and SDX65

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Date:   Mon, 23 Jan 2023 18:49:29 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     andersson@...nel.org, will@...nel.org, joro@...tes.org,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org
Cc:     konrad.dybcio@...aro.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        iommu@...ts.linux.dev, dmitry.baryshkov@...aro.org,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Subject: [PATCH 1/3] dt-bindings: arm-smmu: Fix binding for SDX55 and SDX65

Both SDX55 and SDX66 SoCs are using the Qualcomm version of the SMMU-500
IP. But the binding lists them under the non-qcom implementation which is
not correct.

So fix the binding by moving these two SoCs under "qcom,smmu-500"
implementation.

Fixes: 6c84bbd103d8 ("dt-bindings: arm-smmu: Add generic qcom,smmu-500 bindings")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
---
 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index b28c5c2b0ff2..25fd10d39b3c 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -42,6 +42,8 @@ properties:
               - qcom,sc8280xp-smmu-500
               - qcom,sdm670-smmu-500
               - qcom,sdm845-smmu-500
+              - qcom,sdx55-smmu-500
+              - qcom,sdx65-smmu-500
               - qcom,sm6115-smmu-500
               - qcom,sm6350-smmu-500
               - qcom,sm6375-smmu-500
@@ -52,14 +54,6 @@ properties:
           - const: qcom,smmu-500
           - const: arm,mmu-500
 
-      - description: Qcom SoCs implementing "arm,mmu-500" (non-qcom implementation)
-        deprecated: true
-        items:
-          - enum:
-              - qcom,sdx55-smmu-500
-              - qcom,sdx65-smmu-500
-          - const: arm,mmu-500
-
       - description: Qcom SoCs implementing "arm,mmu-500" (legacy binding)
         deprecated: true
         items:
-- 
2.25.1