linux-kernel - [PATCH v2 4/7] dt-bindings: iommu: arm,smmu: enable clocks for sa8775p

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Message-Id: <20230406200723.552644-5-brgl@bgdev.pl>
Date:   Thu,  6 Apr 2023 22:07:20 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Bjorn Andersson <andersson@...nel.org>,
        Andy Gross <agross@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Will Deacon <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>,
        Joerg Roedel <joro@...tes.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Arnd Bergmann <arnd@...db.de>
Cc:     linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, iommu@...ts.linux.dev,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH v2 4/7] dt-bindings: iommu: arm,smmu: enable clocks for sa8775p

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

The KGSL iommu will require the clocks property to be set. Enable it for
sa8775p in the bindings.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index 807cb511fe18..cb569ee4ca4b 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -317,7 +317,9 @@ allOf:
       properties:
         compatible:
           contains:
-            const: qcom,sc7280-smmu-500
+            enum:
+              - qcom,sa8775p-smmu-500
+              - qcom,sc7280-smmu-500
     then:
       properties:
         clock-names:
@@ -375,7 +377,6 @@ allOf:
               - nvidia,smmu-500
               - qcom,qcm2290-smmu-500
               - qcom,qdu1000-smmu-500
-              - qcom,sa8775p-smmu-500
               - qcom,sc7180-smmu-500
               - qcom,sc8180x-smmu-500
               - qcom,sc8280xp-smmu-500
-- 
2.37.2