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Commit cf315933 authored by Sudarshan Rajagopalan's avatar Sudarshan Rajagopalan Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Update SID entries for iommu test devices for sm8150 



Update the sid entries as per the new smmu configuration settings
for ksgl and apps test devices.

Change-Id: I7cac8ea4aac5aa3d01330061dfc1d8f11395189a
Signed-off-by: default avatarSudarshan Rajagopalan <sudaraja@codeaurora.org>
parent ea8bcecf

arch/arm64/boot/dts/qcom/msm-arm-smmu-sm8150.dtsi

+13 −11
Original line number Diff line number Diff line
@@ -361,22 +361,24 @@ 


	kgsl_iommu_test_device {

		compatible = "iommu-debug-test";

		/*

		 * 0x7 isn't a valid sid, but should pass the sid sanity check.

		 * We just need _something_ here to get this node recognized by

		 * the SMMU driver. Our test uses ATOS, which doesn't use SIDs

		 * anyways, so using a dummy value is ok.

		 */

		iommus = <&kgsl_smmu 0x7 0>;

	};



	kgsl_iommu_coherent_test_device {

		compatible = "iommu-debug-test";

		iommus = <&kgsl_smmu 0x9 0>;

		dma-coherent;

	};



	apps_iommu_test_device {

		compatible = "iommu-debug-test";

		/*

		 * This SID belongs to TSIF. We can't use a fake SID for

		 * the apps_smmu device.

		 */

		iommus = <&apps_smmu 0x20 0>;

		iommus = <&apps_smmu 0x21 0>;

	};



	apps_iommu_coherent_test_device {

		compatible = "iommu-debug-test";

		iommus = <&apps_smmu 0x23 0>;

		dma-coherent;

	};

};