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Commit f27e544d authored by Charan Teja Reddy's avatar Charan Teja Reddy
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ARM: dts: msm: add iommu test device nodes for msmfalcon 



The IOMMU test framework has been updated to add support for dummy
platform devices for testing purpose.

Change-Id: I57796a3c99a8c7463d98bc82be11a962527a45fe
Signed-off-by: default avatarCharan Teja Reddy <charante@codeaurora.org>
parent 69352ff8

arch/arm/boot/dts/qcom/msm-arm-smmu-falcon.dtsi

+11 −0
Original line number Diff line number Diff line
@@ -201,4 +201,15 @@ 
		clock-names = "turing_q6_smmu_clk";

		#clock-cells = <1>;

	};



	iommu_test_device {

		compatible = "iommu-debug-test";

		/*

		 * 42 shouldn't be used by anyone on the mmss_smmu.  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 = <&mmss_bimc_smmu 42>;

	};

};