Loading arch/arm/boot/dts/qcom/msm-arm-smmu-falcon.dtsi +11 −0 Original line number Diff line number Diff line Loading @@ -196,4 +196,15 @@ 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>; }; }; Loading
arch/arm/boot/dts/qcom/msm-arm-smmu-falcon.dtsi +11 −0 Original line number Diff line number Diff line Loading @@ -196,4 +196,15 @@ 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>; }; };