/dts-v1/; /include/ "test_crosvm_dt_base.dtsi" / { light { reg = <0x0 0x7fee0000 0x0 0x1000>; iommus = <&pviommu_0 0xF>; }; pviommu_0: pviommu0 { compatible = "pkvm,pviommu"; id = <0xFF>; #iommu-cells = <1>; }; };