1/dts-v1/; 2 3/ { 4 #address-cells = <1>; 5 #size-cells = <0>; 6 7 aliases { 8 s1 = &sub1; 9 ss1 = &subsub1; 10 sss1 = &subsubsub1; 11 }; 12 13 sub1: subnode@1 { 14 compatible = "subnode1"; 15 reg = <1>; 16 17 subsub1: subsubnode { 18 compatible = "subsubnode1", "subsubnode"; 19 20 subsubsub1: subsubsubnode { 21 compatible = "subsubsubnode1", "subsubsubnode"; 22 }; 23 }; 24 }; 25}; 26