1/dts-v1/; 2 3/ { 4 #address-cells = <2>; 5 #size-cells = <2>; 6 node { 7 #address-cells = <1>; 8 #size-cells = <1>; 9 ranges; 10 dma-ranges = <0 0 0 0 0>; 11 }; 12}; 13