qemu/dtc/tests/include7.dts

   1         subnode@1 {
   2                 compatible = "subnode1";
   3                 prop-int = [deadbeef];
   4
   5                 subsubnode {
   6                         compatible = "subsubnode1", "subsubnode";
   7                         prop-int = <0xdeadbeef>;
   8                 };
   9
  10                 ss1 {
  11                 };
  12         };