1// SPDX-License-Identifier: GPL-2.0 2/dts-v1/; 3/ { 4 fragment@0 { 5 target-path=""; 6 __overlay__ { 7 #address-cells = <3>; 8 #size-cells = <2>; 9 pci-ep-bus@0 { 10 compatible = "simple-bus"; 11 #address-cells = <1>; 12 #size-cells = <1>; 13 ranges = <0x0 0x0 0x0 0x0 0x1000>; 14 reg = <0 0 0 0 0>; 15 unittest-pci@100 { 16 compatible = "unittest-pci"; 17 reg = <0x100 0x200>; 18 }; 19 }; 20 }; 21 }; 22}; 23