diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index 420b72f..57e0dd7 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -403,7 +403,11 @@
 		ranges = <0x02000000 0 0x30000000 0x30000000 0 0x2000
 				0x01000000 0 0x40000000 0x40000000 0 0x2000>;
 		sandbox,dev-info = <0x08 0x00 0x1234 0x5678
-				    0x0c 0x00 0x1234 0x5678>;
+				    0x0c 0x00 0x1234 0x5678
+				    0x10 0x00 0x1234 0x5678>;
+		pci@10,0 {
+			reg = <0x8000 0 0 0 0>;
+		};
 	};
 
 	pci2: pci-controller2 {