dtc: Add testcase for dtc references
This patch adds a testcase for dtc's reference-to-phandle
functionality.
Signed-off-by: David Gibson <[email protected]>
diff --git a/tests/references.dts b/tests/references.dts
new file mode 100644
index 0000000..fc032f8
--- /dev/null
+++ b/tests/references.dts
@@ -0,0 +1,23 @@
+/dts-v1/;
+
+/ {
+ /* Explicit phandles */
+ n1: node1 {
+ linux,phandle = <0x2000>;
+ ref = <&/node2>; /* reference precedes target */
+ lref = <&n2>;
+ };
+ n2: node2 {
+ linux,phandle = <0x1>;
+ ref = <&/node1>; /* reference after target */
+ lref = <&n1>;
+ };
+
+ /* Implicit phandles */
+ n3: node3 {
+ ref = <&/node4>;
+ lref = <&n4>;
+ };
+ n4: node4 {
+ };
+};
