of/selftest: add testcase for nodes with same name and address

Add a test case for nodes which have the same name and same
non-translatable unit address.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Grant Likely <grant.likely@linaro.org>
Reviewed-by: Frank Rowand <frank.rowand@sonymobile.com>

2 files changed, 36 insertions, 0 deletions

diff --git a/drivers/of/testcase-data/testcases.dtsi b/drivers/of/testcase-data/testcases.dtsi
index 3a5b75a8e4d7..6d8d980ac858 100644
--- a/drivers/of/testcase-data/testcases.dtsi
+++ b/drivers/of/testcase-data/testcases.dtsi
@@ -1,3 +1,4 @@
 #include "tests-phandle.dtsi"
 #include "tests-interrupts.dtsi"
 #include "tests-match.dtsi"
+#include "tests-platform.dtsi"
diff --git a/drivers/of/testcase-data/tests-platform.dtsi b/drivers/of/testcase-data/tests-platform.dtsi
new file mode 100644
index 000000000000..eb20eeb2b062
--- /dev/null
+++ b/drivers/of/testcase-data/tests-platform.dtsi
@@ -0,0 +1,35 @@
+
+/ {
+	testcase-data {
+		platform-tests {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			test-device@0 {
+				compatible = "test-device";
+				reg = <0x0>;
+
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				dev@100 {
+					compatible = "test-sub-device";
+					reg = <0x100>;
+				};
+			};
+
+			test-device@1 {
+				compatible = "test-device";
+				reg = <0x1>;
+
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				dev@100 {
+					compatible = "test-sub-device";
+					reg = <0x100>;
+				};
+			};
+		};
+	};
+};