Resguardo inicial

linux-7.2.3/drivers/of/unittest-data/overlay_bad_add_dup_node.dtso

@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+/plugin/;
+
+/*
+ * &electric_1/motor-1 and &spin_ctrl_1 are the same node:
+ *   /testcase-data-2/substation@100/motor-1
+ *
+ * Thus the new node "controller" in each fragment will
+ * result in an attempt to add the same node twice.
+ * This will result in an error and the overlay apply
+ * will fail.
+ */
+
+&electric_1 {
+	motor-1 {
+		controller {
+			power_bus = <0x1 0x2>;
+		};
+	};
+};
+
+&spin_ctrl_1 {
+	controller {
+		power_bus_emergency = <0x101 0x102>;
+	};
+};