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diff --git a/dts/src/arm/versatile-ab-ib2.dts b/dts/src/arm/versatile-ab-ib2.dts
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+// SPDX-License-Identifier: GPL-2.0
+/*
+ * The Versatile AB with the IB2 expansion board mounted.
+ * This works as a superset of the Versatile AB.
+ */
+
+#include "versatile-ab.dts"
+
+/ {
+ model = "ARM Versatile AB + IB2 board";
+
+ /* Special IB2 control register */
+ ib2_syscon@27000000 {
+ compatible = "arm,versatile-ib2-syscon", "syscon", "simple-mfd";
+ reg = <0x27000000 0x4>;
+
+ led@00.4 {
+ compatible = "register-bit-led";
+ offset = <0x00>;
+ mask = <0x10>;
+ label = "versatile-ib2:0";
+ linux,default-trigger = "heartbeat";
+ default-state = "on";
+ };
+ };
+};