arm64: zynqmp Add support for zcu102 rev1.1

rev1.1 has different DDR sodimm module that's why it requires different DDR
configuration.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 820ee97..ec8fd11 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -277,6 +277,7 @@
 	zynqmp-zcu102-revA.dtb			\
 	zynqmp-zcu102-revB.dtb			\
 	zynqmp-zcu102-rev1.0.dtb		\
+	zynqmp-zcu102-rev1.1.dtb		\
 	zynqmp-zcu104-revA.dtb			\
 	zynqmp-zcu104-revC.dtb			\
 	zynqmp-zcu106-revA.dtb			\
diff --git a/arch/arm/dts/zynqmp-zcu102-rev1.1.dts b/arch/arm/dts/zynqmp-zcu102-rev1.1.dts
new file mode 100644
index 0000000..b679839
--- /dev/null
+++ b/arch/arm/dts/zynqmp-zcu102-rev1.1.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * dts file for Xilinx ZynqMP ZCU102 Rev1.1
+ *
+ * (C) Copyright 2016 - 2020, Xilinx, Inc.
+ *
+ * Michal Simek <michal.simek@xilinx.com>
+ */
+
+#include "zynqmp-zcu102-rev1.0.dts"
+
+/ {
+	model = "ZynqMP ZCU102 Rev1.1";
+	compatible = "xlnx,zynqmp-zcu102-rev1.1", "xlnx,zynqmp-zcu102", "xlnx,zynqmp";
+};