arm64: dts: stratix10: add fpga manager and region

Add the Stratix10 FPGA manager and a FPGA region to the
device tree.
Signed-off-by: NAlan Tull <atull@kernel.org>
Signed-off-by: NRichard Gong <richard.gong@intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi

@@ -106,6 +106,14 @@
 		interrupt-parent = <&intc>;
 		ranges = <0 0 0 0xffffffff>;
 
+		base_fpga_region {
+			#address-cells = <0x1>;
+			#size-cells = <0x1>;
+
+			compatible = "fpga-region";
+			fpga-mgr = <&fpga_mgr>;
+		};
+
 		clkmgr: clock-controller@ffd10000 {
 			compatible = "intel,stratix10-clkmgr";
 			reg = <0xffd10000 0x1000>;
@@ -556,6 +564,10 @@
 				compatible = "intel,stratix10-svc";
 				method = "smc";
 				memory-region = <&service_reserved>;
+
+				fpga_mgr: fpga-mgr {
+					compatible = "intel,stratix10-soc-fpga-mgr";
+				};
 			};
 		};
 	};