From 984442b72c23981510762518696a82d564d71a97 Mon Sep 17 00:00:00 2001
From: Dinh Nguyen <dinguyen@kernel.org>
Date: Mon, 19 Dec 2016 23:21:27 -0600
Subject: [PATCH] ARM: dts: socfpga: add fpga region support on Arria10

Add the base FPGA region for DT overlay support in FPGA programming.

Signed-off-by: Alan Tull <atull@opensource.altera.com>
Signed-off-by: Matthew Gerlach <mgerlach@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
---
 arch/arm/boot/dts/socfpga_arria10.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi
index 1139d3b212a2..f21be425a9e5 100644
--- a/arch/arm/boot/dts/socfpga_arria10.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10.dtsi
@@ -83,6 +83,14 @@
 			};
 		};
 
+		base_fpga_region {
+			#address-cells = <0x1>;
+			#size-cells = <0x1>;
+
+			compatible = "fpga-region";
+			fpga-mgr = <&fpga_mgr>;
+		};
+
 		clkmgr@ffd04000 {
 				compatible = "altr,clk-mgr";
 				reg = <0xffd04000 0x1000>;