From a392d42de7e9372b1049be1dee1aeefa51e14345 Mon Sep 17 00:00:00 2001
From: Grygorii Strashko <grygorii.strashko@ti.com>
Date: Mon, 22 Sep 2014 15:19:27 -0400
Subject: [PATCH] ARM: dts: keystone: add keystone irq controller node

Add Keystone IRQ controller IP node which allows ARM
CorePac core to receive signals from DSP cores.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
---
 arch/arm/boot/dts/keystone.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index 9e31fe7d31f8..1820d9e34a8f 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -277,5 +277,13 @@
 			clock-names = "fck";
 			bus_freq	= <2500000>;
 		};
+
+		kirq0: keystone_irq@26202a0 {
+			compatible = "ti,keystone-irq";
+			interrupts = <GIC_SPI 4 IRQ_TYPE_EDGE_RISING>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			ti,syscon-dev = <&devctrl 0x2a0>;
+		};
 	};
 };
-- 
2.20.1