[PATCH 25/31] arm64: dts: r8a77995: Add INTC-EX device node

[Simon Horman]

From: Geert Uytterhoeven <geert+renesas at glider.be>

Add a device node for the Interrupt Controller for External Devices
(INTC-EX) on R-Car D3, which serves external IRQ pins IRQ[0-5].

Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a77995.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index bcc4d132f827..788e3afae6e3 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -139,6 +139,22 @@
 			#power-domain-cells = <1>;
 		};
 
+		intc_ex: interrupt-controller at e61c0000 {
+			compatible = "renesas,intc-ex-r8a77995", "renesas,irqc";
+			#interrupt-cells = <2>;
+			interrupt-controller;
+			reg = <0 0xe61c0000 0 0x200>;
+			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH
+				      GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 407>;
+			power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+			resets = <&cpg 407>;
+		};
+
 		gpio0: gpio at e6050000 {
 			compatible = "renesas,gpio-r8a77995",
 				     "renesas,rcar-gen3-gpio",
-- 
2.11.0