ARM: shmobile: marzen-reference: add irqpin support in DT

Add an irqpin interrupt controller DT node on marzen-reference.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

1 files changed, 17 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi
index fe5c6f213271..7f146c6bf756 100644
--- a/arch/arm/boot/dts/r8a7779.dtsi
+++ b/arch/arm/boot/dts/r8a7779.dtsi
@@ -48,6 +48,23 @@
                       <0xf0000100 0x100>;
         };
 
+        irqpin0: irqpin@fe780010 {
+                compatible = "renesas,intc-irqpin";
+                #interrupt-cells = <2>;
+                interrupt-controller;
+                reg = <0xfe78001c 4>,
+                        <0xfe780010 4>,
+                        <0xfe780024 4>,
+                        <0xfe780044 4>,
+                        <0xfe780064 4>;
+                interrupt-parent = <&gic>;
+                interrupts = <0 27 0x4
+                                0 28 0x4
+                                0 29 0x4
+                                0 30 0x4>;
+                sense-bitfield-width = <2>;
+        };
+
         i2c0: i2c@0xffc70000 {
                 #address-cells = <1>;
                 #size-cells = <0>;