ARM: dts: keystone-k2g: Add keystone IRQ controller node

glneo · SantoshShilimkar · commit 0884b1b3382f · 2016-08-31T16:29:59.000-04:00
Add the Keystone IRQ controller IP node on K2G SoC. This allows the
ARM CorePac core to receive interrupts from remote processor devices
(eg: DSP) on the SoC.

The IP is identical in functionality to that of the equivalent
nodes on existing K2 SoCs. The only difference is the ARM INTC
interrupt id/event number.

Signed-off-by: Andrew F. Davis &lt;afd@ti.com&gt;
Signed-off-by: Suman Anna &lt;s-anna@ti.com&gt;
Signed-off-by: Santosh Shilimkar &lt;ssantosh@kernel.org&gt;
diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
@@ -98,5 +98,13 @@
 			clock-frequency = <200000000>;
 			status = "disabled";
 		};
+
+		kirq0: keystone_irq@026202a0 {
+			compatible = "ti,keystone-irq";
+			interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			ti,syscon-dev = <&devctrl 0x2a0>;
+		};
 	};
 };
