ARM: dts: aspeed: ast2500: Add SCU interrupt controller

Add a node for the interrupt controller provided by the SCU.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index f12ec04..f8074f7 100644 (file)
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -224,6 +224,14 @@
                                #clock-cells = <1>;
                                #reset-cells = <1>;
 
+                               scu_ic: interrupt-controller@18 {
+                                       #interrupt-cells = <1>;
+                                       compatible = "aspeed,ast2500-scu-ic";
+                                       reg = <0x18 0x4>;
+                                       interrupts = <21>;
+                                       interrupt-controller;
+                               };
+
                                p2a: p2a-control@2c {
                                        compatible = "aspeed,ast2500-p2a-ctrl";
                                        reg = <0x2c 0x4>;