ARM: dts: at91: sam9x60: Add AIC node
Add Advanced Interrupt Controller node and define it as interrupt
parent in sam9x60 SoC DT.
Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com>
Reviewed-by: Eugen Hristev <eugen.hristev@linaro.org>
diff --git a/arch/arm/dts/sam9x60.dtsi b/arch/arm/dts/sam9x60.dtsi
index 3b684fc..4ff1085 100644
--- a/arch/arm/dts/sam9x60.dtsi
+++ b/arch/arm/dts/sam9x60.dtsi
@@ -17,6 +17,7 @@
/{
model = "Microchip SAM9X60 SoC";
compatible = "microchip,sam9x60";
+ interrupt-parent = <&aic>;
aliases {
serial0 = &dbgu;
@@ -199,6 +200,14 @@
reg = <0xffffea00 0x100>;
};
+ aic: interrupt-controller@fffff100 {
+ compatible = "microchip,sam9x60-aic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0xfffff100 0x100>;
+ atmel,external-irqs = <31>;
+ };
+
dbgu: serial@fffff200 {
compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
reg = <0xfffff200 0x200>;