ARM: dts: at91: sama5d2: add AIC node
When using interrupts property, a global interrupt controller needs to
be added to avoid warnings when compiling device-tree:
arch/arm/dts/at91-sama5d2_xplained.dtb: Warning (interrupts_property):
/ahb/apb/timer@f800c000: Missing interrupt-parent
Add AIC node as the sama5d2 global interrupt controller.
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
diff --git a/arch/arm/dts/sama5d2.dtsi b/arch/arm/dts/sama5d2.dtsi
index 038cd73..7de58e4 100644
--- a/arch/arm/dts/sama5d2.dtsi
+++ b/arch/arm/dts/sama5d2.dtsi
@@ -3,6 +3,7 @@
/ {
model = "Atmel SAMA5D2 family SoC";
compatible = "atmel,sama5d2";
+ interrupt-parent = <&aic>;
aliases {
spi0 = &spi0;
@@ -762,6 +763,14 @@
status = "disabled";
};
+ aic: interrupt-controller@fc020000 {
+ #interrupt-cells = <3>;
+ compatible = "atmel,sama5d2-aic";
+ interrupt-controller;
+ reg = <0xfc020000 0x200>;
+ atmel,external-irqs = <49>;
+ };
+
i2c1: i2c@fc028000 {
compatible = "atmel,sama5d2-i2c";
reg = <0xfc028000 0x100>;