Add sirq node for Actions Semi S700 SoC with 3 SIRQ pins support,
in which external interrupt controllers can be connected.
Example:
atc260x: atc2603c@65 {
interrupt-parent = <&sirq>;
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
};
Signed-off-by: Parthiban Nallathambi <pn@xxxxxxx>
Signed-off-by: Saravanan Sekar <sravanhome@xxxxxxxxx>
---
arch/arm64/boot/dts/actions/s700.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
index 192c7b39c8c1..d87602ebd689 100644
--- a/arch/arm64/boot/dts/actions/s700.dtsi
+++ b/arch/arm64/boot/dts/actions/s700.dtsi
@@ -174,6 +174,16 @@
#clock-cells = <1>;
};
+ sirq: interrupt-controller@e01b0200 {
+ compatible = "actions,owl-sirq";
+ reg = <0x0 0xe01b0000 0x0 0x1000>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ actions,sirq-shared-reg;
+ actions,sirq-reg-offset = <0x200 0x200 0x200>;
+ actions,ext-irq-range = <13 15>;
+ };
+
sps: power-controller@e01b0100 {
compatible = "actions,s700-sps";
reg = <0x0 0xe01b0100 0x0 0x100>;
--
2.17.2
