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 = <2 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 | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
index 66dd5309f0a2..6f16eb081579 100644
--- a/arch/arm64/boot/dts/actions/s700.dtsi
+++ b/arch/arm64/boot/dts/actions/s700.dtsi
@@ -153,6 +153,17 @@
status = "disabled";
};
+ sirq: interrupt-controller@e01b0000 {
+ compatible = "actions,s700-sirq";
+ reg = <0 0xe01b0000 0 0x1000>;
+ interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ sampling-rate-24m = <0 0 0>;
+ };
+
sps: power-controller@e01b0100 {
compatible = "actions,s700-sps";
reg = <0x0 0xe01b0100 0x0 0x100>;
--
2.14.4
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