Add support for the Interrupt Controller for External Devices
(INTC-EX) on RZ/G2N.
Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index f24bd34..80b8b2e 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -390,6 +390,22 @@
#thermal-sensor-cells = <1>;
};
+ intc_ex: interrupt-controller@e61c0000 {
+ compatible = "renesas,intc-ex-r8a774b1", "renesas,irqc";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0 0xe61c0000 0 0x200>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 407>;
+ power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+ resets = <&cpg 407>;
+ };
+
tmu0: timer@e61e0000 {
compatible = "renesas,tmu-r8a774b1", "renesas,tmu";
reg = <0 0xe61e0000 0 0x30>;
--
2.7.4
