diff mbox series

[2/2] arm64: dts: renesas: r8a779a0: Add INTC-EX device node

Message ID 4e2297e1066df483c0434df487df5b79e76b75b8.1624460378.git.geert+renesas@glider.be (mailing list archive)
State Accepted
Delegated to: Geert Uytterhoeven
Headers show
Series arm64: dts: renesas: r8a779a0: Add INTC-EX support | expand

Commit Message

Geert Uytterhoeven June 23, 2021, 3:02 p.m. UTC 
Populate the device node for the Interrupt Controller for External
Devices (INTC-EX) on R-Car V3U, which serves external IRQ pins IRQ[0-5].

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
index 3676b2bd3d646cdb..eeb49a3287bccb2a 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
@@ -340,6 +340,21 @@  tsc: thermal@e6190000 {
 			#thermal-sensor-cells = <1>;
 		};
 
+		intc_ex: interrupt-controller@e61c0000 {
+			compatible = "renesas,intc-ex-r8a779a0", "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 4 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_CORE R8A779A0_CLK_CP>;
+			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+		};
+
 		tmu0: timer@e61e0000 {
 			compatible = "renesas,tmu-r8a779a0", "renesas,tmu";
 			reg = <0 0xe61e0000 0 0x30>;