[PATCH v2 3/9] ARM: dts: r8a7742: Add IRQC support

Lad Prabhakar
2020-05-06T19:52:07Z

Describe the IRQC interrupt controller in the r8a7742 device tree.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Marc Zyngier <maz@kernel.org>
---
v1->v2:
* No change
---

arch/arm/boot/dts/r8a7742.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7742.dtsi b/arch/arm/boot/dts/r8a7742.dtsi
index 3d3d95678496..06a4241bafd8 100644
--- a/arch/arm/boot/dts/r8a7742.dtsi
+++ b/arch/arm/boot/dts/r8a7742.dtsi
@@ -226,6 +226,20 @@
#power-domain-cells = <1>;
};

+ irqc: interrupt-controller@e61c0000 {
+ compatible = "renesas,irqc-r8a7742", "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>;
+ clocks = <&cpg CPG_MOD 407>;
+ power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+ resets = <&cpg 407>;
+ };
+
icram0: sram@e63a0000 {
compatible = "mmio-sram";
reg = <0 0xe63a0000 0 0x12000>;
--
2.17.1