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authorTakeshi Kihara <takeshi.kihara.df@renesas.com>2018-09-28 14:37:56 +0300
committerSimon Horman <horms+renesas@verge.net.au>2018-11-05 14:47:17 +0300
commit0c793a02cc7cc8ba66855a08d3015b8385885b1e (patch)
tree304a6296fc32004b9c1933601695d3530b414930 /arch/arm64/boot/dts/renesas/r8a77990.dtsi
parente20a1b9e10e3d01155bfd3faa2a49174ee16df08 (diff)
downloadlinux-0c793a02cc7cc8ba66855a08d3015b8385885b1e.tar.xz
arm64: dts: renesas: r8a77990: Add INTC-EX device node
This patch adds a device node for the Interrupt Controller for External Devices (INTC-EX) on R-Car E3, which serves external IRQ pins IRQ[0-5]. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a77990.dtsi')
-rw-r--r--arch/arm64/boot/dts/renesas/r8a77990.dtsi16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 9509dc05665f..7278cd52891d 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -341,6 +341,22 @@
#power-domain-cells = <1>;
};
+ intc_ex: interrupt-controller@e61c0000 {
+ compatible = "renesas,intc-ex-r8a77990", "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 R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 407>;
+ };
+
dmac0: dma-controller@e6700000 {
compatible = "renesas,dmac-r8a77990",
"renesas,rcar-dmac";