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arm64: dts: renesas: r8a77980: add INTC-EX support 

Describe the INTC-EX interrupt controller in the R8A77980 device tree.

Based on the original (and large) patch by Vladimir Barinov.

Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Sergei Shtylyov 2018-07-17 23:08:27 +03:00 committed by Simon Horman
parent fe1bc94a27
commit 9a6c158f62
1 changed files with 16 additions and 0 deletions
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16
arch/arm64/boot/dts/renesas/r8a77980.dtsi
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@ -234,6 +234,22 @@ sysc: system-controller@e6180000 {
#power-domain-cells = <1>;
};
intc_ex: interrupt-controller@e61c0000 {
compatible = "renesas,intc-ex-r8a77980", "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 R8A77980_PD_ALWAYS_ON>;
resets = <&cpg 407>;
};
i2c0: i2c@e6500000 {
compatible = "renesas,i2c-r8a77980",
"renesas,rcar-gen3-i2c";