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arm64: dts: r8a7796: Add INTC-EX device node

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Add a device node for the Interrupt Controller for External Devices
(INTC-EX) on R-Car M3-W, which serves external IRQ pins IRQ[0-5].

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2017-10-06 14:05:51 +02:00 committed by Simon Horman
parent 4339306ace
commit fdceea3c2a
1 changed files with 16 additions and 0 deletions
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arch/arm64/boot/dts/renesas/r8a7796.dtsi
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@ -383,6 +383,22 @@ sysc: system-controller@e6180000 {
#power-domain-cells = <1>;
};
intc_ex: interrupt-controller@e61c0000 {
compatible = "renesas,intc-ex-r8a7796", "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 R8A7796_PD_ALWAYS_ON>;
resets = <&cpg 407>;
};
i2c_dvfs: i2c@e60b0000 {
#address-cells = <1>;
#size-cells = <0>;