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arm64: dts: renesas: r8a779g0: Add INTC-EX node

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Add the device node for the Interrupt Controller for External Devices
(INTC-EX) on the Renesas R-Car V4H (R8A779G0) SoC, which serves external
IRQ pins IRQ[0-5].

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/f2e5adf62a7666db7350d9596a907bc7f9e81d43.1664369015.git.geert+renesas@glider.be
This commit is contained in:
Geert Uytterhoeven
2022-09-28 14:45:48 +02:00
parent e076807315
commit b6ce840b97
1 changed files with 16 additions and 0 deletions
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16
arch/arm64/boot/dts/renesas/r8a779g0.dtsi
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@@ -235,6 +235,22 @@
#power-domain-cells = <1>;
};
intc_ex: interrupt-controller@e61c0000 {
compatible = "renesas,intc-ex-r8a779g0", "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_MOD 611>;
power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
resets = <&cpg 611>;
};
i2c0: i2c@e6500000 {
compatible = "renesas,i2c-r8a779g0",
"renesas,rcar-gen4-i2c";