From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Date: Fri, 28 Sep 2018 11:37:56 +0000 (+0200)
Subject: arm64: dts: renesas: r8a77990: Add INTC-EX device node
X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~5611^2~34^2~40
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=0c793a02cc7cc8ba66855a08d3015b8385885b1e;p=linux.git

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>
---

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";