arm-trusted-firmware/fdts/fvp-base-gicv3.dtsi

/*
 * Copyright (c) 2017-2021, ARM Limited and Contributors. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

/* GICv3 with ITS configuration  */

/ {
	gic: interrupt-controller@2f000000 {
		compatible = "arm,gic-v3";
		#interrupt-cells = <3>;
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0x0 0x0 0x2f000000 0x100000>;
		interrupt-controller;
		reg = <0x0 0x2f000000 0 0x10000>,	// GICD
		      <0x0 0x2f100000 0 0x200000>,	// GICR
		      <0x0 0x2c000000 0 0x2000>,	// GICC
		      <0x0 0x2c010000 0 0x2000>,	// GICH
		      <0x0 0x2c02f000 0 0x2000>;	// GICV
		interrupts = <1 9 4>;

		its: msi-controller@2f020000 {
			compatible = "arm,gic-v3-its";
			msi-controller;
			#msi-cells = <1>;
			reg = <0x20000 0x20000>;	// GITS
		};
	};
};