// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
/*
 * Copyright (c) 2025, Arm Limited. All rights reserved.
 */

#include <dt-bindings/interrupt-controller/arm-gic.h>

/ {
	#address-cells = <2>;
	#size-cells = <2>;
	interrupt-parent = <&gic>;

	soc_clk24mhz: clock-24000000 {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <24000000>;
		clock-output-names = "refclk24mhz";
	};

	cpus {
		#address-cells = <2>;
		#size-cells = <0>;

		/*
		 * The latency and residency numbers below are for illustrative
		 * purposes only and may vary on actual silicon. These values are
		 * considered just to demonstrate that the cpuidle governor logic
		 * works.
		 */
		idle-states {
			entry-method = "psci";

			cpu_sleep: cpu-sleep {
				compatible = "arm,idle-state";
				arm,psci-suspend-param = <0x10000>;
				entry-latency-us = <800>;
				exit-latency-us = <3200>;
				local-timer-stop;
				min-residency-us = <4200>;
			};

			cluster_sleep: cluster-sleep {
				compatible = "arm,idle-state";
				arm,psci-suspend-param = <0x1010000>;
				entry-latency-us = <1000>;
				exit-latency-us = <3200>;
				local-timer-stop;
				min-residency-us = <4500>;
			};
		};

		cpu-map {
			cluster0 {
				core0 { cpu = <&cpu0>; };
				core1 { cpu = <&cpu1>; };
				core2 { cpu = <&cpu2>; };
				core3 { cpu = <&cpu3>; };
			};

			cluster1 {
				core0 { cpu = <&cpu4>; };
				core1 { cpu = <&cpu5>; };
				core2 { cpu = <&cpu6>; };
				core3 { cpu = <&cpu7>; };
			};

			cluster2 {
				core0 { cpu = <&cpu8>; };
				core1 { cpu = <&cpu9>; };
				core2 { cpu = <&cpu10>; };
				core3 { cpu = <&cpu11>; };
			};

			cluster3 {
				core0 { cpu = <&cpu12>; };
				core1 { cpu = <&cpu13>; };
				core2 { cpu = <&cpu14>; };
				core3 { cpu = <&cpu15>; };
			};
		};

		cpu0: cpu@0 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x0000>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl0_l2_0>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl0_l2_0: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl0_l3>;
			};
		};

		cpu1: cpu@100 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x0100>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl0_l2_1>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl0_l2_1: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl0_l3>;
			};
		};

		cpu2: cpu@200 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x0200>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl0_l2_2>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl0_l2_2: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl0_l3>;
			};
		};

		cpu3: cpu@300 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x0300>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl0_l2_3>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl0_l2_3: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl0_l3>;
			};
		};

		cpu4: cpu@10000 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x10000>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl1_l2_0>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl1_l2_0: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl1_l3>;
			};
		};

		cpu5: cpu@10100 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x10100>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl1_l2_1>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl1_l2_1: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl1_l3>;
			};
		};

		cpu6: cpu@10200 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x10200>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl1_l2_2>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl1_l2_2: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl1_l3>;
			};
		};

		cpu7: cpu@10300 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x10300>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl1_l2_3>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl1_l2_3: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl1_l3>;
			};
		};

		cpu8: cpu@20000 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x20000>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl2_l2_0>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl2_l2_0: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl2_l3>;
			};
		};

		cpu9: cpu@20100 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x20100>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl2_l2_1>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl2_l2_1: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl2_l3>;
			};
		};

		cpu10: cpu@20200 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x20200>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl2_l2_2>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl2_l2_2: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl2_l3>;
			};
		};

		cpu11: cpu@20300 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x20300>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl2_l2_3>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl2_l2_3: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl2_l3>;
			};
		};

		cpu12: cpu@30000 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x30000>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl3_l2_0>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl3_l2_0: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl3_l3>;
			};
		};

		cpu13: cpu@30100 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x30100>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl3_l2_1>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl3_l2_1: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl3_l3>;
			};
		};

		cpu14: cpu@30200 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x30200>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl3_l2_2>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl3_l2_2: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl3_l3>;
			};
		};

		cpu15: cpu@30300 {
			compatible = "arm,cortex-a720ae";
			device_type = "cpu";
			reg = <0x00 0x30300>;
			enable-method = "psci";

			clocks = <&scmi_dvfs 0>;
			cpu-idle-states = <&cpu_sleep &cluster_sleep>;
			next-level-cache = <&cl3_l2_3>;

			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			i-cache-size = <0x10000>;

			d-cache-line-size = <64>;
			d-cache-sets = <256>;
			d-cache-size = <0x10000>;

			cl3_l2_3: l2-cache {
				compatible = "cache";
				cache-level = <2>;
				cache-line-size = <64>;
				cache-sets = <0x400>;	/* 8-way set */
				cache-size = <0x80000>;	/* 512KB */
				cache-unified;
				next-level-cache = <&cl3_l3>;
			};
		};

		cl0_l3: l3-cache0 {
			compatible = "cache";
			cache-level = <3>;
			cache-line-size = <64>;
			cache-sets = <0x1000>;		/* 16-way set */
			cache-size = <0x400000>;	/* 4MB */
			cache-unified;
		};

		cl1_l3: l3-cache1 {
			compatible = "cache";
			cache-level = <3>;
			cache-line-size = <64>;
			cache-sets = <0x1000>;		/* 16-way set */
			cache-size = <0x400000>;	/* 4MB */
			cache-unified;
		};

		cl2_l3: l3-cache2 {
			compatible = "cache";
			cache-level = <3>;
			cache-line-size = <64>;
			cache-sets = <0x1000>;		/* 16-way set */
			cache-size = <0x400000>;	/* 4MB */
			cache-unified;
		};

		cl3_l3: l3-cache3 {
			compatible = "cache";
			cache-level = <3>;
			cache-line-size = <64>;
			cache-sets = <0x1000>;		/* 16-way set */
			cache-size = <0x400000>;	/* 4MB */
			cache-unified;
		};
	};

	firmware {
		scmi {
			compatible = "arm,scmi";
			#address-cells = <1>;
			#size-cells = <0>;

			mbox-names = "tx", "tx_reply", "rx";
			mboxes = <&mbox_db_tx 0 0 0>,
				 <&mbox_db_rx 0 0 0>,
				 <&mbox_db_rx 0 0 2>;
			shmem = <&scmi_shmem_tx &scmi_shmem_rx>;

			scmi_dvfs: protocol@13 {
				reg = <0x13>;
				#clock-cells = <1>;
			};
		};
	};

	dsu-pmu-0 {
		compatible = "arm,dsu-pmu";
		cpus = <&cpu0 &cpu1 &cpu2 &cpu3>;
		interrupts = <GIC_SPI 184 IRQ_TYPE_EDGE_RISING>;
	};

	dsu-pmu-1 {
		compatible = "arm,dsu-pmu";
		cpus = <&cpu4 &cpu5 &cpu6 &cpu7>;
		interrupts = <GIC_SPI 185 IRQ_TYPE_EDGE_RISING>;
	};

	dsu-pmu-2 {
		compatible = "arm,dsu-pmu";
		cpus = <&cpu8 &cpu9 &cpu10 &cpu11>;
		interrupts = <GIC_SPI 186 IRQ_TYPE_EDGE_RISING>;
	};

	dsu-pmu-3 {
		compatible = "arm,dsu-pmu";
		cpus = <&cpu12 &cpu13 &cpu14 &cpu15>;
		interrupts = <GIC_SPI 187 IRQ_TYPE_EDGE_RISING>;
	};

	psci {
		compatible = "arm,psci-1.0", "arm,psci-0.2";
		method = "smc";
	};

	soc: soc {
		compatible = "simple-bus";
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		sram: sram@104000 {
			compatible = "mmio-sram";
			reg = <0x0 0x00104000 0x0 0x00001000>;
			#address-cells = <1>;
			#size-cells = <1>;
			ranges = <0 0x0 0x00104000 0x00001000>;

			scmi_shmem_tx: scpshmem-sram-section@0 {
				compatible = "arm,scmi-shmem";
				reg = <0x0 0x100>;
			};

			scmi_shmem_rx: scpshmem-sram-section@100 {
				compatible = "arm,scmi-shmem";
				reg = <0x100 0x100>;
			};
		};

		timer@1a810000 {
			compatible = "arm,armv7-timer-mem";
			reg = <0x0 0x1a810000 0x0 0x10000>;
			#address-cells = <1>;
			#size-cells = <1>;

			/*
			 * Map child space [0x0..0x30000) to parent @ 0x1a810000
			 */
			ranges = <0x0 0x0 0x1a810000 0x00030000>;

			frame@20000 {
				reg = <0x20000 0x10000>;
				frame-number = <0>;
				interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
			};
		};

		gic: interrupt-controller@20800000 {
			compatible = "arm,gic-v3";
			#interrupt-cells = <3>;
			#address-cells = <2>;
			#size-cells = <2>;
			#redistributor-regions = <16>;
			interrupt-controller;
			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
			ranges;

			/*
			 * With GIC-A720AE multiview enabled, GICR_TYPER.Last is
			 * always reported as 1 on redistributor views other than
			 * view 0. This breaks discovery of a single contiguous
			 * GICR frame region, so each core is described with its own
			 * redistributor region.
			 */
			reg = <0x0 0x20800000 0x0 0x10000>,	/* GICD */
			      <0x0 0x20880000 0x0 0x40000>,	/* 16 * GICR */
			      <0x0 0x208c0000 0x0 0x40000>,
			      <0x0 0x20900000 0x0 0x40000>,
			      <0x0 0x20940000 0x0 0x40000>,
			      <0x0 0x20980000 0x0 0x40000>,
			      <0x0 0x209c0000 0x0 0x40000>,
			      <0x0 0x20a00000 0x0 0x40000>,
			      <0x0 0x20a40000 0x0 0x40000>,
			      <0x0 0x20a80000 0x0 0x40000>,
			      <0x0 0x20ac0000 0x0 0x40000>,
			      <0x0 0x20b00000 0x0 0x40000>,
			      <0x0 0x20b40000 0x0 0x40000>,
			      <0x0 0x20b80000 0x0 0x40000>,
			      <0x0 0x20bc0000 0x0 0x40000>,
			      <0x0 0x20c00000 0x0 0x40000>,
			      <0x0 0x20c40000 0x0 0x40000>;

			its: msi-controller@20840000 {
				compatible = "arm,gic-v3-its";
				reg = <0x0 0x20840000 0x0 0x40000>;
				msi-controller;
				#msi-cells = <1>;
			};
		};

		/*
		 * UART is fixed at 24MHz, both UARTCLK and PCLK.
		 */
		soc_serial0: serial@1a400000 {
			compatible = "arm,pl011", "arm,primecell";
			reg = <0x0 0x1a400000 0x0 0x10000>;
			interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&soc_clk24mhz>, <&soc_clk24mhz>;
			clock-names = "uartclk", "apb_pclk";
		};

		watchdog@1a420000 {
			compatible = "arm,sbsa-gwdt";
			reg = <0x0 0x1a420000 0x0 0x10000>,
			      <0x0 0x1a430000 0x0 0x10000>;
			interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
		};

		rtc@300d0000 {
			compatible = "arm,pl031", "arm,primecell";
			reg = <0x0 0x300d0000 0x0 0x10000>;
			interrupts = <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>;
			clocks = <&soc_clk24mhz>;
			clock-names = "apb_pclk";
		};

		mbox_db_tx: mailbox@40020000 {
			compatible = "arm,mhuv3";
			reg = <0x0 0x40020000 0x0 0x30000>;
			interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "combined";
			clocks = <&soc_clk24mhz>;
			#mbox-cells = <3>;
		};

		mbox_db_rx: mailbox@40060000 {
			compatible = "arm,mhuv3";
			reg = <0x0 0x40060000 0x0 0x30000>;
			interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "combined";
			clocks = <&soc_clk24mhz>;
			#mbox-cells = <3>;
		};
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>,
			     <GIC_PPI 12 IRQ_TYPE_LEVEL_LOW>;
	};
};