arch/arm/dts/zynqmp.dtsi

// SPDX-License-Identifier: GPL-2.0+
/*
 * dts file for Xilinx ZynqMP
 *
 * (C) Copyright 2014 - 2020, Xilinx, Inc.
 *
 * Michal Simek <michal.simek@xilinx.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 */

#include <dt-bindings/power/xlnx-zynqmp-power.h>
#include <dt-bindings/reset/xlnx-zynqmp-resets.h>

/ {
	compatible = "xlnx,zynqmp";
	#address-cells = <2>;
	#size-cells = <2>;

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu0: cpu@0 {
			compatible = "arm,cortex-a53";
			device_type = "cpu";
			enable-method = "psci";
			operating-points-v2 = <&cpu_opp_table>;
			reg = <0x0>;
			cpu-idle-states = <&CPU_SLEEP_0>;
		};

		cpu1: cpu@1 {
			compatible = "arm,cortex-a53";
			device_type = "cpu";
			enable-method = "psci";
			reg = <0x1>;
			operating-points-v2 = <&cpu_opp_table>;
			cpu-idle-states = <&CPU_SLEEP_0>;
		};

		cpu2: cpu@2 {
			compatible = "arm,cortex-a53";
			device_type = "cpu";
			enable-method = "psci";
			reg = <0x2>;
			operating-points-v2 = <&cpu_opp_table>;
			cpu-idle-states = <&CPU_SLEEP_0>;
		};

		cpu3: cpu@3 {
			compatible = "arm,cortex-a53";
			device_type = "cpu";
			enable-method = "psci";
			reg = <0x3>;
			operating-points-v2 = <&cpu_opp_table>;
			cpu-idle-states = <&CPU_SLEEP_0>;
		};

		idle-states {
			entry-method = "psci";

			CPU_SLEEP_0: cpu-sleep-0 {
				compatible = "arm,idle-state";
				arm,psci-suspend-param = <0x40000000>;
				local-timer-stop;
				entry-latency-us = <300>;
				exit-latency-us = <600>;
				min-residency-us = <10000>;
			};
		};
	};

	cpu_opp_table: cpu-opp-table {
		compatible = "operating-points-v2";
		opp-shared;
		opp00 {
			opp-hz = /bits/ 64 <1199999988>;
			opp-microvolt = <1000000>;
			clock-latency-ns = <500000>;
		};
		opp01 {
			opp-hz = /bits/ 64 <599999994>;
			opp-microvolt = <1000000>;
			clock-latency-ns = <500000>;
		};
		opp02 {
			opp-hz = /bits/ 64 <399999996>;
			opp-microvolt = <1000000>;
			clock-latency-ns = <500000>;
		};
		opp03 {
			opp-hz = /bits/ 64 <299999997>;
			opp-microvolt = <1000000>;
			clock-latency-ns = <500000>;
		};
	};

	zynqmp_ipi {
		u-boot,dm-pre-reloc;
		compatible = "xlnx,zynqmp-ipi-mailbox";
		interrupt-parent = <&gic>;
		interrupts = <0 35 4>;
		xlnx,ipi-id = <0>;
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		ipi_mailbox_pmu1: mailbox@ff990400 {
			u-boot,dm-pre-reloc;
			reg = <0x0 0xff9905c0 0x0 0x20>,
			      <0x0 0xff9905e0 0x0 0x20>,
			      <0x0 0xff990e80 0x0 0x20>,
			      <0x0 0xff990ea0 0x0 0x20>;
			reg-names = "local_request_region",
				    "local_response_region",
				    "remote_request_region",
				    "remote_response_region";
			#mbox-cells = <1>;
			xlnx,ipi-id = <4>;
		};
	};

	dcc: dcc {
		compatible = "arm,dcc";
		status = "disabled";
		u-boot,dm-pre-reloc;
	};

	pmu {
		compatible = "arm,armv8-pmuv3";
		interrupt-parent = <&gic>;
		interrupts = <0 143 4>,
			     <0 144 4>,
			     <0 145 4>,
			     <0 146 4>;
	};

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

	firmware {
		zynqmp_firmware: zynqmp-firmware {
			compatible = "xlnx,zynqmp-firmware";
			#power-domain-cells = <1>;
			method = "smc";
			u-boot,dm-pre-reloc;

			zynqmp_power: zynqmp-power {
				u-boot,dm-pre-reloc;
				compatible = "xlnx,zynqmp-power";
				interrupt-parent = <&gic>;
				interrupts = <0 35 4>;
				mboxes = <&ipi_mailbox_pmu1 0>, <&ipi_mailbox_pmu1 1>;
				mbox-names = "tx", "rx";
			};

			zynqmp_pcap: pcap {
				compatible = "xlnx,zynqmp-pcap-fpga";
				clock-names = "ref_clk";
			};

			zynqmp_reset: reset-controller {
				compatible = "xlnx,zynqmp-reset";
				#reset-cells = <1>;
			};

			pinctrl0: pinctrl {
				compatible = "xlnx,zynqmp-pinctrl";
				status = "disabled";
			};
		};
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupt-parent = <&gic>;
		interrupts = <1 13 0xf08>,
			     <1 14 0xf08>,
			     <1 11 0xf08>,
			     <1 10 0xf08>;
	};

	edac {
		compatible = "arm,cortex-a53-edac";
	};

	fpga_full: fpga-full {
		compatible = "fpga-region";
		fpga-mgr = <&zynqmp_pcap>;
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;
	};

	nvmem_firmware {
		compatible = "xlnx,zynqmp-nvmem-fw";
		#address-cells = <1>;
		#size-cells = <1>;

		soc_revision: soc_revision@0 {
			reg = <0x0 0x4>;
		};
	};

	amba: axi {
		compatible = "simple-bus";
		u-boot,dm-pre-reloc;
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		can0: can@ff060000 {
			compatible = "xlnx,zynq-can-1.0";
			status = "disabled";
			clock-names = "can_clk", "pclk";
			reg = <0x0 0xff060000 0x0 0x1000>;
			interrupts = <0 23 4>;
			interrupt-parent = <&gic>;
			tx-fifo-depth = <0x40>;
			rx-fifo-depth = <0x40>;
			power-domains = <&zynqmp_firmware PD_CAN_0>;
		};

		can1: can@ff070000 {
			compatible = "xlnx,zynq-can-1.0";
			status = "disabled";
			clock-names = "can_clk", "pclk";
			reg = <0x0 0xff070000 0x0 0x1000>;
			interrupts = <0 24 4>;
			interrupt-parent = <&gic>;
			tx-fifo-depth = <0x40>;
			rx-fifo-depth = <0x40>;
			power-domains = <&zynqmp_firmware PD_CAN_1>;
		};

		cci: cci@fd6e0000 {
			compatible = "arm,cci-400";
			reg = <0x0 0xfd6e0000 0x0 0x9000>;
			ranges = <0x0 0x0 0xfd6e0000 0x10000>;
			#address-cells = <1>;
			#size-cells = <1>;

			pmu@9000 {
				compatible = "arm,cci-400-pmu,r1";
				reg = <0x9000 0x5000>;
				interrupt-parent = <&gic>;
				interrupts = <0 123 4>,
					     <0 123 4>,
					     <0 123 4>,
					     <0 123 4>,
					     <0 123 4>;
			};
		};

		/* GDMA */
		fpd_dma_chan1: dma@fd500000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xfd500000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 124 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <128>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x14e8>;
			power-domains = <&zynqmp_firmware PD_GDMA>;
		};

		fpd_dma_chan2: dma@fd510000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xfd510000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 125 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <128>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x14e9>;
			power-domains = <&zynqmp_firmware PD_GDMA>;
		};

		fpd_dma_chan3: dma@fd520000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xfd520000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 126 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <128>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x14ea>;
			power-domains = <&zynqmp_firmware PD_GDMA>;
		};

		fpd_dma_chan4: dma@fd530000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xfd530000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 127 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <128>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x14eb>;
			power-domains = <&zynqmp_firmware PD_GDMA>;
		};

		fpd_dma_chan5: dma@fd540000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xfd540000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 128 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <128>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x14ec>;
			power-domains = <&zynqmp_firmware PD_GDMA>;
		};

		fpd_dma_chan6: dma@fd550000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xfd550000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 129 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <128>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x14ed>;
			power-domains = <&zynqmp_firmware PD_GDMA>;
		};

		fpd_dma_chan7: dma@fd560000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xfd560000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 130 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <128>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x14ee>;
			power-domains = <&zynqmp_firmware PD_GDMA>;
		};

		fpd_dma_chan8: dma@fd570000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xfd570000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 131 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <128>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x14ef>;
			power-domains = <&zynqmp_firmware PD_GDMA>;
		};

		gic: interrupt-controller@f9010000 {
			compatible = "arm,gic-400";
			#interrupt-cells = <3>;
			reg = <0x0 0xf9010000 0x0 0x10000>,
			      <0x0 0xf9020000 0x0 0x20000>,
			      <0x0 0xf9040000 0x0 0x20000>,
			      <0x0 0xf9060000 0x0 0x20000>;
			interrupt-controller;
			interrupt-parent = <&gic>;
			interrupts = <1 9 0xf04>;
		};

		gpu: gpu@fd4b0000 {
			status = "disabled";
			compatible = "arm,mali-400", "arm,mali-utgard";
			reg = <0x0 0xfd4b0000 0x0 0x10000>;
			interrupt-parent = <&gic>;
			interrupts = <0 132 4>, <0 132 4>, <0 132 4>, <0 132 4>, <0 132 4>, <0 132 4>;
			interrupt-names = "IRQGP", "IRQGPMMU", "IRQPP0", "IRQPPMMU0", "IRQPP1", "IRQPPMMU1";
			clock-names = "gpu", "gpu_pp0", "gpu_pp1";
			power-domains = <&zynqmp_firmware PD_GPU>;
		};

		/* LPDDMA default allows only secured access. inorder to enable
		 * These dma channels, Users should ensure that these dma
		 * Channels are allowed for non secure access.
		 */
		lpd_dma_chan1: dma@ffa80000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xffa80000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 77 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <64>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x868>;
			power-domains = <&zynqmp_firmware PD_ADMA>;
		};

		lpd_dma_chan2: dma@ffa90000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xffa90000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 78 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <64>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x869>;
			power-domains = <&zynqmp_firmware PD_ADMA>;
		};

		lpd_dma_chan3: dma@ffaa0000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xffaa0000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 79 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <64>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x86a>;
			power-domains = <&zynqmp_firmware PD_ADMA>;
		};

		lpd_dma_chan4: dma@ffab0000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xffab0000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 80 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <64>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x86b>;
			power-domains = <&zynqmp_firmware PD_ADMA>;
		};

		lpd_dma_chan5: dma@ffac0000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xffac0000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 81 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <64>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x86c>;
			power-domains = <&zynqmp_firmware PD_ADMA>;
		};

		lpd_dma_chan6: dma@ffad0000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xffad0000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 82 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <64>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x86d>;
			power-domains = <&zynqmp_firmware PD_ADMA>;
		};

		lpd_dma_chan7: dma@ffae0000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xffae0000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 83 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <64>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x86e>;
			power-domains = <&zynqmp_firmware PD_ADMA>;
		};

		lpd_dma_chan8: dma@ffaf0000 {
			status = "disabled";
			compatible = "xlnx,zynqmp-dma-1.0";
			reg = <0x0 0xffaf0000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 84 4>;
			clock-names = "clk_main", "clk_apb";
			xlnx,bus-width = <64>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x86f>;
			power-domains = <&zynqmp_firmware PD_ADMA>;
		};

		mc: memory-controller@fd070000 {
			compatible = "xlnx,zynqmp-ddrc-2.40a";
			reg = <0x0 0xfd070000 0x0 0x30000>;
			interrupt-parent = <&gic>;
			interrupts = <0 112 4>;
		};

		nand0: nand@ff100000 {
			compatible = "arasan,nfc-v3p10";
			status = "disabled";
			reg = <0x0 0xff100000 0x0 0x1000>;
			clock-names = "clk_sys", "clk_flash";
			interrupt-parent = <&gic>;
			interrupts = <0 14 4>;
			#address-cells = <1>;
			#size-cells = <0>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x872>;
			power-domains = <&zynqmp_firmware PD_NAND>;
		};

		gem0: ethernet@ff0b0000 {
			compatible = "cdns,zynqmp-gem", "cdns,gem";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 57 4>, <0 57 4>;
			reg = <0x0 0xff0b0000 0x0 0x1000>;
			clock-names = "pclk", "hclk", "tx_clk";
			#address-cells = <1>;
			#size-cells = <0>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x874>;
			power-domains = <&zynqmp_firmware PD_ETH_0>;
		};

		gem1: ethernet@ff0c0000 {
			compatible = "cdns,zynqmp-gem", "cdns,gem";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 59 4>, <0 59 4>;
			reg = <0x0 0xff0c0000 0x0 0x1000>;
			clock-names = "pclk", "hclk", "tx_clk";
			#address-cells = <1>;
			#size-cells = <0>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x875>;
			power-domains = <&zynqmp_firmware PD_ETH_1>;
		};

		gem2: ethernet@ff0d0000 {
			compatible = "cdns,zynqmp-gem", "cdns,gem";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 61 4>, <0 61 4>;
			reg = <0x0 0xff0d0000 0x0 0x1000>;
			clock-names = "pclk", "hclk", "tx_clk";
			#address-cells = <1>;
			#size-cells = <0>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x876>;
			power-domains = <&zynqmp_firmware PD_ETH_2>;
		};

		gem3: ethernet@ff0e0000 {
			compatible = "cdns,zynqmp-gem", "cdns,gem";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 63 4>, <0 63 4>;
			reg = <0x0 0xff0e0000 0x0 0x1000>;
			clock-names = "pclk", "hclk", "tx_clk";
			#address-cells = <1>;
			#size-cells = <0>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x877>;
			power-domains = <&zynqmp_firmware PD_ETH_3>;
		};

		gpio: gpio@ff0a0000 {
			compatible = "xlnx,zynqmp-gpio-1.0";
			status = "disabled";
			#gpio-cells = <0x2>;
			gpio-controller;
			interrupt-parent = <&gic>;
			interrupts = <0 16 4>;
			interrupt-controller;
			#interrupt-cells = <2>;
			reg = <0x0 0xff0a0000 0x0 0x1000>;
			power-domains = <&zynqmp_firmware PD_GPIO>;
		};

		i2c0: i2c@ff020000 {
			compatible = "cdns,i2c-r1p14";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 17 4>;
			reg = <0x0 0xff020000 0x0 0x1000>;
			#address-cells = <1>;
			#size-cells = <0>;
			power-domains = <&zynqmp_firmware PD_I2C_0>;
		};

		i2c1: i2c@ff030000 {
			compatible = "cdns,i2c-r1p14";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 18 4>;
			reg = <0x0 0xff030000 0x0 0x1000>;
			#address-cells = <1>;
			#size-cells = <0>;
			power-domains = <&zynqmp_firmware PD_I2C_1>;
		};

		ocm: memory-controller@ff960000 {
			compatible = "xlnx,zynqmp-ocmc-1.0";
			reg = <0x0 0xff960000 0x0 0x1000>;
			interrupt-parent = <&gic>;
			interrupts = <0 10 4>;
		};

		pcie: pcie@fd0e0000 {
			compatible = "xlnx,nwl-pcie-2.11";
			status = "disabled";
			#address-cells = <3>;
			#size-cells = <2>;
			#interrupt-cells = <1>;
			msi-controller;
			device_type = "pci";
			interrupt-parent = <&gic>;
			interrupts = <0 118 4>,
				     <0 117 4>,
				     <0 116 4>,
				     <0 115 4>,	/* MSI_1 [63...32] */
				     <0 114 4>;	/* MSI_0 [31...0] */
			interrupt-names = "misc", "dummy", "intx",
					  "msi1", "msi0";
			msi-parent = <&pcie>;
			reg = <0x0 0xfd0e0000 0x0 0x1000>,
			      <0x0 0xfd480000 0x0 0x1000>,
			      <0x80 0x00000000 0x0 0x1000000>;
			reg-names = "breg", "pcireg", "cfg";
			ranges = <0x02000000 0x00000000 0xe0000000 0x00000000 0xe0000000 0x00000000 0x10000000>,/* non-prefetchable memory */
				 <0x43000000 0x00000006 0x00000000 0x00000006 0x00000000 0x00000002 0x00000000>;/* prefetchable memory */
			bus-range = <0x00 0xff>;
			interrupt-map-mask = <0x0 0x0 0x0 0x7>;
			interrupt-map = <0x0 0x0 0x0 0x1 &pcie_intc 0x1>,
					<0x0 0x0 0x0 0x2 &pcie_intc 0x2>,
					<0x0 0x0 0x0 0x3 &pcie_intc 0x3>,
					<0x0 0x0 0x0 0x4 &pcie_intc 0x4>;
			power-domains = <&zynqmp_firmware PD_PCIE>;
			pcie_intc: legacy-interrupt-controller {
				interrupt-controller;
				#address-cells = <0>;
				#interrupt-cells = <1>;
			};
		};

		qspi: spi@ff0f0000 {
			u-boot,dm-pre-reloc;
			compatible = "xlnx,zynqmp-qspi-1.0";
			status = "disabled";
			clock-names = "ref_clk", "pclk";
			interrupts = <0 15 4>;
			interrupt-parent = <&gic>;
			num-cs = <1>;
			reg = <0x0 0xff0f0000 0x0 0x1000>,
			      <0x0 0xc0000000 0x0 0x8000000>;
			#address-cells = <1>;
			#size-cells = <0>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x873>;
			power-domains = <&zynqmp_firmware PD_QSPI>;
		};

		rtc: rtc@ffa60000 {
			compatible = "xlnx,zynqmp-rtc";
			status = "disabled";
			reg = <0x0 0xffa60000 0x0 0x100>;
			interrupt-parent = <&gic>;
			interrupts = <0 26 4>, <0 27 4>;
			interrupt-names = "alarm", "sec";
			calibration = <0x8000>;
		};

		serdes: zynqmp_phy@fd400000 {
			compatible = "xlnx,zynqmp-psgtr";
			status = "disabled";
			reg = <0x0 0xfd400000 0x0 0x40000>,
			      <0x0 0xfd3d0000 0x0 0x1000>,
			      <0x0 0xff5e0000 0x0 0x1000>;
			reg-names = "serdes", "siou", "lpd";
			nvmem-cells = <&soc_revision>;
			nvmem-cell-names = "soc_revision";
			resets = <&zynqmp_reset ZYNQMP_RESET_SATA>,
				 <&zynqmp_reset ZYNQMP_RESET_USB0_CORERESET>,
				 <&zynqmp_reset ZYNQMP_RESET_USB1_CORERESET>,
				 <&zynqmp_reset ZYNQMP_RESET_USB0_HIBERRESET>,
				 <&zynqmp_reset ZYNQMP_RESET_USB1_HIBERRESET>,
				 <&zynqmp_reset ZYNQMP_RESET_USB0_APB>,
				 <&zynqmp_reset ZYNQMP_RESET_USB1_APB>,
				 <&zynqmp_reset ZYNQMP_RESET_DP>,
				 <&zynqmp_reset ZYNQMP_RESET_GEM0>,
				 <&zynqmp_reset ZYNQMP_RESET_GEM1>,
				 <&zynqmp_reset ZYNQMP_RESET_GEM2>,
				 <&zynqmp_reset ZYNQMP_RESET_GEM3>;
			reset-names = "sata_rst", "usb0_crst", "usb1_crst",
				      "usb0_hibrst", "usb1_hibrst", "usb0_apbrst",
				      "usb1_apbrst", "dp_rst", "gem0_rst",
				      "gem1_rst", "gem2_rst", "gem3_rst";
			lane0: lane0 {
				#phy-cells = <4>;
			};
			lane1: lane1 {
				#phy-cells = <4>;
			};
			lane2: lane2 {
				#phy-cells = <4>;
			};
			lane3: lane3 {
				#phy-cells = <4>;
			};
		};

		sata: ahci@fd0c0000 {
			compatible = "ceva,ahci-1v84";
			status = "disabled";
			reg = <0x0 0xfd0c0000 0x0 0x2000>;
			interrupt-parent = <&gic>;
			interrupts = <0 133 4>;
			power-domains = <&zynqmp_firmware PD_SATA>;
			#stream-id-cells = <4>;
			iommus = <&smmu 0x4c0>, <&smmu 0x4c1>,
				 <&smmu 0x4c2>, <&smmu 0x4c3>;
			/* dma-coherent; */
		};

		sdhci0: mmc@ff160000 {
			u-boot,dm-pre-reloc;
			compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 48 4>;
			reg = <0x0 0xff160000 0x0 0x1000>;
			clock-names = "clk_xin", "clk_ahb";
			xlnx,device_id = <0>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x870>;
			power-domains = <&zynqmp_firmware PD_SD_0>;
			nvmem-cells = <&soc_revision>;
			nvmem-cell-names = "soc_revision";
			#clock-cells = <1>;
			clock-output-names = "clk_out_sd0", "clk_in_sd0";
		};

		sdhci1: mmc@ff170000 {
			u-boot,dm-pre-reloc;
			compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 49 4>;
			reg = <0x0 0xff170000 0x0 0x1000>;
			clock-names = "clk_xin", "clk_ahb";
			xlnx,device_id = <1>;
			#stream-id-cells = <1>;
			iommus = <&smmu 0x871>;
			power-domains = <&zynqmp_firmware PD_SD_1>;
			nvmem-cells = <&soc_revision>;
			nvmem-cell-names = "soc_revision";
			#clock-cells = <1>;
			clock-output-names = "clk_out_sd1", "clk_in_sd1";
		};

		smmu: iommu@fd800000 {
			compatible = "arm,mmu-500";
			reg = <0x0 0xfd800000 0x0 0x20000>;
			#iommu-cells = <1>;
			status = "disabled";
			#global-interrupts = <1>;
			interrupt-parent = <&gic>;
			interrupts = <0 155 4>,
				<0 155 4>, <0 155 4>, <0 155 4>, <0 155 4>,
				<0 155 4>, <0 155 4>, <0 155 4>, <0 155 4>,
				<0 155 4>, <0 155 4>, <0 155 4>, <0 155 4>,
				<0 155 4>, <0 155 4>, <0 155 4>, <0 155 4>;
		};

		spi0: spi@ff040000 {
			compatible = "cdns,spi-r1p6";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 19 4>;
			reg = <0x0 0xff040000 0x0 0x1000>;
			clock-names = "ref_clk", "pclk";
			#address-cells = <1>;
			#size-cells = <0>;
			power-domains = <&zynqmp_firmware PD_SPI_0>;
		};

		spi1: spi@ff050000 {
			compatible = "cdns,spi-r1p6";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 20 4>;
			reg = <0x0 0xff050000 0x0 0x1000>;
			clock-names = "ref_clk", "pclk";
			#address-cells = <1>;
			#size-cells = <0>;
			power-domains = <&zynqmp_firmware PD_SPI_1>;
		};

		ttc0: timer@ff110000 {
			compatible = "cdns,ttc";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 36 4>, <0 37 4>, <0 38 4>;
			reg = <0x0 0xff110000 0x0 0x1000>;
			timer-width = <32>;
			power-domains = <&zynqmp_firmware PD_TTC_0>;
		};

		ttc1: timer@ff120000 {
			compatible = "cdns,ttc";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 39 4>, <0 40 4>, <0 41 4>;
			reg = <0x0 0xff120000 0x0 0x1000>;
			timer-width = <32>;
			power-domains = <&zynqmp_firmware PD_TTC_1>;
		};

		ttc2: timer@ff130000 {
			compatible = "cdns,ttc";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 42 4>, <0 43 4>, <0 44 4>;
			reg = <0x0 0xff130000 0x0 0x1000>;
			timer-width = <32>;
			power-domains = <&zynqmp_firmware PD_TTC_2>;
		};

		ttc3: timer@ff140000 {
			compatible = "cdns,ttc";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 45 4>, <0 46 4>, <0 47 4>;
			reg = <0x0 0xff140000 0x0 0x1000>;
			timer-width = <32>;
			power-domains = <&zynqmp_firmware PD_TTC_3>;
		};

		uart0: serial@ff000000 {
			u-boot,dm-pre-reloc;
			compatible = "cdns,uart-r1p12", "xlnx,xuartps";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 21 4>;
			reg = <0x0 0xff000000 0x0 0x1000>;
			clock-names = "uart_clk", "pclk";
			power-domains = <&zynqmp_firmware PD_UART_0>;
		};

		uart1: serial@ff010000 {
			u-boot,dm-pre-reloc;
			compatible = "cdns,uart-r1p12", "xlnx,xuartps";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 22 4>;
			reg = <0x0 0xff010000 0x0 0x1000>;
			clock-names = "uart_clk", "pclk";
			power-domains = <&zynqmp_firmware PD_UART_1>;
		};

		usb0: usb0@ff9d0000 {
			#address-cells = <2>;
			#size-cells = <2>;
			status = "disabled";
			compatible = "xlnx,zynqmp-dwc3";
			reg = <0x0 0xff9d0000 0x0 0x100>;
			clock-names = "bus_clk", "ref_clk";
			power-domains = <&zynqmp_firmware PD_USB_0>;
			ranges;
			nvmem-cells = <&soc_revision>;
			nvmem-cell-names = "soc_revision";

			dwc3_0: dwc3@fe200000 {
				compatible = "snps,dwc3";
				status = "disabled";
				reg = <0x0 0xfe200000 0x0 0x40000>;
				interrupt-parent = <&gic>;
				interrupts = <0 65 4>, <0 69 4>;
				#stream-id-cells = <1>;
				iommus = <&smmu 0x860>;
				snps,quirk-frame-length-adjustment = <0x20>;
				snps,refclk_fladj;
				/* dma-coherent; */
			};
		};

		usb1: usb1@ff9e0000 {
			#address-cells = <2>;
			#size-cells = <2>;
			status = "disabled";
			compatible = "xlnx,zynqmp-dwc3";
			reg = <0x0 0xff9e0000 0x0 0x100>;
			clock-names = "bus_clk", "ref_clk";
			power-domains = <&zynqmp_firmware PD_USB_1>;
			ranges;
			nvmem-cells = <&soc_revision>;
			nvmem-cell-names = "soc_revision";

			dwc3_1: dwc3@fe300000 {
				compatible = "snps,dwc3";
				status = "disabled";
				reg = <0x0 0xfe300000 0x0 0x40000>;
				interrupt-parent = <&gic>;
				interrupts = <0 70 4>, <0 74 4>;
				#stream-id-cells = <1>;
				iommus = <&smmu 0x861>;
				snps,quirk-frame-length-adjustment = <0x20>;
				snps,refclk_fladj;
				/* dma-coherent; */
			};
		};

		watchdog0: watchdog@fd4d0000 {
			compatible = "cdns,wdt-r1p2";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 113 1>;
			reg = <0x0 0xfd4d0000 0x0 0x1000>;
			timeout-sec = <60>;
			reset-on-timeout;
		};

		lpd_watchdog: watchdog@ff150000 {
			compatible = "cdns,wdt-r1p2";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 52 1>;
			reg = <0x0 0xff150000 0x0 0x1000>;
			timeout-sec = <10>;
		};

		xilinx_ams: ams@ffa50000 {
			compatible = "xlnx,zynqmp-ams";
			status = "disabled";
			interrupt-parent = <&gic>;
			interrupts = <0 56 4>;
			interrupt-names = "ams-irq";
			reg = <0x0 0xffa50000 0x0 0x800>;
			reg-names = "ams-base";
			#address-cells = <2>;
			#size-cells = <2>;
			#io-channel-cells = <1>;
			ranges;

			ams_ps: ams_ps@ffa50800 {
				compatible = "xlnx,zynqmp-ams-ps";
				status = "disabled";
				reg = <0x0 0xffa50800 0x0 0x400>;
			};

			ams_pl: ams_pl@ffa50c00 {
				compatible = "xlnx,zynqmp-ams-pl";
				status = "disabled";
				reg = <0x0 0xffa50c00 0x0 0x400>;
			};
		};

		xlnx_dpdma: dma@fd4c0000 {
			compatible = "xlnx,dpdma";
			status = "disabled";
			reg = <0x0 0xfd4c0000 0x0 0x1000>;
			interrupts = <0 122 4>;
			interrupt-parent = <&gic>;
			clock-names = "axi_clk";
			power-domains = <&zynqmp_firmware PD_DP>;
			dma-channels = <6>;
			#dma-cells = <1>;
			dma-video0channel {
				compatible = "xlnx,video0";
			};
			dma-video1channel {
				compatible = "xlnx,video1";
			};
			dma-video2channel {
				compatible = "xlnx,video2";
			};
			dma-graphicschannel {
				compatible = "xlnx,graphics";
			};
			dma-audio0channel {
				compatible = "xlnx,audio0";
			};
			dma-audio1channel {
				compatible = "xlnx,audio1";
			};
		};

		zynqmp_dpsub: zynqmp-display@fd4a0000 {
			compatible = "xlnx,zynqmp-dpsub-1.7";
			status = "disabled";
			reg = <0x0 0xfd4a0000 0x0 0x1000>,
			      <0x0 0xfd4aa000 0x0 0x1000>,
			      <0x0 0xfd4ab000 0x0 0x1000>,
			      <0x0 0xfd4ac000 0x0 0x1000>;
			reg-names = "dp", "blend", "av_buf", "aud";
			interrupts = <0 119 4>;
			interrupt-parent = <&gic>;

			clock-names = "dp_apb_clk", "dp_aud_clk",
				      "dp_vtc_pixel_clk_in";

			power-domains = <&zynqmp_firmware PD_DP>;

			vid-layer {
				dma-names = "vid0", "vid1", "vid2";
				dmas = <&xlnx_dpdma 0>,
				       <&xlnx_dpdma 1>,
				       <&xlnx_dpdma 2>;
			};

			gfx-layer {
				dma-names = "gfx0";
				dmas = <&xlnx_dpdma 3>;
			};

			/* dummy node to indicate there's no child i2c device */
			i2c-bus {
			};

			zynqmp_dp_snd_codec0: zynqmp_dp_snd_codec0 {
				compatible = "xlnx,dp-snd-codec";
				clock-names = "aud_clk";
			};

			zynqmp_dp_snd_pcm0: zynqmp_dp_snd_pcm0 {
				compatible = "xlnx,dp-snd-pcm";
				dmas = <&xlnx_dpdma 4>;
				dma-names = "tx";
			};

			zynqmp_dp_snd_pcm1: zynqmp_dp_snd_pcm1 {
				compatible = "xlnx,dp-snd-pcm";
				dmas = <&xlnx_dpdma 5>;
				dma-names = "tx";
			};

			zynqmp_dp_snd_card0: zynqmp_dp_snd_card {
				compatible = "xlnx,dp-snd-card";
				xlnx,dp-snd-pcm = <&zynqmp_dp_snd_pcm0>,
						  <&zynqmp_dp_snd_pcm1>;
				xlnx,dp-snd-codec = <&zynqmp_dp_snd_codec0>;
			};
		};
	};
};