linux_dsm_epyc7002/arch/arm/boot/dts/hisi-x5hd2.dtsi

/*
 * Copyright (c) 2013-2014 Linaro Ltd.
 * Copyright (c) 2013-2014 Hisilicon Limited.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * publishhed by the Free Software Foundation.
 */

#include <dt-bindings/clock/hix5hd2-clock.h>

/ {
	#address-cells = <1>;
	#size-cells = <1>;

	aliases {
		serial0 = &uart0;
	};

	gic: interrupt-controller@f8a01000 {
		compatible = "arm,cortex-a9-gic";
		#interrupt-cells = <3>;
		#address-cells = <0>;
		interrupt-controller;
		/* gic dist base, gic cpu base */
		reg = <0xf8a01000 0x1000>, <0xf8a00100 0x100>;
	};

	soc {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "simple-bus";
		interrupt-parent = <&gic>;
		ranges = <0 0xf8000000 0x8000000>;

		amba {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "simple-bus";
			ranges;

			timer0: timer@2000 {
				compatible = "arm,sp804", "arm,primecell";
				reg = <0x00002000 0x1000>;
				/* timer00 & timer01 */
				interrupts = <0 24 4>;
				clocks = <&clock HIX5HD2_FIXED_24M>;
				status = "disabled";
			};

			timer1: timer@a29000 {
				/*
				 * Only used in NORMAL state, not available ins
				 * SLOW or DOZE state.
				 * The rate is fixed in 24MHz.
				 */
				compatible = "arm,sp804", "arm,primecell";
				reg = <0x00a29000 0x1000>;
				/* timer10 & timer11 */
				interrupts = <0 25 4>;
				clocks = <&clock HIX5HD2_FIXED_24M>;
				status = "disabled";
			};

			timer2: timer@a2a000 {
				compatible = "arm,sp804", "arm,primecell";
				reg = <0x00a2a000 0x1000>;
				/* timer20 & timer21 */
				interrupts = <0 26 4>;
				clocks = <&clock HIX5HD2_FIXED_24M>;
				status = "disabled";
			};

			timer3: timer@a2b000 {
				compatible = "arm,sp804", "arm,primecell";
				reg = <0x00a2b000 0x1000>;
				/* timer30 & timer31 */
				interrupts = <0 27 4>;
				clocks = <&clock HIX5HD2_FIXED_24M>;
				status = "disabled";
			};

			timer4: timer@a81000 {
				compatible = "arm,sp804", "arm,primecell";
				reg = <0x00a81000 0x1000>;
				/* timer30 & timer31 */
				interrupts = <0 28 4>;
				clocks = <&clock HIX5HD2_FIXED_24M>;
				status = "disabled";
			};

			uart0: uart@b00000 {
				compatible = "arm,pl011", "arm,primecell";
				reg = <0x00b00000 0x1000>;
				interrupts = <0 49 4>;
				clocks = <&clock HIX5HD2_FIXED_83M>;
				clock-names = "apb_pclk";
				status = "disabled";
			};

			uart1: uart@6000 {
				compatible = "arm,pl011", "arm,primecell";
				reg = <0x00006000 0x1000>;
				interrupts = <0 50 4>;
				clocks = <&clock HIX5HD2_FIXED_83M>;
				clock-names = "apb_pclk";
				status = "disabled";
			};

			uart2: uart@b02000 {
				compatible = "arm,pl011", "arm,primecell";
				reg = <0x00b02000 0x1000>;
				interrupts = <0 51 4>;
				clocks = <&clock HIX5HD2_FIXED_83M>;
				clock-names = "apb_pclk";
				status = "disabled";
			};

			uart3: uart@b03000 {
				compatible = "arm,pl011", "arm,primecell";
				reg = <0x00b03000 0x1000>;
				interrupts = <0 52 4>;
				clocks = <&clock HIX5HD2_FIXED_83M>;
				clock-names = "apb_pclk";
				status = "disabled";
			};

			uart4: uart@b04000 {
				compatible = "arm,pl011", "arm,primecell";
				reg = <0xb04000 0x1000>;
				interrupts = <0 53 4>;
				clocks = <&clock HIX5HD2_FIXED_83M>;
				clock-names = "apb_pclk";
				status = "disabled";
			};

			gpio0: gpio@b20000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb20000 0x1000>;
				interrupts = <0 108 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio1: gpio@b21000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb21000 0x1000>;
				interrupts = <0 109 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio2: gpio@b22000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb22000 0x1000>;
				interrupts = <0 110 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio3: gpio@b23000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb23000 0x1000>;
				interrupts = <0 111 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio4: gpio@b24000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb24000 0x1000>;
				interrupts = <0 112 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio5: gpio@4000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0x004000 0x1000>;
				interrupts = <0 113 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio6: gpio@b26000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb26000 0x1000>;
				interrupts = <0 114 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio7: gpio@b27000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb27000 0x1000>;
				interrupts = <0 115 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio8: gpio@b28000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb28000 0x1000>;
				interrupts = <0 116 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio9: gpio@b29000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb29000 0x1000>;
				interrupts = <0 117 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio10: gpio@b2a000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb2a000 0x1000>;
				interrupts = <0 118 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio11: gpio@b2b000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb2b000 0x1000>;
				interrupts = <0 119 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio12: gpio@b2c000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb2c000 0x1000>;
				interrupts = <0 120 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio13: gpio@b2d000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb2d000 0x1000>;
				interrupts = <0 121 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio14: gpio@b2e000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb2e000 0x1000>;
				interrupts = <0 122 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio15: gpio@b2f000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb2f000 0x1000>;
				interrupts = <0 123 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio16: gpio@b30000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb30000 0x1000>;
				interrupts = <0 124 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			gpio17: gpio@b31000 {
				compatible = "arm,pl061", "arm,primecell";
				reg = <0xb31000 0x1000>;
				interrupts = <0 125 0x4>;
				gpio-controller;
				#gpio-cells = <2>;
				clocks = <&clock HIX5HD2_FIXED_100M>;
				clock-names = "apb_pclk";
				interrupt-controller;
				#interrupt-cells = <2>;
				status = "disabled";
			};

			wdt0: watchdog@a2c000 {
				compatible = "arm,sp805", "arm,primecell";
				arm,primecell-periphid = <0x00141805>;
				reg = <0xa2c000 0x1000>;
				interrupts = <0 29 4>;
				clocks = <&clock HIX5HD2_WDG0_RST>;
				clock-names = "apb_pclk";
			};
		};

		local_timer@a00600 {
			compatible = "arm,cortex-a9-twd-timer";
			reg = <0x00a00600 0x20>;
			interrupts = <1 13 0xf01>;
		};

		l2: l2-cache {
			compatible = "arm,pl310-cache";
			reg = <0x00a10000 0x100000>;
			interrupts = <0 15 4>;
			cache-unified;
			cache-level = <2>;
		};

		sysctrl: system-controller@0 {
			compatible = "hisilicon,sysctrl", "syscon";
			reg = <0x00000000 0x1000>;
		};

		reboot {
			compatible = "syscon-reboot";
			regmap = <&sysctrl>;
			offset = <0x4>;
			mask = <0xdeadbeef>;
		};

		cpuctrl@a22000 {
			compatible = "hisilicon,cpuctrl";
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x00a22000 0x2000>;
			ranges = <0 0x00a22000 0x2000>;

			clock: clock@0 {
				compatible = "hisilicon,hix5hd2-clock";
				reg = <0 0x2000>;
				#clock-cells = <1>;
			};
		};

		/* unremovable emmc as mmcblk0 */
		mmc: mmc@1830000 {
			compatible = "snps,dw-mshc";
			reg = <0x1830000 0x1000>;
			interrupts = <0 35 4>;
			clocks = <&clock HIX5HD2_MMC_CIU_RST>,
				 <&clock HIX5HD2_MMC_BIU_CLK>;
			clock-names = "ciu", "biu";
		};

		sd: mmc@1820000 {
			compatible = "snps,dw-mshc";
			reg = <0x1820000 0x1000>;
			interrupts = <0 34 4>;
			clocks = <&clock HIX5HD2_SD_CIU_RST>,
				 <&clock HIX5HD2_SD_BIU_CLK>;
			clock-names = "ciu","biu";
		};

		gmac0: ethernet@1840000 {
			compatible = "hisilicon,hix5hd2-gmac", "hisilicon,hisi-gmac-v1";
			reg = <0x1840000 0x1000>,<0x184300c 0x4>;
			interrupts = <0 71 4>;
			clocks = <&clock HIX5HD2_MAC0_CLK>;
			clock-names = "mac_core";
			status = "disabled";
		};

		gmac1: ethernet@1841000 {
			compatible = "hisilicon,hix5hd2-gmac", "hisilicon,hisi-gmac-v1";
			reg = <0x1841000 0x1000>,<0x1843010 0x4>;
			interrupts = <0 72 4>;
			clocks = <&clock HIX5HD2_MAC1_CLK>;
			clock-names = "mac_core";
			status = "disabled";
		};

		usb0: ehci@1890000 {
			compatible = "generic-ehci";
			reg = <0x1890000 0x1000>;
			interrupts = <0 66 4>;
			clocks = <&clock HIX5HD2_USB_CLK>;
		};

		usb1: ohci@1880000 {
			compatible = "generic-ohci";
			reg = <0x1880000 0x1000>;
			interrupts = <0 67 4>;
			clocks = <&clock HIX5HD2_USB_CLK>;
		};

		peripheral_ctrl: syscon@a20000 {
			compatible = "syscon";
			reg = <0xa20000 0x1000>;
		};

		sata_phy: phy@1900000 {
			compatible = "hisilicon,hix5hd2-sata-phy";
			reg = <0x1900000 0x10000>;
			#phy-cells = <0>;
			hisilicon,peripheral-syscon = <&peripheral_ctrl>;
			hisilicon,power-reg = <0x8 10>;
		};

		ahci: sata@1900000 {
			compatible = "hisilicon,hisi-ahci";
			reg = <0x1900000 0x10000>;
			interrupts = <0 70 4>;
			clocks = <&clock HIX5HD2_SATA_CLK>;
		};

		ir: ir@1000 {
			compatible = "hisilicon,hix5hd2-ir";
			reg = <0x001000 0x1000>;
			interrupts = <0 47 4>;
			clocks = <&clock HIX5HD2_FIXED_24M>;
			hisilicon,power-syscon = <&sysctrl>;
		};

		i2c0: i2c@b10000 {
			compatible = "hisilicon,hix5hd2-i2c";
			reg = <0xb10000 0x1000>;
			interrupts = <0 38 4>;
			clocks = <&clock HIX5HD2_I2C0_RST>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		i2c1: i2c@b11000 {
			compatible = "hisilicon,hix5hd2-i2c";
			reg = <0xb11000 0x1000>;
			interrupts = <0 39 4>;
			clocks = <&clock HIX5HD2_I2C1_RST>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		i2c2: i2c@b12000 {
			compatible = "hisilicon,hix5hd2-i2c";
			reg = <0xb12000 0x1000>;
			interrupts = <0 40 4>;
			clocks = <&clock HIX5HD2_I2C2_RST>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		i2c3: i2c@b13000 {
			compatible = "hisilicon,hix5hd2-i2c";
			reg = <0xb13000 0x1000>;
			interrupts = <0 41 4>;
			clocks = <&clock HIX5HD2_I2C3_RST>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		i2c4: i2c@b16000 {
			compatible = "hisilicon,hix5hd2-i2c";
			reg = <0xb16000 0x1000>;
			interrupts = <0 43 4>;
			clocks = <&clock HIX5HD2_I2C4_RST>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		i2c5: i2c@b17000 {
			compatible = "hisilicon,hix5hd2-i2c";
			reg = <0xb17000 0x1000>;
			interrupts = <0 44 4>;
			clocks = <&clock HIX5HD2_I2C5_RST>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};
	};
};