linux_dsm_epyc7002/arch/arm/boot/dts/imx7d.dtsi

/*
 * Copyright 2015 Freescale Semiconductor, Inc.
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file 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.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

#include <dt-bindings/clock/imx7d-clock.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "imx7d-pinfunc.h"
#include "skeleton.dtsi"

/ {
	aliases {
		gpio0 = &gpio1;
		gpio1 = &gpio2;
		gpio2 = &gpio3;
		gpio3 = &gpio4;
		gpio4 = &gpio5;
		gpio5 = &gpio6;
		gpio6 = &gpio7;
		i2c0 = &i2c1;
		i2c1 = &i2c2;
		i2c2 = &i2c3;
		i2c3 = &i2c4;
		mmc0 = &usdhc1;
		mmc1 = &usdhc2;
		mmc2 = &usdhc3;
		serial0 = &uart1;
		serial1 = &uart2;
		serial2 = &uart3;
		serial3 = &uart4;
		serial4 = &uart5;
		serial5 = &uart6;
		serial6 = &uart7;
	};

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

		cpu0: cpu@0 {
			compatible = "arm,cortex-a7";
			device_type = "cpu";
			reg = <0>;
			operating-points = <
				/* KHz	uV */
				996000	1075000
				792000	975000
			>;
			clock-latency = <61036>; /* two CLK32 periods */
			clocks = <&clks IMX7D_ARM_A7_ROOT_CLK>, <&clks IMX7D_ARM_A7_ROOT_SRC>,
				 <&clks IMX7D_PLL_ARM_MAIN_CLK>, <&clks IMX7D_PLL_SYS_MAIN_CLK>;
			clock-names = "arm", "arm_root_src", "pll_arm", "pll_sys_main";
		};

		cpu1: cpu@1 {
			compatible = "arm,cortex-a7";
			device_type = "cpu";
			reg = <1>;
		};
	};

	intc: interrupt-controller@31001000 {
		compatible = "arm,cortex-a7-gic";
		#interrupt-cells = <3>;
		interrupt-controller;
		reg = <0x31001000 0x1000>,
		      <0x31002000 0x1000>,
		      <0x31004000 0x2000>,
		      <0x31006000 0x2000>;
	};

	ckil: clock-cki {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <32768>;
		clock-output-names = "ckil";
	};

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

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

		aips1: aips-bus@30000000 {
			compatible = "fsl,aips-bus", "simple-bus";
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x30000000 0x400000>;
			ranges;

			gpio1: gpio@30200000 {
				compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio";
				reg = <0x30200000 0x10000>;
				interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>, /* GPIO1_INT15_0 */
					     <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>; /* GPIO1_INT31_16 */
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			gpio2: gpio@30210000 {
				compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio";
				reg = <0x30210000 0x10000>;
				interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
					     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			gpio3: gpio@30220000 {
				compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio";
				reg = <0x30220000 0x10000>;
				interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
					     <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			gpio4: gpio@30230000 {
				compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio";
				reg = <0x30230000 0x10000>;
				interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
					     <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			gpio5: gpio@30240000 {
				compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio";
				reg = <0x30240000 0x10000>;
				interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
					     <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			gpio6: gpio@30250000 {
				compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio";
				reg = <0x30250000 0x10000>;
				interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
					     <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			gpio7: gpio@30260000 {
				compatible = "fsl,imx7d-gpio", "fsl,imx35-gpio";
				reg = <0x30260000 0x10000>;
				interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
					     <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			wdog1: wdog@30280000 {
				compatible = "fsl,imx7d-wdt", "fsl,imx21-wdt";
				reg = <0x30280000 0x10000>;
				interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_WDOG1_ROOT_CLK>;
			};

			wdog2: wdog@30290000 {
				compatible = "fsl,imx7d-wdt", "fsl,imx21-wdt";
				reg = <0x30290000 0x10000>;
				interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_WDOG2_ROOT_CLK>;
				status = "disabled";
			};

			wdog3: wdog@302a0000 {
				compatible = "fsl,imx7d-wdt", "fsl,imx21-wdt";
				reg = <0x302a0000 0x10000>;
				interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_WDOG3_ROOT_CLK>;
				status = "disabled";
			};

			wdog4: wdog@302b0000 {
				compatible = "fsl,imx7d-wdt", "fsl,imx21-wdt";
				reg = <0x302b0000 0x10000>;
				interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_WDOG4_ROOT_CLK>;
				status = "disabled";
			};

			gpt1: gpt@302d0000 {
				compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt";
				reg = <0x302d0000 0x10000>;
				interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_CLK_DUMMY>,
					 <&clks IMX7D_GPT1_ROOT_CLK>;
				clock-names = "ipg", "per";
			};

			gpt2: gpt@302e0000 {
				compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt";
				reg = <0x302e0000 0x10000>;
				interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_CLK_DUMMY>,
					 <&clks IMX7D_GPT2_ROOT_CLK>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			gpt3: gpt@302f0000 {
				compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt";
				reg = <0x302f0000 0x10000>;
				interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_CLK_DUMMY>,
					 <&clks IMX7D_GPT3_ROOT_CLK>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			gpt4: gpt@30300000 {
				compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt";
				reg = <0x30300000 0x10000>;
				interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_CLK_DUMMY>,
					 <&clks IMX7D_GPT4_ROOT_CLK>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			iomuxc: iomuxc@30330000 {
				compatible = "fsl,imx7d-iomuxc";
				reg = <0x30330000 0x10000>;
			};

			gpr: iomuxc-gpr@30340000 {
				compatible = "fsl,imx7d-iomuxc-gpr", "syscon";
				reg = <0x30340000 0x10000>;
			};

			ocotp: ocotp-ctrl@30350000 {
				compatible = "syscon";
				reg = <0x30350000 0x10000>;
				clocks = <&clks IMX7D_CLK_DUMMY>;
				status = "disabled";
			};

			anatop: anatop@30360000 {
				compatible = "fsl,imx7d-anatop", "fsl,imx6q-anatop",
					"syscon", "simple-bus";
				reg = <0x30360000 0x10000>;
				interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>,
					<GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;

				reg_1p0d: regulator-vdd1p0d@210 {
					compatible = "fsl,anatop-regulator";
					regulator-name = "vdd1p0d";
					regulator-min-microvolt = <800000>;
					regulator-max-microvolt = <1200000>;
					anatop-reg-offset = <0x210>;
					anatop-vol-bit-shift = <8>;
					anatop-vol-bit-width = <5>;
					anatop-min-bit-val = <8>;
					anatop-min-voltage = <800000>;
					anatop-max-voltage = <1200000>;
					anatop-enable-bit = <31>;
				};
			};

			snvs: snvs@30370000 {
				compatible = "fsl,sec-v4.0-mon", "simple-bus";
				#address-cells = <1>;
				#size-cells = <1>;
				ranges = <0 0x30370000 0x10000>;

				snvs-rtc-lp@34 {
					compatible = "fsl,sec-v4.0-mon-rtc-lp";
					reg = <0x34 0x58>;
					interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
						     <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
				};
			};

			clks: ccm@30380000 {
				compatible = "fsl,imx7d-ccm";
				reg = <0x30380000 0x10000>;
				interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
					     <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
				#clock-cells = <1>;
				clocks = <&ckil>, <&osc>;
				clock-names = "ckil", "osc";
			};

			src: src@30390000 {
				compatible = "fsl,imx7d-src", "fsl,imx51-src", "syscon";
				reg = <0x30390000 0x10000>;
				interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
				#reset-cells = <1>;
			};
		};

		aips3: aips-bus@30800000 {
			compatible = "fsl,aips-bus", "simple-bus";
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x30800000 0x400000>;
			ranges;

			uart1: serial@30860000 {
				compatible = "fsl,imx7d-uart",
					     "fsl,imx6q-uart";
				reg = <0x30860000 0x10000>;
				interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_UART1_ROOT_CLK>,
					<&clks IMX7D_UART1_ROOT_CLK>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			uart2: serial@30870000 {
				compatible = "fsl,imx7d-uart",
					     "fsl,imx6q-uart";
				reg = <0x30870000 0x10000>;
				interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_UART2_ROOT_CLK>,
					<&clks IMX7D_UART2_ROOT_CLK>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			uart3: serial@30880000 {
				compatible = "fsl,imx7d-uart",
					     "fsl,imx6q-uart";
				reg = <0x30880000 0x10000>;
				interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_UART3_ROOT_CLK>,
					<&clks IMX7D_UART3_ROOT_CLK>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			i2c1: i2c@30a20000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,imx7d-i2c", "fsl,imx21-i2c";
				reg = <0x30a20000 0x10000>;
				interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_I2C1_ROOT_CLK>;
				status = "disabled";
			};

			i2c2: i2c@30a30000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,imx7d-i2c", "fsl,imx21-i2c";
				reg = <0x30a30000 0x10000>;
				interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_I2C2_ROOT_CLK>;
				status = "disabled";
			};

			i2c3: i2c@30a40000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,imx7d-i2c", "fsl,imx21-i2c";
				reg = <0x30a40000 0x10000>;
				interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_I2C3_ROOT_CLK>;
				status = "disabled";
			};

			i2c4: i2c@30a50000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,imx7d-i2c", "fsl,imx21-i2c";
				reg = <0x30a50000 0x10000>;
				interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_I2C4_ROOT_CLK>;
				status = "disabled";
			};

			uart4: serial@30a60000 {
				compatible = "fsl,imx7d-uart",
					     "fsl,imx6q-uart";
				reg = <0x30a60000 0x10000>;
				interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_UART4_ROOT_CLK>,
					<&clks IMX7D_UART4_ROOT_CLK>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			uart5: serial@30a70000 {
				compatible = "fsl,imx7d-uart",
					     "fsl,imx6q-uart";
				reg = <0x30a70000 0x10000>;
				interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_UART5_ROOT_CLK>,
					<&clks IMX7D_UART5_ROOT_CLK>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			uart6: serial@30a80000 {
				compatible = "fsl,imx7d-uart",
					     "fsl,imx6q-uart";
				reg = <0x30a80000 0x10000>;
				interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_UART6_ROOT_CLK>,
					<&clks IMX7D_UART6_ROOT_CLK>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			uart7: serial@30a90000 {
				compatible = "fsl,imx7d-uart",
					     "fsl,imx6q-uart";
				reg = <0x30a90000 0x10000>;
				interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_UART7_ROOT_CLK>,
					<&clks IMX7D_UART7_ROOT_CLK>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			usdhc1: usdhc@30b40000 {
				compatible = "fsl,imx7d-usdhc", "fsl,imx6sl-usdhc";
				reg = <0x30b40000 0x10000>;
				interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_CLK_DUMMY>,
					<&clks IMX7D_CLK_DUMMY>,
					<&clks IMX7D_USDHC1_ROOT_CLK>;
				clock-names = "ipg", "ahb", "per";
				bus-width = <4>;
				status = "disabled";
			};

			usdhc2: usdhc@30b50000 {
				compatible = "fsl,imx7d-usdhc", "fsl,imx6sl-usdhc";
				reg = <0x30b50000 0x10000>;
				interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_CLK_DUMMY>,
					<&clks IMX7D_CLK_DUMMY>,
					<&clks IMX7D_USDHC2_ROOT_CLK>;
				clock-names = "ipg", "ahb", "per";
				bus-width = <4>;
				status = "disabled";
			};

			usdhc3: usdhc@30b60000 {
				compatible = "fsl,imx7d-usdhc", "fsl,imx6sl-usdhc";
				reg = <0x30b60000 0x10000>;
				interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX7D_CLK_DUMMY>,
					<&clks IMX7D_CLK_DUMMY>,
					<&clks IMX7D_USDHC3_ROOT_CLK>;
				clock-names = "ipg", "ahb", "per";
				bus-width = <4>;
				status = "disabled";
			};
		};
	};
};