linux_dsm_epyc7002/arch/arm/boot/dts/imx6dl.dtsi

/*
 * Copyright 2013 Freescale Semiconductor, Inc.
 *
 * 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
 * published by the Free Software Foundation.
 *
 */

#include <dt-bindings/interrupt-controller/irq.h>
#include "imx6dl-pinfunc.h"
#include "imx6qdl.dtsi"

/ {
	aliases {
		i2c3 = &i2c4;
	};

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

		cpu@0 {
			compatible = "arm,cortex-a9";
			device_type = "cpu";
			reg = <0>;
			next-level-cache = <&L2>;
			operating-points = <
				/* kHz    uV */
				996000  1250000
				792000  1175000
				396000  1150000
			>;
			fsl,soc-operating-points = <
				/* ARM kHz  SOC-PU uV */
				996000	1175000
				792000	1175000
				396000	1175000
			>;
			clock-latency = <61036>; /* two CLK32 periods */
			clocks = <&clks IMX6QDL_CLK_ARM>,
				 <&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
				 <&clks IMX6QDL_CLK_STEP>,
				 <&clks IMX6QDL_CLK_PLL1_SW>,
				 <&clks IMX6QDL_CLK_PLL1_SYS>;
			clock-names = "arm", "pll2_pfd2_396m", "step",
				      "pll1_sw", "pll1_sys";
			arm-supply = <&reg_arm>;
			pu-supply = <&reg_pu>;
			soc-supply = <&reg_soc>;
		};

		cpu@1 {
			compatible = "arm,cortex-a9";
			device_type = "cpu";
			reg = <1>;
			next-level-cache = <&L2>;
		};
	};

	soc {
		ocram: sram@00900000 {
			compatible = "mmio-sram";
			reg = <0x00900000 0x20000>;
			clocks = <&clks IMX6QDL_CLK_OCRAM>;
		};

		aips1: aips-bus@02000000 {
			iomuxc: iomuxc@020e0000 {
				compatible = "fsl,imx6dl-iomuxc";
			};

			pxp: pxp@020f0000 {
				reg = <0x020f0000 0x4000>;
				interrupts = <0 98 IRQ_TYPE_LEVEL_HIGH>;
			};

			epdc: epdc@020f4000 {
				reg = <0x020f4000 0x4000>;
				interrupts = <0 97 IRQ_TYPE_LEVEL_HIGH>;
			};

			lcdif: lcdif@020f8000 {
				reg = <0x020f8000 0x4000>;
				interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
			};
		};

		aips2: aips-bus@02100000 {
			i2c4: i2c@021f8000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c";
				reg = <0x021f8000 0x4000>;
				interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
				clocks = <&clks IMX6DL_CLK_I2C4>;
				status = "disabled";
			};
		};
	};

	display-subsystem {
		compatible = "fsl,imx-display-subsystem";
		ports = <&ipu1_di0>, <&ipu1_di1>;
	};

	gpu-subsystem {
		compatible = "fsl,imx-gpu-subsystem";
		cores = <&gpu_2d>, <&gpu_3d>;
	};
};

&gpio1 {
	gpio-ranges = <&iomuxc  0 131 2>, <&iomuxc  2 137 8>, <&iomuxc 10 189 2>,
		      <&iomuxc 12 194 1>, <&iomuxc 13 193 1>, <&iomuxc 14 192 1>,
		      <&iomuxc 15 191 1>, <&iomuxc 16 185 2>, <&iomuxc 18 184 1>,
		      <&iomuxc 19 187 1>, <&iomuxc 20 183 1>, <&iomuxc 21 188 1>,
		      <&iomuxc 22 123 3>, <&iomuxc 25 121 1>, <&iomuxc 26 127 1>,
		      <&iomuxc 27 126 1>, <&iomuxc 28 128 1>, <&iomuxc 29 130 1>,
		      <&iomuxc 30 129 1>, <&iomuxc 31 122 1>;
};

&gpio2 {
	gpio-ranges = <&iomuxc  0 161 8>, <&iomuxc  8 208 8>, <&iomuxc 16  74 1>,
		      <&iomuxc 17  73 1>, <&iomuxc 18  72 1>, <&iomuxc 19  71 1>,
		      <&iomuxc 20  70 1>, <&iomuxc 21  69 1>, <&iomuxc 22  68 1>,
		      <&iomuxc 23  79 2>, <&iomuxc 25 118 2>, <&iomuxc 27 117 1>,
		      <&iomuxc 28 113 4>;
};

&gpio3 {
	gpio-ranges = <&iomuxc  0 97  2>, <&iomuxc 2 105 8>, <&iomuxc 10 99 6>,
		      <&iomuxc 16 81 16>;
};

&gpio4 {
	gpio-ranges = <&iomuxc  5 136 1>, <&iomuxc  6 145 1>, <&iomuxc  7 150 1>,
		      <&iomuxc  8 146 1>, <&iomuxc  9 151 1>, <&iomuxc 10 147 1>,
		      <&iomuxc 11 151 1>, <&iomuxc 12 148 1>, <&iomuxc 13 153 1>,
		      <&iomuxc 14 149 1>, <&iomuxc 15 154 1>, <&iomuxc 16  39 7>,
		      <&iomuxc 23  56 1>, <&iomuxc 24  61 7>, <&iomuxc 31  46 1>;
};

&gpio5 {
	gpio-ranges = <&iomuxc  0 120 1>, <&iomuxc  2 77 1>, <&iomuxc  4 76 1>,
		      <&iomuxc  5  47 9>, <&iomuxc 14 57 4>, <&iomuxc 18 37 1>,
		      <&iomuxc 19  36 1>, <&iomuxc 20 35 1>, <&iomuxc 21 38 1>,
		      <&iomuxc 22  29 6>, <&iomuxc 28 19 4>;
};

&gpio6 {
	gpio-ranges = <&iomuxc  0  23 6>, <&iomuxc  6  75 1>, <&iomuxc  7 156 1>,
		      <&iomuxc  8 155 1>, <&iomuxc  9 170 1>, <&iomuxc 10 169 1>,
		      <&iomuxc 11 157 1>, <&iomuxc 14 158 3>, <&iomuxc 17 204 1>,
		      <&iomuxc 18 203 1>, <&iomuxc 19 182 1>, <&iomuxc 20 177 4>,
		      <&iomuxc 24 175 1>, <&iomuxc 25 171 1>, <&iomuxc 26 181 1>,
		      <&iomuxc 27 172 3>, <&iomuxc 30 176 1>, <&iomuxc 31  78 1>;
};

&gpio7 {
	gpio-ranges = <&iomuxc 0 202 1>, <&iomuxc  1 201 1>, <&iomuxc  2 196 1>,
		      <&iomuxc 3 195 1>, <&iomuxc  4 197 4>, <&iomuxc  8 205 1>,
		      <&iomuxc 9 207 1>, <&iomuxc 10 206 1>, <&iomuxc 11 133 3>;
};

&gpt {
	compatible = "fsl,imx6dl-gpt";
};

&hdmi {
	compatible = "fsl,imx6dl-hdmi";
};

&ldb {
	clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, <&clks IMX6QDL_CLK_LDB_DI1_SEL>,
		 <&clks IMX6QDL_CLK_IPU1_DI0_SEL>, <&clks IMX6QDL_CLK_IPU1_DI1_SEL>,
		 <&clks IMX6QDL_CLK_LDB_DI0>, <&clks IMX6QDL_CLK_LDB_DI1>;
	clock-names = "di0_pll", "di1_pll",
		      "di0_sel", "di1_sel",
		      "di0", "di1";
};

&vpu {
	compatible = "fsl,imx6dl-vpu", "cnm,coda960";
};