at91-sama5d27_som1.dtsi 3.24 KB
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/*
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 * at91-sama5d27_som1.dtsi - Device Tree file for SAMA5D27 SoM1 board
 *
 *  Copyright (c) 2017, Microchip Technology Inc.
 *                2017 Cristian Birsan <cristian.birsan@microchip.com>
 *                2017 Claudiu Beznea <claudiu.beznea@microchip.com>
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 *
 * 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
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 *     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.
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 *
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 *     This file is distributed in the hope that it will be useful,
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 *     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.
 *
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 * Or, alternatively,
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 *
 *  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
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 *     restriction, including without limitation the rights to use,
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 *     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.
 *
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 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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 *     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
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 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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 *     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.
 */
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#include "sama5d2.dtsi"
#include "sama5d2-pinfunc.h"
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/ {
	model = "Atmel SAMA5D27 SoM1";
	compatible = "atmel,sama5d27-som1", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5";
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	clocks {
		slow_xtal {
			clock-frequency = <32768>;
		};
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		main_xtal {
			clock-frequency = <24000000>;
		};
	};
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	ahb {
		apb {
			macb0: ethernet@f8008000 {
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_macb0_default>;
				phy-mode = "rmii";
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				ethernet-phy@0 {
					reg = <0x0>;
					interrupt-parent = <&pioA>;
					interrupts = <PIN_PD31 IRQ_TYPE_LEVEL_LOW>;
					pinctrl-names = "default";
					pinctrl-0 = <&pinctrl_macb0_phy_irq>;
				};
			};
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			pinctrl@fc038000 {
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				pinctrl_macb0_default: macb0_default {
					pinmux = <PIN_PD9__GTXCK>,
						 <PIN_PD10__GTXEN>,
						 <PIN_PD11__GRXDV>,
						 <PIN_PD12__GRXER>,
						 <PIN_PD13__GRX0>,
						 <PIN_PD14__GRX1>,
						 <PIN_PD15__GTX0>,
						 <PIN_PD16__GTX1>,
						 <PIN_PD17__GMDC>,
						 <PIN_PD18__GMDIO>;
					bias-disable;
				};
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				pinctrl_macb0_phy_irq: macb0_phy_irq {
					pinmux = <PIN_PD31__GPIO>;
					bias-disable;
				};
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			};
		};
	};
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};