ARM: dts: at91: at91-sama5d27_som1: add sama5d27 SoM1 support

/*

 * 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>

 *

 * 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 "sama5d2.dtsi"

#include "sama5d2-pinfunc.h"

/ {

	model = "Atmel SAMA5D27 SoM1";

	compatible = "atmel,sama5d27-som1", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5";

	clocks {

		slow_xtal {

			clock-frequency = <32768>;

		};

		main_xtal {

			clock-frequency = <24000000>;

		};

	};

	ahb {

		apb {

			macb0: ethernet@f8008000 {

				pinctrl-names = "default";

				pinctrl-0 = <&pinctrl_macb0_default>;

				phy-mode = "rmii";

				ethernet-phy@1 {

					reg = <0x1>;

					interrupt-parent = <&pioA>;

					interrupts = <PIN_PD31 IRQ_TYPE_LEVEL_LOW>;

					pinctrl-names = "default";

					pinctrl-0 = <&pinctrl_macb0_phy_irq>;

				};

			};

			pinctrl@fc038000 {

				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;

				};

				pinctrl_macb0_phy_irq: macb0_phy_irq {

					pinmux = <PIN_PD31__GPIO>;

					bias-disable;

				};

			};

		};

	};

};