1/*
  2 * at91-sama5d27_som1.dtsi - Device Tree file for SAMA5D27 SoM1 board
  3 *
  4 *  Copyright (c) 2017, Microchip Technology Inc.
  5 *                2017 Cristian Birsan <cristian.birsan@microchip.com>
  6 *                2017 Claudiu Beznea <claudiu.beznea@microchip.com>
  7 *
  8 * This file is dual-licensed: you can use it either under the terms
  9 * of the GPL or the X11 license, at your option. Note that this dual
 10 * licensing only applies to this file, and not this project as a
 11 * whole.
 12 *
 13 *  a) This file is free software; you can redistribute it and/or
 14 *     modify it under the terms of the GNU General Public License as
 15 *     published by the Free Software Foundation; either version 2 of the
 16 *     License, or (at your option) any later version.
 17 *
 18 *     This file is distributed in the hope that it will be useful,
 19 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 20 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 21 *     GNU General Public License for more details.
 22 *
 23 * Or, alternatively,
 24 *
 25 *  b) Permission is hereby granted, free of charge, to any person
 26 *     obtaining a copy of this software and associated documentation
 27 *     files (the "Software"), to deal in the Software without
 28 *     restriction, including without limitation the rights to use,
 29 *     copy, modify, merge, publish, distribute, sublicense, and/or
 30 *     sell copies of the Software, and to permit persons to whom the
 31 *     Software is furnished to do so, subject to the following
 32 *     conditions:
 33 *
 34 *     The above copyright notice and this permission notice shall be
 35 *     included in all copies or substantial portions of the Software.
 36 *
 37 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 38 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 39 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 40 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 41 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 42 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 43 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 44 *     OTHER DEALINGS IN THE SOFTWARE.
 45 */
 46#include "sama5d2.dtsi"
 47#include "sama5d2-pinfunc.h"
 48
 49/ {
 50	model = "Atmel SAMA5D27 SoM1";
 51	compatible = "atmel,sama5d27-som1", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5";
 52
 53	clocks {
 54		slow_xtal {
 55			clock-frequency = <32768>;
 56		};
 57
 58		main_xtal {
 59			clock-frequency = <24000000>;
 60		};
 61	};
 62
 63	ahb {
 64		apb {
 65			macb0: ethernet@f8008000 {
 66				pinctrl-names = "default";
 67				pinctrl-0 = <&pinctrl_macb0_default>;
 68				phy-mode = "rmii";
 69
 70				ethernet-phy@0 {
 71					reg = <0x0>;
 72					interrupt-parent = <&pioA>;
 73					interrupts = <PIN_PD31 IRQ_TYPE_LEVEL_LOW>;
 74					pinctrl-names = "default";
 75					pinctrl-0 = <&pinctrl_macb0_phy_irq>;
 76				};
 77			};
 78
 79			pinctrl@fc038000 {
 80
 81				pinctrl_macb0_default: macb0_default {
 82					pinmux = <PIN_PD9__GTXCK>,
 83						 <PIN_PD10__GTXEN>,
 84						 <PIN_PD11__GRXDV>,
 85						 <PIN_PD12__GRXER>,
 86						 <PIN_PD13__GRX0>,
 87						 <PIN_PD14__GRX1>,
 88						 <PIN_PD15__GTX0>,
 89						 <PIN_PD16__GTX1>,
 90						 <PIN_PD17__GMDC>,
 91						 <PIN_PD18__GMDIO>;
 92					bias-disable;
 93				};
 94
 95				pinctrl_macb0_phy_irq: macb0_phy_irq {
 96					pinmux = <PIN_PD31__GPIO>;
 97					bias-disable;
 98				};
 99			};
100		};
101	};
102};