2 * at91-sama5d2_xplained.dts - Device Tree file for SAMA5D2 Xplained board
4 * Copyright (C) 2015 Atmel,
5 * 2015 Nicolas Ferre <nicolas.ferre@atmel.com>
7 * This file is dual-licensed: you can use it either under the terms
8 * of the GPL or the X11 license, at your option. Note that this dual
9 * licensing only applies to this file, and not this project as a
12 * a) This file is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License as
14 * published by the Free Software Foundation; either version 2 of the
15 * License, or (at your option) any later version.
17 * This file is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
24 * b) Permission is hereby granted, free of charge, to any person
25 * obtaining a copy of this software and associated documentation
26 * files (the "Software"), to deal in the Software without
27 * restriction, including without limitation the rights to use,
28 * copy, modify, merge, publish, distribute, sublicense, and/or
29 * sell copies of the Software, and to permit persons to whom the
30 * Software is furnished to do so, subject to the following
33 * The above copyright notice and this permission notice shall be
34 * included in all copies or substantial portions of the Software.
36 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
37 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
38 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
39 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
40 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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43 * OTHER DEALINGS IN THE SOFTWARE.
46 #include "sama5d2.dtsi"
47 #include "sama5d2-pinfunc.h"
50 model = "Atmel SAMA5D2 Xplained";
51 compatible = "atmel,sama5d2-xplained", "atmel,sama5d2", "atmel,sama5";
54 stdout-path = "serial0:115200n8";
58 reg = <0x20000000 0x80000>;
67 compatible = "atmel,osc", "fixed-clock";
68 clock-frequency = <12000000>;
72 clock-frequency = <32768>;
76 clock-frequency = <12000000>;
81 usb0: gadget@00300000 {
96 pinctrl-names = "default";
97 pinctrl-0 = <&pinctrl_spi0_default>;
101 compatible = "atmel,at25df321a";
103 spi-max-frequency = <50000000>;
107 macb0: ethernet@f8008000 {
108 pinctrl-names = "default";
109 pinctrl-0 = <&pinctrl_macb0_default>;
114 uart1: serial@f8020000 {
115 pinctrl-names = "default";
116 pinctrl-0 = <&pinctrl_uart1_default>;
122 pinctrl-names = "default";
123 pinctrl-0 = <&pinctrl_i2c0_default>;
127 compatible = "active-semi,act8865";
129 active-semi,vsel-high;
133 vdd_1v35_reg: DCDC_REG1 {
134 regulator-name = "VDD_1V35";
135 regulator-min-microvolt = <1350000>;
136 regulator-max-microvolt = <1350000>;
140 vdd_1v2_reg: DCDC_REG2 {
141 regulator-name = "VDD_1V2";
142 regulator-min-microvolt = <1100000>;
143 regulator-max-microvolt = <1300000>;
147 vdd_3v3_reg: DCDC_REG3 {
148 regulator-name = "VDD_3V3";
149 regulator-min-microvolt = <3300000>;
150 regulator-max-microvolt = <3300000>;
154 vdd_fuse_reg: LDO_REG1 {
155 regulator-name = "VDD_FUSE";
156 regulator-min-microvolt = <2500000>;
157 regulator-max-microvolt = <2500000>;
161 vdd_3v3_lp_reg: LDO_REG2 {
162 regulator-name = "VDD_3V3_LP";
163 regulator-min-microvolt = <3300000>;
164 regulator-max-microvolt = <3300000>;
168 vdd_led_reg: LDO_REG3 {
169 regulator-name = "VDD_LED";
170 regulator-min-microvolt = <3300000>;
171 regulator-max-microvolt = <3300000>;
175 vdd_sdhc_1v8_reg: LDO_REG4 {
176 regulator-name = "VDD_SDHC_1V8";
177 regulator-min-microvolt = <1800000>;
178 regulator-max-microvolt = <1800000>;
184 uart3: serial@fc008000 {
185 pinctrl-names = "default";
186 pinctrl-0 = <&pinctrl_uart3_default>;
192 pinctrl-names = "default";
193 pinctrl-0 = <&pinctrl_i2c1_default>;
197 compatible = "atmel,24c02";
204 pinctrl_i2c0_default: i2c0_default {
205 pinmux = <PIN_PD21__TWD0>,
210 pinctrl_i2c1_default: i2c1_default {
211 pinmux = <PIN_PD4__TWD1>,
216 pinctrl_macb0_default: macb0_default {
217 pinmux = <PIN_PB14__GTXCK>,
230 pinctrl_spi0_default: spi0_default {
231 pinmux = <PIN_PA14__SPI0_SPCK>,
232 <PIN_PA15__SPI0_MOSI>,
233 <PIN_PA16__SPI0_MISO>,
234 <PIN_PA17__SPI0_NPCS0>;
238 pinctrl_uart1_default: uart1_default {
239 pinmux = <PIN_PD2__URXD1>,
244 pinctrl_uart3_default: uart3_default {
245 pinmux = <PIN_PB11__URXD3>,