2 * Copyright (C) 2017 Jagan Teki <jteki@openedev.com>
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
9 * a) This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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45 #include "sun50i-a64.dtsi"
47 #include <dt-bindings/gpio/gpio.h>
50 model = "FriendlyARM NanoPi A64";
51 compatible = "friendlyarm,nanopi-a64", "allwinner,sun50i-a64";
58 stdout-path = "serial0:115200n8";
70 /* i2c1 connected with gpio headers like pine64, bananapi */
72 pinctrl-names = "default";
73 pinctrl-0 = <&i2c1_pins>;
82 pinctrl-names = "default";
83 pinctrl-0 = <&mmc0_pins>;
84 vmmc-supply = <®_dcdc1>;
85 cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
104 compatible = "x-powers,axp803";
106 interrupt-parent = <&r_intc>;
107 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
111 #include "axp803.dtsi"
115 regulator-min-microvolt = <1800000>;
116 regulator-max-microvolt = <3300000>;
117 regulator-name = "vcc-pl";
122 regulator-min-microvolt = <3000000>;
123 regulator-max-microvolt = <3000000>;
124 regulator-name = "vcc-pll-avcc";
129 regulator-min-microvolt = <3000000>;
130 regulator-max-microvolt = <3000000>;
131 regulator-name = "vcc-3v";
136 regulator-min-microvolt = <1040000>;
137 regulator-max-microvolt = <1300000>;
138 regulator-name = "vdd-cpux";
141 /* DCDC3 is polyphased with DCDC2 */
145 regulator-min-microvolt = <1500000>;
146 regulator-max-microvolt = <1500000>;
147 regulator-name = "vcc-dram";
152 regulator-min-microvolt = <1100000>;
153 regulator-max-microvolt = <1100000>;
154 regulator-name = "vdd-sys";
159 regulator-min-microvolt = <3300000>;
160 regulator-max-microvolt = <3300000>;
161 regulator-name = "vcc-hdmi-dsi";
166 regulator-min-microvolt = <3000000>;
167 regulator-max-microvolt = <3000000>;
168 regulator-name = "vcc-pg-wifi-io";
172 regulator-min-microvolt = <1800000>;
173 regulator-max-microvolt = <1800000>;
174 regulator-name = "cpvdd";
178 regulator-min-microvolt = <1200000>;
179 regulator-max-microvolt = <1200000>;
180 regulator-name = "vcc-1v2-hsic";
184 * The A64 chip cannot work without this regulator off, although
185 * it seems to be only driving the AR100 core.
186 * Maybe we don't still know well about CPUs domain.
190 regulator-min-microvolt = <1100000>;
191 regulator-max-microvolt = <1100000>;
192 regulator-name = "vdd-cpus";
196 regulator-name = "vcc-rtc";
200 pinctrl-names = "default";
201 pinctrl-0 = <&uart0_pins_a>;