2 * Copyright 2015 Chen-Yu Tsai <wens@csie.org>
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 file 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 file 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,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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40 * OTHER DEALINGS IN THE SOFTWARE.
44 #include "sun6i-a31s.dtsi"
45 #include "sunxi-common-regulators.dtsi"
47 #include <dt-bindings/gpio/gpio.h>
50 model = "Sinlinx SinA31s Core Board";
51 compatible = "sinlinx,sina31s", "allwinner,sun6i-a31s";
59 cpu-supply = <®_dcdc3>;
62 /* eMMC on core board */
64 pinctrl-names = "default";
65 pinctrl-0 = <&mmc3_8bit_emmc_pins>;
66 vmmc-supply = <®_dcdc1>;
67 vqmmc-supply = <®_dcdc1>;
74 /* AXP221s PMIC on core board */
79 compatible = "x-powers,axp221";
81 interrupt-parent = <&nmi_intc>;
82 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
86 #include "axp22x.dtsi"
90 regulator-min-microvolt = <2700000>;
91 regulator-max-microvolt = <3300000>;
92 regulator-name = "avcc";
96 regulator-min-microvolt = <700000>;
97 regulator-max-microvolt = <1320000>;
98 regulator-name = "vdd-cpus";
103 regulator-min-microvolt = <3000000>;
104 regulator-max-microvolt = <3000000>;
105 regulator-name = "vcc-3v0";
109 regulator-min-microvolt = <700000>;
110 regulator-max-microvolt = <1320000>;
111 regulator-name = "vdd-gpu";
116 regulator-min-microvolt = <700000>;
117 regulator-max-microvolt = <1320000>;
118 regulator-name = "vdd-cpu";
123 regulator-min-microvolt = <700000>;
124 regulator-max-microvolt = <1320000>;
125 regulator-name = "vdd-sys-dll";
130 regulator-min-microvolt = <1500000>;
131 regulator-max-microvolt = <1500000>;
132 regulator-name = "vcc-dram";
135 /* UART0 pads available on core board */
137 pinctrl-names = "default";
138 pinctrl-0 = <&uart0_ph_pins>;