1 /*
2 * Copyright 2015 - Marcus Cooper <codekipper@gmail.com>
3 *
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
7 * whole.
8 *
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.
13 *
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.
18 *
19 * Or, alternatively,
20 *
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
28 * conditions:
29 *
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
32 *
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,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43 #include "sunxi-common-regulators.dtsi"
44
45 / {
46 aliases {
47 serial0 = &uart0;
48 };
49
50 chosen {
51 stdout-path = "serial0:115200n8";
52 };
53 };
54
55 &cpu0 {
56 cpu-supply = <®_dcdc2>;
57 };
58
59 &ehci0 {
60 status = "okay";
61 };
62
63 &ehci1 {
64 status = "okay";
65 };
66
67 &i2c0 {
68 status = "okay";
69
70 axp209: pmic@34 {
71 reg = <0x34>;
72 };
73 };
74
75 &i2c1 {
76 status = "okay";
77 };
78
79 &ohci0 {
80 status = "okay";
81 };
82
83 &ohci1 {
84 status = "okay";
85 };
86
87 #include "axp209.dtsi"
88
89 ®_dcdc2 {
90 regulator-always-on;
91 regulator-min-microvolt = <1000000>;
92 regulator-max-microvolt = <1400000>;
93 regulator-name = "vdd-cpu";
94 };
95
96 ®_dcdc3 {
97 regulator-always-on;
98 regulator-min-microvolt = <1000000>;
99 regulator-max-microvolt = <1400000>;
100 regulator-name = "vdd-int-dll";
101 };
102
103 ®_ldo1 {
104 regulator-name = "vdd-rtc";
105 };
106
107 ®_ldo2 {
108 regulator-always-on;
109 regulator-min-microvolt = <3000000>;
110 regulator-max-microvolt = <3000000>;
111 regulator-name = "avcc";
112 };
113
114 ®_usb1_vbus {
115 status = "okay";
116 };
117
118 ®_usb2_vbus {
119 status = "okay";
120 };
121
122 &uart0 {
123 pinctrl-names = "default";
124 pinctrl-0 = <&uart0_pb_pins>;
125 status = "okay";
126 };
127
128 &usbphy {
129 usb1_vbus-supply = <®_usb1_vbus>;
130 usb2_vbus-supply = <®_usb2_vbus>;
131 status = "okay";
132 };
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