xref: /linux/arch/arm/boot/dts/allwinner/sunxi-itead-core-common.dtsi (revision c532de5a67a70f8533d495f8f2aaa9a0491c3ad0) 
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 = <&reg_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&reg_dcdc2 {
90	regulator-always-on;
91	regulator-min-microvolt = <1000000>;
92	regulator-max-microvolt = <1400000>;
93	regulator-name = "vdd-cpu";
94};
95
96&reg_dcdc3 {
97	regulator-always-on;
98	regulator-min-microvolt = <1000000>;
99	regulator-max-microvolt = <1400000>;
100	regulator-name = "vdd-int-dll";
101};
102
103&reg_ldo1 {
104	regulator-name = "vdd-rtc";
105};
106
107&reg_ldo2 {
108	regulator-always-on;
109	regulator-min-microvolt = <3000000>;
110	regulator-max-microvolt = <3000000>;
111	regulator-name = "avcc";
112};
113
114&reg_usb1_vbus {
115	status = "okay";
116};
117
118&reg_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 = <&reg_usb1_vbus>;
130	usb2_vbus-supply = <&reg_usb2_vbus>;
131	status = "okay";
132};
133