1 /*
2 * Copyright 2014 Hans de Goede <hdegoede@redhat.com>
3 *
4 * Hans de Goede <hdegoede@redhat.com>
5 *
6 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and not this project as a
9 * whole.
10 *
11 * a) This file is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of the
14 * License, or (at your option) any later version.
15 *
16 * This file is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * Or, alternatively,
22 *
23 * b) Permission is hereby granted, free of charge, to any person
24 * obtaining a copy of this software and associated documentation
25 * files (the "Software"), to deal in the Software without
26 * restriction, including without limitation the rights to use,
27 * copy, modify, merge, publish, distribute, sublicense, and/or
28 * sell copies of the Software, and to permit persons to whom the
29 * Software is furnished to do so, subject to the following
30 * conditions:
31 *
32 * The above copyright notice and this permission notice shall be
33 * included in all copies or substantial portions of the Software.
34 *
35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42 * OTHER DEALINGS IN THE SOFTWARE.
43 */
44
45 /dts-v1/;
46 #include "sun7i-a20.dtsi"
47 #include "sunxi-common-regulators.dtsi"
48
49 #include <dt-bindings/gpio/gpio.h>
50 #include <dt-bindings/interrupt-controller/irq.h>
51
52 / {
53 model = "Mele M3";
54 compatible = "mele,m3", "allwinner,sun7i-a20";
55
56 aliases {
57 serial0 = &uart0;
58 };
59
60 chosen {
61 stdout-path = "serial0:115200n8";
62 };
63
64 leds {
65 compatible = "gpio-leds";
66
67 led {
68 label = "m3:blue:usr";
69 gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
70 };
71 };
72 };
73
74 &ehci0 {
75 status = "okay";
76 };
77
78 &ehci1 {
79 status = "okay";
80 };
81
82 &gmac {
83 pinctrl-names = "default";
84 pinctrl-0 = <&gmac_mii_pins>;
85 phy-handle = <&phy1>;
86 phy-mode = "mii";
87 status = "okay";
88 };
89
90 &i2c0 {
91 status = "okay";
92
93 axp209: pmic@34 {
94 compatible = "x-powers,axp209";
95 reg = <0x34>;
96 interrupt-parent = <&nmi_intc>;
97 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
98
99 interrupt-controller;
100 #interrupt-cells = <1>;
101 };
102 };
103
104 &ir0 {
105 pinctrl-names = "default";
106 pinctrl-0 = <&ir0_rx_pin>;
107 status = "okay";
108 };
109
110 &gmac_mdio {
111 phy1: ethernet-phy@1 {
112 reg = <1>;
113 };
114 };
115
116 &mmc0 {
117 vmmc-supply = <®_vcc3v3>;
118 bus-width = <4>;
119 cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
120 status = "okay";
121 };
122
123 &mmc2 {
124 vmmc-supply = <®_vcc3v3>;
125 bus-width = <4>;
126 non-removable;
127 status = "okay";
128 };
129
130 &ohci0 {
131 status = "okay";
132 };
133
134 &ohci1 {
135 status = "okay";
136 };
137
138 ®_usb1_vbus {
139 status = "okay";
140 };
141
142 ®_usb2_vbus {
143 status = "okay";
144 };
145
146 &uart0 {
147 pinctrl-names = "default";
148 pinctrl-0 = <&uart0_pb_pins>;
149 status = "okay";
150 };
151
152 &usbphy {
153 usb1_vbus-supply = <®_usb1_vbus>;
154 usb2_vbus-supply = <®_usb2_vbus>;
155 status = "okay";
156 };
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