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Hans de Goede53ab4af2015-04-15 19:03:49 +02001/*
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 *
Hans de Goede53ab4af2015-04-15 19:03:49 +020021 * 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#include <dt-bindings/pinctrl/sun4i-a10.h>
52
53/ {
54 model = "Mele M3";
55 compatible = "mele,m3", "allwinner,sun7i-a20";
56
57 aliases {
58 serial0 = &uart0;
59 };
60
61 chosen {
62 stdout-path = "serial0:115200n8";
63 };
64
65 leds {
66 compatible = "gpio-leds";
67 pinctrl-names = "default";
68 pinctrl-0 = <&led_pins_m3>;
69
70 blue {
71 label = "m3:blue:usr";
72 gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
73 };
74 };
75};
76
77&ehci0 {
78 status = "okay";
79};
80
81&ehci1 {
82 status = "okay";
83};
84
85&gmac {
86 pinctrl-names = "default";
87 pinctrl-0 = <&gmac_pins_mii_a>;
88 phy = <&phy1>;
89 phy-mode = "mii";
90 status = "okay";
91
92 phy1: ethernet-phy@1 {
93 reg = <1>;
94 };
95};
96
97&i2c0 {
98 pinctrl-names = "default";
99 pinctrl-0 = <&i2c0_pins_a>;
100 status = "okay";
101
102 axp209: pmic@34 {
103 compatible = "x-powers,axp209";
104 reg = <0x34>;
105 interrupt-parent = <&nmi_intc>;
106 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
107
108 interrupt-controller;
109 #interrupt-cells = <1>;
110 };
111};
112
113&ir0 {
114 pinctrl-names = "default";
Hans de Goede8b1ba942015-06-02 15:53:40 +0200115 pinctrl-0 = <&ir0_rx_pins_a>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200116 status = "okay";
117};
118
119&mmc0 {
120 pinctrl-names = "default";
121 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
122 vmmc-supply = <&reg_vcc3v3>;
123 bus-width = <4>;
124 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
125 cd-inverted;
126 status = "okay";
127};
128
129&mmc2 {
130 pinctrl-names = "default";
131 pinctrl-0 = <&mmc2_pins_a>;
132 vmmc-supply = <&reg_vcc3v3>;
133 bus-width = <4>;
134 non-removable;
135 status = "okay";
136};
137
138&ohci0 {
139 status = "okay";
140};
141
142&ohci1 {
143 status = "okay";
144};
145
146&pio {
147 led_pins_m3: led_pins@0 {
148 allwinner,pins = "PH20";
149 allwinner,function = "gpio_out";
150 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
151 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
152 };
153};
154
155&reg_usb1_vbus {
156 status = "okay";
157};
158
159&reg_usb2_vbus {
160 status = "okay";
161};
162
163&uart0 {
164 pinctrl-names = "default";
165 pinctrl-0 = <&uart0_pins_a>;
166 status = "okay";
167};
168
169&usbphy {
170 usb1_vbus-supply = <&reg_usb1_vbus>;
171 usb2_vbus-supply = <&reg_usb2_vbus>;
172 status = "okay";
173};