1 /*
2 * Copyright 2015 Marcus Cooper
3 *
4 * Marcus Cooper <codekipper@gmail.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 * You should have received a copy of the GNU General Public
22 * License along with this file; if not, write to the Free
23 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
24 * MA 02110-1301 USA
25 *
26 * Or, alternatively,
27 *
28 * b) Permission is hereby granted, free of charge, to any person
29 * obtaining a copy of this software and associated documentation
30 * files (the "Software"), to deal in the Software without
31 * restriction, including without limitation the rights to use,
32 * copy, modify, merge, publish, distribute, sublicense, and/or
33 * sell copies of the Software, and to permit persons to whom the
34 * Software is furnished to do so, subject to the following
35 * conditions:
36 *
37 * The above copyright notice and this permission notice shall be
38 * included in all copies or substantial portions of the Software.
39 *
40 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
41 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
42 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
43 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
44 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
45 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
46 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
47 * OTHER DEALINGS IN THE SOFTWARE.
48 */
49
50 /dts-v1/;
51 #include "sun7i-a20.dtsi"
52 #include "sunxi-common-regulators.dtsi"
53
54 #include <dt-bindings/gpio/gpio.h>
55 #include <dt-bindings/interrupt-controller/irq.h>
56
57 / {
58 model = "mk808c";
59 compatible = "allwinner,mk808c", "allwinner,sun7i-a20";
60
61 aliases {
62 serial0 = &uart0;
63 serial1 = &uart2;
64 };
65
66 chosen {
67 stdout-path = "serial0:115200n8";
68 };
69
70 hdmi-connector {
71 compatible = "hdmi-connector";
72 type = "a";
73
74 port {
75 hdmi_con_in: endpoint {
76 remote-endpoint = <&hdmi_out_con>;
77 };
78 };
79 };
80 };
81
82 &codec {
83 status = "okay";
84 };
85
86 &de {
87 status = "okay";
88 };
89
90 &ehci0 {
91 status = "okay";
92 };
93
94 &ehci1 {
95 status = "okay";
96 };
97
98 &hdmi {
99 status = "okay";
100 };
101
102 &hdmi_out {
103 hdmi_out_con: endpoint {
104 remote-endpoint = <&hdmi_con_in>;
105 };
106 };
107
108 &i2c0 {
109 status = "okay";
110
111 axp209: pmic@34 {
112 compatible = "x-powers,axp209";
113 reg = <0x34>;
114 interrupt-parent = <&nmi_intc>;
115 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
116 interrupt-controller;
117 #interrupt-cells = <1>;
118 };
119 };
120
121 &i2c1 {
122 status = "okay";
123 };
124
125 &i2c2 {
126 status = "okay";
127 };
128
129 &mmc0 {
130 vmmc-supply = <®_vcc3v0>;
131 bus-width = <4>;
132 cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
133 status = "okay";
134 };
135
136 &ohci0 {
137 status = "okay";
138 };
139
140 &ohci1 {
141 status = "okay";
142 };
143
144 &otg_sram {
145 status = "okay";
146 };
147
148 ®_usb0_vbus {
149 status = "okay";
150 };
151
152 ®_usb1_vbus {
153 status = "okay";
154 };
155
156 ®_usb2_vbus {
157 status = "okay";
158 };
159
160 &uart0 {
161 pinctrl-names = "default";
162 pinctrl-0 = <&uart0_pb_pins>;
163 status = "okay";
164 };
165
166 &uart2 {
167 pinctrl-names = "default";
168 pinctrl-0 = <&uart2_pi_pins>, <&uart2_cts_rts_pi_pins>;
169 status = "okay";
170 };
171
172 &usb_otg {
173 dr_mode = "otg";
174 status = "okay";
175 };
176
177 &usbphy {
178 usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
179 usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
180 usb0_vbus-supply = <®_usb0_vbus>;
181 usb1_vbus-supply = <®_usb1_vbus>;
182 usb2_vbus-supply = <®_usb2_vbus>;
183 status = "okay";
184 };
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