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1/*
2 * Copyright 2015 Aleksei Mamlin
3 * Aleksei Mamlin <mamlinav@gmail.com>
4 *
5 * This file is dual-licensed: you can use it either under the terms
6 * of the GPL or the X11 license, at your option. Note that this dual
7 * licensing only applies to this file, and not this project as a
8 * whole.
9 *
10 *  a) This file is free software; you can redistribute it and/or
11 *     modify it under the terms of the GNU General Public License as
12 *     published by the Free Software Foundation; either version 2 of the
13 *     License, or (at your option) any later version.
14 *
15 *     This file is distributed in the hope that it will be useful,
16 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
17 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18 *     GNU General Public License for more details.
19 *
20 * Or, alternatively,
21 *
22 *  b) Permission is hereby granted, free of charge, to any person
23 *     obtaining a copy of this software and associated documentation
24 *     files (the "Software"), to deal in the Software without
25 *     restriction, including without limitation the rights to use,
26 *     copy, modify, merge, publish, distribute, sublicense, and/or
27 *     sell copies of the Software, and to permit persons to whom the
28 *     Software is furnished to do so, subject to the following
29 *     conditions:
30 *
31 *     The above copyright notice and this permission notice shall be
32 *     included in all copies or substantial portions of the Software.
33 *
34 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
36 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
37 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
38 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
39 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
40 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
41 *     OTHER DEALINGS IN THE SOFTWARE.
42 */
43
44/dts-v1/;
45#include "sun4i-a10.dtsi"
46#include "sunxi-common-regulators.dtsi"
47
48#include <dt-bindings/gpio/gpio.h>
49
50/ {
51	model = "HAOYU Electronics Marsboard A10";
52	compatible = "haoyu,a10-marsboard", "allwinner,sun4i-a10";
53
54	aliases {
55		serial0 = &uart0;
56	};
57
58	chosen {
59		stdout-path = "serial0:115200n8";
60	};
61
62	leds {
63		compatible = "gpio-leds";
64		pinctrl-names = "default";
65		pinctrl-0 = <&led_pins_marsboard>;
66
67		red1 {
68			label = "marsboard:red1:usr";
69			gpios = <&pio 1 5 GPIO_ACTIVE_HIGH>;
70		};
71
72		red2 {
73			label = "marsboard:red2:usr";
74			gpios = <&pio 1 6 GPIO_ACTIVE_HIGH>;
75		};
76
77		red3 {
78			label = "marsboard:red3:usr";
79			gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>;
80		};
81
82		red4 {
83			label = "marsboard:red4:usr";
84			gpios = <&pio 1 8 GPIO_ACTIVE_HIGH>;
85		};
86	};
87};
88
89&ahci {
90	status = "okay";
91};
92
93&codec {
94	status = "okay";
95};
96
97&ehci0 {
98	status = "okay";
99};
100
101&ehci1 {
102	status = "okay";
103};
104
105&emac_sram {
106	status = "okay";
107};
108
109&emac {
110	pinctrl-names = "default";
111	pinctrl-0 = <&emac_pins_a>;
112	phy = <&phy1>;
113	status = "okay";
114};
115
116&i2c0 {
117	pinctrl-names = "default";
118	pinctrl-0 = <&i2c0_pins_a>;
119	status = "okay";
120};
121
122&i2c1 {
123	pinctrl-names = "default";
124	pinctrl-0 = <&i2c1_pins_a>;
125	status = "okay";
126};
127
128&i2c2 {
129	pinctrl-names = "default";
130	pinctrl-0 = <&i2c2_pins_a>;
131	status = "okay";
132};
133
134&mdio {
135	status = "okay";
136
137	phy1: ethernet-phy@1 {
138		reg = <1>;
139	};
140};
141
142&mmc0 {
143	pinctrl-names = "default";
144	pinctrl-0 = <&mmc0_pins_a>;
145	vmmc-supply = <&reg_vcc3v3>;
146	bus-width = <4>;
147	cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
148	cd-inverted;
149	status = "okay";
150};
151
152&ohci0 {
153	status = "okay";
154};
155
156&ohci1 {
157	status = "okay";
158};
159
160&otg_sram {
161	status = "okay";
162};
163
164&pio {
165	led_pins_marsboard: led_pins@0 {
166		pins = "PB5", "PB6", "PB7", "PB8";
167		function = "gpio_out";
168	};
169
170	usb0_id_detect_pin: usb0_id_detect_pin@0 {
171		pins = "PH4";
172		function = "gpio_in";
173		bias-pull-up;
174	};
175};
176
177&reg_usb1_vbus {
178	status = "okay";
179};
180
181&reg_usb2_vbus {
182	status = "okay";
183};
184
185&spi0 {
186	pinctrl-names = "default";
187	pinctrl-0 = <&spi0_pins_a>,
188		    <&spi0_cs0_pins_a>;
189	status = "okay";
190};
191
192&uart0 {
193	pinctrl-names = "default";
194	pinctrl-0 = <&uart0_pins_a>;
195	status = "okay";
196};
197
198&usb_otg {
199	dr_mode = "otg";
200	status = "okay";
201};
202
203&usbphy {
204	pinctrl-names = "default";
205	pinctrl-0 = <&usb0_id_detect_pin>;
206	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
207	usb1_vbus-supply = <&reg_usb1_vbus>;
208	usb2_vbus-supply = <&reg_usb2_vbus>;
209	status = "okay";
210};
211