1 /*
2 * This is based on sun4i-a10-olinuxino-lime.d
3 *
4 * Copyright 2014 - Hans de Goede <hdegoede@red
5 * Copyright (c) 2014 FUKAUMI Naoki <naobsd@gma
6 *
7 * This file is dual-licensed: you can use it
8 * of the GPL or the X11 license, at your opti
9 * licensing only applies to this file, and no
10 * whole.
11 *
12 * a) This file is free software; you can red
13 * modify it under the terms of the GNU Ge
14 * published by the Free Software Foundati
15 * License, or (at your option) any later
16 *
17 * This file is distributed in the hope th
18 * but WITHOUT ANY WARRANTY; without even
19 * MERCHANTABILITY or FITNESS FOR A PARTIC
20 * GNU General Public License for more det
21 *
22 * Or, alternatively,
23 *
24 * b) Permission is hereby granted, free of c
25 * obtaining a copy of this software and a
26 * files (the "Software"), to deal in the
27 * restriction, including without limitati
28 * copy, modify, merge, publish, distribut
29 * sell copies of the Software, and to per
30 * Software is furnished to do so, subject
31 * conditions:
32 *
33 * The above copyright notice and this per
34 * included in all copies or substantial p
35 *
36 * THE SOFTWARE IS PROVIDED "AS IS", WITHO
37 * EXPRESS OR IMPLIED, INCLUDING BUT NOT L
38 * OF MERCHANTABILITY, FITNESS FOR A PARTI
39 * NONINFRINGEMENT. IN NO EVENT SHALL THE
40 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGE
41 * WHETHER IN AN ACTION OF CONTRACT, TORT
42 * FROM, OUT OF OR IN CONNECTION WITH THE
43 * OTHER DEALINGS IN THE SOFTWARE.
44 */
45
46 /dts-v1/;
47 #include "sun7i-a20.dtsi"
48 #include "sunxi-common-regulators.dtsi"
49
50 #include <dt-bindings/gpio/gpio.h>
51 #include <dt-bindings/interrupt-controller/irq
52
53 / {
54 model = "Olimex A20-OLinuXino-LIME";
55 compatible = "olimex,a20-olinuxino-lim
56
57 aliases {
58 serial0 = &uart0;
59 };
60
61 chosen {
62 stdout-path = "serial0:115200n
63 };
64
65 hdmi-connector {
66 compatible = "hdmi-connector";
67 type = "a";
68
69 port {
70 hdmi_con_in: endpoint
71 remote-endpoin
72 };
73 };
74 };
75
76 leds {
77 compatible = "gpio-leds";
78 pinctrl-names = "default";
79 pinctrl-0 = <&led_pins_olinuxi
80
81 led {
82 label = "a20-olinuxino
83 gpios = <&pio 7 2 GPIO
84 default-state = "on";
85 };
86 };
87 };
88
89 &ahci {
90 target-supply = <®_ahci_5v>;
91 status = "okay";
92 };
93
94 &de {
95 status = "okay";
96 };
97
98 &ehci0 {
99 status = "okay";
100 };
101
102 &ehci1 {
103 status = "okay";
104 };
105
106 &gmac {
107 pinctrl-names = "default";
108 pinctrl-0 = <&gmac_mii_pins>;
109 phy-handle = <&phy1>;
110 phy-mode = "mii";
111 status = "okay";
112 };
113
114 &hdmi {
115 status = "okay";
116 };
117
118 &hdmi_out {
119 hdmi_out_con: endpoint {
120 remote-endpoint = <&hdmi_con_i
121 };
122 };
123
124 &i2c0 {
125 status = "okay";
126
127 axp209: pmic@34 {
128 compatible = "x-powers,axp209"
129 reg = <0x34>;
130 interrupt-parent = <&nmi_intc>
131 interrupts = <0 IRQ_TYPE_LEVEL
132
133 interrupt-controller;
134 #interrupt-cells = <1>;
135 };
136 };
137
138 &i2c1 {
139 status = "okay";
140
141 eeprom: eeprom@50 {
142 compatible = "atmel,24c16";
143 reg = <0x50>;
144 pagesize = <16>;
145 };
146 };
147
148 &gmac_mdio {
149 phy1: ethernet-phy@1 {
150 reg = <1>;
151 };
152 };
153
154 &mmc0 {
155 vmmc-supply = <®_vcc3v3>;
156 bus-width = <4>;
157 cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>;
158 status = "okay";
159 };
160
161 &ohci0 {
162 status = "okay";
163 };
164
165 &ohci1 {
166 status = "okay";
167 };
168
169 &otg_sram {
170 status = "okay";
171 };
172
173 &pio {
174 led_pins_olinuxinolime: led-pins {
175 pins = "PH2";
176 function = "gpio_out";
177 drive-strength = <20>;
178 };
179 };
180
181 ®_ahci_5v {
182 gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
183 status = "okay";
184 };
185
186 ®_usb0_vbus {
187 status = "okay";
188 };
189
190 ®_usb1_vbus {
191 status = "okay";
192 };
193
194 ®_usb2_vbus {
195 status = "okay";
196 };
197
198 &uart0 {
199 pinctrl-names = "default";
200 pinctrl-0 = <&uart0_pb_pins>;
201 status = "okay";
202 };
203
204 &usb_otg {
205 dr_mode = "otg";
206 status = "okay";
207 };
208
209 &usbphy {
210 usb0_id_det-gpios = <&pio 7 4 (GPIO_AC
211 usb0_vbus_det-gpios = <&pio 7 5 (GPIO_
212 usb0_vbus-supply = <®_usb0_vbus>;
213 usb1_vbus-supply = <®_usb1_vbus>;
214 usb2_vbus-supply = <®_usb2_vbus>;
215 status = "okay";
216 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.