1 /*
2 * Copyright 2014 - Hans de Goede <hdegoede@red
3 *
4 * This file is dual-licensed: you can use it
5 * of the GPL or the X11 license, at your opti
6 * licensing only applies to this file, and no
7 * whole.
8 *
9 * a) This file is free software; you can red
10 * modify it under the terms of the GNU Ge
11 * published by the Free Software Foundati
12 * License, or (at your option) any later
13 *
14 * This file is distributed in the hope th
15 * but WITHOUT ANY WARRANTY; without even
16 * MERCHANTABILITY or FITNESS FOR A PARTIC
17 * GNU General Public License for more det
18 *
19 * Or, alternatively,
20 *
21 * b) Permission is hereby granted, free of c
22 * obtaining a copy of this software and a
23 * files (the "Software"), to deal in the
24 * restriction, including without limitati
25 * copy, modify, merge, publish, distribut
26 * sell copies of the Software, and to per
27 * Software is furnished to do so, subject
28 * conditions:
29 *
30 * The above copyright notice and this per
31 * included in all copies or substantial p
32 *
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHO
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT L
35 * OF MERCHANTABILITY, FITNESS FOR A PARTI
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGE
38 * WHETHER IN AN ACTION OF CONTRACT, TORT
39 * FROM, OUT OF OR IN CONNECTION WITH THE
40 * OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43 /dts-v1/;
44 #include "sun4i-a10.dtsi"
45 #include "sunxi-common-regulators.dtsi"
46
47 #include <dt-bindings/gpio/gpio.h>
48
49 / {
50 model = "Olimex A10-OLinuXino-LIME";
51 compatible = "olimex,a10-olinuxino-lim
52
53 aliases {
54 serial0 = &uart0;
55 };
56
57 chosen {
58 stdout-path = "serial0:115200n
59 };
60
61 hdmi-connector {
62 compatible = "hdmi-connector";
63 type = "a";
64
65 port {
66 hdmi_con_in: endpoint
67 remote-endpoin
68 };
69 };
70 };
71
72 leds {
73 compatible = "gpio-leds";
74 pinctrl-names = "default";
75 pinctrl-0 = <&led_pins_olinuxi
76
77 led {
78 label = "a10-olinuxino
79 gpios = <&pio 7 2 GPIO
80 default-state = "on";
81 };
82 };
83 };
84
85 &ahci {
86 target-supply = <®_ahci_5v>;
87 status = "okay";
88 };
89
90 &cpu0 {
91 /*
92 * The A10-Lime is known to be unstabl
93 */
94 operating-points =
95 /* kHz uV */
96 <912000 1350000>,
97 <864000 1300000>,
98 <624000 1250000>;
99 };
100
101 &de {
102 status = "okay";
103 };
104
105 &ehci0 {
106 status = "okay";
107 };
108
109 &ehci1 {
110 status = "okay";
111 };
112
113 &emac {
114 phy-handle = <&phy1>;
115 status = "okay";
116 };
117
118 &emac_sram {
119 status = "okay";
120 };
121
122 &hdmi {
123 status = "okay";
124 };
125
126 &hdmi_out {
127 hdmi_out_con: endpoint {
128 remote-endpoint = <&hdmi_con_i
129 };
130 };
131
132 &i2c0 {
133 status = "okay";
134
135 axp209: pmic@34 {
136 compatible = "x-powers,axp209"
137 reg = <0x34>;
138 interrupts = <0>;
139
140 interrupt-controller;
141 #interrupt-cells = <1>;
142 };
143 };
144
145 &i2c1 {
146 status = "okay";
147
148 eeprom: eeprom@50 {
149 compatible = "atmel,24c16";
150 reg = <0x50>;
151 pagesize = <16>;
152 };
153 };
154
155 &mdio {
156 status = "okay";
157
158 phy1: ethernet-phy@1 {
159 reg = <1>;
160 };
161 };
162
163 &mmc0 {
164 vmmc-supply = <®_vcc3v3>;
165 bus-width = <4>;
166 cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>;
167 status = "okay";
168 };
169
170 &ohci0 {
171 status = "okay";
172 };
173
174 &ohci1 {
175 status = "okay";
176 };
177
178 &otg_sram {
179 status = "okay";
180 };
181
182 &pio {
183 led_pins_olinuxinolime: led-pin {
184 pins = "PH2";
185 function = "gpio_out";
186 drive-strength = <20>;
187 };
188 };
189
190 ®_ahci_5v {
191 gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
192 status = "okay";
193 };
194
195 ®_usb0_vbus {
196 status = "okay";
197 };
198
199 ®_usb1_vbus {
200 status = "okay";
201 };
202
203 ®_usb2_vbus {
204 status = "okay";
205 };
206
207 &uart0 {
208 pinctrl-names = "default";
209 pinctrl-0 = <&uart0_pb_pins>;
210 status = "okay";
211 };
212
213 &usb_otg {
214 dr_mode = "otg";
215 status = "okay";
216 };
217
218 &usbphy {
219 usb0_id_det-gpios = <&pio 7 4 (GPIO_AC
220 usb0_vbus_det-gpios = <&pio 7 5 (GPIO_
221 usb0_vbus-supply = <®_usb0_vbus>;
222 usb1_vbus-supply = <®_usb1_vbus>;
223 usb2_vbus-supply = <®_usb2_vbus>;
224 status = "okay";
225 };
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