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1/*
2 * Copyright 2013 Maxime Ripard
3 *
4 * Maxime Ripard <maxime.ripard@free-electrons.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 * 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 "sun5i-a10s.dtsi"
47#include "sunxi-common-regulators.dtsi"
48
49#include <dt-bindings/gpio/gpio.h>
50#include <dt-bindings/input/input.h>
51
52/ {
53 model = "Olimex A10s-Olinuxino Micro";
54 compatible = "olimex,a10s-olinuxino-micro", "allwinner,sun5i-a10s";
55
56 aliases {
57 serial0 = &uart0;
58 serial1 = &uart2;
59 serial2 = &uart3;
60 };
61
62 chosen {
63 stdout-path = "serial0:115200n8";
64 };
65
66 connector {
67 compatible = "hdmi-connector";
68 type = "a";
69
70 port {
71 hdmi_con_in: endpoint {
72 remote-endpoint = <&hdmi_out_con>;
73 };
74 };
75 };
76
77 leds {
78 compatible = "gpio-leds";
79 pinctrl-names = "default";
80 pinctrl-0 = <&led_pins_olinuxino>;
81
82 green {
83 label = "a10s-olinuxino-micro:green:usr";
84 gpios = <&pio 4 3 GPIO_ACTIVE_HIGH>;
85 default-state = "on";
86 };
87 };
88};
89
90&be0 {
91 status = "okay";
92};
93
94&ehci0 {
95 status = "okay";
96};
97
98&emac {
99 pinctrl-names = "default";
100 pinctrl-0 = <&emac_pa_pins>;
101 phy-handle = <&phy1>;
102 status = "okay";
103};
104
105&emac_sram {
106 status = "okay";
107};
108
109&hdmi {
110 status = "okay";
111};
112
113&hdmi_out {
114 hdmi_out_con: endpoint {
115 remote-endpoint = <&hdmi_con_in>;
116 };
117};
118
119&i2c0 {
120 status = "okay";
121
122 axp152: pmic@30 {
123 reg = <0x30>;
124 interrupts = <0>;
125 };
126};
127
128#include "axp152.dtsi"
129
130&i2c1 {
131 status = "okay";
132
133 at24@50 {
134 compatible = "atmel,24c16";
135 pagesize = <16>;
136 reg = <0x50>;
137 read-only;
138 };
139};
140
141&i2c2 {
142 status = "okay";
143};
144
145&lradc {
146 vref-supply = <®_vcc3v0>;
147 status = "okay";
148
149 button-191 {
150 label = "Volume Up";
151 linux,code = <KEY_VOLUMEUP>;
152 channel = <0>;
153 voltage = <191274>;
154 };
155
156 button-392 {
157 label = "Volume Down";
158 linux,code = <KEY_VOLUMEDOWN>;
159 channel = <0>;
160 voltage = <392644>;
161 };
162
163 button-601 {
164 label = "Menu";
165 linux,code = <KEY_MENU>;
166 channel = <0>;
167 voltage = <601151>;
168 };
169
170 button-795 {
171 label = "Enter";
172 linux,code = <KEY_ENTER>;
173 channel = <0>;
174 voltage = <795090>;
175 };
176
177 button-987 {
178 label = "Home";
179 linux,code = <KEY_HOMEPAGE>;
180 channel = <0>;
181 voltage = <987387>;
182 };
183};
184
185&mdio {
186 status = "okay";
187
188 phy1: ethernet-phy@1 {
189 reg = <1>;
190 };
191};
192
193&mmc0 {
194 vmmc-supply = <®_vcc3v3>;
195 bus-width = <4>;
196 cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
197 status = "okay";
198};
199
200&mmc1 {
201 vmmc-supply = <®_vcc3v3>;
202 bus-width = <4>;
203 cd-gpios = <&pio 6 13 GPIO_ACTIVE_LOW>; /* PG13 */
204 status = "okay";
205};
206
207&ohci0 {
208 status = "okay";
209};
210
211&otg_sram {
212 status = "okay";
213};
214
215&pio {
216 led_pins_olinuxino: led-pin {
217 pins = "PE3";
218 function = "gpio_out";
219 drive-strength = <20>;
220 };
221};
222
223®_usb0_vbus {
224 gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
225 status = "okay";
226};
227
228®_usb1_vbus {
229 gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>;
230 status = "okay";
231};
232
233&spi2 {
234 pinctrl-names = "default";
235 pinctrl-0 = <&spi2_pb_pins>,
236 <&spi2_cs0_pb_pin>;
237 status = "okay";
238};
239
240&tcon0 {
241 status = "okay";
242};
243
244&uart0 {
245 pinctrl-names = "default";
246 pinctrl-0 = <&uart0_pb_pins>;
247 status = "okay";
248};
249
250&uart2 {
251 pinctrl-names = "default";
252 pinctrl-0 = <&uart2_pc_pins>;
253 status = "okay";
254};
255
256&uart3 {
257 pinctrl-names = "default";
258 pinctrl-0 = <&uart3_pg_pins>;
259 status = "okay";
260};
261
262&usb_otg {
263 dr_mode = "otg";
264 status = "okay";
265};
266
267&usbphy {
268 usb0_id_det-gpios = <&pio 6 12 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PG12 */
269 usb0_vbus-supply = <®_usb0_vbus>;
270 usb1_vbus-supply = <®_usb1_vbus>;
271 status = "okay";
272};
1/*
2 * Copyright 2013 Maxime Ripard
3 *
4 * Maxime Ripard <maxime.ripard@free-electrons.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 * 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 "sun5i-a10s.dtsi"
47#include "sunxi-common-regulators.dtsi"
48
49#include <dt-bindings/gpio/gpio.h>
50#include <dt-bindings/input/input.h>
51
52/ {
53 model = "Olimex A10s-Olinuxino Micro";
54 compatible = "olimex,a10s-olinuxino-micro", "allwinner,sun5i-a10s";
55
56 aliases {
57 serial0 = &uart0;
58 serial1 = &uart2;
59 serial2 = &uart3;
60 };
61
62 chosen {
63 stdout-path = "serial0:115200n8";
64 };
65
66 connector {
67 compatible = "hdmi-connector";
68 type = "a";
69
70 port {
71 hdmi_con_in: endpoint {
72 remote-endpoint = <&hdmi_out_con>;
73 };
74 };
75 };
76
77 leds {
78 compatible = "gpio-leds";
79 pinctrl-names = "default";
80 pinctrl-0 = <&led_pins_olinuxino>;
81
82 green {
83 label = "a10s-olinuxino-micro:green:usr";
84 gpios = <&pio 4 3 GPIO_ACTIVE_HIGH>;
85 default-state = "on";
86 };
87 };
88};
89
90&be0 {
91 status = "okay";
92};
93
94&ehci0 {
95 status = "okay";
96};
97
98&emac {
99 pinctrl-names = "default";
100 pinctrl-0 = <&emac_pins_b>;
101 phy = <&phy1>;
102 status = "okay";
103};
104
105&emac_sram {
106 status = "okay";
107};
108
109&hdmi {
110 status = "okay";
111};
112
113&hdmi_out {
114 hdmi_out_con: endpoint {
115 remote-endpoint = <&hdmi_con_in>;
116 };
117};
118
119&i2c0 {
120 pinctrl-names = "default";
121 pinctrl-0 = <&i2c0_pins_a>;
122 status = "okay";
123
124 axp152: pmic@30 {
125 reg = <0x30>;
126 interrupts = <0>;
127 };
128};
129
130#include "axp152.dtsi"
131
132&i2c1 {
133 pinctrl-names = "default";
134 pinctrl-0 = <&i2c1_pins_a>;
135 status = "okay";
136
137 at24@50 {
138 compatible = "atmel,24c16";
139 pagesize = <16>;
140 reg = <0x50>;
141 read-only;
142 };
143};
144
145&i2c2 {
146 pinctrl-names = "default";
147 pinctrl-0 = <&i2c2_pins_a>;
148 status = "okay";
149};
150
151&lradc {
152 vref-supply = <®_vcc3v0>;
153 status = "okay";
154
155 button@191 {
156 label = "Volume Up";
157 linux,code = <KEY_VOLUMEUP>;
158 channel = <0>;
159 voltage = <191274>;
160 };
161
162 button@392 {
163 label = "Volume Down";
164 linux,code = <KEY_VOLUMEDOWN>;
165 channel = <0>;
166 voltage = <392644>;
167 };
168
169 button@601 {
170 label = "Menu";
171 linux,code = <KEY_MENU>;
172 channel = <0>;
173 voltage = <601151>;
174 };
175
176 button@795 {
177 label = "Enter";
178 linux,code = <KEY_ENTER>;
179 channel = <0>;
180 voltage = <795090>;
181 };
182
183 button@987 {
184 label = "Home";
185 linux,code = <KEY_HOMEPAGE>;
186 channel = <0>;
187 voltage = <987387>;
188 };
189};
190
191&mdio {
192 status = "okay";
193
194 phy1: ethernet-phy@1 {
195 reg = <1>;
196 };
197};
198
199&mmc0 {
200 pinctrl-names = "default";
201 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino_micro>;
202 vmmc-supply = <®_vcc3v3>;
203 bus-width = <4>;
204 cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
205 status = "okay";
206};
207
208&mmc1 {
209 pinctrl-names = "default";
210 pinctrl-0 = <&mmc1_pins_a>, <&mmc1_cd_pin_olinuxino_micro>;
211 vmmc-supply = <®_vcc3v3>;
212 bus-width = <4>;
213 cd-gpios = <&pio 6 13 GPIO_ACTIVE_LOW>; /* PG13 */
214 status = "okay";
215};
216
217&ohci0 {
218 status = "okay";
219};
220
221&otg_sram {
222 status = "okay";
223};
224
225&pio {
226 mmc0_cd_pin_olinuxino_micro: mmc0_cd_pin@0 {
227 pins = "PG1";
228 function = "gpio_in";
229 bias-pull-up;
230 };
231
232 mmc1_cd_pin_olinuxino_micro: mmc1_cd_pin@0 {
233 pins = "PG13";
234 function = "gpio_in";
235 bias-pull-up;
236 };
237
238 led_pins_olinuxino: led_pins@0 {
239 pins = "PE3";
240 function = "gpio_out";
241 drive-strength = <20>;
242 };
243
244 usb1_vbus_pin_olinuxino_m: usb1_vbus_pin@0 {
245 pins = "PB10";
246 function = "gpio_out";
247 };
248
249 usb0_id_detect_pin: usb0_id_detect_pin@0 {
250 pins = "PG12";
251 function = "gpio_in";
252 bias-pull-up;
253 };
254};
255
256®_usb0_vbus {
257 gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
258 status = "okay";
259};
260
261®_usb1_vbus {
262 pinctrl-0 = <&usb1_vbus_pin_olinuxino_m>;
263 gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>;
264 status = "okay";
265};
266
267&spi2 {
268 pinctrl-names = "default";
269 pinctrl-0 = <&spi2_pins_b>,
270 <&spi2_cs0_pins_b>;
271 status = "okay";
272};
273
274&tcon0 {
275 status = "okay";
276};
277
278&uart0 {
279 pinctrl-names = "default";
280 pinctrl-0 = <&uart0_pins_a>;
281 status = "okay";
282};
283
284&uart2 {
285 pinctrl-names = "default";
286 pinctrl-0 = <&uart2_pins_b>;
287 status = "okay";
288};
289
290&uart3 {
291 pinctrl-names = "default";
292 pinctrl-0 = <&uart3_pins_a>;
293 status = "okay";
294};
295
296&usb_otg {
297 dr_mode = "otg";
298 status = "okay";
299};
300
301&usbphy {
302 pinctrl-names = "default";
303 pinctrl-0 = <&usb0_id_detect_pin>;
304 usb0_id_det-gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
305 usb0_vbus-supply = <®_usb0_vbus>;
306 usb1_vbus-supply = <®_usb1_vbus>;
307 status = "okay";
308};