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1// SPDX-License-Identifier: GPL-2.0 OR MIT
2//
3// Copyright 2017 Armadeus Systems <support@armadeus.com>
4
5/dts-v1/;
6#include "imx6ul-opos6ul.dtsi"
7#include "imx6ul-imx6ull-opos6uldev.dtsi"
8
9/ {
10 model = "Armadeus Systems OPOS6UL SoM (i.MX6UL) on OPOS6ULDev board";
11 compatible = "armadeus,imx6ul-opos6uldev", "armadeus,imx6ul-opos6ul", "fsl,imx6ul";
12};
13
14&iomuxc {
15 pinctrl-0 = <&pinctrl_gpios>, <&pinctrl_tamper_gpios>;
16
17 pinctrl_tamper_gpios: tampergpiosgrp {
18 fsl,pins = <
19 MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x0b0b0
20 MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x0b0b0
21 MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x0b0b0
22 MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x0b0b0
23 MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x0b0b0
24 MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x0b0b0
25 MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x0b0b0
26 MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x0b0b0
27 >;
28 };
29
30 pinctrl_usbotg2_vbus: usbotg2vbusgrp {
31 fsl,pins = <
32 MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x1b0b0
33 >;
34 };
35
36 pinctrl_w1: w1grp {
37 fsl,pins = <
38 MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x0b0b0
39 >;
40 };
41};
1/*
2 * Copyright 2017 Armadeus Systems <support@armadeus.com>
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
13 *
14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public
20 * License along with this file; if not, write to the Free
21 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
22 * MA 02110-1301 USA
23 *
24 * Or, alternatively,
25 *
26 * b) Permission is hereby granted, free of charge, to any person
27 * obtaining a copy of this software and associated documentation
28 * files (the "Software"), to deal in the Software without
29 * restriction, including without limitation the rights to use,
30 * copy, modify, merge, publish, distribute, sublicense, and/or
31 * sell copies of the Software, and to permit persons to whom the
32 * Software is furnished to do so, subject to the following
33 * conditions:
34 *
35 * The above copyright notice and this permission notice shall be
36 * included in all copies or substantial portions of the Software.
37 *
38 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
39 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
40 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
41 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
42 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
43 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
44 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
45 * OTHER DEALINGS IN THE SOFTWARE.
46 */
47
48/dts-v1/;
49#include "imx6ul-opos6ul.dtsi"
50
51/ {
52 model = "Armadeus Systems OPOS6UL SoM on OPOS6ULDev board";
53 compatible = "armadeus,opos6uldev", "armadeus,opos6ul", "fsl,imx6ul";
54
55 chosen {
56 stdout-path = &uart1;
57 };
58
59 backlight: backlight {
60 compatible = "pwm-backlight";
61 pwms = <&pwm3 0 191000>;
62 brightness-levels = <0 4 8 16 32 64 128 255>;
63 default-brightness-level = <7>;
64 power-supply = <®_5v>;
65 status = "okay";
66 };
67
68 gpio-keys {
69 compatible = "gpio-keys";
70 pinctrl-names = "default";
71 pinctrl-0 = <&pinctrl_gpio_keys>;
72
73 user-button {
74 label = "User button";
75 gpios = <&gpio2 11 GPIO_ACTIVE_LOW>;
76 linux,code = <BTN_MISC>;
77 wakeup-source;
78 };
79 };
80
81 leds {
82 compatible = "gpio-leds";
83
84 user-led {
85 label = "User";
86 pinctrl-names = "default";
87 pinctrl-0 = <&pinctrl_led>;
88 gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
89 linux,default-trigger = "heartbeat";
90 };
91 };
92
93 onewire {
94 compatible = "w1-gpio";
95 pinctrl-names = "default";
96 pinctrl-0 = <&pinctrl_w1>;
97 gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
98 };
99
100 panel: panel {
101 compatible = "armadeus,st0700-adapt";
102 power-supply = <®_3v3>;
103 backlight = <&backlight>;
104
105 port {
106 panel_in: endpoint {
107 remote-endpoint = <&lcdif_out>;
108 };
109 };
110 };
111
112 reg_5v: regulator-5v {
113 compatible = "regulator-fixed";
114 regulator-name = "5V";
115 regulator-min-microvolt = <5000000>;
116 regulator-max-microvolt = <5000000>;
117 };
118
119 reg_usbotg1_vbus: regulator-usbotg1vbus {
120 compatible = "regulator-fixed";
121 regulator-name = "usbotg1vbus";
122 regulator-min-microvolt = <5000000>;
123 regulator-max-microvolt = <5000000>;
124 pinctrl-names = "default";
125 pinctrl-0 = <&pinctrl_usbotg1_vbus>;
126 gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
127 enable-active-high;
128 };
129
130 reg_usbotg2_vbus: regulator-usbotg2vbus {
131 compatible = "regulator-fixed";
132 regulator-name = "usbotg2vbus";
133 regulator-min-microvolt = <5000000>;
134 regulator-max-microvolt = <5000000>;
135 pinctrl-names = "default";
136 pinctrl-0 = <&pinctrl_usbotg2_vbus>;
137 gpio = <&gpio5 9 GPIO_ACTIVE_HIGH>;
138 enable-active-high;
139 };
140};
141
142&adc1 {
143 vref-supply = <®_3v3>;
144 status = "okay";
145};
146
147&can1 {
148 pinctrl-names = "default";
149 pinctrl-0 = <&pinctrl_flexcan1>;
150 xceiver-supply = <®_5v>;
151 status = "okay";
152};
153
154&can2 {
155 pinctrl-names = "default";
156 pinctrl-0 = <&pinctrl_flexcan2>;
157 xceiver-supply = <®_5v>;
158 status = "okay";
159};
160
161&ecspi4 {
162 pinctrl-names = "default";
163 pinctrl-0 = <&pinctrl_ecspi4>;
164 cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>, <&gpio4 3 GPIO_ACTIVE_LOW>;
165 status = "okay";
166
167 spidev0: spi@0 {
168 compatible = "spidev";
169 reg = <0>;
170 spi-max-frequency = <5000000>;
171 };
172
173 spidev1: spi@1 {
174 compatible = "spidev";
175 reg = <1>;
176 spi-max-frequency = <5000000>;
177 };
178};
179
180&i2c1 {
181 pinctrl-names = "default";
182 pinctrl-0 = <&pinctrl_i2c1>;
183 clock_frequency = <400000>;
184 status = "okay";
185};
186
187&i2c2 {
188 pinctrl-names = "default";
189 pinctrl-0 = <&pinctrl_i2c2>;
190 clock_frequency = <400000>;
191 status = "okay";
192};
193
194&lcdif {
195 pinctrl-names = "default";
196 pinctrl-0 = <&pinctrl_lcdif>;
197 status = "okay";
198
199 port {
200 lcdif_out: endpoint {
201 remote-endpoint = <&panel_in>;
202 };
203 };
204};
205
206&pwm3 {
207 pinctrl-names = "default";
208 pinctrl-0 = <&pinctrl_pwm3>;
209 status = "okay";
210};
211
212&snvs_pwrkey {
213 status = "disabled";
214};
215
216&tsc {
217 pinctrl-names = "default";
218 pinctrl-0 = <&pinctrl_tsc>;
219 xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
220 measure-delay-time = <0xffff>;
221 pre-charge-time = <0xffff>;
222 status = "okay";
223};
224
225&uart1 {
226 pinctrl-names = "default";
227 pinctrl-0 = <&pinctrl_uart1>;
228 status = "okay";
229};
230
231&uart2 {
232 pinctrl-names = "default";
233 pinctrl-0 = <&pinctrl_uart2>;
234 status = "okay";
235};
236
237&usbotg1 {
238 pinctrl-names = "default";
239 pinctrl-0 = <&pinctrl_usbotg1_id>;
240 vbus-supply = <®_usbotg1_vbus>;
241 dr_mode = "otg";
242 disable-over-current;
243 status = "okay";
244};
245
246&usbotg2 {
247 vbus-supply = <®_usbotg2_vbus>;
248 dr_mode = "host";
249 disable-over-current;
250 status = "okay";
251};
252
253&iomuxc {
254 pinctrl-names = "default";
255 pinctrl-0 = <&pinctrl_gpios>;
256
257 pinctrl_ecspi4: ecspi4grp {
258 fsl,pins = <
259 MX6UL_PAD_NAND_DATA04__ECSPI4_SCLK 0x1b0b0
260 MX6UL_PAD_NAND_DATA05__ECSPI4_MOSI 0x1b0b0
261 MX6UL_PAD_NAND_DATA06__ECSPI4_MISO 0x1b0b0
262 MX6UL_PAD_NAND_DATA01__GPIO4_IO03 0x1b0b0
263 MX6UL_PAD_NAND_DATA07__GPIO4_IO09 0x1b0b0
264 >;
265 };
266
267 pinctrl_flexcan1: flexcan1grp {
268 fsl,pins = <
269 MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x0b0b0
270 MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x0b0b0
271 >;
272 };
273
274 pinctrl_flexcan2: flexcan2grp {
275 fsl,pins = <
276 MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x0b0b0
277 MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x0b0b0
278 >;
279 };
280
281 pinctrl_gpios: gpiosgrp {
282 fsl,pins = <
283 MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x0b0b0
284 MX6UL_PAD_UART3_RX_DATA__GPIO1_IO25 0x0b0b0
285 MX6UL_PAD_UART3_TX_DATA__GPIO1_IO24 0x0b0b0
286 MX6UL_PAD_NAND_RE_B__GPIO4_IO00 0x0b0b0
287 MX6UL_PAD_GPIO1_IO08__GPIO1_IO08 0x0b0b0
288 MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x0b0b0
289 MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x0b0b0
290 MX6UL_PAD_NAND_WE_B__GPIO4_IO01 0x0b0b0
291 MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x0b0b0
292 MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x0b0b0
293 MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x0b0b0
294 MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x0b0b0
295 MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x0b0b0
296 MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x0b0b0
297 MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x0b0b0
298 MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x0b0b0
299 >;
300 };
301
302 pinctrl_gpio_keys: gpiokeysgrp {
303 fsl,pins = <
304 MX6UL_PAD_ENET2_TX_DATA0__GPIO2_IO11 0x0b0b0
305 >;
306 };
307
308 pinctrl_i2c1: i2c1grp {
309 fsl,pins = <
310 MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
311 MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
312 >;
313 };
314
315 pinctrl_i2c2: i2c2grp {
316 fsl,pins = <
317 MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
318 MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
319 >;
320 };
321
322 pinctrl_lcdif: lcdifgrp {
323 fsl,pins = <
324 MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x100b1
325 MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x100b1
326 MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x100b1
327 MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x100b1
328 MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x100b1
329 MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x100b1
330 MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x100b1
331 MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x100b1
332 MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x100b1
333 MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x100b1
334 MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x100b1
335 MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x100b1
336 MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x100b1
337 MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x100b1
338 MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x100b1
339 MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x100b1
340 MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x100b1
341 MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x100b1
342 MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x100b1
343 MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x100b1
344 MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x100b1
345 MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x100b1
346 >;
347 };
348
349 pinctrl_led: ledgrp {
350 fsl,pins = <
351 MX6UL_PAD_LCD_RESET__GPIO3_IO04 0x0b0b0
352 >;
353 };
354
355 pinctrl_pwm3: pwm3grp {
356 fsl,pins = <
357 MX6UL_PAD_NAND_ALE__PWM3_OUT 0x1b0b0
358 >;
359 };
360
361 pinctrl_tsc: tscgrp {
362 fsl,pins = <
363 MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0
364 MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0
365 MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0
366 MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0xb0
367 >;
368 };
369
370 pinctrl_uart1: uart1grp {
371 fsl,pins = <
372 MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
373 MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
374 >;
375 };
376
377 pinctrl_uart2: uart2grp {
378 fsl,pins = <
379 MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1
380 MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1
381 >;
382 };
383
384 pinctrl_usbotg1_id: usbotg1idgrp {
385 fsl,pins = <
386 MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x1b0b0
387 >;
388 };
389
390 pinctrl_usbotg1_vbus: usbotg1vbusgrp {
391 fsl,pins = <
392 MX6UL_PAD_GPIO1_IO05__GPIO1_IO05 0x1b0b0
393 >;
394 };
395
396 pinctrl_usbotg2_vbus: usbotg2vbusgrp {
397 fsl,pins = <
398 MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x1b0b0
399 >;
400 };
401
402 pinctrl_w1: w1grp {
403 fsl,pins = <
404 MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x0b0b0
405 >;
406 };
407};