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77f29293 SS |
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 { | |
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 | reg_5v: regulator-5v { | |
101 | compatible = "regulator-fixed"; | |
102 | regulator-name = "5V"; | |
103 | regulator-min-microvolt = <5000000>; | |
104 | regulator-max-microvolt = <5000000>; | |
105 | }; | |
106 | ||
107 | reg_usbotg1_vbus: regulator-usbotg1vbus { | |
108 | compatible = "regulator-fixed"; | |
109 | regulator-name = "usbotg1vbus"; | |
110 | regulator-min-microvolt = <5000000>; | |
111 | regulator-max-microvolt = <5000000>; | |
112 | pinctrl-names = "default"; | |
113 | pinctrl-0 = <&pinctrl_usbotg1_vbus>; | |
114 | gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; | |
115 | enable-active-high; | |
116 | }; | |
117 | ||
118 | reg_usbotg2_vbus: regulator-usbotg2vbus { | |
119 | compatible = "regulator-fixed"; | |
120 | regulator-name = "usbotg2vbus"; | |
121 | regulator-min-microvolt = <5000000>; | |
122 | regulator-max-microvolt = <5000000>; | |
123 | pinctrl-names = "default"; | |
124 | pinctrl-0 = <&pinctrl_usbotg2_vbus>; | |
125 | gpio = <&gpio5 9 GPIO_ACTIVE_HIGH>; | |
126 | enable-active-high; | |
127 | }; | |
128 | }; | |
129 | ||
130 | &adc1 { | |
131 | vref-supply = <®_3v3>; | |
132 | status = "okay"; | |
133 | }; | |
134 | ||
135 | &can1 { | |
136 | pinctrl-names = "default"; | |
137 | pinctrl-0 = <&pinctrl_flexcan1>; | |
138 | xceiver-supply = <®_5v>; | |
139 | status = "okay"; | |
140 | }; | |
141 | ||
142 | &can2 { | |
143 | pinctrl-names = "default"; | |
144 | pinctrl-0 = <&pinctrl_flexcan2>; | |
145 | xceiver-supply = <®_5v>; | |
146 | status = "okay"; | |
147 | }; | |
148 | ||
149 | &ecspi4 { | |
150 | pinctrl-names = "default"; | |
151 | pinctrl-0 = <&pinctrl_ecspi4>; | |
152 | cs-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>, <&gpio4 3 GPIO_ACTIVE_LOW>; | |
153 | status = "okay"; | |
154 | ||
155 | spidev0: spi@0 { | |
156 | compatible = "spidev"; | |
157 | reg = <0>; | |
158 | spi-max-frequency = <5000000>; | |
159 | }; | |
160 | ||
161 | spidev1: spi@1 { | |
162 | compatible = "spidev"; | |
163 | reg = <1>; | |
164 | spi-max-frequency = <5000000>; | |
165 | }; | |
166 | }; | |
167 | ||
168 | &i2c1 { | |
169 | pinctrl-names = "default"; | |
170 | pinctrl-0 = <&pinctrl_i2c1>; | |
171 | clock_frequency = <400000>; | |
172 | status = "okay"; | |
173 | }; | |
174 | ||
175 | &i2c2 { | |
176 | pinctrl-names = "default"; | |
177 | pinctrl-0 = <&pinctrl_i2c2>; | |
178 | clock_frequency = <400000>; | |
179 | status = "okay"; | |
180 | }; | |
181 | ||
182 | &lcdif { | |
183 | pinctrl-names = "default"; | |
184 | pinctrl-0 = <&pinctrl_lcdif>; | |
185 | display = <&display0>; | |
186 | lcd-supply = <®_3v3>; | |
187 | status = "okay"; | |
188 | ||
189 | display0: display0 { | |
190 | bits-per-pixel = <32>; | |
191 | bus-width = <18>; | |
192 | ||
193 | display-timings { | |
194 | timing0: timing0 { | |
195 | clock-frequency = <33000033>; | |
196 | hactive = <800>; | |
197 | vactive = <480>; | |
198 | hback-porch = <96>; | |
199 | hfront-porch = <96>; | |
200 | vback-porch = <20>; | |
201 | vfront-porch = <21>; | |
202 | hsync-len = <64>; | |
203 | vsync-len = <4>; | |
204 | de-active = <1>; | |
205 | pixelclk-active = <0>; | |
206 | }; | |
207 | }; | |
208 | }; | |
209 | }; | |
210 | ||
211 | &pwm3 { | |
212 | pinctrl-names = "default"; | |
213 | pinctrl-0 = <&pinctrl_pwm3>; | |
214 | status = "okay"; | |
215 | }; | |
216 | ||
217 | &snvs_pwrkey { | |
218 | status = "disabled"; | |
219 | }; | |
220 | ||
221 | &tsc { | |
222 | pinctrl-names = "default"; | |
223 | pinctrl-0 = <&pinctrl_tsc>; | |
224 | xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>; | |
225 | measure-delay-time = <0xffff>; | |
226 | pre-charge-time = <0xffff>; | |
227 | status = "okay"; | |
228 | }; | |
229 | ||
230 | &uart1 { | |
231 | pinctrl-names = "default"; | |
232 | pinctrl-0 = <&pinctrl_uart1>; | |
233 | status = "okay"; | |
234 | }; | |
235 | ||
236 | &uart2 { | |
237 | pinctrl-names = "default"; | |
238 | pinctrl-0 = <&pinctrl_uart2>; | |
239 | status = "okay"; | |
240 | }; | |
241 | ||
242 | &usbotg1 { | |
243 | pinctrl-names = "default"; | |
244 | pinctrl-0 = <&pinctrl_usbotg1_id>; | |
245 | vbus-supply = <®_usbotg1_vbus>; | |
246 | dr_mode = "otg"; | |
247 | disable-over-current; | |
248 | status = "okay"; | |
249 | }; | |
250 | ||
251 | &usbotg2 { | |
252 | vbus-supply = <®_usbotg2_vbus>; | |
253 | dr_mode = "host"; | |
254 | disable-over-current; | |
255 | status = "okay"; | |
256 | }; | |
257 | ||
258 | &iomuxc { | |
259 | pinctrl-names = "default"; | |
260 | pinctrl-0 = <&pinctrl_gpios>; | |
261 | ||
262 | pinctrl_ecspi4: ecspi4grp { | |
263 | fsl,pins = < | |
264 | MX6UL_PAD_NAND_DATA04__ECSPI4_SCLK 0x1b0b0 | |
265 | MX6UL_PAD_NAND_DATA05__ECSPI4_MOSI 0x1b0b0 | |
266 | MX6UL_PAD_NAND_DATA06__ECSPI4_MISO 0x1b0b0 | |
267 | MX6UL_PAD_NAND_DATA01__GPIO4_IO03 0x1b0b0 | |
268 | MX6UL_PAD_NAND_DATA07__GPIO4_IO09 0x1b0b0 | |
269 | >; | |
270 | }; | |
271 | ||
272 | pinctrl_flexcan1: flexcan1grp { | |
273 | fsl,pins = < | |
274 | MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x0b0b0 | |
275 | MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x0b0b0 | |
276 | >; | |
277 | }; | |
278 | ||
279 | pinctrl_flexcan2: flexcan2grp { | |
280 | fsl,pins = < | |
281 | MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x0b0b0 | |
282 | MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x0b0b0 | |
283 | >; | |
284 | }; | |
285 | ||
286 | pinctrl_gpios: gpiosgrp { | |
287 | fsl,pins = < | |
288 | MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x0b0b0 | |
289 | MX6UL_PAD_UART3_RX_DATA__GPIO1_IO25 0x0b0b0 | |
290 | MX6UL_PAD_UART3_TX_DATA__GPIO1_IO24 0x0b0b0 | |
291 | MX6UL_PAD_NAND_RE_B__GPIO4_IO00 0x0b0b0 | |
292 | MX6UL_PAD_GPIO1_IO08__GPIO1_IO08 0x0b0b0 | |
293 | MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x0b0b0 | |
294 | MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x0b0b0 | |
295 | MX6UL_PAD_NAND_WE_B__GPIO4_IO01 0x0b0b0 | |
296 | MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x0b0b0 | |
297 | MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x0b0b0 | |
298 | MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x0b0b0 | |
299 | MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x0b0b0 | |
300 | MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x0b0b0 | |
301 | MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x0b0b0 | |
302 | MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x0b0b0 | |
303 | MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x0b0b0 | |
304 | >; | |
305 | }; | |
306 | ||
307 | pinctrl_gpio_keys: gpiokeysgrp { | |
308 | fsl,pins = < | |
309 | MX6UL_PAD_ENET2_TX_DATA0__GPIO2_IO11 0x0b0b0 | |
310 | >; | |
311 | }; | |
312 | ||
313 | pinctrl_i2c1: i2c1grp { | |
314 | fsl,pins = < | |
315 | MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0 | |
316 | MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0 | |
317 | >; | |
318 | }; | |
319 | ||
320 | pinctrl_i2c2: i2c2grp { | |
321 | fsl,pins = < | |
322 | MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0 | |
323 | MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0 | |
324 | >; | |
325 | }; | |
326 | ||
327 | pinctrl_lcdif: lcdifgrp { | |
328 | fsl,pins = < | |
329 | MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x100b1 | |
330 | MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x100b1 | |
331 | MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x100b1 | |
332 | MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x100b1 | |
333 | MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x100b1 | |
334 | MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x100b1 | |
335 | MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x100b1 | |
336 | MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x100b1 | |
337 | MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x100b1 | |
338 | MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x100b1 | |
339 | MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x100b1 | |
340 | MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x100b1 | |
341 | MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x100b1 | |
342 | MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x100b1 | |
343 | MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x100b1 | |
344 | MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x100b1 | |
345 | MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x100b1 | |
346 | MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x100b1 | |
347 | MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x100b1 | |
348 | MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x100b1 | |
349 | MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x100b1 | |
350 | MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x100b1 | |
351 | >; | |
352 | }; | |
353 | ||
354 | pinctrl_led: ledgrp { | |
355 | fsl,pins = < | |
356 | MX6UL_PAD_LCD_RESET__GPIO3_IO04 0x0b0b0 | |
357 | >; | |
358 | }; | |
359 | ||
360 | pinctrl_pwm3: pwm3grp { | |
361 | fsl,pins = < | |
362 | MX6UL_PAD_NAND_ALE__PWM3_OUT 0x1b0b0 | |
363 | >; | |
364 | }; | |
365 | ||
366 | pinctrl_tsc: tscgrp { | |
367 | fsl,pins = < | |
368 | MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0 | |
369 | MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0 | |
370 | MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0 | |
371 | MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0xb0 | |
372 | >; | |
373 | }; | |
374 | ||
375 | pinctrl_uart1: uart1grp { | |
376 | fsl,pins = < | |
377 | MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 | |
378 | MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 | |
379 | >; | |
380 | }; | |
381 | ||
382 | pinctrl_uart2: uart2grp { | |
383 | fsl,pins = < | |
384 | MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1 | |
385 | MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1 | |
386 | >; | |
387 | }; | |
388 | ||
389 | pinctrl_usbotg1_id: usbotg1idgrp { | |
390 | fsl,pins = < | |
391 | MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x1b0b0 | |
392 | >; | |
393 | }; | |
394 | ||
395 | pinctrl_usbotg1_vbus: usbotg1vbusgrp { | |
396 | fsl,pins = < | |
397 | MX6UL_PAD_GPIO1_IO05__GPIO1_IO05 0x1b0b0 | |
398 | >; | |
399 | }; | |
400 | ||
401 | pinctrl_usbotg2_vbus: usbotg2vbusgrp { | |
402 | fsl,pins = < | |
403 | MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x1b0b0 | |
404 | >; | |
405 | }; | |
406 | ||
407 | pinctrl_w1: w1grp { | |
408 | fsl,pins = < | |
409 | MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x0b0b0 | |
410 | >; | |
411 | }; | |
412 | }; |