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1/*
2 * Copyright (C) 2015 Freescale Semiconductor, Inc.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9/dts-v1/;
10
11#include "imx6ul.dtsi"
12#include "imx6ul-14x14-evk.dtsi"
13
14/ {
15 model = "Freescale i.MX6 UltraLite 14x14 EVK Board";
16 compatible = "fsl,imx6ul-14x14-evk", "fsl,imx6ul";
17};
1/*
2 * Copyright (C) 2015 Freescale Semiconductor, Inc.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9/dts-v1/;
10
11#include "imx6ul.dtsi"
12
13/ {
14 model = "Freescale i.MX6 UltraLite 14x14 EVK Board";
15 compatible = "fsl,imx6ul-14x14-evk", "fsl,imx6ul";
16
17 chosen {
18 stdout-path = &uart1;
19 };
20
21 memory {
22 reg = <0x80000000 0x20000000>;
23 };
24
25 backlight {
26 compatible = "pwm-backlight";
27 pwms = <&pwm1 0 5000000>;
28 brightness-levels = <0 4 8 16 32 64 128 255>;
29 default-brightness-level = <6>;
30 status = "okay";
31 };
32
33 regulators {
34 compatible = "simple-bus";
35 #address-cells = <1>;
36 #size-cells = <0>;
37
38 reg_sd1_vmmc: sd1_regulator {
39 compatible = "regulator-fixed";
40 regulator-name = "VSD_3V3";
41 regulator-min-microvolt = <3300000>;
42 regulator-max-microvolt = <3300000>;
43 gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
44 enable-active-high;
45 };
46 };
47
48 sound {
49 compatible = "simple-audio-card";
50 simple-audio-card,name = "mx6ul-wm8960";
51 simple-audio-card,format = "i2s";
52 simple-audio-card,bitclock-master = <&dailink_master>;
53 simple-audio-card,frame-master = <&dailink_master>;
54 simple-audio-card,widgets =
55 "Microphone", "Mic Jack",
56 "Line", "Line In",
57 "Line", "Line Out",
58 "Speaker", "Speaker",
59 "Headphone", "Headphone Jack";
60 simple-audio-card,routing =
61 "Headphone Jack", "HP_L",
62 "Headphone Jack", "HP_R",
63 "Speaker", "SPK_LP",
64 "Speaker", "SPK_LN",
65 "Speaker", "SPK_RP",
66 "Speaker", "SPK_RN",
67 "LINPUT1", "Mic Jack",
68 "LINPUT3", "Mic Jack",
69 "RINPUT1", "Mic Jack",
70 "RINPUT2", "Mic Jack";
71
72 simple-audio-card,cpu {
73 sound-dai = <&sai2>;
74 };
75
76 dailink_master: simple-audio-card,codec {
77 sound-dai = <&codec>;
78 clocks = <&clks IMX6UL_CLK_SAI2>;
79 };
80 };
81};
82
83&clks {
84 assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
85 assigned-clock-rates = <786432000>;
86};
87
88&cpu0 {
89 arm-supply = <®_arm>;
90 soc-supply = <®_soc>;
91};
92
93&i2c2 {
94 clock_frequency = <100000>;
95 pinctrl-names = "default";
96 pinctrl-0 = <&pinctrl_i2c2>;
97 status = "okay";
98
99 codec: wm8960@1a {
100 #sound-dai-cells = <0>;
101 compatible = "wlf,wm8960";
102 reg = <0x1a>;
103 wlf,shared-lrclk;
104 };
105};
106
107&fec1 {
108 pinctrl-names = "default";
109 pinctrl-0 = <&pinctrl_enet1>;
110 phy-mode = "rmii";
111 phy-handle = <ðphy0>;
112 status = "okay";
113};
114
115&fec2 {
116 pinctrl-names = "default";
117 pinctrl-0 = <&pinctrl_enet2>;
118 phy-mode = "rmii";
119 phy-handle = <ðphy1>;
120 status = "okay";
121
122 mdio {
123 #address-cells = <1>;
124 #size-cells = <0>;
125
126 ethphy0: ethernet-phy@2 {
127 reg = <2>;
128 };
129
130 ethphy1: ethernet-phy@1 {
131 reg = <1>;
132 };
133 };
134};
135
136
137&lcdif {
138 pinctrl-names = "default";
139 pinctrl-0 = <&pinctrl_lcdif_dat
140 &pinctrl_lcdif_ctrl>;
141 display = <&display0>;
142 status = "okay";
143
144 display0: display {
145 bits-per-pixel = <16>;
146 bus-width = <24>;
147
148 display-timings {
149 native-mode = <&timing0>;
150
151 timing0: timing0 {
152 clock-frequency = <9200000>;
153 hactive = <480>;
154 vactive = <272>;
155 hfront-porch = <8>;
156 hback-porch = <4>;
157 hsync-len = <41>;
158 vback-porch = <2>;
159 vfront-porch = <4>;
160 vsync-len = <10>;
161 hsync-active = <0>;
162 vsync-active = <0>;
163 de-active = <1>;
164 pixelclk-active = <0>;
165 };
166 };
167 };
168};
169
170&pwm1 {
171 pinctrl-names = "default";
172 pinctrl-0 = <&pinctrl_pwm1>;
173 status = "okay";
174};
175
176&qspi {
177 pinctrl-names = "default";
178 pinctrl-0 = <&pinctrl_qspi>;
179 status = "okay";
180
181 flash0: n25q256a@0 {
182 #address-cells = <1>;
183 #size-cells = <1>;
184 compatible = "micron,n25q256a";
185 spi-max-frequency = <29000000>;
186 reg = <0>;
187 };
188};
189
190&sai2 {
191 pinctrl-names = "default";
192 pinctrl-0 = <&pinctrl_sai2>;
193 assigned-clocks = <&clks IMX6UL_CLK_SAI2_SEL>,
194 <&clks IMX6UL_CLK_SAI2>;
195 assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
196 assigned-clock-rates = <0>, <12288000>;
197 fsl,sai-mclk-direction-output;
198 status = "okay";
199};
200
201&snvs_poweroff {
202 status = "okay";
203};
204
205&tsc {
206 pinctrl-names = "default";
207 pinctrl-0 = <&pinctrl_tsc>;
208 xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>;
209 measure-delay-time = <0xffff>;
210 pre-charge-time = <0xfff>;
211 status = "okay";
212};
213
214&uart1 {
215 pinctrl-names = "default";
216 pinctrl-0 = <&pinctrl_uart1>;
217 status = "okay";
218};
219
220&uart2 {
221 pinctrl-names = "default";
222 pinctrl-0 = <&pinctrl_uart2>;
223 uart-has-rtscts;
224 status = "okay";
225};
226
227&usbotg1 {
228 dr_mode = "otg";
229 status = "okay";
230};
231
232&usbotg2 {
233 dr_mode = "host";
234 disable-over-current;
235 status = "okay";
236};
237
238&usbphy1 {
239 fsl,tx-d-cal = <106>;
240};
241
242&usbphy2 {
243 fsl,tx-d-cal = <106>;
244};
245
246&usdhc1 {
247 pinctrl-names = "default", "state_100mhz", "state_200mhz";
248 pinctrl-0 = <&pinctrl_usdhc1>;
249 pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
250 pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
251 cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
252 keep-power-in-suspend;
253 wakeup-source;
254 vmmc-supply = <®_sd1_vmmc>;
255 status = "okay";
256};
257
258&usdhc2 {
259 pinctrl-names = "default";
260 pinctrl-0 = <&pinctrl_usdhc2>;
261 no-1-8-v;
262 keep-power-in-suspend;
263 wakeup-source;
264 status = "okay";
265};
266
267&wdog1 {
268 pinctrl-names = "default";
269 pinctrl-0 = <&pinctrl_wdog>;
270 fsl,ext-reset-output;
271};
272
273&iomuxc {
274 pinctrl-names = "default";
275
276 pinctrl_csi1: csi1grp {
277 fsl,pins = <
278 MX6UL_PAD_CSI_MCLK__CSI_MCLK 0x1b088
279 MX6UL_PAD_CSI_PIXCLK__CSI_PIXCLK 0x1b088
280 MX6UL_PAD_CSI_VSYNC__CSI_VSYNC 0x1b088
281 MX6UL_PAD_CSI_HSYNC__CSI_HSYNC 0x1b088
282 MX6UL_PAD_CSI_DATA00__CSI_DATA02 0x1b088
283 MX6UL_PAD_CSI_DATA01__CSI_DATA03 0x1b088
284 MX6UL_PAD_CSI_DATA02__CSI_DATA04 0x1b088
285 MX6UL_PAD_CSI_DATA03__CSI_DATA05 0x1b088
286 MX6UL_PAD_CSI_DATA04__CSI_DATA06 0x1b088
287 MX6UL_PAD_CSI_DATA05__CSI_DATA07 0x1b088
288 MX6UL_PAD_CSI_DATA06__CSI_DATA08 0x1b088
289 MX6UL_PAD_CSI_DATA07__CSI_DATA09 0x1b088
290 >;
291 };
292
293 pinctrl_enet1: enet1grp {
294 fsl,pins = <
295 MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
296 MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
297 MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
298 MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
299 MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
300 MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
301 MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
302 MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
303 >;
304 };
305
306 pinctrl_enet2: enet2grp {
307 fsl,pins = <
308 MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
309 MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
310 MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
311 MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
312 MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
313 MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
314 MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
315 MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
316 MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
317 MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
318 MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x17059
319 >;
320 };
321
322 pinctrl_flexcan1: flexcan1grp{
323 fsl,pins = <
324 MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x1b020
325 MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x1b020
326 >;
327 };
328
329 pinctrl_flexcan2: flexcan2grp{
330 fsl,pins = <
331 MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020
332 MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020
333 >;
334 };
335
336 pinctrl_i2c1: i2c1grp {
337 fsl,pins = <
338 MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
339 MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
340 >;
341 };
342
343 pinctrl_i2c2: i2c2grp {
344 fsl,pins = <
345 MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
346 MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
347 >;
348 };
349
350 pinctrl_lcdif_dat: lcdifdatgrp {
351 fsl,pins = <
352 MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
353 MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
354 MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
355 MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
356 MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
357 MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
358 MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
359 MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
360 MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
361 MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
362 MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
363 MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
364 MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
365 MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
366 MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
367 MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
368 MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
369 MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
370 MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79
371 MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79
372 MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79
373 MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79
374 MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79
375 MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79
376 >;
377 };
378
379 pinctrl_lcdif_ctrl: lcdifctrlgrp {
380 fsl,pins = <
381 MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
382 MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
383 MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
384 MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
385 /* used for lcd reset */
386 MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79
387 >;
388 };
389
390 pinctrl_qspi: qspigrp {
391 fsl,pins = <
392 MX6UL_PAD_NAND_WP_B__QSPI_A_SCLK 0x70a1
393 MX6UL_PAD_NAND_READY_B__QSPI_A_DATA00 0x70a1
394 MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x70a1
395 MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x70a1
396 MX6UL_PAD_NAND_CLE__QSPI_A_DATA03 0x70a1
397 MX6UL_PAD_NAND_DQS__QSPI_A_SS0_B 0x70a1
398 >;
399 };
400
401 pinctrl_sai2: sai2grp {
402 fsl,pins = <
403 MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088
404 MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088
405 MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x11088
406 MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x11088
407 MX6UL_PAD_JTAG_TMS__SAI2_MCLK 0x17088
408 MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x17059
409 >;
410 };
411
412 pinctrl_pwm1: pwm1grp {
413 fsl,pins = <
414 MX6UL_PAD_GPIO1_IO08__PWM1_OUT 0x110b0
415 >;
416 };
417
418 pinctrl_sim2: sim2grp {
419 fsl,pins = <
420 MX6UL_PAD_CSI_DATA03__SIM2_PORT1_PD 0xb808
421 MX6UL_PAD_CSI_DATA04__SIM2_PORT1_CLK 0x31
422 MX6UL_PAD_CSI_DATA05__SIM2_PORT1_RST_B 0xb808
423 MX6UL_PAD_CSI_DATA06__SIM2_PORT1_SVEN 0xb808
424 MX6UL_PAD_CSI_DATA07__SIM2_PORT1_TRXD 0xb809
425 MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x3008
426 >;
427 };
428
429 pinctrl_tsc: tscgrp {
430 fsl,pins = <
431 MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0
432 MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0
433 MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0
434 MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0xb0
435 >;
436 };
437
438 pinctrl_uart1: uart1grp {
439 fsl,pins = <
440 MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
441 MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
442 >;
443 };
444
445 pinctrl_uart2: uart2grp {
446 fsl,pins = <
447 MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1
448 MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1
449 MX6UL_PAD_UART3_RX_DATA__UART2_DCE_RTS 0x1b0b1
450 MX6UL_PAD_UART3_TX_DATA__UART2_DCE_CTS 0x1b0b1
451 >;
452 };
453
454 pinctrl_usdhc1: usdhc1grp {
455 fsl,pins = <
456 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
457 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059
458 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
459 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
460 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
461 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
462 MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 /* SD1 CD */
463 MX6UL_PAD_GPIO1_IO05__USDHC1_VSELECT 0x17059 /* SD1 VSELECT */
464 MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x17059 /* SD1 RESET */
465 >;
466 };
467
468 pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
469 fsl,pins = <
470 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9
471 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9
472 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9
473 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9
474 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9
475 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9
476
477 >;
478 };
479
480 pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
481 fsl,pins = <
482 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9
483 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9
484 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9
485 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9
486 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9
487 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9
488 >;
489 };
490
491 pinctrl_usdhc2: usdhc2grp {
492 fsl,pins = <
493 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x17059
494 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
495 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
496 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
497 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
498 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
499 >;
500 };
501
502 pinctrl_wdog: wdoggrp {
503 fsl,pins = <
504 MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0
505 >;
506 };
507};