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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / d89e979c42892db572c4ef5d56bc207075953f58 / . / arch / arm / dts / imx6ull-14x14-evk.dts
blob: 375bd4ea3190cbf5c06df463ecb8fc98404551be [file] [log] [blame]
Peng Fan55a42b32016-08-11 14:02:57 +0800[diff] [blame]1/*
2 * Copyright (C) 2016 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 <dt-bindings/input/input.h>
12#include "imx6ull.dtsi"
13
14/ {
15 model = "Freescale i.MX6 ULL 14x14 EVK Board";
16 compatible = "fsl,imx6ull-14x14-evk", "fsl,imx6ull";
17
18 chosen {
19 stdout-path = &uart1;
20 };
21
22 memory {
23 reg = <0x80000000 0x20000000>;
24 };
25
26 backlight {
27 compatible = "pwm-backlight";
28 pwms = <&pwm1 0 5000000>;
29 brightness-levels = <0 4 8 16 32 64 128 255>;
30 default-brightness-level = <6>;
31 status = "okay";
32 };
33
34 regulators {
35 compatible = "simple-bus";
36 #address-cells = <1>;
37 #size-cells = <0>;
38
39 reg_can_3v3: regulator@0 {
40 compatible = "regulator-fixed";
41 reg = <0>;
42 regulator-name = "can-3v3";
43 regulator-min-microvolt = <3300000>;
44 regulator-max-microvolt = <3300000>;
45 gpios = <&gpio_spi 3 GPIO_ACTIVE_LOW>;
46 };
47
48 reg_sd1_vmmc: regulator@1 {
49 compatible = "regulator-fixed";
50 regulator-name = "VSD_3V3";
51 regulator-min-microvolt = <3300000>;
52 regulator-max-microvolt = <3300000>;
53 gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
54 enable-active-high;
55 };
56
57 reg_gpio_dvfs: regulator-gpio {
58 compatible = "regulator-gpio";
59 pinctrl-names = "default";
60 pinctrl-0 = <&pinctrl_dvfs>;
61 regulator-min-microvolt = <1300000>;
62 regulator-max-microvolt = <1400000>;
63 regulator-name = "gpio_dvfs";
64 regulator-type = "voltage";
65 gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>;
66 states = <1300000 0x1 1400000 0x0>;
67 };
68 };
69
70 spi4 {
71 compatible = "spi-gpio";
72 pinctrl-names = "default";
73 pinctrl-0 = <&pinctrl_spi4>;
74 status = "okay";
75 gpio-sck = <&gpio5 11 0>;
76 gpio-mosi = <&gpio5 10 0>;
77 cs-gpios = <&gpio5 7 0>;
78 num-chipselects = <1>;
79 #address-cells = <1>;
80 #size-cells = <0>;
81
82 gpio_spi: gpio_spi@0 {
83 compatible = "fairchild,74hc595";
84 gpio-controller;
85 oe-gpios = <&gpio5 8 0>;
86 #gpio-cells = <2>;
87 reg = <0>;
88 registers-number = <1>;
89 registers-default = /bits/ 8 <0x57>;
90 spi-max-frequency = <100000>;
91 };
92 };
93};
94
95&cpu0 {
96 arm-supply = <&reg_arm>;
97 soc-supply = <&reg_soc>;
98 dc-supply = <&reg_gpio_dvfs>;
99};
100
101&clks {
102 assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
103 assigned-clock-rates = <786432000>;
104};
105
106&fec1 {
107 pinctrl-names = "default";
108 pinctrl-0 = <&pinctrl_enet1>;
109 phy-mode = "rmii";
110 phy-handle = <&ethphy0>;
111 status = "okay";
112};
113
114&fec2 {
115 pinctrl-names = "default";
116 pinctrl-0 = <&pinctrl_enet2>;
117 phy-mode = "rmii";
118 phy-handle = <&ethphy1>;
119 status = "okay";
120
121 mdio {
122 #address-cells = <1>;
123 #size-cells = <0>;
124
125 ethphy0: ethernet-phy@2 {
126 compatible = "ethernet-phy-ieee802.3-c22";
127 reg = <2>;
128 };
129
130 ethphy1: ethernet-phy@1 {
131 compatible = "ethernet-phy-ieee802.3-c22";
132 reg = <1>;
133 };
134 };
135};
136
137&gpc {
138 fsl,cpu_pupscr_sw2iso = <0x1>;
139 fsl,cpu_pupscr_sw = <0x0>;
140 fsl,cpu_pdnscr_iso2sw = <0x1>;
141 fsl,cpu_pdnscr_iso = <0x1>;
142 fsl,ldo-bypass = <0>; /* DCDC, ldo-enable */
143};
144
145&i2c1 {
146 clock-frequency = <100000>;
147 pinctrl-names = "default";
148 pinctrl-0 = <&pinctrl_i2c1>;
149 status = "okay";
150
151 mag3110@0e {
152 compatible = "fsl,mag3110";
153 reg = <0x0e>;
154 position = <2>;
155 };
156
157 fxls8471@1e {
158 compatible = "fsl,fxls8471";
159 reg = <0x1e>;
160 position = <0>;
161 interrupt-parent = <&gpio5>;
162 interrupts = <0 8>;
163 };
164};
165
166&i2c2 {
167 clock_frequency = <100000>;
168 pinctrl-names = "default";
169 pinctrl-0 = <&pinctrl_i2c2>;
170 status = "okay";
171};
172
173&iomuxc {
174 pinctrl-names = "default";
175 pinctrl-0 = <&pinctrl_hog_1>;
176 imx6ul-evk {
177 pinctrl_hog_1: hoggrp-1 {
178 fsl,pins = <
179 MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 /* SD1 CD */
180 MX6UL_PAD_GPIO1_IO05__USDHC1_VSELECT 0x17059 /* SD1 VSELECT */
181 MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x17059 /* SD1 RESET */
182 >;
183 };
184
185 pinctrl_csi1: csi1grp {
186 fsl,pins = <
187 MX6UL_PAD_CSI_MCLK__CSI_MCLK 0x1b088
188 MX6UL_PAD_CSI_PIXCLK__CSI_PIXCLK 0x1b088
189 MX6UL_PAD_CSI_VSYNC__CSI_VSYNC 0x1b088
190 MX6UL_PAD_CSI_HSYNC__CSI_HSYNC 0x1b088
191 MX6UL_PAD_CSI_DATA00__CSI_DATA02 0x1b088
192 MX6UL_PAD_CSI_DATA01__CSI_DATA03 0x1b088
193 MX6UL_PAD_CSI_DATA02__CSI_DATA04 0x1b088
194 MX6UL_PAD_CSI_DATA03__CSI_DATA05 0x1b088
195 MX6UL_PAD_CSI_DATA04__CSI_DATA06 0x1b088
196 MX6UL_PAD_CSI_DATA05__CSI_DATA07 0x1b088
197 MX6UL_PAD_CSI_DATA06__CSI_DATA08 0x1b088
198 MX6UL_PAD_CSI_DATA07__CSI_DATA09 0x1b088
199 >;
200 };
201
202 pinctrl_enet1: enet1grp {
203 fsl,pins = <
204 MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
205 MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
206 MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
207 MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
208 MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
209 MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
210 MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
211 MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
212 >;
213 };
214
215 pinctrl_enet2: enet2grp {
216 fsl,pins = <
217 MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
218 MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
219 MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
220 MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
221 MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
222 MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
223 MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
224 MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
225 MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
226 MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
227 >;
228 };
229
230 pinctrl_flexcan1: flexcan1grp{
231 fsl,pins = <
232 MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x1b020
233 MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x1b020
234 >;
235 };
236
237 pinctrl_flexcan2: flexcan2grp{
238 fsl,pins = <
239 MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020
240 MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020
241 >;
242 };
243
244 pinctrl_i2c1: i2c1grp {
245 fsl,pins = <
246 MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
247 MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
248 >;
249 };
250
251 pinctrl_i2c2: i2c2grp {
252 fsl,pins = <
253 MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
254 MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
255 >;
256 };
257
258 pinctrl_lcdif_dat: lcdifdatgrp {
259 fsl,pins = <
260 MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
261 MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
262 MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
263 MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
264 MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
265 MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
266 MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
267 MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
268 MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
269 MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
270 MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
271 MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
272 MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
273 MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
274 MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
275 MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
276 MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
277 MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
278 MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79
279 MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79
280 MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79
281 MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79
282 MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79
283 MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79
284 >;
285 };
286
287 pinctrl_lcdif_ctrl: lcdifctrlgrp {
288 fsl,pins = <
289 MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
290 MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
291 MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
292 MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
293 >;
294 };
295
296 pinctrl_pwm1: pwm1grp {
297 fsl,pins = <
298 MX6UL_PAD_GPIO1_IO08__PWM1_OUT 0x110b0
299 >;
300 };
301
302 pinctrl_qspi: qspigrp {
303 fsl,pins = <
304 MX6UL_PAD_NAND_WP_B__QSPI_A_SCLK 0x70a1
305 MX6UL_PAD_NAND_READY_B__QSPI_A_DATA00 0x70a1
306 MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x70a1
307 MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x70a1
308 MX6UL_PAD_NAND_CLE__QSPI_A_DATA03 0x70a1
309 MX6UL_PAD_NAND_DQS__QSPI_A_SS0_B 0x70a1
310 >;
311 };
312
313 pinctrl_uart1: uart1grp {
314 fsl,pins = <
315 MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
316 MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
317 >;
318 };
319
320 pinctrl_uart2: uart2grp {
321 fsl,pins = <
322 MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1
323 MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1
324 MX6UL_PAD_UART3_RX_DATA__UART2_DCE_RTS 0x1b0b1
325 MX6UL_PAD_UART3_TX_DATA__UART2_DCE_CTS 0x1b0b1
326 >;
327 };
328
329 pinctrl_uart2dte: uart2dtegrp {
330 fsl,pins = <
331 MX6UL_PAD_UART2_TX_DATA__UART2_DTE_RX 0x1b0b1
332 MX6UL_PAD_UART2_RX_DATA__UART2_DTE_TX 0x1b0b1
333 MX6UL_PAD_UART3_RX_DATA__UART2_DTE_CTS 0x1b0b1
334 MX6UL_PAD_UART3_TX_DATA__UART2_DTE_RTS 0x1b0b1
335 >;
336 };
337
338 pinctrl_usdhc1: usdhc1grp {
339 fsl,pins = <
340 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
341 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071
342 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
343 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
344 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
345 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
346 >;
347 };
348
349 pinctrl_usdhc2: usdhc2grp {
350 fsl,pins = <
351 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
352 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
353 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
354 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
355 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
356 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
357 >;
358 };
359
360 pinctrl_wdog: wdoggrp {
361 fsl,pins = <
362 MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0
363 >;
364 };
365 };
366};
367
368&iomuxc_snvs {
369 pinctrl-names = "default_snvs";
370 pinctrl-0 = <&pinctrl_hog_2>;
371 imx6ul-evk {
372 pinctrl_hog_2: hoggrp-2 {
373 fsl,pins = <
374 MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x80000000
375 >;
376 };
377
378 pinctrl_dvfs: dvfsgrp {
379 fsl,pins = <
380 MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x79
381 >;
382 };
383
384 pinctrl_lcdif_reset: lcdifresetgrp {
385 fsl,pins = <
386 /* used for lcd reset */
387 MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79
388 >;
389 };
390
391 pinctrl_spi4: spi4grp {
392 fsl,pins = <
393 MX6ULL_PAD_BOOT_MODE0__GPIO5_IO10 0x70a1
394 MX6ULL_PAD_BOOT_MODE1__GPIO5_IO11 0x70a1
395 MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x70a1
396 MX6ULL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x80000000
397 >;
398 };
399
400 pinctrl_sai2_hp_det_b: sai2_hp_det_grp {
401 fsl,pins = <
402 MX6ULL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x17059
403 >;
404 };
405 };
406};
407
408
409&lcdif {
410 pinctrl-names = "default";
411 pinctrl-0 = <&pinctrl_lcdif_dat
412 &pinctrl_lcdif_ctrl
413 &pinctrl_lcdif_reset>;
414 display = <&display0>;
415 status = "okay";
416
417 display0: display {
418 bits-per-pixel = <16>;
419 bus-width = <24>;
420
421 display-timings {
422 native-mode = <&timing0>;
423 timing0: timing0 {
424 clock-frequency = <9200000>;
425 hactive = <480>;
426 vactive = <272>;
427 hfront-porch = <8>;
428 hback-porch = <4>;
429 hsync-len = <41>;
430 vback-porch = <2>;
431 vfront-porch = <4>;
432 vsync-len = <10>;
433
434 hsync-active = <0>;
435 vsync-active = <0>;
436 de-active = <1>;
437 pixelclk-active = <0>;
438 };
439 };
440 };
441};
442
443&pwm1 {
444 pinctrl-names = "default";
445 pinctrl-0 = <&pinctrl_pwm1>;
446 status = "okay";
447};
448
449&qspi {
450 pinctrl-names = "default";
451 pinctrl-0 = <&pinctrl_qspi>;
452 status = "okay";
453 ddrsmp=<0>;
454
455 flash0: n25q256a@0 {
456 #address-cells = <1>;
457 #size-cells = <1>;
458 compatible = "micron,n25q256a";
459 spi-max-frequency = <29000000>;
460 spi-nor,ddr-quad-read-dummy = <6>;
461 reg = <0>;
462 };
463};
464
465&uart1 {
466 pinctrl-names = "default";
467 pinctrl-0 = <&pinctrl_uart1>;
468 status = "okay";
469};
470
471&uart2 {
472 pinctrl-names = "default";
473 pinctrl-0 = <&pinctrl_uart2>;
474 fsl,uart-has-rtscts;
475 /* for DTE mode, add below change */
476 /* fsl,dte-mode; */
477 /* pinctrl-0 = <&pinctrl_uart2dte>; */
478 status = "okay";
479};
480
481&usbotg1 {
482 dr_mode = "otg";
483 srp-disable;
484 hnp-disable;
485 adp-disable;
486 status = "okay";
487};
488
489&usbotg2 {
490 dr_mode = "host";
491 disable-over-current;
492 status = "okay";
493};
494
495&usbphy1 {
496 tx-d-cal = <0x5>;
497};
498
499&usbphy2 {
500 tx-d-cal = <0x5>;
501};
502
503&usdhc1 {
504 pinctrl-names = "default";
505 pinctrl-0 = <&pinctrl_usdhc1>;
506 cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
507 keep-power-in-suspend;
508 enable-sdio-wakeup;
509 vmmc-supply = <&reg_sd1_vmmc>;
510 status = "okay";
511};
512
513&usdhc2 {
514 pinctrl-names = "default";
515 pinctrl-0 = <&pinctrl_usdhc2>;
516 no-1-8-v;
517 non-removable;
518 keep-power-in-suspend;
519 enable-sdio-wakeup;
520 status = "okay";
521};
522
523&wdog1 {
524 pinctrl-names = "default";
525 pinctrl-0 = <&pinctrl_wdog>;
526 fsl,wdog_b;
527};