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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 644a3cd77e840d1be6a714b8ce284d6ef3ad2f06 / . / arch / arm / dts / imx6ull-14x14-evk.dts
blob: 8a1b67d6bbf441b9b154a525d849477e4f1f7c3e [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
Peng Fan55a42b32016-08-11 14:02:57 +0800[diff] [blame]11#include "imx6ull.dtsi"
12
13/ {
14 model = "Freescale i.MX6 ULL 14x14 EVK Board";
15 compatible = "fsl,imx6ull-14x14-evk", "fsl,imx6ull";
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_can_3v3: regulator@0 {
39 compatible = "regulator-fixed";
40 reg = <0>;
41 regulator-name = "can-3v3";
42 regulator-min-microvolt = <3300000>;
43 regulator-max-microvolt = <3300000>;
44 gpios = <&gpio_spi 3 GPIO_ACTIVE_LOW>;
45 };
46
47 reg_sd1_vmmc: regulator@1 {
48 compatible = "regulator-fixed";
49 regulator-name = "VSD_3V3";
50 regulator-min-microvolt = <3300000>;
51 regulator-max-microvolt = <3300000>;
52 gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
53 enable-active-high;
54 };
55
56 reg_gpio_dvfs: regulator-gpio {
57 compatible = "regulator-gpio";
58 pinctrl-names = "default";
59 pinctrl-0 = <&pinctrl_dvfs>;
60 regulator-min-microvolt = <1300000>;
61 regulator-max-microvolt = <1400000>;
62 regulator-name = "gpio_dvfs";
63 regulator-type = "voltage";
64 gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>;
65 states = <1300000 0x1 1400000 0x0>;
66 };
67 };
68
Peng Fana3cc4352018-01-03 08:52:03 +0800[diff] [blame]69 spi5 {
Peng Fan55a42b32016-08-11 14:02:57 +0800[diff] [blame]70 compatible = "spi-gpio";
71 pinctrl-names = "default";
72 pinctrl-0 = <&pinctrl_spi4>;
73 status = "okay";
74 gpio-sck = <&gpio5 11 0>;
75 gpio-mosi = <&gpio5 10 0>;
76 cs-gpios = <&gpio5 7 0>;
77 num-chipselects = <1>;
78 #address-cells = <1>;
79 #size-cells = <0>;
80
81 gpio_spi: gpio_spi@0 {
82 compatible = "fairchild,74hc595";
83 gpio-controller;
84 oe-gpios = <&gpio5 8 0>;
85 #gpio-cells = <2>;
86 reg = <0>;
87 registers-number = <1>;
88 registers-default = /bits/ 8 <0x57>;
89 spi-max-frequency = <100000>;
90 };
91 };
92};
93
94&cpu0 {
95 arm-supply = <&reg_arm>;
96 soc-supply = <&reg_soc>;
97 dc-supply = <&reg_gpio_dvfs>;
98};
99
100&clks {
101 assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
102 assigned-clock-rates = <786432000>;
103};
104
105&fec1 {
106 pinctrl-names = "default";
107 pinctrl-0 = <&pinctrl_enet1>;
108 phy-mode = "rmii";
109 phy-handle = <&ethphy0>;
110 status = "okay";
111};
112
113&fec2 {
114 pinctrl-names = "default";
115 pinctrl-0 = <&pinctrl_enet2>;
116 phy-mode = "rmii";
117 phy-handle = <&ethphy1>;
118 status = "okay";
119
120 mdio {
121 #address-cells = <1>;
122 #size-cells = <0>;
123
124 ethphy0: ethernet-phy@2 {
125 compatible = "ethernet-phy-ieee802.3-c22";
126 reg = <2>;
127 };
128
129 ethphy1: ethernet-phy@1 {
130 compatible = "ethernet-phy-ieee802.3-c22";
131 reg = <1>;
132 };
133 };
134};
135
136&gpc {
137 fsl,cpu_pupscr_sw2iso = <0x1>;
138 fsl,cpu_pupscr_sw = <0x0>;
139 fsl,cpu_pdnscr_iso2sw = <0x1>;
140 fsl,cpu_pdnscr_iso = <0x1>;
141 fsl,ldo-bypass = <0>; /* DCDC, ldo-enable */
142};
143
144&i2c1 {
145 clock-frequency = <100000>;
146 pinctrl-names = "default";
147 pinctrl-0 = <&pinctrl_i2c1>;
148 status = "okay";
149
150 mag3110@0e {
151 compatible = "fsl,mag3110";
152 reg = <0x0e>;
153 position = <2>;
154 };
155
156 fxls8471@1e {
157 compatible = "fsl,fxls8471";
158 reg = <0x1e>;
159 position = <0>;
160 interrupt-parent = <&gpio5>;
161 interrupts = <0 8>;
162 };
163};
164
165&i2c2 {
166 clock_frequency = <100000>;
167 pinctrl-names = "default";
168 pinctrl-0 = <&pinctrl_i2c2>;
169 status = "okay";
170};
171
172&iomuxc {
173 pinctrl-names = "default";
174 pinctrl-0 = <&pinctrl_hog_1>;
175 imx6ul-evk {
176 pinctrl_hog_1: hoggrp-1 {
177 fsl,pins = <
178 MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 /* SD1 CD */
179 MX6UL_PAD_GPIO1_IO05__USDHC1_VSELECT 0x17059 /* SD1 VSELECT */
180 MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x17059 /* SD1 RESET */
181 >;
182 };
183
184 pinctrl_csi1: csi1grp {
185 fsl,pins = <
186 MX6UL_PAD_CSI_MCLK__CSI_MCLK 0x1b088
187 MX6UL_PAD_CSI_PIXCLK__CSI_PIXCLK 0x1b088
188 MX6UL_PAD_CSI_VSYNC__CSI_VSYNC 0x1b088
189 MX6UL_PAD_CSI_HSYNC__CSI_HSYNC 0x1b088
190 MX6UL_PAD_CSI_DATA00__CSI_DATA02 0x1b088
191 MX6UL_PAD_CSI_DATA01__CSI_DATA03 0x1b088
192 MX6UL_PAD_CSI_DATA02__CSI_DATA04 0x1b088
193 MX6UL_PAD_CSI_DATA03__CSI_DATA05 0x1b088
194 MX6UL_PAD_CSI_DATA04__CSI_DATA06 0x1b088
195 MX6UL_PAD_CSI_DATA05__CSI_DATA07 0x1b088
196 MX6UL_PAD_CSI_DATA06__CSI_DATA08 0x1b088
197 MX6UL_PAD_CSI_DATA07__CSI_DATA09 0x1b088
198 >;
199 };
200
201 pinctrl_enet1: enet1grp {
202 fsl,pins = <
203 MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
204 MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
205 MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
206 MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
207 MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
208 MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
209 MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
210 MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
211 >;
212 };
213
214 pinctrl_enet2: enet2grp {
215 fsl,pins = <
216 MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
217 MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
218 MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
219 MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
220 MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
221 MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
222 MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
223 MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
224 MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
225 MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
226 >;
227 };
228
229 pinctrl_flexcan1: flexcan1grp{
230 fsl,pins = <
231 MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x1b020
232 MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x1b020
233 >;
234 };
235
236 pinctrl_flexcan2: flexcan2grp{
237 fsl,pins = <
238 MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020
239 MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020
240 >;
241 };
242
243 pinctrl_i2c1: i2c1grp {
244 fsl,pins = <
245 MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
246 MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
247 >;
248 };
249
250 pinctrl_i2c2: i2c2grp {
251 fsl,pins = <
252 MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
253 MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
254 >;
255 };
256
257 pinctrl_lcdif_dat: lcdifdatgrp {
258 fsl,pins = <
259 MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
260 MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
261 MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
262 MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
263 MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
264 MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
265 MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
266 MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
267 MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
268 MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
269 MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
270 MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
271 MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
272 MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
273 MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
274 MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
275 MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
276 MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
277 MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79
278 MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79
279 MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79
280 MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79
281 MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79
282 MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79
283 >;
284 };
285
286 pinctrl_lcdif_ctrl: lcdifctrlgrp {
287 fsl,pins = <
288 MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
289 MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
290 MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
291 MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
292 >;
293 };
294
295 pinctrl_pwm1: pwm1grp {
296 fsl,pins = <
297 MX6UL_PAD_GPIO1_IO08__PWM1_OUT 0x110b0
298 >;
299 };
300
301 pinctrl_qspi: qspigrp {
302 fsl,pins = <
303 MX6UL_PAD_NAND_WP_B__QSPI_A_SCLK 0x70a1
304 MX6UL_PAD_NAND_READY_B__QSPI_A_DATA00 0x70a1
305 MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x70a1
306 MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x70a1
307 MX6UL_PAD_NAND_CLE__QSPI_A_DATA03 0x70a1
308 MX6UL_PAD_NAND_DQS__QSPI_A_SS0_B 0x70a1
309 >;
310 };
311
312 pinctrl_uart1: uart1grp {
313 fsl,pins = <
314 MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
315 MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
316 >;
317 };
318
319 pinctrl_uart2: uart2grp {
320 fsl,pins = <
321 MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1
322 MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1
323 MX6UL_PAD_UART3_RX_DATA__UART2_DCE_RTS 0x1b0b1
324 MX6UL_PAD_UART3_TX_DATA__UART2_DCE_CTS 0x1b0b1
325 >;
326 };
327
328 pinctrl_uart2dte: uart2dtegrp {
329 fsl,pins = <
330 MX6UL_PAD_UART2_TX_DATA__UART2_DTE_RX 0x1b0b1
331 MX6UL_PAD_UART2_RX_DATA__UART2_DTE_TX 0x1b0b1
332 MX6UL_PAD_UART3_RX_DATA__UART2_DTE_CTS 0x1b0b1
333 MX6UL_PAD_UART3_TX_DATA__UART2_DTE_RTS 0x1b0b1
334 >;
335 };
336
337 pinctrl_usdhc1: usdhc1grp {
338 fsl,pins = <
339 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
340 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071
341 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
342 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
343 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
344 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
345 >;
346 };
347
348 pinctrl_usdhc2: usdhc2grp {
349 fsl,pins = <
350 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
351 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
352 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
353 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
354 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
355 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
356 >;
357 };
358
359 pinctrl_wdog: wdoggrp {
360 fsl,pins = <
361 MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0
362 >;
363 };
364 };
365};
366
367&iomuxc_snvs {
368 pinctrl-names = "default_snvs";
369 pinctrl-0 = <&pinctrl_hog_2>;
370 imx6ul-evk {
371 pinctrl_hog_2: hoggrp-2 {
372 fsl,pins = <
373 MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x80000000
374 >;
375 };
376
377 pinctrl_dvfs: dvfsgrp {
378 fsl,pins = <
379 MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x79
380 >;
381 };
382
383 pinctrl_lcdif_reset: lcdifresetgrp {
384 fsl,pins = <
385 /* used for lcd reset */
386 MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79
387 >;
388 };
389
390 pinctrl_spi4: spi4grp {
391 fsl,pins = <
392 MX6ULL_PAD_BOOT_MODE0__GPIO5_IO10 0x70a1
393 MX6ULL_PAD_BOOT_MODE1__GPIO5_IO11 0x70a1
394 MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x70a1
395 MX6ULL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x80000000
396 >;
397 };
398
399 pinctrl_sai2_hp_det_b: sai2_hp_det_grp {
400 fsl,pins = <
401 MX6ULL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x17059
402 >;
403 };
404 };
405};
406
407
408&lcdif {
409 pinctrl-names = "default";
410 pinctrl-0 = <&pinctrl_lcdif_dat
411 &pinctrl_lcdif_ctrl
412 &pinctrl_lcdif_reset>;
413 display = <&display0>;
414 status = "okay";
415
416 display0: display {
417 bits-per-pixel = <16>;
418 bus-width = <24>;
419
420 display-timings {
421 native-mode = <&timing0>;
422 timing0: timing0 {
423 clock-frequency = <9200000>;
424 hactive = <480>;
425 vactive = <272>;
426 hfront-porch = <8>;
427 hback-porch = <4>;
428 hsync-len = <41>;
429 vback-porch = <2>;
430 vfront-porch = <4>;
431 vsync-len = <10>;
432
433 hsync-active = <0>;
434 vsync-active = <0>;
435 de-active = <1>;
436 pixelclk-active = <0>;
437 };
438 };
439 };
440};
441
442&pwm1 {
443 pinctrl-names = "default";
444 pinctrl-0 = <&pinctrl_pwm1>;
445 status = "okay";
446};
447
448&qspi {
449 pinctrl-names = "default";
450 pinctrl-0 = <&pinctrl_qspi>;
451 status = "okay";
452 ddrsmp=<0>;
453
454 flash0: n25q256a@0 {
455 #address-cells = <1>;
456 #size-cells = <1>;
Peng Fana3cc4352018-01-03 08:52:03 +0800[diff] [blame]457 /* compatible = "micron,n25q256a"; */
458 compatible = "spi-flash";
Peng Fan55a42b32016-08-11 14:02:57 +0800[diff] [blame]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};