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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 2cc83cedc15b3ea2d6033997108934622d6be80b / . / arch / arm / dts / imx6ul-9x9-evk.dts
blob: 2270451121b733e87f36e17b126b1df33c68cf9d [file] [log] [blame]
Ye Li25baafc2018-06-27 20:23:16 -0700[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Copyright (C) 2015 Freescale Semiconductor, Inc.
4 * Copyright 2017-2018 NXP
5 */
6
7/dts-v1/;
8
9#include "imx6ul.dtsi"
10
11/ {
12 model = "Freescale i.MX6 UltraLite 9x9 EVK Board";
13 compatible = "fsl,imx6ul-9x9-evk", "fsl,imx6ul";
14
15 aliases {
16 spi5 = &soft_spi;
17 };
18
19 chosen {
20 stdout-path = &uart1;
21 };
22
23 memory {
24 reg = <0x80000000 0x20000000>;
25 };
26
27 regulators {
28 compatible = "simple-bus";
29 #address-cells = <1>;
30 #size-cells = <0>;
31
32 reg_can_3v3: regulator@0 {
33 compatible = "regulator-fixed";
34 reg = <0>;
35 regulator-name = "can-3v3";
36 regulator-min-microvolt = <3300000>;
37 regulator-max-microvolt = <3300000>;
38 gpios = <&gpio_spi 3 GPIO_ACTIVE_LOW>;
39 };
40
41 reg_gpio_dvfs: regulator-gpio {
42 compatible = "regulator-gpio";
43 pinctrl-names = "default";
44 pinctrl-0 = <&pinctrl_dvfs>;
45 regulator-min-microvolt = <1300000>;
46 regulator-max-microvolt = <1400000>;
47 regulator-name = "gpio_dvfs";
48 regulator-type = "voltage";
49 gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>;
50 states = <1300000 0x1 1400000 0x0>;
51 };
52
53 reg_sd1_vmmc: regulator@1 {
54 compatible = "regulator-fixed";
55 regulator-name = "VSD_3V3";
56 regulator-min-microvolt = <3300000>;
57 regulator-max-microvolt = <3300000>;
58 gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
59 off-on-delay = <20000>;
60 enable-active-high;
61 };
62 };
63
64 soft_spi: soft-spi {
65 compatible = "spi-gpio";
66 pinctrl-names = "default";
67 pinctrl-0 = <&pinctrl_spi4>;
68 pinctrl-assert-gpios = <&gpio5 8 GPIO_ACTIVE_LOW>;
69 status = "okay";
70 gpio-sck = <&gpio5 11 0>;
71 gpio-mosi = <&gpio5 10 0>;
72 cs-gpios = <&gpio5 7 0>;
73 num-chipselects = <1>;
74 #address-cells = <1>;
75 #size-cells = <0>;
76
77 gpio_spi: gpio_spi@0 {
78 compatible = "fairchild,74hc595";
79 gpio-controller;
80 #gpio-cells = <2>;
81 reg = <0>;
82 registers-number = <1>;
83 registers-default = /bits/ 8 <0x57>;
84 spi-max-frequency = <100000>;
85 };
86 };
87};
88
89&fec1 {
90 pinctrl-names = "default";
91 pinctrl-0 = <&pinctrl_enet1>;
92 phy-mode = "rmii";
93 phy-handle = <&ethphy0>;
94 status = "okay";
95};
96
97&fec2 {
98 pinctrl-names = "default";
99 pinctrl-0 = <&pinctrl_enet2>;
100 phy-mode = "rmii";
101 phy-handle = <&ethphy1>;
102 status = "okay";
103
104 mdio {
105 #address-cells = <1>;
106 #size-cells = <0>;
107
108 ethphy0: ethernet-phy@2 {
109 compatible = "ethernet-phy-ieee802.3-c22";
110 reg = <2>;
111 };
112
113 ethphy1: ethernet-phy@1 {
114 compatible = "ethernet-phy-ieee802.3-c22";
115 reg = <1>;
116 };
117 };
118};
119
120&i2c1 {
121 clock-frequency = <100000>;
122 pinctrl-names = "default", "gpio";
123 pinctrl-0 = <&pinctrl_i2c1>;
124 pinctrl-1 = <&pinctrl_i2c1_gpio>;
125 scl-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
126 sda-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>;
127 status = "okay";
128
129 pmic: pfuze3000@08 {
130 compatible = "fsl,pfuze3000";
131 reg = <0x08>;
132
133 regulators {
134 sw1a_reg: sw1a {
135 regulator-min-microvolt = <700000>;
136 regulator-max-microvolt = <3300000>;
137 regulator-boot-on;
138 regulator-always-on;
139 regulator-ramp-delay = <6250>;
140 };
141
142 /* use sw1c_reg to align with pfuze100/pfuze200 */
143 sw1c_reg: sw1b {
144 regulator-min-microvolt = <700000>;
145 regulator-max-microvolt = <1475000>;
146 regulator-boot-on;
147 regulator-always-on;
148 regulator-ramp-delay = <6250>;
149 };
150
151 sw2_reg: sw2 {
152 regulator-min-microvolt = <2500000>;
153 regulator-max-microvolt = <3300000>;
154 regulator-boot-on;
155 regulator-always-on;
156 };
157
158 sw3a_reg: sw3 {
159 regulator-min-microvolt = <900000>;
160 regulator-max-microvolt = <1650000>;
161 regulator-boot-on;
162 regulator-always-on;
163 };
164
165 swbst_reg: swbst {
166 regulator-min-microvolt = <5000000>;
167 regulator-max-microvolt = <5150000>;
168 };
169
170 snvs_reg: vsnvs {
171 regulator-min-microvolt = <1000000>;
172 regulator-max-microvolt = <3000000>;
173 regulator-boot-on;
174 regulator-always-on;
175 };
176
177 vref_reg: vrefddr {
178 regulator-boot-on;
179 regulator-always-on;
180 };
181
182 vgen1_reg: vldo1 {
183 regulator-min-microvolt = <1800000>;
184 regulator-max-microvolt = <3300000>;
185 regulator-always-on;
186 };
187
188 vgen2_reg: vldo2 {
189 regulator-min-microvolt = <800000>;
190 regulator-max-microvolt = <1550000>;
191 regulator-always-on;
192 };
193
194 vgen3_reg: vccsd {
195 regulator-min-microvolt = <2850000>;
196 regulator-max-microvolt = <3300000>;
197 regulator-always-on;
198 };
199
200 vgen4_reg: v33 {
201 regulator-min-microvolt = <2850000>;
202 regulator-max-microvolt = <3300000>;
203 regulator-always-on;
204 };
205
206 vgen5_reg: vldo3 {
207 regulator-min-microvolt = <1800000>;
208 regulator-max-microvolt = <3300000>;
209 regulator-always-on;
210 };
211
212 vgen6_reg: vldo4 {
213 regulator-min-microvolt = <1800000>;
214 regulator-max-microvolt = <3300000>;
215 regulator-always-on;
216 };
217 };
218 };
219
220 mag3110@0e {
221 compatible = "fsl,mag3110";
222 reg = <0x0e>;
223 position = <2>;
224 };
225
226 fxls8471@1e {
227 compatible = "fsl,fxls8471";
228 reg = <0x1e>;
229 position = <0>;
230 interrupt-parent = <&gpio5>;
231 interrupts = <0 8>;
232 };
233};
234
235&i2c2 {
236 clock_frequency = <100000>;
237 pinctrl-names = "default", "gpio";
238 pinctrl-0 = <&pinctrl_i2c2>;
239 pinctrl-1 = <&pinctrl_i2c2_gpio>;
240 scl-gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
241 sda-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
242 status = "okay";
243};
244
245&iomuxc {
246 pinctrl-names = "default";
247 pinctrl-0 = <&pinctrl_hog_1>;
248 imx6ul-evk {
249
250 pinctrl_dvfs: dvfsgrp {
251 fsl,pins = <
252 MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x79
253 >;
254 };
255
256 pinctrl_enet1: enet1grp {
257 fsl,pins = <
258 MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
259 MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
260 MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
261 MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
262 MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
263 MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
264 MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
265 MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
266 >;
267 };
268
269 pinctrl_enet2: enet2grp {
270 fsl,pins = <
271 MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
272 MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
273 MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
274 MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
275 MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
276 MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
277 MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
278 MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
279 MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
280 MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
281 MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x80000000
282 >;
283 };
284
285 pinctrl_hog_1: hoggrp-1 {
286 fsl,pins = <
287 MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 /* SD1 CD */
288 MX6UL_PAD_GPIO1_IO05__USDHC1_VSELECT 0x17059 /* SD1 VSELECT */
289 MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x17059 /* SD1 RESET */
290 >;
291 };
292
293 pinctrl_i2c1: i2c1grp {
294 fsl,pins = <
295 MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
296 MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
297 >;
298 };
299
300 pinctrl_i2c1_gpio: i2c1grp_gpio {
301 fsl,pins = <
302 MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x1b8b0
303 MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x1b8b0
304 >;
305 };
306
307 pinctrl_i2c2: i2c2grp {
308 fsl,pins = <
309 MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
310 MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
311 >;
312 };
313
314 pinctrl_i2c2_gpio: i2c2grp_gpio {
315 fsl,pins = <
316 MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x1b8b0
317 MX6UL_PAD_UART5_RX_DATA__GPIO1_IO31 0x1b8b0
318 >;
319 };
320
321 pinctrl_qspi: qspigrp {
322 fsl,pins = <
323 MX6UL_PAD_NAND_WP_B__QSPI_A_SCLK 0x70a1
324 MX6UL_PAD_NAND_READY_B__QSPI_A_DATA00 0x70a1
325 MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x70a1
326 MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x70a1
327 MX6UL_PAD_NAND_CLE__QSPI_A_DATA03 0x70a1
328 MX6UL_PAD_NAND_DQS__QSPI_A_SS0_B 0x70a1
329 >;
330 };
331
332
333 pinctrl_spi4: spi4grp {
334 fsl,pins = <
335 MX6UL_PAD_BOOT_MODE0__GPIO5_IO10 0x70a1
336 MX6UL_PAD_BOOT_MODE1__GPIO5_IO11 0x70a1
337 MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x70a1
338 MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x80000000
339 >;
340 };
341
342 pinctrl_uart1: uart1grp {
343 fsl,pins = <
344 MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
345 MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
346 >;
347 };
348
349 pinctrl_usb_otg1_id: usbotg1idgrp {
350 fsl,pins = <
351 MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059
352 >;
353 };
354
355 pinctrl_usdhc1: usdhc1grp {
356 fsl,pins = <
357 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
358 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059
359 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
360 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
361 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
362 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
363 >;
364 };
365
366 pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
367 fsl,pins = <
368 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9
369 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9
370 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9
371 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9
372 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9
373 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9
374 >;
375 };
376
377 pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
378 fsl,pins = <
379 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9
380 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9
381 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9
382 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9
383 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9
384 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9
385 >;
386 };
387
388 pinctrl_usdhc2: usdhc2grp {
389 fsl,pins = <
390 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x17059
391 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
392 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
393 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
394 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
395 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
396 >;
397 };
398
399 pinctrl_wdog: wdoggrp {
400 fsl,pins = <
401 MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0
402 >;
403 };
404 };
405};
406
407&qspi {
408 pinctrl-names = "default";
409 pinctrl-0 = <&pinctrl_qspi>;
410 status = "okay";
411 ddrsmp=<0>;
412
413 flash0: n25q256a@0 {
414 #address-cells = <1>;
415 #size-cells = <1>;
416 compatible = "micron,n25q256a";
417 spi-max-frequency = <29000000>;
418 spi-nor,ddr-quad-read-dummy = <6>;
419 reg = <0>;
420 };
421};
422
423&uart1 {
424 pinctrl-names = "default";
425 pinctrl-0 = <&pinctrl_uart1>;
426 status = "okay";
427};
428
429&usbotg1 {
430 pinctrl-names = "default";
431 pinctrl-0 = <&pinctrl_usb_otg1_id>;
432 dr_mode = "otg";
433 srp-disable;
434 hnp-disable;
435 adp-disable;
436 status = "okay";
437};
438
439&usbotg2 {
440 dr_mode = "host";
441 disable-over-current;
442 status = "okay";
443};
444
445&usdhc1 {
446 pinctrl-names = "default", "state_100mhz", "state_200mhz";
447 pinctrl-0 = <&pinctrl_usdhc1>;
448 pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
449 pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
450 cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
451 keep-power-in-suspend;
452 enable-sdio-wakeup;
453 vmmc-supply = <&reg_sd1_vmmc>;
454 status = "okay";
455};
456
457&usdhc2 {
458 pinctrl-names = "default";
459 pinctrl-0 = <&pinctrl_usdhc2>;
460 no-1-8-v;
461 non-removable;
462 keep-power-in-suspend;
463 enable-sdio-wakeup;
464 status = "okay";
465};
466
467&wdog1 {
468 pinctrl-names = "default";
469 pinctrl-0 = <&pinctrl_wdog>;
470 fsl,ext-reset-output;
471};