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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 8ec42856f182726cf90867c43d0a1993928775bc / . / arch / arm / dts / imx6ul-14x14-evk.dts
blob: a642d776547c27e0dcabadb06000ee9a09391ab4 [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 14x14 EVK Board";
13 compatible = "fsl,imx6ul-14x14-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_sd1_vmmc: regulator@1 {
33 compatible = "regulator-fixed";
34 regulator-name = "VSD_3V3";
35 regulator-min-microvolt = <3300000>;
36 regulator-max-microvolt = <3300000>;
37 gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
38 off-on-delay = <20000>;
39 enable-active-high;
40 };
41
42 reg_can_3v3: regulator@0 {
43 compatible = "regulator-fixed";
44 reg = <0>;
45 regulator-name = "can-3v3";
46 regulator-min-microvolt = <3300000>;
47 regulator-max-microvolt = <3300000>;
48 gpios = <&gpio_spi 3 GPIO_ACTIVE_LOW>;
49 };
50
51 reg_gpio_dvfs: regulator-gpio {
52 compatible = "regulator-gpio";
53 pinctrl-names = "default";
54 pinctrl-0 = <&pinctrl_dvfs>;
55 regulator-min-microvolt = <1300000>;
56 regulator-max-microvolt = <1400000>;
57 regulator-name = "gpio_dvfs";
58 regulator-type = "voltage";
59 gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>;
60 states = <1300000 0x1 1400000 0x0>;
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 mag3110@0e {
130 compatible = "fsl,mag3110";
131 reg = <0x0e>;
132 position = <2>;
133 };
134
135 fxls8471@1e {
136 compatible = "fsl,fxls8471";
137 reg = <0x1e>;
138 position = <0>;
139 interrupt-parent = <&gpio5>;
140 interrupts = <0 8>;
141 };
142};
143
144&i2c2 {
145 clock_frequency = <100000>;
146 pinctrl-names = "default", "gpio";
147 pinctrl-0 = <&pinctrl_i2c2>;
148 pinctrl-1 = <&pinctrl_i2c2_gpio>;
149 scl-gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
150 sda-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
151 status = "okay";
152};
153
154&iomuxc {
155 pinctrl-names = "default";
156 pinctrl-0 = <&pinctrl_hog_1>;
157 imx6ul-evk {
158 pinctrl_hog_1: hoggrp-1 {
159 fsl,pins = <
160 MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 /* SD1 CD */
161 MX6UL_PAD_GPIO1_IO05__USDHC1_VSELECT 0x17059 /* SD1 VSELECT */
162 MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x17059 /* SD1 RESET */
163 MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x80000000
164 >;
165 };
166
167 pinctrl_dvfs: dvfsgrp {
168 fsl,pins = <
169 MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x79
170 >;
171 };
172
173 pinctrl_enet1: enet1grp {
174 fsl,pins = <
175 MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
176 MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
177 MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
178 MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
179 MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
180 MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
181 MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
182 MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
183 >;
184 };
185
186 pinctrl_enet2: enet2grp {
187 fsl,pins = <
188 MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
189 MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
190 MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
191 MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
192 MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
193 MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
194 MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
195 MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
196 MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
197 MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
198 >;
199 };
200
201 pinctrl_i2c1: i2c1grp {
202 fsl,pins = <
203 MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
204 MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
205 >;
206 };
207
208 pinctrl_i2c1_gpio: i2c1grp_gpio {
209 fsl,pins = <
210 MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x1b8b0
211 MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x1b8b0
212 >;
213 };
214
215 pinctrl_i2c2: i2c2grp {
216 fsl,pins = <
217 MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
218 MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
219 >;
220 };
221
222 pinctrl_i2c2_gpio: i2c2grp_gpio {
223 fsl,pins = <
224 MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x1b8b0
225 MX6UL_PAD_UART5_RX_DATA__GPIO1_IO31 0x1b8b0
226 >;
227 };
228
229 pinctrl_qspi: qspigrp {
230 fsl,pins = <
231 MX6UL_PAD_NAND_WP_B__QSPI_A_SCLK 0x70a1
232 MX6UL_PAD_NAND_READY_B__QSPI_A_DATA00 0x70a1
233 MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x70a1
234 MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x70a1
235 MX6UL_PAD_NAND_CLE__QSPI_A_DATA03 0x70a1
236 MX6UL_PAD_NAND_DQS__QSPI_A_SS0_B 0x70a1
237 >;
238 };
239
240 pinctrl_spi4: spi4grp {
241 fsl,pins = <
242 MX6UL_PAD_BOOT_MODE0__GPIO5_IO10 0x70a1
243 MX6UL_PAD_BOOT_MODE1__GPIO5_IO11 0x70a1
244 MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x70a1
245 MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x80000000
246 >;
247 };
248
249 pinctrl_uart1: uart1grp {
250 fsl,pins = <
251 MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
252 MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
253 >;
254 };
255
256 pinctrl_usb_otg1_id: usbotg1idgrp {
257 fsl,pins = <
258 MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059
259 >;
260 };
261
262 pinctrl_usdhc1: usdhc1grp {
263 fsl,pins = <
264 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
265 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071
266 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
267 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
268 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
269 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
270 >;
271 };
272
273 pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
274 fsl,pins = <
275 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9
276 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9
277 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9
278 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9
279 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9
280 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9
281 >;
282 };
283
284 pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
285 fsl,pins = <
286 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9
287 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9
288 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9
289 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9
290 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9
291 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9
292 >;
293 };
294
295 pinctrl_usdhc2: usdhc2grp {
296 fsl,pins = <
297 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
298 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
299 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
300 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
301 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
302 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
303 >;
304 };
305
306 pinctrl_usdhc2_8bit: usdhc2grp_8bit {
307 fsl,pins = <
308 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
309 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
310 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
311 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
312 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
313 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
314 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059
315 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059
316 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059
317 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059
318 >;
319 };
320
321 pinctrl_usdhc2_8bit_100mhz: usdhc2grp_8bit_100mhz {
322 fsl,pins = <
323 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9
324 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9
325 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9
326 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9
327 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9
328 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9
329 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170b9
330 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170b9
331 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170b9
332 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170b9
333 >;
334 };
335
336 pinctrl_usdhc2_8bit_200mhz: usdhc2grp_8bit_200mhz {
337 fsl,pins = <
338 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9
339 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9
340 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9
341 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9
342 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9
343 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9
344 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170f9
345 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170f9
346 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170f9
347 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170f9
348 >;
349 };
350 pinctrl_wdog: wdoggrp {
351 fsl,pins = <
352 MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0
353 >;
354 };
355 };
356};
357
358&qspi {
359 pinctrl-names = "default";
360 pinctrl-0 = <&pinctrl_qspi>;
361 status = "okay";
362 ddrsmp=<0>;
363
364 flash0: n25q256a@0 {
365 #address-cells = <1>;
366 #size-cells = <1>;
367 compatible = "micron,n25q256a";
368 spi-max-frequency = <29000000>;
369 spi-nor,ddr-quad-read-dummy = <6>;
370 reg = <0>;
371 };
372};
373
374&uart1 {
375 pinctrl-names = "default";
376 pinctrl-0 = <&pinctrl_uart1>;
377 status = "okay";
378};
379
380&usbotg1 {
381 pinctrl-names = "default";
382 pinctrl-0 = <&pinctrl_usb_otg1_id>;
383 dr_mode = "otg";
384 srp-disable;
385 hnp-disable;
386 adp-disable;
387 status = "okay";
388};
389
390&usbotg2 {
391 dr_mode = "host";
392 disable-over-current;
393 status = "okay";
394};
395
396&usbphy1 {
397 tx-d-cal = <0x5>;
398};
399
400&usbphy2 {
401 tx-d-cal = <0x5>;
402};
403
404&usdhc1 {
405 pinctrl-names = "default", "state_100mhz", "state_200mhz";
406 pinctrl-0 = <&pinctrl_usdhc1>;
407 pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
408 pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
409 cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
410 keep-power-in-suspend;
411 wakeup-source;
412 vmmc-supply = <&reg_sd1_vmmc>;
413 status = "okay";
414};
415
416&usdhc2 {
417 pinctrl-names = "default";
418 pinctrl-0 = <&pinctrl_usdhc2>;
419 non-removable;
420 status = "okay";
421};
422
423&wdog1 {
424 pinctrl-names = "default";
425 pinctrl-0 = <&pinctrl_wdog>;
426 fsl,ext-reset-output;
427};