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5db106bc FL |
1 | /* |
2 | * Copyright (C) 2015 Freescale Semiconductor, Inc. | |
3 | * | |
4 | * This file is dual-licensed: you can use it either under the terms | |
5 | * of the GPL or the X11 license, at your option. Note that this dual | |
6 | * licensing only applies to this file, and not this project as a | |
7 | * whole. | |
8 | * | |
9 | * a) This file is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU General Public License as | |
11 | * published by the Free Software Foundation; either version 2 of the | |
12 | * License, or (at your option) any later version. | |
13 | * | |
14 | * This file is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * Or, alternatively, | |
20 | * | |
21 | * b) Permission is hereby granted, free of charge, to any person | |
22 | * obtaining a copy of this software and associated documentation | |
23 | * files (the "Software"), to deal in the Software without | |
24 | * restriction, including without limitation the rights to use, | |
25 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
26 | * sell copies of the Software, and to permit persons to whom the | |
27 | * Software is furnished to do so, subject to the following | |
28 | * conditions: | |
29 | * | |
30 | * The above copyright notice and this permission notice shall be | |
31 | * included in all copies or substantial portions of the Software. | |
32 | * | |
33 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
34 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
35 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
36 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
37 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
38 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
39 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
40 | * OTHER DEALINGS IN THE SOFTWARE. | |
41 | */ | |
42 | ||
43 | /dts-v1/; | |
44 | ||
45 | #include <dt-bindings/input/input.h> | |
46 | #include "imx7d.dtsi" | |
47 | ||
48 | / { | |
49 | model = "Freescale i.MX7 SabreSD Board"; | |
50 | compatible = "fsl,imx7d-sdb", "fsl,imx7d"; | |
51 | ||
52 | memory { | |
53 | reg = <0x80000000 0x80000000>; | |
54 | }; | |
55 | ||
56 | regulators { | |
57 | compatible = "simple-bus"; | |
58 | #address-cells = <1>; | |
59 | #size-cells = <0>; | |
60 | ||
61 | reg_usb_otg1_vbus: regulator@0 { | |
62 | compatible = "regulator-fixed"; | |
63 | reg = <0>; | |
64 | regulator-name = "usb_otg1_vbus"; | |
65 | regulator-min-microvolt = <5000000>; | |
66 | regulator-max-microvolt = <5000000>; | |
67 | gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; | |
68 | enable-active-high; | |
69 | }; | |
70 | ||
71 | reg_usb_otg2_vbus: regulator@1 { | |
72 | compatible = "regulator-fixed"; | |
73 | reg = <1>; | |
74 | regulator-name = "usb_otg2_vbus"; | |
75 | regulator-min-microvolt = <5000000>; | |
76 | regulator-max-microvolt = <5000000>; | |
77 | gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>; | |
78 | enable-active-high; | |
79 | }; | |
80 | ||
81 | reg_can2_3v3: regulator@2 { | |
82 | compatible = "regulator-fixed"; | |
83 | reg = <2>; | |
84 | regulator-name = "can2-3v3"; | |
85 | regulator-min-microvolt = <3300000>; | |
86 | regulator-max-microvolt = <3300000>; | |
87 | gpio = <&gpio1 7 GPIO_ACTIVE_LOW>; | |
88 | }; | |
89 | ||
90 | reg_vref_1v8: regulator@3 { | |
91 | compatible = "regulator-fixed"; | |
92 | reg = <3>; | |
93 | regulator-name = "vref-1v8"; | |
94 | regulator-min-microvolt = <1800000>; | |
95 | regulator-max-microvolt = <1800000>; | |
96 | }; | |
97 | }; | |
98 | }; | |
99 | ||
100 | &cpu0 { | |
101 | arm-supply = <&sw1a_reg>; | |
102 | }; | |
103 | ||
104 | &i2c1 { | |
105 | pinctrl-names = "default"; | |
106 | pinctrl-0 = <&pinctrl_i2c1>; | |
107 | status = "okay"; | |
108 | ||
109 | pmic: pfuze3000@08 { | |
110 | compatible = "fsl,pfuze3000"; | |
111 | reg = <0x08>; | |
112 | ||
113 | regulators { | |
114 | sw1a_reg: sw1a { | |
115 | regulator-min-microvolt = <700000>; | |
116 | regulator-max-microvolt = <1475000>; | |
117 | regulator-boot-on; | |
118 | regulator-always-on; | |
119 | regulator-ramp-delay = <6250>; | |
120 | }; | |
121 | ||
122 | /* use sw1c_reg to align with pfuze100/pfuze200 */ | |
123 | sw1c_reg: sw1b { | |
124 | regulator-min-microvolt = <700000>; | |
125 | regulator-max-microvolt = <1475000>; | |
126 | regulator-boot-on; | |
127 | regulator-always-on; | |
128 | regulator-ramp-delay = <6250>; | |
129 | }; | |
130 | ||
131 | sw2_reg: sw2 { | |
132 | regulator-min-microvolt = <1500000>; | |
133 | regulator-max-microvolt = <1850000>; | |
134 | regulator-boot-on; | |
135 | regulator-always-on; | |
136 | }; | |
137 | ||
138 | sw3a_reg: sw3 { | |
139 | regulator-min-microvolt = <900000>; | |
140 | regulator-max-microvolt = <1650000>; | |
141 | regulator-boot-on; | |
142 | regulator-always-on; | |
143 | }; | |
144 | ||
145 | swbst_reg: swbst { | |
146 | regulator-min-microvolt = <5000000>; | |
147 | regulator-max-microvolt = <5150000>; | |
148 | }; | |
149 | ||
150 | snvs_reg: vsnvs { | |
151 | regulator-min-microvolt = <1000000>; | |
152 | regulator-max-microvolt = <3000000>; | |
153 | regulator-boot-on; | |
154 | regulator-always-on; | |
155 | }; | |
156 | ||
157 | vref_reg: vrefddr { | |
158 | regulator-boot-on; | |
159 | regulator-always-on; | |
160 | }; | |
161 | ||
162 | vgen1_reg: vldo1 { | |
163 | regulator-min-microvolt = <1800000>; | |
164 | regulator-max-microvolt = <3300000>; | |
165 | regulator-always-on; | |
166 | }; | |
167 | ||
168 | vgen2_reg: vldo2 { | |
169 | regulator-min-microvolt = <800000>; | |
170 | regulator-max-microvolt = <1550000>; | |
171 | }; | |
172 | ||
173 | vgen3_reg: vccsd { | |
174 | regulator-min-microvolt = <2850000>; | |
175 | regulator-max-microvolt = <3300000>; | |
176 | regulator-always-on; | |
177 | }; | |
178 | ||
179 | vgen4_reg: v33 { | |
180 | regulator-min-microvolt = <2850000>; | |
181 | regulator-max-microvolt = <3300000>; | |
182 | regulator-always-on; | |
183 | }; | |
184 | ||
185 | vgen5_reg: vldo3 { | |
186 | regulator-min-microvolt = <1800000>; | |
187 | regulator-max-microvolt = <3300000>; | |
188 | regulator-always-on; | |
189 | }; | |
190 | ||
191 | vgen6_reg: vldo4 { | |
192 | regulator-min-microvolt = <1800000>; | |
193 | regulator-max-microvolt = <3300000>; | |
194 | regulator-always-on; | |
195 | }; | |
196 | }; | |
197 | }; | |
198 | }; | |
199 | ||
200 | &i2c2 { | |
201 | pinctrl-names = "default"; | |
202 | pinctrl-0 = <&pinctrl_i2c2>; | |
203 | status = "okay"; | |
204 | }; | |
205 | ||
206 | &i2c3 { | |
207 | pinctrl-names = "default"; | |
208 | pinctrl-0 = <&pinctrl_i2c3>; | |
209 | status = "okay"; | |
210 | }; | |
211 | ||
212 | &i2c4 { | |
213 | pinctrl-names = "default"; | |
214 | pinctrl-0 = <&pinctrl_i2c4>; | |
215 | status = "okay"; | |
216 | ||
217 | codec: wm8960@1a { | |
218 | compatible = "wlf,wm8960"; | |
219 | reg = <0x1a>; | |
220 | clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; | |
221 | clock-names = "mclk"; | |
222 | wlf,shared-lrclk; | |
223 | }; | |
224 | }; | |
225 | ||
226 | &uart1 { | |
227 | pinctrl-names = "default"; | |
228 | pinctrl-0 = <&pinctrl_uart1>; | |
229 | assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>; | |
230 | assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; | |
231 | status = "okay"; | |
232 | }; | |
233 | ||
a81fd34d FE |
234 | &usbotg1 { |
235 | vbus-supply = <®_usb_otg1_vbus>; | |
236 | status = "okay"; | |
237 | }; | |
238 | ||
239 | &usbotg2 { | |
240 | vbus-supply = <®_usb_otg2_vbus>; | |
241 | dr_mode = "host"; | |
242 | status = "okay"; | |
243 | }; | |
244 | ||
5db106bc FL |
245 | &usdhc1 { |
246 | pinctrl-names = "default"; | |
247 | pinctrl-0 = <&pinctrl_usdhc1>; | |
1cd55947 DA |
248 | cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; |
249 | wp-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; | |
5db106bc FL |
250 | enable-sdio-wakeup; |
251 | keep-power-in-suspend; | |
252 | status = "okay"; | |
253 | }; | |
254 | ||
f651d781 HC |
255 | &usdhc3 { |
256 | pinctrl-names = "default", "state_100mhz", "state_200mhz"; | |
257 | pinctrl-0 = <&pinctrl_usdhc3>; | |
258 | pinctrl-1 = <&pinctrl_usdhc3_100mhz>; | |
259 | pinctrl-2 = <&pinctrl_usdhc3_200mhz>; | |
260 | assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; | |
261 | assigned-clock-rates = <400000000>; | |
262 | bus-width = <8>; | |
263 | fsl,tuning-step = <2>; | |
264 | non-removable; | |
265 | status = "okay"; | |
266 | }; | |
267 | ||
5db106bc FL |
268 | &iomuxc { |
269 | pinctrl-names = "default"; | |
270 | pinctrl-0 = <&pinctrl_hog>; | |
271 | ||
272 | imx7d-sdb { | |
273 | pinctrl_hog: hoggrp { | |
274 | fsl,pins = < | |
275 | MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14 | |
276 | MX7D_PAD_ECSPI2_SS0__GPIO4_IO23 0x34 /* bt reg on */ | |
277 | >; | |
278 | }; | |
279 | ||
280 | pinctrl_i2c1: i2c1grp { | |
281 | fsl,pins = < | |
282 | MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f | |
283 | MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f | |
284 | >; | |
285 | }; | |
286 | ||
287 | pinctrl_i2c2: i2c2grp { | |
288 | fsl,pins = < | |
289 | MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f | |
290 | MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f | |
291 | >; | |
292 | }; | |
293 | ||
294 | pinctrl_i2c3: i2c3grp { | |
295 | fsl,pins = < | |
296 | MX7D_PAD_I2C3_SDA__I2C3_SDA 0x4000007f | |
297 | MX7D_PAD_I2C3_SCL__I2C3_SCL 0x4000007f | |
298 | >; | |
299 | }; | |
300 | ||
301 | pinctrl_i2c4: i2c4grp { | |
302 | fsl,pins = < | |
303 | MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f | |
304 | MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL 0x4000007f | |
305 | >; | |
306 | }; | |
307 | ||
308 | ||
309 | pinctrl_uart1: uart1grp { | |
310 | fsl,pins = < | |
311 | MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79 | |
312 | MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79 | |
313 | >; | |
314 | }; | |
315 | ||
316 | pinctrl_uart5: uart5grp { | |
317 | fsl,pins = < | |
318 | MX7D_PAD_SAI1_TX_BCLK__UART5_DCE_TX 0x79 | |
319 | MX7D_PAD_SAI1_RX_DATA__UART5_DCE_RX 0x79 | |
320 | MX7D_PAD_SAI1_TX_SYNC__UART5_DCE_CTS 0x79 | |
321 | MX7D_PAD_SAI1_TX_DATA__UART5_DCE_RTS 0x79 | |
322 | >; | |
323 | }; | |
324 | ||
325 | pinctrl_uart6: uart6grp { | |
326 | fsl,pins = < | |
327 | MX7D_PAD_ECSPI1_MOSI__UART6_DCE_TX 0x79 | |
328 | MX7D_PAD_ECSPI1_SCLK__UART6_DCE_RX 0x79 | |
329 | MX7D_PAD_ECSPI1_SS0__UART6_DCE_CTS 0x79 | |
330 | MX7D_PAD_ECSPI1_MISO__UART6_DCE_RTS 0x79 | |
331 | >; | |
332 | }; | |
333 | ||
334 | pinctrl_usdhc1: usdhc1grp { | |
335 | fsl,pins = < | |
336 | MX7D_PAD_SD1_CMD__SD1_CMD 0x59 | |
337 | MX7D_PAD_SD1_CLK__SD1_CLK 0x19 | |
338 | MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 | |
339 | MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 | |
340 | MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 | |
341 | MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 | |
342 | MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x59 /* CD */ | |
343 | MX7D_PAD_SD1_WP__GPIO5_IO1 0x59 /* WP */ | |
344 | MX7D_PAD_SD1_RESET_B__GPIO5_IO2 0x59 /* vmmc */ | |
345 | >; | |
346 | }; | |
347 | ||
348 | pinctrl_usdhc2: usdhc2grp { | |
349 | fsl,pins = < | |
350 | MX7D_PAD_SD2_CMD__SD2_CMD 0x59 | |
351 | MX7D_PAD_SD2_CLK__SD2_CLK 0x19 | |
352 | MX7D_PAD_SD2_DATA0__SD2_DATA0 0x59 | |
353 | MX7D_PAD_SD2_DATA1__SD2_DATA1 0x59 | |
354 | MX7D_PAD_SD2_DATA2__SD2_DATA2 0x59 | |
355 | MX7D_PAD_SD2_DATA3__SD2_DATA3 0x59 | |
356 | MX7D_PAD_ECSPI2_MOSI__GPIO4_IO21 0x59 /* WL_REG_ON */ | |
357 | >; | |
358 | }; | |
359 | ||
360 | pinctrl_usdhc2_100mhz: usdhc2grp_100mhz { | |
361 | fsl,pins = < | |
362 | MX7D_PAD_SD2_CMD__SD2_CMD 0x5a | |
363 | MX7D_PAD_SD2_CLK__SD2_CLK 0x1a | |
364 | MX7D_PAD_SD2_DATA0__SD2_DATA0 0x5a | |
365 | MX7D_PAD_SD2_DATA1__SD2_DATA1 0x5a | |
366 | MX7D_PAD_SD2_DATA2__SD2_DATA2 0x5a | |
367 | MX7D_PAD_SD2_DATA3__SD2_DATA3 0x5a | |
368 | >; | |
369 | }; | |
370 | ||
371 | pinctrl_usdhc2_200mhz: usdhc2grp_200mhz { | |
372 | fsl,pins = < | |
373 | MX7D_PAD_SD2_CMD__SD2_CMD 0x5b | |
374 | MX7D_PAD_SD2_CLK__SD2_CLK 0x1b | |
375 | MX7D_PAD_SD2_DATA0__SD2_DATA0 0x5b | |
376 | MX7D_PAD_SD2_DATA1__SD2_DATA1 0x5b | |
377 | MX7D_PAD_SD2_DATA2__SD2_DATA2 0x5b | |
378 | MX7D_PAD_SD2_DATA3__SD2_DATA3 0x5b | |
379 | >; | |
380 | }; | |
381 | ||
382 | ||
383 | pinctrl_usdhc3: usdhc3grp { | |
384 | fsl,pins = < | |
385 | MX7D_PAD_SD3_CMD__SD3_CMD 0x59 | |
386 | MX7D_PAD_SD3_CLK__SD3_CLK 0x19 | |
387 | MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 | |
388 | MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 | |
389 | MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 | |
390 | MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 | |
391 | MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59 | |
392 | MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59 | |
393 | MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59 | |
394 | MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59 | |
395 | MX7D_PAD_SD3_STROBE__SD3_STROBE 0x19 | |
396 | >; | |
397 | }; | |
398 | ||
399 | pinctrl_usdhc3_100mhz: usdhc3grp_100mhz { | |
400 | fsl,pins = < | |
401 | MX7D_PAD_SD3_CMD__SD3_CMD 0x5a | |
402 | MX7D_PAD_SD3_CLK__SD3_CLK 0x1a | |
403 | MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5a | |
404 | MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5a | |
405 | MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5a | |
406 | MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5a | |
407 | MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5a | |
408 | MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5a | |
409 | MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5a | |
410 | MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5a | |
411 | MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1a | |
412 | >; | |
413 | }; | |
414 | ||
415 | pinctrl_usdhc3_200mhz: usdhc3grp_200mhz { | |
416 | fsl,pins = < | |
417 | MX7D_PAD_SD3_CMD__SD3_CMD 0x5b | |
418 | MX7D_PAD_SD3_CLK__SD3_CLK 0x1b | |
419 | MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5b | |
420 | MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5b | |
421 | MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5b | |
422 | MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5b | |
423 | MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5b | |
424 | MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5b | |
425 | MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5b | |
426 | MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5b | |
427 | MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1b | |
428 | >; | |
429 | }; | |
430 | ||
431 | }; | |
432 | }; |