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23c787a9 VM |
1 | /* |
2 | * Copyright 2017 NXP | |
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 "imx7d.dtsi" | |
46 | ||
47 | / { | |
48 | model = "Technexion Pico i.MX7D Board"; | |
49 | compatible = "technexion,imx7d-pico", "fsl,imx7d"; | |
50 | ||
51 | memory { | |
52 | reg = <0x80000000 0x80000000>; | |
53 | }; | |
54 | ||
55 | reg_2p5v: regulator-2p5v { | |
56 | compatible = "regulator-fixed"; | |
57 | regulator-name = "2P5V"; | |
58 | regulator-min-microvolt = <2500000>; | |
59 | regulator-max-microvolt = <2500000>; | |
60 | regulator-always-on; | |
61 | }; | |
62 | ||
63 | reg_3p3v: regulator-3p3v { | |
64 | compatible = "regulator-fixed"; | |
65 | regulator-name = "3P3V"; | |
66 | regulator-min-microvolt = <3300000>; | |
67 | regulator-max-microvolt = <3300000>; | |
68 | regulator-always-on; | |
69 | }; | |
70 | ||
71 | reg_usb_otg1_vbus: regulator-usb-otg1-vbus { | |
72 | compatible = "regulator-fixed"; | |
73 | regulator-name = "usb_otg1_vbus"; | |
74 | regulator-min-microvolt = <5000000>; | |
75 | regulator-max-microvolt = <5000000>; | |
76 | gpio = <&gpio4 5 GPIO_ACTIVE_LOW>; | |
77 | }; | |
78 | ||
79 | reg_usb_otg2_vbus: regulator-usb-otg2-vbus { | |
80 | compatible = "regulator-fixed"; | |
81 | regulator-name = "usb_otg2_vbus"; | |
82 | regulator-min-microvolt = <5000000>; | |
83 | regulator-max-microvolt = <5000000>; | |
84 | }; | |
85 | ||
86 | reg_vref_1v8: regulator-vref-1v8 { | |
87 | compatible = "regulator-fixed"; | |
88 | regulator-name = "vref-1v8"; | |
89 | regulator-min-microvolt = <1800000>; | |
90 | regulator-max-microvolt = <1800000>; | |
91 | }; | |
92 | ||
93 | sound { | |
94 | compatible = "simple-audio-card"; | |
95 | simple-audio-card,name = "imx7-sgtl5000"; | |
96 | simple-audio-card,format = "i2s"; | |
97 | simple-audio-card,bitclock-master = <&dailink_master>; | |
98 | simple-audio-card,frame-master = <&dailink_master>; | |
99 | simple-audio-card,cpu { | |
100 | sound-dai = <&sai1>; | |
101 | }; | |
102 | ||
103 | dailink_master: simple-audio-card,codec { | |
104 | sound-dai = <&codec>; | |
105 | clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; | |
106 | }; | |
107 | }; | |
108 | }; | |
109 | ||
110 | &fec1 { | |
111 | pinctrl-names = "default"; | |
112 | pinctrl-0 = <&pinctrl_enet1>; | |
113 | assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>, | |
114 | <&clks IMX7D_ENET1_TIME_ROOT_CLK>; | |
115 | assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; | |
116 | assigned-clock-rates = <0>, <100000000>; | |
117 | phy-mode = "rgmii"; | |
118 | phy-handle = <ðphy0>; | |
119 | fsl,magic-packet; | |
120 | status = "okay"; | |
121 | ||
122 | mdio { | |
123 | #address-cells = <1>; | |
124 | #size-cells = <0>; | |
125 | ||
126 | ethphy0: ethernet-phy@1 { | |
127 | compatible = "ethernet-phy-ieee802.3-c22"; | |
128 | reg = <1>; | |
129 | status = "okay"; | |
130 | }; | |
131 | }; | |
132 | }; | |
133 | ||
134 | &i2c1 { | |
135 | clock-frequency = <100000>; | |
136 | pinctrl-names = "default"; | |
137 | pinctrl-0 = <&pinctrl_i2c1>; | |
138 | status = "okay"; | |
139 | ||
140 | codec: sgtl5000@0a { | |
141 | #sound-dai-cells = <0>; | |
142 | reg = <0x0a>; | |
143 | compatible = "fsl,sgtl5000"; | |
144 | clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>; | |
145 | VDDA-supply = <®_2p5v>; | |
146 | VDDIO-supply = <®_vref_1v8>; | |
147 | }; | |
148 | }; | |
149 | ||
150 | &i2c4 { | |
151 | pinctrl-names = "default"; | |
152 | pinctrl-0 = <&pinctrl_i2c4>; | |
153 | status = "okay"; | |
154 | ||
155 | pmic: pfuze3000@08 { | |
156 | compatible = "fsl,pfuze3000"; | |
157 | reg = <0x08>; | |
158 | ||
159 | regulators { | |
160 | sw1a_reg: sw1a { | |
161 | regulator-min-microvolt = <700000>; | |
162 | regulator-max-microvolt = <3300000>; | |
163 | regulator-boot-on; | |
164 | regulator-always-on; | |
165 | regulator-ramp-delay = <6250>; | |
166 | }; | |
167 | /* use sw1c_reg to align with pfuze100/pfuze200 */ | |
168 | sw1c_reg: sw1b { | |
169 | regulator-min-microvolt = <700000>; | |
170 | regulator-max-microvolt = <1475000>; | |
171 | regulator-boot-on; | |
172 | regulator-always-on; | |
173 | regulator-ramp-delay = <6250>; | |
174 | }; | |
175 | ||
176 | sw2_reg: sw2 { | |
177 | regulator-min-microvolt = <1800000>; | |
178 | regulator-max-microvolt = <1850000>; | |
179 | regulator-boot-on; | |
180 | regulator-always-on; | |
181 | }; | |
182 | ||
183 | sw3a_reg: sw3 { | |
184 | regulator-min-microvolt = <900000>; | |
185 | regulator-max-microvolt = <1650000>; | |
186 | regulator-boot-on; | |
187 | regulator-always-on; | |
188 | }; | |
189 | ||
190 | swbst_reg: swbst { | |
191 | regulator-min-microvolt = <5000000>; | |
192 | regulator-max-microvolt = <5150000>; | |
193 | }; | |
194 | ||
195 | snvs_reg: vsnvs { | |
196 | regulator-min-microvolt = <1000000>; | |
197 | regulator-max-microvolt = <3000000>; | |
198 | regulator-boot-on; | |
199 | regulator-always-on; | |
200 | }; | |
201 | ||
202 | vref_reg: vrefddr { | |
203 | regulator-boot-on; | |
204 | regulator-always-on; | |
205 | }; | |
206 | ||
207 | vgen1_reg: vldo1 { | |
208 | regulator-min-microvolt = <1800000>; | |
209 | regulator-max-microvolt = <3300000>; | |
210 | regulator-always-on; | |
211 | }; | |
212 | ||
213 | vgen2_reg: vldo2 { | |
214 | regulator-min-microvolt = <800000>; | |
215 | regulator-max-microvolt = <1550000>; | |
216 | }; | |
217 | ||
218 | vgen3_reg: vccsd { | |
219 | regulator-min-microvolt = <2850000>; | |
220 | regulator-max-microvolt = <3300000>; | |
221 | regulator-always-on; | |
222 | }; | |
223 | ||
224 | vgen4_reg: v33 { | |
225 | regulator-min-microvolt = <2850000>; | |
226 | regulator-max-microvolt = <3300000>; | |
227 | regulator-always-on; | |
228 | }; | |
229 | ||
230 | vgen5_reg: vldo3 { | |
231 | regulator-min-microvolt = <1800000>; | |
232 | regulator-max-microvolt = <3300000>; | |
233 | regulator-always-on; | |
234 | }; | |
235 | ||
236 | vgen6_reg: vldo4 { | |
237 | regulator-min-microvolt = <1800000>; | |
238 | regulator-max-microvolt = <3300000>; | |
239 | regulator-always-on; | |
240 | }; | |
241 | }; | |
242 | }; | |
243 | }; | |
244 | ||
245 | &sai1 { | |
246 | pinctrl-names = "default"; | |
247 | pinctrl-0 = <&pinctrl_sai1>; | |
248 | assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>, | |
249 | <&clks IMX7D_SAI1_ROOT_CLK>; | |
250 | assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>; | |
251 | assigned-clock-rates = <0>, <24576000>; | |
252 | status = "okay"; | |
253 | }; | |
254 | ||
255 | &uart5 { | |
256 | pinctrl-names = "default"; | |
257 | pinctrl-0 = <&pinctrl_uart5>; | |
258 | assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>; | |
259 | assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; | |
260 | status = "okay"; | |
261 | }; | |
262 | ||
263 | &usbotg1 { | |
264 | vbus-supply = <®_usb_otg1_vbus>; | |
265 | status = "okay"; | |
266 | }; | |
267 | ||
268 | &usbotg2 { | |
269 | vbus-supply = <®_usb_otg2_vbus>; | |
270 | dr_mode = "host"; | |
271 | status = "okay"; | |
272 | }; | |
273 | ||
274 | &usdhc3 { | |
275 | pinctrl-names = "default", "state_100mhz", "state_200mhz"; | |
276 | pinctrl-0 = <&pinctrl_usdhc3>; | |
277 | pinctrl-1 = <&pinctrl_usdhc3_100mhz>; | |
278 | pinctrl-2 = <&pinctrl_usdhc3_200mhz>; | |
279 | assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; | |
280 | assigned-clock-rates = <400000000>; | |
281 | bus-width = <8>; | |
bdc111bd | 282 | no-1-8-v; |
23c787a9 VM |
283 | fsl,tuning-step = <2>; |
284 | non-removable; | |
285 | status = "okay"; | |
286 | }; | |
287 | ||
d1ceec2a FE |
288 | &wdog1 { |
289 | pinctrl-names = "default"; | |
290 | pinctrl-0 = <&pinctrl_wdog>; | |
291 | fsl,ext-reset-output; | |
292 | status = "okay"; | |
293 | }; | |
294 | ||
23c787a9 VM |
295 | &iomuxc { |
296 | pinctrl_enet1: enet1grp { | |
297 | fsl,pins = < | |
298 | MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3 | |
299 | MX7D_PAD_SD2_WP__ENET1_MDC 0x3 | |
300 | MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1 | |
301 | MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1 | |
302 | MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1 | |
303 | MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1 | |
304 | MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1 | |
305 | MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1 | |
306 | MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1 | |
307 | MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1 | |
308 | MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1 | |
309 | MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1 | |
310 | MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1 | |
311 | MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1 | |
312 | >; | |
313 | }; | |
314 | ||
315 | pinctrl_i2c1: i2c1grp { | |
316 | fsl,pins = < | |
317 | MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f | |
318 | MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f | |
319 | >; | |
320 | }; | |
321 | ||
322 | pinctrl_i2c4: i2c4grp { | |
323 | fsl,pins = < | |
324 | MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f | |
325 | MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL 0x4000007f | |
326 | >; | |
327 | }; | |
328 | ||
329 | pinctrl_sai1: sai1grp { | |
330 | fsl,pins = < | |
331 | MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f | |
332 | MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f | |
333 | MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30 | |
334 | MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f | |
335 | >; | |
336 | }; | |
337 | ||
338 | pinctrl_uart5: uart5grp { | |
339 | fsl,pins = < | |
340 | MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79 | |
341 | MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79 | |
342 | >; | |
343 | }; | |
344 | ||
345 | pinctrl_usbotg1_pwr: usbotg_pwr { | |
346 | fsl,pins = < | |
347 | MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14 | |
348 | >; | |
349 | }; | |
350 | ||
351 | pinctrl_usdhc3: usdhc3grp { | |
352 | fsl,pins = < | |
353 | MX7D_PAD_SD3_CMD__SD3_CMD 0x59 | |
354 | MX7D_PAD_SD3_CLK__SD3_CLK 0x19 | |
355 | MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 | |
356 | MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 | |
357 | MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 | |
358 | MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 | |
359 | MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59 | |
360 | MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59 | |
361 | MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59 | |
362 | MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59 | |
363 | >; | |
364 | }; | |
365 | ||
366 | pinctrl_usdhc3_100mhz: usdhc3grp_100mhz { | |
367 | fsl,pins = < | |
368 | MX7D_PAD_SD3_CMD__SD3_CMD 0x5a | |
369 | MX7D_PAD_SD3_CLK__SD3_CLK 0x1a | |
370 | MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5a | |
371 | MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5a | |
372 | MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5a | |
373 | MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5a | |
374 | MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5a | |
375 | MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5a | |
376 | MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5a | |
377 | MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5a | |
378 | >; | |
379 | }; | |
380 | ||
381 | pinctrl_usdhc3_200mhz: usdhc3grp_200mhz { | |
382 | fsl,pins = < | |
383 | MX7D_PAD_SD3_CMD__SD3_CMD 0x5b | |
384 | MX7D_PAD_SD3_CLK__SD3_CLK 0x1b | |
385 | MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5b | |
386 | MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5b | |
387 | MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5b | |
388 | MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5b | |
389 | MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5b | |
390 | MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5b | |
391 | MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5b | |
392 | MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5b | |
393 | >; | |
394 | }; | |
395 | }; | |
d1ceec2a FE |
396 | |
397 | &iomuxc_lpsr { | |
398 | pinctrl_wdog: wdoggrp { | |
399 | fsl,pins = < | |
37de44f2 | 400 | MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x74 |
d1ceec2a FE |
401 | >; |
402 | }; | |
403 | }; |