]>
Commit | Line | Data |
---|---|---|
2c66fc34 KG |
1 | /* |
2 | * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH | |
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 | #include <dt-bindings/pwm/pwm.h> | |
44 | #include "rk3399.dtsi" | |
45 | #include "rk3399-opp.dtsi" | |
46 | ||
47 | / { | |
48 | leds { | |
49 | compatible = "gpio-leds"; | |
50 | pinctrl-names = "default"; | |
51 | pinctrl-0 = <&led_pin_module>; | |
52 | ||
53 | module-led { | |
54 | label = "module_led"; | |
55 | gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_HIGH>; | |
56 | linux,default-trigger = "heartbeat"; | |
57 | panic-indicator; | |
58 | }; | |
59 | }; | |
60 | ||
61 | /* | |
62 | * Overwrite the opp-table for CPUB as this board uses a different | |
63 | * regulator (FAN53555) that only allows 10mV steps and therefore | |
64 | * can't reach the operation point target voltages from rk3399-opp.dtsi | |
65 | */ | |
66 | /delete-node/ opp-table1; | |
67 | cluster1_opp: opp-table1 { | |
68 | compatible = "operating-points-v2"; | |
69 | opp-shared; | |
70 | ||
71 | opp00 { | |
72 | opp-hz = /bits/ 64 <408000000>; | |
73 | opp-microvolt = <800000>; | |
74 | clock-latency-ns = <40000>; | |
75 | }; | |
76 | opp01 { | |
77 | opp-hz = /bits/ 64 <600000000>; | |
78 | opp-microvolt = <800000>; | |
79 | }; | |
80 | opp02 { | |
81 | opp-hz = /bits/ 64 <816000000>; | |
82 | opp-microvolt = <830000>; | |
83 | opp-suspend; | |
84 | }; | |
85 | opp03 { | |
86 | opp-hz = /bits/ 64 <1008000000>; | |
87 | opp-microvolt = <880000>; | |
88 | }; | |
89 | opp04 { | |
90 | opp-hz = /bits/ 64 <1200000000>; | |
91 | opp-microvolt = <950000>; | |
92 | }; | |
93 | opp05 { | |
94 | opp-hz = /bits/ 64 <1416000000>; | |
95 | opp-microvolt = <1030000>; | |
96 | }; | |
97 | opp06 { | |
98 | opp-hz = /bits/ 64 <1608000000>; | |
99 | opp-microvolt = <1100000>; | |
100 | }; | |
101 | opp07 { | |
102 | opp-hz = /bits/ 64 <1800000000>; | |
103 | opp-microvolt = <1200000>; | |
104 | }; | |
105 | opp08 { | |
106 | opp-hz = /bits/ 64 <1992000000>; | |
107 | opp-microvolt = <1230000>; | |
108 | turbo-mode; | |
109 | }; | |
110 | }; | |
111 | ||
112 | clkin_gmac: external-gmac-clock { | |
113 | compatible = "fixed-clock"; | |
114 | clock-frequency = <125000000>; | |
115 | clock-output-names = "clkin_gmac"; | |
116 | #clock-cells = <0>; | |
117 | }; | |
118 | ||
119 | vcc1v2_phy: vcc1v2-phy { | |
120 | compatible = "regulator-fixed"; | |
121 | regulator-name = "vcc1v2_phy"; | |
122 | regulator-always-on; | |
123 | regulator-boot-on; | |
124 | regulator-min-microvolt = <1200000>; | |
125 | regulator-max-microvolt = <1200000>; | |
126 | vin-supply = <&vcc5v0_sys>; | |
127 | }; | |
128 | ||
129 | vcc3v3_sys: vcc3v3-sys { | |
130 | compatible = "regulator-fixed"; | |
131 | regulator-name = "vcc3v3_sys"; | |
132 | regulator-always-on; | |
133 | regulator-boot-on; | |
134 | regulator-min-microvolt = <3300000>; | |
135 | regulator-max-microvolt = <3300000>; | |
136 | vin-supply = <&vcc5v0_sys>; | |
137 | }; | |
138 | ||
139 | vcc5v0_host: vcc5v0-host-regulator { | |
140 | compatible = "regulator-fixed"; | |
141 | gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>; | |
142 | enable-active-low; | |
143 | pinctrl-names = "default"; | |
144 | pinctrl-0 = <&vcc5v0_host_en>; | |
145 | regulator-name = "vcc5v0_host"; | |
146 | regulator-always-on; | |
147 | vin-supply = <&vcc5v0_sys>; | |
148 | }; | |
149 | ||
150 | vcc5v0_sys: vcc5v0-sys { | |
151 | compatible = "regulator-fixed"; | |
152 | regulator-name = "vcc5v0_sys"; | |
153 | regulator-always-on; | |
154 | regulator-boot-on; | |
155 | regulator-min-microvolt = <5000000>; | |
156 | regulator-max-microvolt = <5000000>; | |
157 | }; | |
2c66fc34 KG |
158 | }; |
159 | ||
160 | &cpu_b0 { | |
161 | cpu-supply = <&vdd_cpu_b>; | |
162 | }; | |
163 | ||
164 | &cpu_b1 { | |
165 | cpu-supply = <&vdd_cpu_b>; | |
166 | }; | |
167 | ||
168 | &cpu_l0 { | |
169 | cpu-supply = <&vdd_cpu_l>; | |
170 | }; | |
171 | ||
172 | &cpu_l1 { | |
173 | cpu-supply = <&vdd_cpu_l>; | |
174 | }; | |
175 | ||
176 | &cpu_l2 { | |
177 | cpu-supply = <&vdd_cpu_l>; | |
178 | }; | |
179 | ||
180 | &cpu_l3 { | |
181 | cpu-supply = <&vdd_cpu_l>; | |
182 | }; | |
183 | ||
184 | &emmc_phy { | |
185 | status = "okay"; | |
186 | }; | |
187 | ||
188 | &gmac { | |
189 | assigned-clocks = <&cru SCLK_RMII_SRC>; | |
190 | assigned-clock-parents = <&clkin_gmac>; | |
191 | clock_in_out = "input"; | |
192 | phy-supply = <&vcc1v2_phy>; | |
193 | phy-mode = "rgmii"; | |
194 | pinctrl-names = "default"; | |
195 | pinctrl-0 = <&rgmii_pins>; | |
196 | snps,reset-gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>; | |
197 | snps,reset-active-low; | |
198 | snps,reset-delays-us = <0 10000 50000>; | |
199 | tx_delay = <0x10>; | |
200 | rx_delay = <0x10>; | |
201 | status = "okay"; | |
202 | }; | |
203 | ||
204 | &i2c0 { | |
205 | status = "okay"; | |
206 | i2c-scl-rising-time-ns = <168>; | |
207 | i2c-scl-falling-time-ns = <4>; | |
208 | clock-frequency = <400000>; | |
209 | ||
210 | rk808: pmic@1b { | |
211 | compatible = "rockchip,rk808"; | |
212 | reg = <0x1b>; | |
213 | interrupt-parent = <&gpio1>; | |
214 | interrupts = <22 IRQ_TYPE_LEVEL_LOW>; | |
215 | #clock-cells = <1>; | |
216 | clock-output-names = "xin32k", "rk808-clkout2"; | |
217 | pinctrl-names = "default"; | |
218 | pinctrl-0 = <&pmic_int_l>; | |
219 | rockchip,system-power-controller; | |
220 | wakeup-source; | |
221 | ||
222 | vcc1-supply = <&vcc5v0_sys>; | |
223 | vcc2-supply = <&vcc5v0_sys>; | |
224 | vcc3-supply = <&vcc5v0_sys>; | |
225 | vcc4-supply = <&vcc5v0_sys>; | |
226 | vcc6-supply = <&vcc5v0_sys>; | |
227 | vcc7-supply = <&vcc5v0_sys>; | |
228 | vcc8-supply = <&vcc3v3_sys>; | |
229 | vcc9-supply = <&vcc5v0_sys>; | |
230 | vcc10-supply = <&vcc5v0_sys>; | |
231 | vcc11-supply = <&vcc5v0_sys>; | |
232 | vcc12-supply = <&vcc3v3_sys>; | |
233 | vddio-supply = <&vcc1v8_pmu>; | |
234 | ||
235 | regulators { | |
236 | vdd_center: DCDC_REG1 { | |
237 | regulator-name = "vdd_center"; | |
238 | regulator-min-microvolt = <750000>; | |
239 | regulator-max-microvolt = <1350000>; | |
240 | regulator-ramp-delay = <6001>; | |
241 | regulator-always-on; | |
242 | regulator-boot-on; | |
243 | regulator-state-mem { | |
244 | regulator-off-in-suspend; | |
245 | }; | |
246 | }; | |
247 | ||
248 | vdd_cpu_l: DCDC_REG2 { | |
249 | regulator-name = "vdd_cpu_l"; | |
250 | regulator-min-microvolt = <750000>; | |
251 | regulator-max-microvolt = <1350000>; | |
252 | regulator-ramp-delay = <6001>; | |
253 | regulator-always-on; | |
254 | regulator-boot-on; | |
255 | regulator-state-mem { | |
256 | regulator-off-in-suspend; | |
257 | }; | |
258 | }; | |
259 | ||
260 | vcc_ddr: DCDC_REG3 { | |
261 | regulator-name = "vcc_ddr"; | |
262 | regulator-always-on; | |
263 | regulator-boot-on; | |
264 | regulator-state-mem { | |
265 | regulator-on-in-suspend; | |
266 | }; | |
267 | }; | |
268 | ||
269 | vcc_1v8: DCDC_REG4 { | |
270 | regulator-name = "vcc_1v8"; | |
271 | regulator-min-microvolt = <1800000>; | |
272 | regulator-max-microvolt = <1800000>; | |
273 | regulator-always-on; | |
274 | regulator-boot-on; | |
275 | regulator-state-mem { | |
276 | regulator-on-in-suspend; | |
277 | regulator-suspend-microvolt = <1800000>; | |
278 | }; | |
279 | }; | |
280 | ||
281 | vcc_ldo1: LDO_REG1 { | |
282 | regulator-name = "vcc_ldo1"; | |
283 | regulator-min-microvolt = <1800000>; | |
284 | regulator-max-microvolt = <1800000>; | |
285 | regulator-boot-on; | |
286 | regulator-state-mem { | |
287 | regulator-off-in-suspend; | |
288 | }; | |
289 | }; | |
290 | ||
291 | vcc1v8_hdmi: LDO_REG2 { | |
292 | regulator-name = "vcc1v8_hdmi"; | |
293 | regulator-min-microvolt = <1800000>; | |
294 | regulator-max-microvolt = <1800000>; | |
295 | regulator-always-on; | |
296 | regulator-boot-on; | |
297 | regulator-state-mem { | |
298 | regulator-off-in-suspend; | |
299 | }; | |
300 | }; | |
301 | ||
302 | vcc1v8_pmu: LDO_REG3 { | |
303 | regulator-name = "vcc1v8_pmu"; | |
304 | regulator-min-microvolt = <1800000>; | |
305 | regulator-max-microvolt = <1800000>; | |
306 | regulator-always-on; | |
307 | regulator-boot-on; | |
308 | regulator-state-mem { | |
309 | regulator-on-in-suspend; | |
310 | regulator-suspend-microvolt = <1800000>; | |
311 | }; | |
312 | }; | |
313 | ||
314 | vcc_sd: LDO_REG4 { | |
315 | regulator-name = "vcc_sd"; | |
316 | regulator-min-microvolt = <1800000>; | |
b31ce304 | 317 | regulator-max-microvolt = <3000000>; |
2c66fc34 KG |
318 | regulator-always-on; |
319 | regulator-boot-on; | |
320 | regulator-state-mem { | |
321 | regulator-on-in-suspend; | |
b31ce304 | 322 | regulator-suspend-microvolt = <3000000>; |
2c66fc34 KG |
323 | }; |
324 | }; | |
325 | ||
326 | vcc_ldo5: LDO_REG5 { | |
327 | regulator-name = "vcc_ldo5"; | |
328 | regulator-min-microvolt = <3000000>; | |
329 | regulator-max-microvolt = <3000000>; | |
330 | regulator-boot-on; | |
331 | regulator-state-mem { | |
332 | regulator-off-in-suspend; | |
333 | }; | |
334 | }; | |
335 | ||
336 | vcc_ldo6: LDO_REG6 { | |
337 | regulator-name = "vcc_ldo6"; | |
338 | regulator-min-microvolt = <1500000>; | |
339 | regulator-max-microvolt = <1500000>; | |
340 | regulator-boot-on; | |
341 | regulator-state-mem { | |
342 | regulator-off-in-suspend; | |
343 | }; | |
344 | }; | |
345 | ||
346 | vcc0v9_hdmi: LDO_REG7 { | |
347 | regulator-name = "vcc0v9_hdmi"; | |
348 | regulator-min-microvolt = <900000>; | |
349 | regulator-max-microvolt = <900000>; | |
350 | regulator-always-on; | |
351 | regulator-boot-on; | |
352 | regulator-state-mem { | |
353 | regulator-off-in-suspend; | |
354 | }; | |
355 | }; | |
356 | ||
357 | vcc_efuse: LDO_REG8 { | |
358 | regulator-name = "vcc_efuse"; | |
359 | regulator-min-microvolt = <1800000>; | |
360 | regulator-max-microvolt = <1800000>; | |
361 | regulator-always-on; | |
362 | regulator-boot-on; | |
363 | regulator-state-mem { | |
364 | regulator-off-in-suspend; | |
365 | }; | |
366 | }; | |
367 | ||
368 | vcc3v3_s3: SWITCH_REG1 { | |
369 | regulator-name = "vcc3v3_s3"; | |
370 | regulator-always-on; | |
371 | regulator-boot-on; | |
372 | regulator-state-mem { | |
373 | regulator-off-in-suspend; | |
374 | }; | |
375 | }; | |
376 | ||
377 | vcc3v3_s0: SWITCH_REG2 { | |
378 | regulator-name = "vcc3v3_s0"; | |
379 | regulator-always-on; | |
380 | regulator-boot-on; | |
381 | regulator-state-mem { | |
382 | regulator-off-in-suspend; | |
383 | }; | |
384 | }; | |
385 | }; | |
386 | }; | |
387 | ||
388 | vdd_gpu: regulator@60 { | |
389 | compatible = "fcs,fan53555"; | |
390 | reg = <0x60>; | |
391 | fcs,suspend-voltage-selector = <1>; | |
392 | regulator-name = "vdd_gpu"; | |
393 | regulator-min-microvolt = <600000>; | |
394 | regulator-max-microvolt = <1230000>; | |
395 | regulator-ramp-delay = <1000>; | |
396 | regulator-always-on; | |
397 | regulator-boot-on; | |
398 | vin-supply = <&vcc5v0_sys>; | |
399 | }; | |
400 | }; | |
401 | ||
402 | &i2c7 { | |
403 | status = "okay"; | |
404 | clock-frequency = <400000>; | |
405 | ||
406 | fan: fan@18 { | |
407 | compatible = "ti,amc6821"; | |
408 | reg = <0x18>; | |
409 | cooling-min-state = <0>; | |
410 | cooling-max-state = <9>; | |
411 | #cooling-cells = <2>; | |
412 | }; | |
413 | ||
414 | rtc_twi: rtc@6f { | |
415 | compatible = "isil,isl1208"; | |
416 | reg = <0x6f>; | |
417 | }; | |
418 | }; | |
419 | ||
420 | &i2c8 { | |
421 | status = "okay"; | |
422 | clock-frequency = <400000>; | |
423 | ||
424 | vdd_cpu_b: regulator@60 { | |
425 | compatible = "fcs,fan53555"; | |
426 | reg = <0x60>; | |
427 | vin-supply = <&vcc5v0_sys>; | |
428 | regulator-name = "vdd_cpu_b"; | |
429 | regulator-min-microvolt = <600000>; | |
430 | regulator-max-microvolt = <1230000>; | |
431 | regulator-ramp-delay = <1000>; | |
432 | fcs,suspend-voltage-selector = <1>; | |
433 | regulator-always-on; | |
434 | regulator-boot-on; | |
435 | }; | |
436 | }; | |
437 | ||
438 | &io_domains { | |
439 | status = "okay"; | |
440 | bt656-supply = <&vcc_1v8>; | |
441 | audio-supply = <&vcc_1v8>; | |
442 | sdmmc-supply = <&vcc_sd>; | |
443 | gpio1830-supply = <&vcc_1v8>; | |
444 | }; | |
445 | ||
446 | &pmu_io_domains { | |
447 | status = "okay"; | |
448 | pmu1830-supply = <&vcc_1v8>; | |
449 | }; | |
450 | ||
451 | &pwm2 { | |
452 | status = "okay"; | |
453 | }; | |
454 | ||
455 | &pinctrl { | |
456 | i2c8 { | |
457 | i2c8_xfer_a: i2c8-xfer { | |
458 | rockchip,pins = | |
459 | <RK_GPIO1 RK_PC4 RK_FUNC_1 &pcfg_pull_up>, | |
460 | <RK_GPIO1 RK_PC5 RK_FUNC_1 &pcfg_pull_up>; | |
461 | }; | |
462 | }; | |
463 | ||
464 | leds { | |
465 | led_pin_module: led-module-gpio { | |
466 | rockchip,pins = | |
467 | <RK_GPIO2 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; | |
468 | }; | |
469 | }; | |
470 | ||
471 | pmic { | |
472 | pmic_int_l: pmic-int-l { | |
473 | rockchip,pins = | |
474 | <RK_GPIO1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>; | |
475 | }; | |
476 | }; | |
477 | ||
478 | usb2 { | |
479 | vcc5v0_host_en: vcc5v0-host-en { | |
480 | rockchip,pins = | |
481 | <RK_GPIO4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; | |
482 | }; | |
483 | }; | |
484 | }; | |
485 | ||
486 | &sdhci { | |
487 | bus-width = <8>; | |
488 | mmc-hs400-1_8v; | |
489 | mmc-hs400-enhanced-strobe; | |
490 | non-removable; | |
491 | status = "okay"; | |
492 | }; | |
493 | ||
494 | &sdmmc { | |
495 | vqmmc = <&vcc_sd>; | |
496 | }; | |
497 | ||
498 | &spi1 { | |
499 | status = "okay"; | |
500 | ||
501 | norflash: flash@0 { | |
502 | compatible = "jedec,spi-nor"; | |
503 | reg = <0>; | |
504 | spi-max-frequency = <50000000>; | |
505 | }; | |
506 | }; | |
507 | ||
508 | &u2phy1 { | |
509 | status = "okay"; | |
510 | ||
511 | u2phy1_otg: otg-port { | |
512 | status = "okay"; | |
513 | }; | |
514 | ||
515 | u2phy1_host: host-port { | |
516 | phy-supply = <&vcc5v0_host>; | |
517 | status = "okay"; | |
518 | }; | |
519 | }; | |
520 | ||
521 | &usbdrd3_1 { | |
522 | status = "okay"; | |
523 | }; | |
524 | ||
525 | &usbdrd_dwc3_1 { | |
526 | status = "okay"; | |
527 | dr_mode = "host"; | |
528 | }; | |
529 | ||
530 | &usb_host1_ehci { | |
531 | status = "okay"; | |
532 | }; | |
533 | ||
534 | &usb_host1_ohci { | |
535 | status = "okay"; | |
536 | }; |