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ARM: dts: exynos: Add unused PMIC regulators on Exynos5422 Odroid boards
[linux-block.git] / arch / arm / boot / dts / exynos5422-odroid-core.dtsi
CommitLineData
cc4637f7 1// SPDX-License-Identifier: GPL-2.0
1ac49427
MS		 2/*
3 * Hardkernel Odroid XU3/XU4/HC1 boards core device tree source
4 *
5 * Copyright (c) 2017 Marek Szyprowski
6 * Copyright (c) 2013-2017 Samsung Electronics Co., Ltd.
7 * http://www.samsung.com
cc4637f7 8 */
1ac49427
MS		 9
10#include <dt-bindings/clock/samsung,s2mps11.h>
11#include <dt-bindings/interrupt-controller/irq.h>
12#include <dt-bindings/gpio/gpio.h>
13#include "exynos5800.dtsi"
14#include "exynos5422-cpus.dtsi"
15
16/ {
17 memory@40000000 {
18 device_type = "memory";
19 reg = <0x40000000 0x7EA00000>;
20 };
21
22 chosen {
23 stdout-path = "serial2:115200n8";
24 };
25
edef4285 26 firmware@2073000 {
1ac49427
MS		 27 compatible = "samsung,secure-firmware";
28 reg = <0x02073000 0x1000>;
29 };
30
31 fixed-rate-clocks {
32 oscclk {
33 compatible = "samsung,exynos5420-oscclk";
34 clock-frequency = <24000000>;
35 };
36 };
37};
38
39&bus_wcore {
40 devfreq-events = <&nocp_mem0_0>, <&nocp_mem0_1>,
41 <&nocp_mem1_0>, <&nocp_mem1_1>;
42 vdd-supply = <&buck3_reg>;
43 exynos,saturation-ratio = <100>;
44 status = "okay";
45};
46
47&bus_noc {
48 devfreq = <&bus_wcore>;
49 status = "okay";
50};
51
52&bus_fsys_apb {
53 devfreq = <&bus_wcore>;
54 status = "okay";
55};
56
57&bus_fsys {
58 devfreq = <&bus_wcore>;
59 status = "okay";
60};
61
62&bus_fsys2 {
63 devfreq = <&bus_wcore>;
64 status = "okay";
65};
66
67&bus_mfc {
68 devfreq = <&bus_wcore>;
69 status = "okay";
70};
71
72&bus_gen {
73 devfreq = <&bus_wcore>;
74 status = "okay";
75};
76
77&bus_peri {
78 devfreq = <&bus_wcore>;
79 status = "okay";
80};
81
82&bus_g2d {
83 devfreq = <&bus_wcore>;
84 status = "okay";
85};
86
87&bus_g2d_acp {
88 devfreq = <&bus_wcore>;
89 status = "okay";
90};
91
92&bus_jpeg {
93 devfreq = <&bus_wcore>;
94 status = "okay";
95};
96
97&bus_jpeg_apb {
98 devfreq = <&bus_wcore>;
99 status = "okay";
100};
101
102&bus_disp1_fimd {
103 devfreq = <&bus_wcore>;
104 status = "okay";
105};
106
107&bus_disp1 {
108 devfreq = <&bus_wcore>;
109 status = "okay";
110};
111
112&bus_gscl_scaler {
113 devfreq = <&bus_wcore>;
114 status = "okay";
115};
116
117&bus_mscl {
118 devfreq = <&bus_wcore>;
119 status = "okay";
120};
121
122&cpu0 {
123 cpu-supply = <&buck6_reg>;
124};
125
126&cpu4 {
127 cpu-supply = <&buck2_reg>;
128};
129
130&hsi2c_4 {
131 status = "okay";
132
133 s2mps11_pmic@66 {
134 compatible = "samsung,s2mps11-pmic";
135 reg = <0x66>;
136 samsung,s2mps11-acokb-ground;
137
138 interrupt-parent = <&gpx0>;
139 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
140 pinctrl-names = "default";
141 pinctrl-0 = <&s2mps11_irq>;
142
143 s2mps11_osc: clocks {
144 #clock-cells = <1>;
145 clock-output-names = "s2mps11_ap",
146 "s2mps11_cp", "s2mps11_bt";
147 };
148
149 regulators {
150 ldo1_reg: LDO1 {
151 regulator-name = "vdd_ldo1";
152 regulator-min-microvolt = <1000000>;
153 regulator-max-microvolt = <1000000>;
154 regulator-always-on;
155 };
156
95ac2262
KK		 157 ldo2_reg: LDO2 {
158 regulator-name = "vdd_ldo2";
159 regulator-min-microvolt = <1800000>;
160 regulator-max-microvolt = <1800000>;
161 regulator-always-on;
162 };
163
1ac49427
MS		 164 ldo3_reg: LDO3 {
165 regulator-name = "vddq_mmc0";
166 regulator-min-microvolt = <1800000>;
167 regulator-max-microvolt = <1800000>;
168 };
169
170 ldo4_reg: LDO4 {
171 regulator-name = "vdd_adc";
172 regulator-min-microvolt = <1800000>;
173 regulator-max-microvolt = <1800000>;
174 };
175
176 ldo5_reg: LDO5 {
177 regulator-name = "vdd_ldo5";
178 regulator-min-microvolt = <1800000>;
179 regulator-max-microvolt = <1800000>;
180 regulator-always-on;
181 };
182
183 ldo6_reg: LDO6 {
184 regulator-name = "vdd_ldo6";
185 regulator-min-microvolt = <1000000>;
186 regulator-max-microvolt = <1000000>;
187 regulator-always-on;
188 };
189
190 ldo7_reg: LDO7 {
191 regulator-name = "vdd_ldo7";
192 regulator-min-microvolt = <1800000>;
193 regulator-max-microvolt = <1800000>;
194 regulator-always-on;
195 };
196
197 ldo8_reg: LDO8 {
198 regulator-name = "vdd_ldo8";
199 regulator-min-microvolt = <1800000>;
200 regulator-max-microvolt = <1800000>;
201 regulator-always-on;
202 };
203
204 ldo9_reg: LDO9 {
205 regulator-name = "vdd_ldo9";
206 regulator-min-microvolt = <3000000>;
207 regulator-max-microvolt = <3000000>;
208 regulator-always-on;
209 };
210
211 ldo10_reg: LDO10 {
212 regulator-name = "vdd_ldo10";
213 regulator-min-microvolt = <1800000>;
214 regulator-max-microvolt = <1800000>;
215 regulator-always-on;
216 };
217
218 ldo11_reg: LDO11 {
219 regulator-name = "vdd_ldo11";
220 regulator-min-microvolt = <1000000>;
221 regulator-max-microvolt = <1000000>;
222 regulator-always-on;
223 };
224
225 ldo12_reg: LDO12 {
226 regulator-name = "vdd_ldo12";
227 regulator-min-microvolt = <1800000>;
228 regulator-max-microvolt = <1800000>;
229 regulator-always-on;
230 };
231
232 ldo13_reg: LDO13 {
233 regulator-name = "vddq_mmc2";
234 regulator-min-microvolt = <2800000>;
235 regulator-max-microvolt = <2800000>;
236 };
237
8e829549
KK		 238 ldo14_reg: LDO14 {
239 /* Unused */
240 regulator-name = "vdd_ldo14";
241 regulator-min-microvolt = <800000>;
242 regulator-max-microvolt = <3950000>;
243 };
244
1ac49427
MS		 245 ldo15_reg: LDO15 {
246 regulator-name = "vdd_ldo15";
e4c1ea7b
DK		 247 regulator-min-microvolt = <3300000>;
248 regulator-max-microvolt = <3300000>;
1ac49427
MS		 249 regulator-always-on;
250 };
251
252 ldo16_reg: LDO16 {
253 regulator-name = "vdd_ldo16";
254 regulator-min-microvolt = <2200000>;
255 regulator-max-microvolt = <2200000>;
256 regulator-always-on;
257 };
258
259 ldo17_reg: LDO17 {
e4c1ea7b 260 regulator-name = "vdd_ldo17";
1ac49427
MS		 261 regulator-min-microvolt = <3300000>;
262 regulator-max-microvolt = <3300000>;
263 regulator-always-on;
264 };
265
266 ldo18_reg: LDO18 {
267 regulator-name = "vdd_emmc_1V8";
268 regulator-min-microvolt = <1800000>;
269 regulator-max-microvolt = <1800000>;
270 };
271
272 ldo19_reg: LDO19 {
273 regulator-name = "vdd_sd";
274 regulator-min-microvolt = <2800000>;
275 regulator-max-microvolt = <2800000>;
276 };
277
8e829549
KK		 278 ldo20_reg: LDO20 {
279 /* Unused */
280 regulator-name = "vdd_ldo20";
281 regulator-min-microvolt = <800000>;
282 regulator-max-microvolt = <3950000>;
283 };
284
285 ldo21_reg: LDO21 {
286 /* Unused */
287 regulator-name = "vdd_ldo21";
288 regulator-min-microvolt = <800000>;
289 regulator-max-microvolt = <3950000>;
290 };
291
292 ldo22_reg: LDO22 {
293 /* Unused */
294 regulator-name = "vdd_ldo22";
295 regulator-min-microvolt = <800000>;
296 regulator-max-microvolt = <2375000>;
297 };
298
95ac2262
KK		 299 ldo23_reg: LDO23 {
300 regulator-name = "vdd_mifs";
301 regulator-min-microvolt = <1100000>;
302 regulator-max-microvolt = <1100000>;
303 regulator-always-on;
304 };
305
1ac49427
MS		 306 ldo24_reg: LDO24 {
307 regulator-name = "tsp_io";
308 regulator-min-microvolt = <2800000>;
309 regulator-max-microvolt = <2800000>;
310 regulator-always-on;
311 };
312
8e829549
KK		 313 ldo25_reg: LDO25 {
314 /* Unused */
315 regulator-name = "vdd_ldo25";
316 regulator-min-microvolt = <800000>;
317 regulator-max-microvolt = <3950000>;
318 };
319
1ac49427
MS		 320 ldo26_reg: LDO26 {
321 regulator-name = "vdd_ldo26";
322 regulator-min-microvolt = <3000000>;
323 regulator-max-microvolt = <3000000>;
324 regulator-always-on;
325 };
326
95ac2262
KK		 327 ldo27_reg: LDO27 {
328 regulator-name = "vdd_g3ds";
329 regulator-min-microvolt = <1000000>;
330 regulator-max-microvolt = <1000000>;
331 regulator-always-on;
332 };
333
8e829549
KK		 334 ldo29_reg: LDO29 {
335 /* Unused */
336 regulator-name = "vdd_ldo29";
337 regulator-min-microvolt = <800000>;
338 regulator-max-microvolt = <3950000>;
339 };
340
341 ldo30_reg: LDO30 {
342 /* Unused */
343 regulator-name = "vdd_ldo30";
344 regulator-min-microvolt = <800000>;
345 regulator-max-microvolt = <3950000>;
346 };
347
348 ldo31_reg: LDO31 {
349 /* Unused */
350 regulator-name = "vdd_ldo31";
351 regulator-min-microvolt = <800000>;
352 regulator-max-microvolt = <3950000>;
353 };
354
355 ldo32_reg: LDO32 {
356 /* Unused */
357 regulator-name = "vdd_ldo32";
358 regulator-min-microvolt = <800000>;
359 regulator-max-microvolt = <3950000>;
360 };
361
362 ldo33_reg: LDO33 {
363 /* Unused */
364 regulator-name = "vdd_ldo33";
365 regulator-min-microvolt = <800000>;
366 regulator-max-microvolt = <3950000>;
367 };
368
369 ldo34_reg: LDO34 {
370 /* Unused */
371 regulator-name = "vdd_ldo34";
372 regulator-min-microvolt = <800000>;
373 regulator-max-microvolt = <3950000>;
374 };
375
376 ldo35_reg: LDO35 {
377 /* Unused */
378 regulator-name = "vdd_ldo35";
379 regulator-min-microvolt = <800000>;
380 regulator-max-microvolt = <2375000>;
381 };
382
383 ldo36_reg: LDO36 {
384 /* Unused */
385 regulator-name = "vdd_ldo36";
386 regulator-min-microvolt = <800000>;
387 regulator-max-microvolt = <3950000>;
388 };
389
390 ldo37_reg: LDO37 {
391 /* Unused */
392 regulator-name = "vdd_ldo37";
393 regulator-min-microvolt = <800000>;
394 regulator-max-microvolt = <3950000>;
395 };
396
397 ldo38_reg: LDO38 {
398 /* Unused */
399 regulator-name = "vdd_ldo38";
400 regulator-min-microvolt = <800000>;
401 regulator-max-microvolt = <3950000>;
402 };
403
1ac49427
MS		 404 buck1_reg: BUCK1 {
405 regulator-name = "vdd_mif";
406 regulator-min-microvolt = <800000>;
407 regulator-max-microvolt = <1300000>;
408 regulator-always-on;
409 regulator-boot-on;
410 };
411
412 buck2_reg: BUCK2 {
413 regulator-name = "vdd_arm";
414 regulator-min-microvolt = <800000>;
415 regulator-max-microvolt = <1500000>;
416 regulator-always-on;
417 regulator-boot-on;
418 };
419
420 buck3_reg: BUCK3 {
421 regulator-name = "vdd_int";
422 regulator-min-microvolt = <800000>;
423 regulator-max-microvolt = <1400000>;
424 regulator-always-on;
425 regulator-boot-on;
426 };
427
428 buck4_reg: BUCK4 {
429 regulator-name = "vdd_g3d";
430 regulator-min-microvolt = <800000>;
431 regulator-max-microvolt = <1400000>;
432 regulator-always-on;
433 regulator-boot-on;
434 };
435
436 buck5_reg: BUCK5 {
437 regulator-name = "vdd_mem";
438 regulator-min-microvolt = <800000>;
439 regulator-max-microvolt = <1400000>;
440 regulator-always-on;
441 regulator-boot-on;
442 };
443
444 buck6_reg: BUCK6 {
445 regulator-name = "vdd_kfc";
446 regulator-min-microvolt = <800000>;
447 regulator-max-microvolt = <1500000>;
448 regulator-always-on;
449 regulator-boot-on;
450 };
451
452 buck7_reg: BUCK7 {
453 regulator-name = "vdd_1.0v_ldo";
454 regulator-min-microvolt = <800000>;
455 regulator-max-microvolt = <1500000>;
456 regulator-always-on;
457 regulator-boot-on;
458 };
459
460 buck8_reg: BUCK8 {
461 regulator-name = "vdd_1.8v_ldo";
462 regulator-min-microvolt = <800000>;
463 regulator-max-microvolt = <1500000>;
464 regulator-always-on;
465 regulator-boot-on;
466 };
467
468 buck9_reg: BUCK9 {
469 regulator-name = "vdd_2.8v_ldo";
470 regulator-min-microvolt = <3000000>;
471 regulator-max-microvolt = <3750000>;
472 regulator-always-on;
473 regulator-boot-on;
474 };
475
476 buck10_reg: BUCK10 {
477 regulator-name = "vdd_vmem";
478 regulator-min-microvolt = <2850000>;
479 regulator-max-microvolt = <2850000>;
480 regulator-always-on;
481 regulator-boot-on;
482 };
483 };
484 };
485};
486
487&mmc_2 {
488 status = "okay";
489 card-detect-delay = <200>;
490 samsung,dw-mshc-ciu-div = <3>;
491 samsung,dw-mshc-sdr-timing = <0 4>;
492 samsung,dw-mshc-ddr-timing = <0 2>;
493 pinctrl-names = "default";
494 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
495 bus-width = <4>;
496 cap-sd-highspeed;
497 vmmc-supply = <&ldo19_reg>;
498 vqmmc-supply = <&ldo13_reg>;
499};
500
501&nocp_mem0_0 {
502 status = "okay";
503};
504
505&nocp_mem0_1 {
506 status = "okay";
507};
508
509&nocp_mem1_0 {
510 status = "okay";
511};
512
513&nocp_mem1_1 {
514 status = "okay";
515};
516
517&pinctrl_0 {
518 s2mps11_irq: s2mps11-irq {
519 samsung,pins = "gpx0-4";
520 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
521 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
522 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
523 };
524};
525
526&tmu_cpu0 {
527 vtmu-supply = <&ldo7_reg>;
528};
529
530&tmu_cpu1 {
531 vtmu-supply = <&ldo7_reg>;
532};
533
534&tmu_cpu2 {
535 vtmu-supply = <&ldo7_reg>;
536};
537
538&tmu_cpu3 {
539 vtmu-supply = <&ldo7_reg>;
540};
541
542&tmu_gpu {
543 vtmu-supply = <&ldo7_reg>;
544};
545
546&rtc {
547 status = "okay";
548 clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
549 clock-names = "rtc", "rtc_src";
550};
551
552&usbdrd_dwc3_0 {
553 dr_mode = "host";
554};
555
556/* usbdrd_dwc3_1 mode customized in each board */
557
558&usbdrd3_0 {
559 vdd33-supply = <&ldo9_reg>;
560 vdd10-supply = <&ldo11_reg>;
561};
562
563&usbdrd3_1 {
564 vdd33-supply = <&ldo9_reg>;
565 vdd10-supply = <&ldo11_reg>;
566};
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