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1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Hardkernel Odroid XU board device tree source
4 *
5 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
7 * Copyright (c) 2016 Krzysztof Kozlowski
8 */
9
10/dts-v1/;
11#include "exynos5410.dtsi"
12#include <dt-bindings/clock/maxim,max77802.h>
13#include <dt-bindings/gpio/gpio.h>
14#include <dt-bindings/interrupt-controller/irq.h>
15#include <dt-bindings/sound/samsung-i2s.h>
16#include "exynos54xx-odroidxu-leds.dtsi"
17
18/ {
19 model = "Hardkernel Odroid XU";
20 compatible = "hardkernel,odroid-xu", "samsung,exynos5410", "samsung,exynos5";
21
22 memory@40000000 {
23 device_type = "memory";
24 reg = <0x40000000 0x7ea00000>;
25 };
26
27 chosen {
28 stdout-path = "serial2:115200n8";
29 };
30
31 emmc_pwrseq: pwrseq {
32 pinctrl-0 = <&emmc_nrst_pin>;
33 pinctrl-names = "default";
34 compatible = "mmc-pwrseq-emmc";
35 reset-gpios = <&gpd1 0 GPIO_ACTIVE_LOW>;
36 };
37
38 fan0: pwm-fan {
39 compatible = "pwm-fan";
40 pwms = <&pwm 0 20972 0>;
41 cooling-min-state = <0>;
42 cooling-max-state = <3>;
43 #cooling-cells = <2>;
44 cooling-levels = <0 130 170 230>;
45 };
46
47 fin_pll: xxti {
48 compatible = "fixed-clock";
49 clock-frequency = <24000000>;
50 clock-output-names = "fin_pll";
51 #clock-cells = <0>;
52 };
53
54 firmware@2073000 {
55 compatible = "samsung,secure-firmware";
56 reg = <0x02073000 0x1000>;
57 };
58
59 sound: sound {
60 compatible = "simple-audio-card";
61
62 simple-audio-card,name = "Odroid-XU";
63 simple-audio-card,widgets =
64 "Headphone", "Headphone Jack",
65 "Speakers", "Speakers";
66 simple-audio-card,routing =
67 "Headphone Jack", "HPL",
68 "Headphone Jack", "HPR",
69 "Headphone Jack", "MICBIAS",
70 "IN1", "Headphone Jack",
71 "Speakers", "SPKL",
72 "Speakers", "SPKR";
73
74 simple-audio-card,format = "i2s";
75 simple-audio-card,bitclock-master = <&link0_codec>;
76 simple-audio-card,frame-master = <&link0_codec>;
77
78 simple-audio-card,cpu {
79 sound-dai = <&audi2s0 0>;
80 system-clock-frequency = <19200000>;
81 };
82
83 link0_codec: simple-audio-card,codec {
84 sound-dai = <&max98090>;
85 clocks = <&audi2s0 CLK_I2S_CDCLK>;
86 };
87 };
88};
89
90&audi2s0 {
91 status = "okay";
92};
93
94&clock {
95 clocks = <&fin_pll>;
96 assigned-clocks = <&clock CLK_FOUT_EPLL>;
97 assigned-clock-rates = <192000000>;
98};
99
100&clock_audss {
101 assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
102 <&clock_audss EXYNOS_MOUT_I2S>,
103 <&clock_audss EXYNOS_DOUT_SRP>,
104 <&clock_audss EXYNOS_DOUT_AUD_BUS>;
105
106 assigned-clock-parents = <&clock CLK_FOUT_EPLL>,
107 <&clock_audss EXYNOS_MOUT_AUDSS>;
108
109 assigned-clock-rates = <0>,
110 <0>,
111 <96000000>,
112 <19200000>;
113};
114
115&cpu0_thermal {
116 thermal-sensors = <&tmu_cpu0 0>;
117 polling-delay-passive = <0>;
118 polling-delay = <0>;
119
120 trips {
121 cpu_alert0: cpu-alert-0 {
122 temperature = <50000>; /* millicelsius */
123 hysteresis = <5000>; /* millicelsius */
124 type = "active";
125 };
126 cpu_alert1: cpu-alert-1 {
127 temperature = <60000>; /* millicelsius */
128 hysteresis = <5000>; /* millicelsius */
129 type = "active";
130 };
131 cpu_alert2: cpu-alert-2 {
132 temperature = <70000>; /* millicelsius */
133 hysteresis = <5000>; /* millicelsius */
134 type = "active";
135 };
136 cpu_crit0: cpu-crit-0 {
137 temperature = <120000>; /* millicelsius */
138 hysteresis = <0>; /* millicelsius */
139 type = "critical";
140 };
141 };
142
143 cooling-maps {
144 map0 {
145 trip = <&cpu_alert0>;
146 cooling-device = <&fan0 0 1>;
147 };
148 map1 {
149 trip = <&cpu_alert1>;
150 cooling-device = <&fan0 1 2>;
151 };
152 map2 {
153 trip = <&cpu_alert2>;
154 cooling-device = <&fan0 2 3>;
155 };
156 };
157};
158
159&hsi2c_4 {
160 samsung,i2c-sda-delay = <100>;
161 samsung,i2c-max-bus-freq = <400000>;
162 status = "okay";
163
164 usb3503: usb-hub@8 {
165 compatible = "smsc,usb3503";
166 reg = <0x08>;
167
168 intn-gpios = <&gpx0 7 GPIO_ACTIVE_HIGH>;
169 connect-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>;
170 reset-gpios = <&gpx1 4 GPIO_ACTIVE_HIGH>;
171 initial-mode = <1>;
172
173 clock-names = "refclk";
174 clocks = <&pmu_system_controller 0>;
175 refclk-frequency = <24000000>;
176 };
177
178 max77802: pmic@9 {
179 compatible = "maxim,max77802";
180 reg = <0x9>;
181 interrupt-parent = <&gpx0>;
182 interrupts = <4 IRQ_TYPE_NONE>;
183 pinctrl-names = "default";
184 pinctrl-0 = <&max77802_irq>, <&pmic_dvs_1>, <&pmic_dvs_2>,
185 <&pmic_dvs_3>;
186 #clock-cells = <1>;
187
188 inl1-supply = <&buck5_reg>;
189 inl2-supply = <&buck7_reg>;
190 inl3-supply = <&buck9_reg>;
191 inl4-supply = <&buck9_reg>;
192 inl5-supply = <&buck9_reg>;
193 inl6-supply = <&buck10_reg>;
194 inl7-supply = <&buck9_reg>;
195 /* inl9 supply is BOOST, not configured here */
196 inl10-supply = <&buck7_reg>;
197
198 regulators {
199 buck1_reg: BUCK1 {
200 regulator-name = "vdd_mif";
201 regulator-min-microvolt = <800000>;
202 regulator-max-microvolt = <1300000>;
203 regulator-always-on;
204 regulator-boot-on;
205 };
206
207 buck2_reg: BUCK2 {
208 regulator-name = "vdd_arm";
209 regulator-min-microvolt = <800000>;
210 regulator-max-microvolt = <1500000>;
211 regulator-always-on;
212 regulator-boot-on;
213 };
214
215 buck3_reg: BUCK3 {
216 regulator-name = "vdd_int";
217 regulator-min-microvolt = <800000>;
218 regulator-max-microvolt = <1400000>;
219 regulator-always-on;
220 regulator-boot-on;
221 };
222
223 buck4_reg: BUCK4 {
224 regulator-name = "vdd_g3d";
225 regulator-min-microvolt = <800000>;
226 regulator-max-microvolt = <1400000>;
227 regulator-always-on;
228 regulator-boot-on;
229 };
230
231 buck5_reg: BUCK5 {
232 regulator-name = "vdd_mem";
233 regulator-min-microvolt = <800000>;
234 regulator-max-microvolt = <1500000>;
235 regulator-always-on;
236 regulator-boot-on;
237 };
238
239 buck6_reg: BUCK6 {
240 regulator-name = "vdd_kfc";
241 regulator-min-microvolt = <800000>;
242 regulator-max-microvolt = <1500000>;
243 regulator-always-on;
244 regulator-boot-on;
245 };
246
247 buck7_reg: BUCK7 {
248 regulator-name = "buck7";
249 regulator-min-microvolt = <1300000>;
250 regulator-max-microvolt = <1300000>;
251 regulator-always-on;
252 regulator-boot-on;
253 };
254
255 buck8_reg: BUCK8 {
256 /* vdd_mmc0 */
257 regulator-name = "vddf_2v85";
258 regulator-min-microvolt = <2850000>;
259 regulator-max-microvolt = <2850000>;
260 regulator-always-on;
261 regulator-boot-on;
262 };
263
264 buck9_reg: BUCK9 {
265 regulator-name = "buck9";
266 regulator-min-microvolt = <3000000>;
267 regulator-max-microvolt = <3000000>;
268 regulator-always-on;
269 regulator-boot-on;
270 };
271
272 buck10_reg: BUCK10 {
273 regulator-name = "buck10";
274 regulator-min-microvolt = <2950000>;
275 regulator-max-microvolt = <2950000>;
276 regulator-always-on;
277 regulator-boot-on;
278 };
279
280 ldo1_reg: LDO1 {
281 regulator-name = "vdd_alive";
282 regulator-min-microvolt = <1000000>;
283 regulator-max-microvolt = <1000000>;
284 regulator-always-on;
285 };
286
287 ldo2_reg: LDO2 {
288 regulator-name = "vddq_m1_m2";
289 regulator-min-microvolt = <1200000>;
290 regulator-max-microvolt = <1200000>;
291 regulator-always-on;
292 };
293
294 ldo3_reg: LDO3 {
295 regulator-name = "vddq_gpio";
296 regulator-min-microvolt = <1800000>;
297 regulator-max-microvolt = <1800000>;
298 regulator-always-on;
299 };
300
301 ldo4_reg: LDO4 {
302 regulator-name = "vddq_mmc2";
303 regulator-min-microvolt = <1800000>;
304 regulator-max-microvolt = <3000000>;
305 /* Having it off prevents reboot */
306 regulator-always-on;
307 };
308
309 ldo5_reg: LDO5 {
310 regulator-name = "vdd18_hsic";
311 regulator-min-microvolt = <1800000>;
312 regulator-max-microvolt = <1800000>;
313 regulator-always-on;
314 };
315
316 ldo6_reg: LDO6 {
317 regulator-name = "vdd18_bpll";
318 regulator-min-microvolt = <1800000>;
319 regulator-max-microvolt = <1800000>;
320 regulator-always-on;
321 };
322
323 ldo7_reg: LDO7 {
324 regulator-name = "vddq_lcd";
325 regulator-min-microvolt = <1800000>;
326 regulator-max-microvolt = <1800000>;
327 };
328
329 ldo8_reg: LDO8 {
330 regulator-name = "vdd10_hdmi";
331 regulator-min-microvolt = <1000000>;
332 regulator-max-microvolt = <1000000>;
333 regulator-always-on;
334 };
335
336 ldo9_reg: LDO9 {
337 regulator-name = "ldo9";
338 };
339
340 ldo10_reg: LDO10 {
341 regulator-name = "vdd18_mipi";
342 regulator-min-microvolt = <1800000>;
343 regulator-max-microvolt = <1800000>;
344 regulator-always-on;
345 };
346
347 ldo11_reg: LDO11 {
348 regulator-name = "vddq_mmc01";
349 regulator-min-microvolt = <1800000>;
350 regulator-max-microvolt = <1800000>;
351 /*
352 * Having it off prevents accessing MMC after
353 * reboot with error:
354 * MMC Device 1: Clock OFF has been failed.
355 */
356 regulator-always-on;
357 };
358
359 ldo12_reg: LDO12 {
360 regulator-name = "vdd33_usb3";
361 regulator-min-microvolt = <3300000>;
362 regulator-max-microvolt = <3300000>;
363 regulator-always-on;
364 };
365
366 ldo13_reg: LDO13 {
367 regulator-name = "vddq_abbg0";
368 regulator-min-microvolt = <1800000>;
369 regulator-max-microvolt = <1800000>;
370 regulator-always-on;
371 };
372
373 ldo14_reg: LDO14 {
374 regulator-name = "vddq_abbg1";
375 regulator-min-microvolt = <1800000>;
376 regulator-max-microvolt = <1800000>;
377 regulator-always-on;
378 };
379
380 ldo15_reg: LDO15 {
381 regulator-name = "vdd10_usb3";
382 regulator-min-microvolt = <1000000>;
383 regulator-max-microvolt = <1000000>;
384 regulator-always-on;
385 };
386
387 ldo16_reg: LDO16 {
388 regulator-name = "ldo16";
389 };
390
391 ldo17_reg: LDO17 {
392 regulator-name = "cam_sensor_core";
393 regulator-min-microvolt = <1200000>;
394 regulator-max-microvolt = <1200000>;
395 };
396
397 ldo18_reg: LDO18 {
398 regulator-name = "ldo18";
399 regulator-min-microvolt = <1800000>;
400 regulator-max-microvolt = <1800000>;
401 };
402
403 ldo19_reg: LDO19 {
404 regulator-name = "ldo19";
405 };
406
407 ldo20_reg: LDO20 {
408 regulator-name = "vdd_mmc0";
409 regulator-min-microvolt = <1800000>;
410 regulator-max-microvolt = <1800000>;
411 };
412
413 ldo21_reg: LDO21 {
414 /* vdd_mmc2 */
415 regulator-name = "vddf_2v8";
416 regulator-min-microvolt = <2850000>;
417 regulator-max-microvolt = <2850000>;
418 };
419
420 ldo22_reg: LDO22 {
421 regulator-name = "ldo22";
422 };
423
424 ldo23_reg: LDO23 {
425 regulator-name = "dp_p3v3";
426 regulator-min-microvolt = <3300000>;
427 regulator-max-microvolt = <3300000>;
428 regulator-always-on;
429 };
430
431 ldo24_reg: LDO24 {
432 regulator-name = "cam_af";
433 regulator-min-microvolt = <2800000>;
434 regulator-max-microvolt = <2800000>;
435 };
436
437 ldo25_reg: LDO25 {
438 regulator-name = "eth_p3v3";
439 regulator-min-microvolt = <3300000>;
440 regulator-max-microvolt = <3300000>;
441 regulator-always-on;
442 };
443
444 ldo26_reg: LDO26 {
445 regulator-name = "usb30_extclk";
446 regulator-min-microvolt = <3300000>;
447 regulator-max-microvolt = <3300000>;
448 regulator-always-on;
449 };
450
451 ldo27_reg: LDO27 {
452 regulator-name = "ldo27";
453 };
454
455 ldo28_reg: LDO28 {
456 regulator-name = "ldo28";
457 };
458
459 ldo29_reg: LDO29 {
460 regulator-name = "ldo29";
461 };
462
463 ldo30_reg: LDO30 {
464 regulator-name = "vddq_e1_e2";
465 regulator-min-microvolt = <1200000>;
466 regulator-max-microvolt = <1200000>;
467 regulator-always-on;
468 };
469
470 ldo31_reg: LDO31 {
471 regulator-name = "ldo31";
472 };
473
474 /* On revisions with ti,ina231 this is sensor VS */
475 ldo32_reg: LDO32 {
476 regulator-name = "vs_power_meter";
477 regulator-min-microvolt = <3300000>;
478 regulator-max-microvolt = <3300000>;
479 };
480
481 ldo33_reg: LDO33 {
482 regulator-name = "ldo33";
483 };
484
485 ldo34_reg: LDO34 {
486 regulator-name = "ldo34";
487 };
488
489 ldo35_reg: LDO35 {
490 regulator-name = "ldo35";
491 };
492 };
493 };
494};
495
496&i2c_1 {
497 status = "okay";
498 max98090: max98090@10 {
499 compatible = "maxim,max98090";
500 reg = <0x10>;
501 interrupt-parent = <&gpj3>;
502 interrupts = <0 IRQ_TYPE_NONE>;
503 clocks = <&audi2s0 CLK_I2S_CDCLK>;
504 clock-names = "mclk";
505 #sound-dai-cells = <0>;
506 };
507};
508
509&mmc_0 {
510 status = "okay";
511 mmc-pwrseq = <&emmc_pwrseq>;
512 cd-gpios = <&gpc0 2 GPIO_ACTIVE_LOW>;
513 card-detect-delay = <200>;
514 samsung,dw-mshc-ciu-div = <3>;
515 samsung,dw-mshc-sdr-timing = <0 4>;
516 samsung,dw-mshc-ddr-timing = <0 2>;
517 pinctrl-names = "default";
518 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd>;
519 bus-width = <8>;
520 cap-mmc-highspeed;
521 mmc-hs200-1_8v;
522 vmmc-supply = <&ldo20_reg>;
523 vqmmc-supply = <&ldo11_reg>;
524};
525
526&mmc_2 {
527 status = "okay";
528 card-detect-delay = <200>;
529 samsung,dw-mshc-ciu-div = <3>;
530 samsung,dw-mshc-sdr-timing = <0 4>;
531 samsung,dw-mshc-ddr-timing = <0 2>;
532 pinctrl-names = "default";
533 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
534 bus-width = <4>;
535 cap-sd-highspeed;
536 vmmc-supply = <&ldo21_reg>;
537 vqmmc-supply = <&ldo4_reg>;
538};
539
540&pinctrl_0 {
541 emmc_nrst_pin: emmc-nrst {
542 samsung,pins = "gpd1-0";
543 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
544 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
545 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
546 };
547
548 pmic_dvs_3: pmic-dvs-3 {
549 samsung,pins = "gpx0-0";
550 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
551 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
552 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
553 };
554
555 pmic_dvs_2: pmic-dvs-2 {
556 samsung,pins = "gpx0-1";
557 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
558 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
559 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
560 };
561
562 pmic_dvs_1: pmic-dvs-1 {
563 samsung,pins = "gpx0-2";
564 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
565 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
566 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
567 samsung,pin-val = <1>;
568 };
569
570 max77802_irq: max77802-irq {
571 samsung,pins = "gpx0-4";
572 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
573 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
574 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
575 };
576};
577
578&pwm {
579 /*
580 * PWM 0 -- fan
581 * PWM 1 -- Green LED
582 * PWM 2 -- Blue LED
583 * PWM 3 -- on MIPI connector for backlight
584 */
585 pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
586 pinctrl-names = "default";
587 status = "okay";
588};
589
590&rtc {
591 status = "okay";
592 clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
593 clock-names = "rtc", "rtc_src";
594};
595
596&serial_0 {
597 status = "okay";
598};
599
600&serial_1 {
601 status = "okay";
602};
603
604&serial_2 {
605 status = "okay";
606};
607
608&serial_3 {
609 status = "okay";
610};
611
612&tmu_cpu0 {
613 vtmu-supply = <&ldo10_reg>;
614};
615
616&tmu_cpu1 {
617 vtmu-supply = <&ldo10_reg>;
618};
619
620&tmu_cpu2 {
621 vtmu-supply = <&ldo10_reg>;
622};
623
624&tmu_cpu3 {
625 vtmu-supply = <&ldo10_reg>;
626};
627
628&usbdrd_dwc3_0 {
629 dr_mode = "host";
630};
631
632&usbdrd_dwc3_1 {
633 dr_mode = "peripheral";
634};
635
636&usbdrd3_0 {
637 vdd33-supply = <&ldo12_reg>;
638 vdd10-supply = <&ldo15_reg>;
639};
640
641&usbdrd3_1 {
642 vdd33-supply = <&ldo12_reg>;
643 vdd10-supply = <&ldo15_reg>;
644};
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Hardkernel Odroid XU board device tree source
4 *
5 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
7 * Copyright (c) 2016 Krzysztof Kozlowski
8 */
9
10/dts-v1/;
11#include "exynos5410.dtsi"
12#include <dt-bindings/clock/maxim,max77802.h>
13#include <dt-bindings/gpio/gpio.h>
14#include <dt-bindings/interrupt-controller/irq.h>
15#include <dt-bindings/sound/samsung-i2s.h>
16#include "exynos54xx-odroidxu-leds.dtsi"
17
18/ {
19 model = "Hardkernel Odroid XU";
20 compatible = "hardkernel,odroid-xu", "samsung,exynos5410", "samsung,exynos5";
21
22 memory@40000000 {
23 device_type = "memory";
24 reg = <0x40000000 0x7ea00000>;
25 };
26
27 chosen {
28 stdout-path = "serial2:115200n8";
29 };
30
31 emmc_pwrseq: pwrseq {
32 pinctrl-0 = <&emmc_nrst_pin>;
33 pinctrl-names = "default";
34 compatible = "mmc-pwrseq-emmc";
35 reset-gpios = <&gpd1 0 GPIO_ACTIVE_LOW>;
36 };
37
38 fan0: pwm-fan {
39 compatible = "pwm-fan";
40 pwms = <&pwm 0 20972 0>;
41 #cooling-cells = <2>;
42 cooling-levels = <0 130 170 230>;
43 };
44
45 fin_pll: xxti {
46 compatible = "fixed-clock";
47 clock-frequency = <24000000>;
48 clock-output-names = "fin_pll";
49 #clock-cells = <0>;
50 };
51
52 firmware@2073000 {
53 compatible = "samsung,secure-firmware";
54 reg = <0x02073000 0x1000>;
55 };
56
57 sound: sound {
58 compatible = "simple-audio-card";
59
60 simple-audio-card,name = "Odroid-XU";
61 simple-audio-card,widgets =
62 "Headphone", "Headphone Jack",
63 "Speakers", "Speakers";
64 simple-audio-card,routing =
65 "Headphone Jack", "HPL",
66 "Headphone Jack", "HPR",
67 "Headphone Jack", "MICBIAS",
68 "IN1", "Headphone Jack",
69 "Speakers", "SPKL",
70 "Speakers", "SPKR";
71
72 simple-audio-card,format = "i2s";
73 simple-audio-card,bitclock-master = <&link0_codec>;
74 simple-audio-card,frame-master = <&link0_codec>;
75
76 simple-audio-card,cpu {
77 sound-dai = <&audi2s0 0>;
78 system-clock-frequency = <19200000>;
79 };
80
81 link0_codec: simple-audio-card,codec {
82 sound-dai = <&max98090>;
83 clocks = <&audi2s0 CLK_I2S_CDCLK>;
84 };
85 };
86};
87
88&adc {
89 vdd-supply = <&ldo10_reg>;
90 status = "okay";
91};
92
93&audi2s0 {
94 status = "okay";
95};
96
97&clock {
98 clocks = <&fin_pll>;
99 assigned-clocks = <&clock CLK_FOUT_EPLL>;
100 assigned-clock-rates = <192000000>;
101};
102
103&clock_audss {
104 assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
105 <&clock_audss EXYNOS_MOUT_I2S>,
106 <&clock_audss EXYNOS_DOUT_SRP>,
107 <&clock_audss EXYNOS_DOUT_AUD_BUS>;
108
109 assigned-clock-parents = <&clock CLK_FOUT_EPLL>,
110 <&clock_audss EXYNOS_MOUT_AUDSS>;
111
112 assigned-clock-rates = <0>,
113 <0>,
114 <96000000>,
115 <19200000>;
116};
117
118&cpu0_thermal {
119 thermal-sensors = <&tmu_cpu0 0>;
120 polling-delay-passive = <0>;
121 polling-delay = <0>;
122
123 trips {
124 cpu_alert0: cpu-alert-0 {
125 temperature = <50000>; /* millicelsius */
126 hysteresis = <5000>; /* millicelsius */
127 type = "active";
128 };
129 cpu_alert1: cpu-alert-1 {
130 temperature = <60000>; /* millicelsius */
131 hysteresis = <5000>; /* millicelsius */
132 type = "active";
133 };
134 cpu_alert2: cpu-alert-2 {
135 temperature = <70000>; /* millicelsius */
136 hysteresis = <5000>; /* millicelsius */
137 type = "active";
138 };
139 cpu_crit0: cpu-crit-0 {
140 temperature = <120000>; /* millicelsius */
141 hysteresis = <0>; /* millicelsius */
142 type = "critical";
143 };
144 };
145
146 cooling-maps {
147 map0 {
148 trip = <&cpu_alert0>;
149 cooling-device = <&fan0 0 1>;
150 };
151 map1 {
152 trip = <&cpu_alert1>;
153 cooling-device = <&fan0 1 2>;
154 };
155 map2 {
156 trip = <&cpu_alert2>;
157 cooling-device = <&fan0 2 3>;
158 };
159 };
160};
161
162&hsi2c_4 {
163 samsung,i2c-sda-delay = <100>;
164 samsung,i2c-max-bus-freq = <400000>;
165 status = "okay";
166
167 usb3503: usb-hub@8 {
168 compatible = "smsc,usb3503";
169 reg = <0x08>;
170
171 intn-gpios = <&gpx0 7 GPIO_ACTIVE_HIGH>;
172 connect-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>;
173 reset-gpios = <&gpx1 4 GPIO_ACTIVE_LOW>;
174 initial-mode = <1>;
175
176 clock-names = "refclk";
177 clocks = <&pmu_system_controller 0>;
178 refclk-frequency = <24000000>;
179 };
180
181 max77802: pmic@9 {
182 compatible = "maxim,max77802";
183 reg = <0x9>;
184 interrupt-parent = <&gpx0>;
185 interrupts = <4 IRQ_TYPE_NONE>;
186 pinctrl-names = "default";
187 pinctrl-0 = <&max77802_irq>, <&pmic_dvs_1>, <&pmic_dvs_2>,
188 <&pmic_dvs_3>;
189 #clock-cells = <1>;
190
191 inl1-supply = <&buck5_reg>;
192 inl2-supply = <&buck7_reg>;
193 inl3-supply = <&buck9_reg>;
194 inl4-supply = <&buck9_reg>;
195 inl5-supply = <&buck9_reg>;
196 inl6-supply = <&buck10_reg>;
197 inl7-supply = <&buck9_reg>;
198 /* inl9 supply is BOOST, not configured here */
199 inl10-supply = <&buck7_reg>;
200
201 regulators {
202 buck1_reg: BUCK1 {
203 regulator-name = "vdd_mif";
204 regulator-min-microvolt = <800000>;
205 regulator-max-microvolt = <1300000>;
206 regulator-always-on;
207 regulator-boot-on;
208 };
209
210 buck2_reg: BUCK2 {
211 regulator-name = "vdd_arm";
212 regulator-min-microvolt = <800000>;
213 regulator-max-microvolt = <1500000>;
214 regulator-always-on;
215 regulator-boot-on;
216 };
217
218 buck3_reg: BUCK3 {
219 regulator-name = "vdd_int";
220 regulator-min-microvolt = <800000>;
221 regulator-max-microvolt = <1400000>;
222 regulator-always-on;
223 regulator-boot-on;
224 };
225
226 buck4_reg: BUCK4 {
227 regulator-name = "vdd_g3d";
228 regulator-min-microvolt = <800000>;
229 regulator-max-microvolt = <1400000>;
230 regulator-always-on;
231 regulator-boot-on;
232 };
233
234 buck5_reg: BUCK5 {
235 regulator-name = "vdd_mem";
236 regulator-min-microvolt = <800000>;
237 regulator-max-microvolt = <1500000>;
238 regulator-always-on;
239 regulator-boot-on;
240 };
241
242 buck6_reg: BUCK6 {
243 regulator-name = "vdd_kfc";
244 regulator-min-microvolt = <800000>;
245 regulator-max-microvolt = <1500000>;
246 regulator-always-on;
247 regulator-boot-on;
248 };
249
250 buck7_reg: BUCK7 {
251 regulator-name = "buck7";
252 regulator-min-microvolt = <1300000>;
253 regulator-max-microvolt = <1300000>;
254 regulator-always-on;
255 regulator-boot-on;
256 };
257
258 buck8_reg: BUCK8 {
259 /* vdd_mmc0 */
260 regulator-name = "vddf_2v85";
261 regulator-min-microvolt = <2850000>;
262 regulator-max-microvolt = <2850000>;
263 regulator-always-on;
264 regulator-boot-on;
265 };
266
267 buck9_reg: BUCK9 {
268 regulator-name = "buck9";
269 regulator-min-microvolt = <3000000>;
270 regulator-max-microvolt = <3000000>;
271 regulator-always-on;
272 regulator-boot-on;
273 };
274
275 buck10_reg: BUCK10 {
276 regulator-name = "buck10";
277 regulator-min-microvolt = <2950000>;
278 regulator-max-microvolt = <2950000>;
279 regulator-always-on;
280 regulator-boot-on;
281 };
282
283 ldo1_reg: LDO1 {
284 regulator-name = "vdd_alive";
285 regulator-min-microvolt = <1000000>;
286 regulator-max-microvolt = <1000000>;
287 regulator-always-on;
288 };
289
290 ldo2_reg: LDO2 {
291 regulator-name = "vddq_m1_m2";
292 regulator-min-microvolt = <1200000>;
293 regulator-max-microvolt = <1200000>;
294 regulator-always-on;
295 };
296
297 ldo3_reg: LDO3 {
298 regulator-name = "vddq_gpio";
299 regulator-min-microvolt = <1800000>;
300 regulator-max-microvolt = <1800000>;
301 regulator-always-on;
302 };
303
304 ldo4_reg: LDO4 {
305 regulator-name = "vddq_mmc2";
306 regulator-min-microvolt = <1800000>;
307 regulator-max-microvolt = <3000000>;
308 /* Having it off prevents reboot */
309 regulator-always-on;
310 };
311
312 ldo5_reg: LDO5 {
313 regulator-name = "vdd18_hsic";
314 regulator-min-microvolt = <1800000>;
315 regulator-max-microvolt = <1800000>;
316 regulator-always-on;
317 };
318
319 ldo6_reg: LDO6 {
320 regulator-name = "vdd18_bpll";
321 regulator-min-microvolt = <1800000>;
322 regulator-max-microvolt = <1800000>;
323 regulator-always-on;
324 };
325
326 ldo7_reg: LDO7 {
327 regulator-name = "vddq_lcd";
328 regulator-min-microvolt = <1800000>;
329 regulator-max-microvolt = <1800000>;
330 };
331
332 ldo8_reg: LDO8 {
333 regulator-name = "vdd10_hdmi";
334 regulator-min-microvolt = <1000000>;
335 regulator-max-microvolt = <1000000>;
336 regulator-always-on;
337 };
338
339 ldo9_reg: LDO9 {
340 regulator-name = "ldo9";
341 };
342
343 ldo10_reg: LDO10 {
344 regulator-name = "vdd18_mipi";
345 regulator-min-microvolt = <1800000>;
346 regulator-max-microvolt = <1800000>;
347 regulator-always-on;
348 };
349
350 ldo11_reg: LDO11 {
351 regulator-name = "vddq_mmc01";
352 regulator-min-microvolt = <1800000>;
353 regulator-max-microvolt = <1800000>;
354 /*
355 * Having it off prevents accessing MMC after
356 * reboot with error:
357 * MMC Device 1: Clock OFF has been failed.
358 */
359 regulator-always-on;
360 };
361
362 ldo12_reg: LDO12 {
363 regulator-name = "vdd33_usb3";
364 regulator-min-microvolt = <3300000>;
365 regulator-max-microvolt = <3300000>;
366 regulator-always-on;
367 };
368
369 ldo13_reg: LDO13 {
370 regulator-name = "vddq_abbg0";
371 regulator-min-microvolt = <1800000>;
372 regulator-max-microvolt = <1800000>;
373 regulator-always-on;
374 };
375
376 ldo14_reg: LDO14 {
377 regulator-name = "vddq_abbg1";
378 regulator-min-microvolt = <1800000>;
379 regulator-max-microvolt = <1800000>;
380 regulator-always-on;
381 };
382
383 ldo15_reg: LDO15 {
384 regulator-name = "vdd10_usb3";
385 regulator-min-microvolt = <1000000>;
386 regulator-max-microvolt = <1000000>;
387 regulator-always-on;
388 };
389
390 ldo16_reg: LDO16 {
391 regulator-name = "ldo16";
392 };
393
394 ldo17_reg: LDO17 {
395 regulator-name = "cam_sensor_core";
396 regulator-min-microvolt = <1200000>;
397 regulator-max-microvolt = <1200000>;
398 };
399
400 ldo18_reg: LDO18 {
401 regulator-name = "ldo18";
402 regulator-min-microvolt = <1800000>;
403 regulator-max-microvolt = <1800000>;
404 };
405
406 ldo19_reg: LDO19 {
407 regulator-name = "ldo19";
408 };
409
410 ldo20_reg: LDO20 {
411 regulator-name = "vdd_mmc0";
412 regulator-min-microvolt = <1800000>;
413 regulator-max-microvolt = <1800000>;
414 };
415
416 ldo21_reg: LDO21 {
417 /* vdd_mmc2 */
418 regulator-name = "vddf_2v8";
419 regulator-min-microvolt = <2850000>;
420 regulator-max-microvolt = <2850000>;
421 };
422
423 ldo22_reg: LDO22 {
424 regulator-name = "ldo22";
425 };
426
427 ldo23_reg: LDO23 {
428 regulator-name = "dp_p3v3";
429 regulator-min-microvolt = <3300000>;
430 regulator-max-microvolt = <3300000>;
431 regulator-always-on;
432 };
433
434 ldo24_reg: LDO24 {
435 regulator-name = "cam_af";
436 regulator-min-microvolt = <2800000>;
437 regulator-max-microvolt = <2800000>;
438 };
439
440 ldo25_reg: LDO25 {
441 regulator-name = "eth_p3v3";
442 regulator-min-microvolt = <3300000>;
443 regulator-max-microvolt = <3300000>;
444 regulator-always-on;
445 };
446
447 ldo26_reg: LDO26 {
448 regulator-name = "usb30_extclk";
449 regulator-min-microvolt = <3300000>;
450 regulator-max-microvolt = <3300000>;
451 regulator-always-on;
452 };
453
454 ldo27_reg: LDO27 {
455 regulator-name = "ldo27";
456 };
457
458 ldo28_reg: LDO28 {
459 regulator-name = "ldo28";
460 };
461
462 ldo29_reg: LDO29 {
463 regulator-name = "ldo29";
464 };
465
466 ldo30_reg: LDO30 {
467 regulator-name = "vddq_e1_e2";
468 regulator-min-microvolt = <1200000>;
469 regulator-max-microvolt = <1200000>;
470 regulator-always-on;
471 };
472
473 ldo31_reg: LDO31 {
474 regulator-name = "ldo31";
475 };
476
477 /* On revisions with ti,ina231 this is sensor VS */
478 ldo32_reg: LDO32 {
479 regulator-name = "vs_power_meter";
480 regulator-min-microvolt = <3300000>;
481 regulator-max-microvolt = <3300000>;
482 };
483
484 ldo33_reg: LDO33 {
485 regulator-name = "ldo33";
486 };
487
488 ldo34_reg: LDO34 {
489 regulator-name = "ldo34";
490 };
491
492 ldo35_reg: LDO35 {
493 regulator-name = "ldo35";
494 };
495 };
496 };
497};
498
499&i2c_1 {
500 status = "okay";
501 max98090: max98090@10 {
502 compatible = "maxim,max98090";
503 reg = <0x10>;
504 interrupt-parent = <&gpj3>;
505 interrupts = <0 IRQ_TYPE_NONE>;
506 clocks = <&audi2s0 CLK_I2S_CDCLK>;
507 clock-names = "mclk";
508 #sound-dai-cells = <0>;
509 };
510};
511
512&mmc_0 {
513 status = "okay";
514 mmc-pwrseq = <&emmc_pwrseq>;
515 cd-gpios = <&gpc0 2 GPIO_ACTIVE_LOW>;
516 card-detect-delay = <200>;
517 samsung,dw-mshc-ciu-div = <3>;
518 samsung,dw-mshc-sdr-timing = <0 4>;
519 samsung,dw-mshc-ddr-timing = <0 2>;
520 pinctrl-names = "default";
521 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd>;
522 bus-width = <8>;
523 cap-mmc-highspeed;
524 mmc-hs200-1_8v;
525 vmmc-supply = <&ldo20_reg>;
526 vqmmc-supply = <&ldo11_reg>;
527};
528
529&mmc_2 {
530 status = "okay";
531 card-detect-delay = <200>;
532 samsung,dw-mshc-ciu-div = <3>;
533 samsung,dw-mshc-sdr-timing = <0 4>;
534 samsung,dw-mshc-ddr-timing = <0 2>;
535 pinctrl-names = "default";
536 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4 &sd2_wp>;
537 bus-width = <4>;
538 cap-sd-highspeed;
539 vmmc-supply = <&ldo21_reg>;
540 vqmmc-supply = <&ldo4_reg>;
541};
542
543&pinctrl_0 {
544 emmc_nrst_pin: emmc-nrst {
545 samsung,pins = "gpd1-0";
546 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
547 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
548 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
549 };
550
551 sd2_wp: sd2-wp {
552 samsung,pins = "gpm5-0";
553 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
554 /* Pin is floating so be sure to disable write-protect */
555 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
556 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
557 };
558
559 pmic_dvs_3: pmic-dvs-3 {
560 samsung,pins = "gpx0-0";
561 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
562 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
563 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
564 };
565
566 pmic_dvs_2: pmic-dvs-2 {
567 samsung,pins = "gpx0-1";
568 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
569 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
570 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
571 };
572
573 pmic_dvs_1: pmic-dvs-1 {
574 samsung,pins = "gpx0-2";
575 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
576 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
577 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
578 samsung,pin-val = <1>;
579 };
580
581 max77802_irq: max77802-irq {
582 samsung,pins = "gpx0-4";
583 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
584 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
585 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
586 };
587};
588
589&pwm {
590 /*
591 * PWM 0 -- fan
592 * PWM 1 -- Green LED
593 * PWM 2 -- Blue LED
594 * PWM 3 -- on MIPI connector for backlight
595 */
596 pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
597 pinctrl-names = "default";
598 status = "okay";
599};
600
601&rtc {
602 status = "okay";
603 clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
604 clock-names = "rtc", "rtc_src";
605};
606
607&serial_0 {
608 status = "okay";
609};
610
611&serial_1 {
612 status = "okay";
613};
614
615&serial_2 {
616 status = "okay";
617};
618
619&serial_3 {
620 status = "okay";
621};
622
623&tmu_cpu0 {
624 vtmu-supply = <&ldo10_reg>;
625};
626
627&tmu_cpu1 {
628 vtmu-supply = <&ldo10_reg>;
629};
630
631&tmu_cpu2 {
632 vtmu-supply = <&ldo10_reg>;
633};
634
635&tmu_cpu3 {
636 vtmu-supply = <&ldo10_reg>;
637};
638
639&usbdrd_dwc3_0 {
640 dr_mode = "host";
641};
642
643&usbdrd_dwc3_1 {
644 dr_mode = "peripheral";
645};
646
647&usbdrd3_0 {
648 vdd33-supply = <&ldo12_reg>;
649 vdd10-supply = <&ldo15_reg>;
650};
651
652&usbdrd3_1 {
653 vdd33-supply = <&ldo12_reg>;
654 vdd10-supply = <&ldo15_reg>;
655};