1 // SPDX-License-Identifier: GPL-2.0
3 * Samsung's Exynos3250 based Monk board device tree source
5 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
8 * Device tree source file for Samsung's Monk board which is based on
9 * Samsung Exynos3250 SoC.
13 #include "exynos3250.dtsi"
14 #include "exynos4412-ppmu-common.dtsi"
15 #include <dt-bindings/input/input.h>
16 #include <dt-bindings/gpio/gpio.h>
17 #include <dt-bindings/clock/samsung,s2mps11.h>
20 model = "Samsung Monk board";
21 compatible = "samsung,monk", "samsung,exynos3250", "samsung,exynos3";
28 device_type = "memory";
29 reg = <0x40000000 0x1ff00000>;
33 compatible = "samsung,secure-firmware";
34 reg = <0x0205F000 0x1000>;
38 compatible = "gpio-keys";
41 gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
42 linux,code = <KEY_POWER>;
44 debounce-interval = <10>;
49 vemmc_reg: voltage-regulator-0 {
50 compatible = "regulator-fixed";
51 regulator-name = "V_EMMC_2.8V-fixed";
52 regulator-min-microvolt = <2800000>;
53 regulator-max-microvolt = <2800000>;
54 gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>;
58 i2c_max77836: i2c-gpio-0 {
59 compatible = "i2c-gpio";
60 gpios = <&gpd0 2 GPIO_ACTIVE_HIGH>, <&gpd0 3 GPIO_ACTIVE_HIGH>;
64 max77836: subpmic@25 {
65 compatible = "maxim,max77836";
66 interrupt-parent = <&gpx1>;
67 interrupts = <5 IRQ_TYPE_NONE>;
72 compatible = "maxim,max77836-muic";
76 compatible = "maxim,max77836-regulator";
77 safeout_reg: SAFEOUT {
78 regulator-name = "SAFEOUT";
81 charger_reg: CHARGER {
82 regulator-name = "CHARGER";
83 regulator-min-microamp = <45000>;
84 regulator-max-microamp = <475000>;
89 regulator-name = "MOT_2.7V";
90 regulator-min-microvolt = <1100000>;
91 regulator-max-microvolt = <2700000>;
95 regulator-name = "UNUSED_LDO2";
96 regulator-min-microvolt = <800000>;
97 regulator-max-microvolt = <3950000>;
102 compatible = "maxim,max77836-charger";
104 maxim,constant-uvolt = <4350000>;
105 maxim,fast-charge-uamp = <225000>;
106 maxim,eoc-uamp = <7500>;
107 maxim,ovp-uvolt = <6500000>;
113 compatible = "regulator-haptic";
114 haptic-supply = <&motor_reg>;
115 min-microvolt = <1100000>;
116 max-microvolt = <2700000>;
120 cpu_thermal: cpu-thermal {
123 /* Correspond to 500MHz at freq_table */
124 cooling-device = <&cpu0 5 5>;
127 /* Correspond to 200MHz at freq_table */
128 cooling-device = <&cpu0 8 8>;
136 vdd-supply = <&ldo3_reg>;
138 assigned-clocks = <&cmu CLK_SCLK_TSADC>;
139 assigned-clock-rates = <6000000>;
142 compatible = "ntc,ncp15wb473";
143 pullup-uv = <1800000>;
144 pullup-ohm = <100000>;
145 pulldown-ohm = <100000>;
146 io-channels = <&adc 0>;
150 compatible = "ntc,ncp15wb473";
151 pullup-uv = <1800000>;
152 pullup-ohm = <100000>;
153 pulldown-ohm = <100000>;
154 io-channels = <&adc 1>;
159 devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>;
160 vdd-supply = <&buck1_reg>;
165 cpu0-supply = <&buck2_reg>;
169 vbus-supply = <&safeout_reg>;
174 vusb_d-supply = <&ldo15_reg>;
175 vusb_a-supply = <&ldo12_reg>;
176 dr_mode = "peripheral";
181 #address-cells = <1>;
183 samsung,i2c-sda-delay = <100>;
184 samsung,i2c-slave-addr = <0x10>;
185 samsung,i2c-max-bus-freq = <100000>;
189 compatible = "samsung,s2mps14-pmic";
190 interrupt-parent = <&gpx0>;
191 interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
195 s2mps14_osc: clocks {
196 compatible = "samsung,s2mps14-clk";
198 clock-output-names = "s2mps14_ap", "unused",
204 regulator-name = "VAP_ALIVE_1.0V";
205 regulator-min-microvolt = <1000000>;
206 regulator-max-microvolt = <1000000>;
211 regulator-name = "VAP_M1_1.2V";
212 regulator-min-microvolt = <1200000>;
213 regulator-max-microvolt = <1200000>;
218 regulator-name = "VCC_AP_1.8V";
219 regulator-min-microvolt = <1800000>;
220 regulator-max-microvolt = <1800000>;
225 regulator-name = "VAP_AVDD_PLL1";
226 regulator-min-microvolt = <1800000>;
227 regulator-max-microvolt = <1800000>;
232 regulator-name = "VAP_PLL_ISO_1.0V";
233 regulator-min-microvolt = <1000000>;
234 regulator-max-microvolt = <1000000>;
239 regulator-name = "VAP_MIPI_1.0V";
240 regulator-min-microvolt = <1000000>;
241 regulator-max-microvolt = <1000000>;
245 regulator-name = "VAP_AVDD_1.8V";
246 regulator-min-microvolt = <1800000>;
247 regulator-max-microvolt = <1800000>;
252 regulator-name = "VAP_USB_3.0V";
253 regulator-min-microvolt = <3000000>;
254 regulator-max-microvolt = <3000000>;
259 regulator-name = "V_LPDDR_1.2V";
260 regulator-min-microvolt = <1200000>;
261 regulator-max-microvolt = <1200000>;
266 regulator-name = "UNUSED_LDO10";
267 regulator-min-microvolt = <1000000>;
268 regulator-max-microvolt = <1000000>;
272 regulator-name = "V_EMMC_1.8V";
273 regulator-min-microvolt = <1800000>;
274 regulator-max-microvolt = <1800000>;
275 samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
279 regulator-name = "V_EMMC_2.8V";
280 regulator-min-microvolt = <2800000>;
281 regulator-max-microvolt = <2800000>;
282 samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
286 regulator-name = "VSENSOR_2.85V";
287 regulator-min-microvolt = <2850000>;
288 regulator-max-microvolt = <2850000>;
293 regulator-name = "UNUSED_LDO14";
294 regulator-min-microvolt = <1800000>;
295 regulator-max-microvolt = <1800000>;
299 regulator-name = "TSP_AVDD_3.3V";
300 regulator-min-microvolt = <3300000>;
301 regulator-max-microvolt = <3300000>;
305 regulator-name = "LCD_VDD_3.3V";
306 regulator-min-microvolt = <3300000>;
307 regulator-max-microvolt = <3300000>;
311 regulator-name = "UNUSED_LDO17";
312 regulator-min-microvolt = <1800000>;
313 regulator-max-microvolt = <1800000>;
317 regulator-name = "UNUSED_LDO18";
318 regulator-min-microvolt = <1800000>;
319 regulator-max-microvolt = <1800000>;
323 regulator-name = "TSP_VDD_1.8V";
324 regulator-min-microvolt = <1800000>;
325 regulator-max-microvolt = <1800000>;
329 regulator-name = "LCD_VDD_1.8V";
330 regulator-min-microvolt = <1800000>;
331 regulator-max-microvolt = <1800000>;
335 regulator-name = "UNUSED_LDO21";
336 regulator-min-microvolt = <1000000>;
337 regulator-max-microvolt = <1000000>;
341 regulator-name = "UNUSED_LDO22";
342 regulator-min-microvolt = <1000000>;
343 regulator-max-microvolt = <1000000>;
347 regulator-name = "UNUSED_LDO23";
348 regulator-min-microvolt = <1000000>;
349 regulator-max-microvolt = <1000000>;
354 regulator-name = "UNUSED_LDO24";
355 regulator-min-microvolt = <1800000>;
356 regulator-max-microvolt = <1800000>;
360 regulator-name = "UNUSED_LDO25";
361 regulator-min-microvolt = <1800000>;
362 regulator-max-microvolt = <1800000>;
366 regulator-name = "VAP_MIF_1.0V";
367 regulator-min-microvolt = <800000>;
368 regulator-max-microvolt = <900000>;
373 regulator-name = "VAP_ARM_1.0V";
374 regulator-min-microvolt = <850000>;
375 regulator-max-microvolt = <1150000>;
380 regulator-name = "VAP_INT3D_1.0V";
381 regulator-min-microvolt = <850000>;
382 regulator-max-microvolt = <1000000>;
387 regulator-name = "VCC_SUB_1.95V";
388 regulator-min-microvolt = <1950000>;
389 regulator-max-microvolt = <1950000>;
394 regulator-name = "VCC_SUB_1.35V";
395 regulator-min-microvolt = <1350000>;
396 regulator-max-microvolt = <1350000>;
404 #address-cells = <1>;
406 samsung,i2c-sda-delay = <100>;
407 samsung,i2c-slave-addr = <0x10>;
408 samsung,i2c-max-bus-freq = <400000>;
412 compatible = "maxim,max77836-battery";
413 interrupt-parent = <&gpx1>;
414 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
424 #address-cells = <1>;
431 card-detect-delay = <200>;
432 vmmc-supply = <&vemmc_reg>;
433 clock-frequency = <100000000>;
434 max-frequency = <100000000>;
435 samsung,dw-mshc-ciu-div = <1>;
436 samsung,dw-mshc-sdr-timing = <0 1>;
437 samsung,dw-mshc-ddr-timing = <1 2>;
438 pinctrl-names = "default";
439 pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
445 assigned-clocks = <&cmu CLK_SCLK_UART0>;
446 assigned-clock-rates = <100000000>;
455 vtmu-supply = <&ldo7_reg>;
460 clocks = <&cmu CLK_RTC>, <&s2mps14_osc S2MPS11_CLK_AP>;
461 clock-names = "rtc", "rtc_src";
466 clock-frequency = <24000000>;
470 pinctrl-names = "default";
471 pinctrl-0 = <&sleep0>;
473 sleep0: sleep-state {
474 PIN_SLP(gpa0-0, INPUT, DOWN);
475 PIN_SLP(gpa0-1, INPUT, DOWN);
476 PIN_SLP(gpa0-2, INPUT, DOWN);
477 PIN_SLP(gpa0-3, INPUT, DOWN);
478 PIN_SLP(gpa0-4, INPUT, DOWN);
479 PIN_SLP(gpa0-5, INPUT, DOWN);
480 PIN_SLP(gpa0-6, INPUT, DOWN);
481 PIN_SLP(gpa0-7, INPUT, DOWN);
483 PIN_SLP(gpa1-0, INPUT, DOWN);
484 PIN_SLP(gpa1-1, INPUT, DOWN);
485 PIN_SLP(gpa1-2, INPUT, DOWN);
486 PIN_SLP(gpa1-3, INPUT, DOWN);
487 PIN_SLP(gpa1-4, INPUT, DOWN);
488 PIN_SLP(gpa1-5, INPUT, DOWN);
490 PIN_SLP(gpb-0, PREV, NONE);
491 PIN_SLP(gpb-1, PREV, NONE);
492 PIN_SLP(gpb-2, PREV, NONE);
493 PIN_SLP(gpb-3, PREV, NONE);
494 PIN_SLP(gpb-4, INPUT, DOWN);
495 PIN_SLP(gpb-5, INPUT, DOWN);
496 PIN_SLP(gpb-6, INPUT, DOWN);
497 PIN_SLP(gpb-7, INPUT, DOWN);
499 PIN_SLP(gpc0-0, INPUT, DOWN);
500 PIN_SLP(gpc0-1, INPUT, DOWN);
501 PIN_SLP(gpc0-2, INPUT, DOWN);
502 PIN_SLP(gpc0-3, INPUT, DOWN);
503 PIN_SLP(gpc0-4, INPUT, DOWN);
505 PIN_SLP(gpc1-0, INPUT, DOWN);
506 PIN_SLP(gpc1-1, INPUT, DOWN);
507 PIN_SLP(gpc1-2, INPUT, DOWN);
508 PIN_SLP(gpc1-3, INPUT, DOWN);
509 PIN_SLP(gpc1-4, INPUT, DOWN);
511 PIN_SLP(gpd0-0, INPUT, DOWN);
512 PIN_SLP(gpd0-1, INPUT, DOWN);
513 PIN_SLP(gpd0-2, INPUT, NONE);
514 PIN_SLP(gpd0-3, INPUT, NONE);
516 PIN_SLP(gpd1-0, INPUT, NONE);
517 PIN_SLP(gpd1-1, INPUT, NONE);
518 PIN_SLP(gpd1-2, INPUT, NONE);
519 PIN_SLP(gpd1-3, INPUT, NONE);
524 pinctrl-names = "default";
525 pinctrl-0 = <&initial1 &sleep1>;
527 initial1: initial-state {
528 PIN_IN(gpk2-0, DOWN, LV1);
529 PIN_IN(gpk2-1, DOWN, LV1);
530 PIN_IN(gpk2-2, DOWN, LV1);
531 PIN_IN(gpk2-3, DOWN, LV1);
532 PIN_IN(gpk2-4, DOWN, LV1);
533 PIN_IN(gpk2-5, DOWN, LV1);
534 PIN_IN(gpk2-6, DOWN, LV1);
537 sleep1: sleep-state {
538 PIN_SLP(gpe0-0, PREV, NONE);
539 PIN_SLP(gpe0-1, PREV, NONE);
540 PIN_SLP(gpe0-2, INPUT, DOWN);
541 PIN_SLP(gpe0-3, INPUT, DOWN);
542 PIN_SLP(gpe0-4, PREV, NONE);
543 PIN_SLP(gpe0-5, INPUT, DOWN);
544 PIN_SLP(gpe0-6, INPUT, DOWN);
545 PIN_SLP(gpe0-7, INPUT, DOWN);
547 PIN_SLP(gpe1-0, INPUT, DOWN);
548 PIN_SLP(gpe1-1, PREV, NONE);
549 PIN_SLP(gpe1-2, INPUT, DOWN);
550 PIN_SLP(gpe1-3, INPUT, DOWN);
551 PIN_SLP(gpe1-4, INPUT, DOWN);
552 PIN_SLP(gpe1-5, INPUT, DOWN);
553 PIN_SLP(gpe1-6, INPUT, DOWN);
554 PIN_SLP(gpe1-7, INPUT, NONE);
556 PIN_SLP(gpe2-0, INPUT, NONE);
557 PIN_SLP(gpe2-1, INPUT, NONE);
558 PIN_SLP(gpe2-2, INPUT, NONE);
560 PIN_SLP(gpk0-0, INPUT, DOWN);
561 PIN_SLP(gpk0-1, INPUT, DOWN);
562 PIN_SLP(gpk0-2, OUT0, NONE);
563 PIN_SLP(gpk0-3, INPUT, DOWN);
564 PIN_SLP(gpk0-4, INPUT, DOWN);
565 PIN_SLP(gpk0-5, INPUT, DOWN);
566 PIN_SLP(gpk0-6, INPUT, DOWN);
567 PIN_SLP(gpk0-7, INPUT, DOWN);
569 PIN_SLP(gpk1-0, PREV, NONE);
570 PIN_SLP(gpk1-1, PREV, NONE);
571 PIN_SLP(gpk1-2, INPUT, DOWN);
572 PIN_SLP(gpk1-3, PREV, NONE);
573 PIN_SLP(gpk1-4, PREV, NONE);
574 PIN_SLP(gpk1-5, PREV, NONE);
575 PIN_SLP(gpk1-6, PREV, NONE);
577 PIN_SLP(gpk2-0, INPUT, DOWN);
578 PIN_SLP(gpk2-1, INPUT, DOWN);
579 PIN_SLP(gpk2-2, INPUT, DOWN);
580 PIN_SLP(gpk2-3, INPUT, DOWN);
581 PIN_SLP(gpk2-4, INPUT, DOWN);
582 PIN_SLP(gpk2-5, INPUT, DOWN);
583 PIN_SLP(gpk2-6, INPUT, DOWN);
585 PIN_SLP(gpl0-0, INPUT, DOWN);
586 PIN_SLP(gpl0-1, INPUT, DOWN);
587 PIN_SLP(gpl0-2, INPUT, DOWN);
588 PIN_SLP(gpl0-3, INPUT, DOWN);
590 PIN_SLP(gpm0-0, INPUT, DOWN);
591 PIN_SLP(gpm0-1, INPUT, DOWN);
592 PIN_SLP(gpm0-2, INPUT, DOWN);
593 PIN_SLP(gpm0-3, INPUT, DOWN);
594 PIN_SLP(gpm0-4, INPUT, DOWN);
595 PIN_SLP(gpm0-5, INPUT, DOWN);
596 PIN_SLP(gpm0-6, INPUT, DOWN);
597 PIN_SLP(gpm0-7, INPUT, DOWN);
599 PIN_SLP(gpm1-0, INPUT, DOWN);
600 PIN_SLP(gpm1-1, INPUT, DOWN);
601 PIN_SLP(gpm1-2, INPUT, DOWN);
602 PIN_SLP(gpm1-3, INPUT, DOWN);
603 PIN_SLP(gpm1-4, INPUT, DOWN);
604 PIN_SLP(gpm1-5, INPUT, DOWN);
605 PIN_SLP(gpm1-6, INPUT, DOWN);
607 PIN_SLP(gpm2-0, INPUT, DOWN);
608 PIN_SLP(gpm2-1, INPUT, DOWN);
609 PIN_SLP(gpm2-2, INPUT, DOWN);
610 PIN_SLP(gpm2-3, INPUT, DOWN);
611 PIN_SLP(gpm2-4, INPUT, DOWN);
613 PIN_SLP(gpm3-0, INPUT, DOWN);
614 PIN_SLP(gpm3-1, INPUT, DOWN);
615 PIN_SLP(gpm3-2, INPUT, DOWN);
616 PIN_SLP(gpm3-3, INPUT, DOWN);
617 PIN_SLP(gpm3-4, INPUT, DOWN);
618 PIN_SLP(gpm3-5, INPUT, DOWN);
619 PIN_SLP(gpm3-6, INPUT, DOWN);
620 PIN_SLP(gpm3-7, INPUT, DOWN);
622 PIN_SLP(gpm4-0, INPUT, DOWN);
623 PIN_SLP(gpm4-1, INPUT, DOWN);
624 PIN_SLP(gpm4-2, INPUT, DOWN);
625 PIN_SLP(gpm4-3, INPUT, DOWN);
626 PIN_SLP(gpm4-4, INPUT, DOWN);
627 PIN_SLP(gpm4-5, INPUT, DOWN);
628 PIN_SLP(gpm4-6, INPUT, DOWN);
629 PIN_SLP(gpm4-7, INPUT, DOWN);