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authorYoungjun Cho <yj44.cho@samsung.com>2014-11-26 12:43:39 -0500
committerKukjin Kim <kgene.kim@samsung.com>2014-11-26 12:43:39 -0500
commite0cefb3f79d375c58150c78d6bfe665f999d9d85 (patch)
tree7fe6a09eb63bda5e9378affa138e396e0da51b87 /arch/arm/boot/dts/exynos3250-monk.dts
parent388c44a379f7f5832a3e7b39a41cc2b68f937021 (diff)
ARM: dts: add board dts file for Exynos3250-based Monk board
This patch adds new board dts file to support Samsung Monk board which is based on Exynos3250 SoC and has different H/W configuration from Rinato. This dts file support following features: - eMMC - Main PMIC (Samsung S2MPS14) - Interface PMIC (Maxim MAX77836, MUIC, fuel-gauge, charger) - RTC of Exynos3250 - ADC of Exynos3250 with NTC thermistor - I2S of Exynos3250 - TMU of Exynos3250 - Secure firmware for Exynos3250 secondary cpu boot - Serial ports of Exynos3250 - gpio-key for power key Signed-off-by: Youngjun Cho <yj44.cho@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos3250-monk.dts')
-rw-r--r--arch/arm/boot/dts/exynos3250-monk.dts579
1 files changed, 579 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts
new file mode 100644
index 000000000000..24822aa98057
--- /dev/null
+++ b/arch/arm/boot/dts/exynos3250-monk.dts
@@ -0,0 +1,579 @@
1/*
2 * Samsung's Exynos3250 based Monk board device tree source
3 *
4 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
6 *
7 * Device tree source file for Samsung's Monk board which is based on
8 * Samsung Exynos3250 SoC.
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13 */
14
15/dts-v1/;
16#include "exynos3250.dtsi"
17#include <dt-bindings/input/input.h>
18
19/ {
20 model = "Samsung Monk board";
21 compatible = "samsung,monk", "samsung,exynos3250", "samsung,exynos3";
22
23 aliases {
24 i2c7 = &i2c_max77836;
25 };
26
27 memory {
28 reg = <0x40000000 0x1ff00000>;
29 };
30
31 firmware@0205F000 {
32 compatible = "samsung,secure-firmware";
33 reg = <0x0205F000 0x1000>;
34 };
35
36 gpio_keys {
37 compatible = "gpio-keys";
38
39 power_key {
40 interrupt-parent = <&gpx2>;
41 interrupts = <7 0>;
42 gpios = <&gpx2 7 1>;
43 linux,code = <KEY_POWER>;
44 label = "power key";
45 debounce-interval = <10>;
46 gpio-key,wakeup;
47 };
48 };
49
50 vemmc_reg: voltage-regulator-0 {
51 compatible = "regulator-fixed";
52 regulator-name = "V_EMMC_2.8V-fixed";
53 regulator-min-microvolt = <2800000>;
54 regulator-max-microvolt = <2800000>;
55 gpio = <&gpk0 2 0>;
56 enable-active-high;
57 };
58
59 i2c_max77836: i2c-gpio-0 {
60 compatible = "i2c-gpio";
61 gpios = <&gpd0 2 0>, <&gpd0 3 0>;
62 #address-cells = <1>;
63 #size-cells = <0>;
64
65 max77836: subpmic@25 {
66 compatible = "maxim,max77836";
67 interrupt-parent = <&gpx1>;
68 interrupts = <5 0>;
69 reg = <0x25>;
70 wakeup;
71
72 muic: max77836-muic {
73 compatible = "maxim,max77836-muic";
74 };
75
76 regulators {
77 compatible = "maxim,max77836-regulator";
78 safeout_reg: SAFEOUT {
79 regulator-name = "SAFEOUT";
80 };
81
82 charger_reg: CHARGER {
83 regulator-name = "CHARGER";
84 regulator-min-microamp = <45000>;
85 regulator-max-microamp = <475000>;
86 regulator-boot-on;
87 };
88
89 motor_reg: LDO1 {
90 regulator-name = "MOT_2.7V";
91 regulator-min-microvolt = <1100000>;
92 regulator-max-microvolt = <2700000>;
93 };
94
95 LDO2 {
96 regulator-name = "UNUSED_LDO2";
97 regulator-min-microvolt = <800000>;
98 regulator-max-microvolt = <3950000>;
99 };
100 };
101
102 charger {
103 compatible = "maxim,max77836-charger";
104
105 maxim,constant-uvolt = <4350000>;
106 maxim,fast-charge-uamp = <225000>;
107 maxim,eoc-uamp = <7500>;
108 maxim,ovp-uvolt = <6500000>;
109 };
110 };
111 };
112};
113
114&adc {
115 vdd-supply = <&ldo3_reg>;
116 status = "okay";
117 assigned-clocks = <&cmu CLK_SCLK_TSADC>;
118 assigned-clock-rates = <6000000>;
119
120 thermistor-ap {
121 compatible = "ntc,ncp15wb473";
122 pullup-uv = <1800000>;
123 pullup-ohm = <100000>;
124 pulldown-ohm = <100000>;
125 io-channels = <&adc 0>;
126 };
127
128 thermistor-battery {
129 compatible = "ntc,ncp15wb473";
130 pullup-uv = <1800000>;
131 pullup-ohm = <100000>;
132 pulldown-ohm = <100000>;
133 io-channels = <&adc 1>;
134 };
135};
136
137&i2c_0 {
138 #address-cells = <1>;
139 #size-cells = <0>;
140 samsung,i2c-sda-delay = <100>;
141 samsung,i2c-slave-addr = <0x10>;
142 samsung,i2c-max-bus-freq = <100000>;
143 status = "okay";
144
145 s2mps14_pmic@66 {
146 compatible = "samsung,s2mps14-pmic";
147 interrupt-parent = <&gpx0>;
148 interrupts = <7 0>;
149 reg = <0x66>;
150 wakeup;
151
152 s2mps14_osc: clocks {
153 compatible = "samsung,s2mps14-clk";
154 #clock-cells = <1>;
155 clock-output-names = "s2mps14_ap", "unused",
156 "s2mps14_bt";
157 };
158
159 regulators {
160 ldo1_reg: LDO1 {
161 regulator-name = "VAP_ALIVE_1.0V";
162 regulator-min-microvolt = <1000000>;
163 regulator-max-microvolt = <1000000>;
164 regulator-always-on;
165 };
166
167 ldo2_reg: LDO2 {
168 regulator-name = "VAP_M1_1.2V";
169 regulator-min-microvolt = <1200000>;
170 regulator-max-microvolt = <1200000>;
171 regulator-always-on;
172 };
173
174 ldo3_reg: LDO3 {
175 regulator-name = "VCC_AP_1.8V";
176 regulator-min-microvolt = <1800000>;
177 regulator-max-microvolt = <1800000>;
178 regulator-always-on;
179 };
180
181 ldo4_reg: LDO4 {
182 regulator-name = "VAP_AVDD_PLL1";
183 regulator-min-microvolt = <1800000>;
184 regulator-max-microvolt = <1800000>;
185 regulator-always-on;
186 };
187
188 ldo5_reg: LDO5 {
189 regulator-name = "VAP_PLL_ISO_1.0V";
190 regulator-min-microvolt = <1000000>;
191 regulator-max-microvolt = <1000000>;
192 regulator-always-on;
193 };
194
195 ldo6_reg: LDO6 {
196 regulator-name = "VAP_MIPI_1.0V";
197 regulator-min-microvolt = <1000000>;
198 regulator-max-microvolt = <1000000>;
199 };
200
201 ldo7_reg: LDO7 {
202 regulator-name = "VAP_AVDD_1.8V";
203 regulator-min-microvolt = <1800000>;
204 regulator-max-microvolt = <1800000>;
205 regulator-always-on;
206 };
207
208 ldo8_reg: LDO8 {
209 regulator-name = "VAP_USB_3.0V";
210 regulator-min-microvolt = <3000000>;
211 regulator-max-microvolt = <3000000>;
212 regulator-always-on;
213 };
214
215 ldo9_reg: LDO9 {
216 regulator-name = "V_LPDDR_1.2V";
217 regulator-min-microvolt = <1200000>;
218 regulator-max-microvolt = <1200000>;
219 regulator-always-on;
220 };
221
222 ldo10_reg: LDO10 {
223 regulator-name = "UNUSED_LDO10";
224 regulator-min-microvolt = <1000000>;
225 regulator-max-microvolt = <1000000>;
226 };
227
228 ldo11_reg: LDO11 {
229 regulator-name = "V_EMMC_1.8V";
230 regulator-min-microvolt = <1800000>;
231 regulator-max-microvolt = <1800000>;
232 samsung,ext-control-gpios = <&gpk0 2 0>;
233 };
234
235 ldo12_reg: LDO12 {
236 regulator-name = "V_EMMC_2.8V";
237 regulator-min-microvolt = <2800000>;
238 regulator-max-microvolt = <2800000>;
239 samsung,ext-control-gpios = <&gpk0 2 0>;
240 };
241
242 ldo13_reg: LDO13 {
243 regulator-name = "VSENSOR_2.85V";
244 regulator-min-microvolt = <2850000>;
245 regulator-max-microvolt = <2850000>;
246 regulator-always-on;
247 };
248
249 ldo14_reg: LDO14 {
250 regulator-name = "UNUSED_LDO14";
251 regulator-min-microvolt = <1800000>;
252 regulator-max-microvolt = <1800000>;
253 };
254
255 ldo15_reg: LDO15 {
256 regulator-name = "TSP_AVDD_3.3V";
257 regulator-min-microvolt = <3300000>;
258 regulator-max-microvolt = <3300000>;
259 };
260
261 ldo16_reg: LDO16 {
262 regulator-name = "LCD_VDD_3.3V";
263 regulator-min-microvolt = <3300000>;
264 regulator-max-microvolt = <3300000>;
265 };
266
267 ldo17_reg: LDO17 {
268 regulator-name = "UNUSED_LDO17";
269 regulator-min-microvolt = <1800000>;
270 regulator-max-microvolt = <1800000>;
271 };
272
273 ldo18_reg: LDO18 {
274 regulator-name = "UNUSED_LDO18";
275 regulator-min-microvolt = <1800000>;
276 regulator-max-microvolt = <1800000>;
277 };
278
279 ldo19_reg: LDO19 {
280 regulator-name = "TSP_VDD_1.8V";
281 regulator-min-microvolt = <1800000>;
282 regulator-max-microvolt = <1800000>;
283 };
284
285 ldo20_reg: LDO20 {
286 regulator-name = "LCD_VDD_1.8V";
287 regulator-min-microvolt = <1800000>;
288 regulator-max-microvolt = <1800000>;
289 };
290
291 ldo21_reg: LDO21 {
292 regulator-name = "UNUSED_LDO21";
293 regulator-min-microvolt = <1000000>;
294 regulator-max-microvolt = <1000000>;
295 };
296
297 ldo22_reg: LDO22 {
298 regulator-name = "UNUSED_LDO22";
299 regulator-min-microvolt = <1000000>;
300 regulator-max-microvolt = <1000000>;
301 };
302
303 ldo23_reg: LDO23 {
304 regulator-name = "UNUSED_LDO23";
305 regulator-min-microvolt = <1000000>;
306 regulator-max-microvolt = <1000000>;
307 regulator-always-on;
308 };
309
310 ldo24_reg: LDO24 {
311 regulator-name = "UNUSED_LDO24";
312 regulator-min-microvolt = <1800000>;
313 regulator-max-microvolt = <1800000>;
314 };
315
316 ldo25_reg: LDO25 {
317 regulator-name = "UNUSED_LDO25";
318 regulator-min-microvolt = <1800000>;
319 regulator-max-microvolt = <1800000>;
320 };
321
322 buck1_reg: BUCK1 {
323 regulator-name = "VAP_MIF_1.0V";
324 regulator-min-microvolt = <800000>;
325 regulator-max-microvolt = <900000>;
326 regulator-always-on;
327 };
328
329 buck2_reg: BUCK2 {
330 regulator-name = "VAP_ARM_1.0V";
331 regulator-min-microvolt = <850000>;
332 regulator-max-microvolt = <1150000>;
333 regulator-always-on;
334 };
335
336 buck3_reg: BUCK3 {
337 regulator-name = "VAP_INT3D_1.0V";
338 regulator-min-microvolt = <850000>;
339 regulator-max-microvolt = <1000000>;
340 regulator-always-on;
341 };
342
343 buck4_reg: BUCK4 {
344 regulator-name = "VCC_SUB_1.95V";
345 regulator-min-microvolt = <1950000>;
346 regulator-max-microvolt = <1950000>;
347 regulator-always-on;
348 };
349
350 buck5_reg: BUCK5 {
351 regulator-name = "VCC_SUB_1.35V";
352 regulator-min-microvolt = <1350000>;
353 regulator-max-microvolt = <1350000>;
354 regulator-always-on;
355 };
356 };
357 };
358};
359
360&i2c_1 {
361 #address-cells = <1>;
362 #size-cells = <0>;
363 samsung,i2c-sda-delay = <100>;
364 samsung,i2c-slave-addr = <0x10>;
365 samsung,i2c-max-bus-freq = <400000>;
366 status = "okay";
367
368 fuelgauge@36 {
369 compatible = "maxim,max77836-battery";
370 interrupt-parent = <&gpx1>;
371 interrupts = <2 8>;
372 reg = <0x36>;
373 };
374};
375
376&i2s2 {
377 status = "okay";
378};
379
380&mshc_0 {
381 #address-cells = <1>;
382 #size-cells = <0>;
383 num-slots = <1>;
384 broken-cd;
385 non-removable;
386 cap-mmc-highspeed;
387 desc-num = <4>;
388 mmc-hs200-1_8v;
389 card-detect-delay = <200>;
390 vmmc-supply = <&vemmc_reg>;
391 clock-frequency = <100000000>;
392 clock-freq-min-max = <400000 100000000>;
393 samsung,dw-mshc-ciu-div = <1>;
394 samsung,dw-mshc-sdr-timing = <0 1>;
395 samsung,dw-mshc-ddr-timing = <1 2>;
396 pinctrl-names = "default";
397 pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
398 bus-width = <8>;
399 status = "okay";
400};
401
402&serial_0 {
403 assigned-clocks = <&cmu CLK_SCLK_UART0>;
404 assigned-clock-rates = <100000000>;
405 status = "okay";
406};
407
408&serial_1 {
409 status = "okay";
410};
411
412&tmu {
413 vtmu-supply = <&ldo7_reg>;
414 status = "okay";
415};
416
417&rtc {
418 clocks = <&cmu CLK_RTC>, <&s2mps14_osc 0>;
419 clock-names = "rtc", "rtc_src";
420 status = "okay";
421};
422
423&xusbxti {
424 clock-frequency = <24000000>;
425};
426
427&pinctrl_0 {
428 pinctrl-names = "default";
429 pinctrl-0 = <&sleep0>;
430
431 sleep0: sleep-state {
432 PIN_SLP(gpa0-0, INPUT, DOWN);
433 PIN_SLP(gpa0-1, INPUT, DOWN);
434 PIN_SLP(gpa0-2, INPUT, DOWN);
435 PIN_SLP(gpa0-3, INPUT, DOWN);
436 PIN_SLP(gpa0-4, INPUT, DOWN);
437 PIN_SLP(gpa0-5, INPUT, DOWN);
438 PIN_SLP(gpa0-6, INPUT, DOWN);
439 PIN_SLP(gpa0-7, INPUT, DOWN);
440
441 PIN_SLP(gpa1-0, INPUT, DOWN);
442 PIN_SLP(gpa1-1, INPUT, DOWN);
443 PIN_SLP(gpa1-2, INPUT, DOWN);
444 PIN_SLP(gpa1-3, INPUT, DOWN);
445 PIN_SLP(gpa1-4, INPUT, DOWN);
446 PIN_SLP(gpa1-5, INPUT, DOWN);
447
448 PIN_SLP(gpb-0, PREV, NONE);
449 PIN_SLP(gpb-1, PREV, NONE);
450 PIN_SLP(gpb-2, PREV, NONE);
451 PIN_SLP(gpb-3, PREV, NONE);
452 PIN_SLP(gpb-4, INPUT, DOWN);
453 PIN_SLP(gpb-5, INPUT, DOWN);
454 PIN_SLP(gpb-6, INPUT, DOWN);
455 PIN_SLP(gpb-7, INPUT, DOWN);
456
457 PIN_SLP(gpc0-0, INPUT, DOWN);
458 PIN_SLP(gpc0-1, INPUT, DOWN);
459 PIN_SLP(gpc0-2, INPUT, DOWN);
460 PIN_SLP(gpc0-3, INPUT, DOWN);
461 PIN_SLP(gpc0-4, INPUT, DOWN);
462
463 PIN_SLP(gpc1-0, INPUT, DOWN);
464 PIN_SLP(gpc1-1, INPUT, DOWN);
465 PIN_SLP(gpc1-2, INPUT, DOWN);
466 PIN_SLP(gpc1-3, INPUT, DOWN);
467 PIN_SLP(gpc1-4, INPUT, DOWN);
468
469 PIN_SLP(gpd0-0, INPUT, DOWN);
470 PIN_SLP(gpd0-1, INPUT, DOWN);
471 PIN_SLP(gpd0-2, INPUT, NONE);
472 PIN_SLP(gpd0-3, INPUT, NONE);
473
474 PIN_SLP(gpd1-0, INPUT, NONE);
475 PIN_SLP(gpd1-1, INPUT, NONE);
476 PIN_SLP(gpd1-2, INPUT, NONE);
477 PIN_SLP(gpd1-3, INPUT, NONE);
478 };
479};
480
481&pinctrl_1 {
482 pinctrl-names = "default";
483 pinctrl-0 = <&sleep1>;
484
485 sleep1: sleep-state {
486 PIN_SLP(gpe0-0, PREV, NONE);
487 PIN_SLP(gpe0-1, PREV, NONE);
488 PIN_SLP(gpe0-2, INPUT, DOWN);
489 PIN_SLP(gpe0-3, INPUT, DOWN);
490 PIN_SLP(gpe0-4, PREV, NONE);
491 PIN_SLP(gpe0-5, INPUT, DOWN);
492 PIN_SLP(gpe0-6, INPUT, DOWN);
493 PIN_SLP(gpe0-7, INPUT, DOWN);
494
495 PIN_SLP(gpe1-0, INPUT, DOWN);
496 PIN_SLP(gpe1-1, PREV, NONE);
497 PIN_SLP(gpe1-2, INPUT, DOWN);
498 PIN_SLP(gpe1-3, INPUT, DOWN);
499 PIN_SLP(gpe1-4, INPUT, DOWN);
500 PIN_SLP(gpe1-5, INPUT, DOWN);
501 PIN_SLP(gpe1-6, INPUT, DOWN);
502 PIN_SLP(gpe1-7, INPUT, NONE);
503
504 PIN_SLP(gpe2-0, INPUT, NONE);
505 PIN_SLP(gpe2-1, INPUT, NONE);
506 PIN_SLP(gpe2-2, INPUT, NONE);
507
508 PIN_SLP(gpk0-0, INPUT, DOWN);
509 PIN_SLP(gpk0-1, INPUT, DOWN);
510 PIN_SLP(gpk0-2, OUT0, NONE);
511 PIN_SLP(gpk0-3, INPUT, DOWN);
512 PIN_SLP(gpk0-4, INPUT, DOWN);
513 PIN_SLP(gpk0-5, INPUT, DOWN);
514 PIN_SLP(gpk0-6, INPUT, DOWN);
515 PIN_SLP(gpk0-7, INPUT, DOWN);
516
517 PIN_SLP(gpk1-0, PREV, NONE);
518 PIN_SLP(gpk1-1, PREV, NONE);
519 PIN_SLP(gpk1-2, INPUT, DOWN);
520 PIN_SLP(gpk1-3, PREV, NONE);
521 PIN_SLP(gpk1-4, PREV, NONE);
522 PIN_SLP(gpk1-5, PREV, NONE);
523 PIN_SLP(gpk1-6, PREV, NONE);
524
525 PIN_SLP(gpk2-0, INPUT, DOWN);
526 PIN_SLP(gpk2-1, INPUT, DOWN);
527 PIN_SLP(gpk2-2, INPUT, DOWN);
528 PIN_SLP(gpk2-3, INPUT, DOWN);
529 PIN_SLP(gpk2-4, INPUT, DOWN);
530 PIN_SLP(gpk2-5, INPUT, DOWN);
531 PIN_SLP(gpk2-6, INPUT, DOWN);
532
533 PIN_SLP(gpl0-0, INPUT, DOWN);
534 PIN_SLP(gpl0-1, INPUT, DOWN);
535 PIN_SLP(gpl0-2, INPUT, DOWN);
536 PIN_SLP(gpl0-3, INPUT, DOWN);
537
538 PIN_SLP(gpm0-0, INPUT, DOWN);
539 PIN_SLP(gpm0-1, INPUT, DOWN);
540 PIN_SLP(gpm0-2, INPUT, DOWN);
541 PIN_SLP(gpm0-3, INPUT, DOWN);
542 PIN_SLP(gpm0-4, INPUT, DOWN);
543 PIN_SLP(gpm0-5, INPUT, DOWN);
544 PIN_SLP(gpm0-6, INPUT, DOWN);
545 PIN_SLP(gpm0-7, INPUT, DOWN);
546
547 PIN_SLP(gpm1-0, INPUT, DOWN);
548 PIN_SLP(gpm1-1, INPUT, DOWN);
549 PIN_SLP(gpm1-2, INPUT, DOWN);
550 PIN_SLP(gpm1-3, INPUT, DOWN);
551 PIN_SLP(gpm1-4, INPUT, DOWN);
552 PIN_SLP(gpm1-5, INPUT, DOWN);
553 PIN_SLP(gpm1-6, INPUT, DOWN);
554
555 PIN_SLP(gpm2-0, INPUT, DOWN);
556 PIN_SLP(gpm2-1, INPUT, DOWN);
557 PIN_SLP(gpm2-2, INPUT, DOWN);
558 PIN_SLP(gpm2-3, INPUT, DOWN);
559 PIN_SLP(gpm2-4, INPUT, DOWN);
560
561 PIN_SLP(gpm3-0, INPUT, DOWN);
562 PIN_SLP(gpm3-1, INPUT, DOWN);
563 PIN_SLP(gpm3-2, INPUT, DOWN);
564 PIN_SLP(gpm3-3, INPUT, DOWN);
565 PIN_SLP(gpm3-4, INPUT, DOWN);
566 PIN_SLP(gpm3-5, INPUT, DOWN);
567 PIN_SLP(gpm3-6, INPUT, DOWN);
568 PIN_SLP(gpm3-7, INPUT, DOWN);
569
570 PIN_SLP(gpm4-0, INPUT, DOWN);
571 PIN_SLP(gpm4-1, INPUT, DOWN);
572 PIN_SLP(gpm4-2, INPUT, DOWN);
573 PIN_SLP(gpm4-3, INPUT, DOWN);
574 PIN_SLP(gpm4-4, INPUT, DOWN);
575 PIN_SLP(gpm4-5, INPUT, DOWN);
576 PIN_SLP(gpm4-6, INPUT, DOWN);
577 PIN_SLP(gpm4-7, INPUT, DOWN);
578 };
579};
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-12 17:49:51 -0500