Commit | Line | Data |
---|---|---|
2107673e TA |
1 | /* |
2 | * Insignal's Exynos4412 based Origen board device tree source | |
3 | * | |
4 | * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd. | |
5 | * http://www.samsung.com | |
6 | * | |
7 | * Device tree source file for Insignal's Origen board which is based on | |
8 | * Samsung's Exynos4412 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/; | |
3799279f | 16 | #include "exynos4412.dtsi" |
2d7a5bd9 | 17 | #include <dt-bindings/input/input.h> |
2107673e TA |
18 | |
19 | / { | |
20 | model = "Insignal Origen evaluation board based on Exynos4412"; | |
8bdb31b4 | 21 | compatible = "insignal,origen4412", "samsung,exynos4412", "samsung,exynos4"; |
2107673e TA |
22 | |
23 | memory { | |
24 | reg = <0x40000000 0x40000000>; | |
25 | }; | |
26 | ||
27 | chosen { | |
28 | bootargs ="console=ttySAC2,115200"; | |
62d38099 | 29 | stdout-path = &serial_2; |
2107673e TA |
30 | }; |
31 | ||
e3e03f99 TB |
32 | firmware@0203F000 { |
33 | compatible = "samsung,secure-firmware"; | |
34 | reg = <0x0203F000 0x1000>; | |
35 | }; | |
36 | ||
af617c93 SK |
37 | regulators { |
38 | compatible = "simple-bus"; | |
39 | #address-cells = <1>; | |
40 | #size-cells = <0>; | |
41 | ||
42 | mmc_reg: regulator@0 { | |
43 | compatible = "regulator-fixed"; | |
44 | reg = <0>; | |
45 | regulator-name = "VMEM_VDD_2.8V"; | |
46 | regulator-min-microvolt = <2800000>; | |
47 | regulator-max-microvolt = <2800000>; | |
48 | gpio = <&gpx1 1 0>; | |
49 | enable-active-high; | |
50 | }; | |
2da3d956 SK |
51 | }; |
52 | ||
1956dd38 KK |
53 | display-timings { |
54 | native-mode = <&timing0>; | |
55 | timing0: timing { | |
56 | clock-frequency = <47500000>; | |
57 | hactive = <1024>; | |
58 | vactive = <600>; | |
59 | hfront-porch = <64>; | |
60 | hback-porch = <16>; | |
61 | hsync-len = <48>; | |
62 | vback-porch = <64>; | |
63 | vfront-porch = <16>; | |
64 | vsync-len = <3>; | |
65 | }; | |
db070679 SK |
66 | }; |
67 | ||
1956dd38 KK |
68 | fixed-rate-clocks { |
69 | xxti { | |
70 | compatible = "samsung,clock-xxti"; | |
71 | clock-frequency = <0>; | |
bd08f627 SK |
72 | }; |
73 | ||
1956dd38 KK |
74 | xusbxti { |
75 | compatible = "samsung,clock-xusbxti"; | |
76 | clock-frequency = <24000000>; | |
bd08f627 SK |
77 | }; |
78 | }; | |
1956dd38 | 79 | }; |
bd08f627 | 80 | |
1956dd38 KK |
81 | &fimd { |
82 | pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>; | |
83 | pinctrl-names = "default"; | |
84 | status = "okay"; | |
85 | }; | |
bd08f627 | 86 | |
1956dd38 KK |
87 | &g2d { |
88 | status = "okay"; | |
89 | }; | |
bd08f627 | 90 | |
1956dd38 KK |
91 | &i2c_0 { |
92 | #address-cells = <1>; | |
93 | #size-cells = <0>; | |
94 | samsung,i2c-sda-delay = <100>; | |
95 | samsung,i2c-max-bus-freq = <20000>; | |
96 | pinctrl-0 = <&i2c0_bus>; | |
97 | pinctrl-names = "default"; | |
98 | status = "okay"; | |
99 | ||
100 | s5m8767_pmic@66 { | |
101 | compatible = "samsung,s5m8767-pmic"; | |
102 | reg = <0x66>; | |
103 | ||
104 | s5m8767,pmic-buck-default-dvs-idx = <3>; | |
105 | ||
106 | s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 0>, | |
107 | <&gpx2 4 0>, | |
108 | <&gpx2 5 0>; | |
109 | ||
110 | s5m8767,pmic-buck-ds-gpios = <&gpm3 5 0>, | |
111 | <&gpm3 6 0>, | |
112 | <&gpm3 7 0>; | |
113 | ||
114 | s5m8767,pmic-buck2-dvs-voltage = <1250000>, <1200000>, | |
115 | <1200000>, <1200000>, | |
116 | <1200000>, <1200000>, | |
117 | <1200000>, <1200000>; | |
118 | ||
119 | s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>, | |
120 | <1100000>, <1100000>, | |
121 | <1100000>, <1100000>, | |
122 | <1100000>, <1100000>; | |
123 | ||
124 | s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>, | |
125 | <1200000>, <1200000>, | |
126 | <1200000>, <1200000>, | |
127 | <1200000>, <1200000>; | |
128 | ||
129 | regulators { | |
130 | ldo1_reg: LDO1 { | |
131 | regulator-name = "VDD_ALIVE"; | |
132 | regulator-min-microvolt = <1100000>; | |
133 | regulator-max-microvolt = <1100000>; | |
134 | regulator-always-on; | |
135 | regulator-boot-on; | |
136 | op_mode = <1>; /* Normal Mode */ | |
137 | }; | |
bd08f627 | 138 | |
1956dd38 KK |
139 | ldo2_reg: LDO2 { |
140 | regulator-name = "VDDQ_M12"; | |
141 | regulator-min-microvolt = <1200000>; | |
142 | regulator-max-microvolt = <1200000>; | |
143 | regulator-always-on; | |
144 | op_mode = <1>; /* Normal Mode */ | |
145 | }; | |
bd08f627 | 146 | |
1956dd38 KK |
147 | ldo3_reg: LDO3 { |
148 | regulator-name = "VDDIOAP_18"; | |
149 | regulator-min-microvolt = <1800000>; | |
150 | regulator-max-microvolt = <1800000>; | |
151 | regulator-always-on; | |
152 | op_mode = <1>; /* Normal Mode */ | |
153 | }; | |
154 | ||
155 | ldo4_reg: LDO4 { | |
156 | regulator-name = "VDDQ_PRE"; | |
157 | regulator-min-microvolt = <1800000>; | |
158 | regulator-max-microvolt = <1800000>; | |
159 | regulator-always-on; | |
160 | op_mode = <1>; /* Normal Mode */ | |
161 | }; | |
162 | ||
163 | ldo5_reg: LDO5 { | |
164 | regulator-name = "VDD18_2M"; | |
165 | regulator-min-microvolt = <1800000>; | |
166 | regulator-max-microvolt = <1800000>; | |
167 | regulator-always-on; | |
168 | op_mode = <1>; /* Normal Mode */ | |
169 | }; | |
170 | ||
171 | ldo6_reg: LDO6 { | |
172 | regulator-name = "VDD10_MPLL"; | |
173 | regulator-min-microvolt = <1000000>; | |
174 | regulator-max-microvolt = <1000000>; | |
175 | regulator-always-on; | |
176 | op_mode = <1>; /* Normal Mode */ | |
177 | }; | |
178 | ||
179 | ldo7_reg: LDO7 { | |
180 | regulator-name = "VDD10_XPLL"; | |
181 | regulator-min-microvolt = <1000000>; | |
182 | regulator-max-microvolt = <1000000>; | |
183 | regulator-always-on; | |
184 | op_mode = <1>; /* Normal Mode */ | |
185 | }; | |
186 | ||
187 | ldo8_reg: LDO8 { | |
188 | regulator-name = "VDD10_MIPI"; | |
189 | regulator-min-microvolt = <1000000>; | |
190 | regulator-max-microvolt = <1000000>; | |
191 | regulator-always-on; | |
192 | op_mode = <1>; /* Normal Mode */ | |
193 | }; | |
194 | ||
195 | ldo9_reg: LDO9 { | |
196 | regulator-name = "VDD33_LCD"; | |
197 | regulator-min-microvolt = <3300000>; | |
198 | regulator-max-microvolt = <3300000>; | |
199 | regulator-always-on; | |
200 | op_mode = <1>; /* Normal Mode */ | |
201 | }; | |
202 | ||
203 | ldo10_reg: LDO10 { | |
204 | regulator-name = "VDD18_MIPI"; | |
205 | regulator-min-microvolt = <1800000>; | |
206 | regulator-max-microvolt = <1800000>; | |
207 | regulator-always-on; | |
208 | op_mode = <1>; /* Normal Mode */ | |
209 | }; | |
210 | ||
211 | ldo11_reg: LDO11 { | |
212 | regulator-name = "VDD18_ABB1"; | |
213 | regulator-min-microvolt = <1800000>; | |
214 | regulator-max-microvolt = <1800000>; | |
215 | regulator-always-on; | |
216 | op_mode = <1>; /* Normal Mode */ | |
217 | }; | |
218 | ||
219 | ldo12_reg: LDO12 { | |
220 | regulator-name = "VDD33_UOTG"; | |
221 | regulator-min-microvolt = <3300000>; | |
222 | regulator-max-microvolt = <3300000>; | |
223 | regulator-always-on; | |
224 | op_mode = <1>; /* Normal Mode */ | |
225 | }; | |
226 | ||
227 | ldo13_reg: LDO13 { | |
228 | regulator-name = "VDDIOPERI_18"; | |
229 | regulator-min-microvolt = <1800000>; | |
230 | regulator-max-microvolt = <1800000>; | |
231 | regulator-always-on; | |
232 | op_mode = <1>; /* Normal Mode */ | |
233 | }; | |
234 | ||
235 | ldo14_reg: LDO14 { | |
236 | regulator-name = "VDD18_ABB02"; | |
237 | regulator-min-microvolt = <1800000>; | |
238 | regulator-max-microvolt = <1800000>; | |
239 | regulator-always-on; | |
240 | op_mode = <1>; /* Normal Mode */ | |
241 | }; | |
242 | ||
243 | ldo15_reg: LDO15 { | |
244 | regulator-name = "VDD10_USH"; | |
245 | regulator-min-microvolt = <1000000>; | |
246 | regulator-max-microvolt = <1000000>; | |
247 | regulator-always-on; | |
248 | op_mode = <1>; /* Normal Mode */ | |
249 | }; | |
250 | ||
251 | ldo16_reg: LDO16 { | |
252 | regulator-name = "VDD18_HSIC"; | |
253 | regulator-min-microvolt = <1800000>; | |
254 | regulator-max-microvolt = <1800000>; | |
255 | regulator-always-on; | |
256 | op_mode = <1>; /* Normal Mode */ | |
257 | }; | |
258 | ||
259 | ldo17_reg: LDO17 { | |
260 | regulator-name = "VDDIOAP_MMC012_28"; | |
261 | regulator-min-microvolt = <2800000>; | |
262 | regulator-max-microvolt = <2800000>; | |
263 | regulator-always-on; | |
264 | op_mode = <1>; /* Normal Mode */ | |
265 | }; | |
266 | ||
267 | ldo18_reg: LDO18 { | |
268 | regulator-name = "VDDIOPERI_28"; | |
269 | regulator-min-microvolt = <2800000>; | |
270 | regulator-max-microvolt = <2800000>; | |
271 | regulator-always-on; | |
272 | op_mode = <1>; /* Normal Mode */ | |
273 | }; | |
274 | ||
275 | ldo19_reg: LDO19 { | |
276 | regulator-name = "DVDD25"; | |
277 | regulator-min-microvolt = <2500000>; | |
278 | regulator-max-microvolt = <2500000>; | |
279 | regulator-always-on; | |
280 | op_mode = <1>; /* Normal Mode */ | |
281 | }; | |
282 | ||
283 | ldo20_reg: LDO20 { | |
284 | regulator-name = "VDD28_CAM"; | |
285 | regulator-min-microvolt = <2800000>; | |
286 | regulator-max-microvolt = <2800000>; | |
287 | regulator-always-on; | |
288 | op_mode = <1>; /* Normal Mode */ | |
289 | }; | |
290 | ||
291 | ldo21_reg: LDO21 { | |
292 | regulator-name = "VDD28_AF"; | |
293 | regulator-min-microvolt = <2800000>; | |
294 | regulator-max-microvolt = <2800000>; | |
295 | regulator-always-on; | |
296 | op_mode = <1>; /* Normal Mode */ | |
297 | }; | |
298 | ||
299 | ldo22_reg: LDO22 { | |
300 | regulator-name = "VDDA28_2M"; | |
301 | regulator-min-microvolt = <2800000>; | |
302 | regulator-max-microvolt = <2800000>; | |
303 | regulator-always-on; | |
304 | op_mode = <1>; /* Normal Mode */ | |
305 | }; | |
bd08f627 | 306 | |
1956dd38 KK |
307 | ldo23_reg: LDO23 { |
308 | regulator-name = "VDD28_TF"; | |
309 | regulator-min-microvolt = <2800000>; | |
310 | regulator-max-microvolt = <2800000>; | |
311 | regulator-always-on; | |
312 | op_mode = <1>; /* Normal Mode */ | |
313 | }; | |
314 | ||
315 | ldo24_reg: LDO24 { | |
316 | regulator-name = "VDD33_A31"; | |
317 | regulator-min-microvolt = <3300000>; | |
318 | regulator-max-microvolt = <3300000>; | |
319 | regulator-always-on; | |
320 | op_mode = <1>; /* Normal Mode */ | |
321 | }; | |
322 | ||
323 | ldo25_reg: LDO25 { | |
324 | regulator-name = "VDD18_CAM"; | |
325 | regulator-min-microvolt = <1800000>; | |
326 | regulator-max-microvolt = <1800000>; | |
327 | regulator-always-on; | |
328 | op_mode = <1>; /* Normal Mode */ | |
329 | }; | |
330 | ||
331 | ldo26_reg: LDO26 { | |
332 | regulator-name = "VDD18_A31"; | |
333 | regulator-min-microvolt = <1800000>; | |
334 | regulator-max-microvolt = <1800000>; | |
335 | regulator-always-on; | |
336 | op_mode = <1>; /* Normal Mode */ | |
337 | }; | |
338 | ||
339 | ldo27_reg: LDO27 { | |
340 | regulator-name = "GPS_1V8"; | |
341 | regulator-min-microvolt = <1800000>; | |
342 | regulator-max-microvolt = <1800000>; | |
343 | regulator-always-on; | |
344 | op_mode = <1>; /* Normal Mode */ | |
345 | }; | |
346 | ||
347 | ldo28_reg: LDO28 { | |
348 | regulator-name = "DVDD12"; | |
349 | regulator-min-microvolt = <1200000>; | |
350 | regulator-max-microvolt = <1200000>; | |
351 | regulator-always-on; | |
352 | op_mode = <1>; /* Normal Mode */ | |
353 | }; | |
354 | ||
355 | buck1_reg: BUCK1 { | |
356 | regulator-name = "vdd_mif"; | |
357 | regulator-min-microvolt = <950000>; | |
358 | regulator-max-microvolt = <1100000>; | |
359 | regulator-always-on; | |
360 | regulator-boot-on; | |
361 | op_mode = <1>; /* Normal Mode */ | |
362 | }; | |
363 | ||
364 | buck2_reg: BUCK2 { | |
365 | regulator-name = "vdd_arm"; | |
366 | regulator-min-microvolt = <900000>; | |
367 | regulator-max-microvolt = <1350000>; | |
368 | regulator-always-on; | |
369 | regulator-boot-on; | |
370 | op_mode = <1>; /* Normal Mode */ | |
371 | }; | |
372 | ||
373 | buck3_reg: BUCK3 { | |
374 | regulator-name = "vdd_int"; | |
375 | regulator-min-microvolt = <900000>; | |
376 | regulator-max-microvolt = <1200000>; | |
377 | regulator-always-on; | |
378 | regulator-boot-on; | |
379 | op_mode = <1>; /* Normal Mode */ | |
380 | }; | |
381 | ||
382 | buck4_reg: BUCK4 { | |
383 | regulator-name = "vdd_g3d"; | |
384 | regulator-min-microvolt = <750000>; | |
385 | regulator-max-microvolt = <1500000>; | |
386 | regulator-always-on; | |
387 | regulator-boot-on; | |
388 | op_mode = <1>; /* Normal Mode */ | |
389 | }; | |
390 | ||
391 | buck5_reg: BUCK5 { | |
392 | regulator-name = "vdd_m12"; | |
393 | regulator-min-microvolt = <750000>; | |
394 | regulator-max-microvolt = <1500000>; | |
395 | regulator-always-on; | |
396 | regulator-boot-on; | |
397 | op_mode = <1>; /* Normal Mode */ | |
398 | }; | |
399 | ||
400 | buck6_reg: BUCK6 { | |
401 | regulator-name = "vdd12_5m"; | |
402 | regulator-min-microvolt = <750000>; | |
403 | regulator-max-microvolt = <1500000>; | |
404 | regulator-always-on; | |
405 | regulator-boot-on; | |
406 | op_mode = <1>; /* Normal Mode */ | |
407 | }; | |
408 | ||
409 | buck9_reg: BUCK9 { | |
410 | regulator-name = "vddf28_emmc"; | |
411 | regulator-min-microvolt = <750000>; | |
412 | regulator-max-microvolt = <3000000>; | |
413 | regulator-always-on; | |
414 | regulator-boot-on; | |
415 | op_mode = <1>; /* Normal Mode */ | |
416 | }; | |
bd08f627 SK |
417 | }; |
418 | }; | |
1956dd38 | 419 | }; |
bd08f627 | 420 | |
1956dd38 KK |
421 | &keypad { |
422 | samsung,keypad-num-rows = <3>; | |
423 | samsung,keypad-num-columns = <2>; | |
424 | linux,keypad-no-autorepeat; | |
425 | linux,keypad-wakeup; | |
426 | pinctrl-0 = <&keypad_rows &keypad_cols>; | |
427 | pinctrl-names = "default"; | |
428 | status = "okay"; | |
429 | ||
430 | key_home { | |
431 | keypad,row = <0>; | |
432 | keypad,column = <0>; | |
433 | linux,code = <KEY_HOME>; | |
a8e0553d SK |
434 | }; |
435 | ||
1956dd38 KK |
436 | key_down { |
437 | keypad,row = <0>; | |
438 | keypad,column = <1>; | |
439 | linux,code = <KEY_DOWN>; | |
708c0dd9 SK |
440 | }; |
441 | ||
1956dd38 KK |
442 | key_up { |
443 | keypad,row = <1>; | |
444 | keypad,column = <0>; | |
445 | linux,code = <KEY_UP>; | |
44632826 SK |
446 | }; |
447 | ||
1956dd38 KK |
448 | key_menu { |
449 | keypad,row = <1>; | |
450 | keypad,column = <1>; | |
451 | linux,code = <KEY_MENU>; | |
c0b6be7d SK |
452 | }; |
453 | ||
1956dd38 KK |
454 | key_back { |
455 | keypad,row = <2>; | |
456 | keypad,column = <0>; | |
457 | linux,code = <KEY_BACK>; | |
0207775d VS |
458 | }; |
459 | ||
1956dd38 KK |
460 | key_enter { |
461 | keypad,row = <2>; | |
462 | keypad,column = <1>; | |
463 | linux,code = <KEY_ENTER>; | |
0207775d | 464 | }; |
1956dd38 | 465 | }; |
0207775d | 466 | |
1956dd38 KK |
467 | &mfc { |
468 | samsung,mfc-r = <0x43000000 0x800000>; | |
469 | samsung,mfc-l = <0x51000000 0x800000>; | |
470 | status = "okay"; | |
471 | }; | |
2107673e | 472 | |
1956dd38 KK |
473 | &mshc_0 { |
474 | pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; | |
475 | pinctrl-names = "default"; | |
476 | status = "okay"; | |
477 | ||
478 | num-slots = <1>; | |
479 | broken-cd; | |
480 | card-detect-delay = <200>; | |
481 | samsung,dw-mshc-ciu-div = <3>; | |
482 | samsung,dw-mshc-sdr-timing = <2 3>; | |
483 | samsung,dw-mshc-ddr-timing = <1 2>; | |
484 | bus-width = <8>; | |
485 | cap-mmc-highspeed; | |
486 | }; | |
2107673e | 487 | |
1956dd38 KK |
488 | &pinctrl_1 { |
489 | keypad_rows: keypad-rows { | |
490 | samsung,pins = "gpx2-0", "gpx2-1", "gpx2-2"; | |
491 | samsung,pin-function = <3>; | |
492 | samsung,pin-pud = <3>; | |
493 | samsung,pin-drv = <0>; | |
2107673e TA |
494 | }; |
495 | ||
1956dd38 KK |
496 | keypad_cols: keypad-cols { |
497 | samsung,pins = "gpx1-0", "gpx1-1"; | |
498 | samsung,pin-function = <3>; | |
499 | samsung,pin-pud = <0>; | |
500 | samsung,pin-drv = <0>; | |
2107673e | 501 | }; |
1956dd38 | 502 | }; |
e24ef722 | 503 | |
1956dd38 KK |
504 | &rtc { |
505 | status = "okay"; | |
506 | }; | |
8b6076d4 | 507 | |
1956dd38 KK |
508 | &sdhci_2 { |
509 | bus-width = <4>; | |
510 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>; | |
511 | pinctrl-names = "default"; | |
512 | vmmc-supply = <&mmc_reg>; | |
513 | status = "okay"; | |
514 | }; | |
8b6076d4 | 515 | |
1956dd38 KK |
516 | &serial_0 { |
517 | status = "okay"; | |
518 | }; | |
519 | ||
520 | &serial_1 { | |
521 | status = "okay"; | |
522 | }; | |
523 | ||
524 | &serial_2 { | |
525 | status = "okay"; | |
526 | }; | |
527 | ||
528 | &serial_3 { | |
529 | status = "okay"; | |
530 | }; | |
531 | ||
532 | &watchdog { | |
533 | status = "okay"; | |
2107673e | 534 | }; |