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 | ||
db070679 SK |
53 | watchdog@10060000 { |
54 | status = "okay"; | |
55 | }; | |
56 | ||
57 | rtc@10070000 { | |
58 | status = "okay"; | |
59 | }; | |
60 | ||
bd08f627 SK |
61 | pinctrl@11000000 { |
62 | keypad_rows: keypad-rows { | |
63 | samsung,pins = "gpx2-0", "gpx2-1", "gpx2-2"; | |
64 | samsung,pin-function = <3>; | |
65 | samsung,pin-pud = <3>; | |
66 | samsung,pin-drv = <0>; | |
67 | }; | |
68 | ||
69 | keypad_cols: keypad-cols { | |
70 | samsung,pins = "gpx1-0", "gpx1-1"; | |
71 | samsung,pin-function = <3>; | |
72 | samsung,pin-pud = <0>; | |
73 | samsung,pin-drv = <0>; | |
74 | }; | |
75 | }; | |
76 | ||
77 | keypad@100A0000 { | |
78 | samsung,keypad-num-rows = <3>; | |
79 | samsung,keypad-num-columns = <2>; | |
80 | linux,keypad-no-autorepeat; | |
81 | linux,keypad-wakeup; | |
82 | pinctrl-0 = <&keypad_rows &keypad_cols>; | |
83 | pinctrl-names = "default"; | |
84 | status = "okay"; | |
85 | ||
86 | key_home { | |
87 | keypad,row = <0>; | |
88 | keypad,column = <0>; | |
2d7a5bd9 | 89 | linux,code = <KEY_HOME>; |
bd08f627 SK |
90 | }; |
91 | ||
92 | key_down { | |
93 | keypad,row = <0>; | |
94 | keypad,column = <1>; | |
2d7a5bd9 | 95 | linux,code = <KEY_DOWN>; |
bd08f627 SK |
96 | }; |
97 | ||
98 | key_up { | |
99 | keypad,row = <1>; | |
100 | keypad,column = <0>; | |
2d7a5bd9 | 101 | linux,code = <KEY_UP>; |
bd08f627 SK |
102 | }; |
103 | ||
104 | key_menu { | |
105 | keypad,row = <1>; | |
106 | keypad,column = <1>; | |
2d7a5bd9 | 107 | linux,code = <KEY_MENU>; |
bd08f627 SK |
108 | }; |
109 | ||
110 | key_back { | |
111 | keypad,row = <2>; | |
112 | keypad,column = <0>; | |
2d7a5bd9 | 113 | linux,code = <KEY_BACK>; |
bd08f627 SK |
114 | }; |
115 | ||
116 | key_enter { | |
117 | keypad,row = <2>; | |
118 | keypad,column = <1>; | |
2d7a5bd9 | 119 | linux,code = <KEY_ENTER>; |
bd08f627 SK |
120 | }; |
121 | }; | |
122 | ||
a8e0553d SK |
123 | g2d@10800000 { |
124 | status = "okay"; | |
125 | }; | |
126 | ||
708c0dd9 SK |
127 | sdhci@12530000 { |
128 | bus-width = <4>; | |
129 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>; | |
130 | pinctrl-names = "default"; | |
131 | vmmc-supply = <&mmc_reg>; | |
132 | status = "okay"; | |
133 | }; | |
134 | ||
56d52bfb | 135 | mmc@12550000 { |
44632826 SK |
136 | pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; |
137 | pinctrl-names = "default"; | |
138 | status = "okay"; | |
139 | ||
140 | num-slots = <1>; | |
44632826 | 141 | broken-cd; |
44632826 SK |
142 | card-detect-delay = <200>; |
143 | samsung,dw-mshc-ciu-div = <3>; | |
144 | samsung,dw-mshc-sdr-timing = <2 3>; | |
145 | samsung,dw-mshc-ddr-timing = <1 2>; | |
aaa25a5a JC |
146 | bus-width = <8>; |
147 | cap-mmc-highspeed; | |
44632826 SK |
148 | }; |
149 | ||
c0b6be7d SK |
150 | codec@13400000 { |
151 | samsung,mfc-r = <0x43000000 0x800000>; | |
152 | samsung,mfc-l = <0x51000000 0x800000>; | |
153 | status = "okay"; | |
154 | }; | |
155 | ||
0207775d VS |
156 | fimd@11c00000 { |
157 | pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>; | |
158 | pinctrl-names = "default"; | |
159 | status = "okay"; | |
160 | }; | |
161 | ||
162 | display-timings { | |
163 | native-mode = <&timing0>; | |
164 | timing0: timing { | |
236940d2 | 165 | clock-frequency = <47500000>; |
0207775d VS |
166 | hactive = <1024>; |
167 | vactive = <600>; | |
168 | hfront-porch = <64>; | |
169 | hback-porch = <16>; | |
170 | hsync-len = <48>; | |
171 | vback-porch = <64>; | |
172 | vfront-porch = <16>; | |
173 | vsync-len = <3>; | |
174 | }; | |
175 | }; | |
176 | ||
2107673e TA |
177 | serial@13800000 { |
178 | status = "okay"; | |
179 | }; | |
180 | ||
181 | serial@13810000 { | |
182 | status = "okay"; | |
183 | }; | |
184 | ||
185 | serial@13820000 { | |
186 | status = "okay"; | |
187 | }; | |
188 | ||
189 | serial@13830000 { | |
190 | status = "okay"; | |
191 | }; | |
e24ef722 SK |
192 | |
193 | i2c@13860000 { | |
194 | #address-cells = <1>; | |
195 | #size-cells = <0>; | |
196 | samsung,i2c-sda-delay = <100>; | |
197 | samsung,i2c-max-bus-freq = <20000>; | |
198 | pinctrl-0 = <&i2c0_bus>; | |
199 | pinctrl-names = "default"; | |
200 | status = "okay"; | |
201 | ||
202 | s5m8767_pmic@66 { | |
203 | compatible = "samsung,s5m8767-pmic"; | |
204 | reg = <0x66>; | |
205 | ||
206 | s5m8767,pmic-buck-default-dvs-idx = <3>; | |
207 | ||
208 | s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 0>, | |
209 | <&gpx2 4 0>, | |
210 | <&gpx2 5 0>; | |
211 | ||
212 | s5m8767,pmic-buck-ds-gpios = <&gpm3 5 0>, | |
213 | <&gpm3 6 0>, | |
214 | <&gpm3 7 0>; | |
215 | ||
216 | s5m8767,pmic-buck2-dvs-voltage = <1250000>, <1200000>, | |
217 | <1200000>, <1200000>, | |
218 | <1200000>, <1200000>, | |
219 | <1200000>, <1200000>; | |
220 | ||
221 | s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>, | |
222 | <1100000>, <1100000>, | |
223 | <1100000>, <1100000>, | |
224 | <1100000>, <1100000>; | |
225 | ||
226 | s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>, | |
227 | <1200000>, <1200000>, | |
228 | <1200000>, <1200000>, | |
229 | <1200000>, <1200000>; | |
230 | ||
231 | regulators { | |
232 | ldo1_reg: LDO1 { | |
233 | regulator-name = "VDD_ALIVE"; | |
234 | regulator-min-microvolt = <1100000>; | |
235 | regulator-max-microvolt = <1100000>; | |
236 | regulator-always-on; | |
237 | regulator-boot-on; | |
238 | op_mode = <1>; /* Normal Mode */ | |
239 | }; | |
240 | ||
241 | ldo2_reg: LDO2 { | |
242 | regulator-name = "VDDQ_M12"; | |
243 | regulator-min-microvolt = <1200000>; | |
244 | regulator-max-microvolt = <1200000>; | |
245 | regulator-always-on; | |
246 | op_mode = <1>; /* Normal Mode */ | |
247 | }; | |
248 | ||
249 | ldo3_reg: LDO3 { | |
250 | regulator-name = "VDDIOAP_18"; | |
251 | regulator-min-microvolt = <1800000>; | |
252 | regulator-max-microvolt = <1800000>; | |
253 | regulator-always-on; | |
254 | op_mode = <1>; /* Normal Mode */ | |
255 | }; | |
256 | ||
257 | ldo4_reg: LDO4 { | |
258 | regulator-name = "VDDQ_PRE"; | |
259 | regulator-min-microvolt = <1800000>; | |
260 | regulator-max-microvolt = <1800000>; | |
261 | regulator-always-on; | |
262 | op_mode = <1>; /* Normal Mode */ | |
263 | }; | |
264 | ||
265 | ldo5_reg: LDO5 { | |
266 | regulator-name = "VDD18_2M"; | |
267 | regulator-min-microvolt = <1800000>; | |
268 | regulator-max-microvolt = <1800000>; | |
269 | regulator-always-on; | |
270 | op_mode = <1>; /* Normal Mode */ | |
271 | }; | |
272 | ||
273 | ldo6_reg: LDO6 { | |
274 | regulator-name = "VDD10_MPLL"; | |
275 | regulator-min-microvolt = <1000000>; | |
276 | regulator-max-microvolt = <1000000>; | |
277 | regulator-always-on; | |
278 | op_mode = <1>; /* Normal Mode */ | |
279 | }; | |
280 | ||
281 | ldo7_reg: LDO7 { | |
282 | regulator-name = "VDD10_XPLL"; | |
283 | regulator-min-microvolt = <1000000>; | |
284 | regulator-max-microvolt = <1000000>; | |
285 | regulator-always-on; | |
286 | op_mode = <1>; /* Normal Mode */ | |
287 | }; | |
288 | ||
289 | ldo8_reg: LDO8 { | |
290 | regulator-name = "VDD10_MIPI"; | |
291 | regulator-min-microvolt = <1000000>; | |
292 | regulator-max-microvolt = <1000000>; | |
293 | regulator-always-on; | |
294 | op_mode = <1>; /* Normal Mode */ | |
295 | }; | |
296 | ||
297 | ldo9_reg: LDO9 { | |
298 | regulator-name = "VDD33_LCD"; | |
299 | regulator-min-microvolt = <3300000>; | |
300 | regulator-max-microvolt = <3300000>; | |
301 | regulator-always-on; | |
302 | op_mode = <1>; /* Normal Mode */ | |
303 | }; | |
304 | ||
305 | ldo10_reg: LDO10 { | |
306 | regulator-name = "VDD18_MIPI"; | |
307 | regulator-min-microvolt = <1800000>; | |
308 | regulator-max-microvolt = <1800000>; | |
309 | regulator-always-on; | |
310 | op_mode = <1>; /* Normal Mode */ | |
311 | }; | |
312 | ||
313 | ldo11_reg: LDO11 { | |
314 | regulator-name = "VDD18_ABB1"; | |
315 | regulator-min-microvolt = <1800000>; | |
316 | regulator-max-microvolt = <1800000>; | |
317 | regulator-always-on; | |
318 | op_mode = <1>; /* Normal Mode */ | |
319 | }; | |
320 | ||
321 | ldo12_reg: LDO12 { | |
322 | regulator-name = "VDD33_UOTG"; | |
323 | regulator-min-microvolt = <3300000>; | |
324 | regulator-max-microvolt = <3300000>; | |
325 | regulator-always-on; | |
326 | op_mode = <1>; /* Normal Mode */ | |
327 | }; | |
328 | ||
329 | ldo13_reg: LDO13 { | |
330 | regulator-name = "VDDIOPERI_18"; | |
331 | regulator-min-microvolt = <1800000>; | |
332 | regulator-max-microvolt = <1800000>; | |
333 | regulator-always-on; | |
334 | op_mode = <1>; /* Normal Mode */ | |
335 | }; | |
336 | ||
337 | ldo14_reg: LDO14 { | |
338 | regulator-name = "VDD18_ABB02"; | |
339 | regulator-min-microvolt = <1800000>; | |
340 | regulator-max-microvolt = <1800000>; | |
341 | regulator-always-on; | |
342 | op_mode = <1>; /* Normal Mode */ | |
343 | }; | |
344 | ||
345 | ldo15_reg: LDO15 { | |
346 | regulator-name = "VDD10_USH"; | |
347 | regulator-min-microvolt = <1000000>; | |
348 | regulator-max-microvolt = <1000000>; | |
349 | regulator-always-on; | |
350 | op_mode = <1>; /* Normal Mode */ | |
351 | }; | |
352 | ||
353 | ldo16_reg: LDO16 { | |
354 | regulator-name = "VDD18_HSIC"; | |
355 | regulator-min-microvolt = <1800000>; | |
356 | regulator-max-microvolt = <1800000>; | |
357 | regulator-always-on; | |
358 | op_mode = <1>; /* Normal Mode */ | |
359 | }; | |
360 | ||
361 | ldo17_reg: LDO17 { | |
362 | regulator-name = "VDDIOAP_MMC012_28"; | |
363 | regulator-min-microvolt = <2800000>; | |
364 | regulator-max-microvolt = <2800000>; | |
365 | regulator-always-on; | |
366 | op_mode = <1>; /* Normal Mode */ | |
367 | }; | |
368 | ||
369 | ldo18_reg: LDO18 { | |
370 | regulator-name = "VDDIOPERI_28"; | |
371 | regulator-min-microvolt = <2800000>; | |
372 | regulator-max-microvolt = <2800000>; | |
373 | regulator-always-on; | |
374 | op_mode = <1>; /* Normal Mode */ | |
375 | }; | |
376 | ||
377 | ldo19_reg: LDO19 { | |
378 | regulator-name = "DVDD25"; | |
379 | regulator-min-microvolt = <2500000>; | |
380 | regulator-max-microvolt = <2500000>; | |
381 | regulator-always-on; | |
382 | op_mode = <1>; /* Normal Mode */ | |
383 | }; | |
384 | ||
385 | ldo20_reg: LDO20 { | |
386 | regulator-name = "VDD28_CAM"; | |
387 | regulator-min-microvolt = <2800000>; | |
388 | regulator-max-microvolt = <2800000>; | |
389 | regulator-always-on; | |
390 | op_mode = <1>; /* Normal Mode */ | |
391 | }; | |
392 | ||
393 | ldo21_reg: LDO21 { | |
394 | regulator-name = "VDD28_AF"; | |
395 | regulator-min-microvolt = <2800000>; | |
396 | regulator-max-microvolt = <2800000>; | |
397 | regulator-always-on; | |
398 | op_mode = <1>; /* Normal Mode */ | |
399 | }; | |
400 | ||
401 | ldo22_reg: LDO22 { | |
402 | regulator-name = "VDDA28_2M"; | |
403 | regulator-min-microvolt = <2800000>; | |
404 | regulator-max-microvolt = <2800000>; | |
405 | regulator-always-on; | |
406 | op_mode = <1>; /* Normal Mode */ | |
407 | }; | |
408 | ||
409 | ldo23_reg: LDO23 { | |
410 | regulator-name = "VDD28_TF"; | |
411 | regulator-min-microvolt = <2800000>; | |
412 | regulator-max-microvolt = <2800000>; | |
413 | regulator-always-on; | |
414 | op_mode = <1>; /* Normal Mode */ | |
415 | }; | |
416 | ||
417 | ldo24_reg: LDO24 { | |
418 | regulator-name = "VDD33_A31"; | |
419 | regulator-min-microvolt = <3300000>; | |
420 | regulator-max-microvolt = <3300000>; | |
421 | regulator-always-on; | |
422 | op_mode = <1>; /* Normal Mode */ | |
423 | }; | |
424 | ||
425 | ldo25_reg: LDO25 { | |
426 | regulator-name = "VDD18_CAM"; | |
427 | regulator-min-microvolt = <1800000>; | |
428 | regulator-max-microvolt = <1800000>; | |
429 | regulator-always-on; | |
430 | op_mode = <1>; /* Normal Mode */ | |
431 | }; | |
432 | ||
433 | ldo26_reg: LDO26 { | |
434 | regulator-name = "VDD18_A31"; | |
435 | regulator-min-microvolt = <1800000>; | |
436 | regulator-max-microvolt = <1800000>; | |
437 | regulator-always-on; | |
438 | op_mode = <1>; /* Normal Mode */ | |
439 | }; | |
440 | ||
441 | ldo27_reg: LDO27 { | |
442 | regulator-name = "GPS_1V8"; | |
443 | regulator-min-microvolt = <1800000>; | |
444 | regulator-max-microvolt = <1800000>; | |
445 | regulator-always-on; | |
446 | op_mode = <1>; /* Normal Mode */ | |
447 | }; | |
448 | ||
449 | ldo28_reg: LDO28 { | |
450 | regulator-name = "DVDD12"; | |
451 | regulator-min-microvolt = <1200000>; | |
452 | regulator-max-microvolt = <1200000>; | |
453 | regulator-always-on; | |
454 | op_mode = <1>; /* Normal Mode */ | |
455 | }; | |
456 | ||
457 | buck1_reg: BUCK1 { | |
458 | regulator-name = "vdd_mif"; | |
459 | regulator-min-microvolt = <950000>; | |
460 | regulator-max-microvolt = <1100000>; | |
461 | regulator-always-on; | |
462 | regulator-boot-on; | |
463 | op_mode = <1>; /* Normal Mode */ | |
464 | }; | |
465 | ||
466 | buck2_reg: BUCK2 { | |
467 | regulator-name = "vdd_arm"; | |
20a761a3 TA |
468 | regulator-min-microvolt = <900000>; |
469 | regulator-max-microvolt = <1350000>; | |
e24ef722 SK |
470 | regulator-always-on; |
471 | regulator-boot-on; | |
472 | op_mode = <1>; /* Normal Mode */ | |
473 | }; | |
474 | ||
475 | buck3_reg: BUCK3 { | |
476 | regulator-name = "vdd_int"; | |
477 | regulator-min-microvolt = <900000>; | |
478 | regulator-max-microvolt = <1200000>; | |
479 | regulator-always-on; | |
480 | regulator-boot-on; | |
481 | op_mode = <1>; /* Normal Mode */ | |
482 | }; | |
483 | ||
484 | buck4_reg: BUCK4 { | |
485 | regulator-name = "vdd_g3d"; | |
486 | regulator-min-microvolt = <750000>; | |
487 | regulator-max-microvolt = <1500000>; | |
488 | regulator-always-on; | |
489 | regulator-boot-on; | |
490 | op_mode = <1>; /* Normal Mode */ | |
491 | }; | |
492 | ||
493 | buck5_reg: BUCK5 { | |
494 | regulator-name = "vdd_m12"; | |
495 | regulator-min-microvolt = <750000>; | |
496 | regulator-max-microvolt = <1500000>; | |
497 | regulator-always-on; | |
498 | regulator-boot-on; | |
499 | op_mode = <1>; /* Normal Mode */ | |
500 | }; | |
501 | ||
502 | buck6_reg: BUCK6 { | |
503 | regulator-name = "vdd12_5m"; | |
504 | regulator-min-microvolt = <750000>; | |
505 | regulator-max-microvolt = <1500000>; | |
506 | regulator-always-on; | |
507 | regulator-boot-on; | |
508 | op_mode = <1>; /* Normal Mode */ | |
509 | }; | |
510 | ||
511 | buck9_reg: BUCK9 { | |
512 | regulator-name = "vddf28_emmc"; | |
513 | regulator-min-microvolt = <750000>; | |
514 | regulator-max-microvolt = <3000000>; | |
515 | regulator-always-on; | |
516 | regulator-boot-on; | |
517 | op_mode = <1>; /* Normal Mode */ | |
518 | }; | |
519 | }; | |
520 | }; | |
521 | }; | |
8b6076d4 TA |
522 | |
523 | fixed-rate-clocks { | |
524 | xxti { | |
525 | compatible = "samsung,clock-xxti"; | |
526 | clock-frequency = <0>; | |
527 | }; | |
528 | ||
529 | xusbxti { | |
530 | compatible = "samsung,clock-xusbxti"; | |
531 | clock-frequency = <24000000>; | |
532 | }; | |
533 | }; | |
2107673e | 534 | }; |