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" |
c10d3290 | 17 | #include <dt-bindings/gpio/gpio.h> |
2d7a5bd9 | 18 | #include <dt-bindings/input/input.h> |
2107673e TA |
19 | |
20 | / { | |
21 | model = "Insignal Origen evaluation board based on Exynos4412"; | |
8bdb31b4 | 22 | compatible = "insignal,origen4412", "samsung,exynos4412", "samsung,exynos4"; |
2107673e TA |
23 | |
24 | memory { | |
25 | reg = <0x40000000 0x40000000>; | |
26 | }; | |
27 | ||
28 | chosen { | |
29 | bootargs ="console=ttySAC2,115200"; | |
62d38099 | 30 | stdout-path = &serial_2; |
2107673e TA |
31 | }; |
32 | ||
e3e03f99 TB |
33 | firmware@0203F000 { |
34 | compatible = "samsung,secure-firmware"; | |
35 | reg = <0x0203F000 0x1000>; | |
36 | }; | |
37 | ||
af617c93 SK |
38 | regulators { |
39 | compatible = "simple-bus"; | |
40 | #address-cells = <1>; | |
41 | #size-cells = <0>; | |
42 | ||
43 | mmc_reg: regulator@0 { | |
44 | compatible = "regulator-fixed"; | |
45 | reg = <0>; | |
46 | regulator-name = "VMEM_VDD_2.8V"; | |
47 | regulator-min-microvolt = <2800000>; | |
48 | regulator-max-microvolt = <2800000>; | |
c10d3290 | 49 | gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; |
af617c93 SK |
50 | enable-active-high; |
51 | }; | |
2da3d956 SK |
52 | }; |
53 | ||
1956dd38 KK |
54 | display-timings { |
55 | native-mode = <&timing0>; | |
56 | timing0: timing { | |
57 | clock-frequency = <47500000>; | |
58 | hactive = <1024>; | |
59 | vactive = <600>; | |
60 | hfront-porch = <64>; | |
61 | hback-porch = <16>; | |
62 | hsync-len = <48>; | |
63 | vback-porch = <64>; | |
64 | vfront-porch = <16>; | |
65 | vsync-len = <3>; | |
66 | }; | |
db070679 SK |
67 | }; |
68 | ||
1956dd38 KK |
69 | fixed-rate-clocks { |
70 | xxti { | |
71 | compatible = "samsung,clock-xxti"; | |
72 | clock-frequency = <0>; | |
bd08f627 SK |
73 | }; |
74 | ||
1956dd38 KK |
75 | xusbxti { |
76 | compatible = "samsung,clock-xusbxti"; | |
77 | clock-frequency = <24000000>; | |
bd08f627 SK |
78 | }; |
79 | }; | |
1956dd38 | 80 | }; |
bd08f627 | 81 | |
f4499741 BZ |
82 | &cpu0 { |
83 | cpu0-supply = <&buck2_reg>; | |
84 | }; | |
85 | ||
1956dd38 KK |
86 | &fimd { |
87 | pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>; | |
88 | pinctrl-names = "default"; | |
89 | status = "okay"; | |
90 | }; | |
bd08f627 | 91 | |
1956dd38 KK |
92 | &g2d { |
93 | status = "okay"; | |
94 | }; | |
bd08f627 | 95 | |
1956dd38 KK |
96 | &i2c_0 { |
97 | #address-cells = <1>; | |
98 | #size-cells = <0>; | |
99 | samsung,i2c-sda-delay = <100>; | |
100 | samsung,i2c-max-bus-freq = <20000>; | |
101 | pinctrl-0 = <&i2c0_bus>; | |
102 | pinctrl-names = "default"; | |
103 | status = "okay"; | |
104 | ||
105 | s5m8767_pmic@66 { | |
106 | compatible = "samsung,s5m8767-pmic"; | |
107 | reg = <0x66>; | |
108 | ||
109 | s5m8767,pmic-buck-default-dvs-idx = <3>; | |
110 | ||
c10d3290 JMC |
111 | s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>, |
112 | <&gpx2 4 GPIO_ACTIVE_HIGH>, | |
113 | <&gpx2 5 GPIO_ACTIVE_HIGH>; | |
1956dd38 | 114 | |
c10d3290 JMC |
115 | s5m8767,pmic-buck-ds-gpios = <&gpm3 5 GPIO_ACTIVE_HIGH>, |
116 | <&gpm3 6 GPIO_ACTIVE_HIGH>, | |
117 | <&gpm3 7 GPIO_ACTIVE_HIGH>; | |
1956dd38 KK |
118 | |
119 | s5m8767,pmic-buck2-dvs-voltage = <1250000>, <1200000>, | |
120 | <1200000>, <1200000>, | |
121 | <1200000>, <1200000>, | |
122 | <1200000>, <1200000>; | |
123 | ||
124 | s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>, | |
125 | <1100000>, <1100000>, | |
126 | <1100000>, <1100000>, | |
127 | <1100000>, <1100000>; | |
128 | ||
129 | s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>, | |
130 | <1200000>, <1200000>, | |
131 | <1200000>, <1200000>, | |
132 | <1200000>, <1200000>; | |
133 | ||
134 | regulators { | |
135 | ldo1_reg: LDO1 { | |
136 | regulator-name = "VDD_ALIVE"; | |
137 | regulator-min-microvolt = <1100000>; | |
138 | regulator-max-microvolt = <1100000>; | |
139 | regulator-always-on; | |
140 | regulator-boot-on; | |
141 | op_mode = <1>; /* Normal Mode */ | |
142 | }; | |
bd08f627 | 143 | |
1956dd38 KK |
144 | ldo2_reg: LDO2 { |
145 | regulator-name = "VDDQ_M12"; | |
146 | regulator-min-microvolt = <1200000>; | |
147 | regulator-max-microvolt = <1200000>; | |
148 | regulator-always-on; | |
149 | op_mode = <1>; /* Normal Mode */ | |
150 | }; | |
bd08f627 | 151 | |
1956dd38 KK |
152 | ldo3_reg: LDO3 { |
153 | regulator-name = "VDDIOAP_18"; | |
154 | regulator-min-microvolt = <1800000>; | |
155 | regulator-max-microvolt = <1800000>; | |
156 | regulator-always-on; | |
157 | op_mode = <1>; /* Normal Mode */ | |
158 | }; | |
159 | ||
160 | ldo4_reg: LDO4 { | |
161 | regulator-name = "VDDQ_PRE"; | |
162 | regulator-min-microvolt = <1800000>; | |
163 | regulator-max-microvolt = <1800000>; | |
164 | regulator-always-on; | |
165 | op_mode = <1>; /* Normal Mode */ | |
166 | }; | |
167 | ||
168 | ldo5_reg: LDO5 { | |
169 | regulator-name = "VDD18_2M"; | |
170 | regulator-min-microvolt = <1800000>; | |
171 | regulator-max-microvolt = <1800000>; | |
172 | regulator-always-on; | |
173 | op_mode = <1>; /* Normal Mode */ | |
174 | }; | |
175 | ||
176 | ldo6_reg: LDO6 { | |
177 | regulator-name = "VDD10_MPLL"; | |
178 | regulator-min-microvolt = <1000000>; | |
179 | regulator-max-microvolt = <1000000>; | |
180 | regulator-always-on; | |
181 | op_mode = <1>; /* Normal Mode */ | |
182 | }; | |
183 | ||
184 | ldo7_reg: LDO7 { | |
185 | regulator-name = "VDD10_XPLL"; | |
186 | regulator-min-microvolt = <1000000>; | |
187 | regulator-max-microvolt = <1000000>; | |
188 | regulator-always-on; | |
189 | op_mode = <1>; /* Normal Mode */ | |
190 | }; | |
191 | ||
192 | ldo8_reg: LDO8 { | |
193 | regulator-name = "VDD10_MIPI"; | |
194 | regulator-min-microvolt = <1000000>; | |
195 | regulator-max-microvolt = <1000000>; | |
196 | regulator-always-on; | |
197 | op_mode = <1>; /* Normal Mode */ | |
198 | }; | |
199 | ||
200 | ldo9_reg: LDO9 { | |
201 | regulator-name = "VDD33_LCD"; | |
202 | regulator-min-microvolt = <3300000>; | |
203 | regulator-max-microvolt = <3300000>; | |
204 | regulator-always-on; | |
205 | op_mode = <1>; /* Normal Mode */ | |
206 | }; | |
207 | ||
208 | ldo10_reg: LDO10 { | |
209 | regulator-name = "VDD18_MIPI"; | |
210 | regulator-min-microvolt = <1800000>; | |
211 | regulator-max-microvolt = <1800000>; | |
212 | regulator-always-on; | |
213 | op_mode = <1>; /* Normal Mode */ | |
214 | }; | |
215 | ||
216 | ldo11_reg: LDO11 { | |
217 | regulator-name = "VDD18_ABB1"; | |
218 | regulator-min-microvolt = <1800000>; | |
219 | regulator-max-microvolt = <1800000>; | |
220 | regulator-always-on; | |
221 | op_mode = <1>; /* Normal Mode */ | |
222 | }; | |
223 | ||
224 | ldo12_reg: LDO12 { | |
225 | regulator-name = "VDD33_UOTG"; | |
226 | regulator-min-microvolt = <3300000>; | |
227 | regulator-max-microvolt = <3300000>; | |
228 | regulator-always-on; | |
229 | op_mode = <1>; /* Normal Mode */ | |
230 | }; | |
231 | ||
232 | ldo13_reg: LDO13 { | |
233 | regulator-name = "VDDIOPERI_18"; | |
234 | regulator-min-microvolt = <1800000>; | |
235 | regulator-max-microvolt = <1800000>; | |
236 | regulator-always-on; | |
237 | op_mode = <1>; /* Normal Mode */ | |
238 | }; | |
239 | ||
240 | ldo14_reg: LDO14 { | |
241 | regulator-name = "VDD18_ABB02"; | |
242 | regulator-min-microvolt = <1800000>; | |
243 | regulator-max-microvolt = <1800000>; | |
244 | regulator-always-on; | |
245 | op_mode = <1>; /* Normal Mode */ | |
246 | }; | |
247 | ||
248 | ldo15_reg: LDO15 { | |
249 | regulator-name = "VDD10_USH"; | |
250 | regulator-min-microvolt = <1000000>; | |
251 | regulator-max-microvolt = <1000000>; | |
252 | regulator-always-on; | |
253 | op_mode = <1>; /* Normal Mode */ | |
254 | }; | |
255 | ||
256 | ldo16_reg: LDO16 { | |
257 | regulator-name = "VDD18_HSIC"; | |
258 | regulator-min-microvolt = <1800000>; | |
259 | regulator-max-microvolt = <1800000>; | |
260 | regulator-always-on; | |
261 | op_mode = <1>; /* Normal Mode */ | |
262 | }; | |
263 | ||
264 | ldo17_reg: LDO17 { | |
265 | regulator-name = "VDDIOAP_MMC012_28"; | |
266 | regulator-min-microvolt = <2800000>; | |
267 | regulator-max-microvolt = <2800000>; | |
268 | regulator-always-on; | |
269 | op_mode = <1>; /* Normal Mode */ | |
270 | }; | |
271 | ||
272 | ldo18_reg: LDO18 { | |
273 | regulator-name = "VDDIOPERI_28"; | |
274 | regulator-min-microvolt = <2800000>; | |
275 | regulator-max-microvolt = <2800000>; | |
276 | regulator-always-on; | |
277 | op_mode = <1>; /* Normal Mode */ | |
278 | }; | |
279 | ||
280 | ldo19_reg: LDO19 { | |
281 | regulator-name = "DVDD25"; | |
282 | regulator-min-microvolt = <2500000>; | |
283 | regulator-max-microvolt = <2500000>; | |
284 | regulator-always-on; | |
285 | op_mode = <1>; /* Normal Mode */ | |
286 | }; | |
287 | ||
288 | ldo20_reg: LDO20 { | |
289 | regulator-name = "VDD28_CAM"; | |
290 | regulator-min-microvolt = <2800000>; | |
291 | regulator-max-microvolt = <2800000>; | |
292 | regulator-always-on; | |
293 | op_mode = <1>; /* Normal Mode */ | |
294 | }; | |
295 | ||
296 | ldo21_reg: LDO21 { | |
297 | regulator-name = "VDD28_AF"; | |
298 | regulator-min-microvolt = <2800000>; | |
299 | regulator-max-microvolt = <2800000>; | |
300 | regulator-always-on; | |
301 | op_mode = <1>; /* Normal Mode */ | |
302 | }; | |
303 | ||
304 | ldo22_reg: LDO22 { | |
305 | regulator-name = "VDDA28_2M"; | |
306 | regulator-min-microvolt = <2800000>; | |
307 | regulator-max-microvolt = <2800000>; | |
308 | regulator-always-on; | |
309 | op_mode = <1>; /* Normal Mode */ | |
310 | }; | |
bd08f627 | 311 | |
1956dd38 KK |
312 | ldo23_reg: LDO23 { |
313 | regulator-name = "VDD28_TF"; | |
314 | regulator-min-microvolt = <2800000>; | |
315 | regulator-max-microvolt = <2800000>; | |
316 | regulator-always-on; | |
317 | op_mode = <1>; /* Normal Mode */ | |
318 | }; | |
319 | ||
320 | ldo24_reg: LDO24 { | |
321 | regulator-name = "VDD33_A31"; | |
322 | regulator-min-microvolt = <3300000>; | |
323 | regulator-max-microvolt = <3300000>; | |
324 | regulator-always-on; | |
325 | op_mode = <1>; /* Normal Mode */ | |
326 | }; | |
327 | ||
328 | ldo25_reg: LDO25 { | |
329 | regulator-name = "VDD18_CAM"; | |
330 | regulator-min-microvolt = <1800000>; | |
331 | regulator-max-microvolt = <1800000>; | |
332 | regulator-always-on; | |
333 | op_mode = <1>; /* Normal Mode */ | |
334 | }; | |
335 | ||
336 | ldo26_reg: LDO26 { | |
337 | regulator-name = "VDD18_A31"; | |
338 | regulator-min-microvolt = <1800000>; | |
339 | regulator-max-microvolt = <1800000>; | |
340 | regulator-always-on; | |
341 | op_mode = <1>; /* Normal Mode */ | |
342 | }; | |
343 | ||
344 | ldo27_reg: LDO27 { | |
345 | regulator-name = "GPS_1V8"; | |
346 | regulator-min-microvolt = <1800000>; | |
347 | regulator-max-microvolt = <1800000>; | |
348 | regulator-always-on; | |
349 | op_mode = <1>; /* Normal Mode */ | |
350 | }; | |
351 | ||
352 | ldo28_reg: LDO28 { | |
353 | regulator-name = "DVDD12"; | |
354 | regulator-min-microvolt = <1200000>; | |
355 | regulator-max-microvolt = <1200000>; | |
356 | regulator-always-on; | |
357 | op_mode = <1>; /* Normal Mode */ | |
358 | }; | |
359 | ||
360 | buck1_reg: BUCK1 { | |
361 | regulator-name = "vdd_mif"; | |
362 | regulator-min-microvolt = <950000>; | |
363 | regulator-max-microvolt = <1100000>; | |
364 | regulator-always-on; | |
365 | regulator-boot-on; | |
366 | op_mode = <1>; /* Normal Mode */ | |
367 | }; | |
368 | ||
369 | buck2_reg: BUCK2 { | |
370 | regulator-name = "vdd_arm"; | |
371 | regulator-min-microvolt = <900000>; | |
372 | regulator-max-microvolt = <1350000>; | |
373 | regulator-always-on; | |
374 | regulator-boot-on; | |
375 | op_mode = <1>; /* Normal Mode */ | |
376 | }; | |
377 | ||
378 | buck3_reg: BUCK3 { | |
379 | regulator-name = "vdd_int"; | |
380 | regulator-min-microvolt = <900000>; | |
381 | regulator-max-microvolt = <1200000>; | |
382 | regulator-always-on; | |
383 | regulator-boot-on; | |
384 | op_mode = <1>; /* Normal Mode */ | |
385 | }; | |
386 | ||
387 | buck4_reg: BUCK4 { | |
388 | regulator-name = "vdd_g3d"; | |
389 | regulator-min-microvolt = <750000>; | |
390 | regulator-max-microvolt = <1500000>; | |
391 | regulator-always-on; | |
392 | regulator-boot-on; | |
393 | op_mode = <1>; /* Normal Mode */ | |
394 | }; | |
395 | ||
396 | buck5_reg: BUCK5 { | |
397 | regulator-name = "vdd_m12"; | |
398 | regulator-min-microvolt = <750000>; | |
399 | regulator-max-microvolt = <1500000>; | |
400 | regulator-always-on; | |
401 | regulator-boot-on; | |
402 | op_mode = <1>; /* Normal Mode */ | |
403 | }; | |
404 | ||
405 | buck6_reg: BUCK6 { | |
406 | regulator-name = "vdd12_5m"; | |
407 | regulator-min-microvolt = <750000>; | |
408 | regulator-max-microvolt = <1500000>; | |
409 | regulator-always-on; | |
410 | regulator-boot-on; | |
411 | op_mode = <1>; /* Normal Mode */ | |
412 | }; | |
413 | ||
414 | buck9_reg: BUCK9 { | |
415 | regulator-name = "vddf28_emmc"; | |
416 | regulator-min-microvolt = <750000>; | |
417 | regulator-max-microvolt = <3000000>; | |
418 | regulator-always-on; | |
419 | regulator-boot-on; | |
420 | op_mode = <1>; /* Normal Mode */ | |
421 | }; | |
bd08f627 SK |
422 | }; |
423 | }; | |
1956dd38 | 424 | }; |
bd08f627 | 425 | |
1956dd38 KK |
426 | &keypad { |
427 | samsung,keypad-num-rows = <3>; | |
428 | samsung,keypad-num-columns = <2>; | |
429 | linux,keypad-no-autorepeat; | |
430 | linux,keypad-wakeup; | |
431 | pinctrl-0 = <&keypad_rows &keypad_cols>; | |
432 | pinctrl-names = "default"; | |
433 | status = "okay"; | |
434 | ||
435 | key_home { | |
436 | keypad,row = <0>; | |
437 | keypad,column = <0>; | |
438 | linux,code = <KEY_HOME>; | |
a8e0553d SK |
439 | }; |
440 | ||
1956dd38 KK |
441 | key_down { |
442 | keypad,row = <0>; | |
443 | keypad,column = <1>; | |
444 | linux,code = <KEY_DOWN>; | |
708c0dd9 SK |
445 | }; |
446 | ||
1956dd38 KK |
447 | key_up { |
448 | keypad,row = <1>; | |
449 | keypad,column = <0>; | |
450 | linux,code = <KEY_UP>; | |
44632826 SK |
451 | }; |
452 | ||
1956dd38 KK |
453 | key_menu { |
454 | keypad,row = <1>; | |
455 | keypad,column = <1>; | |
456 | linux,code = <KEY_MENU>; | |
c0b6be7d SK |
457 | }; |
458 | ||
1956dd38 KK |
459 | key_back { |
460 | keypad,row = <2>; | |
461 | keypad,column = <0>; | |
462 | linux,code = <KEY_BACK>; | |
0207775d VS |
463 | }; |
464 | ||
1956dd38 KK |
465 | key_enter { |
466 | keypad,row = <2>; | |
467 | keypad,column = <1>; | |
468 | linux,code = <KEY_ENTER>; | |
0207775d | 469 | }; |
1956dd38 | 470 | }; |
0207775d | 471 | |
1956dd38 KK |
472 | &mfc { |
473 | samsung,mfc-r = <0x43000000 0x800000>; | |
474 | samsung,mfc-l = <0x51000000 0x800000>; | |
475 | status = "okay"; | |
476 | }; | |
2107673e | 477 | |
1956dd38 KK |
478 | &mshc_0 { |
479 | pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; | |
480 | pinctrl-names = "default"; | |
481 | status = "okay"; | |
482 | ||
483 | num-slots = <1>; | |
484 | broken-cd; | |
485 | card-detect-delay = <200>; | |
486 | samsung,dw-mshc-ciu-div = <3>; | |
487 | samsung,dw-mshc-sdr-timing = <2 3>; | |
488 | samsung,dw-mshc-ddr-timing = <1 2>; | |
489 | bus-width = <8>; | |
490 | cap-mmc-highspeed; | |
491 | }; | |
2107673e | 492 | |
1956dd38 KK |
493 | &pinctrl_1 { |
494 | keypad_rows: keypad-rows { | |
495 | samsung,pins = "gpx2-0", "gpx2-1", "gpx2-2"; | |
496 | samsung,pin-function = <3>; | |
497 | samsung,pin-pud = <3>; | |
498 | samsung,pin-drv = <0>; | |
2107673e TA |
499 | }; |
500 | ||
1956dd38 KK |
501 | keypad_cols: keypad-cols { |
502 | samsung,pins = "gpx1-0", "gpx1-1"; | |
503 | samsung,pin-function = <3>; | |
504 | samsung,pin-pud = <0>; | |
505 | samsung,pin-drv = <0>; | |
2107673e | 506 | }; |
1956dd38 | 507 | }; |
e24ef722 | 508 | |
1956dd38 KK |
509 | &rtc { |
510 | status = "okay"; | |
511 | }; | |
8b6076d4 | 512 | |
1956dd38 KK |
513 | &sdhci_2 { |
514 | bus-width = <4>; | |
515 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>; | |
516 | pinctrl-names = "default"; | |
517 | vmmc-supply = <&mmc_reg>; | |
518 | status = "okay"; | |
519 | }; | |
8b6076d4 | 520 | |
1956dd38 KK |
521 | &serial_0 { |
522 | status = "okay"; | |
523 | }; | |
524 | ||
525 | &serial_1 { | |
526 | status = "okay"; | |
527 | }; | |
528 | ||
529 | &serial_2 { | |
530 | status = "okay"; | |
531 | }; | |
532 | ||
533 | &serial_3 { | |
534 | status = "okay"; | |
535 | }; | |
536 | ||
537 | &watchdog { | |
538 | status = "okay"; | |
2107673e | 539 | }; |