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e88d5ae6 G |
1 | /* |
2 | * Samsung's Exynos5250 based Arndale board device tree source | |
3 | * | |
4 | * Copyright (c) 2013 Samsung Electronics Co., Ltd. | |
5 | * http://www.samsung.com | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License version 2 as | |
9 | * published by the Free Software Foundation. | |
c71335e7 | 10 | */ |
e88d5ae6 G |
11 | |
12 | /dts-v1/; | |
c71335e7 | 13 | #include <dt-bindings/gpio/gpio.h> |
d40f3149 | 14 | #include <dt-bindings/interrupt-controller/irq.h> |
2d7a5bd9 | 15 | #include <dt-bindings/input/input.h> |
c71335e7 | 16 | #include "exynos5250.dtsi" |
e88d5ae6 G |
17 | |
18 | / { | |
19 | model = "Insignal Arndale evaluation board based on EXYNOS5250"; | |
8bdb31b4 | 20 | compatible = "insignal,arndale", "samsung,exynos5250", "samsung,exynos5"; |
e88d5ae6 G |
21 | |
22 | memory { | |
23 | reg = <0x40000000 0x80000000>; | |
24 | }; | |
25 | ||
26 | chosen { | |
27 | bootargs = "console=ttySAC2,115200"; | |
28 | }; | |
29 | ||
89fec22d TB |
30 | gpio_keys { |
31 | compatible = "gpio-keys"; | |
32 | ||
33 | menu { | |
34 | label = "SW-TACT2"; | |
c71335e7 | 35 | gpios = <&gpx1 4 GPIO_ACTIVE_LOW>; |
2d7a5bd9 | 36 | linux,code = <KEY_MENU>; |
89fec22d TB |
37 | gpio-key,wakeup; |
38 | }; | |
39 | ||
40 | home { | |
41 | label = "SW-TACT3"; | |
c71335e7 | 42 | gpios = <&gpx1 5 GPIO_ACTIVE_LOW>; |
2d7a5bd9 | 43 | linux,code = <KEY_HOME>; |
89fec22d TB |
44 | gpio-key,wakeup; |
45 | }; | |
46 | ||
47 | up { | |
48 | label = "SW-TACT4"; | |
c71335e7 | 49 | gpios = <&gpx1 6 GPIO_ACTIVE_LOW>; |
2d7a5bd9 | 50 | linux,code = <KEY_UP>; |
89fec22d TB |
51 | gpio-key,wakeup; |
52 | }; | |
53 | ||
54 | down { | |
55 | label = "SW-TACT5"; | |
c71335e7 | 56 | gpios = <&gpx1 7 GPIO_ACTIVE_LOW>; |
2d7a5bd9 | 57 | linux,code = <KEY_DOWN>; |
89fec22d TB |
58 | gpio-key,wakeup; |
59 | }; | |
60 | ||
61 | back { | |
62 | label = "SW-TACT6"; | |
c71335e7 | 63 | gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; |
2d7a5bd9 | 64 | linux,code = <KEY_BACK>; |
89fec22d TB |
65 | gpio-key,wakeup; |
66 | }; | |
67 | ||
68 | wakeup { | |
69 | label = "SW-TACT7"; | |
c71335e7 | 70 | gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; |
2d7a5bd9 | 71 | linux,code = <KEY_WAKEUP>; |
89fec22d TB |
72 | gpio-key,wakeup; |
73 | }; | |
74 | }; | |
75 | ||
aa3edb65 MB |
76 | regulators { |
77 | compatible = "simple-bus"; | |
78 | #address-cells = <1>; | |
79 | #size-cells = <0>; | |
80 | ||
8365f763 | 81 | main_dc_reg: regulator@0 { |
c1f2d53f | 82 | compatible = "regulator-fixed"; |
8365f763 | 83 | reg = <0>; |
c1f2d53f MB |
84 | regulator-name = "MAIN_DC"; |
85 | }; | |
86 | ||
8365f763 | 87 | mmc_reg: regulator@1 { |
aa3edb65 | 88 | compatible = "regulator-fixed"; |
8365f763 | 89 | reg = <1>; |
aa3edb65 MB |
90 | regulator-name = "VDD_33ON_2.8V"; |
91 | regulator-min-microvolt = <2800000>; | |
92 | regulator-max-microvolt = <2800000>; | |
c71335e7 | 93 | gpio = <&gpx1 1 GPIO_ACTIVE_LOW>; |
aa3edb65 MB |
94 | enable-active-high; |
95 | }; | |
2988103c | 96 | |
8365f763 | 97 | reg_hdmi_en: regulator@2 { |
aa3edb65 | 98 | compatible = "regulator-fixed"; |
8365f763 | 99 | reg = <2>; |
aa3edb65 MB |
100 | regulator-name = "hdmi-en"; |
101 | }; | |
2d2ff61d SK |
102 | }; |
103 | ||
8b6076d4 TA |
104 | fixed-rate-clocks { |
105 | xxti { | |
106 | compatible = "samsung,clock-xxti"; | |
107 | clock-frequency = <24000000>; | |
108 | }; | |
109 | }; | |
a3093e6f | 110 | |
ceb5b5de AF |
111 | // SMSC USB3503 connected in hardware only mode as a PHY |
112 | usb_hub: usb-hub { | |
113 | compatible = "smsc,usb3503a"; | |
7c1b0ec5 | 114 | |
ceb5b5de AF |
115 | reset-gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; |
116 | connect-gpios = <&gpd1 7 GPIO_ACTIVE_LOW>; | |
c71335e7 AF |
117 | }; |
118 | }; | |
119 | ||
120 | &dp { | |
121 | status = "okay"; | |
122 | samsung,color-space = <0>; | |
123 | samsung,dynamic-range = <0>; | |
124 | samsung,ycbcr-coeff = <0>; | |
125 | samsung,color-depth = <1>; | |
126 | samsung,link-rate = <0x0a>; | |
127 | samsung,lane-count = <4>; | |
128 | }; | |
129 | ||
130 | &fimd { | |
131 | status = "okay"; | |
132 | ||
133 | display-timings { | |
134 | native-mode = <&timing0>; | |
135 | ||
136 | timing0: timing@0 { | |
137 | /* 2560x1600 DP panel */ | |
138 | clock-frequency = <50000>; | |
139 | hactive = <2560>; | |
140 | vactive = <1600>; | |
141 | hfront-porch = <48>; | |
142 | hback-porch = <80>; | |
143 | hsync-len = <32>; | |
144 | vback-porch = <16>; | |
145 | vfront-porch = <8>; | |
146 | vsync-len = <6>; | |
147 | }; | |
148 | }; | |
149 | }; | |
150 | ||
151 | &hdmi { | |
e79bfe12 | 152 | hpd-gpio = <&gpx3 7 GPIO_ACTIVE_LOW>; |
c71335e7 AF |
153 | vdd_osc-supply = <&ldo10_reg>; |
154 | vdd_pll-supply = <&ldo8_reg>; | |
155 | vdd-supply = <&ldo8_reg>; | |
156 | }; | |
157 | ||
158 | &i2c_0 { | |
159 | status = "okay"; | |
160 | samsung,i2c-sda-delay = <100>; | |
161 | samsung,i2c-max-bus-freq = <20000>; | |
162 | samsung,i2c-slave-addr = <0x66>; | |
163 | ||
164 | s5m8767_pmic@66 { | |
165 | compatible = "samsung,s5m8767-pmic"; | |
166 | reg = <0x66>; | |
167 | interrupt-parent = <&gpx3>; | |
168 | interrupts = <2 IRQ_TYPE_LEVEL_LOW>; | |
169 | ||
170 | vinb1-supply = <&main_dc_reg>; | |
171 | vinb2-supply = <&main_dc_reg>; | |
172 | vinb3-supply = <&main_dc_reg>; | |
173 | vinb4-supply = <&main_dc_reg>; | |
174 | vinb5-supply = <&main_dc_reg>; | |
175 | vinb6-supply = <&main_dc_reg>; | |
176 | vinb7-supply = <&main_dc_reg>; | |
177 | vinb8-supply = <&main_dc_reg>; | |
178 | vinb9-supply = <&main_dc_reg>; | |
179 | ||
180 | vinl1-supply = <&buck7_reg>; | |
181 | vinl2-supply = <&buck7_reg>; | |
182 | vinl3-supply = <&buck7_reg>; | |
183 | vinl4-supply = <&main_dc_reg>; | |
184 | vinl5-supply = <&main_dc_reg>; | |
185 | vinl6-supply = <&main_dc_reg>; | |
186 | vinl7-supply = <&main_dc_reg>; | |
187 | vinl8-supply = <&buck8_reg>; | |
188 | vinl9-supply = <&buck8_reg>; | |
189 | ||
190 | s5m8767,pmic-buck2-dvs-voltage = <1300000>; | |
191 | s5m8767,pmic-buck3-dvs-voltage = <1100000>; | |
192 | s5m8767,pmic-buck4-dvs-voltage = <1200000>; | |
193 | s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 GPIO_ACTIVE_HIGH>, | |
194 | <&gpd1 1 GPIO_ACTIVE_HIGH>, | |
195 | <&gpd1 2 GPIO_ACTIVE_HIGH>; | |
196 | s5m8767,pmic-buck-ds-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>, | |
197 | <&gpx2 4 GPIO_ACTIVE_HIGH>, | |
198 | <&gpx2 5 GPIO_ACTIVE_HIGH>; | |
199 | ||
200 | regulators { | |
201 | ldo1_reg: LDO1 { | |
202 | regulator-name = "VDD_ALIVE_1.0V"; | |
203 | regulator-min-microvolt = <1100000>; | |
204 | regulator-max-microvolt = <1100000>; | |
205 | regulator-always-on; | |
206 | regulator-boot-on; | |
207 | op_mode = <1>; | |
208 | }; | |
209 | ||
210 | ldo2_reg: LDO2 { | |
211 | regulator-name = "VDD_28IO_DP_1.35V"; | |
212 | regulator-min-microvolt = <1200000>; | |
213 | regulator-max-microvolt = <1200000>; | |
214 | regulator-always-on; | |
215 | regulator-boot-on; | |
216 | op_mode = <1>; | |
217 | }; | |
218 | ||
219 | ldo3_reg: LDO3 { | |
220 | regulator-name = "VDD_COMMON1_1.8V"; | |
221 | regulator-min-microvolt = <1800000>; | |
222 | regulator-max-microvolt = <1800000>; | |
223 | regulator-always-on; | |
224 | regulator-boot-on; | |
225 | op_mode = <1>; | |
226 | }; | |
227 | ||
228 | ldo4_reg: LDO4 { | |
229 | regulator-name = "VDD_IOPERI_1.8V"; | |
230 | regulator-min-microvolt = <1800000>; | |
231 | regulator-max-microvolt = <1800000>; | |
232 | regulator-always-on; | |
233 | op_mode = <1>; | |
234 | }; | |
235 | ||
236 | ldo5_reg: LDO5 { | |
237 | regulator-name = "VDD_EXT_1.8V"; | |
238 | regulator-min-microvolt = <1800000>; | |
239 | regulator-max-microvolt = <1800000>; | |
240 | regulator-always-on; | |
241 | regulator-boot-on; | |
242 | op_mode = <1>; | |
243 | }; | |
244 | ||
245 | ldo6_reg: LDO6 { | |
246 | regulator-name = "VDD_MPLL_1.1V"; | |
247 | regulator-min-microvolt = <1100000>; | |
248 | regulator-max-microvolt = <1100000>; | |
249 | regulator-always-on; | |
250 | regulator-boot-on; | |
251 | op_mode = <1>; | |
252 | }; | |
253 | ||
254 | ldo7_reg: LDO7 { | |
255 | regulator-name = "VDD_XPLL_1.1V"; | |
256 | regulator-min-microvolt = <1100000>; | |
257 | regulator-max-microvolt = <1100000>; | |
258 | regulator-always-on; | |
259 | regulator-boot-on; | |
260 | op_mode = <1>; | |
261 | }; | |
262 | ||
263 | ldo8_reg: LDO8 { | |
264 | regulator-name = "VDD_COMMON2_1.0V"; | |
265 | regulator-min-microvolt = <1000000>; | |
266 | regulator-max-microvolt = <1000000>; | |
267 | regulator-always-on; | |
268 | regulator-boot-on; | |
269 | op_mode = <1>; | |
270 | }; | |
271 | ||
272 | ldo9_reg: LDO9 { | |
273 | regulator-name = "VDD_33ON_3.0V"; | |
274 | regulator-min-microvolt = <3000000>; | |
275 | regulator-max-microvolt = <3000000>; | |
276 | op_mode = <1>; | |
277 | }; | |
278 | ||
279 | ldo10_reg: LDO10 { | |
280 | regulator-name = "VDD_COMMON3_1.8V"; | |
281 | regulator-min-microvolt = <1800000>; | |
282 | regulator-max-microvolt = <1800000>; | |
283 | regulator-always-on; | |
284 | regulator-boot-on; | |
285 | op_mode = <1>; | |
286 | }; | |
287 | ||
288 | ldo11_reg: LDO11 { | |
289 | regulator-name = "VDD_ABB2_1.8V"; | |
290 | regulator-min-microvolt = <1800000>; | |
291 | regulator-max-microvolt = <1800000>; | |
292 | regulator-always-on; | |
293 | regulator-boot-on; | |
294 | op_mode = <1>; | |
295 | }; | |
296 | ||
297 | ldo12_reg: LDO12 { | |
298 | regulator-name = "VDD_USB_3.0V"; | |
299 | regulator-min-microvolt = <3000000>; | |
300 | regulator-max-microvolt = <3000000>; | |
301 | regulator-always-on; | |
302 | regulator-boot-on; | |
303 | op_mode = <1>; | |
304 | }; | |
305 | ||
306 | ldo13_reg: LDO13 { | |
307 | regulator-name = "VDDQ_C2C_W_1.8V"; | |
308 | regulator-min-microvolt = <1800000>; | |
309 | regulator-max-microvolt = <1800000>; | |
310 | regulator-always-on; | |
311 | regulator-boot-on; | |
312 | op_mode = <1>; | |
313 | }; | |
314 | ||
315 | ldo14_reg: LDO14 { | |
316 | regulator-name = "VDD18_ABB0_3_1.8V"; | |
317 | regulator-min-microvolt = <1800000>; | |
318 | regulator-max-microvolt = <1800000>; | |
319 | regulator-always-on; | |
320 | regulator-boot-on; | |
321 | op_mode = <1>; | |
322 | }; | |
323 | ||
324 | ldo15_reg: LDO15 { | |
325 | regulator-name = "VDD10_COMMON4_1.0V"; | |
326 | regulator-min-microvolt = <1000000>; | |
327 | regulator-max-microvolt = <1000000>; | |
328 | regulator-always-on; | |
329 | regulator-boot-on; | |
330 | op_mode = <1>; | |
331 | }; | |
332 | ||
333 | ldo16_reg: LDO16 { | |
334 | regulator-name = "VDD18_HSIC_1.8V"; | |
335 | regulator-min-microvolt = <1800000>; | |
336 | regulator-max-microvolt = <1800000>; | |
337 | regulator-always-on; | |
338 | regulator-boot-on; | |
339 | op_mode = <1>; | |
340 | }; | |
341 | ||
342 | ldo17_reg: LDO17 { | |
343 | regulator-name = "VDDQ_MMC2_3_2.8V"; | |
344 | regulator-min-microvolt = <2800000>; | |
345 | regulator-max-microvolt = <2800000>; | |
346 | regulator-always-on; | |
347 | regulator-boot-on; | |
348 | op_mode = <1>; | |
349 | }; | |
350 | ||
351 | ldo18_reg: LDO18 { | |
352 | regulator-name = "VDD_33ON_2.8V"; | |
353 | regulator-min-microvolt = <2800000>; | |
354 | regulator-max-microvolt = <2800000>; | |
355 | op_mode = <1>; | |
356 | }; | |
357 | ||
358 | ldo22_reg: LDO22 { | |
359 | regulator-name = "EXT_33_OFF"; | |
360 | regulator-min-microvolt = <3300000>; | |
361 | regulator-max-microvolt = <3300000>; | |
362 | op_mode = <1>; | |
363 | }; | |
364 | ||
365 | ldo23_reg: LDO23 { | |
366 | regulator-name = "EXT_28_OFF"; | |
367 | regulator-min-microvolt = <2800000>; | |
368 | regulator-max-microvolt = <2800000>; | |
369 | op_mode = <1>; | |
370 | }; | |
371 | ||
372 | ldo25_reg: LDO25 { | |
373 | regulator-name = "PVDD_LDO25"; | |
374 | regulator-min-microvolt = <1200000>; | |
375 | regulator-max-microvolt = <1200000>; | |
376 | op_mode = <1>; | |
377 | }; | |
378 | ||
379 | ldo26_reg: LDO26 { | |
380 | regulator-name = "EXT_18_OFF"; | |
381 | regulator-min-microvolt = <1800000>; | |
382 | regulator-max-microvolt = <1800000>; | |
383 | op_mode = <1>; | |
384 | }; | |
385 | ||
386 | buck1_reg: BUCK1 { | |
387 | regulator-name = "vdd_mif"; | |
388 | regulator-min-microvolt = <950000>; | |
389 | regulator-max-microvolt = <1200000>; | |
390 | regulator-always-on; | |
391 | regulator-boot-on; | |
392 | op_mode = <1>; | |
393 | }; | |
394 | ||
395 | buck2_reg: BUCK2 { | |
396 | regulator-name = "vdd_arm"; | |
397 | regulator-min-microvolt = <912500>; | |
398 | regulator-max-microvolt = <1300000>; | |
399 | regulator-always-on; | |
400 | regulator-boot-on; | |
401 | op_mode = <1>; | |
402 | }; | |
403 | ||
404 | buck3_reg: BUCK3 { | |
405 | regulator-name = "vdd_int"; | |
406 | regulator-min-microvolt = <900000>; | |
407 | regulator-max-microvolt = <1200000>; | |
408 | regulator-always-on; | |
409 | regulator-boot-on; | |
410 | op_mode = <1>; | |
411 | }; | |
412 | ||
413 | buck4_reg: BUCK4 { | |
414 | regulator-name = "vdd_g3d"; | |
415 | regulator-min-microvolt = <1000000>; | |
416 | regulator-max-microvolt = <1000000>; | |
417 | regulator-always-on; | |
418 | regulator-boot-on; | |
419 | op_mode = <1>; | |
420 | }; | |
421 | ||
422 | buck5_reg: BUCK5 { | |
423 | regulator-name = "VDD_MEM_1.35V"; | |
424 | regulator-min-microvolt = <750000>; | |
425 | regulator-max-microvolt = <1355000>; | |
426 | regulator-always-on; | |
427 | regulator-boot-on; | |
428 | op_mode = <1>; | |
429 | }; | |
430 | ||
431 | buck7_reg: BUCK7 { | |
432 | regulator-name = "PVDD_BUCK7"; | |
433 | regulator-always-on; | |
434 | op_mode = <1>; | |
435 | }; | |
436 | ||
437 | buck8_reg: BUCK8 { | |
438 | regulator-name = "PVDD_BUCK8"; | |
439 | regulator-always-on; | |
440 | op_mode = <1>; | |
441 | }; | |
442 | ||
443 | buck9_reg: BUCK9 { | |
444 | regulator-name = "VDD_33_OFF_EXT1"; | |
445 | regulator-min-microvolt = <750000>; | |
446 | regulator-max-microvolt = <3000000>; | |
447 | op_mode = <1>; | |
448 | }; | |
7c1b0ec5 MB |
449 | }; |
450 | }; | |
e88d5ae6 | 451 | }; |
c71335e7 AF |
452 | |
453 | &i2c_2 { | |
454 | status = "okay"; | |
455 | ||
456 | samsung,i2c-sda-delay = <100>; | |
457 | samsung,i2c-max-bus-freq = <66000>; | |
458 | samsung,i2c-slave-addr = <0x50>; | |
459 | ||
460 | hdmiddc@50 { | |
461 | compatible = "samsung,exynos4210-hdmiddc"; | |
462 | reg = <0x50>; | |
463 | }; | |
464 | }; | |
465 | ||
466 | &i2c_3 { | |
467 | status = "okay"; | |
468 | ||
469 | wm1811a@1a { | |
470 | compatible = "wlf,wm1811"; | |
471 | reg = <0x1a>; | |
472 | ||
473 | AVDD2-supply = <&main_dc_reg>; | |
474 | CPVDD-supply = <&main_dc_reg>; | |
475 | DBVDD1-supply = <&main_dc_reg>; | |
476 | DBVDD2-supply = <&main_dc_reg>; | |
477 | DBVDD3-supply = <&main_dc_reg>; | |
478 | LDO1VDD-supply = <&main_dc_reg>; | |
479 | SPKVDD1-supply = <&main_dc_reg>; | |
480 | SPKVDD2-supply = <&main_dc_reg>; | |
481 | ||
482 | wlf,ldo1ena = <&gpb0 0 GPIO_ACTIVE_HIGH>; | |
483 | wlf,ldo2ena = <&gpb0 1 GPIO_ACTIVE_HIGH>; | |
484 | }; | |
485 | }; | |
486 | ||
487 | &i2c_8 { | |
488 | status = "okay"; | |
489 | ||
490 | samsung,i2c-sda-delay = <100>; | |
491 | samsung,i2c-max-bus-freq = <66000>; | |
492 | samsung,i2c-slave-addr = <0x38>; | |
493 | ||
494 | hdmiphy@38 { | |
495 | compatible = "samsung,exynos4212-hdmiphy"; | |
496 | reg = <0x38>; | |
497 | }; | |
498 | }; | |
499 | ||
500 | &i2c_9 { | |
501 | status = "okay"; | |
502 | samsung,i2c-sda-delay = <100>; | |
503 | samsung,i2c-max-bus-freq = <40000>; | |
504 | samsung,i2c-slave-addr = <0x38>; | |
505 | ||
506 | sata_phy_i2c:sata-phy@38 { | |
507 | compatible = "samsung,exynos-sataphy-i2c"; | |
508 | reg = <0x38>; | |
509 | }; | |
510 | }; | |
511 | ||
512 | &i2s0 { | |
513 | status = "okay"; | |
514 | }; | |
515 | ||
516 | &mfc { | |
517 | samsung,mfc-r = <0x43000000 0x800000>; | |
518 | samsung,mfc-l = <0x51000000 0x800000>; | |
519 | }; | |
520 | ||
521 | &mmc_0 { | |
522 | status = "okay"; | |
523 | num-slots = <1>; | |
524 | broken-cd; | |
525 | card-detect-delay = <200>; | |
526 | samsung,dw-mshc-ciu-div = <3>; | |
527 | samsung,dw-mshc-sdr-timing = <2 3>; | |
528 | samsung,dw-mshc-ddr-timing = <1 2>; | |
529 | vmmc-supply = <&mmc_reg>; | |
530 | pinctrl-names = "default"; | |
531 | pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; | |
532 | bus-width = <8>; | |
533 | cap-mmc-highspeed; | |
534 | }; | |
535 | ||
536 | &mmc_2 { | |
537 | status = "okay"; | |
538 | num-slots = <1>; | |
539 | card-detect-delay = <200>; | |
540 | samsung,dw-mshc-ciu-div = <3>; | |
541 | samsung,dw-mshc-sdr-timing = <2 3>; | |
542 | samsung,dw-mshc-ddr-timing = <1 2>; | |
543 | vmmc-supply = <&mmc_reg>; | |
544 | pinctrl-names = "default"; | |
545 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; | |
546 | bus-width = <4>; | |
547 | disable-wp; | |
548 | cap-sd-highspeed; | |
549 | }; | |
550 | ||
551 | &rtc { | |
552 | status = "okay"; | |
553 | }; | |
554 | ||
555 | &sata { | |
556 | status = "okay"; | |
557 | }; | |
558 | ||
559 | &sata_phy { | |
560 | status = "okay"; | |
561 | samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>; | |
562 | }; |