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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" |
8b9ac7e3 | 17 | #include "exynos-mfc-reserved-memory.dtsi" |
e88d5ae6 G |
18 | |
19 | / { | |
20 | model = "Insignal Arndale evaluation board based on EXYNOS5250"; | |
8bdb31b4 | 21 | compatible = "insignal,arndale", "samsung,exynos5250", "samsung,exynos5"; |
e88d5ae6 G |
22 | |
23 | memory { | |
24 | reg = <0x40000000 0x80000000>; | |
25 | }; | |
26 | ||
27 | chosen { | |
28 | bootargs = "console=ttySAC2,115200"; | |
29 | }; | |
30 | ||
89fec22d TB |
31 | gpio_keys { |
32 | compatible = "gpio-keys"; | |
33 | ||
34 | menu { | |
35 | label = "SW-TACT2"; | |
c71335e7 | 36 | gpios = <&gpx1 4 GPIO_ACTIVE_LOW>; |
2d7a5bd9 | 37 | linux,code = <KEY_MENU>; |
36a0282a | 38 | wakeup-source; |
89fec22d TB |
39 | }; |
40 | ||
41 | home { | |
42 | label = "SW-TACT3"; | |
c71335e7 | 43 | gpios = <&gpx1 5 GPIO_ACTIVE_LOW>; |
2d7a5bd9 | 44 | linux,code = <KEY_HOME>; |
36a0282a | 45 | wakeup-source; |
89fec22d TB |
46 | }; |
47 | ||
48 | up { | |
49 | label = "SW-TACT4"; | |
c71335e7 | 50 | gpios = <&gpx1 6 GPIO_ACTIVE_LOW>; |
2d7a5bd9 | 51 | linux,code = <KEY_UP>; |
36a0282a | 52 | wakeup-source; |
89fec22d TB |
53 | }; |
54 | ||
55 | down { | |
56 | label = "SW-TACT5"; | |
c71335e7 | 57 | gpios = <&gpx1 7 GPIO_ACTIVE_LOW>; |
2d7a5bd9 | 58 | linux,code = <KEY_DOWN>; |
36a0282a | 59 | wakeup-source; |
89fec22d TB |
60 | }; |
61 | ||
62 | back { | |
63 | label = "SW-TACT6"; | |
c71335e7 | 64 | gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; |
2d7a5bd9 | 65 | linux,code = <KEY_BACK>; |
36a0282a | 66 | wakeup-source; |
89fec22d TB |
67 | }; |
68 | ||
69 | wakeup { | |
70 | label = "SW-TACT7"; | |
c71335e7 | 71 | gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; |
2d7a5bd9 | 72 | linux,code = <KEY_WAKEUP>; |
36a0282a | 73 | wakeup-source; |
89fec22d TB |
74 | }; |
75 | }; | |
76 | ||
aa3edb65 MB |
77 | regulators { |
78 | compatible = "simple-bus"; | |
79 | #address-cells = <1>; | |
80 | #size-cells = <0>; | |
81 | ||
8365f763 | 82 | main_dc_reg: regulator@0 { |
c1f2d53f | 83 | compatible = "regulator-fixed"; |
8365f763 | 84 | reg = <0>; |
c1f2d53f MB |
85 | regulator-name = "MAIN_DC"; |
86 | }; | |
87 | ||
8365f763 | 88 | mmc_reg: regulator@1 { |
aa3edb65 | 89 | compatible = "regulator-fixed"; |
8365f763 | 90 | reg = <1>; |
aa3edb65 MB |
91 | regulator-name = "VDD_33ON_2.8V"; |
92 | regulator-min-microvolt = <2800000>; | |
93 | regulator-max-microvolt = <2800000>; | |
c71335e7 | 94 | gpio = <&gpx1 1 GPIO_ACTIVE_LOW>; |
aa3edb65 MB |
95 | enable-active-high; |
96 | }; | |
2988103c | 97 | |
8365f763 | 98 | reg_hdmi_en: regulator@2 { |
aa3edb65 | 99 | compatible = "regulator-fixed"; |
8365f763 | 100 | reg = <2>; |
aa3edb65 MB |
101 | regulator-name = "hdmi-en"; |
102 | }; | |
2d2ff61d SK |
103 | }; |
104 | ||
8b6076d4 TA |
105 | fixed-rate-clocks { |
106 | xxti { | |
107 | compatible = "samsung,clock-xxti"; | |
108 | clock-frequency = <24000000>; | |
109 | }; | |
110 | }; | |
a3093e6f | 111 | |
ceb5b5de AF |
112 | // SMSC USB3503 connected in hardware only mode as a PHY |
113 | usb_hub: usb-hub { | |
114 | compatible = "smsc,usb3503a"; | |
7c1b0ec5 | 115 | |
ceb5b5de AF |
116 | reset-gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; |
117 | connect-gpios = <&gpd1 7 GPIO_ACTIVE_LOW>; | |
c71335e7 AF |
118 | }; |
119 | }; | |
120 | ||
846c5300 TA |
121 | &cpu0 { |
122 | cpu0-supply = <&buck2_reg>; | |
123 | }; | |
124 | ||
c71335e7 AF |
125 | &dp { |
126 | status = "okay"; | |
127 | samsung,color-space = <0>; | |
c71335e7 AF |
128 | samsung,color-depth = <1>; |
129 | samsung,link-rate = <0x0a>; | |
130 | samsung,lane-count = <4>; | |
c71335e7 AF |
131 | |
132 | display-timings { | |
133 | native-mode = <&timing0>; | |
134 | ||
5c9cbade | 135 | timing0: timing { |
c71335e7 AF |
136 | /* 2560x1600 DP panel */ |
137 | clock-frequency = <50000>; | |
138 | hactive = <2560>; | |
139 | vactive = <1600>; | |
140 | hfront-porch = <48>; | |
141 | hback-porch = <80>; | |
142 | hsync-len = <32>; | |
143 | vback-porch = <16>; | |
144 | vfront-porch = <8>; | |
145 | vsync-len = <6>; | |
146 | }; | |
147 | }; | |
148 | }; | |
149 | ||
c5185068 SP |
150 | &fimd { |
151 | status = "okay"; | |
152 | }; | |
153 | ||
c71335e7 | 154 | &hdmi { |
e79bfe12 | 155 | hpd-gpio = <&gpx3 7 GPIO_ACTIVE_LOW>; |
c71335e7 AF |
156 | vdd_osc-supply = <&ldo10_reg>; |
157 | vdd_pll-supply = <&ldo8_reg>; | |
158 | vdd-supply = <&ldo8_reg>; | |
159 | }; | |
160 | ||
161 | &i2c_0 { | |
162 | status = "okay"; | |
163 | samsung,i2c-sda-delay = <100>; | |
164 | samsung,i2c-max-bus-freq = <20000>; | |
165 | samsung,i2c-slave-addr = <0x66>; | |
166 | ||
167 | s5m8767_pmic@66 { | |
168 | compatible = "samsung,s5m8767-pmic"; | |
169 | reg = <0x66>; | |
170 | interrupt-parent = <&gpx3>; | |
171 | interrupts = <2 IRQ_TYPE_LEVEL_LOW>; | |
172 | ||
173 | vinb1-supply = <&main_dc_reg>; | |
174 | vinb2-supply = <&main_dc_reg>; | |
175 | vinb3-supply = <&main_dc_reg>; | |
176 | vinb4-supply = <&main_dc_reg>; | |
177 | vinb5-supply = <&main_dc_reg>; | |
178 | vinb6-supply = <&main_dc_reg>; | |
179 | vinb7-supply = <&main_dc_reg>; | |
180 | vinb8-supply = <&main_dc_reg>; | |
181 | vinb9-supply = <&main_dc_reg>; | |
182 | ||
183 | vinl1-supply = <&buck7_reg>; | |
184 | vinl2-supply = <&buck7_reg>; | |
185 | vinl3-supply = <&buck7_reg>; | |
186 | vinl4-supply = <&main_dc_reg>; | |
187 | vinl5-supply = <&main_dc_reg>; | |
188 | vinl6-supply = <&main_dc_reg>; | |
189 | vinl7-supply = <&main_dc_reg>; | |
190 | vinl8-supply = <&buck8_reg>; | |
191 | vinl9-supply = <&buck8_reg>; | |
192 | ||
193 | s5m8767,pmic-buck2-dvs-voltage = <1300000>; | |
194 | s5m8767,pmic-buck3-dvs-voltage = <1100000>; | |
195 | s5m8767,pmic-buck4-dvs-voltage = <1200000>; | |
196 | s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 GPIO_ACTIVE_HIGH>, | |
197 | <&gpd1 1 GPIO_ACTIVE_HIGH>, | |
198 | <&gpd1 2 GPIO_ACTIVE_HIGH>; | |
199 | s5m8767,pmic-buck-ds-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>, | |
200 | <&gpx2 4 GPIO_ACTIVE_HIGH>, | |
201 | <&gpx2 5 GPIO_ACTIVE_HIGH>; | |
202 | ||
203 | regulators { | |
204 | ldo1_reg: LDO1 { | |
205 | regulator-name = "VDD_ALIVE_1.0V"; | |
206 | regulator-min-microvolt = <1100000>; | |
207 | regulator-max-microvolt = <1100000>; | |
208 | regulator-always-on; | |
209 | regulator-boot-on; | |
210 | op_mode = <1>; | |
211 | }; | |
212 | ||
213 | ldo2_reg: LDO2 { | |
214 | regulator-name = "VDD_28IO_DP_1.35V"; | |
215 | regulator-min-microvolt = <1200000>; | |
216 | regulator-max-microvolt = <1200000>; | |
217 | regulator-always-on; | |
218 | regulator-boot-on; | |
219 | op_mode = <1>; | |
220 | }; | |
221 | ||
222 | ldo3_reg: LDO3 { | |
223 | regulator-name = "VDD_COMMON1_1.8V"; | |
224 | regulator-min-microvolt = <1800000>; | |
225 | regulator-max-microvolt = <1800000>; | |
226 | regulator-always-on; | |
227 | regulator-boot-on; | |
228 | op_mode = <1>; | |
229 | }; | |
230 | ||
231 | ldo4_reg: LDO4 { | |
232 | regulator-name = "VDD_IOPERI_1.8V"; | |
233 | regulator-min-microvolt = <1800000>; | |
234 | regulator-max-microvolt = <1800000>; | |
235 | regulator-always-on; | |
236 | op_mode = <1>; | |
237 | }; | |
238 | ||
239 | ldo5_reg: LDO5 { | |
240 | regulator-name = "VDD_EXT_1.8V"; | |
241 | regulator-min-microvolt = <1800000>; | |
242 | regulator-max-microvolt = <1800000>; | |
243 | regulator-always-on; | |
244 | regulator-boot-on; | |
245 | op_mode = <1>; | |
246 | }; | |
247 | ||
248 | ldo6_reg: LDO6 { | |
249 | regulator-name = "VDD_MPLL_1.1V"; | |
250 | regulator-min-microvolt = <1100000>; | |
251 | regulator-max-microvolt = <1100000>; | |
252 | regulator-always-on; | |
253 | regulator-boot-on; | |
254 | op_mode = <1>; | |
255 | }; | |
256 | ||
257 | ldo7_reg: LDO7 { | |
258 | regulator-name = "VDD_XPLL_1.1V"; | |
259 | regulator-min-microvolt = <1100000>; | |
260 | regulator-max-microvolt = <1100000>; | |
261 | regulator-always-on; | |
262 | regulator-boot-on; | |
263 | op_mode = <1>; | |
264 | }; | |
265 | ||
266 | ldo8_reg: LDO8 { | |
267 | regulator-name = "VDD_COMMON2_1.0V"; | |
268 | regulator-min-microvolt = <1000000>; | |
269 | regulator-max-microvolt = <1000000>; | |
270 | regulator-always-on; | |
271 | regulator-boot-on; | |
272 | op_mode = <1>; | |
273 | }; | |
274 | ||
275 | ldo9_reg: LDO9 { | |
276 | regulator-name = "VDD_33ON_3.0V"; | |
277 | regulator-min-microvolt = <3000000>; | |
278 | regulator-max-microvolt = <3000000>; | |
279 | op_mode = <1>; | |
280 | }; | |
281 | ||
282 | ldo10_reg: LDO10 { | |
283 | regulator-name = "VDD_COMMON3_1.8V"; | |
284 | regulator-min-microvolt = <1800000>; | |
285 | regulator-max-microvolt = <1800000>; | |
286 | regulator-always-on; | |
287 | regulator-boot-on; | |
288 | op_mode = <1>; | |
289 | }; | |
290 | ||
291 | ldo11_reg: LDO11 { | |
292 | regulator-name = "VDD_ABB2_1.8V"; | |
293 | regulator-min-microvolt = <1800000>; | |
294 | regulator-max-microvolt = <1800000>; | |
295 | regulator-always-on; | |
296 | regulator-boot-on; | |
297 | op_mode = <1>; | |
298 | }; | |
299 | ||
300 | ldo12_reg: LDO12 { | |
301 | regulator-name = "VDD_USB_3.0V"; | |
302 | regulator-min-microvolt = <3000000>; | |
303 | regulator-max-microvolt = <3000000>; | |
304 | regulator-always-on; | |
305 | regulator-boot-on; | |
306 | op_mode = <1>; | |
307 | }; | |
308 | ||
309 | ldo13_reg: LDO13 { | |
310 | regulator-name = "VDDQ_C2C_W_1.8V"; | |
311 | regulator-min-microvolt = <1800000>; | |
312 | regulator-max-microvolt = <1800000>; | |
313 | regulator-always-on; | |
314 | regulator-boot-on; | |
315 | op_mode = <1>; | |
316 | }; | |
317 | ||
318 | ldo14_reg: LDO14 { | |
319 | regulator-name = "VDD18_ABB0_3_1.8V"; | |
320 | regulator-min-microvolt = <1800000>; | |
321 | regulator-max-microvolt = <1800000>; | |
322 | regulator-always-on; | |
323 | regulator-boot-on; | |
324 | op_mode = <1>; | |
325 | }; | |
326 | ||
327 | ldo15_reg: LDO15 { | |
328 | regulator-name = "VDD10_COMMON4_1.0V"; | |
329 | regulator-min-microvolt = <1000000>; | |
330 | regulator-max-microvolt = <1000000>; | |
331 | regulator-always-on; | |
332 | regulator-boot-on; | |
333 | op_mode = <1>; | |
334 | }; | |
335 | ||
336 | ldo16_reg: LDO16 { | |
337 | regulator-name = "VDD18_HSIC_1.8V"; | |
338 | regulator-min-microvolt = <1800000>; | |
339 | regulator-max-microvolt = <1800000>; | |
340 | regulator-always-on; | |
341 | regulator-boot-on; | |
342 | op_mode = <1>; | |
343 | }; | |
344 | ||
345 | ldo17_reg: LDO17 { | |
346 | regulator-name = "VDDQ_MMC2_3_2.8V"; | |
347 | regulator-min-microvolt = <2800000>; | |
348 | regulator-max-microvolt = <2800000>; | |
349 | regulator-always-on; | |
350 | regulator-boot-on; | |
351 | op_mode = <1>; | |
352 | }; | |
353 | ||
354 | ldo18_reg: LDO18 { | |
355 | regulator-name = "VDD_33ON_2.8V"; | |
356 | regulator-min-microvolt = <2800000>; | |
357 | regulator-max-microvolt = <2800000>; | |
358 | op_mode = <1>; | |
359 | }; | |
360 | ||
361 | ldo22_reg: LDO22 { | |
362 | regulator-name = "EXT_33_OFF"; | |
363 | regulator-min-microvolt = <3300000>; | |
364 | regulator-max-microvolt = <3300000>; | |
365 | op_mode = <1>; | |
366 | }; | |
367 | ||
368 | ldo23_reg: LDO23 { | |
369 | regulator-name = "EXT_28_OFF"; | |
370 | regulator-min-microvolt = <2800000>; | |
371 | regulator-max-microvolt = <2800000>; | |
372 | op_mode = <1>; | |
373 | }; | |
374 | ||
375 | ldo25_reg: LDO25 { | |
376 | regulator-name = "PVDD_LDO25"; | |
377 | regulator-min-microvolt = <1200000>; | |
378 | regulator-max-microvolt = <1200000>; | |
379 | op_mode = <1>; | |
380 | }; | |
381 | ||
382 | ldo26_reg: LDO26 { | |
383 | regulator-name = "EXT_18_OFF"; | |
384 | regulator-min-microvolt = <1800000>; | |
385 | regulator-max-microvolt = <1800000>; | |
386 | op_mode = <1>; | |
387 | }; | |
388 | ||
389 | buck1_reg: BUCK1 { | |
390 | regulator-name = "vdd_mif"; | |
391 | regulator-min-microvolt = <950000>; | |
392 | regulator-max-microvolt = <1200000>; | |
393 | regulator-always-on; | |
394 | regulator-boot-on; | |
395 | op_mode = <1>; | |
396 | }; | |
397 | ||
398 | buck2_reg: BUCK2 { | |
399 | regulator-name = "vdd_arm"; | |
400 | regulator-min-microvolt = <912500>; | |
401 | regulator-max-microvolt = <1300000>; | |
402 | regulator-always-on; | |
403 | regulator-boot-on; | |
404 | op_mode = <1>; | |
405 | }; | |
406 | ||
407 | buck3_reg: BUCK3 { | |
408 | regulator-name = "vdd_int"; | |
409 | regulator-min-microvolt = <900000>; | |
410 | regulator-max-microvolt = <1200000>; | |
411 | regulator-always-on; | |
412 | regulator-boot-on; | |
413 | op_mode = <1>; | |
414 | }; | |
415 | ||
416 | buck4_reg: BUCK4 { | |
417 | regulator-name = "vdd_g3d"; | |
418 | regulator-min-microvolt = <1000000>; | |
419 | regulator-max-microvolt = <1000000>; | |
420 | regulator-always-on; | |
421 | regulator-boot-on; | |
422 | op_mode = <1>; | |
423 | }; | |
424 | ||
425 | buck5_reg: BUCK5 { | |
426 | regulator-name = "VDD_MEM_1.35V"; | |
427 | regulator-min-microvolt = <750000>; | |
428 | regulator-max-microvolt = <1355000>; | |
429 | regulator-always-on; | |
430 | regulator-boot-on; | |
431 | op_mode = <1>; | |
432 | }; | |
433 | ||
434 | buck7_reg: BUCK7 { | |
435 | regulator-name = "PVDD_BUCK7"; | |
436 | regulator-always-on; | |
437 | op_mode = <1>; | |
438 | }; | |
439 | ||
440 | buck8_reg: BUCK8 { | |
441 | regulator-name = "PVDD_BUCK8"; | |
442 | regulator-always-on; | |
443 | op_mode = <1>; | |
444 | }; | |
445 | ||
446 | buck9_reg: BUCK9 { | |
447 | regulator-name = "VDD_33_OFF_EXT1"; | |
448 | regulator-min-microvolt = <750000>; | |
449 | regulator-max-microvolt = <3000000>; | |
450 | op_mode = <1>; | |
451 | }; | |
7c1b0ec5 MB |
452 | }; |
453 | }; | |
e88d5ae6 | 454 | }; |
c71335e7 AF |
455 | |
456 | &i2c_2 { | |
457 | status = "okay"; | |
458 | ||
459 | samsung,i2c-sda-delay = <100>; | |
460 | samsung,i2c-max-bus-freq = <66000>; | |
461 | samsung,i2c-slave-addr = <0x50>; | |
462 | ||
463 | hdmiddc@50 { | |
464 | compatible = "samsung,exynos4210-hdmiddc"; | |
465 | reg = <0x50>; | |
466 | }; | |
467 | }; | |
468 | ||
469 | &i2c_3 { | |
470 | status = "okay"; | |
471 | ||
472 | wm1811a@1a { | |
473 | compatible = "wlf,wm1811"; | |
474 | reg = <0x1a>; | |
475 | ||
476 | AVDD2-supply = <&main_dc_reg>; | |
477 | CPVDD-supply = <&main_dc_reg>; | |
478 | DBVDD1-supply = <&main_dc_reg>; | |
479 | DBVDD2-supply = <&main_dc_reg>; | |
480 | DBVDD3-supply = <&main_dc_reg>; | |
481 | LDO1VDD-supply = <&main_dc_reg>; | |
482 | SPKVDD1-supply = <&main_dc_reg>; | |
483 | SPKVDD2-supply = <&main_dc_reg>; | |
484 | ||
485 | wlf,ldo1ena = <&gpb0 0 GPIO_ACTIVE_HIGH>; | |
486 | wlf,ldo2ena = <&gpb0 1 GPIO_ACTIVE_HIGH>; | |
487 | }; | |
488 | }; | |
489 | ||
490 | &i2c_8 { | |
491 | status = "okay"; | |
492 | ||
493 | samsung,i2c-sda-delay = <100>; | |
494 | samsung,i2c-max-bus-freq = <66000>; | |
495 | samsung,i2c-slave-addr = <0x38>; | |
496 | ||
497 | hdmiphy@38 { | |
498 | compatible = "samsung,exynos4212-hdmiphy"; | |
499 | reg = <0x38>; | |
500 | }; | |
501 | }; | |
502 | ||
503 | &i2c_9 { | |
504 | status = "okay"; | |
505 | samsung,i2c-sda-delay = <100>; | |
506 | samsung,i2c-max-bus-freq = <40000>; | |
507 | samsung,i2c-slave-addr = <0x38>; | |
508 | ||
509 | sata_phy_i2c:sata-phy@38 { | |
510 | compatible = "samsung,exynos-sataphy-i2c"; | |
511 | reg = <0x38>; | |
512 | }; | |
513 | }; | |
514 | ||
515 | &i2s0 { | |
516 | status = "okay"; | |
517 | }; | |
518 | ||
c71335e7 AF |
519 | &mmc_0 { |
520 | status = "okay"; | |
521 | num-slots = <1>; | |
522 | broken-cd; | |
523 | card-detect-delay = <200>; | |
524 | samsung,dw-mshc-ciu-div = <3>; | |
525 | samsung,dw-mshc-sdr-timing = <2 3>; | |
526 | samsung,dw-mshc-ddr-timing = <1 2>; | |
527 | vmmc-supply = <&mmc_reg>; | |
528 | pinctrl-names = "default"; | |
529 | pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; | |
530 | bus-width = <8>; | |
531 | cap-mmc-highspeed; | |
532 | }; | |
533 | ||
534 | &mmc_2 { | |
535 | status = "okay"; | |
536 | num-slots = <1>; | |
537 | card-detect-delay = <200>; | |
538 | samsung,dw-mshc-ciu-div = <3>; | |
539 | samsung,dw-mshc-sdr-timing = <2 3>; | |
540 | samsung,dw-mshc-ddr-timing = <1 2>; | |
541 | vmmc-supply = <&mmc_reg>; | |
542 | pinctrl-names = "default"; | |
543 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; | |
544 | bus-width = <4>; | |
545 | disable-wp; | |
546 | cap-sd-highspeed; | |
547 | }; | |
548 | ||
549 | &rtc { | |
550 | status = "okay"; | |
551 | }; | |
552 | ||
553 | &sata { | |
554 | status = "okay"; | |
555 | }; | |
556 | ||
557 | &sata_phy { | |
558 | status = "okay"; | |
559 | samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>; | |
560 | }; |