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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/; | |
16 | /include/ "exynos4412.dtsi" | |
17 | ||
18 | / { | |
19 | model = "Insignal Origen evaluation board based on Exynos4412"; | |
20 | compatible = "insignal,origen4412", "samsung,exynos4412"; | |
21 | ||
22 | memory { | |
23 | reg = <0x40000000 0x40000000>; | |
24 | }; | |
25 | ||
26 | chosen { | |
27 | bootargs ="console=ttySAC2,115200"; | |
28 | }; | |
29 | ||
2da3d956 SK |
30 | mmc_reg: voltage-regulator { |
31 | compatible = "regulator-fixed"; | |
32 | regulator-name = "VMEM_VDD_2.8V"; | |
33 | regulator-min-microvolt = <2800000>; | |
34 | regulator-max-microvolt = <2800000>; | |
35 | gpio = <&gpx1 1 0>; | |
36 | enable-active-high; | |
37 | }; | |
38 | ||
708c0dd9 SK |
39 | sdhci@12530000 { |
40 | bus-width = <4>; | |
41 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>; | |
42 | pinctrl-names = "default"; | |
43 | vmmc-supply = <&mmc_reg>; | |
44 | status = "okay"; | |
45 | }; | |
46 | ||
44632826 | 47 | mshc@12550000 { |
19ce4f4a AB |
48 | #address-cells = <1>; |
49 | #size-cells = <0>; | |
44632826 SK |
50 | pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; |
51 | pinctrl-names = "default"; | |
52 | status = "okay"; | |
53 | ||
54 | num-slots = <1>; | |
55 | supports-highspeed; | |
56 | broken-cd; | |
57 | fifo-depth = <0x80>; | |
58 | card-detect-delay = <200>; | |
59 | samsung,dw-mshc-ciu-div = <3>; | |
60 | samsung,dw-mshc-sdr-timing = <2 3>; | |
61 | samsung,dw-mshc-ddr-timing = <1 2>; | |
62 | ||
63 | slot@0 { | |
64 | reg = <0>; | |
65 | bus-width = <8>; | |
66 | }; | |
67 | }; | |
68 | ||
c0b6be7d SK |
69 | codec@13400000 { |
70 | samsung,mfc-r = <0x43000000 0x800000>; | |
71 | samsung,mfc-l = <0x51000000 0x800000>; | |
72 | status = "okay"; | |
73 | }; | |
74 | ||
0207775d VS |
75 | fimd@11c00000 { |
76 | pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>; | |
77 | pinctrl-names = "default"; | |
78 | status = "okay"; | |
79 | }; | |
80 | ||
81 | display-timings { | |
82 | native-mode = <&timing0>; | |
83 | timing0: timing { | |
84 | clock-frequency = <50000>; | |
85 | hactive = <1024>; | |
86 | vactive = <600>; | |
87 | hfront-porch = <64>; | |
88 | hback-porch = <16>; | |
89 | hsync-len = <48>; | |
90 | vback-porch = <64>; | |
91 | vfront-porch = <16>; | |
92 | vsync-len = <3>; | |
93 | }; | |
94 | }; | |
95 | ||
2107673e TA |
96 | serial@13800000 { |
97 | status = "okay"; | |
98 | }; | |
99 | ||
100 | serial@13810000 { | |
101 | status = "okay"; | |
102 | }; | |
103 | ||
104 | serial@13820000 { | |
105 | status = "okay"; | |
106 | }; | |
107 | ||
108 | serial@13830000 { | |
109 | status = "okay"; | |
110 | }; | |
e24ef722 SK |
111 | |
112 | i2c@13860000 { | |
113 | #address-cells = <1>; | |
114 | #size-cells = <0>; | |
115 | samsung,i2c-sda-delay = <100>; | |
116 | samsung,i2c-max-bus-freq = <20000>; | |
117 | pinctrl-0 = <&i2c0_bus>; | |
118 | pinctrl-names = "default"; | |
119 | status = "okay"; | |
120 | ||
121 | s5m8767_pmic@66 { | |
122 | compatible = "samsung,s5m8767-pmic"; | |
123 | reg = <0x66>; | |
124 | ||
125 | s5m8767,pmic-buck-default-dvs-idx = <3>; | |
126 | ||
127 | s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 0>, | |
128 | <&gpx2 4 0>, | |
129 | <&gpx2 5 0>; | |
130 | ||
131 | s5m8767,pmic-buck-ds-gpios = <&gpm3 5 0>, | |
132 | <&gpm3 6 0>, | |
133 | <&gpm3 7 0>; | |
134 | ||
135 | s5m8767,pmic-buck2-dvs-voltage = <1250000>, <1200000>, | |
136 | <1200000>, <1200000>, | |
137 | <1200000>, <1200000>, | |
138 | <1200000>, <1200000>; | |
139 | ||
140 | s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>, | |
141 | <1100000>, <1100000>, | |
142 | <1100000>, <1100000>, | |
143 | <1100000>, <1100000>; | |
144 | ||
145 | s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>, | |
146 | <1200000>, <1200000>, | |
147 | <1200000>, <1200000>, | |
148 | <1200000>, <1200000>; | |
149 | ||
150 | regulators { | |
151 | ldo1_reg: LDO1 { | |
152 | regulator-name = "VDD_ALIVE"; | |
153 | regulator-min-microvolt = <1100000>; | |
154 | regulator-max-microvolt = <1100000>; | |
155 | regulator-always-on; | |
156 | regulator-boot-on; | |
157 | op_mode = <1>; /* Normal Mode */ | |
158 | }; | |
159 | ||
160 | ldo2_reg: LDO2 { | |
161 | regulator-name = "VDDQ_M12"; | |
162 | regulator-min-microvolt = <1200000>; | |
163 | regulator-max-microvolt = <1200000>; | |
164 | regulator-always-on; | |
165 | op_mode = <1>; /* Normal Mode */ | |
166 | }; | |
167 | ||
168 | ldo3_reg: LDO3 { | |
169 | regulator-name = "VDDIOAP_18"; | |
170 | regulator-min-microvolt = <1800000>; | |
171 | regulator-max-microvolt = <1800000>; | |
172 | regulator-always-on; | |
173 | op_mode = <1>; /* Normal Mode */ | |
174 | }; | |
175 | ||
176 | ldo4_reg: LDO4 { | |
177 | regulator-name = "VDDQ_PRE"; | |
178 | regulator-min-microvolt = <1800000>; | |
179 | regulator-max-microvolt = <1800000>; | |
180 | regulator-always-on; | |
181 | op_mode = <1>; /* Normal Mode */ | |
182 | }; | |
183 | ||
184 | ldo5_reg: LDO5 { | |
185 | regulator-name = "VDD18_2M"; | |
186 | regulator-min-microvolt = <1800000>; | |
187 | regulator-max-microvolt = <1800000>; | |
188 | regulator-always-on; | |
189 | op_mode = <1>; /* Normal Mode */ | |
190 | }; | |
191 | ||
192 | ldo6_reg: LDO6 { | |
193 | regulator-name = "VDD10_MPLL"; | |
194 | regulator-min-microvolt = <1000000>; | |
195 | regulator-max-microvolt = <1000000>; | |
196 | regulator-always-on; | |
197 | op_mode = <1>; /* Normal Mode */ | |
198 | }; | |
199 | ||
200 | ldo7_reg: LDO7 { | |
201 | regulator-name = "VDD10_XPLL"; | |
202 | regulator-min-microvolt = <1000000>; | |
203 | regulator-max-microvolt = <1000000>; | |
204 | regulator-always-on; | |
205 | op_mode = <1>; /* Normal Mode */ | |
206 | }; | |
207 | ||
208 | ldo8_reg: LDO8 { | |
209 | regulator-name = "VDD10_MIPI"; | |
210 | regulator-min-microvolt = <1000000>; | |
211 | regulator-max-microvolt = <1000000>; | |
212 | regulator-always-on; | |
213 | op_mode = <1>; /* Normal Mode */ | |
214 | }; | |
215 | ||
216 | ldo9_reg: LDO9 { | |
217 | regulator-name = "VDD33_LCD"; | |
218 | regulator-min-microvolt = <3300000>; | |
219 | regulator-max-microvolt = <3300000>; | |
220 | regulator-always-on; | |
221 | op_mode = <1>; /* Normal Mode */ | |
222 | }; | |
223 | ||
224 | ldo10_reg: LDO10 { | |
225 | regulator-name = "VDD18_MIPI"; | |
226 | regulator-min-microvolt = <1800000>; | |
227 | regulator-max-microvolt = <1800000>; | |
228 | regulator-always-on; | |
229 | op_mode = <1>; /* Normal Mode */ | |
230 | }; | |
231 | ||
232 | ldo11_reg: LDO11 { | |
233 | regulator-name = "VDD18_ABB1"; | |
234 | regulator-min-microvolt = <1800000>; | |
235 | regulator-max-microvolt = <1800000>; | |
236 | regulator-always-on; | |
237 | op_mode = <1>; /* Normal Mode */ | |
238 | }; | |
239 | ||
240 | ldo12_reg: LDO12 { | |
241 | regulator-name = "VDD33_UOTG"; | |
242 | regulator-min-microvolt = <3300000>; | |
243 | regulator-max-microvolt = <3300000>; | |
244 | regulator-always-on; | |
245 | op_mode = <1>; /* Normal Mode */ | |
246 | }; | |
247 | ||
248 | ldo13_reg: LDO13 { | |
249 | regulator-name = "VDDIOPERI_18"; | |
250 | regulator-min-microvolt = <1800000>; | |
251 | regulator-max-microvolt = <1800000>; | |
252 | regulator-always-on; | |
253 | op_mode = <1>; /* Normal Mode */ | |
254 | }; | |
255 | ||
256 | ldo14_reg: LDO14 { | |
257 | regulator-name = "VDD18_ABB02"; | |
258 | regulator-min-microvolt = <1800000>; | |
259 | regulator-max-microvolt = <1800000>; | |
260 | regulator-always-on; | |
261 | op_mode = <1>; /* Normal Mode */ | |
262 | }; | |
263 | ||
264 | ldo15_reg: LDO15 { | |
265 | regulator-name = "VDD10_USH"; | |
266 | regulator-min-microvolt = <1000000>; | |
267 | regulator-max-microvolt = <1000000>; | |
268 | regulator-always-on; | |
269 | op_mode = <1>; /* Normal Mode */ | |
270 | }; | |
271 | ||
272 | ldo16_reg: LDO16 { | |
273 | regulator-name = "VDD18_HSIC"; | |
274 | regulator-min-microvolt = <1800000>; | |
275 | regulator-max-microvolt = <1800000>; | |
276 | regulator-always-on; | |
277 | op_mode = <1>; /* Normal Mode */ | |
278 | }; | |
279 | ||
280 | ldo17_reg: LDO17 { | |
281 | regulator-name = "VDDIOAP_MMC012_28"; | |
282 | regulator-min-microvolt = <2800000>; | |
283 | regulator-max-microvolt = <2800000>; | |
284 | regulator-always-on; | |
285 | op_mode = <1>; /* Normal Mode */ | |
286 | }; | |
287 | ||
288 | ldo18_reg: LDO18 { | |
289 | regulator-name = "VDDIOPERI_28"; | |
290 | regulator-min-microvolt = <2800000>; | |
291 | regulator-max-microvolt = <2800000>; | |
292 | regulator-always-on; | |
293 | op_mode = <1>; /* Normal Mode */ | |
294 | }; | |
295 | ||
296 | ldo19_reg: LDO19 { | |
297 | regulator-name = "DVDD25"; | |
298 | regulator-min-microvolt = <2500000>; | |
299 | regulator-max-microvolt = <2500000>; | |
300 | regulator-always-on; | |
301 | op_mode = <1>; /* Normal Mode */ | |
302 | }; | |
303 | ||
304 | ldo20_reg: LDO20 { | |
305 | regulator-name = "VDD28_CAM"; | |
306 | regulator-min-microvolt = <2800000>; | |
307 | regulator-max-microvolt = <2800000>; | |
308 | regulator-always-on; | |
309 | op_mode = <1>; /* Normal Mode */ | |
310 | }; | |
311 | ||
312 | ldo21_reg: LDO21 { | |
313 | regulator-name = "VDD28_AF"; | |
314 | regulator-min-microvolt = <2800000>; | |
315 | regulator-max-microvolt = <2800000>; | |
316 | regulator-always-on; | |
317 | op_mode = <1>; /* Normal Mode */ | |
318 | }; | |
319 | ||
320 | ldo22_reg: LDO22 { | |
321 | regulator-name = "VDDA28_2M"; | |
322 | regulator-min-microvolt = <2800000>; | |
323 | regulator-max-microvolt = <2800000>; | |
324 | regulator-always-on; | |
325 | op_mode = <1>; /* Normal Mode */ | |
326 | }; | |
327 | ||
328 | ldo23_reg: LDO23 { | |
329 | regulator-name = "VDD28_TF"; | |
330 | regulator-min-microvolt = <2800000>; | |
331 | regulator-max-microvolt = <2800000>; | |
332 | regulator-always-on; | |
333 | op_mode = <1>; /* Normal Mode */ | |
334 | }; | |
335 | ||
336 | ldo24_reg: LDO24 { | |
337 | regulator-name = "VDD33_A31"; | |
338 | regulator-min-microvolt = <3300000>; | |
339 | regulator-max-microvolt = <3300000>; | |
340 | regulator-always-on; | |
341 | op_mode = <1>; /* Normal Mode */ | |
342 | }; | |
343 | ||
344 | ldo25_reg: LDO25 { | |
345 | regulator-name = "VDD18_CAM"; | |
346 | regulator-min-microvolt = <1800000>; | |
347 | regulator-max-microvolt = <1800000>; | |
348 | regulator-always-on; | |
349 | op_mode = <1>; /* Normal Mode */ | |
350 | }; | |
351 | ||
352 | ldo26_reg: LDO26 { | |
353 | regulator-name = "VDD18_A31"; | |
354 | regulator-min-microvolt = <1800000>; | |
355 | regulator-max-microvolt = <1800000>; | |
356 | regulator-always-on; | |
357 | op_mode = <1>; /* Normal Mode */ | |
358 | }; | |
359 | ||
360 | ldo27_reg: LDO27 { | |
361 | regulator-name = "GPS_1V8"; | |
362 | regulator-min-microvolt = <1800000>; | |
363 | regulator-max-microvolt = <1800000>; | |
364 | regulator-always-on; | |
365 | op_mode = <1>; /* Normal Mode */ | |
366 | }; | |
367 | ||
368 | ldo28_reg: LDO28 { | |
369 | regulator-name = "DVDD12"; | |
370 | regulator-min-microvolt = <1200000>; | |
371 | regulator-max-microvolt = <1200000>; | |
372 | regulator-always-on; | |
373 | op_mode = <1>; /* Normal Mode */ | |
374 | }; | |
375 | ||
376 | buck1_reg: BUCK1 { | |
377 | regulator-name = "vdd_mif"; | |
378 | regulator-min-microvolt = <950000>; | |
379 | regulator-max-microvolt = <1100000>; | |
380 | regulator-always-on; | |
381 | regulator-boot-on; | |
382 | op_mode = <1>; /* Normal Mode */ | |
383 | }; | |
384 | ||
385 | buck2_reg: BUCK2 { | |
386 | regulator-name = "vdd_arm"; | |
387 | regulator-min-microvolt = <925000>; | |
388 | regulator-max-microvolt = <1300000>; | |
389 | regulator-always-on; | |
390 | regulator-boot-on; | |
391 | op_mode = <1>; /* Normal Mode */ | |
392 | }; | |
393 | ||
394 | buck3_reg: BUCK3 { | |
395 | regulator-name = "vdd_int"; | |
396 | regulator-min-microvolt = <900000>; | |
397 | regulator-max-microvolt = <1200000>; | |
398 | regulator-always-on; | |
399 | regulator-boot-on; | |
400 | op_mode = <1>; /* Normal Mode */ | |
401 | }; | |
402 | ||
403 | buck4_reg: BUCK4 { | |
404 | regulator-name = "vdd_g3d"; | |
405 | regulator-min-microvolt = <750000>; | |
406 | regulator-max-microvolt = <1500000>; | |
407 | regulator-always-on; | |
408 | regulator-boot-on; | |
409 | op_mode = <1>; /* Normal Mode */ | |
410 | }; | |
411 | ||
412 | buck5_reg: BUCK5 { | |
413 | regulator-name = "vdd_m12"; | |
414 | regulator-min-microvolt = <750000>; | |
415 | regulator-max-microvolt = <1500000>; | |
416 | regulator-always-on; | |
417 | regulator-boot-on; | |
418 | op_mode = <1>; /* Normal Mode */ | |
419 | }; | |
420 | ||
421 | buck6_reg: BUCK6 { | |
422 | regulator-name = "vdd12_5m"; | |
423 | regulator-min-microvolt = <750000>; | |
424 | regulator-max-microvolt = <1500000>; | |
425 | regulator-always-on; | |
426 | regulator-boot-on; | |
427 | op_mode = <1>; /* Normal Mode */ | |
428 | }; | |
429 | ||
430 | buck9_reg: BUCK9 { | |
431 | regulator-name = "vddf28_emmc"; | |
432 | regulator-min-microvolt = <750000>; | |
433 | regulator-max-microvolt = <3000000>; | |
434 | regulator-always-on; | |
435 | regulator-boot-on; | |
436 | op_mode = <1>; /* Normal Mode */ | |
437 | }; | |
438 | }; | |
439 | }; | |
440 | }; | |
8b6076d4 TA |
441 | |
442 | fixed-rate-clocks { | |
443 | xxti { | |
444 | compatible = "samsung,clock-xxti"; | |
445 | clock-frequency = <0>; | |
446 | }; | |
447 | ||
448 | xusbxti { | |
449 | compatible = "samsung,clock-xusbxti"; | |
450 | clock-frequency = <24000000>; | |
451 | }; | |
452 | }; | |
2107673e | 453 | }; |