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9dd51c9f SK |
1 | /* |
2 | * Samsung's Exynos5420 based Arndale Octa 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. | |
10 | */ | |
11 | ||
12 | /dts-v1/; | |
13 | #include "exynos5420.dtsi" | |
f4deb687 | 14 | #include <dt-bindings/interrupt-controller/irq.h> |
0c6f6516 | 15 | #include <dt-bindings/input/input.h> |
9dd51c9f SK |
16 | |
17 | / { | |
18 | model = "Insignal Arndale Octa evaluation board based on EXYNOS5420"; | |
8bdb31b4 | 19 | compatible = "insignal,arndale-octa", "samsung,exynos5420", "samsung,exynos5"; |
9dd51c9f SK |
20 | |
21 | memory { | |
22 | reg = <0x20000000 0x80000000>; | |
23 | }; | |
24 | ||
25 | chosen { | |
26 | bootargs = "console=ttySAC3,115200"; | |
27 | }; | |
28 | ||
345e9bf0 TB |
29 | firmware@02073000 { |
30 | compatible = "samsung,secure-firmware"; | |
31 | reg = <0x02073000 0x1000>; | |
32 | }; | |
33 | ||
9dd51c9f SK |
34 | fixed-rate-clocks { |
35 | oscclk { | |
36 | compatible = "samsung,exynos5420-oscclk"; | |
37 | clock-frequency = <24000000>; | |
38 | }; | |
39 | }; | |
40 | ||
451c402b SK |
41 | rtc@101E0000 { |
42 | status = "okay"; | |
43 | }; | |
44 | ||
b5839bd8 SK |
45 | codec@11000000 { |
46 | samsung,mfc-r = <0x43000000 0x800000>; | |
47 | samsung,mfc-l = <0x51000000 0x800000>; | |
48 | }; | |
49 | ||
9dd51c9f SK |
50 | mmc@12200000 { |
51 | status = "okay"; | |
52 | broken-cd; | |
53 | supports-highspeed; | |
54 | card-detect-delay = <200>; | |
55 | samsung,dw-mshc-ciu-div = <3>; | |
56 | samsung,dw-mshc-sdr-timing = <0 4>; | |
57 | samsung,dw-mshc-ddr-timing = <0 2>; | |
58 | pinctrl-names = "default"; | |
59 | pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; | |
d726ca2d | 60 | vmmc-supply = <&ldo10_reg>; |
9dd51c9f SK |
61 | |
62 | slot@0 { | |
63 | reg = <0>; | |
64 | bus-width = <8>; | |
65 | }; | |
66 | }; | |
67 | ||
68 | mmc@12220000 { | |
69 | status = "okay"; | |
70 | supports-highspeed; | |
71 | card-detect-delay = <200>; | |
72 | samsung,dw-mshc-ciu-div = <3>; | |
73 | samsung,dw-mshc-sdr-timing = <2 3>; | |
74 | samsung,dw-mshc-ddr-timing = <1 2>; | |
75 | pinctrl-names = "default"; | |
76 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; | |
d726ca2d | 77 | vmmc-supply = <&ldo10_reg>; |
9dd51c9f SK |
78 | |
79 | slot@0 { | |
80 | reg = <0>; | |
81 | bus-width = <4>; | |
82 | }; | |
83 | }; | |
f4deb687 SK |
84 | |
85 | hsi2c_4: i2c@12CA0000 { | |
86 | status = "okay"; | |
87 | ||
88 | s2mps11_pmic@66 { | |
89 | compatible = "samsung,s2mps11-pmic"; | |
90 | reg = <0x66>; | |
91 | s2mps11,buck2-ramp-delay = <12>; | |
92 | s2mps11,buck34-ramp-delay = <12>; | |
93 | s2mps11,buck16-ramp-delay = <12>; | |
94 | s2mps11,buck6-ramp-enable = <1>; | |
95 | s2mps11,buck2-ramp-enable = <1>; | |
96 | s2mps11,buck3-ramp-enable = <1>; | |
97 | s2mps11,buck4-ramp-enable = <1>; | |
98 | ||
99 | interrupt-parent = <&gpx3>; | |
100 | interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; | |
101 | ||
102 | s2mps11_osc: clocks { | |
103 | #clock-cells = <1>; | |
104 | clock-output-names = "s2mps11_ap", | |
105 | "s2mps11_cp", "s2mps11_bt"; | |
106 | }; | |
107 | ||
108 | regulators { | |
109 | ldo1_reg: LDO1 { | |
110 | regulator-name = "PVDD_ALIVE_1V0"; | |
111 | regulator-min-microvolt = <1000000>; | |
112 | regulator-max-microvolt = <1000000>; | |
113 | regulator-always-on; | |
114 | }; | |
115 | ||
116 | ldo2_reg: LDO2 { | |
117 | regulator-name = "PVDD_APIO_1V8"; | |
118 | regulator-min-microvolt = <1800000>; | |
119 | regulator-max-microvolt = <1800000>; | |
120 | }; | |
121 | ||
122 | ldo3_reg: LDO3 { | |
123 | regulator-name = "PVDD_APIO_MMCON_1V8"; | |
124 | regulator-min-microvolt = <1800000>; | |
125 | regulator-max-microvolt = <1800000>; | |
55ace6b2 | 126 | regulator-always-on; |
f4deb687 SK |
127 | }; |
128 | ||
129 | ldo4_reg: LDO4 { | |
130 | regulator-name = "PVDD_ADC_1V8"; | |
131 | regulator-min-microvolt = <1800000>; | |
132 | regulator-max-microvolt = <1800000>; | |
133 | }; | |
134 | ||
135 | ldo5_reg: LDO5 { | |
136 | regulator-name = "PVDD_PLL_1V8"; | |
137 | regulator-min-microvolt = <1800000>; | |
138 | regulator-max-microvolt = <1800000>; | |
139 | regulator-always-on; | |
140 | }; | |
141 | ||
142 | ldo6_reg: LDO6 { | |
143 | regulator-name = "PVDD_ANAIP_1V0"; | |
144 | regulator-min-microvolt = <1000000>; | |
145 | regulator-max-microvolt = <1000000>; | |
146 | }; | |
147 | ||
148 | ldo7_reg: LDO7 { | |
149 | regulator-name = "PVDD_ANAIP_1V8"; | |
150 | regulator-min-microvolt = <1800000>; | |
151 | regulator-max-microvolt = <1800000>; | |
152 | }; | |
153 | ||
154 | ldo8_reg: LDO8 { | |
155 | regulator-name = "PVDD_ABB_1V8"; | |
156 | regulator-min-microvolt = <1800000>; | |
157 | regulator-max-microvolt = <1800000>; | |
158 | }; | |
159 | ||
160 | ldo9_reg: LDO9 { | |
161 | regulator-name = "PVDD_USB_3V3"; | |
162 | regulator-min-microvolt = <3000000>; | |
163 | regulator-max-microvolt = <3000000>; | |
55ace6b2 | 164 | regulator-always-on; |
f4deb687 SK |
165 | }; |
166 | ||
167 | ldo10_reg: LDO10 { | |
168 | regulator-name = "PVDD_PRE_1V8"; | |
169 | regulator-min-microvolt = <1800000>; | |
170 | regulator-max-microvolt = <1800000>; | |
171 | regulator-always-on; | |
172 | }; | |
173 | ||
174 | ldo11_reg: LDO11 { | |
175 | regulator-name = "PVDD_USB_1V0"; | |
176 | regulator-min-microvolt = <1000000>; | |
177 | regulator-max-microvolt = <1000000>; | |
178 | regulator-always-on; | |
179 | }; | |
180 | ||
181 | ldo12_reg: LDO12 { | |
182 | regulator-name = "PVDD_HSIC_1V8"; | |
183 | regulator-min-microvolt = <1800000>; | |
184 | regulator-max-microvolt = <1800000>; | |
185 | }; | |
186 | ||
187 | ldo13_reg: LDO13 { | |
188 | regulator-name = "PVDD_APIO_MMCOFF_2V8"; | |
189 | regulator-min-microvolt = <2800000>; | |
190 | regulator-max-microvolt = <2800000>; | |
191 | }; | |
192 | ||
193 | ldo15_reg: LDO15 { | |
194 | regulator-name = "PVDD_PERI_2V8"; | |
195 | regulator-min-microvolt = <3300000>; | |
196 | regulator-max-microvolt = <3300000>; | |
197 | }; | |
198 | ||
199 | ldo16_reg: LDO16 { | |
200 | regulator-name = "PVDD_PERI_3V3"; | |
201 | regulator-min-microvolt = <2200000>; | |
202 | regulator-max-microvolt = <2200000>; | |
203 | }; | |
204 | ||
205 | ldo18_reg: LDO18 { | |
206 | regulator-name = "PVDD_EMMC_1V8"; | |
207 | regulator-min-microvolt = <1800000>; | |
208 | regulator-max-microvolt = <1800000>; | |
209 | }; | |
210 | ||
211 | ldo19_reg: LDO19 { | |
212 | regulator-name = "PVDD_TFLASH_2V8"; | |
213 | regulator-min-microvolt = <2800000>; | |
214 | regulator-max-microvolt = <2800000>; | |
215 | }; | |
216 | ||
217 | ldo20_reg: LDO20 { | |
218 | regulator-name = "PVDD_BTWIFI_1V8"; | |
219 | regulator-min-microvolt = <1800000>; | |
220 | regulator-max-microvolt = <1800000>; | |
221 | }; | |
222 | ||
223 | ldo21_reg: LDO21 { | |
224 | regulator-name = "PVDD_CAM1IO_1V8"; | |
225 | regulator-min-microvolt = <1800000>; | |
226 | regulator-max-microvolt = <1800000>; | |
227 | }; | |
228 | ||
229 | ldo23_reg: LDO23 { | |
230 | regulator-name = "PVDD_MIFS_1V1"; | |
231 | regulator-min-microvolt = <1200000>; | |
232 | regulator-max-microvolt = <1200000>; | |
55ace6b2 | 233 | regulator-always-on; |
f4deb687 SK |
234 | }; |
235 | ||
236 | ldo24_reg: LDO24 { | |
237 | regulator-name = "PVDD_CAM1_AVDD_2V8"; | |
238 | regulator-min-microvolt = <2800000>; | |
239 | regulator-max-microvolt = <2800000>; | |
240 | }; | |
241 | ||
242 | ldo26_reg: LDO26 { | |
243 | regulator-name = "PVDD_CAM0_AF_2V8"; | |
244 | regulator-min-microvolt = <3000000>; | |
245 | regulator-max-microvolt = <3000000>; | |
246 | }; | |
247 | ||
248 | ldo27_reg: LDO27 { | |
249 | regulator-name = "PVDD_G3DS_1V0"; | |
250 | regulator-min-microvolt = <1200000>; | |
251 | regulator-max-microvolt = <1200000>; | |
252 | }; | |
253 | ||
254 | ldo28_reg: LDO28 { | |
255 | regulator-name = "PVDD_TSP_3V3"; | |
256 | regulator-min-microvolt = <3300000>; | |
257 | regulator-max-microvolt = <3300000>; | |
258 | }; | |
259 | ||
260 | ldo29_reg: LDO29 { | |
261 | regulator-name = "PVDD_AUDIO_1V8"; | |
262 | regulator-min-microvolt = <1800000>; | |
263 | regulator-max-microvolt = <1800000>; | |
264 | }; | |
265 | ||
266 | ldo31_reg: LDO31 { | |
267 | regulator-name = "PVDD_PERI_1V8"; | |
268 | regulator-min-microvolt = <1800000>; | |
269 | regulator-max-microvolt = <1800000>; | |
270 | }; | |
271 | ||
272 | ldo32_reg: LDO32 { | |
273 | regulator-name = "PVDD_LCD_1V8"; | |
274 | regulator-min-microvolt = <1800000>; | |
275 | regulator-max-microvolt = <1800000>; | |
276 | }; | |
277 | ||
278 | ldo33_reg: LDO33 { | |
279 | regulator-name = "PVDD_CAM0IO_1V8"; | |
280 | regulator-min-microvolt = <1800000>; | |
281 | regulator-max-microvolt = <1800000>; | |
282 | }; | |
283 | ||
284 | ldo35_reg: LDO35 { | |
285 | regulator-name = "PVDD_CAM0_DVDD_1V2"; | |
286 | regulator-min-microvolt = <1200000>; | |
287 | regulator-max-microvolt = <1200000>; | |
288 | }; | |
289 | ||
290 | ldo38_reg: LDO38 { | |
291 | regulator-name = "PVDD_CAM0_AVDD_2V8"; | |
292 | regulator-min-microvolt = <2800000>; | |
293 | regulator-max-microvolt = <2800000>; | |
294 | }; | |
295 | ||
296 | buck1_reg: BUCK1 { | |
297 | regulator-name = "PVDD_MIF_1V1"; | |
298 | regulator-min-microvolt = <800000>; | |
299 | regulator-max-microvolt = <1100000>; | |
300 | regulator-always-on; | |
301 | }; | |
302 | ||
303 | buck2_reg: BUCK2 { | |
304 | regulator-name = "vdd_arm"; | |
305 | regulator-min-microvolt = <800000>; | |
306 | regulator-max-microvolt = <1000000>; | |
307 | regulator-always-on; | |
308 | }; | |
309 | ||
310 | buck3_reg: BUCK3 { | |
311 | regulator-name = "PVDD_INT_1V0"; | |
312 | regulator-min-microvolt = <800000>; | |
313 | regulator-max-microvolt = <1000000>; | |
314 | regulator-always-on; | |
315 | }; | |
316 | ||
317 | buck4_reg: BUCK4 { | |
318 | regulator-name = "PVDD_G3D_1V0"; | |
319 | regulator-min-microvolt = <800000>; | |
320 | regulator-max-microvolt = <1000000>; | |
321 | }; | |
322 | ||
323 | buck5_reg: BUCK5 { | |
324 | regulator-name = "PVDD_LPDDR3_1V2"; | |
325 | regulator-min-microvolt = <800000>; | |
326 | regulator-max-microvolt = <1200000>; | |
327 | regulator-always-on; | |
328 | }; | |
329 | ||
330 | buck6_reg: BUCK6 { | |
331 | regulator-name = "PVDD_KFC_1V0"; | |
332 | regulator-min-microvolt = <800000>; | |
333 | regulator-max-microvolt = <1000000>; | |
334 | regulator-always-on; | |
335 | }; | |
336 | ||
337 | buck7_reg: BUCK7 { | |
338 | regulator-name = "VIN_LLDO_1V4"; | |
339 | regulator-min-microvolt = <800000>; | |
340 | regulator-max-microvolt = <1400000>; | |
341 | regulator-always-on; | |
342 | }; | |
343 | ||
344 | buck8_reg: BUCK8 { | |
345 | regulator-name = "VIN_MLDO_2V0"; | |
346 | regulator-min-microvolt = <800000>; | |
347 | regulator-max-microvolt = <2000000>; | |
348 | regulator-always-on; | |
349 | }; | |
350 | ||
351 | buck9_reg: BUCK9 { | |
352 | regulator-name = "VIN_HLDO_3V5"; | |
353 | regulator-min-microvolt = <3000000>; | |
354 | regulator-max-microvolt = <3500000>; | |
355 | regulator-always-on; | |
356 | }; | |
357 | ||
358 | buck10_reg: BUCK10 { | |
359 | regulator-name = "PVDD_EMMCF_2V8"; | |
360 | regulator-min-microvolt = <2800000>; | |
361 | regulator-max-microvolt = <2800000>; | |
362 | }; | |
363 | }; | |
364 | }; | |
365 | }; | |
366 | ||
0c6f6516 SK |
367 | gpio_keys { |
368 | compatible = "gpio-keys"; | |
369 | ||
370 | wakeup { | |
371 | label = "SW-TACT1"; | |
372 | gpios = <&gpx2 7 1>; | |
373 | linux,code = <KEY_WAKEUP>; | |
374 | gpio-key,wakeup; | |
375 | }; | |
376 | }; | |
9dd51c9f | 377 | }; |