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diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
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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.
10*/
11
12/dts-v1/;
13/include/ "exynos5250.dtsi"
14
15/ {
16 model = "Insignal Arndale evaluation board based on EXYNOS5250";
17 compatible = "insignal,arndale", "samsung,exynos5250";
18
19 memory {
20 reg = <0x40000000 0x80000000>;
21 };
22
23 chosen {
24 bootargs = "console=ttySAC2,115200";
25 };
26
27 codec@11000000 {
28 samsung,mfc-r = <0x43000000 0x800000>;
29 samsung,mfc-l = <0x51000000 0x800000>;
30 };
31
32 i2c@12C60000 {
33 samsung,i2c-sda-delay = <100>;
34 samsung,i2c-max-bus-freq = <20000>;
35 samsung,i2c-slave-addr = <0x66>;
36
37 s5m8767_pmic@66 {
38 compatible = "samsung,s5m8767-pmic";
39 reg = <0x66>;
40
41 s5m8767,pmic-buck2-dvs-voltage = <1300000>;
42 s5m8767,pmic-buck3-dvs-voltage = <1100000>;
43 s5m8767,pmic-buck4-dvs-voltage = <1200000>;
44 s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 0>,
45 <&gpd1 1 0>,
46 <&gpd1 2 0>;
47 s5m8767,pmic-buck-ds-gpios = <&gpx2 3 0>,
48 <&gpx2 4 0>,
49 <&gpx2 5 0>;
50 regulators {
51 ldo1_reg: LDO1 {
52 regulator-name = "VDD_ALIVE_1.0V";
53 regulator-min-microvolt = <1100000>;
54 regulator-max-microvolt = <1100000>;
55 regulator-always-on;
56 regulator-boot-on;
57 op_mode = <1>;
58 };
59
60 ldo2_reg: LDO2 {
61 regulator-name = "VDD_28IO_DP_1.35V";
62 regulator-min-microvolt = <1200000>;
63 regulator-max-microvolt = <1200000>;
64 regulator-always-on;
65 regulator-boot-on;
66 op_mode = <1>;
67 };
68
69 ldo3_reg: LDO3 {
70 regulator-name = "VDD_COMMON1_1.8V";
71 regulator-min-microvolt = <1800000>;
72 regulator-max-microvolt = <1800000>;
73 regulator-always-on;
74 regulator-boot-on;
75 op_mode = <1>;
76 };
77
78 ldo4_reg: LDO4 {
79 regulator-name = "VDD_IOPERI_1.8V";
80 regulator-min-microvolt = <1800000>;
81 regulator-max-microvolt = <1800000>;
82 op_mode = <1>;
83 };
84
85 ldo5_reg: LDO5 {
86 regulator-name = "VDD_EXT_1.8V";
87 regulator-min-microvolt = <1800000>;
88 regulator-max-microvolt = <1800000>;
89 regulator-always-on;
90 regulator-boot-on;
91 op_mode = <1>;
92 };
93
94 ldo6_reg: LDO6 {
95 regulator-name = "VDD_MPLL_1.1V";
96 regulator-min-microvolt = <1100000>;
97 regulator-max-microvolt = <1100000>;
98 regulator-always-on;
99 regulator-boot-on;
100 op_mode = <1>;
101 };
102
103 ldo7_reg: LDO7 {
104 regulator-name = "VDD_XPLL_1.1V";
105 regulator-min-microvolt = <1100000>;
106 regulator-max-microvolt = <1100000>;
107 regulator-always-on;
108 regulator-boot-on;
109 op_mode = <1>;
110 };
111
112 ldo8_reg: LDO8 {
113 regulator-name = "VDD_COMMON2_1.0V";
114 regulator-min-microvolt = <1000000>;
115 regulator-max-microvolt = <1000000>;
116 regulator-always-on;
117 regulator-boot-on;
118 op_mode = <1>;
119 };
120
121 ldo9_reg: LDO9 {
122 regulator-name = "VDD_33ON_3.0V";
123 regulator-min-microvolt = <3000000>;
124 regulator-max-microvolt = <3000000>;
125 op_mode = <1>;
126 };
127
128 ldo10_reg: LDO10 {
129 regulator-name = "VDD_COMMON3_1.8V";
130 regulator-min-microvolt = <1800000>;
131 regulator-max-microvolt = <1800000>;
132 regulator-always-on;
133 regulator-boot-on;
134 op_mode = <1>;
135 };
136
137 ldo11_reg: LDO11 {
138 regulator-name = "VDD_ABB2_1.8V";
139 regulator-min-microvolt = <1800000>;
140 regulator-max-microvolt = <1800000>;
141 regulator-always-on;
142 regulator-boot-on;
143 op_mode = <1>;
144 };
145
146 ldo12_reg: LDO12 {
147 regulator-name = "VDD_USB_3.0V";
148 regulator-min-microvolt = <3000000>;
149 regulator-max-microvolt = <3000000>;
150 regulator-always-on;
151 regulator-boot-on;
152 op_mode = <1>;
153 };
154
155 ldo13_reg: LDO13 {
156 regulator-name = "VDDQ_C2C_W_1.8V";
157 regulator-min-microvolt = <1800000>;
158 regulator-max-microvolt = <1800000>;
159 regulator-always-on;
160 regulator-boot-on;
161 op_mode = <1>;
162 };
163
164 ldo14_reg: LDO14 {
165 regulator-name = "VDD18_ABB0_3_1.8V";
166 regulator-min-microvolt = <1800000>;
167 regulator-max-microvolt = <1800000>;
168 regulator-always-on;
169 regulator-boot-on;
170 op_mode = <1>;
171 };
172
173 ldo15_reg: LDO15 {
174 regulator-name = "VDD10_COMMON4_1.0V";
175 regulator-min-microvolt = <1000000>;
176 regulator-max-microvolt = <1000000>;
177 regulator-always-on;
178 regulator-boot-on;
179 op_mode = <1>;
180 };
181
182 ldo16_reg: LDO16 {
183 regulator-name = "VDD18_HSIC_1.8V";
184 regulator-min-microvolt = <1800000>;
185 regulator-max-microvolt = <1800000>;
186 regulator-always-on;
187 regulator-boot-on;
188 op_mode = <1>;
189 };
190
191 ldo17_reg: LDO17 {
192 regulator-name = "VDDQ_MMC2_3_2.8V";
193 regulator-min-microvolt = <2800000>;
194 regulator-max-microvolt = <2800000>;
195 regulator-always-on;
196 regulator-boot-on;
197 op_mode = <1>;
198 };
199
200 ldo18_reg: LDO18 {
201 regulator-name = "VDD_33ON_2.8V";
202 regulator-min-microvolt = <2800000>;
203 regulator-max-microvolt = <2800000>;
204 op_mode = <1>;
205 };
206
207 ldo22_reg: LDO22 {
208 regulator-name = "EXT_33_OFF";
209 regulator-min-microvolt = <3300000>;
210 regulator-max-microvolt = <3300000>;
211 op_mode = <1>;
212 };
213
214 ldo23_reg: LDO23 {
215 regulator-name = "EXT_28_OFF";
216 regulator-min-microvolt = <2800000>;
217 regulator-max-microvolt = <2800000>;
218 op_mode = <1>;
219 };
220
221 ldo25_reg: LDO25 {
222 regulator-name = "PVDD_LDO25";
223 regulator-min-microvolt = <1200000>;
224 regulator-max-microvolt = <1200000>;
225 op_mode = <1>;
226 };
227
228 ldo26_reg: LDO26 {
229 regulator-name = "EXT_18_OFF";
230 regulator-min-microvolt = <1800000>;
231 regulator-max-microvolt = <1800000>;
232 op_mode = <1>;
233 };
234
235 buck1_reg: BUCK1 {
236 regulator-name = "vdd_mif";
237 regulator-min-microvolt = <950000>;
238 regulator-max-microvolt = <1200000>;
239 regulator-always-on;
240 regulator-boot-on;
241 op_mode = <1>;
242 };
243
244 buck2_reg: BUCK2 {
245 regulator-name = "vdd_arm";
246 regulator-min-microvolt = <925000>;
247 regulator-max-microvolt = <1300000>;
248 regulator-always-on;
249 regulator-boot-on;
250 op_mode = <1>;
251 };
252
253 buck3_reg: BUCK3 {
254 regulator-name = "vdd_int";
255 regulator-min-microvolt = <900000>;
256 regulator-max-microvolt = <1200000>;
257 regulator-always-on;
258 regulator-boot-on;
259 op_mode = <1>;
260 };
261
262 buck4_reg: BUCK4 {
263 regulator-name = "vdd_g3d";
264 regulator-min-microvolt = <1000000>;
265 regulator-max-microvolt = <1000000>;
266 regulator-boot-on;
267 op_mode = <1>;
268 };
269
270 buck5_reg: BUCK5 {
271 regulator-name = "VDD_MEM_1.35V";
272 regulator-min-microvolt = <750000>;
273 regulator-max-microvolt = <1355000>;
274 regulator-always-on;
275 regulator-boot-on;
276 op_mode = <1>;
277 };
278
279 buck9_reg: BUCK9 {
280 regulator-name = "VDD_33_OFF_EXT1";
281 regulator-min-microvolt = <750000>;
282 regulator-max-microvolt = <3000000>;
283 op_mode = <1>;
284 };
285 };
286 };
287 };
288
289 i2c@12C70000 {
290 status = "disabled";
291 };
292
293 i2c@12C80000 {
294 status = "disabled";
295 };
296
297 i2c@12C90000 {
298 status = "disabled";
299 };
300
301 i2c@12CA0000 {
302 status = "disabled";
303 };
304
305 i2c@12CB0000 {
306 status = "disabled";
307 };
308
309 i2c@12CC0000 {
310 status = "disabled";
311 };
312
313 i2c@12CD0000 {
314 status = "disabled";
315 };
316
317 i2c@121D0000 {
318 status = "disabled";
319 };
320
321 dwmmc_0: dwmmc0@12200000 {
322 num-slots = <1>;
323 supports-highspeed;
324 broken-cd;
325 fifo-depth = <0x80>;
326 card-detect-delay = <200>;
327 samsung,dw-mshc-ciu-div = <3>;
328 samsung,dw-mshc-sdr-timing = <2 3>;
329 samsung,dw-mshc-ddr-timing = <1 2>;
330 vmmc-supply = <&mmc_reg>;
331 pinctrl-names = "default";
332 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
333
334 slot@0 {
335 reg = <0>;
336 bus-width = <8>;
337 };
338 };
339
340 dwmmc_1: dwmmc1@12210000 {
341 status = "disabled";
342 };
343
344 dwmmc_2: dwmmc2@12220000 {
345 num-slots = <1>;
346 supports-highspeed;
347 fifo-depth = <0x80>;
348 card-detect-delay = <200>;
349 samsung,dw-mshc-ciu-div = <3>;
350 samsung,dw-mshc-sdr-timing = <2 3>;
351 samsung,dw-mshc-ddr-timing = <1 2>;
352 vmmc-supply = <&mmc_reg>;
353 pinctrl-names = "default";
354 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
355
356 slot@0 {
357 reg = <0>;
358 bus-width = <4>;
359 disable-wp;
360 };
361 };
362
363 dwmmc_3: dwmmc3@12230000 {
364 status = "disabled";
365 };
366
367 spi_0: spi@12d20000 {
368 status = "disabled";
369 };
370
371 spi_1: spi@12d30000 {
372 status = "disabled";
373 };
374
375 spi_2: spi@12d40000 {
376 status = "disabled";
377 };
378
379 gpio_keys {
380 compatible = "gpio-keys";
381
382 menu {
383 label = "SW-TACT2";
384 gpios = <&gpx1 4 1>;
385 linux,code = <139>;
386 gpio-key,wakeup;
387 };
388
389 home {
390 label = "SW-TACT3";
391 gpios = <&gpx1 5 1>;
392 linux,code = <102>;
393 gpio-key,wakeup;
394 };
395
396 up {
397 label = "SW-TACT4";
398 gpios = <&gpx1 6 1>;
399 linux,code = <103>;
400 gpio-key,wakeup;
401 };
402
403 down {
404 label = "SW-TACT5";
405 gpios = <&gpx1 7 1>;
406 linux,code = <108>;
407 gpio-key,wakeup;
408 };
409
410 back {
411 label = "SW-TACT6";
412 gpios = <&gpx2 0 1>;
413 linux,code = <158>;
414 gpio-key,wakeup;
415 };
416
417 wakeup {
418 label = "SW-TACT7";
419 gpios = <&gpx2 1 1>;
420 linux,code = <143>;
421 gpio-key,wakeup;
422 };
423 };
424
425 hdmi {
426 hpd-gpio = <&gpx3 7 2>;
427 vdd_osc-supply = <&ldo10_reg>;
428 vdd_pll-supply = <&ldo8_reg>;
429 vdd-supply = <&ldo8_reg>;
430 };
431
432 mmc_reg: voltage-regulator {
433 compatible = "regulator-fixed";
434 regulator-name = "VDD_33ON_2.8V";
435 regulator-min-microvolt = <2800000>;
436 regulator-max-microvolt = <2800000>;
437 gpio = <&gpx1 1 1>;
438 enable-active-high;
439 };
440
441 reg_hdmi_en: fixedregulator@0 {
442 compatible = "regulator-fixed";
443 regulator-name = "hdmi-en";
444 };
445
446 fixed-rate-clocks {
447 xxti {
448 compatible = "samsung,clock-xxti";
449 clock-frequency = <24000000>;
450 };
451 };
452};
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-25 13:37:15 -0500