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gerrit-public.fairphone.software / kernel / msm-4.9 / 9f1eaef2fc861f375821da57dbec4987c5073b3a / . / arch / arm / boot / dts / exynos4412-trats2.dts
blob: cab4c0e74051b85f6ffa16b454fe0265c3557acd [file] [log] [blame]
Tomasz Figa15dfdfa2013-07-24 13:41:45 +0900[diff] [blame]1/*
2 * Samsung's Exynos4412 based Trats 2 board device tree source
3 *
4 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
6 *
7 * Device tree source file for Samsung's Trats 2 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 = "Samsung Trats 2 based on Exynos4412";
20 compatible = "samsung,trats2", "samsung,exynos4412";
21
Jacek Anaszewski9f1eaef2013-08-06 02:49:44 +0900[diff] [blame^]22 aliases {
23 i2c8 = &i2c_ak8975;
24 };
25
Tomasz Figa15dfdfa2013-07-24 13:41:45 +0900[diff] [blame]26 memory {
27 reg = <0x40000000 0x40000000>;
28 };
29
30 chosen {
31 bootargs = "console=ttySAC2,115200N8 root=/dev/mmcblk0p5 rootwait earlyprintk panic=5";
32 };
33
34 firmware@0204F000 {
35 compatible = "samsung,secure-firmware";
36 reg = <0x0204F000 0x1000>;
37 };
38
39 fixed-rate-clocks {
40 xxti {
41 compatible = "samsung,clock-xxti", "fixed-clock";
42 clock-frequency = <0>;
43 };
44
45 xusbxti {
46 compatible = "samsung,clock-xusbxti", "fixed-clock";
47 clock-frequency = <24000000>;
48 };
49 };
50
51 regulators {
52 compatible = "simple-bus";
53 #address-cells = <1>;
54 #size-cells = <0>;
55
56 vemmc_reg: regulator-0 {
57 compatible = "regulator-fixed";
58 regulator-name = "VMEM_VDD_2.8V";
59 regulator-min-microvolt = <2800000>;
60 regulator-max-microvolt = <2800000>;
61 gpio = <&gpk0 2 0>;
62 enable-active-high;
63 };
64
65 /* More to come */
66 };
67
68 gpio-keys {
69 compatible = "gpio-keys";
70
71 key-down {
72 interrupt-parent = <&gpj1>;
73 interrupts = <2 0>;
74 gpios = <&gpj1 2 1>;
75 linux,code = <114>;
76 label = "volume down";
77 debounce-interval = <10>;
78 };
79
80 key-up {
81 interrupt-parent = <&gpj1>;
82 interrupts = <1 0>;
83 gpios = <&gpj1 1 1>;
84 linux,code = <115>;
85 label = "volume up";
86 debounce-interval = <10>;
87 };
88
89 key-power {
90 interrupt-parent = <&gpx2>;
91 interrupts = <7 0>;
92 gpios = <&gpx2 7 1>;
93 linux,code = <116>;
94 label = "power";
95 debounce-interval = <10>;
96 gpio-key,wakeup;
97 };
98 };
99
100 i2c@13890000 {
101 samsung,i2c-sda-delay = <100>;
102 samsung,i2c-slave-addr = <0x10>;
103 samsung,i2c-max-bus-freq = <400000>;
104 pinctrl-0 = <&i2c3_bus>;
105 pinctrl-names = "default";
106 status = "okay";
107
108 mms114-touchscreen@48 {
109 compatible = "melfas,mms114";
110 reg = <0x48>;
111 interrupt-parent = <&gpm2>;
112 interrupts = <3 2>;
113 x-size = <720>;
114 y-size = <1280>;
115 avdd-supply = <&ldo23_reg>;
116 vdd-supply = <&ldo24_reg>;
117 };
118 };
119
120 i2c@138D0000 {
121 samsung,i2c-sda-delay = <100>;
122 samsung,i2c-slave-addr = <0x10>;
123 samsung,i2c-max-bus-freq = <100000>;
124 pinctrl-0 = <&i2c7_bus>;
125 pinctrl-names = "default";
126 status = "okay";
127
128 max77686_pmic@09 {
129 compatible = "maxim,max77686";
130 interrupt-parent = <&gpx0>;
131 interrupts = <7 0>;
132 reg = <0x09>;
133
134 voltage-regulators {
135 ldo1_reg: ldo1 {
136 regulator-compatible = "LDO1";
137 regulator-name = "VALIVE_1.0V_AP";
138 regulator-min-microvolt = <1000000>;
139 regulator-max-microvolt = <1000000>;
140 regulator-always-on;
141 regulator-mem-on;
142 };
143
144 ldo2_reg: ldo2 {
145 regulator-compatible = "LDO2";
146 regulator-name = "VM1M2_1.2V_AP";
147 regulator-min-microvolt = <1200000>;
148 regulator-max-microvolt = <1200000>;
149 regulator-always-on;
150 regulator-mem-on;
151 };
152
153 ldo3_reg: ldo3 {
154 regulator-compatible = "LDO3";
155 regulator-name = "VCC_1.8V_AP";
156 regulator-min-microvolt = <1800000>;
157 regulator-max-microvolt = <1800000>;
158 regulator-always-on;
159 regulator-mem-on;
160 };
161
162 ldo4_reg: ldo4 {
163 regulator-compatible = "LDO4";
164 regulator-name = "VCC_2.8V_AP";
165 regulator-min-microvolt = <2800000>;
166 regulator-max-microvolt = <2800000>;
167 regulator-always-on;
168 regulator-mem-on;
169 };
170
171 ldo5_reg: ldo5 {
172 regulator-compatible = "LDO5";
173 regulator-name = "VCC_1.8V_IO";
174 regulator-min-microvolt = <1800000>;
175 regulator-max-microvolt = <1800000>;
176 regulator-always-on;
177 regulator-mem-on;
178 };
179
180 ldo6_reg: ldo6 {
181 regulator-compatible = "LDO6";
182 regulator-name = "VMPLL_1.0V_AP";
183 regulator-min-microvolt = <1000000>;
184 regulator-max-microvolt = <1000000>;
185 regulator-always-on;
186 regulator-mem-on;
187 };
188
189 ldo7_reg: ldo7 {
190 regulator-compatible = "LDO7";
191 regulator-name = "VPLL_1.0V_AP";
192 regulator-min-microvolt = <1000000>;
193 regulator-max-microvolt = <1000000>;
194 regulator-always-on;
195 regulator-mem-on;
196 };
197
198 ldo8_reg: ldo8 {
199 regulator-compatible = "LDO8";
200 regulator-name = "VMIPI_1.0V";
201 regulator-min-microvolt = <1000000>;
202 regulator-max-microvolt = <1000000>;
203 regulator-mem-off;
204 };
205
206 ldo9_reg: ldo9 {
207 regulator-compatible = "LDO9";
208 regulator-name = "CAM_ISP_MIPI_1.2V";
209 regulator-min-microvolt = <1200000>;
210 regulator-max-microvolt = <1200000>;
211 regulator-mem-idle;
212 };
213
214 ldo10_reg: ldo10 {
215 regulator-compatible = "LDO10";
216 regulator-name = "VMIPI_1.8V";
217 regulator-min-microvolt = <1800000>;
218 regulator-max-microvolt = <1800000>;
219 regulator-mem-off;
220 };
221
222 ldo11_reg: ldo11 {
223 regulator-compatible = "LDO11";
224 regulator-name = "VABB1_1.95V";
225 regulator-min-microvolt = <1950000>;
226 regulator-max-microvolt = <1950000>;
227 regulator-always-on;
228 regulator-mem-off;
229 };
230
231 ldo12_reg: ldo12 {
232 regulator-compatible = "LDO12";
233 regulator-name = "VUOTG_3.0V";
234 regulator-min-microvolt = <3000000>;
235 regulator-max-microvolt = <3000000>;
236 regulator-mem-off;
237 };
238
239 ldo13_reg: ldo13 {
240 regulator-compatible = "LDO13";
241 regulator-name = "NFC_AVDD_1.8V";
242 regulator-min-microvolt = <1800000>;
243 regulator-max-microvolt = <1800000>;
244 regulator-mem-idle;
245 };
246
247 ldo14_reg: ldo14 {
248 regulator-compatible = "LDO14";
249 regulator-name = "VABB2_1.95V";
250 regulator-min-microvolt = <1950000>;
251 regulator-max-microvolt = <1950000>;
252 regulator-always-on;
253 regulator-mem-off;
254 };
255
256 ldo15_reg: ldo15 {
257 regulator-compatible = "LDO15";
258 regulator-name = "VHSIC_1.0V";
259 regulator-min-microvolt = <1000000>;
260 regulator-max-microvolt = <1000000>;
261 regulator-mem-off;
262 };
263
264 ldo16_reg: ldo16 {
265 regulator-compatible = "LDO16";
266 regulator-name = "VHSIC_1.8V";
267 regulator-min-microvolt = <1800000>;
268 regulator-max-microvolt = <1800000>;
269 regulator-mem-off;
270 };
271
272 ldo17_reg: ldo17 {
273 regulator-compatible = "LDO17";
274 regulator-name = "CAM_SENSOR_CORE_1.2V";
275 regulator-min-microvolt = <1200000>;
276 regulator-max-microvolt = <1200000>;
277 regulator-mem-idle;
278 };
279
280 ldo18_reg: ldo18 {
281 regulator-compatible = "LDO18";
282 regulator-name = "CAM_ISP_SEN_IO_1.8V";
283 regulator-min-microvolt = <1800000>;
284 regulator-max-microvolt = <1800000>;
285 regulator-mem-idle;
286 };
287
288 ldo19_reg: ldo19 {
289 regulator-compatible = "LDO19";
290 regulator-name = "VT_CAM_1.8V";
291 regulator-min-microvolt = <1800000>;
292 regulator-max-microvolt = <1800000>;
293 regulator-mem-idle;
294 };
295
296 ldo20_reg: ldo20 {
297 regulator-compatible = "LDO20";
298 regulator-name = "VDDQ_PRE_1.8V";
299 regulator-min-microvolt = <1800000>;
300 regulator-max-microvolt = <1800000>;
301 regulator-mem-idle;
302 };
303
304 ldo21_reg: ldo21 {
305 regulator-compatible = "LDO21";
306 regulator-name = "VTF_2.8V";
307 regulator-min-microvolt = <2800000>;
308 regulator-max-microvolt = <2800000>;
309 regulator-mem-idle;
310 };
311
312 ldo22_reg: ldo22 {
313 regulator-compatible = "LDO22";
314 regulator-name = "VMEM_VDD_2.8V";
315 regulator-min-microvolt = <2800000>;
316 regulator-max-microvolt = <2800000>;
317 regulator-always-on;
318 regulator-mem-off;
319 };
320
321 ldo23_reg: ldo23 {
322 regulator-compatible = "LDO23";
323 regulator-name = "TSP_AVDD_3.3V";
324 regulator-min-microvolt = <3300000>;
325 regulator-max-microvolt = <3300000>;
326 regulator-mem-idle;
327 };
328
329 ldo24_reg: ldo24 {
330 regulator-compatible = "LDO24";
331 regulator-name = "TSP_VDD_1.8V";
332 regulator-min-microvolt = <1800000>;
333 regulator-max-microvolt = <1800000>;
334 regulator-mem-idle;
335 };
336
337 ldo25_reg: ldo25 {
338 regulator-compatible = "LDO25";
339 regulator-name = "LCD_VCC_3.3V";
340 regulator-min-microvolt = <2800000>;
341 regulator-max-microvolt = <2800000>;
342 regulator-mem-idle;
343 };
344
345 ldo26_reg: ldo26 {
346 regulator-compatible = "LDO26";
347 regulator-name = "MOTOR_VCC_3.0V";
348 regulator-min-microvolt = <3000000>;
349 regulator-max-microvolt = <3000000>;
350 regulator-mem-idle;
351 };
352
353 buck1_reg: buck1 {
354 regulator-compatible = "BUCK1";
355 regulator-name = "vdd_mif";
356 regulator-min-microvolt = <850000>;
357 regulator-max-microvolt = <1100000>;
358 regulator-always-on;
359 regulator-boot-on;
360 regulator-mem-off;
361 };
362
363 buck2_reg: buck2 {
364 regulator-compatible = "BUCK2";
365 regulator-name = "vdd_arm";
366 regulator-min-microvolt = <850000>;
367 regulator-max-microvolt = <1500000>;
368 regulator-always-on;
369 regulator-boot-on;
370 regulator-mem-off;
371 };
372
373 buck3_reg: buck3 {
374 regulator-compatible = "BUCK3";
375 regulator-name = "vdd_int";
376 regulator-min-microvolt = <850000>;
377 regulator-max-microvolt = <1150000>;
378 regulator-always-on;
379 regulator-boot-on;
380 regulator-mem-off;
381 };
382
383 buck4_reg: buck4 {
384 regulator-compatible = "BUCK4";
385 regulator-name = "vdd_g3d";
386 regulator-min-microvolt = <850000>;
387 regulator-max-microvolt = <1150000>;
388 regulator-boot-on;
389 regulator-mem-off;
390 };
391
392 buck5_reg: buck5 {
393 regulator-compatible = "BUCK5";
394 regulator-name = "VMEM_1.2V_AP";
395 regulator-min-microvolt = <1200000>;
396 regulator-max-microvolt = <1200000>;
397 regulator-always-on;
398 };
399
400 buck6_reg: buck6 {
401 regulator-compatible = "BUCK6";
402 regulator-name = "VCC_SUB_1.35V";
403 regulator-min-microvolt = <1350000>;
404 regulator-max-microvolt = <1350000>;
405 regulator-always-on;
406 };
407
408 buck7_reg: buck7 {
409 regulator-compatible = "BUCK7";
410 regulator-name = "VCC_SUB_2.0V";
411 regulator-min-microvolt = <2000000>;
412 regulator-max-microvolt = <2000000>;
413 regulator-always-on;
414 };
415
416 buck8_reg: buck8 {
417 regulator-compatible = "BUCK8";
418 regulator-name = "VMEM_VDDF_3.0V";
419 regulator-min-microvolt = <2850000>;
420 regulator-max-microvolt = <2850000>;
421 regulator-always-on;
422 regulator-mem-off;
423 };
424
425 buck9_reg: buck9 {
426 regulator-compatible = "BUCK9";
427 regulator-name = "CAM_ISP_CORE_1.2V";
428 regulator-min-microvolt = <1000000>;
429 regulator-max-microvolt = <1200000>;
430 regulator-mem-off;
431 };
432 };
433 };
434 };
435
436 sdhci@12510000 {
437 bus-width = <8>;
438 non-removable;
439 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
440 pinctrl-names = "default";
441 vmmc-supply = <&vemmc_reg>;
442 status = "okay";
443 };
444
445 serial@13800000 {
446 status = "okay";
447 };
448
449 serial@13810000 {
450 status = "okay";
451 };
452
453 serial@13820000 {
454 status = "okay";
455 };
456
457 serial@13830000 {
458 status = "okay";
459 };
Jacek Anaszewski9f1eaef2013-08-06 02:49:44 +0900[diff] [blame^]460
461 i2c_ak8975: i2c-gpio-0 {
462 compatible = "i2c-gpio";
463 gpios = <&gpy2 4 0>, <&gpy2 5 0>;
464 i2c-gpio,delay-us = <2>;
465 #address-cells = <1>;
466 #size-cells = <0>;
467 status = "okay";
468
469 ak8975@0c {
470 compatible = "ak,ak8975";
471 reg = <0x0c>;
472 gpios = <&gpj0 7 0>;
473 };
474 };
Tomasz Figa15dfdfa2013-07-24 13:41:45 +0900[diff] [blame]475};