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gerrit-public.fairphone.software / kernel / msm-5.4 / ada12c4798bcd01128e8e30f45e889083bb68730 / . / arch / arm / boot / dts / exynos4412-trats2.dts
blob: c21a8b916bf13d21a3fcb429d20c193cd9fba448 [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
Sylwester Nawrockib4fec642013-08-06 02:49:44 +0900[diff] [blame]65 cam_io_reg: voltage-regulator-1 {
66 compatible = "regulator-fixed";
67 regulator-name = "CAM_SENSOR_A";
68 regulator-min-microvolt = <2800000>;
69 regulator-max-microvolt = <2800000>;
70 gpio = <&gpm0 2 0>;
71 enable-active-high;
72 };
73
Tomasz Figa15dfdfa2013-07-24 13:41:45 +0900[diff] [blame]74 /* More to come */
75 };
76
77 gpio-keys {
78 compatible = "gpio-keys";
79
80 key-down {
81 interrupt-parent = <&gpj1>;
82 interrupts = <2 0>;
83 gpios = <&gpj1 2 1>;
84 linux,code = <114>;
85 label = "volume down";
86 debounce-interval = <10>;
87 };
88
89 key-up {
90 interrupt-parent = <&gpj1>;
91 interrupts = <1 0>;
92 gpios = <&gpj1 1 1>;
93 linux,code = <115>;
94 label = "volume up";
95 debounce-interval = <10>;
96 };
97
98 key-power {
99 interrupt-parent = <&gpx2>;
100 interrupts = <7 0>;
101 gpios = <&gpx2 7 1>;
102 linux,code = <116>;
103 label = "power";
104 debounce-interval = <10>;
105 gpio-key,wakeup;
106 };
107 };
108
109 i2c@13890000 {
110 samsung,i2c-sda-delay = <100>;
111 samsung,i2c-slave-addr = <0x10>;
112 samsung,i2c-max-bus-freq = <400000>;
113 pinctrl-0 = <&i2c3_bus>;
114 pinctrl-names = "default";
115 status = "okay";
116
117 mms114-touchscreen@48 {
118 compatible = "melfas,mms114";
119 reg = <0x48>;
120 interrupt-parent = <&gpm2>;
121 interrupts = <3 2>;
122 x-size = <720>;
123 y-size = <1280>;
124 avdd-supply = <&ldo23_reg>;
125 vdd-supply = <&ldo24_reg>;
126 };
127 };
128
129 i2c@138D0000 {
130 samsung,i2c-sda-delay = <100>;
131 samsung,i2c-slave-addr = <0x10>;
132 samsung,i2c-max-bus-freq = <100000>;
133 pinctrl-0 = <&i2c7_bus>;
134 pinctrl-names = "default";
135 status = "okay";
136
137 max77686_pmic@09 {
138 compatible = "maxim,max77686";
139 interrupt-parent = <&gpx0>;
140 interrupts = <7 0>;
141 reg = <0x09>;
Tomasz Figaada12c42013-12-12 17:07:21 +0100[diff] [blame^]142 #clock-cells = <1>;
Tomasz Figa15dfdfa2013-07-24 13:41:45 +0900[diff] [blame]143
144 voltage-regulators {
145 ldo1_reg: ldo1 {
146 regulator-compatible = "LDO1";
147 regulator-name = "VALIVE_1.0V_AP";
148 regulator-min-microvolt = <1000000>;
149 regulator-max-microvolt = <1000000>;
150 regulator-always-on;
151 regulator-mem-on;
152 };
153
154 ldo2_reg: ldo2 {
155 regulator-compatible = "LDO2";
156 regulator-name = "VM1M2_1.2V_AP";
157 regulator-min-microvolt = <1200000>;
158 regulator-max-microvolt = <1200000>;
159 regulator-always-on;
160 regulator-mem-on;
161 };
162
163 ldo3_reg: ldo3 {
164 regulator-compatible = "LDO3";
165 regulator-name = "VCC_1.8V_AP";
166 regulator-min-microvolt = <1800000>;
167 regulator-max-microvolt = <1800000>;
168 regulator-always-on;
169 regulator-mem-on;
170 };
171
172 ldo4_reg: ldo4 {
173 regulator-compatible = "LDO4";
174 regulator-name = "VCC_2.8V_AP";
175 regulator-min-microvolt = <2800000>;
176 regulator-max-microvolt = <2800000>;
177 regulator-always-on;
178 regulator-mem-on;
179 };
180
181 ldo5_reg: ldo5 {
182 regulator-compatible = "LDO5";
183 regulator-name = "VCC_1.8V_IO";
184 regulator-min-microvolt = <1800000>;
185 regulator-max-microvolt = <1800000>;
186 regulator-always-on;
187 regulator-mem-on;
188 };
189
190 ldo6_reg: ldo6 {
191 regulator-compatible = "LDO6";
192 regulator-name = "VMPLL_1.0V_AP";
193 regulator-min-microvolt = <1000000>;
194 regulator-max-microvolt = <1000000>;
195 regulator-always-on;
196 regulator-mem-on;
197 };
198
199 ldo7_reg: ldo7 {
200 regulator-compatible = "LDO7";
201 regulator-name = "VPLL_1.0V_AP";
202 regulator-min-microvolt = <1000000>;
203 regulator-max-microvolt = <1000000>;
204 regulator-always-on;
205 regulator-mem-on;
206 };
207
208 ldo8_reg: ldo8 {
209 regulator-compatible = "LDO8";
210 regulator-name = "VMIPI_1.0V";
211 regulator-min-microvolt = <1000000>;
212 regulator-max-microvolt = <1000000>;
213 regulator-mem-off;
214 };
215
216 ldo9_reg: ldo9 {
217 regulator-compatible = "LDO9";
218 regulator-name = "CAM_ISP_MIPI_1.2V";
219 regulator-min-microvolt = <1200000>;
220 regulator-max-microvolt = <1200000>;
221 regulator-mem-idle;
222 };
223
224 ldo10_reg: ldo10 {
225 regulator-compatible = "LDO10";
226 regulator-name = "VMIPI_1.8V";
227 regulator-min-microvolt = <1800000>;
228 regulator-max-microvolt = <1800000>;
229 regulator-mem-off;
230 };
231
232 ldo11_reg: ldo11 {
233 regulator-compatible = "LDO11";
234 regulator-name = "VABB1_1.95V";
235 regulator-min-microvolt = <1950000>;
236 regulator-max-microvolt = <1950000>;
237 regulator-always-on;
238 regulator-mem-off;
239 };
240
241 ldo12_reg: ldo12 {
242 regulator-compatible = "LDO12";
243 regulator-name = "VUOTG_3.0V";
244 regulator-min-microvolt = <3000000>;
245 regulator-max-microvolt = <3000000>;
246 regulator-mem-off;
247 };
248
249 ldo13_reg: ldo13 {
250 regulator-compatible = "LDO13";
251 regulator-name = "NFC_AVDD_1.8V";
252 regulator-min-microvolt = <1800000>;
253 regulator-max-microvolt = <1800000>;
254 regulator-mem-idle;
255 };
256
257 ldo14_reg: ldo14 {
258 regulator-compatible = "LDO14";
259 regulator-name = "VABB2_1.95V";
260 regulator-min-microvolt = <1950000>;
261 regulator-max-microvolt = <1950000>;
262 regulator-always-on;
263 regulator-mem-off;
264 };
265
266 ldo15_reg: ldo15 {
267 regulator-compatible = "LDO15";
268 regulator-name = "VHSIC_1.0V";
269 regulator-min-microvolt = <1000000>;
270 regulator-max-microvolt = <1000000>;
271 regulator-mem-off;
272 };
273
274 ldo16_reg: ldo16 {
275 regulator-compatible = "LDO16";
276 regulator-name = "VHSIC_1.8V";
277 regulator-min-microvolt = <1800000>;
278 regulator-max-microvolt = <1800000>;
279 regulator-mem-off;
280 };
281
282 ldo17_reg: ldo17 {
283 regulator-compatible = "LDO17";
284 regulator-name = "CAM_SENSOR_CORE_1.2V";
285 regulator-min-microvolt = <1200000>;
286 regulator-max-microvolt = <1200000>;
287 regulator-mem-idle;
288 };
289
290 ldo18_reg: ldo18 {
291 regulator-compatible = "LDO18";
292 regulator-name = "CAM_ISP_SEN_IO_1.8V";
293 regulator-min-microvolt = <1800000>;
294 regulator-max-microvolt = <1800000>;
295 regulator-mem-idle;
296 };
297
298 ldo19_reg: ldo19 {
299 regulator-compatible = "LDO19";
300 regulator-name = "VT_CAM_1.8V";
301 regulator-min-microvolt = <1800000>;
302 regulator-max-microvolt = <1800000>;
303 regulator-mem-idle;
304 };
305
306 ldo20_reg: ldo20 {
307 regulator-compatible = "LDO20";
308 regulator-name = "VDDQ_PRE_1.8V";
309 regulator-min-microvolt = <1800000>;
310 regulator-max-microvolt = <1800000>;
311 regulator-mem-idle;
312 };
313
314 ldo21_reg: ldo21 {
315 regulator-compatible = "LDO21";
316 regulator-name = "VTF_2.8V";
317 regulator-min-microvolt = <2800000>;
318 regulator-max-microvolt = <2800000>;
319 regulator-mem-idle;
320 };
321
322 ldo22_reg: ldo22 {
323 regulator-compatible = "LDO22";
324 regulator-name = "VMEM_VDD_2.8V";
325 regulator-min-microvolt = <2800000>;
326 regulator-max-microvolt = <2800000>;
327 regulator-always-on;
328 regulator-mem-off;
329 };
330
331 ldo23_reg: ldo23 {
332 regulator-compatible = "LDO23";
333 regulator-name = "TSP_AVDD_3.3V";
334 regulator-min-microvolt = <3300000>;
335 regulator-max-microvolt = <3300000>;
336 regulator-mem-idle;
337 };
338
339 ldo24_reg: ldo24 {
340 regulator-compatible = "LDO24";
341 regulator-name = "TSP_VDD_1.8V";
342 regulator-min-microvolt = <1800000>;
343 regulator-max-microvolt = <1800000>;
344 regulator-mem-idle;
345 };
346
347 ldo25_reg: ldo25 {
348 regulator-compatible = "LDO25";
349 regulator-name = "LCD_VCC_3.3V";
350 regulator-min-microvolt = <2800000>;
351 regulator-max-microvolt = <2800000>;
352 regulator-mem-idle;
353 };
354
355 ldo26_reg: ldo26 {
356 regulator-compatible = "LDO26";
357 regulator-name = "MOTOR_VCC_3.0V";
358 regulator-min-microvolt = <3000000>;
359 regulator-max-microvolt = <3000000>;
360 regulator-mem-idle;
361 };
362
363 buck1_reg: buck1 {
364 regulator-compatible = "BUCK1";
365 regulator-name = "vdd_mif";
366 regulator-min-microvolt = <850000>;
367 regulator-max-microvolt = <1100000>;
368 regulator-always-on;
369 regulator-boot-on;
370 regulator-mem-off;
371 };
372
373 buck2_reg: buck2 {
374 regulator-compatible = "BUCK2";
375 regulator-name = "vdd_arm";
376 regulator-min-microvolt = <850000>;
377 regulator-max-microvolt = <1500000>;
378 regulator-always-on;
379 regulator-boot-on;
380 regulator-mem-off;
381 };
382
383 buck3_reg: buck3 {
384 regulator-compatible = "BUCK3";
385 regulator-name = "vdd_int";
386 regulator-min-microvolt = <850000>;
387 regulator-max-microvolt = <1150000>;
388 regulator-always-on;
389 regulator-boot-on;
390 regulator-mem-off;
391 };
392
393 buck4_reg: buck4 {
394 regulator-compatible = "BUCK4";
395 regulator-name = "vdd_g3d";
396 regulator-min-microvolt = <850000>;
397 regulator-max-microvolt = <1150000>;
398 regulator-boot-on;
399 regulator-mem-off;
400 };
401
402 buck5_reg: buck5 {
403 regulator-compatible = "BUCK5";
404 regulator-name = "VMEM_1.2V_AP";
405 regulator-min-microvolt = <1200000>;
406 regulator-max-microvolt = <1200000>;
407 regulator-always-on;
408 };
409
410 buck6_reg: buck6 {
411 regulator-compatible = "BUCK6";
412 regulator-name = "VCC_SUB_1.35V";
413 regulator-min-microvolt = <1350000>;
414 regulator-max-microvolt = <1350000>;
415 regulator-always-on;
416 };
417
418 buck7_reg: buck7 {
419 regulator-compatible = "BUCK7";
420 regulator-name = "VCC_SUB_2.0V";
421 regulator-min-microvolt = <2000000>;
422 regulator-max-microvolt = <2000000>;
423 regulator-always-on;
424 };
425
426 buck8_reg: buck8 {
427 regulator-compatible = "BUCK8";
428 regulator-name = "VMEM_VDDF_3.0V";
429 regulator-min-microvolt = <2850000>;
430 regulator-max-microvolt = <2850000>;
431 regulator-always-on;
432 regulator-mem-off;
433 };
434
435 buck9_reg: buck9 {
436 regulator-compatible = "BUCK9";
437 regulator-name = "CAM_ISP_CORE_1.2V";
438 regulator-min-microvolt = <1000000>;
439 regulator-max-microvolt = <1200000>;
440 regulator-mem-off;
441 };
442 };
443 };
444 };
445
446 sdhci@12510000 {
447 bus-width = <8>;
448 non-removable;
449 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
450 pinctrl-names = "default";
451 vmmc-supply = <&vemmc_reg>;
452 status = "okay";
453 };
454
455 serial@13800000 {
456 status = "okay";
457 };
458
459 serial@13810000 {
460 status = "okay";
461 };
462
463 serial@13820000 {
464 status = "okay";
465 };
466
467 serial@13830000 {
468 status = "okay";
469 };
Jacek Anaszewski9f1eaef2013-08-06 02:49:44 +0900[diff] [blame]470
471 i2c_ak8975: i2c-gpio-0 {
472 compatible = "i2c-gpio";
473 gpios = <&gpy2 4 0>, <&gpy2 5 0>;
474 i2c-gpio,delay-us = <2>;
475 #address-cells = <1>;
476 #size-cells = <0>;
477 status = "okay";
478
479 ak8975@0c {
480 compatible = "ak,ak8975";
481 reg = <0x0c>;
482 gpios = <&gpj0 7 0>;
483 };
484 };
Sylwester Nawrockib4fec642013-08-06 02:49:44 +0900[diff] [blame]485
Andrzej Hajda201f1262013-08-06 02:49:45 +0900[diff] [blame]486 spi_1: spi@13930000 {
487 pinctrl-names = "default";
488 pinctrl-0 = <&spi1_bus>;
489 status = "okay";
490
491 s5c73m3_spi: s5c73m3 {
492 compatible = "samsung,s5c73m3";
493 spi-max-frequency = <50000000>;
494 reg = <0>;
495 controller-data {
496 cs-gpio = <&gpb 5 0>;
497 samsung,spi-feedback-delay = <2>;
498 };
499 };
500 };
501
Sylwester Nawrockib4fec642013-08-06 02:49:44 +0900[diff] [blame]502 camera {
503 pinctrl-0 = <&cam_port_b_clk_active>;
504 pinctrl-names = "default";
505 status = "okay";
506
507 fimc_0: fimc@11800000 {
508 status = "okay";
509 };
510
511 fimc_1: fimc@11810000 {
512 status = "okay";
513 };
514
515 fimc_2: fimc@11820000 {
516 status = "okay";
517 };
518
519 fimc_3: fimc@11830000 {
520 status = "okay";
521 };
522
523 csis_1: csis@11890000 {
524 vddcore-supply = <&ldo8_reg>;
525 vddio-supply = <&ldo10_reg>;
526 clock-frequency = <160000000>;
527 status = "okay";
528
529 /* Camera D (4) MIPI CSI-2 (CSIS1) */
530 port@4 {
531 reg = <4>;
532 csis1_ep: endpoint {
533 remote-endpoint = <&is_s5k6a3_ep>;
534 data-lanes = <1>;
535 samsung,csis-hs-settle = <18>;
536 samsung,csis-wclk;
537 };
538 };
539 };
540
541 fimc_lite_0: fimc-lite@12390000 {
542 status = "okay";
543 };
544
545 fimc_lite_1: fimc-lite@123A0000 {
546 status = "okay";
547 };
548
549 fimc-is@12000000 {
550 pinctrl-0 = <&fimc_is_uart>;
551 pinctrl-names = "default";
552 status = "okay";
553
554 i2c1_isp: i2c-isp@12140000 {
555 pinctrl-0 = <&fimc_is_i2c1>;
556 pinctrl-names = "default";
557
558 s5k6a3@10 {
559 compatible = "samsung,s5k6a3";
560 reg = <0x10>;
561 svdda-supply = <&cam_io_reg>;
562 svddio-supply = <&ldo19_reg>;
563 clock-frequency = <24000000>;
564 /* CAM_B_CLKOUT */
565 clocks = <&clock_cam 1>;
566 clock-names = "mclk";
567 samsung,camclk-out = <1>;
568 gpios = <&gpm1 6 0>;
569
570 port {
571 is_s5k6a3_ep: endpoint {
572 remote-endpoint = <&csis1_ep>;
573 data-lanes = <1>;
574 };
575 };
576 };
577 };
578 };
579 };
Tomasz Figa15dfdfa2013-07-24 13:41:45 +0900[diff] [blame]580};