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gerrit-public.fairphone.software / kernel / msm-4.19 / 2ba3549352277514a8e4790adff77a783ee1b9e2 / . / arch / arm / boot / dts / exynos4412-trats2.dts
blob: fb7b9ae5f39992514afe434142cbd3118055a661 [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>;
142
143 voltage-regulators {
144 ldo1_reg: ldo1 {
145 regulator-compatible = "LDO1";
146 regulator-name = "VALIVE_1.0V_AP";
147 regulator-min-microvolt = <1000000>;
148 regulator-max-microvolt = <1000000>;
149 regulator-always-on;
150 regulator-mem-on;
151 };
152
153 ldo2_reg: ldo2 {
154 regulator-compatible = "LDO2";
155 regulator-name = "VM1M2_1.2V_AP";
156 regulator-min-microvolt = <1200000>;
157 regulator-max-microvolt = <1200000>;
158 regulator-always-on;
159 regulator-mem-on;
160 };
161
162 ldo3_reg: ldo3 {
163 regulator-compatible = "LDO3";
164 regulator-name = "VCC_1.8V_AP";
165 regulator-min-microvolt = <1800000>;
166 regulator-max-microvolt = <1800000>;
167 regulator-always-on;
168 regulator-mem-on;
169 };
170
171 ldo4_reg: ldo4 {
172 regulator-compatible = "LDO4";
173 regulator-name = "VCC_2.8V_AP";
174 regulator-min-microvolt = <2800000>;
175 regulator-max-microvolt = <2800000>;
176 regulator-always-on;
177 regulator-mem-on;
178 };
179
180 ldo5_reg: ldo5 {
181 regulator-compatible = "LDO5";
182 regulator-name = "VCC_1.8V_IO";
183 regulator-min-microvolt = <1800000>;
184 regulator-max-microvolt = <1800000>;
185 regulator-always-on;
186 regulator-mem-on;
187 };
188
189 ldo6_reg: ldo6 {
190 regulator-compatible = "LDO6";
191 regulator-name = "VMPLL_1.0V_AP";
192 regulator-min-microvolt = <1000000>;
193 regulator-max-microvolt = <1000000>;
194 regulator-always-on;
195 regulator-mem-on;
196 };
197
198 ldo7_reg: ldo7 {
199 regulator-compatible = "LDO7";
200 regulator-name = "VPLL_1.0V_AP";
201 regulator-min-microvolt = <1000000>;
202 regulator-max-microvolt = <1000000>;
203 regulator-always-on;
204 regulator-mem-on;
205 };
206
207 ldo8_reg: ldo8 {
208 regulator-compatible = "LDO8";
209 regulator-name = "VMIPI_1.0V";
210 regulator-min-microvolt = <1000000>;
211 regulator-max-microvolt = <1000000>;
212 regulator-mem-off;
213 };
214
215 ldo9_reg: ldo9 {
216 regulator-compatible = "LDO9";
217 regulator-name = "CAM_ISP_MIPI_1.2V";
218 regulator-min-microvolt = <1200000>;
219 regulator-max-microvolt = <1200000>;
220 regulator-mem-idle;
221 };
222
223 ldo10_reg: ldo10 {
224 regulator-compatible = "LDO10";
225 regulator-name = "VMIPI_1.8V";
226 regulator-min-microvolt = <1800000>;
227 regulator-max-microvolt = <1800000>;
228 regulator-mem-off;
229 };
230
231 ldo11_reg: ldo11 {
232 regulator-compatible = "LDO11";
233 regulator-name = "VABB1_1.95V";
234 regulator-min-microvolt = <1950000>;
235 regulator-max-microvolt = <1950000>;
236 regulator-always-on;
237 regulator-mem-off;
238 };
239
240 ldo12_reg: ldo12 {
241 regulator-compatible = "LDO12";
242 regulator-name = "VUOTG_3.0V";
243 regulator-min-microvolt = <3000000>;
244 regulator-max-microvolt = <3000000>;
245 regulator-mem-off;
246 };
247
248 ldo13_reg: ldo13 {
249 regulator-compatible = "LDO13";
250 regulator-name = "NFC_AVDD_1.8V";
251 regulator-min-microvolt = <1800000>;
252 regulator-max-microvolt = <1800000>;
253 regulator-mem-idle;
254 };
255
256 ldo14_reg: ldo14 {
257 regulator-compatible = "LDO14";
258 regulator-name = "VABB2_1.95V";
259 regulator-min-microvolt = <1950000>;
260 regulator-max-microvolt = <1950000>;
261 regulator-always-on;
262 regulator-mem-off;
263 };
264
265 ldo15_reg: ldo15 {
266 regulator-compatible = "LDO15";
267 regulator-name = "VHSIC_1.0V";
268 regulator-min-microvolt = <1000000>;
269 regulator-max-microvolt = <1000000>;
270 regulator-mem-off;
271 };
272
273 ldo16_reg: ldo16 {
274 regulator-compatible = "LDO16";
275 regulator-name = "VHSIC_1.8V";
276 regulator-min-microvolt = <1800000>;
277 regulator-max-microvolt = <1800000>;
278 regulator-mem-off;
279 };
280
281 ldo17_reg: ldo17 {
282 regulator-compatible = "LDO17";
283 regulator-name = "CAM_SENSOR_CORE_1.2V";
284 regulator-min-microvolt = <1200000>;
285 regulator-max-microvolt = <1200000>;
286 regulator-mem-idle;
287 };
288
289 ldo18_reg: ldo18 {
290 regulator-compatible = "LDO18";
291 regulator-name = "CAM_ISP_SEN_IO_1.8V";
292 regulator-min-microvolt = <1800000>;
293 regulator-max-microvolt = <1800000>;
294 regulator-mem-idle;
295 };
296
297 ldo19_reg: ldo19 {
298 regulator-compatible = "LDO19";
299 regulator-name = "VT_CAM_1.8V";
300 regulator-min-microvolt = <1800000>;
301 regulator-max-microvolt = <1800000>;
302 regulator-mem-idle;
303 };
304
305 ldo20_reg: ldo20 {
306 regulator-compatible = "LDO20";
307 regulator-name = "VDDQ_PRE_1.8V";
308 regulator-min-microvolt = <1800000>;
309 regulator-max-microvolt = <1800000>;
310 regulator-mem-idle;
311 };
312
313 ldo21_reg: ldo21 {
314 regulator-compatible = "LDO21";
315 regulator-name = "VTF_2.8V";
316 regulator-min-microvolt = <2800000>;
317 regulator-max-microvolt = <2800000>;
318 regulator-mem-idle;
319 };
320
321 ldo22_reg: ldo22 {
322 regulator-compatible = "LDO22";
323 regulator-name = "VMEM_VDD_2.8V";
324 regulator-min-microvolt = <2800000>;
325 regulator-max-microvolt = <2800000>;
326 regulator-always-on;
327 regulator-mem-off;
328 };
329
330 ldo23_reg: ldo23 {
331 regulator-compatible = "LDO23";
332 regulator-name = "TSP_AVDD_3.3V";
333 regulator-min-microvolt = <3300000>;
334 regulator-max-microvolt = <3300000>;
335 regulator-mem-idle;
336 };
337
338 ldo24_reg: ldo24 {
339 regulator-compatible = "LDO24";
340 regulator-name = "TSP_VDD_1.8V";
341 regulator-min-microvolt = <1800000>;
342 regulator-max-microvolt = <1800000>;
343 regulator-mem-idle;
344 };
345
346 ldo25_reg: ldo25 {
347 regulator-compatible = "LDO25";
348 regulator-name = "LCD_VCC_3.3V";
349 regulator-min-microvolt = <2800000>;
350 regulator-max-microvolt = <2800000>;
351 regulator-mem-idle;
352 };
353
354 ldo26_reg: ldo26 {
355 regulator-compatible = "LDO26";
356 regulator-name = "MOTOR_VCC_3.0V";
357 regulator-min-microvolt = <3000000>;
358 regulator-max-microvolt = <3000000>;
359 regulator-mem-idle;
360 };
361
362 buck1_reg: buck1 {
363 regulator-compatible = "BUCK1";
364 regulator-name = "vdd_mif";
365 regulator-min-microvolt = <850000>;
366 regulator-max-microvolt = <1100000>;
367 regulator-always-on;
368 regulator-boot-on;
369 regulator-mem-off;
370 };
371
372 buck2_reg: buck2 {
373 regulator-compatible = "BUCK2";
374 regulator-name = "vdd_arm";
375 regulator-min-microvolt = <850000>;
376 regulator-max-microvolt = <1500000>;
377 regulator-always-on;
378 regulator-boot-on;
379 regulator-mem-off;
380 };
381
382 buck3_reg: buck3 {
383 regulator-compatible = "BUCK3";
384 regulator-name = "vdd_int";
385 regulator-min-microvolt = <850000>;
386 regulator-max-microvolt = <1150000>;
387 regulator-always-on;
388 regulator-boot-on;
389 regulator-mem-off;
390 };
391
392 buck4_reg: buck4 {
393 regulator-compatible = "BUCK4";
394 regulator-name = "vdd_g3d";
395 regulator-min-microvolt = <850000>;
396 regulator-max-microvolt = <1150000>;
397 regulator-boot-on;
398 regulator-mem-off;
399 };
400
401 buck5_reg: buck5 {
402 regulator-compatible = "BUCK5";
403 regulator-name = "VMEM_1.2V_AP";
404 regulator-min-microvolt = <1200000>;
405 regulator-max-microvolt = <1200000>;
406 regulator-always-on;
407 };
408
409 buck6_reg: buck6 {
410 regulator-compatible = "BUCK6";
411 regulator-name = "VCC_SUB_1.35V";
412 regulator-min-microvolt = <1350000>;
413 regulator-max-microvolt = <1350000>;
414 regulator-always-on;
415 };
416
417 buck7_reg: buck7 {
418 regulator-compatible = "BUCK7";
419 regulator-name = "VCC_SUB_2.0V";
420 regulator-min-microvolt = <2000000>;
421 regulator-max-microvolt = <2000000>;
422 regulator-always-on;
423 };
424
425 buck8_reg: buck8 {
426 regulator-compatible = "BUCK8";
427 regulator-name = "VMEM_VDDF_3.0V";
428 regulator-min-microvolt = <2850000>;
429 regulator-max-microvolt = <2850000>;
430 regulator-always-on;
431 regulator-mem-off;
432 };
433
434 buck9_reg: buck9 {
435 regulator-compatible = "BUCK9";
436 regulator-name = "CAM_ISP_CORE_1.2V";
437 regulator-min-microvolt = <1000000>;
438 regulator-max-microvolt = <1200000>;
439 regulator-mem-off;
440 };
441 };
442 };
443 };
444
445 sdhci@12510000 {
446 bus-width = <8>;
447 non-removable;
448 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
449 pinctrl-names = "default";
450 vmmc-supply = <&vemmc_reg>;
451 status = "okay";
452 };
453
454 serial@13800000 {
455 status = "okay";
456 };
457
458 serial@13810000 {
459 status = "okay";
460 };
461
462 serial@13820000 {
463 status = "okay";
464 };
465
466 serial@13830000 {
467 status = "okay";
468 };
Jacek Anaszewski9f1eaef2013-08-06 02:49:44 +0900[diff] [blame]469
470 i2c_ak8975: i2c-gpio-0 {
471 compatible = "i2c-gpio";
472 gpios = <&gpy2 4 0>, <&gpy2 5 0>;
473 i2c-gpio,delay-us = <2>;
474 #address-cells = <1>;
475 #size-cells = <0>;
476 status = "okay";
477
478 ak8975@0c {
479 compatible = "ak,ak8975";
480 reg = <0x0c>;
481 gpios = <&gpj0 7 0>;
482 };
483 };
Sylwester Nawrockib4fec642013-08-06 02:49:44 +0900[diff] [blame]484
Andrzej Hajda201f1262013-08-06 02:49:45 +0900[diff] [blame]485 spi_1: spi@13930000 {
486 pinctrl-names = "default";
487 pinctrl-0 = <&spi1_bus>;
488 status = "okay";
489
490 s5c73m3_spi: s5c73m3 {
491 compatible = "samsung,s5c73m3";
492 spi-max-frequency = <50000000>;
493 reg = <0>;
494 controller-data {
495 cs-gpio = <&gpb 5 0>;
496 samsung,spi-feedback-delay = <2>;
497 };
498 };
499 };
500
Sylwester Nawrockib4fec642013-08-06 02:49:44 +0900[diff] [blame]501 camera {
502 pinctrl-0 = <&cam_port_b_clk_active>;
503 pinctrl-names = "default";
504 status = "okay";
505
506 fimc_0: fimc@11800000 {
507 status = "okay";
508 };
509
510 fimc_1: fimc@11810000 {
511 status = "okay";
512 };
513
514 fimc_2: fimc@11820000 {
515 status = "okay";
516 };
517
518 fimc_3: fimc@11830000 {
519 status = "okay";
520 };
521
522 csis_1: csis@11890000 {
523 vddcore-supply = <&ldo8_reg>;
524 vddio-supply = <&ldo10_reg>;
525 clock-frequency = <160000000>;
526 status = "okay";
527
528 /* Camera D (4) MIPI CSI-2 (CSIS1) */
529 port@4 {
530 reg = <4>;
531 csis1_ep: endpoint {
532 remote-endpoint = <&is_s5k6a3_ep>;
533 data-lanes = <1>;
534 samsung,csis-hs-settle = <18>;
535 samsung,csis-wclk;
536 };
537 };
538 };
539
540 fimc_lite_0: fimc-lite@12390000 {
541 status = "okay";
542 };
543
544 fimc_lite_1: fimc-lite@123A0000 {
545 status = "okay";
546 };
547
548 fimc-is@12000000 {
549 pinctrl-0 = <&fimc_is_uart>;
550 pinctrl-names = "default";
551 status = "okay";
552
553 i2c1_isp: i2c-isp@12140000 {
554 pinctrl-0 = <&fimc_is_i2c1>;
555 pinctrl-names = "default";
556
557 s5k6a3@10 {
558 compatible = "samsung,s5k6a3";
559 reg = <0x10>;
560 svdda-supply = <&cam_io_reg>;
561 svddio-supply = <&ldo19_reg>;
562 clock-frequency = <24000000>;
563 /* CAM_B_CLKOUT */
564 clocks = <&clock_cam 1>;
565 clock-names = "mclk";
566 samsung,camclk-out = <1>;
567 gpios = <&gpm1 6 0>;
568
569 port {
570 is_s5k6a3_ep: endpoint {
571 remote-endpoint = <&csis1_ep>;
572 data-lanes = <1>;
573 };
574 };
575 };
576 };
577 };
578 };
Tomasz Figa15dfdfa2013-07-24 13:41:45 +0900[diff] [blame]579};