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Merge remote-tracking branch 'lightnvm/for-next'
[deliverable/linux.git] / arch / arm / boot / dts / exynos4210-universal_c210.dts
CommitLineData
0682edaa
OJ		 1/*
2 * Samsung's Exynos4210 based Universal C210 board device tree source
3 *
4 * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
6 *
7 * Device tree source file for Samsung's Universal C210 board which is based on
8 * Samsung's Exynos4210 rev0 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/;
3799279f 16#include "exynos4210.dtsi"
39c1c413 17#include <dt-bindings/gpio/gpio.h>
0682edaa
OJ		 18
19/ {
20 model = "Samsung Universal C210 based on Exynos4210 rev0";
8bdb31b4 21 compatible = "samsung,universal_c210", "samsung,exynos4210", "samsung,exynos4";
0682edaa 22
824e4133 23 memory@40000000 {
1354835a 24 device_type = "memory";
0682edaa
OJ		 25 reg = <0x40000000 0x10000000
26 0x50000000 0x10000000>;
27 };
28
29 chosen {
30 bootargs = "console=ttySAC2,115200N8 root=/dev/mmcblk0p5 rw rootwait earlyprintk panic=5 maxcpus=1";
62d38099 31 stdout-path = &serial_2;
0682edaa
OJ		 32 };
33
b3205dea
SK		 34 sysram@02020000 {
35 smp-sysram@0 {
36 status = "disabled";
37 };
38
39 smp-sysram@5000 {
40 compatible = "samsung,exynos4210-sysram";
41 reg = <0x5000 0x1000>;
42 };
43
44 smp-sysram@1f000 {
45 status = "disabled";
46 };
47 };
48
0682edaa
OJ		 49 mct@10050000 {
50 compatible = "none";
51 };
52
53 fixed-rate-clocks {
54 xxti {
55 compatible = "samsung,clock-xxti";
56 clock-frequency = <0>;
57 };
58
59 xusbxti {
60 compatible = "samsung,clock-xusbxti";
61 clock-frequency = <24000000>;
62 };
63 };
64
65 vemmc_reg: voltage-regulator {
66 compatible = "regulator-fixed";
67 regulator-name = "VMEM_VDD_2_8V";
68 regulator-min-microvolt = <2800000>;
69 regulator-max-microvolt = <2800000>;
39c1c413 70 gpio = <&gpe1 3 GPIO_ACTIVE_HIGH>;
0682edaa
OJ		 71 enable-active-high;
72 };
73
0682edaa
OJ		 74 gpio-keys {
75 compatible = "gpio-keys";
76
77 vol-up-key {
39c1c413 78 gpios = <&gpx2 0 GPIO_ACTIVE_LOW>;
0682edaa
OJ		 79 linux,code = <115>;
80 label = "volume up";
81 debounce-interval = <1>;
82 };
83
84 vol-down-key {
39c1c413 85 gpios = <&gpx2 1 GPIO_ACTIVE_LOW>;
0682edaa
OJ		 86 linux,code = <114>;
87 label = "volume down";
88 debounce-interval = <1>;
89 };
90
91 config-key {
39c1c413 92 gpios = <&gpx2 2 GPIO_ACTIVE_LOW>;
0682edaa
OJ		 93 linux,code = <171>;
94 label = "config";
95 debounce-interval = <1>;
36a0282a 96 wakeup-source;
0682edaa
OJ		 97 };
98
99 camera-key {
39c1c413 100 gpios = <&gpx2 3 GPIO_ACTIVE_LOW>;
0682edaa
OJ		 101 linux,code = <212>;
102 label = "camera";
103 debounce-interval = <1>;
104 };
105
106 power-key {
39c1c413 107 gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
0682edaa
OJ		 108 linux,code = <116>;
109 label = "power";
110 debounce-interval = <1>;
36a0282a 111 wakeup-source;
0682edaa
OJ		 112 };
113
114 ok-key {
39c1c413 115 gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
0682edaa
OJ		 116 linux,code = <352>;
117 label = "ok";
118 debounce-interval = <1>;
119 };
120 };
121
122 tsp_reg: voltage-regulator {
123 compatible = "regulator-fixed";
124 regulator-name = "TSP_2_8V";
125 regulator-min-microvolt = <2800000>;
126 regulator-max-microvolt = <2800000>;
39c1c413 127 gpio = <&gpe2 3 GPIO_ACTIVE_HIGH>;
0682edaa
OJ		 128 enable-active-high;
129 };
130
ffff29d1
AH		 131 spi-lcd {
132 compatible = "spi-gpio";
133 #address-cells = <1>;
134 #size-cells = <0>;
135
39c1c413
JMC		 136 gpio-sck = <&gpy3 1 GPIO_ACTIVE_HIGH>;
137 gpio-mosi = <&gpy3 3 GPIO_ACTIVE_HIGH>;
ffff29d1 138 num-chipselects = <1>;
39c1c413 139 cs-gpios = <&gpy4 3 GPIO_ACTIVE_HIGH>;
ffff29d1
AH		 140
141 lcd@0 {
142 compatible = "samsung,ld9040";
143 reg = <0>;
144 vdd3-supply = <&ldo7_reg>;
145 vci-supply = <&ldo17_reg>;
39c1c413 146 reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>;
ffff29d1
AH		 147 spi-max-frequency = <1200000>;
148 spi-cpol;
149 spi-cpha;
150 power-on-delay = <10>;
151 reset-delay = <10>;
152 panel-width-mm = <90>;
153 panel-height-mm = <154>;
154 display-timings {
155 timing {
156 clock-frequency = <23492370>;
157 hactive = <480>;
158 vactive = <800>;
159 hback-porch = <16>;
160 hfront-porch = <16>;
161 vback-porch = <2>;
162 vfront-porch = <28>;
163 hsync-len = <2>;
164 vsync-len = <1>;
165 hsync-active = <0>;
166 vsync-active = <0>;
167 de-active = <0>;
168 pixelclk-active = <0>;
169 };
170 };
171 port {
172 lcd_ep: endpoint {
173 remote-endpoint = <&fimd_dpi_ep>;
174 };
175 };
176 };
177 };
178
9afc343f
MS		 179 camera {
180 status = "okay";
181
182 pinctrl-names = "default";
183 pinctrl-0 = <>;
184
185 fimc_0: fimc@11800000 {
186 status = "okay";
0357a443
SN		 187 assigned-clocks = <&clock CLK_MOUT_FIMC0>,
188 <&clock CLK_SCLK_FIMC0>;
189 assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
190 assigned-clock-rates = <0>, <160000000>;
9afc343f
MS		 191 };
192
193 fimc_1: fimc@11810000 {
194 status = "okay";
0357a443
SN		 195 assigned-clocks = <&clock CLK_MOUT_FIMC1>,
196 <&clock CLK_SCLK_FIMC1>;
197 assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
198 assigned-clock-rates = <0>, <160000000>;
9afc343f
MS		 199 };
200
201 fimc_2: fimc@11820000 {
202 status = "okay";
0357a443
SN		 203 assigned-clocks = <&clock CLK_MOUT_FIMC2>,
204 <&clock CLK_SCLK_FIMC2>;
205 assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
206 assigned-clock-rates = <0>, <160000000>;
9afc343f
MS		 207 };
208
209 fimc_3: fimc@11830000 {
210 status = "okay";
0357a443
SN		 211 assigned-clocks = <&clock CLK_MOUT_FIMC3>,
212 <&clock CLK_SCLK_FIMC3>;
213 assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
214 assigned-clock-rates = <0>, <160000000>;
9afc343f
MS		 215 };
216 };
7daa0be1
TS		 217
218 hdmi_en: voltage-regulator-hdmi-5v {
219 compatible = "regulator-fixed";
220 regulator-name = "HDMI_5V";
221 regulator-min-microvolt = <5000000>;
222 regulator-max-microvolt = <5000000>;
39c1c413 223 gpio = <&gpe0 1 GPIO_ACTIVE_HIGH>;
7daa0be1
TS		 224 enable-active-high;
225 };
226
227 hdmi_ddc: i2c-ddc {
228 compatible = "i2c-gpio";
39c1c413 229 gpios = <&gpe4 2 GPIO_ACTIVE_HIGH &gpe4 3 GPIO_ACTIVE_HIGH>;
7daa0be1
TS		 230 i2c-gpio,delay-us = <100>;
231 #address-cells = <1>;
232 #size-cells = <0>;
233
234 pinctrl-0 = <&i2c_ddc_bus>;
235 pinctrl-names = "default";
236 status = "okay";
237 };
86869d66 238};
7daa0be1 239
86869d66
KK		 240&cpu0 {
241 cpu0-supply = <&vdd_arm_reg>;
242};
243
244&ehci {
245 status = "okay";
246 port@0 {
7daa0be1
TS		 247 status = "okay";
248 };
86869d66 249};
7daa0be1 250
86869d66
KK		 251&exynos_usbphy {
252 status = "okay";
4ae9a4c6 253 vbus-supply = <&safeout1_reg>;
86869d66
KK		 254};
255
256&fimd {
257 pinctrl-0 = <&lcd_clk>, <&lcd_data24>;
258 pinctrl-names = "default";
259 status = "okay";
260 samsung,invert-vden;
261 samsung,invert-vclk;
262 #address-cells = <1>;
263 #size-cells = <0>;
264 port@3 {
265 reg = <3>;
266 fimd_dpi_ep: endpoint {
267 remote-endpoint = <&lcd_ep>;
268 };
7daa0be1 269 };
86869d66 270};
7daa0be1 271
86869d66 272&hdmi {
05b01dd9 273 hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
86869d66
KK		 274 pinctrl-names = "default";
275 pinctrl-0 = <&hdmi_hpd>;
276 hdmi-en-supply = <&hdmi_en>;
277 vdd-supply = <&ldo3_reg>;
278 vdd_osc-supply = <&ldo4_reg>;
279 vdd_pll-supply = <&ldo3_reg>;
280 ddc = <&hdmi_ddc>;
281 status = "okay";
282};
283
284&hsotg {
285 vusb_d-supply = <&ldo3_reg>;
286 vusb_a-supply = <&ldo8_reg>;
287 dr_mode = "peripheral";
288 status = "okay";
289};
290
291&i2c_3 {
292 samsung,i2c-sda-delay = <100>;
293 samsung,i2c-slave-addr = <0x10>;
294 samsung,i2c-max-bus-freq = <100000>;
295 pinctrl-0 = <&i2c3_bus>;
296 pinctrl-names = "default";
297 status = "okay";
298
299 tsp@4a {
300 /* TBD: Atmel maXtouch touchscreen */
301 reg = <0x4a>;
7daa0be1
TS		 302 };
303};
304
86869d66
KK		 305&i2c_5 {
306 samsung,i2c-sda-delay = <100>;
307 samsung,i2c-slave-addr = <0x10>;
308 samsung,i2c-max-bus-freq = <100000>;
309 pinctrl-0 = <&i2c5_bus>;
310 pinctrl-names = "default";
311 status = "okay";
312
313 vdd_arm_reg: pmic@60 {
314 compatible = "maxim,max8952";
315 reg = <0x60>;
316
39c1c413
JMC		 317 max8952,vid-gpios = <&gpx0 3 GPIO_ACTIVE_HIGH>,
318 <&gpx0 4 GPIO_ACTIVE_HIGH>;
86869d66
KK		 319 max8952,default-mode = <0>;
320 max8952,dvs-mode-microvolt = <1250000>, <1200000>,
321 <1050000>, <950000>;
322 max8952,sync-freq = <0>;
323 max8952,ramp-speed = <0>;
324
325 regulator-name = "vdd_arm";
326 regulator-min-microvolt = <770000>;
327 regulator-max-microvolt = <1400000>;
328 regulator-always-on;
329 regulator-boot-on;
330 };
331
332 pmic@66 {
333 compatible = "national,lp3974";
334 reg = <0x66>;
335
336 max8998,pmic-buck1-default-dvs-idx = <0>;
39c1c413
JMC		 337 max8998,pmic-buck1-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>,
338 <&gpx0 6 GPIO_ACTIVE_HIGH>;
86869d66
KK		 339 max8998,pmic-buck1-dvs-voltage = <1100000>, <1000000>,
340 <1100000>, <1000000>;
341
342 max8998,pmic-buck2-default-dvs-idx = <0>;
39c1c413 343 max8998,pmic-buck2-dvs-gpio = <&gpe2 0 GPIO_ACTIVE_HIGH>;
86869d66
KK		 344 max8998,pmic-buck2-dvs-voltage = <1200000>, <1100000>;
345
346 regulators {
347 ldo2_reg: LDO2 {
348 regulator-name = "VALIVE_1.2V";
349 regulator-min-microvolt = <1200000>;
350 regulator-max-microvolt = <1200000>;
351 regulator-always-on;
352 };
353
354 ldo3_reg: LDO3 {
355 regulator-name = "VUSB+MIPI_1.1V";
356 regulator-min-microvolt = <1100000>;
357 regulator-max-microvolt = <1100000>;
358 regulator-always-on;
359 };
360
361 ldo4_reg: LDO4 {
362 regulator-name = "VADC_3.3V";
363 regulator-min-microvolt = <3300000>;
364 regulator-max-microvolt = <3300000>;
365 };
366
367 ldo5_reg: LDO5 {
368 regulator-name = "VTF_2.8V";
369 regulator-min-microvolt = <2800000>;
370 regulator-max-microvolt = <2800000>;
371 };
372
373 ldo6_reg: LDO6 {
374 regulator-name = "LDO6";
375 regulator-min-microvolt = <2000000>;
376 regulator-max-microvolt = <2000000>;
377 };
378
379 ldo7_reg: LDO7 {
380 regulator-name = "VLCD+VMIPI_1.8V";
381 regulator-min-microvolt = <1800000>;
382 regulator-max-microvolt = <1800000>;
383 };
384
385 ldo8_reg: LDO8 {
386 regulator-name = "VUSB+VDAC_3.3V";
387 regulator-min-microvolt = <3300000>;
388 regulator-max-microvolt = <3300000>;
389 regulator-always-on;
390 };
391
392 ldo9_reg: LDO9 {
393 regulator-name = "VCC_2.8V";
394 regulator-min-microvolt = <2800000>;
395 regulator-max-microvolt = <2800000>;
396 regulator-always-on;
397 };
398
399 ldo10_reg: LDO10 {
400 regulator-name = "VPLL_1.1V";
401 regulator-min-microvolt = <1100000>;
402 regulator-max-microvolt = <1100000>;
403 regulator-boot-on;
404 regulator-always-on;
405 };
406
407 ldo11_reg: LDO11 {
408 regulator-name = "CAM_AF_3.3V";
409 regulator-min-microvolt = <3300000>;
410 regulator-max-microvolt = <3300000>;
411 };
412
413 ldo12_reg: LDO12 {
414 regulator-name = "PS_2.8V";
415 regulator-min-microvolt = <2800000>;
416 regulator-max-microvolt = <2800000>;
417 };
418
419 ldo13_reg: LDO13 {
420 regulator-name = "VHIC_1.2V";
421 regulator-min-microvolt = <1200000>;
422 regulator-max-microvolt = <1200000>;
423 };
424
425 ldo14_reg: LDO14 {
426 regulator-name = "CAM_I_HOST_1.8V";
427 regulator-min-microvolt = <1800000>;
428 regulator-max-microvolt = <1800000>;
429 };
430
431 ldo15_reg: LDO15 {
432 regulator-name = "CAM_S_DIG+FM33_CORE_1.2V";
433 regulator-min-microvolt = <1200000>;
434 regulator-max-microvolt = <1200000>;
435 };
436
437 ldo16_reg: LDO16 {
438 regulator-name = "CAM_S_ANA_2.8V";
439 regulator-min-microvolt = <2800000>;
440 regulator-max-microvolt = <2800000>;
441 };
442
443 ldo17_reg: LDO17 {
444 regulator-name = "VCC_3.0V_LCD";
445 regulator-min-microvolt = <3000000>;
446 regulator-max-microvolt = <3000000>;
447 };
448
449 buck1_reg: BUCK1 {
450 regulator-name = "VINT_1.1V";
451 regulator-min-microvolt = <750000>;
452 regulator-max-microvolt = <1500000>;
453 regulator-boot-on;
454 regulator-always-on;
455 };
456
457 buck2_reg: BUCK2 {
458 regulator-name = "VG3D_1.1V";
459 regulator-min-microvolt = <750000>;
460 regulator-max-microvolt = <1500000>;
461 regulator-boot-on;
462 };
463
464 buck3_reg: BUCK3 {
465 regulator-name = "VCC_1.8V";
466 regulator-min-microvolt = <1800000>;
467 regulator-max-microvolt = <1800000>;
468 regulator-always-on;
469 };
470
471 buck4_reg: BUCK4 {
472 regulator-name = "VMEM_1.2V";
473 regulator-min-microvolt = <1200000>;
474 regulator-max-microvolt = <1200000>;
475 regulator-always-on;
476 };
477
478 ap32khz_reg: EN32KHz-AP {
479 regulator-name = "32KHz AP";
480 regulator-always-on;
481 };
482
483 cp32khz_reg: EN32KHz-CP {
484 regulator-name = "32KHz CP";
485 };
486
487 vichg_reg: ENVICHG {
488 regulator-name = "VICHG";
489 };
490
491 safeout1_reg: ESAFEOUT1 {
492 regulator-name = "SAFEOUT1";
86869d66
KK		 493 };
494
495 safeout2_reg: ESAFEOUT2 {
496 regulator-name = "SAFEOUT2";
497 regulator-boot-on;
498 };
499 };
500 };
501};
502
503&i2c_8 {
504 status = "okay";
505};
506
507&mdma1 {
508 reg = <0x12840000 0x1000>;
509};
510
511&mixer {
512 status = "okay";
513};
514
515&ohci {
516 status = "okay";
517 port@0 {
518 status = "okay";
519 };
300bde79
TA		 520};
521
7daa0be1
TS		 522&pinctrl_1 {
523 hdmi_hpd: hdmi-hpd {
524 samsung,pins = "gpx3-7";
525 samsung,pin-pud = <0>;
526 };
527};
528
529&pinctrl_0 {
530 i2c_ddc_bus: i2c-ddc-bus {
531 samsung,pins = "gpe4-2", "gpe4-3";
532 samsung,pin-function = <2>;
533 samsung,pin-pud = <3>;
534 samsung,pin-drv = <0>;
535 };
0682edaa 536};
22c98592 537
86869d66
KK		 538&pwm {
539 compatible = "samsung,s5p6440-pwm";
540 status = "okay";
541};
542
543&sdhci_0 {
544 bus-width = <8>;
545 non-removable;
546 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
547 pinctrl-names = "default";
548 vmmc-supply = <&vemmc_reg>;
549 status = "okay";
550};
551
552&sdhci_2 {
553 bus-width = <4>;
554 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>;
555 pinctrl-names = "default";
556 vmmc-supply = <&ldo5_reg>;
39c1c413 557 cd-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>;
86869d66
KK		 558 cd-inverted;
559 status = "okay";
560};
561
562&serial_0 {
563 status = "okay";
e8d761b8
MS		 564 /delete-property/dmas;
565 /delete-property/dma-names;
86869d66
KK		 566};
567
568&serial_1 {
569 status = "okay";
e8d761b8
MS		 570 /delete-property/dmas;
571 /delete-property/dma-names;
86869d66
KK		 572};
573
574&serial_2 {
575 status = "okay";
e8d761b8
MS		 576 /delete-property/dmas;
577 /delete-property/dma-names;
86869d66
KK		 578};
579
580&serial_3 {
581 status = "okay";
e8d761b8
MS		 582 /delete-property/dmas;
583 /delete-property/dma-names;
22c98592 584};
Linux kernel - Deliverables
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