Merge tag 'for-f2fs-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk...
[sfrench/cifs-2.6.git] / arch / arm / boot / dts / exynos5250-arndale.dts
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 <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/interrupt-controller/irq.h>
15 #include <dt-bindings/input/input.h>
16 #include "exynos5250.dtsi"
17
18 / {
19         model = "Insignal Arndale evaluation board based on EXYNOS5250";
20         compatible = "insignal,arndale", "samsung,exynos5250", "samsung,exynos5";
21
22         memory {
23                 reg = <0x40000000 0x80000000>;
24         };
25
26         chosen {
27                 bootargs = "console=ttySAC2,115200";
28         };
29
30         gpio_keys {
31                 compatible = "gpio-keys";
32
33                 menu {
34                         label = "SW-TACT2";
35                         gpios = <&gpx1 4 GPIO_ACTIVE_LOW>;
36                         linux,code = <KEY_MENU>;
37                         wakeup-source;
38                 };
39
40                 home {
41                         label = "SW-TACT3";
42                         gpios = <&gpx1 5 GPIO_ACTIVE_LOW>;
43                         linux,code = <KEY_HOME>;
44                         wakeup-source;
45                 };
46
47                 up {
48                         label = "SW-TACT4";
49                         gpios = <&gpx1 6 GPIO_ACTIVE_LOW>;
50                         linux,code = <KEY_UP>;
51                         wakeup-source;
52                 };
53
54                 down {
55                         label = "SW-TACT5";
56                         gpios = <&gpx1 7 GPIO_ACTIVE_LOW>;
57                         linux,code = <KEY_DOWN>;
58                         wakeup-source;
59                 };
60
61                 back {
62                         label = "SW-TACT6";
63                         gpios = <&gpx2 0 GPIO_ACTIVE_LOW>;
64                         linux,code = <KEY_BACK>;
65                         wakeup-source;
66                 };
67
68                 wakeup {
69                         label = "SW-TACT7";
70                         gpios = <&gpx2 1 GPIO_ACTIVE_LOW>;
71                         linux,code = <KEY_WAKEUP>;
72                         wakeup-source;
73                 };
74         };
75
76         regulators {
77                 compatible = "simple-bus";
78                 #address-cells = <1>;
79                 #size-cells = <0>;
80
81                 main_dc_reg: regulator@0 {
82                         compatible = "regulator-fixed";
83                         reg = <0>;
84                         regulator-name = "MAIN_DC";
85                 };
86
87                 mmc_reg: regulator@1 {
88                         compatible = "regulator-fixed";
89                         reg = <1>;
90                         regulator-name = "VDD_33ON_2.8V";
91                         regulator-min-microvolt = <2800000>;
92                         regulator-max-microvolt = <2800000>;
93                         gpio = <&gpx1 1 GPIO_ACTIVE_LOW>;
94                         enable-active-high;
95                 };
96
97                 reg_hdmi_en: regulator@2 {
98                         compatible = "regulator-fixed";
99                         reg = <2>;
100                         regulator-name = "hdmi-en";
101                 };
102         };
103
104         fixed-rate-clocks {
105                 xxti {
106                         compatible = "samsung,clock-xxti";
107                         clock-frequency = <24000000>;
108                 };
109         };
110
111         // SMSC USB3503 connected in hardware only mode as a PHY
112         usb_hub: usb-hub {
113                 compatible = "smsc,usb3503a";
114
115                 reset-gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
116                 connect-gpios = <&gpd1 7 GPIO_ACTIVE_LOW>;
117         };
118 };
119
120 &cpu0 {
121         cpu0-supply = <&buck2_reg>;
122 };
123
124 &dp {
125         status = "okay";
126         samsung,color-space = <0>;
127         samsung,dynamic-range = <0>;
128         samsung,ycbcr-coeff = <0>;
129         samsung,color-depth = <1>;
130         samsung,link-rate = <0x0a>;
131         samsung,lane-count = <4>;
132
133         display-timings {
134                 native-mode = <&timing0>;
135
136                 timing0: timing {
137                         /* 2560x1600 DP panel */
138                         clock-frequency = <50000>;
139                         hactive = <2560>;
140                         vactive = <1600>;
141                         hfront-porch = <48>;
142                         hback-porch = <80>;
143                         hsync-len = <32>;
144                         vback-porch = <16>;
145                         vfront-porch = <8>;
146                         vsync-len = <6>;
147                 };
148         };
149 };
150
151 &fimd {
152         status = "okay";
153 };
154
155 &hdmi {
156         hpd-gpio = <&gpx3 7 GPIO_ACTIVE_LOW>;
157         vdd_osc-supply = <&ldo10_reg>;
158         vdd_pll-supply = <&ldo8_reg>;
159         vdd-supply = <&ldo8_reg>;
160 };
161
162 &i2c_0 {
163         status = "okay";
164         samsung,i2c-sda-delay = <100>;
165         samsung,i2c-max-bus-freq = <20000>;
166         samsung,i2c-slave-addr = <0x66>;
167
168         s5m8767_pmic@66 {
169                 compatible = "samsung,s5m8767-pmic";
170                 reg = <0x66>;
171                 interrupt-parent = <&gpx3>;
172                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
173
174                 vinb1-supply = <&main_dc_reg>;
175                 vinb2-supply = <&main_dc_reg>;
176                 vinb3-supply = <&main_dc_reg>;
177                 vinb4-supply = <&main_dc_reg>;
178                 vinb5-supply = <&main_dc_reg>;
179                 vinb6-supply = <&main_dc_reg>;
180                 vinb7-supply = <&main_dc_reg>;
181                 vinb8-supply = <&main_dc_reg>;
182                 vinb9-supply = <&main_dc_reg>;
183
184                 vinl1-supply = <&buck7_reg>;
185                 vinl2-supply = <&buck7_reg>;
186                 vinl3-supply = <&buck7_reg>;
187                 vinl4-supply = <&main_dc_reg>;
188                 vinl5-supply = <&main_dc_reg>;
189                 vinl6-supply = <&main_dc_reg>;
190                 vinl7-supply = <&main_dc_reg>;
191                 vinl8-supply = <&buck8_reg>;
192                 vinl9-supply = <&buck8_reg>;
193
194                 s5m8767,pmic-buck2-dvs-voltage = <1300000>;
195                 s5m8767,pmic-buck3-dvs-voltage = <1100000>;
196                 s5m8767,pmic-buck4-dvs-voltage = <1200000>;
197                 s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 GPIO_ACTIVE_HIGH>,
198                                               <&gpd1 1 GPIO_ACTIVE_HIGH>,
199                                               <&gpd1 2 GPIO_ACTIVE_HIGH>;
200                 s5m8767,pmic-buck-ds-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>,
201                                              <&gpx2 4 GPIO_ACTIVE_HIGH>,
202                                              <&gpx2 5 GPIO_ACTIVE_HIGH>;
203
204                 regulators {
205                         ldo1_reg: LDO1 {
206                                 regulator-name = "VDD_ALIVE_1.0V";
207                                 regulator-min-microvolt = <1100000>;
208                                 regulator-max-microvolt = <1100000>;
209                                 regulator-always-on;
210                                 regulator-boot-on;
211                                 op_mode = <1>;
212                         };
213
214                         ldo2_reg: LDO2 {
215                                 regulator-name = "VDD_28IO_DP_1.35V";
216                                 regulator-min-microvolt = <1200000>;
217                                 regulator-max-microvolt = <1200000>;
218                                 regulator-always-on;
219                                 regulator-boot-on;
220                                 op_mode = <1>;
221                         };
222
223                         ldo3_reg: LDO3 {
224                                 regulator-name = "VDD_COMMON1_1.8V";
225                                 regulator-min-microvolt = <1800000>;
226                                 regulator-max-microvolt = <1800000>;
227                                 regulator-always-on;
228                                 regulator-boot-on;
229                                 op_mode = <1>;
230                         };
231
232                         ldo4_reg: LDO4 {
233                                 regulator-name = "VDD_IOPERI_1.8V";
234                                 regulator-min-microvolt = <1800000>;
235                                 regulator-max-microvolt = <1800000>;
236                                 regulator-always-on;
237                                 op_mode = <1>;
238                         };
239
240                         ldo5_reg: LDO5 {
241                                 regulator-name = "VDD_EXT_1.8V";
242                                 regulator-min-microvolt = <1800000>;
243                                 regulator-max-microvolt = <1800000>;
244                                 regulator-always-on;
245                                 regulator-boot-on;
246                                 op_mode = <1>;
247                         };
248
249                         ldo6_reg: LDO6 {
250                                 regulator-name = "VDD_MPLL_1.1V";
251                                 regulator-min-microvolt = <1100000>;
252                                 regulator-max-microvolt = <1100000>;
253                                 regulator-always-on;
254                                 regulator-boot-on;
255                                 op_mode = <1>;
256                         };
257
258                         ldo7_reg: LDO7 {
259                                 regulator-name = "VDD_XPLL_1.1V";
260                                 regulator-min-microvolt = <1100000>;
261                                 regulator-max-microvolt = <1100000>;
262                                 regulator-always-on;
263                                 regulator-boot-on;
264                                 op_mode = <1>;
265                         };
266
267                         ldo8_reg: LDO8 {
268                                 regulator-name = "VDD_COMMON2_1.0V";
269                                 regulator-min-microvolt = <1000000>;
270                                 regulator-max-microvolt = <1000000>;
271                                 regulator-always-on;
272                                 regulator-boot-on;
273                                 op_mode = <1>;
274                         };
275
276                         ldo9_reg: LDO9 {
277                                 regulator-name = "VDD_33ON_3.0V";
278                                 regulator-min-microvolt = <3000000>;
279                                 regulator-max-microvolt = <3000000>;
280                                 op_mode = <1>;
281                         };
282
283                         ldo10_reg: LDO10 {
284                                 regulator-name = "VDD_COMMON3_1.8V";
285                                 regulator-min-microvolt = <1800000>;
286                                 regulator-max-microvolt = <1800000>;
287                                 regulator-always-on;
288                                 regulator-boot-on;
289                                 op_mode = <1>;
290                         };
291
292                         ldo11_reg: LDO11 {
293                                 regulator-name = "VDD_ABB2_1.8V";
294                                 regulator-min-microvolt = <1800000>;
295                                 regulator-max-microvolt = <1800000>;
296                                 regulator-always-on;
297                                 regulator-boot-on;
298                                 op_mode = <1>;
299                         };
300
301                         ldo12_reg: LDO12 {
302                                 regulator-name = "VDD_USB_3.0V";
303                                 regulator-min-microvolt = <3000000>;
304                                 regulator-max-microvolt = <3000000>;
305                                 regulator-always-on;
306                                 regulator-boot-on;
307                                 op_mode = <1>;
308                         };
309
310                         ldo13_reg: LDO13 {
311                                 regulator-name = "VDDQ_C2C_W_1.8V";
312                                 regulator-min-microvolt = <1800000>;
313                                 regulator-max-microvolt = <1800000>;
314                                 regulator-always-on;
315                                 regulator-boot-on;
316                                 op_mode = <1>;
317                         };
318
319                         ldo14_reg: LDO14 {
320                                 regulator-name = "VDD18_ABB0_3_1.8V";
321                                 regulator-min-microvolt = <1800000>;
322                                 regulator-max-microvolt = <1800000>;
323                                 regulator-always-on;
324                                 regulator-boot-on;
325                                 op_mode = <1>;
326                         };
327
328                         ldo15_reg: LDO15 {
329                                 regulator-name = "VDD10_COMMON4_1.0V";
330                                 regulator-min-microvolt = <1000000>;
331                                 regulator-max-microvolt = <1000000>;
332                                 regulator-always-on;
333                                 regulator-boot-on;
334                                 op_mode = <1>;
335                         };
336
337                         ldo16_reg: LDO16 {
338                                 regulator-name = "VDD18_HSIC_1.8V";
339                                 regulator-min-microvolt = <1800000>;
340                                 regulator-max-microvolt = <1800000>;
341                                 regulator-always-on;
342                                 regulator-boot-on;
343                                 op_mode = <1>;
344                         };
345
346                         ldo17_reg: LDO17 {
347                                 regulator-name = "VDDQ_MMC2_3_2.8V";
348                                 regulator-min-microvolt = <2800000>;
349                                 regulator-max-microvolt = <2800000>;
350                                 regulator-always-on;
351                                 regulator-boot-on;
352                                 op_mode = <1>;
353                         };
354
355                         ldo18_reg: LDO18 {
356                                 regulator-name = "VDD_33ON_2.8V";
357                                 regulator-min-microvolt = <2800000>;
358                                 regulator-max-microvolt = <2800000>;
359                                 op_mode = <1>;
360                         };
361
362                         ldo22_reg: LDO22 {
363                                 regulator-name = "EXT_33_OFF";
364                                 regulator-min-microvolt = <3300000>;
365                                 regulator-max-microvolt = <3300000>;
366                                 op_mode = <1>;
367                         };
368
369                         ldo23_reg: LDO23 {
370                                 regulator-name = "EXT_28_OFF";
371                                 regulator-min-microvolt = <2800000>;
372                                 regulator-max-microvolt = <2800000>;
373                                 op_mode = <1>;
374                         };
375
376                         ldo25_reg: LDO25 {
377                                 regulator-name = "PVDD_LDO25";
378                                 regulator-min-microvolt = <1200000>;
379                                 regulator-max-microvolt = <1200000>;
380                                 op_mode = <1>;
381                         };
382
383                         ldo26_reg: LDO26 {
384                                 regulator-name = "EXT_18_OFF";
385                                 regulator-min-microvolt = <1800000>;
386                                 regulator-max-microvolt = <1800000>;
387                                 op_mode = <1>;
388                         };
389
390                         buck1_reg: BUCK1 {
391                                 regulator-name = "vdd_mif";
392                                 regulator-min-microvolt = <950000>;
393                                 regulator-max-microvolt = <1200000>;
394                                 regulator-always-on;
395                                 regulator-boot-on;
396                                 op_mode = <1>;
397                         };
398
399                         buck2_reg: BUCK2 {
400                                 regulator-name = "vdd_arm";
401                                 regulator-min-microvolt = <912500>;
402                                 regulator-max-microvolt = <1300000>;
403                                 regulator-always-on;
404                                 regulator-boot-on;
405                                 op_mode = <1>;
406                         };
407
408                         buck3_reg: BUCK3 {
409                                 regulator-name = "vdd_int";
410                                 regulator-min-microvolt = <900000>;
411                                 regulator-max-microvolt = <1200000>;
412                                 regulator-always-on;
413                                 regulator-boot-on;
414                                 op_mode = <1>;
415                         };
416
417                         buck4_reg: BUCK4 {
418                                 regulator-name = "vdd_g3d";
419                                 regulator-min-microvolt = <1000000>;
420                                 regulator-max-microvolt = <1000000>;
421                                 regulator-always-on;
422                                 regulator-boot-on;
423                                 op_mode = <1>;
424                         };
425
426                         buck5_reg: BUCK5 {
427                                 regulator-name = "VDD_MEM_1.35V";
428                                 regulator-min-microvolt = <750000>;
429                                 regulator-max-microvolt = <1355000>;
430                                 regulator-always-on;
431                                 regulator-boot-on;
432                                 op_mode = <1>;
433                         };
434
435                         buck7_reg: BUCK7 {
436                                 regulator-name = "PVDD_BUCK7";
437                                 regulator-always-on;
438                                 op_mode = <1>;
439                         };
440
441                         buck8_reg: BUCK8 {
442                                 regulator-name = "PVDD_BUCK8";
443                                 regulator-always-on;
444                                 op_mode = <1>;
445                         };
446
447                         buck9_reg: BUCK9 {
448                                 regulator-name = "VDD_33_OFF_EXT1";
449                                 regulator-min-microvolt = <750000>;
450                                 regulator-max-microvolt = <3000000>;
451                                 op_mode = <1>;
452                         };
453                 };
454         };
455 };
456
457 &i2c_2 {
458         status = "okay";
459
460         samsung,i2c-sda-delay = <100>;
461         samsung,i2c-max-bus-freq = <66000>;
462         samsung,i2c-slave-addr = <0x50>;
463
464         hdmiddc@50 {
465                 compatible = "samsung,exynos4210-hdmiddc";
466                 reg = <0x50>;
467         };
468 };
469
470 &i2c_3 {
471         status = "okay";
472
473         wm1811a@1a {
474                 compatible = "wlf,wm1811";
475                 reg = <0x1a>;
476
477                 AVDD2-supply = <&main_dc_reg>;
478                 CPVDD-supply = <&main_dc_reg>;
479                 DBVDD1-supply = <&main_dc_reg>;
480                 DBVDD2-supply = <&main_dc_reg>;
481                 DBVDD3-supply = <&main_dc_reg>;
482                 LDO1VDD-supply = <&main_dc_reg>;
483                 SPKVDD1-supply = <&main_dc_reg>;
484                 SPKVDD2-supply = <&main_dc_reg>;
485
486                 wlf,ldo1ena = <&gpb0 0 GPIO_ACTIVE_HIGH>;
487                 wlf,ldo2ena = <&gpb0 1 GPIO_ACTIVE_HIGH>;
488         };
489 };
490
491 &i2c_8 {
492         status = "okay";
493
494         samsung,i2c-sda-delay = <100>;
495         samsung,i2c-max-bus-freq = <66000>;
496         samsung,i2c-slave-addr = <0x38>;
497
498         hdmiphy@38 {
499                 compatible = "samsung,exynos4212-hdmiphy";
500                 reg = <0x38>;
501         };
502 };
503
504 &i2c_9 {
505         status = "okay";
506         samsung,i2c-sda-delay = <100>;
507         samsung,i2c-max-bus-freq = <40000>;
508         samsung,i2c-slave-addr = <0x38>;
509
510         sata_phy_i2c:sata-phy@38 {
511                 compatible = "samsung,exynos-sataphy-i2c";
512                 reg = <0x38>;
513         };
514 };
515
516 &i2s0 {
517         status = "okay";
518 };
519
520 &mfc {
521         samsung,mfc-r = <0x43000000 0x800000>;
522         samsung,mfc-l = <0x51000000 0x800000>;
523 };
524
525 &mmc_0 {
526         status = "okay";
527         num-slots = <1>;
528         broken-cd;
529         card-detect-delay = <200>;
530         samsung,dw-mshc-ciu-div = <3>;
531         samsung,dw-mshc-sdr-timing = <2 3>;
532         samsung,dw-mshc-ddr-timing = <1 2>;
533         vmmc-supply = <&mmc_reg>;
534         pinctrl-names = "default";
535         pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
536         bus-width = <8>;
537         cap-mmc-highspeed;
538 };
539
540 &mmc_2 {
541         status = "okay";
542         num-slots = <1>;
543         card-detect-delay = <200>;
544         samsung,dw-mshc-ciu-div = <3>;
545         samsung,dw-mshc-sdr-timing = <2 3>;
546         samsung,dw-mshc-ddr-timing = <1 2>;
547         vmmc-supply = <&mmc_reg>;
548         pinctrl-names = "default";
549         pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
550         bus-width = <4>;
551         disable-wp;
552         cap-sd-highspeed;
553 };
554
555 &rtc {
556         status = "okay";
557 };
558
559 &sata {
560         status = "okay";
561 };
562
563 &sata_phy {
564         status = "okay";
565         samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>;
566 };