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1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Samsung's Exynos5250 based Arndale board device tree source
4 *
5 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
7 */
8
9/dts-v1/;
10#include <dt-bindings/gpio/gpio.h>
11#include <dt-bindings/interrupt-controller/irq.h>
12#include <dt-bindings/input/input.h>
13#include <dt-bindings/clock/samsung,s2mps11.h>
14#include "exynos5250.dtsi"
15
16/ {
17 model = "Insignal Arndale evaluation board based on EXYNOS5250";
18 compatible = "insignal,arndale", "samsung,exynos5250", "samsung,exynos5";
19
20 memory@40000000 {
21 device_type = "memory";
22 reg = <0x40000000 0x80000000>;
23 };
24
25 chosen {
26 stdout-path = "serial2:115200n8";
27 };
28
29 gpio_keys {
30 compatible = "gpio-keys";
31
32 menu {
33 label = "SW-TACT2";
34 gpios = <&gpx1 4 GPIO_ACTIVE_LOW>;
35 linux,code = <KEY_MENU>;
36 wakeup-source;
37 };
38
39 home {
40 label = "SW-TACT3";
41 gpios = <&gpx1 5 GPIO_ACTIVE_LOW>;
42 linux,code = <KEY_HOME>;
43 wakeup-source;
44 };
45
46 up {
47 label = "SW-TACT4";
48 gpios = <&gpx1 6 GPIO_ACTIVE_LOW>;
49 linux,code = <KEY_UP>;
50 wakeup-source;
51 };
52
53 down {
54 label = "SW-TACT5";
55 gpios = <&gpx1 7 GPIO_ACTIVE_LOW>;
56 linux,code = <KEY_DOWN>;
57 wakeup-source;
58 };
59
60 back {
61 label = "SW-TACT6";
62 gpios = <&gpx2 0 GPIO_ACTIVE_LOW>;
63 linux,code = <KEY_BACK>;
64 wakeup-source;
65 };
66
67 wakeup {
68 label = "SW-TACT7";
69 gpios = <&gpx2 1 GPIO_ACTIVE_LOW>;
70 linux,code = <KEY_WAKEUP>;
71 wakeup-source;
72 };
73 };
74
75 panel: panel {
76 compatible = "boe,hv070wsa-100";
77 power-supply = <&vcc_3v3_reg>;
78 enable-gpios = <&gpd1 3 GPIO_ACTIVE_HIGH>;
79 port {
80 panel_ep: endpoint {
81 remote-endpoint = <&bridge_out_ep>;
82 };
83 };
84 };
85
86 regulators {
87 compatible = "simple-bus";
88 #address-cells = <1>;
89 #size-cells = <0>;
90
91 main_dc_reg: regulator@0 {
92 compatible = "regulator-fixed";
93 reg = <0>;
94 regulator-name = "MAIN_DC";
95 };
96
97 mmc_reg: regulator@1 {
98 compatible = "regulator-fixed";
99 reg = <1>;
100 regulator-name = "VDD_33ON_2.8V";
101 regulator-min-microvolt = <2800000>;
102 regulator-max-microvolt = <2800000>;
103 gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>;
104 enable-active-high;
105 };
106
107 reg_hdmi_en: regulator@2 {
108 compatible = "regulator-fixed";
109 reg = <2>;
110 regulator-name = "hdmi-en";
111 };
112
113 vcc_1v2_reg: regulator@3 {
114 compatible = "regulator-fixed";
115 reg = <3>;
116 regulator-name = "VCC_1V2";
117 regulator-min-microvolt = <1200000>;
118 regulator-max-microvolt = <1200000>;
119 };
120
121 vcc_1v8_reg: regulator@4 {
122 compatible = "regulator-fixed";
123 reg = <4>;
124 regulator-name = "VCC_1V8";
125 regulator-min-microvolt = <1800000>;
126 regulator-max-microvolt = <1800000>;
127 };
128
129 vcc_3v3_reg: regulator@5 {
130 compatible = "regulator-fixed";
131 reg = <5>;
132 regulator-name = "VCC_3V3";
133 regulator-min-microvolt = <3300000>;
134 regulator-max-microvolt = <3300000>;
135 };
136 };
137
138 fixed-rate-clocks {
139 xxti {
140 compatible = "samsung,clock-xxti";
141 clock-frequency = <24000000>;
142 };
143 };
144
145 // SMSC USB3503 connected in hardware only mode as a PHY
146 usb_hub: usb-hub {
147 compatible = "smsc,usb3503a";
148
149 reset-gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
150 connect-gpios = <&gpd1 7 GPIO_ACTIVE_LOW>;
151 };
152};
153
154&cpu0 {
155 cpu0-supply = <&buck2_reg>;
156};
157
158&dsi_0 {
159 vddcore-supply = <&ldo8_reg>;
160 vddio-supply = <&ldo10_reg>;
161 samsung,pll-clock-frequency = <24000000>;
162 samsung,burst-clock-frequency = <320000000>;
163 samsung,esc-clock-frequency = <10000000>;
164 status = "okay";
165
166 bridge@0 {
167 reg = <0>;
168 compatible = "toshiba,tc358764";
169 vddc-supply = <&vcc_1v2_reg>;
170 vddio-supply = <&vcc_1v8_reg>;
171 vddlvds-supply = <&vcc_3v3_reg>;
172 reset-gpios = <&gpd1 6 GPIO_ACTIVE_LOW>;
173 #address-cells = <1>;
174 #size-cells = <0>;
175 port@1 {
176 reg = <1>;
177 bridge_out_ep: endpoint {
178 remote-endpoint = <&panel_ep>;
179 };
180 };
181 };
182};
183
184&fimd {
185 status = "okay";
186};
187
188&hdmi {
189 pinctrl-names = "default";
190 pinctrl-0 = <&hdmi_hpd>;
191 status = "okay";
192 ddc = <&i2c_ddc>;
193 hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
194 vdd_osc-supply = <&ldo10_reg>;
195 vdd_pll-supply = <&ldo8_reg>;
196 vdd-supply = <&ldo8_reg>;
197};
198
199&i2c_0 {
200 status = "okay";
201 samsung,i2c-sda-delay = <100>;
202 samsung,i2c-max-bus-freq = <20000>;
203 samsung,i2c-slave-addr = <0x66>;
204
205 s5m8767_pmic@66 {
206 compatible = "samsung,s5m8767-pmic";
207 reg = <0x66>;
208 interrupt-parent = <&gpx3>;
209 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
210 pinctrl-names = "default";
211 pinctrl-0 = <&s5m8767_irq>;
212
213 vinb1-supply = <&main_dc_reg>;
214 vinb2-supply = <&main_dc_reg>;
215 vinb3-supply = <&main_dc_reg>;
216 vinb4-supply = <&main_dc_reg>;
217 vinb5-supply = <&main_dc_reg>;
218 vinb6-supply = <&main_dc_reg>;
219 vinb7-supply = <&main_dc_reg>;
220 vinb8-supply = <&main_dc_reg>;
221 vinb9-supply = <&main_dc_reg>;
222
223 vinl1-supply = <&buck7_reg>;
224 vinl2-supply = <&buck7_reg>;
225 vinl3-supply = <&buck7_reg>;
226 vinl4-supply = <&main_dc_reg>;
227 vinl5-supply = <&main_dc_reg>;
228 vinl6-supply = <&main_dc_reg>;
229 vinl7-supply = <&main_dc_reg>;
230 vinl8-supply = <&buck8_reg>;
231 vinl9-supply = <&buck8_reg>;
232
233 s5m8767,pmic-buck2-dvs-voltage = <1300000>;
234 s5m8767,pmic-buck3-dvs-voltage = <1100000>;
235 s5m8767,pmic-buck4-dvs-voltage = <1200000>;
236 s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 GPIO_ACTIVE_HIGH>,
237 <&gpd1 1 GPIO_ACTIVE_HIGH>,
238 <&gpd1 2 GPIO_ACTIVE_HIGH>;
239 s5m8767,pmic-buck-ds-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>,
240 <&gpx2 4 GPIO_ACTIVE_HIGH>,
241 <&gpx2 5 GPIO_ACTIVE_HIGH>;
242
243 s5m8767_osc: clocks {
244 compatible = "samsung,s5m8767-clk";
245 #clock-cells = <1>;
246 clock-output-names = "s5m8767_ap", "unused1", "unused2";
247 };
248
249 regulators {
250 ldo1_reg: LDO1 {
251 regulator-name = "VDD_ALIVE_1.0V";
252 regulator-min-microvolt = <1100000>;
253 regulator-max-microvolt = <1100000>;
254 regulator-always-on;
255 regulator-boot-on;
256 op_mode = <1>;
257 };
258
259 ldo2_reg: LDO2 {
260 regulator-name = "VDD_28IO_DP_1.35V";
261 regulator-min-microvolt = <1200000>;
262 regulator-max-microvolt = <1200000>;
263 regulator-always-on;
264 regulator-boot-on;
265 op_mode = <1>;
266 };
267
268 ldo3_reg: LDO3 {
269 regulator-name = "VDD_COMMON1_1.8V";
270 regulator-min-microvolt = <1800000>;
271 regulator-max-microvolt = <1800000>;
272 regulator-always-on;
273 regulator-boot-on;
274 op_mode = <1>;
275 };
276
277 ldo4_reg: LDO4 {
278 regulator-name = "VDD_IOPERI_1.8V";
279 regulator-min-microvolt = <1800000>;
280 regulator-max-microvolt = <1800000>;
281 regulator-always-on;
282 op_mode = <1>;
283 };
284
285 ldo5_reg: LDO5 {
286 regulator-name = "VDD_EXT_1.8V";
287 regulator-min-microvolt = <1800000>;
288 regulator-max-microvolt = <1800000>;
289 regulator-always-on;
290 regulator-boot-on;
291 op_mode = <1>;
292 };
293
294 ldo6_reg: LDO6 {
295 regulator-name = "VDD_MPLL_1.1V";
296 regulator-min-microvolt = <1100000>;
297 regulator-max-microvolt = <1100000>;
298 regulator-always-on;
299 regulator-boot-on;
300 op_mode = <1>;
301 };
302
303 ldo7_reg: LDO7 {
304 regulator-name = "VDD_XPLL_1.1V";
305 regulator-min-microvolt = <1100000>;
306 regulator-max-microvolt = <1100000>;
307 regulator-always-on;
308 regulator-boot-on;
309 op_mode = <1>;
310 };
311
312 ldo8_reg: LDO8 {
313 regulator-name = "VDD_COMMON2_1.0V";
314 regulator-min-microvolt = <1000000>;
315 regulator-max-microvolt = <1000000>;
316 regulator-always-on;
317 regulator-boot-on;
318 op_mode = <1>;
319 };
320
321 ldo9_reg: LDO9 {
322 regulator-name = "VDD_33ON_3.0V";
323 regulator-min-microvolt = <3000000>;
324 regulator-max-microvolt = <3000000>;
325 op_mode = <1>;
326 };
327
328 ldo10_reg: LDO10 {
329 regulator-name = "VDD_COMMON3_1.8V";
330 regulator-min-microvolt = <1800000>;
331 regulator-max-microvolt = <1800000>;
332 regulator-always-on;
333 regulator-boot-on;
334 op_mode = <1>;
335 };
336
337 ldo11_reg: LDO11 {
338 regulator-name = "VDD_ABB2_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 ldo12_reg: LDO12 {
347 regulator-name = "VDD_USB_3.0V";
348 regulator-min-microvolt = <3000000>;
349 regulator-max-microvolt = <3000000>;
350 regulator-always-on;
351 regulator-boot-on;
352 op_mode = <1>;
353 };
354
355 ldo13_reg: LDO13 {
356 regulator-name = "VDDQ_C2C_W_1.8V";
357 regulator-min-microvolt = <1800000>;
358 regulator-max-microvolt = <1800000>;
359 regulator-always-on;
360 regulator-boot-on;
361 op_mode = <1>;
362 };
363
364 ldo14_reg: LDO14 {
365 regulator-name = "VDD18_ABB0_3_1.8V";
366 regulator-min-microvolt = <1800000>;
367 regulator-max-microvolt = <1800000>;
368 regulator-always-on;
369 regulator-boot-on;
370 op_mode = <1>;
371 };
372
373 ldo15_reg: LDO15 {
374 regulator-name = "VDD10_COMMON4_1.0V";
375 regulator-min-microvolt = <1000000>;
376 regulator-max-microvolt = <1000000>;
377 regulator-always-on;
378 regulator-boot-on;
379 op_mode = <1>;
380 };
381
382 ldo16_reg: LDO16 {
383 regulator-name = "VDD18_HSIC_1.8V";
384 regulator-min-microvolt = <1800000>;
385 regulator-max-microvolt = <1800000>;
386 regulator-always-on;
387 regulator-boot-on;
388 op_mode = <1>;
389 };
390
391 ldo17_reg: LDO17 {
392 regulator-name = "VDDQ_MMC2_3_2.8V";
393 regulator-min-microvolt = <2800000>;
394 regulator-max-microvolt = <2800000>;
395 regulator-always-on;
396 regulator-boot-on;
397 op_mode = <1>;
398 };
399
400 ldo18_reg: LDO18 {
401 regulator-name = "VDD_33ON_2.8V";
402 regulator-min-microvolt = <2800000>;
403 regulator-max-microvolt = <2800000>;
404 op_mode = <1>;
405 };
406
407 ldo22_reg: LDO22 {
408 regulator-name = "EXT_33_OFF";
409 regulator-min-microvolt = <3300000>;
410 regulator-max-microvolt = <3300000>;
411 op_mode = <1>;
412 };
413
414 ldo23_reg: LDO23 {
415 regulator-name = "EXT_28_OFF";
416 regulator-min-microvolt = <2800000>;
417 regulator-max-microvolt = <2800000>;
418 op_mode = <1>;
419 };
420
421 ldo25_reg: LDO25 {
422 regulator-name = "PVDD_LDO25";
423 regulator-min-microvolt = <1200000>;
424 regulator-max-microvolt = <1200000>;
425 op_mode = <1>;
426 };
427
428 ldo26_reg: LDO26 {
429 regulator-name = "EXT_18_OFF";
430 regulator-min-microvolt = <1800000>;
431 regulator-max-microvolt = <1800000>;
432 op_mode = <1>;
433 };
434
435 buck1_reg: BUCK1 {
436 regulator-name = "vdd_mif";
437 regulator-min-microvolt = <950000>;
438 regulator-max-microvolt = <1200000>;
439 regulator-always-on;
440 regulator-boot-on;
441 op_mode = <1>;
442 };
443
444 buck2_reg: BUCK2 {
445 regulator-name = "vdd_arm";
446 regulator-min-microvolt = <912500>;
447 regulator-max-microvolt = <1300000>;
448 regulator-always-on;
449 regulator-boot-on;
450 op_mode = <1>;
451 };
452
453 buck3_reg: BUCK3 {
454 regulator-name = "vdd_int";
455 regulator-min-microvolt = <900000>;
456 regulator-max-microvolt = <1200000>;
457 regulator-always-on;
458 regulator-boot-on;
459 op_mode = <1>;
460 };
461
462 buck4_reg: BUCK4 {
463 regulator-name = "vdd_g3d";
464 regulator-min-microvolt = <850000>;
465 regulator-max-microvolt = <1300000>;
466 regulator-always-on;
467 regulator-boot-on;
468 op_mode = <1>;
469 };
470
471 buck5_reg: BUCK5 {
472 regulator-name = "VDD_MEM_1.35V";
473 regulator-min-microvolt = <750000>;
474 regulator-max-microvolt = <1355000>;
475 regulator-always-on;
476 regulator-boot-on;
477 op_mode = <1>;
478 };
479
480 buck7_reg: BUCK7 {
481 regulator-name = "PVDD_BUCK7";
482 regulator-always-on;
483 op_mode = <1>;
484 };
485
486 buck8_reg: BUCK8 {
487 regulator-name = "PVDD_BUCK8";
488 regulator-always-on;
489 op_mode = <1>;
490 };
491
492 buck9_reg: BUCK9 {
493 regulator-name = "VDD_33_OFF_EXT1";
494 regulator-min-microvolt = <750000>;
495 regulator-max-microvolt = <3000000>;
496 op_mode = <1>;
497 };
498 };
499 };
500};
501
502&i2c_3 {
503 status = "okay";
504
505 wm1811a@1a {
506 compatible = "wlf,wm1811";
507 reg = <0x1a>;
508
509 AVDD2-supply = <&main_dc_reg>;
510 CPVDD-supply = <&main_dc_reg>;
511 DBVDD1-supply = <&main_dc_reg>;
512 DBVDD2-supply = <&main_dc_reg>;
513 DBVDD3-supply = <&main_dc_reg>;
514 LDO1VDD-supply = <&main_dc_reg>;
515 SPKVDD1-supply = <&main_dc_reg>;
516 SPKVDD2-supply = <&main_dc_reg>;
517
518 wlf,ldo1ena = <&gpb0 0 GPIO_ACTIVE_HIGH>;
519 wlf,ldo2ena = <&gpb0 1 GPIO_ACTIVE_HIGH>;
520 };
521};
522
523&i2c_8 {
524 status = "okay";
525 /* used by HDMI PHY */
526 samsung,i2c-sda-delay = <100>;
527 samsung,i2c-max-bus-freq = <66000>;
528};
529
530&i2c_9 {
531 status = "okay";
532 samsung,i2c-sda-delay = <100>;
533 samsung,i2c-max-bus-freq = <40000>;
534 samsung,i2c-slave-addr = <0x38>;
535
536 sata_phy_i2c:sata-phy@38 {
537 compatible = "samsung,exynos-sataphy-i2c";
538 reg = <0x38>;
539 };
540};
541
542&i2s0 {
543 status = "okay";
544};
545
546&mali {
547 mali-supply = <&buck4_reg>;
548 status = "okay";
549};
550
551&mixer {
552 status = "okay";
553};
554
555&mmc_0 {
556 status = "okay";
557 broken-cd;
558 card-detect-delay = <200>;
559 samsung,dw-mshc-ciu-div = <3>;
560 samsung,dw-mshc-sdr-timing = <2 3>;
561 samsung,dw-mshc-ddr-timing = <1 2>;
562 vmmc-supply = <&mmc_reg>;
563 pinctrl-names = "default";
564 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
565 bus-width = <8>;
566 cap-mmc-highspeed;
567};
568
569&mmc_2 {
570 status = "okay";
571 card-detect-delay = <200>;
572 samsung,dw-mshc-ciu-div = <3>;
573 samsung,dw-mshc-sdr-timing = <2 3>;
574 samsung,dw-mshc-ddr-timing = <1 2>;
575 vmmc-supply = <&mmc_reg>;
576 pinctrl-names = "default";
577 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
578 bus-width = <4>;
579 disable-wp;
580 cap-sd-highspeed;
581};
582
583&pinctrl_0 {
584 s5m8767_irq: s5m8767-irq {
585 samsung,pins = "gpx3-2";
586 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
587 };
588};
589
590&rtc {
591 clocks = <&clock CLK_RTC>, <&s5m8767_osc S2MPS11_CLK_AP>;
592 clock-names = "rtc", "rtc_src";
593 status = "okay";
594};
595
596&sata {
597 status = "okay";
598};
599
600&sata_phy {
601 status = "okay";
602 samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>;
603};
604
605&soc {
606 /*
607 * For unknown reasons HDMI-DDC does not work with Exynos I2C
608 * controllers. Lets use software I2C over GPIO pins as a workaround.
609 */
610 i2c_ddc: i2c-gpio {
611 pinctrl-names = "default";
612 pinctrl-0 = <&i2c2_gpio_bus>;
613 status = "okay";
614 compatible = "i2c-gpio";
615 gpios = <&gpa0 6 0 /* sda */
616 &gpa0 7 0 /* scl */
617 >;
618 i2c-gpio,delay-us = <2>;
619 #address-cells = <1>;
620 #size-cells = <0>;
621 };
622};
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 "exynos5250.dtsi"
14#include <dt-bindings/interrupt-controller/irq.h>
15
16/ {
17 model = "Insignal Arndale evaluation board based on EXYNOS5250";
18 compatible = "insignal,arndale", "samsung,exynos5250", "samsung,exynos5";
19
20 memory {
21 reg = <0x40000000 0x80000000>;
22 };
23
24 chosen {
25 bootargs = "console=ttySAC2,115200";
26 };
27
28 rtc@101E0000 {
29 status = "okay";
30 };
31
32 codec@11000000 {
33 samsung,mfc-r = <0x43000000 0x800000>;
34 samsung,mfc-l = <0x51000000 0x800000>;
35 };
36
37 i2c@12C60000 {
38 samsung,i2c-sda-delay = <100>;
39 samsung,i2c-max-bus-freq = <20000>;
40 samsung,i2c-slave-addr = <0x66>;
41 status = "okay";
42
43 s5m8767_pmic@66 {
44 compatible = "samsung,s5m8767-pmic";
45 reg = <0x66>;
46 interrupt-parent = <&gpx3>;
47 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
48
49 vinb1-supply = <&main_dc_reg>;
50 vinb2-supply = <&main_dc_reg>;
51 vinb3-supply = <&main_dc_reg>;
52 vinb4-supply = <&main_dc_reg>;
53 vinb5-supply = <&main_dc_reg>;
54 vinb6-supply = <&main_dc_reg>;
55 vinb7-supply = <&main_dc_reg>;
56 vinb8-supply = <&main_dc_reg>;
57 vinb9-supply = <&main_dc_reg>;
58
59 vinl1-supply = <&buck7_reg>;
60 vinl2-supply = <&buck7_reg>;
61 vinl3-supply = <&buck7_reg>;
62 vinl4-supply = <&main_dc_reg>;
63 vinl5-supply = <&main_dc_reg>;
64 vinl6-supply = <&main_dc_reg>;
65 vinl7-supply = <&main_dc_reg>;
66 vinl8-supply = <&buck8_reg>;
67 vinl9-supply = <&buck8_reg>;
68
69 s5m8767,pmic-buck2-dvs-voltage = <1300000>;
70 s5m8767,pmic-buck3-dvs-voltage = <1100000>;
71 s5m8767,pmic-buck4-dvs-voltage = <1200000>;
72 s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 0>,
73 <&gpd1 1 0>,
74 <&gpd1 2 0>;
75 s5m8767,pmic-buck-ds-gpios = <&gpx2 3 0>,
76 <&gpx2 4 0>,
77 <&gpx2 5 0>;
78 regulators {
79 ldo1_reg: LDO1 {
80 regulator-name = "VDD_ALIVE_1.0V";
81 regulator-min-microvolt = <1100000>;
82 regulator-max-microvolt = <1100000>;
83 regulator-always-on;
84 regulator-boot-on;
85 op_mode = <1>;
86 };
87
88 ldo2_reg: LDO2 {
89 regulator-name = "VDD_28IO_DP_1.35V";
90 regulator-min-microvolt = <1200000>;
91 regulator-max-microvolt = <1200000>;
92 regulator-always-on;
93 regulator-boot-on;
94 op_mode = <1>;
95 };
96
97 ldo3_reg: LDO3 {
98 regulator-name = "VDD_COMMON1_1.8V";
99 regulator-min-microvolt = <1800000>;
100 regulator-max-microvolt = <1800000>;
101 regulator-always-on;
102 regulator-boot-on;
103 op_mode = <1>;
104 };
105
106 ldo4_reg: LDO4 {
107 regulator-name = "VDD_IOPERI_1.8V";
108 regulator-min-microvolt = <1800000>;
109 regulator-max-microvolt = <1800000>;
110 regulator-always-on;
111 op_mode = <1>;
112 };
113
114 ldo5_reg: LDO5 {
115 regulator-name = "VDD_EXT_1.8V";
116 regulator-min-microvolt = <1800000>;
117 regulator-max-microvolt = <1800000>;
118 regulator-always-on;
119 regulator-boot-on;
120 op_mode = <1>;
121 };
122
123 ldo6_reg: LDO6 {
124 regulator-name = "VDD_MPLL_1.1V";
125 regulator-min-microvolt = <1100000>;
126 regulator-max-microvolt = <1100000>;
127 regulator-always-on;
128 regulator-boot-on;
129 op_mode = <1>;
130 };
131
132 ldo7_reg: LDO7 {
133 regulator-name = "VDD_XPLL_1.1V";
134 regulator-min-microvolt = <1100000>;
135 regulator-max-microvolt = <1100000>;
136 regulator-always-on;
137 regulator-boot-on;
138 op_mode = <1>;
139 };
140
141 ldo8_reg: LDO8 {
142 regulator-name = "VDD_COMMON2_1.0V";
143 regulator-min-microvolt = <1000000>;
144 regulator-max-microvolt = <1000000>;
145 regulator-always-on;
146 regulator-boot-on;
147 op_mode = <1>;
148 };
149
150 ldo9_reg: LDO9 {
151 regulator-name = "VDD_33ON_3.0V";
152 regulator-min-microvolt = <3000000>;
153 regulator-max-microvolt = <3000000>;
154 op_mode = <1>;
155 };
156
157 ldo10_reg: LDO10 {
158 regulator-name = "VDD_COMMON3_1.8V";
159 regulator-min-microvolt = <1800000>;
160 regulator-max-microvolt = <1800000>;
161 regulator-always-on;
162 regulator-boot-on;
163 op_mode = <1>;
164 };
165
166 ldo11_reg: LDO11 {
167 regulator-name = "VDD_ABB2_1.8V";
168 regulator-min-microvolt = <1800000>;
169 regulator-max-microvolt = <1800000>;
170 regulator-always-on;
171 regulator-boot-on;
172 op_mode = <1>;
173 };
174
175 ldo12_reg: LDO12 {
176 regulator-name = "VDD_USB_3.0V";
177 regulator-min-microvolt = <3000000>;
178 regulator-max-microvolt = <3000000>;
179 regulator-always-on;
180 regulator-boot-on;
181 op_mode = <1>;
182 };
183
184 ldo13_reg: LDO13 {
185 regulator-name = "VDDQ_C2C_W_1.8V";
186 regulator-min-microvolt = <1800000>;
187 regulator-max-microvolt = <1800000>;
188 regulator-always-on;
189 regulator-boot-on;
190 op_mode = <1>;
191 };
192
193 ldo14_reg: LDO14 {
194 regulator-name = "VDD18_ABB0_3_1.8V";
195 regulator-min-microvolt = <1800000>;
196 regulator-max-microvolt = <1800000>;
197 regulator-always-on;
198 regulator-boot-on;
199 op_mode = <1>;
200 };
201
202 ldo15_reg: LDO15 {
203 regulator-name = "VDD10_COMMON4_1.0V";
204 regulator-min-microvolt = <1000000>;
205 regulator-max-microvolt = <1000000>;
206 regulator-always-on;
207 regulator-boot-on;
208 op_mode = <1>;
209 };
210
211 ldo16_reg: LDO16 {
212 regulator-name = "VDD18_HSIC_1.8V";
213 regulator-min-microvolt = <1800000>;
214 regulator-max-microvolt = <1800000>;
215 regulator-always-on;
216 regulator-boot-on;
217 op_mode = <1>;
218 };
219
220 ldo17_reg: LDO17 {
221 regulator-name = "VDDQ_MMC2_3_2.8V";
222 regulator-min-microvolt = <2800000>;
223 regulator-max-microvolt = <2800000>;
224 regulator-always-on;
225 regulator-boot-on;
226 op_mode = <1>;
227 };
228
229 ldo18_reg: LDO18 {
230 regulator-name = "VDD_33ON_2.8V";
231 regulator-min-microvolt = <2800000>;
232 regulator-max-microvolt = <2800000>;
233 op_mode = <1>;
234 };
235
236 ldo22_reg: LDO22 {
237 regulator-name = "EXT_33_OFF";
238 regulator-min-microvolt = <3300000>;
239 regulator-max-microvolt = <3300000>;
240 op_mode = <1>;
241 };
242
243 ldo23_reg: LDO23 {
244 regulator-name = "EXT_28_OFF";
245 regulator-min-microvolt = <2800000>;
246 regulator-max-microvolt = <2800000>;
247 op_mode = <1>;
248 };
249
250 ldo25_reg: LDO25 {
251 regulator-name = "PVDD_LDO25";
252 regulator-min-microvolt = <1200000>;
253 regulator-max-microvolt = <1200000>;
254 op_mode = <1>;
255 };
256
257 ldo26_reg: LDO26 {
258 regulator-name = "EXT_18_OFF";
259 regulator-min-microvolt = <1800000>;
260 regulator-max-microvolt = <1800000>;
261 op_mode = <1>;
262 };
263
264 buck1_reg: BUCK1 {
265 regulator-name = "vdd_mif";
266 regulator-min-microvolt = <950000>;
267 regulator-max-microvolt = <1200000>;
268 regulator-always-on;
269 regulator-boot-on;
270 op_mode = <1>;
271 };
272
273 buck2_reg: BUCK2 {
274 regulator-name = "vdd_arm";
275 regulator-min-microvolt = <912500>;
276 regulator-max-microvolt = <1300000>;
277 regulator-always-on;
278 regulator-boot-on;
279 op_mode = <1>;
280 };
281
282 buck3_reg: BUCK3 {
283 regulator-name = "vdd_int";
284 regulator-min-microvolt = <900000>;
285 regulator-max-microvolt = <1200000>;
286 regulator-always-on;
287 regulator-boot-on;
288 op_mode = <1>;
289 };
290
291 buck4_reg: BUCK4 {
292 regulator-name = "vdd_g3d";
293 regulator-min-microvolt = <1000000>;
294 regulator-max-microvolt = <1000000>;
295 regulator-always-on;
296 regulator-boot-on;
297 op_mode = <1>;
298 };
299
300 buck5_reg: BUCK5 {
301 regulator-name = "VDD_MEM_1.35V";
302 regulator-min-microvolt = <750000>;
303 regulator-max-microvolt = <1355000>;
304 regulator-always-on;
305 regulator-boot-on;
306 op_mode = <1>;
307 };
308
309 buck7_reg: BUCK7 {
310 regulator-name = "PVDD_BUCK7";
311 regulator-always-on;
312 op_mode = <1>;
313 };
314
315 buck8_reg: BUCK8 {
316 regulator-name = "PVDD_BUCK8";
317 regulator-always-on;
318 op_mode = <1>;
319 };
320
321 buck9_reg: BUCK9 {
322 regulator-name = "VDD_33_OFF_EXT1";
323 regulator-min-microvolt = <750000>;
324 regulator-max-microvolt = <3000000>;
325 op_mode = <1>;
326 };
327 };
328 };
329 };
330
331 i2c@12C80000 {
332 status = "okay";
333
334 samsung,i2c-sda-delay = <100>;
335 samsung,i2c-max-bus-freq = <66000>;
336 samsung,i2c-slave-addr = <0x50>;
337
338 hdmiddc@50 {
339 compatible = "samsung,exynos4210-hdmiddc";
340 reg = <0x50>;
341 };
342 };
343
344 i2c@12C90000 {
345 status = "okay";
346
347 wm1811a@1a {
348
349 compatible = "wlf,wm1811";
350 reg = <0x1a>;
351
352 AVDD2-supply = <&main_dc_reg>;
353 CPVDD-supply = <&main_dc_reg>;
354 DBVDD1-supply = <&main_dc_reg>;
355 DBVDD2-supply = <&main_dc_reg>;
356 DBVDD3-supply = <&main_dc_reg>;
357 LDO1VDD-supply = <&main_dc_reg>;
358 SPKVDD1-supply = <&main_dc_reg>;
359 SPKVDD2-supply = <&main_dc_reg>;
360
361 wlf,ldo1ena = <&gpb0 0 0>;
362 wlf,ldo2ena = <&gpb0 1 0>;
363 };
364 };
365
366 i2c@12CE0000 {
367 status = "okay";
368
369 samsung,i2c-sda-delay = <100>;
370 samsung,i2c-max-bus-freq = <66000>;
371 samsung,i2c-slave-addr = <0x38>;
372
373 hdmiphy@38 {
374 compatible = "samsung,exynos4212-hdmiphy";
375 reg = <0x38>;
376 };
377 };
378
379 i2c@121D0000 {
380 status = "okay";
381 samsung,i2c-sda-delay = <100>;
382 samsung,i2c-max-bus-freq = <40000>;
383 samsung,i2c-slave-addr = <0x38>;
384
385 sata_phy_i2c:sata-phy@38 {
386 compatible = "samsung,exynos-sataphy-i2c";
387 reg = <0x38>;
388 };
389 };
390
391 sata@122F0000 {
392 status = "okay";
393 };
394
395 sata-phy@12170000 {
396 status = "okay";
397 samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>;
398 };
399
400 mmc_0: mmc@12200000 {
401 status = "okay";
402 num-slots = <1>;
403 supports-highspeed;
404 broken-cd;
405 card-detect-delay = <200>;
406 samsung,dw-mshc-ciu-div = <3>;
407 samsung,dw-mshc-sdr-timing = <2 3>;
408 samsung,dw-mshc-ddr-timing = <1 2>;
409 vmmc-supply = <&mmc_reg>;
410 pinctrl-names = "default";
411 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
412
413 slot@0 {
414 reg = <0>;
415 bus-width = <8>;
416 };
417 };
418
419 mmc_2: mmc@12220000 {
420 status = "okay";
421 num-slots = <1>;
422 supports-highspeed;
423 card-detect-delay = <200>;
424 samsung,dw-mshc-ciu-div = <3>;
425 samsung,dw-mshc-sdr-timing = <2 3>;
426 samsung,dw-mshc-ddr-timing = <1 2>;
427 vmmc-supply = <&mmc_reg>;
428 pinctrl-names = "default";
429 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
430
431 slot@0 {
432 reg = <0>;
433 bus-width = <4>;
434 disable-wp;
435 };
436 };
437
438 i2s0: i2s@03830000 {
439 status = "okay";
440 };
441
442 gpio_keys {
443 compatible = "gpio-keys";
444
445 menu {
446 label = "SW-TACT2";
447 gpios = <&gpx1 4 1>;
448 linux,code = <139>;
449 gpio-key,wakeup;
450 };
451
452 home {
453 label = "SW-TACT3";
454 gpios = <&gpx1 5 1>;
455 linux,code = <102>;
456 gpio-key,wakeup;
457 };
458
459 up {
460 label = "SW-TACT4";
461 gpios = <&gpx1 6 1>;
462 linux,code = <103>;
463 gpio-key,wakeup;
464 };
465
466 down {
467 label = "SW-TACT5";
468 gpios = <&gpx1 7 1>;
469 linux,code = <108>;
470 gpio-key,wakeup;
471 };
472
473 back {
474 label = "SW-TACT6";
475 gpios = <&gpx2 0 1>;
476 linux,code = <158>;
477 gpio-key,wakeup;
478 };
479
480 wakeup {
481 label = "SW-TACT7";
482 gpios = <&gpx2 1 1>;
483 linux,code = <143>;
484 gpio-key,wakeup;
485 };
486 };
487
488 hdmi {
489 hpd-gpio = <&gpx3 7 2>;
490 vdd_osc-supply = <&ldo10_reg>;
491 vdd_pll-supply = <&ldo8_reg>;
492 vdd-supply = <&ldo8_reg>;
493 };
494
495 regulators {
496 compatible = "simple-bus";
497 #address-cells = <1>;
498 #size-cells = <0>;
499
500 main_dc_reg: regulator@0 {
501 compatible = "regulator-fixed";
502 reg = <0>;
503 regulator-name = "MAIN_DC";
504 };
505
506 mmc_reg: regulator@1 {
507 compatible = "regulator-fixed";
508 reg = <1>;
509 regulator-name = "VDD_33ON_2.8V";
510 regulator-min-microvolt = <2800000>;
511 regulator-max-microvolt = <2800000>;
512 gpio = <&gpx1 1 1>;
513 enable-active-high;
514 };
515
516 reg_hdmi_en: regulator@2 {
517 compatible = "regulator-fixed";
518 reg = <2>;
519 regulator-name = "hdmi-en";
520 };
521 };
522
523 fixed-rate-clocks {
524 xxti {
525 compatible = "samsung,clock-xxti";
526 clock-frequency = <24000000>;
527 };
528 };
529
530 dp-controller@145B0000 {
531 samsung,color-space = <0>;
532 samsung,dynamic-range = <0>;
533 samsung,ycbcr-coeff = <0>;
534 samsung,color-depth = <1>;
535 samsung,link-rate = <0x0a>;
536 samsung,lane-count = <4>;
537 status = "okay";
538 };
539
540 fimd: fimd@14400000 {
541 status = "okay";
542 display-timings {
543 native-mode = <&timing0>;
544 timing0: timing@0 {
545 /* 2560x1600 DP panel */
546 clock-frequency = <50000>;
547 hactive = <2560>;
548 vactive = <1600>;
549 hfront-porch = <48>;
550 hback-porch = <80>;
551 hsync-len = <32>;
552 vback-porch = <16>;
553 vfront-porch = <8>;
554 vsync-len = <6>;
555 };
556 };
557 };
558
559 usb_hub_bus {
560 compatible = "simple-bus";
561 #address-cells = <1>;
562 #size-cells = <0>;
563
564 // SMSC USB3503 connected in hardware only mode as a PHY
565 usb_hub: usb_hub {
566 compatible = "smsc,usb3503a";
567
568 reset-gpios = <&gpx3 5 1>;
569 connect-gpios = <&gpd1 7 1>;
570 };
571 };
572
573 usb@12110000 {
574 usb-phy = <&usb2_phy>;
575 };
576};