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Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
[deliverable/linux.git] / arch / arm / boot / dts / exynos5420-peach-pit.dts
CommitLineData
3528dd34
AK		 1/*
2 * Google Peach Pit Rev 6+ board device tree source
3 *
4 * Copyright (c) 2014 Google, Inc
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10
11/dts-v1/;
12#include <dt-bindings/input/input.h>
13#include <dt-bindings/gpio/gpio.h>
064ac050 14#include <dt-bindings/interrupt-controller/irq.h>
fa781dda 15#include <dt-bindings/clock/maxim,max77802.h>
23c76dc6 16#include <dt-bindings/regulator/maxim,max77802.h>
3528dd34 17#include "exynos5420.dtsi"
4f0d20ec 18#include "exynos5420-cpus.dtsi"
3528dd34
AK		 19
20/ {
21 model = "Google Peach Pit Rev 6+";
22
23 compatible = "google,pit-rev16",
24 "google,pit-rev15", "google,pit-rev14",
25 "google,pit-rev13", "google,pit-rev12",
26 "google,pit-rev11", "google,pit-rev10",
27 "google,pit-rev9", "google,pit-rev8",
28 "google,pit-rev7", "google,pit-rev6",
29 "google,pit", "google,peach","samsung,exynos5420",
30 "samsung,exynos5";
31
8060098b
DA		 32 aliases {
33 /* Assign 20 so we don't get confused w/ builtin ones */
34 i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel";
35 };
36
3b8fe985 37 backlight: backlight {
522c8ff5
TB		 38 compatible = "pwm-backlight";
39 pwms = <&pwm 0 1000000 0>;
40 brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
41 default-brightness-level = <7>;
3b8fe985 42 power-supply = <&tps65090_fet1>;
522c8ff5
TB		 43 pinctrl-0 = <&pwm0_out>;
44 pinctrl-names = "default";
3528dd34
AK		 45 };
46
1d1b00aa
JMC		 47 chosen {
48 stdout-path = "serial3:115200n8";
49 };
50
3528dd34
AK		 51 fixed-rate-clocks {
52 oscclk {
53 compatible = "samsung,exynos5420-oscclk";
54 clock-frequency = <24000000>;
55 };
56 };
57
58 gpio-keys {
59 compatible = "gpio-keys";
60
61 pinctrl-names = "default";
1f3cde4b 62 pinctrl-0 = <&power_key_irq &lid_irq>;
3528dd34
AK		 63
64 power {
65 label = "Power";
66 gpios = <&gpx1 2 GPIO_ACTIVE_LOW>;
67 linux,code = <KEY_POWER>;
36a0282a 68 wakeup-source;
3528dd34 69 };
1f3cde4b
JMC		 70
71 lid-switch {
72 label = "Lid";
73 gpios = <&gpx3 4 GPIO_ACTIVE_LOW>;
74 linux,input-type = <5>; /* EV_SW */
75 linux,code = <0>; /* SW_LID */
76 debounce-interval = <1>;
36a0282a 77 wakeup-source;
1f3cde4b 78 };
3528dd34
AK		 79 };
80
522c8ff5
TB		 81 memory {
82 reg = <0x20000000 0x80000000>;
3528dd34 83 };
ead3993e
TB		 84
85 sound {
86 compatible = "google,snow-audio-max98090";
87
a8d80b6b 88 samsung,model = "Peach-Pit-I2S-MAX98090";
ead3993e
TB		 89 samsung,i2s-controller = <&i2s0>;
90 samsung,audio-codec = <&max98090>;
91 };
14a35ada
VG		 92
93 usb300_vbus_reg: regulator-usb300 {
94 compatible = "regulator-fixed";
95 regulator-name = "P5.0V_USB3CON0";
96 regulator-min-microvolt = <5000000>;
97 regulator-max-microvolt = <5000000>;
31b9903c 98 gpio = <&gph0 0 GPIO_ACTIVE_HIGH>;
14a35ada
VG		 99 pinctrl-names = "default";
100 pinctrl-0 = <&usb300_vbus_en>;
101 enable-active-high;
102 };
103
104 usb301_vbus_reg: regulator-usb301 {
105 compatible = "regulator-fixed";
106 regulator-name = "P5.0V_USB3CON1";
107 regulator-min-microvolt = <5000000>;
108 regulator-max-microvolt = <5000000>;
31b9903c 109 gpio = <&gph0 1 GPIO_ACTIVE_HIGH>;
14a35ada
VG		 110 pinctrl-names = "default";
111 pinctrl-0 = <&usb301_vbus_en>;
112 enable-active-high;
113 };
8060098b
DA		 114
115 vbat: fixed-regulator {
116 compatible = "regulator-fixed";
117 regulator-name = "vbat-supply";
118 regulator-boot-on;
119 regulator-always-on;
120 };
3b8fe985
AK		 121
122 panel: panel {
123 compatible = "auo,b116xw03";
124 power-supply = <&tps65090_fet6>;
125 backlight = <&backlight>;
e07eb1ec
AK		 126
127 port {
128 panel_in: endpoint {
129 remote-endpoint = <&bridge_out>;
130 };
131 };
3b8fe985 132 };
3cb18180
JMC		 133
134 mmc1_pwrseq: mmc1_pwrseq {
135 compatible = "mmc-pwrseq-simple";
136 reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */
137 clocks = <&max77802 MAX77802_CLK_32K_CP>;
138 clock-names = "ext_clock";
139 };
3528dd34
AK		 140};
141
7b488038
NKC		 142&adc {
143 status = "okay";
144 vdd-supply = <&ldo9_reg>;
145};
146
8b51c5e7
BZ		 147&cpu0 {
148 cpu-supply = <&buck2_reg>;
149};
150
151&cpu4 {
152 cpu-supply = <&buck6_reg>;
153};
154
522c8ff5
TB		 155&dp {
156 status = "okay";
157 pinctrl-names = "default";
158 pinctrl-0 = <&dp_hpd_gpio>;
159 samsung,color-space = <0>;
160 samsung,dynamic-range = <0>;
161 samsung,ycbcr-coeff = <0>;
162 samsung,color-depth = <1>;
163 samsung,link-rate = <0x06>;
164 samsung,lane-count = <2>;
31b9903c 165 samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
e07eb1ec
AK		 166
167 ports {
bea7eef6 168 port0 {
e07eb1ec
AK		 169 dp_out: endpoint {
170 remote-endpoint = <&bridge_in>;
171 };
172 };
173 };
522c8ff5 174};
6ac189fc 175
522c8ff5
TB		 176&fimd {
177 status = "okay";
178 samsung,invert-vclk;
179};
94b62c38 180
522c8ff5
TB		 181&hdmi {
182 status = "okay";
183 hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
184 pinctrl-names = "default";
185 pinctrl-0 = <&hdmi_hpd_irq>;
186 ddc = <&i2c_2>;
e634a152
RS		 187
188 hdmi-en-supply = <&tps65090_fet7>;
189 vdd-supply = <&ldo8_reg>;
190 vdd_osc-supply = <&ldo10_reg>;
191 vdd_pll-supply = <&ldo8_reg>;
3528dd34
AK		 192};
193
064ac050
JMC		 194&hsi2c_4 {
195 status = "okay";
196 clock-frequency = <400000>;
197
fa781dda 198 max77802: max77802-pmic@9 {
064ac050
JMC		 199 compatible = "maxim,max77802";
200 interrupt-parent = <&gpx3>;
201 interrupts = <1 IRQ_TYPE_NONE>;
202 pinctrl-names = "default";
203 pinctrl-0 = <&max77802_irq>, <&pmic_selb>,
204 <&pmic_dvs_1>, <&pmic_dvs_2>, <&pmic_dvs_3>;
205 wakeup-source;
206 reg = <0x9>;
207 #clock-cells = <1>;
208
209 inb1-supply = <&tps65090_dcdc2>;
210 inb2-supply = <&tps65090_dcdc1>;
211 inb3-supply = <&tps65090_dcdc2>;
212 inb4-supply = <&tps65090_dcdc2>;
213 inb5-supply = <&tps65090_dcdc1>;
214 inb6-supply = <&tps65090_dcdc2>;
215 inb7-supply = <&tps65090_dcdc1>;
216 inb8-supply = <&tps65090_dcdc1>;
217 inb9-supply = <&tps65090_dcdc1>;
218 inb10-supply = <&tps65090_dcdc1>;
219
220 inl1-supply = <&buck5_reg>;
221 inl2-supply = <&buck7_reg>;
222 inl3-supply = <&buck9_reg>;
223 inl4-supply = <&buck9_reg>;
224 inl5-supply = <&buck9_reg>;
225 inl6-supply = <&tps65090_dcdc2>;
226 inl7-supply = <&buck9_reg>;
227 inl9-supply = <&tps65090_dcdc2>;
228 inl10-supply = <&buck7_reg>;
229
230 regulators {
231 buck1_reg: BUCK1 {
232 regulator-name = "vdd_mif";
233 regulator-min-microvolt = <800000>;
234 regulator-max-microvolt = <1300000>;
235 regulator-always-on;
236 regulator-boot-on;
237 regulator-ramp-delay = <12500>;
23c76dc6
JMC		 238 regulator-state-mem {
239 regulator-off-in-suspend;
240 };
064ac050
JMC		 241 };
242
243 buck2_reg: BUCK2 {
244 regulator-name = "vdd_arm";
245 regulator-min-microvolt = <800000>;
246 regulator-max-microvolt = <1500000>;
247 regulator-always-on;
248 regulator-boot-on;
249 regulator-ramp-delay = <12500>;
23c76dc6
JMC		 250 regulator-state-mem {
251 regulator-off-in-suspend;
252 };
064ac050
JMC		 253 };
254
255 buck3_reg: BUCK3 {
256 regulator-name = "vdd_int";
257 regulator-min-microvolt = <800000>;
258 regulator-max-microvolt = <1400000>;
259 regulator-always-on;
260 regulator-boot-on;
261 regulator-ramp-delay = <12500>;
23c76dc6
JMC		 262 regulator-state-mem {
263 regulator-off-in-suspend;
264 };
064ac050
JMC		 265 };
266
267 buck4_reg: BUCK4 {
268 regulator-name = "vdd_g3d";
269 regulator-min-microvolt = <700000>;
270 regulator-max-microvolt = <1400000>;
271 regulator-always-on;
272 regulator-boot-on;
273 regulator-ramp-delay = <12500>;
23c76dc6
JMC		 274 regulator-state-mem {
275 regulator-off-in-suspend;
276 };
064ac050
JMC		 277 };
278
279 buck5_reg: BUCK5 {
280 regulator-name = "vdd_1v2";
281 regulator-min-microvolt = <1200000>;
282 regulator-max-microvolt = <1200000>;
283 regulator-always-on;
284 regulator-boot-on;
23c76dc6
JMC		 285 regulator-state-mem {
286 regulator-off-in-suspend;
287 };
064ac050
JMC		 288 };
289
290 buck6_reg: BUCK6 {
291 regulator-name = "vdd_kfc";
292 regulator-min-microvolt = <800000>;
293 regulator-max-microvolt = <1500000>;
294 regulator-always-on;
295 regulator-boot-on;
296 regulator-ramp-delay = <12500>;
23c76dc6
JMC		 297 regulator-state-mem {
298 regulator-off-in-suspend;
299 };
064ac050
JMC		 300 };
301
302 buck7_reg: BUCK7 {
303 regulator-name = "vdd_1v35";
304 regulator-min-microvolt = <1350000>;
305 regulator-max-microvolt = <1350000>;
306 regulator-always-on;
307 regulator-boot-on;
23c76dc6
JMC		 308 regulator-state-mem {
309 regulator-on-in-suspend;
310 };
064ac050
JMC		 311 };
312
313 buck8_reg: BUCK8 {
314 regulator-name = "vdd_emmc";
315 regulator-min-microvolt = <2850000>;
316 regulator-max-microvolt = <2850000>;
317 regulator-always-on;
318 regulator-boot-on;
23c76dc6
JMC		 319 regulator-state-mem {
320 regulator-off-in-suspend;
321 };
064ac050
JMC		 322 };
323
324 buck9_reg: BUCK9 {
325 regulator-name = "vdd_2v";
326 regulator-min-microvolt = <2000000>;
327 regulator-max-microvolt = <2000000>;
328 regulator-always-on;
329 regulator-boot-on;
23c76dc6
JMC		 330 regulator-state-mem {
331 regulator-on-in-suspend;
332 };
064ac050
JMC		 333 };
334
335 buck10_reg: BUCK10 {
336 regulator-name = "vdd_1v8";
337 regulator-min-microvolt = <1800000>;
338 regulator-max-microvolt = <1800000>;
339 regulator-always-on;
340 regulator-boot-on;
23c76dc6
JMC		 341 regulator-state-mem {
342 regulator-on-in-suspend;
343 };
064ac050
JMC		 344 };
345
346 ldo1_reg: LDO1 {
347 regulator-name = "vdd_1v0";
348 regulator-min-microvolt = <1000000>;
349 regulator-max-microvolt = <1000000>;
350 regulator-always-on;
23c76dc6
JMC		 351 regulator-state-mem {
352 regulator-on-in-suspend;
353 regulator-mode = <MAX77802_OPMODE_LP>;
354 };
064ac050
JMC		 355 };
356
357 ldo2_reg: LDO2 {
358 regulator-name = "vdd_1v2_2";
359 regulator-min-microvolt = <1200000>;
360 regulator-max-microvolt = <1200000>;
361 };
362
363 ldo3_reg: LDO3 {
364 regulator-name = "vdd_1v8_3";
365 regulator-min-microvolt = <1800000>;
366 regulator-max-microvolt = <1800000>;
367 regulator-always-on;
23c76dc6
JMC		 368 regulator-state-mem {
369 regulator-on-in-suspend;
370 regulator-mode = <MAX77802_OPMODE_LP>;
371 };
064ac050
JMC		 372 };
373
374 vqmmc_sdcard: ldo4_reg: LDO4 {
375 regulator-name = "vdd_sd";
376 regulator-min-microvolt = <1800000>;
377 regulator-max-microvolt = <2800000>;
378 regulator-always-on;
23c76dc6
JMC		 379 regulator-state-mem {
380 regulator-off-in-suspend;
381 };
064ac050
JMC		 382 };
383
384 ldo5_reg: LDO5 {
385 regulator-name = "vdd_1v8_5";
386 regulator-min-microvolt = <1800000>;
387 regulator-max-microvolt = <1800000>;
388 regulator-always-on;
23c76dc6
JMC		 389 regulator-state-mem {
390 regulator-off-in-suspend;
391 };
064ac050
JMC		 392 };
393
394 ldo6_reg: LDO6 {
395 regulator-name = "vdd_1v8_6";
396 regulator-min-microvolt = <1800000>;
397 regulator-max-microvolt = <1800000>;
398 regulator-always-on;
23c76dc6
JMC		 399 regulator-state-mem {
400 regulator-off-in-suspend;
401 };
064ac050
JMC		 402 };
403
404 ldo7_reg: LDO7 {
405 regulator-name = "vdd_1v8_7";
406 regulator-min-microvolt = <1800000>;
407 regulator-max-microvolt = <1800000>;
408 };
409
410 ldo8_reg: LDO8 {
411 regulator-name = "vdd_ldo8";
412 regulator-min-microvolt = <1000000>;
413 regulator-max-microvolt = <1000000>;
414 regulator-always-on;
23c76dc6
JMC		 415 regulator-state-mem {
416 regulator-off-in-suspend;
417 };
064ac050
JMC		 418 };
419
420 ldo9_reg: LDO9 {
421 regulator-name = "vdd_ldo9";
422 regulator-min-microvolt = <1800000>;
423 regulator-max-microvolt = <1800000>;
424 regulator-always-on;
23c76dc6
JMC		 425 regulator-state-mem {
426 regulator-on-in-suspend;
427 regulator-mode = <MAX77802_OPMODE_LP>;
428 };
064ac050
JMC		 429 };
430
431 ldo10_reg: LDO10 {
432 regulator-name = "vdd_ldo10";
433 regulator-min-microvolt = <1800000>;
434 regulator-max-microvolt = <1800000>;
435 regulator-always-on;
23c76dc6
JMC		 436 regulator-state-mem {
437 regulator-off-in-suspend;
438 };
064ac050
JMC		 439 };
440
441 ldo11_reg: LDO11 {
442 regulator-name = "vdd_ldo11";
443 regulator-min-microvolt = <1800000>;
444 regulator-max-microvolt = <1800000>;
445 regulator-always-on;
23c76dc6
JMC		 446 regulator-state-mem {
447 regulator-on-in-suspend;
448 regulator-mode = <MAX77802_OPMODE_LP>;
449 };
064ac050
JMC		 450 };
451
452 ldo12_reg: LDO12 {
453 regulator-name = "vdd_ldo12";
454 regulator-min-microvolt = <3000000>;
455 regulator-max-microvolt = <3000000>;
456 regulator-always-on;
23c76dc6
JMC		 457 regulator-state-mem {
458 regulator-off-in-suspend;
459 };
064ac050
JMC		 460 };
461
462 ldo13_reg: LDO13 {
463 regulator-name = "vdd_ldo13";
464 regulator-min-microvolt = <1800000>;
465 regulator-max-microvolt = <1800000>;
466 regulator-always-on;
23c76dc6
JMC		 467 regulator-state-mem {
468 regulator-on-in-suspend;
469 regulator-mode = <MAX77802_OPMODE_LP>;
470 };
064ac050
JMC		 471 };
472
473 ldo14_reg: LDO14 {
474 regulator-name = "vdd_ldo14";
475 regulator-min-microvolt = <1800000>;
476 regulator-max-microvolt = <1800000>;
477 regulator-always-on;
23c76dc6
JMC		 478 regulator-state-mem {
479 regulator-off-in-suspend;
480 };
064ac050
JMC		 481 };
482
483 ldo15_reg: LDO15 {
484 regulator-name = "vdd_ldo15";
485 regulator-min-microvolt = <1000000>;
486 regulator-max-microvolt = <1000000>;
487 regulator-always-on;
23c76dc6
JMC		 488 regulator-state-mem {
489 regulator-off-in-suspend;
490 };
064ac050
JMC		 491 };
492
493 ldo17_reg: LDO17 {
494 regulator-name = "vdd_g3ds";
495 regulator-min-microvolt = <900000>;
496 regulator-max-microvolt = <1400000>;
497 regulator-always-on;
23c76dc6
JMC		 498 regulator-state-mem {
499 regulator-off-in-suspend;
500 };
064ac050
JMC		 501 };
502
503 ldo18_reg: LDO18 {
504 regulator-name = "ldo_18";
505 regulator-min-microvolt = <1800000>;
506 regulator-max-microvolt = <1800000>;
507 };
508
509 ldo19_reg: LDO19 {
510 regulator-name = "ldo_19";
511 regulator-min-microvolt = <1800000>;
512 regulator-max-microvolt = <1800000>;
513 };
514
515 ldo20_reg: LDO20 {
516 regulator-name = "ldo_20";
517 regulator-min-microvolt = <1800000>;
518 regulator-max-microvolt = <1800000>;
519 regulator-always-on;
520 };
521
522 ldo21_reg: LDO21 {
523 regulator-name = "ldo_21";
524 regulator-min-microvolt = <2800000>;
525 regulator-max-microvolt = <2800000>;
526 };
527
528 ldo23_reg: LDO23 {
529 regulator-name = "ldo_23";
530 regulator-min-microvolt = <3300000>;
531 regulator-max-microvolt = <3300000>;
532 };
533 ldo24_reg: LDO24 {
534 regulator-name = "ldo_24";
535 regulator-min-microvolt = <2800000>;
536 regulator-max-microvolt = <2800000>;
537 };
538
539 ldo25_reg: LDO25 {
540 regulator-name = "ldo_25";
541 regulator-min-microvolt = <3300000>;
542 regulator-max-microvolt = <3300000>;
543 };
544
545 ldo26_reg: LDO26 {
546 regulator-name = "ldo_26";
547 regulator-min-microvolt = <1200000>;
548 regulator-max-microvolt = <1200000>;
549 };
550
551 ldo27_reg: LDO27 {
552 regulator-name = "ldo_27";
553 regulator-min-microvolt = <1200000>;
554 regulator-max-microvolt = <1200000>;
555 };
556
557 ldo28_reg: LDO28 {
558 regulator-name = "ldo_28";
559 regulator-min-microvolt = <1800000>;
560 regulator-max-microvolt = <1800000>;
561 };
562
563 ldo29_reg: LDO29 {
564 regulator-name = "ldo_29";
565 regulator-min-microvolt = <1800000>;
566 regulator-max-microvolt = <1800000>;
567 };
568
569 ldo30_reg: LDO30 {
570 regulator-name = "vdd_mifs";
571 regulator-min-microvolt = <1000000>;
572 regulator-max-microvolt = <1000000>;
573 regulator-always-on;
23c76dc6
JMC		 574 regulator-state-mem {
575 regulator-off-in-suspend;
576 };
064ac050
JMC		 577 };
578
579 ldo32_reg: LDO32 {
580 regulator-name = "ldo_32";
581 regulator-min-microvolt = <3000000>;
582 regulator-max-microvolt = <3000000>;
583 };
584
585 ldo33_reg: LDO33 {
586 regulator-name = "ldo_33";
587 regulator-min-microvolt = <2800000>;
588 regulator-max-microvolt = <2800000>;
589 };
590
591 ldo34_reg: LDO34 {
592 regulator-name = "ldo_34";
593 regulator-min-microvolt = <3000000>;
594 regulator-max-microvolt = <3000000>;
595 };
596
597 ldo35_reg: LDO35 {
598 regulator-name = "ldo_35";
599 regulator-min-microvolt = <1200000>;
600 regulator-max-microvolt = <1200000>;
601 };
602 };
603 };
604};
605
522c8ff5
TB		 606&hsi2c_7 {
607 status = "okay";
8be6a6d0 608 clock-frequency = <400000>;
522c8ff5
TB		 609
610 max98090: codec@10 {
611 compatible = "maxim,max98090";
612 reg = <0x10>;
613 interrupts = <2 0>;
614 interrupt-parent = <&gpx0>;
615 pinctrl-names = "default";
616 pinctrl-0 = <&max98090_irq>;
2fad972d
TB		 617 clocks = <&pmu_system_controller 0>;
618 clock-names = "mclk";
14a35ada 619 };
dc0cf1a3
JMC		 620
621 light-sensor@44 {
622 compatible = "isil,isl29018";
623 reg = <0x44>;
624 vcc-supply = <&tps65090_fet5>;
625 };
3b8fe985
AK		 626
627 ps8625: lvds-bridge@48 {
628 compatible = "parade,ps8625";
629 reg = <0x48>;
630 sleep-gpios = <&gpx3 5 GPIO_ACTIVE_HIGH>;
631 reset-gpios = <&gpy7 7 GPIO_ACTIVE_HIGH>;
632 lane-count = <2>;
3b8fe985 633 use-external-pwm;
e07eb1ec
AK		 634
635 ports {
bea7eef6 636 port0 {
e07eb1ec
AK		 637 bridge_out: endpoint {
638 remote-endpoint = <&panel_in>;
639 };
640 };
641
bea7eef6 642 port1 {
e07eb1ec
AK		 643 bridge_in: endpoint {
644 remote-endpoint = <&dp_out>;
645 };
646 };
647 };
648
3b8fe985 649 };
522c8ff5 650};
14a35ada 651
6a9e7318
SS		 652&hsi2c_8 {
653 status = "okay";
654 clock-frequency = <333000>;
655
656 /* Atmel mXT336S */
657 trackpad@4b {
658 compatible = "atmel,maxtouch";
659 reg = <0x4b>;
660 interrupt-parent = <&gpx1>;
661 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
662 wakeup-source;
663 pinctrl-names = "default";
664 pinctrl-0 = <&trackpad_irq>;
665 linux,gpio-keymap = <KEY_RESERVED
666 KEY_RESERVED
667 KEY_RESERVED /* GPIO0 */
668 KEY_RESERVED /* GPIO1 */
669 KEY_RESERVED /* GPIO2 */
670 BTN_LEFT>; /* GPIO3 */
671 };
672};
673
522c8ff5
TB		 674&hsi2c_9 {
675 status = "okay";
676 clock-frequency = <400000>;
677
678 tpm@20 {
679 compatible = "infineon,slb9645tt";
680 reg = <0x20>;
681
682 /* Unused irq; but still need to configure the pins */
683 pinctrl-names = "default";
684 pinctrl-0 = <&tpm_irq>;
14a35ada
VG		 685 };
686};
687
522c8ff5 688&i2c_2 {
3528dd34 689 status = "okay";
522c8ff5
TB		 690 samsung,i2c-sda-delay = <100>;
691 samsung,i2c-max-bus-freq = <66000>;
692 samsung,i2c-slave-addr = <0x50>;
3528dd34
AK		 693};
694
522c8ff5 695&i2s0 {
3528dd34
AK		 696 status = "okay";
697};
698
7c44e911
JMC		 699&mfc {
700 samsung,mfc-r = <0x43000000 0x800000>;
701 samsung,mfc-l = <0x51000000 0x800000>;
702};
703
3528dd34
AK		 704&mmc_0 {
705 status = "okay";
706 num-slots = <1>;
65354307 707 mmc-hs200-1_8v;
aaa25a5a 708 cap-mmc-highspeed;
3528dd34 709 non-removable;
3528dd34
AK		 710 clock-frequency = <400000000>;
711 samsung,dw-mshc-ciu-div = <3>;
712 samsung,dw-mshc-sdr-timing = <0 4>;
713 samsung,dw-mshc-ddr-timing = <0 2>;
4f59ebed
SJ		 714 samsung,dw-mshc-hs400-timing = <0 2>;
715 samsung,read-strobe-delay = <90>;
3528dd34 716 pinctrl-names = "default";
4f59ebed 717 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_rclk>;
aaa25a5a 718 bus-width = <8>;
3528dd34
AK		 719};
720
3cb18180
JMC		 721&mmc_1 {
722 status = "okay";
723 num-slots = <1>;
29a2289d 724 non-removable;
3cb18180 725 cap-sdio-irq;
b2706879 726 keep-power-in-suspend;
3cb18180
JMC		 727 clock-frequency = <400000000>;
728 samsung,dw-mshc-ciu-div = <1>;
729 samsung,dw-mshc-sdr-timing = <0 1>;
730 samsung,dw-mshc-ddr-timing = <0 2>;
731 pinctrl-names = "default";
732 pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_int>, <&sd1_bus1>,
733 <&sd1_bus4>, <&sd1_bus8>, <&wifi_en>;
734 bus-width = <4>;
735 cap-sd-highspeed;
736 mmc-pwrseq = <&mmc1_pwrseq>;
737 vqmmc-supply = <&buck10_reg>;
738};
739
3528dd34
AK		 740&mmc_2 {
741 status = "okay";
742 num-slots = <1>;
aaa25a5a 743 cap-sd-highspeed;
3528dd34
AK		 744 card-detect-delay = <200>;
745 clock-frequency = <400000000>;
746 samsung,dw-mshc-ciu-div = <3>;
747 samsung,dw-mshc-sdr-timing = <2 3>;
748 samsung,dw-mshc-ddr-timing = <1 2>;
749 pinctrl-names = "default";
af6ad88a 750 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
aaa25a5a 751 bus-width = <4>;
3528dd34
AK		 752};
753
ead3993e 754
522c8ff5 755&pinctrl_0 {
ac5ce09e
DA		 756 pinctrl-names = "default";
757 pinctrl-0 = <&mask_tpm_reset>;
758
3cb18180
JMC		 759 wifi_en: wifi-en {
760 samsung,pins = "gpx0-0";
761 samsung,pin-function = <1>;
762 samsung,pin-pud = <0>;
763 samsung,pin-drv = <0>;
764 };
765
522c8ff5
TB		 766 max98090_irq: max98090-irq {
767 samsung,pins = "gpx0-2";
768 samsung,pin-function = <0>;
769 samsung,pin-pud = <0>;
770 samsung,pin-drv = <0>;
ead3993e 771 };
ead3993e 772
ac5ce09e
DA		 773 /* We need GPX0_6 to be low at sleep time; just keep it low always */
774 mask_tpm_reset: mask-tpm-reset {
775 samsung,pins = "gpx0-6";
776 samsung,pin-function = <1>;
777 samsung,pin-pud = <0>;
778 samsung,pin-drv = <0>;
779 samsung,pin-val = <0>;
780 };
781
522c8ff5
TB		 782 tpm_irq: tpm-irq {
783 samsung,pins = "gpx1-0";
784 samsung,pin-function = <0>;
785 samsung,pin-pud = <0>;
786 samsung,pin-drv = <0>;
787 };
3528dd34 788
6a9e7318
SS		 789 trackpad_irq: trackpad-irq {
790 samsung,pins = "gpx1-1";
791 samsung,pin-function = <0xf>;
792 samsung,pin-pud = <0>;
793 samsung,pin-drv = <0>;
794 };
795
522c8ff5
TB		 796 power_key_irq: power-key-irq {
797 samsung,pins = "gpx1-2";
798 samsung,pin-function = <0>;
799 samsung,pin-pud = <0>;
800 samsung,pin-drv = <0>;
801 };
3528dd34 802
8060098b
DA		 803 ec_irq: ec-irq {
804 samsung,pins = "gpx1-5";
805 samsung,pin-function = <0>;
806 samsung,pin-pud = <0>;
807 samsung,pin-drv = <0>;
808 };
809
810 tps65090_irq: tps65090-irq {
811 samsung,pins = "gpx2-5";
812 samsung,pin-function = <0>;
813 samsung,pin-pud = <0>;
814 samsung,pin-drv = <0>;
815 };
816
522c8ff5
TB		 817 dp_hpd_gpio: dp_hpd_gpio {
818 samsung,pins = "gpx2-6";
819 samsung,pin-function = <0>;
820 samsung,pin-pud = <3>;
821 samsung,pin-drv = <0>;
822 };
823
064ac050
JMC		 824 max77802_irq: max77802-irq {
825 samsung,pins = "gpx3-1";
826 samsung,pin-function = <0>;
827 samsung,pin-pud = <0>;
828 samsung,pin-drv = <0>;
829 };
830
1f3cde4b
JMC		 831 lid_irq: lid-irq {
832 samsung,pins = "gpx3-4";
833 samsung,pin-function = <0xf>;
834 samsung,pin-pud = <0>;
835 samsung,pin-drv = <0>;
836 };
837
522c8ff5
TB		 838 hdmi_hpd_irq: hdmi-hpd-irq {
839 samsung,pins = "gpx3-7";
840 samsung,pin-function = <0>;
841 samsung,pin-pud = <1>;
842 samsung,pin-drv = <0>;
3528dd34 843 };
064ac050
JMC		 844
845 pmic_dvs_1: pmic-dvs-1 {
846 samsung,pins = "gpy7-6";
847 samsung,pin-function = <1>;
848 samsung,pin-pud = <0>;
849 samsung,pin-drv = <0>;
850 };
851};
852
3cb18180
JMC		 853&pinctrl_1 {
854 /* Adjust WiFi drive strengths lower for EMI */
855 sd1_clk: sd1-clk {
856 samsung,pin-drv = <2>;
857 };
858
859 sd1_cmd: sd1-cmd {
860 samsung,pin-drv = <2>;
861 };
862
863 sd1_bus1: sd1-bus-width1 {
864 samsung,pin-drv = <2>;
865 };
866
867 sd1_bus4: sd1-bus-width4 {
868 samsung,pin-drv = <2>;
869 };
870
871 sd1_bus8: sd1-bus-width8 {
872 samsung,pin-drv = <2>;
873 };
874};
875
064ac050
JMC		 876&pinctrl_2 {
877 pmic_dvs_2: pmic-dvs-2 {
878 samsung,pins = "gpj4-2";
879 samsung,pin-function = <1>;
880 samsung,pin-pud = <0>;
881 samsung,pin-drv = <0>;
882 };
883
884 pmic_dvs_3: pmic-dvs-3 {
885 samsung,pins = "gpj4-3";
886 samsung,pin-function = <1>;
887 samsung,pin-pud = <0>;
888 samsung,pin-drv = <0>;
889 };
3528dd34
AK		 890};
891
522c8ff5 892&pinctrl_3 {
8060098b
DA		 893 /* Drive SPI lines at x2 for better integrity */
894 spi2-bus {
895 samsung,pin-drv = <2>;
896 };
897
898 /* Drive SPI chip select at x2 for better integrity */
899 ec_spi_cs: ec-spi-cs {
900 samsung,pins = "gpb1-2";
901 samsung,pin-function = <1>;
902 samsung,pin-pud = <0>;
903 samsung,pin-drv = <2>;
904 };
905
522c8ff5
TB		 906 usb300_vbus_en: usb300-vbus-en {
907 samsung,pins = "gph0-0";
908 samsung,pin-function = <1>;
909 samsung,pin-pud = <0>;
910 samsung,pin-drv = <0>;
911 };
912
913 usb301_vbus_en: usb301-vbus-en {
914 samsung,pins = "gph0-1";
915 samsung,pin-function = <1>;
916 samsung,pin-pud = <0>;
917 samsung,pin-drv = <0>;
918 };
064ac050
JMC		 919
920 pmic_selb: pmic-selb {
921 samsung,pins = "gph0-2", "gph0-3", "gph0-4", "gph0-5",
922 "gph0-6";
923 samsung,pin-function = <1>;
924 samsung,pin-pud = <0>;
925 samsung,pin-drv = <0>;
926 };
522c8ff5
TB		 927};
928
b8bb9baa
AA		 929&pmu_system_controller {
930 assigned-clocks = <&pmu_system_controller 0>;
931 assigned-clock-parents = <&clock CLK_FIN_PLL>;
932};
933
522c8ff5 934&rtc {
6ac189fc 935 status = "okay";
fa781dda
JMC		 936 clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
937 clock-names = "rtc", "rtc_src";
6ac189fc
RS		 938};
939
8060098b
DA		 940&spi_2 {
941 status = "okay";
942 num-cs = <1>;
943 samsung,spi-src-clk = <0>;
31b9903c 944 cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>;
8060098b
DA		 945
946 cros_ec: cros-ec@0 {
947 compatible = "google,cros-ec-spi";
948 interrupt-parent = <&gpx1>;
949 interrupts = <5 0>;
950 pinctrl-names = "default";
951 pinctrl-0 = <&ec_spi_cs &ec_irq>;
952 reg = <0>;
953 spi-max-frequency = <3125000>;
27e6699c 954 google,has-vbc-nvram;
8060098b
DA		 955
956 controller-data {
957 samsung,spi-feedback-delay = <1>;
958 };
959
960 i2c-tunnel {
961 compatible = "google,cros-ec-i2c-tunnel";
962 #address-cells = <1>;
963 #size-cells = <0>;
964 google,remote-bus = <0>;
965
966 battery: sbs-battery@b {
967 compatible = "sbs,sbs-battery";
968 reg = <0xb>;
969 sbs,poll-retry-count = <1>;
970 sbs,i2c-retry-count = <2>;
971 };
972
973 power-regulator@48 {
974 compatible = "ti,tps65090";
975 reg = <0x48>;
976
977 /*
978 * Config irq to disable internal pulls
979 * even though we run in polling mode.
980 */
981 pinctrl-names = "default";
982 pinctrl-0 = <&tps65090_irq>;
983
984 vsys1-supply = <&vbat>;
985 vsys2-supply = <&vbat>;
986 vsys3-supply = <&vbat>;
987 infet1-supply = <&vbat>;
a130548d
JMC		 988 infet2-supply = <&tps65090_dcdc1>;
989 infet3-supply = <&tps65090_dcdc2>;
990 infet4-supply = <&tps65090_dcdc2>;
991 infet5-supply = <&tps65090_dcdc2>;
992 infet6-supply = <&tps65090_dcdc2>;
993 infet7-supply = <&tps65090_dcdc1>;
8060098b
DA		 994 vsys-l1-supply = <&vbat>;
995 vsys-l2-supply = <&vbat>;
996
997 regulators {
998 tps65090_dcdc1: dcdc1 {
999 ti,enable-ext-control;
1000 };
1001 tps65090_dcdc2: dcdc2 {
1002 ti,enable-ext-control;
1003 };
1004 tps65090_dcdc3: dcdc3 {
1005 ti,enable-ext-control;
1006 };
1007 tps65090_fet1: fet1 {
1008 regulator-name = "vcd_led";
1009 };
1010 tps65090_fet2: fet2 {
1011 regulator-name = "video_mid";
1012 regulator-always-on;
1013 };
1014 tps65090_fet3: fet3 {
1015 regulator-name = "wwan_r";
1016 regulator-always-on;
1017 };
1018 tps65090_fet4: fet4 {
1019 regulator-name = "sdcard";
1020 regulator-always-on;
1021 };
1022 tps65090_fet5: fet5 {
1023 regulator-name = "camout";
ae845476 1024 regulator-always-on;
8060098b
DA		 1025 };
1026 tps65090_fet6: fet6 {
1027 regulator-name = "lcd_vdd";
1028 };
1029 tps65090_fet7: fet7 {
1030 regulator-name = "video_mid_1a";
1031 regulator-always-on;
1032 };
1033 tps65090_ldo1: ldo1 {
1034 };
1035 tps65090_ldo2: ldo2 {
1036 };
1037 };
1038
1039 charger {
1040 compatible = "ti,tps65090-charger";
1041 };
1042 };
1043 };
1044 };
1045};
1046
3a3cf6c4 1047&serial_3 {
6ac189fc 1048 status = "okay";
6ac189fc
RS		 1049};
1050
e1c69efc
SS		 1051&usbdrd_dwc3_0 {
1052 dr_mode = "host";
1053};
1054
1055&usbdrd_dwc3_1 {
1056 dr_mode = "host";
1057};
1058
0ce9f47a 1059&usbdrd_phy0 {
14a35ada
VG		 1060 vbus-supply = <&usb300_vbus_reg>;
1061};
1062
0ce9f47a 1063&usbdrd_phy1 {
14a35ada
VG		 1064 vbus-supply = <&usb301_vbus_reg>;
1065};
1066
3528dd34
AK		 1067/*
1068 * Use longest HW watchdog in SoC (32 seconds) since the hardware
1069 * watchdog provides no debugging information (compared to soft/hard
1070 * lockup detectors) and so should be last resort.
1071 */
1072&watchdog {
1073 timeout-sec = <32>;
1074};
ead3993e 1075
8060098b 1076#include "cros-ec-keyboard.dtsi"
7b488038 1077#include "cros-adc-thermistors.dtsi"
Linux kernel - Deliverables
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