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Merge remote-tracking branch 'keys/keys-next'
[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"
8b9ac7e3 19#include "exynos-mfc-reserved-memory.dtsi"
3528dd34
AK		 20
21/ {
22 model = "Google Peach Pit Rev 6+";
23
24 compatible = "google,pit-rev16",
25 "google,pit-rev15", "google,pit-rev14",
26 "google,pit-rev13", "google,pit-rev12",
27 "google,pit-rev11", "google,pit-rev10",
28 "google,pit-rev9", "google,pit-rev8",
29 "google,pit-rev7", "google,pit-rev6",
30 "google,pit", "google,peach","samsung,exynos5420",
31 "samsung,exynos5";
32
8060098b
DA		 33 aliases {
34 /* Assign 20 so we don't get confused w/ builtin ones */
35 i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel";
36 };
37
3b8fe985 38 backlight: backlight {
522c8ff5
TB		 39 compatible = "pwm-backlight";
40 pwms = <&pwm 0 1000000 0>;
41 brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
42 default-brightness-level = <7>;
3b8fe985 43 power-supply = <&tps65090_fet1>;
522c8ff5
TB		 44 pinctrl-0 = <&pwm0_out>;
45 pinctrl-names = "default";
3528dd34
AK		 46 };
47
1d1b00aa
JMC		 48 chosen {
49 stdout-path = "serial3:115200n8";
50 };
51
3528dd34
AK		 52 fixed-rate-clocks {
53 oscclk {
54 compatible = "samsung,exynos5420-oscclk";
55 clock-frequency = <24000000>;
56 };
57 };
58
59 gpio-keys {
60 compatible = "gpio-keys";
61
62 pinctrl-names = "default";
1f3cde4b 63 pinctrl-0 = <&power_key_irq &lid_irq>;
3528dd34
AK		 64
65 power {
66 label = "Power";
67 gpios = <&gpx1 2 GPIO_ACTIVE_LOW>;
68 linux,code = <KEY_POWER>;
36a0282a 69 wakeup-source;
3528dd34 70 };
1f3cde4b
JMC		 71
72 lid-switch {
73 label = "Lid";
74 gpios = <&gpx3 4 GPIO_ACTIVE_LOW>;
75 linux,input-type = <5>; /* EV_SW */
76 linux,code = <0>; /* SW_LID */
77 debounce-interval = <1>;
36a0282a 78 wakeup-source;
1f3cde4b 79 };
3528dd34
AK		 80 };
81
a0eb1095 82 memory@20000000 {
12676ee1 83 device_type = "memory";
522c8ff5 84 reg = <0x20000000 0x80000000>;
3528dd34 85 };
ead3993e
TB		 86
87 sound {
88 compatible = "google,snow-audio-max98090";
89
a8d80b6b 90 samsung,model = "Peach-Pit-I2S-MAX98090";
ead3993e
TB		 91 samsung,i2s-controller = <&i2s0>;
92 samsung,audio-codec = <&max98090>;
93 };
14a35ada
VG		 94
95 usb300_vbus_reg: regulator-usb300 {
96 compatible = "regulator-fixed";
97 regulator-name = "P5.0V_USB3CON0";
98 regulator-min-microvolt = <5000000>;
99 regulator-max-microvolt = <5000000>;
31b9903c 100 gpio = <&gph0 0 GPIO_ACTIVE_HIGH>;
14a35ada
VG		 101 pinctrl-names = "default";
102 pinctrl-0 = <&usb300_vbus_en>;
103 enable-active-high;
104 };
105
106 usb301_vbus_reg: regulator-usb301 {
107 compatible = "regulator-fixed";
108 regulator-name = "P5.0V_USB3CON1";
109 regulator-min-microvolt = <5000000>;
110 regulator-max-microvolt = <5000000>;
31b9903c 111 gpio = <&gph0 1 GPIO_ACTIVE_HIGH>;
14a35ada
VG		 112 pinctrl-names = "default";
113 pinctrl-0 = <&usb301_vbus_en>;
114 enable-active-high;
115 };
8060098b
DA		 116
117 vbat: fixed-regulator {
118 compatible = "regulator-fixed";
119 regulator-name = "vbat-supply";
120 regulator-boot-on;
121 regulator-always-on;
122 };
3b8fe985
AK		 123
124 panel: panel {
125 compatible = "auo,b116xw03";
126 power-supply = <&tps65090_fet6>;
127 backlight = <&backlight>;
e07eb1ec
AK		 128
129 port {
130 panel_in: endpoint {
131 remote-endpoint = <&bridge_out>;
132 };
133 };
3b8fe985 134 };
3cb18180
JMC		 135
136 mmc1_pwrseq: mmc1_pwrseq {
137 compatible = "mmc-pwrseq-simple";
138 reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */
139 clocks = <&max77802 MAX77802_CLK_32K_CP>;
140 clock-names = "ext_clock";
141 };
3528dd34
AK		 142};
143
7b488038
NKC		 144&adc {
145 status = "okay";
146 vdd-supply = <&ldo9_reg>;
147};
148
8b51c5e7
BZ		 149&cpu0 {
150 cpu-supply = <&buck2_reg>;
151};
152
153&cpu4 {
154 cpu-supply = <&buck6_reg>;
155};
156
522c8ff5
TB		 157&dp {
158 status = "okay";
159 pinctrl-names = "default";
160 pinctrl-0 = <&dp_hpd_gpio>;
161 samsung,color-space = <0>;
522c8ff5
TB		 162 samsung,color-depth = <1>;
163 samsung,link-rate = <0x06>;
164 samsung,lane-count = <2>;
12315576 165 hpd-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>;
e07eb1ec
AK		 166
167 ports {
a7d7865f 168 port {
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";
05b01dd9 183 hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
522c8ff5
TB		 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>;
064ac050 283 regulator-boot-on;
23c76dc6
JMC		 284 regulator-state-mem {
285 regulator-off-in-suspend;
286 };
064ac050
JMC		 287 };
288
289 buck6_reg: BUCK6 {
290 regulator-name = "vdd_kfc";
291 regulator-min-microvolt = <800000>;
292 regulator-max-microvolt = <1500000>;
293 regulator-always-on;
294 regulator-boot-on;
295 regulator-ramp-delay = <12500>;
23c76dc6
JMC		 296 regulator-state-mem {
297 regulator-off-in-suspend;
298 };
064ac050
JMC		 299 };
300
301 buck7_reg: BUCK7 {
302 regulator-name = "vdd_1v35";
303 regulator-min-microvolt = <1350000>;
304 regulator-max-microvolt = <1350000>;
064ac050 305 regulator-boot-on;
23c76dc6
JMC		 306 regulator-state-mem {
307 regulator-on-in-suspend;
308 };
064ac050
JMC		 309 };
310
311 buck8_reg: BUCK8 {
312 regulator-name = "vdd_emmc";
313 regulator-min-microvolt = <2850000>;
314 regulator-max-microvolt = <2850000>;
315 regulator-always-on;
316 regulator-boot-on;
23c76dc6
JMC		 317 regulator-state-mem {
318 regulator-off-in-suspend;
319 };
064ac050
JMC		 320 };
321
322 buck9_reg: BUCK9 {
323 regulator-name = "vdd_2v";
324 regulator-min-microvolt = <2000000>;
325 regulator-max-microvolt = <2000000>;
064ac050 326 regulator-boot-on;
23c76dc6
JMC		 327 regulator-state-mem {
328 regulator-on-in-suspend;
329 };
064ac050
JMC		 330 };
331
332 buck10_reg: BUCK10 {
333 regulator-name = "vdd_1v8";
334 regulator-min-microvolt = <1800000>;
335 regulator-max-microvolt = <1800000>;
064ac050 336 regulator-boot-on;
23c76dc6
JMC		 337 regulator-state-mem {
338 regulator-on-in-suspend;
339 };
064ac050
JMC		 340 };
341
342 ldo1_reg: LDO1 {
343 regulator-name = "vdd_1v0";
344 regulator-min-microvolt = <1000000>;
345 regulator-max-microvolt = <1000000>;
346 regulator-always-on;
23c76dc6
JMC		 347 regulator-state-mem {
348 regulator-on-in-suspend;
349 regulator-mode = <MAX77802_OPMODE_LP>;
350 };
064ac050
JMC		 351 };
352
353 ldo2_reg: LDO2 {
354 regulator-name = "vdd_1v2_2";
355 regulator-min-microvolt = <1200000>;
356 regulator-max-microvolt = <1200000>;
357 };
358
359 ldo3_reg: LDO3 {
360 regulator-name = "vdd_1v8_3";
361 regulator-min-microvolt = <1800000>;
362 regulator-max-microvolt = <1800000>;
363 regulator-always-on;
23c76dc6
JMC		 364 regulator-state-mem {
365 regulator-on-in-suspend;
366 regulator-mode = <MAX77802_OPMODE_LP>;
367 };
064ac050
JMC		 368 };
369
370 vqmmc_sdcard: ldo4_reg: LDO4 {
371 regulator-name = "vdd_sd";
372 regulator-min-microvolt = <1800000>;
373 regulator-max-microvolt = <2800000>;
374 regulator-always-on;
23c76dc6
JMC		 375 regulator-state-mem {
376 regulator-off-in-suspend;
377 };
064ac050
JMC		 378 };
379
380 ldo5_reg: LDO5 {
381 regulator-name = "vdd_1v8_5";
382 regulator-min-microvolt = <1800000>;
383 regulator-max-microvolt = <1800000>;
384 regulator-always-on;
23c76dc6
JMC		 385 regulator-state-mem {
386 regulator-off-in-suspend;
387 };
064ac050
JMC		 388 };
389
390 ldo6_reg: LDO6 {
391 regulator-name = "vdd_1v8_6";
392 regulator-min-microvolt = <1800000>;
393 regulator-max-microvolt = <1800000>;
394 regulator-always-on;
23c76dc6
JMC		 395 regulator-state-mem {
396 regulator-off-in-suspend;
397 };
064ac050
JMC		 398 };
399
400 ldo7_reg: LDO7 {
401 regulator-name = "vdd_1v8_7";
402 regulator-min-microvolt = <1800000>;
403 regulator-max-microvolt = <1800000>;
404 };
405
406 ldo8_reg: LDO8 {
407 regulator-name = "vdd_ldo8";
408 regulator-min-microvolt = <1000000>;
409 regulator-max-microvolt = <1000000>;
410 regulator-always-on;
23c76dc6
JMC		 411 regulator-state-mem {
412 regulator-off-in-suspend;
413 };
064ac050
JMC		 414 };
415
416 ldo9_reg: LDO9 {
417 regulator-name = "vdd_ldo9";
418 regulator-min-microvolt = <1800000>;
419 regulator-max-microvolt = <1800000>;
23c76dc6
JMC		 420 regulator-state-mem {
421 regulator-on-in-suspend;
422 regulator-mode = <MAX77802_OPMODE_LP>;
423 };
064ac050
JMC		 424 };
425
426 ldo10_reg: LDO10 {
427 regulator-name = "vdd_ldo10";
428 regulator-min-microvolt = <1800000>;
429 regulator-max-microvolt = <1800000>;
23c76dc6
JMC		 430 regulator-state-mem {
431 regulator-off-in-suspend;
432 };
064ac050
JMC		 433 };
434
435 ldo11_reg: LDO11 {
436 regulator-name = "vdd_ldo11";
437 regulator-min-microvolt = <1800000>;
438 regulator-max-microvolt = <1800000>;
439 regulator-always-on;
23c76dc6
JMC		 440 regulator-state-mem {
441 regulator-on-in-suspend;
442 regulator-mode = <MAX77802_OPMODE_LP>;
443 };
064ac050
JMC		 444 };
445
446 ldo12_reg: LDO12 {
447 regulator-name = "vdd_ldo12";
448 regulator-min-microvolt = <3000000>;
449 regulator-max-microvolt = <3000000>;
450 regulator-always-on;
23c76dc6
JMC		 451 regulator-state-mem {
452 regulator-off-in-suspend;
453 };
064ac050
JMC		 454 };
455
456 ldo13_reg: LDO13 {
457 regulator-name = "vdd_ldo13";
458 regulator-min-microvolt = <1800000>;
459 regulator-max-microvolt = <1800000>;
460 regulator-always-on;
23c76dc6
JMC		 461 regulator-state-mem {
462 regulator-on-in-suspend;
463 regulator-mode = <MAX77802_OPMODE_LP>;
464 };
064ac050
JMC		 465 };
466
467 ldo14_reg: LDO14 {
468 regulator-name = "vdd_ldo14";
469 regulator-min-microvolt = <1800000>;
470 regulator-max-microvolt = <1800000>;
471 regulator-always-on;
23c76dc6
JMC		 472 regulator-state-mem {
473 regulator-off-in-suspend;
474 };
064ac050
JMC		 475 };
476
477 ldo15_reg: LDO15 {
478 regulator-name = "vdd_ldo15";
479 regulator-min-microvolt = <1000000>;
480 regulator-max-microvolt = <1000000>;
481 regulator-always-on;
23c76dc6
JMC		 482 regulator-state-mem {
483 regulator-off-in-suspend;
484 };
064ac050
JMC		 485 };
486
487 ldo17_reg: LDO17 {
488 regulator-name = "vdd_g3ds";
489 regulator-min-microvolt = <900000>;
490 regulator-max-microvolt = <1400000>;
491 regulator-always-on;
23c76dc6
JMC		 492 regulator-state-mem {
493 regulator-off-in-suspend;
494 };
064ac050
JMC		 495 };
496
497 ldo18_reg: LDO18 {
498 regulator-name = "ldo_18";
499 regulator-min-microvolt = <1800000>;
500 regulator-max-microvolt = <1800000>;
501 };
502
503 ldo19_reg: LDO19 {
504 regulator-name = "ldo_19";
505 regulator-min-microvolt = <1800000>;
506 regulator-max-microvolt = <1800000>;
507 };
508
509 ldo20_reg: LDO20 {
510 regulator-name = "ldo_20";
511 regulator-min-microvolt = <1800000>;
512 regulator-max-microvolt = <1800000>;
513 regulator-always-on;
514 };
515
516 ldo21_reg: LDO21 {
517 regulator-name = "ldo_21";
518 regulator-min-microvolt = <2800000>;
519 regulator-max-microvolt = <2800000>;
520 };
521
522 ldo23_reg: LDO23 {
523 regulator-name = "ldo_23";
524 regulator-min-microvolt = <3300000>;
525 regulator-max-microvolt = <3300000>;
526 };
527 ldo24_reg: LDO24 {
528 regulator-name = "ldo_24";
529 regulator-min-microvolt = <2800000>;
530 regulator-max-microvolt = <2800000>;
531 };
532
533 ldo25_reg: LDO25 {
534 regulator-name = "ldo_25";
535 regulator-min-microvolt = <3300000>;
536 regulator-max-microvolt = <3300000>;
537 };
538
539 ldo26_reg: LDO26 {
540 regulator-name = "ldo_26";
541 regulator-min-microvolt = <1200000>;
542 regulator-max-microvolt = <1200000>;
543 };
544
545 ldo27_reg: LDO27 {
546 regulator-name = "ldo_27";
547 regulator-min-microvolt = <1200000>;
548 regulator-max-microvolt = <1200000>;
549 };
550
551 ldo28_reg: LDO28 {
552 regulator-name = "ldo_28";
553 regulator-min-microvolt = <1800000>;
554 regulator-max-microvolt = <1800000>;
555 };
556
557 ldo29_reg: LDO29 {
558 regulator-name = "ldo_29";
559 regulator-min-microvolt = <1800000>;
560 regulator-max-microvolt = <1800000>;
561 };
562
563 ldo30_reg: LDO30 {
564 regulator-name = "vdd_mifs";
565 regulator-min-microvolt = <1000000>;
566 regulator-max-microvolt = <1000000>;
567 regulator-always-on;
23c76dc6
JMC		 568 regulator-state-mem {
569 regulator-off-in-suspend;
570 };
064ac050
JMC		 571 };
572
573 ldo32_reg: LDO32 {
574 regulator-name = "ldo_32";
575 regulator-min-microvolt = <3000000>;
576 regulator-max-microvolt = <3000000>;
577 };
578
579 ldo33_reg: LDO33 {
580 regulator-name = "ldo_33";
581 regulator-min-microvolt = <2800000>;
582 regulator-max-microvolt = <2800000>;
583 };
584
585 ldo34_reg: LDO34 {
586 regulator-name = "ldo_34";
587 regulator-min-microvolt = <3000000>;
588 regulator-max-microvolt = <3000000>;
589 };
590
591 ldo35_reg: LDO35 {
592 regulator-name = "ldo_35";
593 regulator-min-microvolt = <1200000>;
594 regulator-max-microvolt = <1200000>;
595 };
596 };
597 };
598};
599
522c8ff5
TB		 600&hsi2c_7 {
601 status = "okay";
8be6a6d0 602 clock-frequency = <400000>;
522c8ff5
TB		 603
604 max98090: codec@10 {
605 compatible = "maxim,max98090";
606 reg = <0x10>;
607 interrupts = <2 0>;
608 interrupt-parent = <&gpx0>;
609 pinctrl-names = "default";
610 pinctrl-0 = <&max98090_irq>;
2fad972d
TB		 611 clocks = <&pmu_system_controller 0>;
612 clock-names = "mclk";
14a35ada 613 };
dc0cf1a3
JMC		 614
615 light-sensor@44 {
616 compatible = "isil,isl29018";
617 reg = <0x44>;
618 vcc-supply = <&tps65090_fet5>;
619 };
3b8fe985
AK		 620
621 ps8625: lvds-bridge@48 {
622 compatible = "parade,ps8625";
623 reg = <0x48>;
624 sleep-gpios = <&gpx3 5 GPIO_ACTIVE_HIGH>;
625 reset-gpios = <&gpy7 7 GPIO_ACTIVE_HIGH>;
626 lane-count = <2>;
3b8fe985 627 use-external-pwm;
e07eb1ec
AK		 628
629 ports {
a7d7865f
JMC		 630 #address-cells = <1>;
631 #size-cells = <0>;
632
633 port@0 {
634 reg = <0>;
635
e07eb1ec
AK		 636 bridge_out: endpoint {
637 remote-endpoint = <&panel_in>;
638 };
639 };
640
a7d7865f
JMC		 641 port@1 {
642 reg = <1>;
643
e07eb1ec
AK		 644 bridge_in: endpoint {
645 remote-endpoint = <&dp_out>;
646 };
647 };
648 };
649
3b8fe985 650 };
522c8ff5 651};
14a35ada 652
6a9e7318
SS		 653&hsi2c_8 {
654 status = "okay";
655 clock-frequency = <333000>;
656
657 /* Atmel mXT336S */
658 trackpad@4b {
659 compatible = "atmel,maxtouch";
660 reg = <0x4b>;
661 interrupt-parent = <&gpx1>;
662 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
663 wakeup-source;
664 pinctrl-names = "default";
665 pinctrl-0 = <&trackpad_irq>;
666 linux,gpio-keymap = <KEY_RESERVED
667 KEY_RESERVED
668 KEY_RESERVED /* GPIO0 */
669 KEY_RESERVED /* GPIO1 */
670 KEY_RESERVED /* GPIO2 */
671 BTN_LEFT>; /* GPIO3 */
672 };
673};
674
522c8ff5
TB		 675&hsi2c_9 {
676 status = "okay";
677 clock-frequency = <400000>;
678
679 tpm@20 {
680 compatible = "infineon,slb9645tt";
681 reg = <0x20>;
682
683 /* Unused irq; but still need to configure the pins */
684 pinctrl-names = "default";
685 pinctrl-0 = <&tpm_irq>;
14a35ada
VG		 686 };
687};
688
522c8ff5 689&i2c_2 {
3528dd34 690 status = "okay";
522c8ff5
TB		 691 samsung,i2c-sda-delay = <100>;
692 samsung,i2c-max-bus-freq = <66000>;
693 samsung,i2c-slave-addr = <0x50>;
3528dd34
AK		 694};
695
522c8ff5 696&i2s0 {
3528dd34
AK		 697 status = "okay";
698};
699
700&mmc_0 {
701 status = "okay";
702 num-slots = <1>;
65354307 703 mmc-hs200-1_8v;
aaa25a5a 704 cap-mmc-highspeed;
3528dd34 705 non-removable;
3528dd34
AK		 706 clock-frequency = <400000000>;
707 samsung,dw-mshc-ciu-div = <3>;
708 samsung,dw-mshc-sdr-timing = <0 4>;
709 samsung,dw-mshc-ddr-timing = <0 2>;
4f59ebed
SJ		 710 samsung,dw-mshc-hs400-timing = <0 2>;
711 samsung,read-strobe-delay = <90>;
3528dd34 712 pinctrl-names = "default";
4f59ebed 713 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_rclk>;
aaa25a5a 714 bus-width = <8>;
3528dd34
AK		 715};
716
3cb18180
JMC		 717&mmc_1 {
718 status = "okay";
719 num-slots = <1>;
29a2289d 720 non-removable;
3cb18180 721 cap-sdio-irq;
b2706879 722 keep-power-in-suspend;
3cb18180
JMC		 723 clock-frequency = <400000000>;
724 samsung,dw-mshc-ciu-div = <1>;
725 samsung,dw-mshc-sdr-timing = <0 1>;
726 samsung,dw-mshc-ddr-timing = <0 2>;
727 pinctrl-names = "default";
728 pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_int>, <&sd1_bus1>,
729 <&sd1_bus4>, <&sd1_bus8>, <&wifi_en>;
730 bus-width = <4>;
731 cap-sd-highspeed;
732 mmc-pwrseq = <&mmc1_pwrseq>;
733 vqmmc-supply = <&buck10_reg>;
734};
735
3528dd34
AK		 736&mmc_2 {
737 status = "okay";
738 num-slots = <1>;
aaa25a5a 739 cap-sd-highspeed;
3528dd34
AK		 740 card-detect-delay = <200>;
741 clock-frequency = <400000000>;
742 samsung,dw-mshc-ciu-div = <3>;
743 samsung,dw-mshc-sdr-timing = <2 3>;
744 samsung,dw-mshc-ddr-timing = <1 2>;
745 pinctrl-names = "default";
af6ad88a 746 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
aaa25a5a 747 bus-width = <4>;
3528dd34
AK		 748};
749
ead3993e 750
522c8ff5 751&pinctrl_0 {
ac5ce09e
DA		 752 pinctrl-names = "default";
753 pinctrl-0 = <&mask_tpm_reset>;
754
3cb18180
JMC		 755 wifi_en: wifi-en {
756 samsung,pins = "gpx0-0";
757 samsung,pin-function = <1>;
758 samsung,pin-pud = <0>;
759 samsung,pin-drv = <0>;
760 };
761
522c8ff5
TB		 762 max98090_irq: max98090-irq {
763 samsung,pins = "gpx0-2";
764 samsung,pin-function = <0>;
765 samsung,pin-pud = <0>;
766 samsung,pin-drv = <0>;
ead3993e 767 };
ead3993e 768
ac5ce09e
DA		 769 /* We need GPX0_6 to be low at sleep time; just keep it low always */
770 mask_tpm_reset: mask-tpm-reset {
771 samsung,pins = "gpx0-6";
772 samsung,pin-function = <1>;
773 samsung,pin-pud = <0>;
774 samsung,pin-drv = <0>;
775 samsung,pin-val = <0>;
776 };
777
522c8ff5
TB		 778 tpm_irq: tpm-irq {
779 samsung,pins = "gpx1-0";
780 samsung,pin-function = <0>;
781 samsung,pin-pud = <0>;
782 samsung,pin-drv = <0>;
783 };
3528dd34 784
6a9e7318
SS		 785 trackpad_irq: trackpad-irq {
786 samsung,pins = "gpx1-1";
787 samsung,pin-function = <0xf>;
788 samsung,pin-pud = <0>;
789 samsung,pin-drv = <0>;
790 };
791
522c8ff5
TB		 792 power_key_irq: power-key-irq {
793 samsung,pins = "gpx1-2";
794 samsung,pin-function = <0>;
795 samsung,pin-pud = <0>;
796 samsung,pin-drv = <0>;
797 };
3528dd34 798
8060098b
DA		 799 ec_irq: ec-irq {
800 samsung,pins = "gpx1-5";
801 samsung,pin-function = <0>;
802 samsung,pin-pud = <0>;
803 samsung,pin-drv = <0>;
804 };
805
806 tps65090_irq: tps65090-irq {
807 samsung,pins = "gpx2-5";
808 samsung,pin-function = <0>;
809 samsung,pin-pud = <0>;
810 samsung,pin-drv = <0>;
811 };
812
522c8ff5
TB		 813 dp_hpd_gpio: dp_hpd_gpio {
814 samsung,pins = "gpx2-6";
815 samsung,pin-function = <0>;
816 samsung,pin-pud = <3>;
817 samsung,pin-drv = <0>;
818 };
819
064ac050
JMC		 820 max77802_irq: max77802-irq {
821 samsung,pins = "gpx3-1";
822 samsung,pin-function = <0>;
823 samsung,pin-pud = <0>;
824 samsung,pin-drv = <0>;
825 };
826
1f3cde4b
JMC		 827 lid_irq: lid-irq {
828 samsung,pins = "gpx3-4";
829 samsung,pin-function = <0xf>;
830 samsung,pin-pud = <0>;
831 samsung,pin-drv = <0>;
832 };
833
522c8ff5
TB		 834 hdmi_hpd_irq: hdmi-hpd-irq {
835 samsung,pins = "gpx3-7";
836 samsung,pin-function = <0>;
837 samsung,pin-pud = <1>;
838 samsung,pin-drv = <0>;
3528dd34 839 };
064ac050
JMC		 840
841 pmic_dvs_1: pmic-dvs-1 {
842 samsung,pins = "gpy7-6";
843 samsung,pin-function = <1>;
844 samsung,pin-pud = <0>;
845 samsung,pin-drv = <0>;
846 };
847};
848
3cb18180
JMC		 849&pinctrl_1 {
850 /* Adjust WiFi drive strengths lower for EMI */
851 sd1_clk: sd1-clk {
852 samsung,pin-drv = <2>;
853 };
854
855 sd1_cmd: sd1-cmd {
856 samsung,pin-drv = <2>;
857 };
858
859 sd1_bus1: sd1-bus-width1 {
860 samsung,pin-drv = <2>;
861 };
862
863 sd1_bus4: sd1-bus-width4 {
864 samsung,pin-drv = <2>;
865 };
866
867 sd1_bus8: sd1-bus-width8 {
868 samsung,pin-drv = <2>;
869 };
870};
871
064ac050
JMC		 872&pinctrl_2 {
873 pmic_dvs_2: pmic-dvs-2 {
874 samsung,pins = "gpj4-2";
875 samsung,pin-function = <1>;
876 samsung,pin-pud = <0>;
877 samsung,pin-drv = <0>;
878 };
879
880 pmic_dvs_3: pmic-dvs-3 {
881 samsung,pins = "gpj4-3";
882 samsung,pin-function = <1>;
883 samsung,pin-pud = <0>;
884 samsung,pin-drv = <0>;
885 };
3528dd34
AK		 886};
887
522c8ff5 888&pinctrl_3 {
8060098b
DA		 889 /* Drive SPI lines at x2 for better integrity */
890 spi2-bus {
891 samsung,pin-drv = <2>;
892 };
893
894 /* Drive SPI chip select at x2 for better integrity */
895 ec_spi_cs: ec-spi-cs {
896 samsung,pins = "gpb1-2";
897 samsung,pin-function = <1>;
898 samsung,pin-pud = <0>;
899 samsung,pin-drv = <2>;
900 };
901
522c8ff5
TB		 902 usb300_vbus_en: usb300-vbus-en {
903 samsung,pins = "gph0-0";
904 samsung,pin-function = <1>;
905 samsung,pin-pud = <0>;
906 samsung,pin-drv = <0>;
907 };
908
909 usb301_vbus_en: usb301-vbus-en {
910 samsung,pins = "gph0-1";
911 samsung,pin-function = <1>;
912 samsung,pin-pud = <0>;
913 samsung,pin-drv = <0>;
914 };
064ac050
JMC		 915
916 pmic_selb: pmic-selb {
917 samsung,pins = "gph0-2", "gph0-3", "gph0-4", "gph0-5",
918 "gph0-6";
919 samsung,pin-function = <1>;
920 samsung,pin-pud = <0>;
921 samsung,pin-drv = <0>;
922 };
522c8ff5
TB		 923};
924
b8bb9baa
AA		 925&pmu_system_controller {
926 assigned-clocks = <&pmu_system_controller 0>;
927 assigned-clock-parents = <&clock CLK_FIN_PLL>;
928};
929
522c8ff5 930&rtc {
6ac189fc 931 status = "okay";
fa781dda
JMC		 932 clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
933 clock-names = "rtc", "rtc_src";
6ac189fc
RS		 934};
935
8060098b
DA		 936&spi_2 {
937 status = "okay";
938 num-cs = <1>;
939 samsung,spi-src-clk = <0>;
31b9903c 940 cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>;
8060098b
DA		 941
942 cros_ec: cros-ec@0 {
943 compatible = "google,cros-ec-spi";
944 interrupt-parent = <&gpx1>;
945 interrupts = <5 0>;
946 pinctrl-names = "default";
947 pinctrl-0 = <&ec_spi_cs &ec_irq>;
948 reg = <0>;
949 spi-max-frequency = <3125000>;
27e6699c 950 google,has-vbc-nvram;
8060098b
DA		 951
952 controller-data {
953 samsung,spi-feedback-delay = <1>;
954 };
955
956 i2c-tunnel {
957 compatible = "google,cros-ec-i2c-tunnel";
958 #address-cells = <1>;
959 #size-cells = <0>;
960 google,remote-bus = <0>;
961
962 battery: sbs-battery@b {
963 compatible = "sbs,sbs-battery";
964 reg = <0xb>;
965 sbs,poll-retry-count = <1>;
966 sbs,i2c-retry-count = <2>;
967 };
968
969 power-regulator@48 {
970 compatible = "ti,tps65090";
971 reg = <0x48>;
972
973 /*
974 * Config irq to disable internal pulls
975 * even though we run in polling mode.
976 */
977 pinctrl-names = "default";
978 pinctrl-0 = <&tps65090_irq>;
979
980 vsys1-supply = <&vbat>;
981 vsys2-supply = <&vbat>;
982 vsys3-supply = <&vbat>;
983 infet1-supply = <&vbat>;
a130548d
JMC		 984 infet2-supply = <&tps65090_dcdc1>;
985 infet3-supply = <&tps65090_dcdc2>;
986 infet4-supply = <&tps65090_dcdc2>;
987 infet5-supply = <&tps65090_dcdc2>;
988 infet6-supply = <&tps65090_dcdc2>;
989 infet7-supply = <&tps65090_dcdc1>;
8060098b
DA		 990 vsys-l1-supply = <&vbat>;
991 vsys-l2-supply = <&vbat>;
992
993 regulators {
994 tps65090_dcdc1: dcdc1 {
995 ti,enable-ext-control;
996 };
997 tps65090_dcdc2: dcdc2 {
998 ti,enable-ext-control;
999 };
1000 tps65090_dcdc3: dcdc3 {
1001 ti,enable-ext-control;
1002 };
1003 tps65090_fet1: fet1 {
1004 regulator-name = "vcd_led";
1005 };
1006 tps65090_fet2: fet2 {
1007 regulator-name = "video_mid";
1008 regulator-always-on;
1009 };
1010 tps65090_fet3: fet3 {
1011 regulator-name = "wwan_r";
1012 regulator-always-on;
1013 };
1014 tps65090_fet4: fet4 {
1015 regulator-name = "sdcard";
1016 regulator-always-on;
1017 };
1018 tps65090_fet5: fet5 {
1019 regulator-name = "camout";
ae845476 1020 regulator-always-on;
8060098b
DA		 1021 };
1022 tps65090_fet6: fet6 {
1023 regulator-name = "lcd_vdd";
1024 };
1025 tps65090_fet7: fet7 {
1026 regulator-name = "video_mid_1a";
1027 regulator-always-on;
1028 };
1029 tps65090_ldo1: ldo1 {
1030 };
1031 tps65090_ldo2: ldo2 {
1032 };
1033 };
1034
1035 charger {
1036 compatible = "ti,tps65090-charger";
1037 };
1038 };
1039 };
1040 };
1041};
1042
3a3cf6c4 1043&serial_3 {
6ac189fc 1044 status = "okay";
6ac189fc
RS		 1045};
1046
aff138bf
JMC		 1047&tmu_cpu0 {
1048 vtmu-supply = <&ldo10_reg>;
1049};
1050
1051&tmu_cpu1 {
1052 vtmu-supply = <&ldo10_reg>;
1053};
1054
1055&tmu_cpu2 {
1056 vtmu-supply = <&ldo10_reg>;
1057};
1058
1059&tmu_cpu3 {
1060 vtmu-supply = <&ldo10_reg>;
1061};
1062
1063&tmu_gpu {
1064 vtmu-supply = <&ldo10_reg>;
1065};
1066
e1c69efc
SS		 1067&usbdrd_dwc3_0 {
1068 dr_mode = "host";
1069};
1070
1071&usbdrd_dwc3_1 {
1072 dr_mode = "host";
1073};
1074
0ce9f47a 1075&usbdrd_phy0 {
14a35ada
VG		 1076 vbus-supply = <&usb300_vbus_reg>;
1077};
1078
0ce9f47a 1079&usbdrd_phy1 {
14a35ada
VG		 1080 vbus-supply = <&usb301_vbus_reg>;
1081};
1082
3528dd34
AK		 1083/*
1084 * Use longest HW watchdog in SoC (32 seconds) since the hardware
1085 * watchdog provides no debugging information (compared to soft/hard
1086 * lockup detectors) and so should be last resort.
1087 */
1088&watchdog {
1089 timeout-sec = <32>;
1090};
ead3993e 1091
8060098b 1092#include "cros-ec-keyboard.dtsi"
7b488038 1093#include "cros-adc-thermistors.dtsi"
Linux kernel - Deliverables
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