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Merge tag 'socfpga_updates_for_v4.20_part3' of git://git.kernel.org/pub/scm/linux...
[mirror_ubuntu-focal-kernel.git] / arch / arm / boot / dts / exynos5800-peach-pi.dts
CommitLineData
0cfec8ed 1// SPDX-License-Identifier: GPL-2.0
853d2694
AK		 2/*
3 * Google Peach Pi Rev 10+ board device tree source
4 *
5 * Copyright (c) 2014 Google, Inc
853d2694
AK		 6 */
7
8/dts-v1/;
9#include <dt-bindings/input/input.h>
10#include <dt-bindings/gpio/gpio.h>
064ac050 11#include <dt-bindings/interrupt-controller/irq.h>
fa781dda 12#include <dt-bindings/clock/maxim,max77802.h>
23c76dc6 13#include <dt-bindings/regulator/maxim,max77802.h>
bae0f445 14#include <dt-bindings/sound/samsung-i2s.h>
853d2694 15#include "exynos5800.dtsi"
4f0d20ec 16#include "exynos5420-cpus.dtsi"
853d2694
AK		 17
18/ {
19 model = "Google Peach Pi Rev 10+";
20
21 compatible = "google,pi-rev16",
22 "google,pi-rev15", "google,pi-rev14",
23 "google,pi-rev13", "google,pi-rev12",
24 "google,pi-rev11", "google,pi-rev10",
25 "google,pi", "google,peach", "samsung,exynos5800",
26 "samsung,exynos5";
27
8060098b
DA		 28 aliases {
29 /* Assign 20 so we don't get confused w/ builtin ones */
70c3250a 30 i2c20 = &i2c_tunnel;
8060098b
DA		 31 };
32
0a0752c6 33 backlight: backlight {
522c8ff5
TB		 34 compatible = "pwm-backlight";
35 pwms = <&pwm 0 1000000 0>;
36 brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
37 default-brightness-level = <7>;
0a0752c6
AK		 38 enable-gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
39 power-supply = <&tps65090_fet1>;
522c8ff5
TB		 40 pinctrl-0 = <&pwm0_out>;
41 pinctrl-names = "default";
853d2694
AK		 42 };
43
1d1b00aa
JMC		 44 chosen {
45 stdout-path = "serial3:115200n8";
46 };
47
853d2694
AK		 48 fixed-rate-clocks {
49 oscclk {
50 compatible = "samsung,exynos5420-oscclk";
51 clock-frequency = <24000000>;
52 };
53 };
54
55 gpio-keys {
56 compatible = "gpio-keys";
57
58 pinctrl-names = "default";
1f3cde4b 59 pinctrl-0 = <&power_key_irq &lid_irq>;
853d2694
AK		 60
61 power {
62 label = "Power";
63 gpios = <&gpx1 2 GPIO_ACTIVE_LOW>;
64 linux,code = <KEY_POWER>;
36a0282a 65 wakeup-source;
853d2694 66 };
1f3cde4b
JMC		 67
68 lid-switch {
69 label = "Lid";
70 gpios = <&gpx3 4 GPIO_ACTIVE_LOW>;
71 linux,input-type = <5>; /* EV_SW */
72 linux,code = <0>; /* SW_LID */
73 debounce-interval = <1>;
36a0282a 74 wakeup-source;
1f3cde4b
JMC		 75 };
76
853d2694
AK		 77 };
78
a0eb1095 79 memory@20000000 {
12676ee1 80 device_type = "memory";
522c8ff5 81 reg = <0x20000000 0x80000000>;
853d2694 82 };
d3343157 83
db91fb2c
TB		 84 sound {
85 compatible = "google,snow-audio-max98091";
86
a8d80b6b 87 samsung,model = "Peach-Pi-I2S-MAX98091";
db91fb2c
TB		 88 samsung,i2s-controller = <&i2s0>;
89 samsung,audio-codec = <&max98091>;
bae0f445
SN		 90
91 cpu {
92 sound-dai = <&i2s0 0>;
93 };
94
95 codec {
96 sound-dai = <&max98091>, <&hdmi>;
97 };
db91fb2c
TB		 98 };
99
d3343157
VG		 100 usb300_vbus_reg: regulator-usb300 {
101 compatible = "regulator-fixed";
102 regulator-name = "P5.0V_USB3CON0";
103 regulator-min-microvolt = <5000000>;
104 regulator-max-microvolt = <5000000>;
31b9903c 105 gpio = <&gph0 0 GPIO_ACTIVE_HIGH>;
d3343157
VG		 106 pinctrl-names = "default";
107 pinctrl-0 = <&usb300_vbus_en>;
108 enable-active-high;
109 };
110
111 usb301_vbus_reg: regulator-usb301 {
112 compatible = "regulator-fixed";
113 regulator-name = "P5.0V_USB3CON1";
114 regulator-min-microvolt = <5000000>;
115 regulator-max-microvolt = <5000000>;
31b9903c 116 gpio = <&gph0 1 GPIO_ACTIVE_HIGH>;
d3343157
VG		 117 pinctrl-names = "default";
118 pinctrl-0 = <&usb301_vbus_en>;
119 enable-active-high;
120 };
8060098b
DA		 121
122 vbat: fixed-regulator {
123 compatible = "regulator-fixed";
124 regulator-name = "vbat-supply";
125 regulator-boot-on;
126 regulator-always-on;
127 };
0a0752c6
AK		 128
129 panel: panel {
130 compatible = "auo,b133htn01";
131 power-supply = <&tps65090_fet6>;
132 backlight = <&backlight>;
25e9092a
JMC		 133
134 port {
135 panel_in: endpoint {
136 remote-endpoint = <&dp_out>;
137 };
138 };
0a0752c6 139 };
3cb18180
JMC		 140
141 mmc1_pwrseq: mmc1_pwrseq {
142 compatible = "mmc-pwrseq-simple";
143 reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */
144 clocks = <&max77802 MAX77802_CLK_32K_CP>;
145 clock-names = "ext_clock";
146 };
853d2694
AK		 147};
148
7b488038
NKC		 149&adc {
150 status = "okay";
151 vdd-supply = <&ldo9_reg>;
152};
153
bae0f445
SN		 154&clock_audss {
155 assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>;
ff1e37c6 156 assigned-clock-parents = <&clock CLK_MAU_EPLL>;
bae0f445
SN		 157};
158
8b51c5e7
BZ		 159&cpu0 {
160 cpu-supply = <&buck2_reg>;
161};
162
163&cpu4 {
164 cpu-supply = <&buck6_reg>;
165};
166
522c8ff5
TB		 167&dp {
168 status = "okay";
169 pinctrl-names = "default";
170 pinctrl-0 = <&dp_hpd_gpio>;
171 samsung,color-space = <0>;
522c8ff5
TB		 172 samsung,color-depth = <1>;
173 samsung,link-rate = <0x0a>;
174 samsung,lane-count = <2>;
31b9903c 175 samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
25e9092a
JMC		 176
177 ports {
178 port {
179 dp_out: endpoint {
180 remote-endpoint = <&panel_in>;
181 };
182 };
183 };
522c8ff5 184};
6a7da0d4 185
522c8ff5
TB		 186&fimd {
187 status = "okay";
188 samsung,invert-vclk;
189};
8b2f8379 190
522c8ff5
TB		 191&hdmi {
192 status = "okay";
05b01dd9 193 hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
522c8ff5
TB		 194 pinctrl-names = "default";
195 pinctrl-0 = <&hdmi_hpd_irq>;
196 ddc = <&i2c_2>;
1dcd48c8
RS		 197
198 hdmi-en-supply = <&tps65090_fet7>;
199 vdd-supply = <&ldo8_reg>;
200 vdd_osc-supply = <&ldo10_reg>;
201 vdd_pll-supply = <&ldo8_reg>;
853d2694
AK		 202};
203
064ac050
JMC		 204&hsi2c_4 {
205 status = "okay";
206 clock-frequency = <400000>;
207
fa781dda 208 max77802: max77802-pmic@9 {
064ac050
JMC		 209 compatible = "maxim,max77802";
210 interrupt-parent = <&gpx3>;
211 interrupts = <1 IRQ_TYPE_NONE>;
212 pinctrl-names = "default";
213 pinctrl-0 = <&max77802_irq>, <&pmic_selb>,
214 <&pmic_dvs_1>, <&pmic_dvs_2>, <&pmic_dvs_3>;
215 wakeup-source;
216 reg = <0x9>;
217 #clock-cells = <1>;
218
219 inb1-supply = <&tps65090_dcdc2>;
220 inb2-supply = <&tps65090_dcdc1>;
221 inb3-supply = <&tps65090_dcdc2>;
222 inb4-supply = <&tps65090_dcdc2>;
223 inb5-supply = <&tps65090_dcdc1>;
224 inb6-supply = <&tps65090_dcdc2>;
225 inb7-supply = <&tps65090_dcdc1>;
226 inb8-supply = <&tps65090_dcdc1>;
227 inb9-supply = <&tps65090_dcdc1>;
228 inb10-supply = <&tps65090_dcdc1>;
229
230 inl1-supply = <&buck5_reg>;
231 inl2-supply = <&buck7_reg>;
232 inl3-supply = <&buck9_reg>;
233 inl4-supply = <&buck9_reg>;
234 inl5-supply = <&buck9_reg>;
235 inl6-supply = <&tps65090_dcdc2>;
236 inl7-supply = <&buck9_reg>;
237 inl9-supply = <&tps65090_dcdc2>;
238 inl10-supply = <&buck7_reg>;
239
240 regulators {
241 buck1_reg: BUCK1 {
242 regulator-name = "vdd_mif";
243 regulator-min-microvolt = <800000>;
244 regulator-max-microvolt = <1300000>;
245 regulator-always-on;
246 regulator-boot-on;
247 regulator-ramp-delay = <12500>;
23c76dc6
JMC		 248 regulator-state-mem {
249 regulator-off-in-suspend;
250 };
064ac050
JMC		 251 };
252
253 buck2_reg: BUCK2 {
254 regulator-name = "vdd_arm";
255 regulator-min-microvolt = <800000>;
256 regulator-max-microvolt = <1500000>;
257 regulator-always-on;
258 regulator-boot-on;
259 regulator-ramp-delay = <12500>;
23c76dc6
JMC		 260 regulator-state-mem {
261 regulator-off-in-suspend;
262 };
064ac050
JMC		 263 };
264
265 buck3_reg: BUCK3 {
266 regulator-name = "vdd_int";
267 regulator-min-microvolt = <800000>;
268 regulator-max-microvolt = <1400000>;
269 regulator-always-on;
270 regulator-boot-on;
271 regulator-ramp-delay = <12500>;
23c76dc6
JMC		 272 regulator-state-mem {
273 regulator-off-in-suspend;
274 };
064ac050
JMC		 275 };
276
277 buck4_reg: BUCK4 {
278 regulator-name = "vdd_g3d";
279 regulator-min-microvolt = <700000>;
280 regulator-max-microvolt = <1400000>;
281 regulator-always-on;
282 regulator-boot-on;
283 regulator-ramp-delay = <12500>;
23c76dc6
JMC		 284 regulator-state-mem {
285 regulator-off-in-suspend;
286 };
064ac050
JMC		 287 };
288
289 buck5_reg: BUCK5 {
290 regulator-name = "vdd_1v2";
291 regulator-min-microvolt = <1200000>;
292 regulator-max-microvolt = <1200000>;
064ac050 293 regulator-boot-on;
23c76dc6
JMC		 294 regulator-state-mem {
295 regulator-off-in-suspend;
296 };
064ac050
JMC		 297 };
298
299 buck6_reg: BUCK6 {
300 regulator-name = "vdd_kfc";
301 regulator-min-microvolt = <800000>;
302 regulator-max-microvolt = <1500000>;
303 regulator-always-on;
304 regulator-boot-on;
305 regulator-ramp-delay = <12500>;
23c76dc6
JMC		 306 regulator-state-mem {
307 regulator-off-in-suspend;
308 };
064ac050
JMC		 309 };
310
311 buck7_reg: BUCK7 {
312 regulator-name = "vdd_1v35";
313 regulator-min-microvolt = <1350000>;
314 regulator-max-microvolt = <1350000>;
f8f3b7fc 315 regulator-always-on;
064ac050 316 regulator-boot-on;
23c76dc6
JMC		 317 regulator-state-mem {
318 regulator-on-in-suspend;
319 };
064ac050
JMC		 320 };
321
322 buck8_reg: BUCK8 {
323 regulator-name = "vdd_emmc";
324 regulator-min-microvolt = <2850000>;
325 regulator-max-microvolt = <2850000>;
326 regulator-always-on;
327 regulator-boot-on;
23c76dc6
JMC		 328 regulator-state-mem {
329 regulator-off-in-suspend;
330 };
064ac050
JMC		 331 };
332
333 buck9_reg: BUCK9 {
334 regulator-name = "vdd_2v";
335 regulator-min-microvolt = <2000000>;
336 regulator-max-microvolt = <2000000>;
f8f3b7fc 337 regulator-always-on;
064ac050 338 regulator-boot-on;
23c76dc6
JMC		 339 regulator-state-mem {
340 regulator-on-in-suspend;
341 };
064ac050
JMC		 342 };
343
344 buck10_reg: BUCK10 {
345 regulator-name = "vdd_1v8";
346 regulator-min-microvolt = <1800000>;
347 regulator-max-microvolt = <1800000>;
f8f3b7fc 348 regulator-always-on;
064ac050 349 regulator-boot-on;
23c76dc6
JMC		 350 regulator-state-mem {
351 regulator-on-in-suspend;
352 };
064ac050
JMC		 353 };
354
355 ldo1_reg: LDO1 {
356 regulator-name = "vdd_1v0";
357 regulator-min-microvolt = <1000000>;
358 regulator-max-microvolt = <1000000>;
359 regulator-always-on;
23c76dc6
JMC		 360 regulator-state-mem {
361 regulator-on-in-suspend;
362 regulator-mode = <MAX77802_OPMODE_LP>;
363 };
064ac050
JMC		 364 };
365
366 ldo2_reg: LDO2 {
367 regulator-name = "vdd_1v2_2";
368 regulator-min-microvolt = <1200000>;
369 regulator-max-microvolt = <1200000>;
370 };
371
372 ldo3_reg: LDO3 {
373 regulator-name = "vdd_1v8_3";
374 regulator-min-microvolt = <1800000>;
375 regulator-max-microvolt = <1800000>;
376 regulator-always-on;
23c76dc6
JMC		 377 regulator-state-mem {
378 regulator-on-in-suspend;
379 regulator-mode = <MAX77802_OPMODE_LP>;
380 };
064ac050
JMC		 381 };
382
383 vqmmc_sdcard: ldo4_reg: LDO4 {
384 regulator-name = "vdd_sd";
385 regulator-min-microvolt = <1800000>;
386 regulator-max-microvolt = <2800000>;
387 regulator-always-on;
23c76dc6
JMC		 388 regulator-state-mem {
389 regulator-off-in-suspend;
390 };
064ac050
JMC		 391 };
392
393 ldo5_reg: LDO5 {
394 regulator-name = "vdd_1v8_5";
395 regulator-min-microvolt = <1800000>;
396 regulator-max-microvolt = <1800000>;
397 regulator-always-on;
23c76dc6
JMC		 398 regulator-state-mem {
399 regulator-off-in-suspend;
400 };
064ac050
JMC		 401 };
402
403 ldo6_reg: LDO6 {
404 regulator-name = "vdd_1v8_6";
405 regulator-min-microvolt = <1800000>;
406 regulator-max-microvolt = <1800000>;
407 regulator-always-on;
23c76dc6
JMC		 408 regulator-state-mem {
409 regulator-off-in-suspend;
410 };
064ac050
JMC		 411 };
412
413 ldo7_reg: LDO7 {
414 regulator-name = "vdd_1v8_7";
415 regulator-min-microvolt = <1800000>;
416 regulator-max-microvolt = <1800000>;
417 };
418
419 ldo8_reg: LDO8 {
420 regulator-name = "vdd_ldo8";
421 regulator-min-microvolt = <1000000>;
422 regulator-max-microvolt = <1000000>;
423 regulator-always-on;
23c76dc6
JMC		 424 regulator-state-mem {
425 regulator-off-in-suspend;
426 };
064ac050
JMC		 427 };
428
429 ldo9_reg: LDO9 {
430 regulator-name = "vdd_ldo9";
431 regulator-min-microvolt = <1800000>;
432 regulator-max-microvolt = <1800000>;
23c76dc6
JMC		 433 regulator-state-mem {
434 regulator-on-in-suspend;
435 regulator-mode = <MAX77802_OPMODE_LP>;
436 };
064ac050
JMC		 437 };
438
439 ldo10_reg: LDO10 {
440 regulator-name = "vdd_ldo10";
441 regulator-min-microvolt = <1800000>;
442 regulator-max-microvolt = <1800000>;
23c76dc6
JMC		 443 regulator-state-mem {
444 regulator-off-in-suspend;
445 };
064ac050
JMC		 446 };
447
448 ldo11_reg: LDO11 {
449 regulator-name = "vdd_ldo11";
450 regulator-min-microvolt = <1800000>;
451 regulator-max-microvolt = <1800000>;
452 regulator-always-on;
23c76dc6
JMC		 453 regulator-state-mem {
454 regulator-on-in-suspend;
455 regulator-mode = <MAX77802_OPMODE_LP>;
456 };
064ac050
JMC		 457 };
458
459 ldo12_reg: LDO12 {
460 regulator-name = "vdd_ldo12";
461 regulator-min-microvolt = <3000000>;
462 regulator-max-microvolt = <3000000>;
463 regulator-always-on;
23c76dc6
JMC		 464 regulator-state-mem {
465 regulator-off-in-suspend;
466 };
064ac050
JMC		 467 };
468
469 ldo13_reg: LDO13 {
470 regulator-name = "vdd_ldo13";
471 regulator-min-microvolt = <1800000>;
472 regulator-max-microvolt = <1800000>;
473 regulator-always-on;
23c76dc6
JMC		 474 regulator-state-mem {
475 regulator-on-in-suspend;
476 regulator-mode = <MAX77802_OPMODE_LP>;
477 };
064ac050
JMC		 478 };
479
480 ldo14_reg: LDO14 {
481 regulator-name = "vdd_ldo14";
482 regulator-min-microvolt = <1800000>;
483 regulator-max-microvolt = <1800000>;
484 regulator-always-on;
23c76dc6
JMC		 485 regulator-state-mem {
486 regulator-off-in-suspend;
487 };
064ac050
JMC		 488 };
489
490 ldo15_reg: LDO15 {
491 regulator-name = "vdd_ldo15";
492 regulator-min-microvolt = <1000000>;
493 regulator-max-microvolt = <1000000>;
494 regulator-always-on;
23c76dc6
JMC		 495 regulator-state-mem {
496 regulator-off-in-suspend;
497 };
064ac050
JMC		 498 };
499
500 ldo17_reg: LDO17 {
501 regulator-name = "vdd_g3ds";
502 regulator-min-microvolt = <900000>;
503 regulator-max-microvolt = <1400000>;
504 regulator-always-on;
23c76dc6
JMC		 505 regulator-state-mem {
506 regulator-off-in-suspend;
507 };
064ac050
JMC		 508 };
509
510 ldo18_reg: LDO18 {
511 regulator-name = "ldo_18";
512 regulator-min-microvolt = <1800000>;
513 regulator-max-microvolt = <1800000>;
514 };
515
516 ldo19_reg: LDO19 {
517 regulator-name = "ldo_19";
518 regulator-min-microvolt = <1800000>;
519 regulator-max-microvolt = <1800000>;
520 };
521
522 ldo20_reg: LDO20 {
523 regulator-name = "ldo_20";
524 regulator-min-microvolt = <1800000>;
525 regulator-max-microvolt = <1800000>;
526 regulator-always-on;
527 };
528
529 ldo21_reg: LDO21 {
530 regulator-name = "ldo_21";
531 regulator-min-microvolt = <2800000>;
532 regulator-max-microvolt = <2800000>;
533 };
534
535 ldo23_reg: LDO23 {
536 regulator-name = "ldo_23";
537 regulator-min-microvolt = <3300000>;
538 regulator-max-microvolt = <3300000>;
539 };
540 ldo24_reg: LDO24 {
541 regulator-name = "ldo_24";
542 regulator-min-microvolt = <2800000>;
543 regulator-max-microvolt = <2800000>;
544 };
545
546 ldo25_reg: LDO25 {
547 regulator-name = "ldo_25";
548 regulator-min-microvolt = <3300000>;
549 regulator-max-microvolt = <3300000>;
550 };
551
552 ldo26_reg: LDO26 {
553 regulator-name = "ldo_26";
554 regulator-min-microvolt = <1200000>;
555 regulator-max-microvolt = <1200000>;
556 };
557
558 ldo27_reg: LDO27 {
559 regulator-name = "ldo_27";
560 regulator-min-microvolt = <1200000>;
561 regulator-max-microvolt = <1200000>;
562 };
563
564 ldo28_reg: LDO28 {
565 regulator-name = "ldo_28";
566 regulator-min-microvolt = <1800000>;
567 regulator-max-microvolt = <1800000>;
568 };
569
570 ldo29_reg: LDO29 {
571 regulator-name = "ldo_29";
572 regulator-min-microvolt = <1800000>;
573 regulator-max-microvolt = <1800000>;
574 };
575
576 ldo30_reg: LDO30 {
577 regulator-name = "vdd_mifs";
578 regulator-min-microvolt = <1000000>;
579 regulator-max-microvolt = <1000000>;
580 regulator-always-on;
23c76dc6
JMC		 581 regulator-state-mem {
582 regulator-off-in-suspend;
583 };
064ac050
JMC		 584 };
585
586 ldo32_reg: LDO32 {
587 regulator-name = "ldo_32";
588 regulator-min-microvolt = <3000000>;
589 regulator-max-microvolt = <3000000>;
590 };
591
592 ldo33_reg: LDO33 {
593 regulator-name = "ldo_33";
594 regulator-min-microvolt = <2800000>;
595 regulator-max-microvolt = <2800000>;
596 };
597
598 ldo34_reg: LDO34 {
599 regulator-name = "ldo_34";
600 regulator-min-microvolt = <3000000>;
601 regulator-max-microvolt = <3000000>;
602 };
603
604 ldo35_reg: LDO35 {
605 regulator-name = "ldo_35";
606 regulator-min-microvolt = <1200000>;
607 regulator-max-microvolt = <1200000>;
608 };
609 };
610 };
611};
612
522c8ff5
TB		 613&hsi2c_7 {
614 status = "okay";
8be6a6d0 615 clock-frequency = <400000>;
522c8ff5
TB		 616
617 max98091: codec@10 {
618 compatible = "maxim,max98091";
619 reg = <0x10>;
6ff0b90d 620 interrupts = <2 IRQ_TYPE_NONE>;
522c8ff5
TB		 621 interrupt-parent = <&gpx0>;
622 pinctrl-names = "default";
623 pinctrl-0 = <&max98091_irq>;
2fad972d
TB		 624 clocks = <&pmu_system_controller 0>;
625 clock-names = "mclk";
bae0f445 626 #sound-dai-cells = <0>;
d3343157 627 };
dc0cf1a3
JMC		 628
629 light-sensor@44 {
630 compatible = "isil,isl29018";
631 reg = <0x44>;
632 vcc-supply = <&tps65090_fet5>;
633 };
522c8ff5 634};
d3343157 635
132fd5be
JMC		 636&hsi2c_8 {
637 status = "okay";
638 clock-frequency = <333000>;
639 /* Atmel mXT540S */
640 trackpad@4b {
641 compatible = "atmel,maxtouch";
642 reg = <0x4b>;
643 interrupt-parent = <&gpx1>;
644 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
645 wakeup-source;
646 pinctrl-names = "default";
647 pinctrl-0 = <&trackpad_irq>;
648 linux,gpio-keymap = <KEY_RESERVED
649 KEY_RESERVED
650 KEY_RESERVED /* GPIO 0 */
651 KEY_RESERVED /* GPIO 1 */
652 BTN_LEFT /* GPIO 2 */
653 KEY_RESERVED>; /* GPIO 3 */
654 };
655};
656
522c8ff5
TB		 657&hsi2c_9 {
658 status = "okay";
659 clock-frequency = <400000>;
660
661 tpm@20 {
662 compatible = "infineon,slb9645tt";
663 reg = <0x20>;
664
665 /* Unused irq; but still need to configure the pins */
666 pinctrl-names = "default";
667 pinctrl-0 = <&tpm_irq>;
d3343157
VG		 668 };
669};
670
522c8ff5 671&i2c_2 {
853d2694 672 status = "okay";
522c8ff5
TB		 673 samsung,i2c-sda-delay = <100>;
674 samsung,i2c-max-bus-freq = <66000>;
675 samsung,i2c-slave-addr = <0x50>;
853d2694
AK		 676};
677
522c8ff5 678&i2s0 {
bae0f445
SN		 679 assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>;
680 assigned-clock-parents = <&clock_audss EXYNOS_I2S_BUS>;
853d2694
AK		 681 status = "okay";
682};
683
976a9b35
JMC		 684&mixer {
685 status = "okay";
686};
687
4cf98634 688/* eMMC flash */
853d2694
AK		 689&mmc_0 {
690 status = "okay";
65354307 691 mmc-hs200-1_8v;
4f59ebed 692 mmc-hs400-1_8v;
aaa25a5a 693 cap-mmc-highspeed;
853d2694 694 non-removable;
4f59ebed 695 clock-frequency = <800000000>;
853d2694
AK		 696 samsung,dw-mshc-ciu-div = <3>;
697 samsung,dw-mshc-sdr-timing = <0 4>;
698 samsung,dw-mshc-ddr-timing = <0 2>;
4f59ebed
SJ		 699 samsung,dw-mshc-hs400-timing = <0 2>;
700 samsung,read-strobe-delay = <90>;
853d2694 701 pinctrl-names = "default";
4f59ebed 702 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_rclk>;
aaa25a5a 703 bus-width = <8>;
853d2694
AK		 704};
705
4cf98634 706/* WiFi SDIO module */
3cb18180
JMC		 707&mmc_1 {
708 status = "okay";
37522162 709 non-removable;
3cb18180 710 cap-sdio-irq;
b2706879 711 keep-power-in-suspend;
3cb18180
JMC		 712 clock-frequency = <400000000>;
713 samsung,dw-mshc-ciu-div = <1>;
714 samsung,dw-mshc-sdr-timing = <0 1>;
715 samsung,dw-mshc-ddr-timing = <0 2>;
716 pinctrl-names = "default";
717 pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_int>, <&sd1_bus1>,
718 <&sd1_bus4>, <&sd1_bus8>, <&wifi_en>;
719 bus-width = <4>;
720 cap-sd-highspeed;
721 mmc-pwrseq = <&mmc1_pwrseq>;
722 vqmmc-supply = <&buck10_reg>;
723};
724
4cf98634 725/* uSD card */
853d2694
AK		 726&mmc_2 {
727 status = "okay";
aaa25a5a 728 cap-sd-highspeed;
853d2694
AK		 729 card-detect-delay = <200>;
730 clock-frequency = <400000000>;
731 samsung,dw-mshc-ciu-div = <3>;
732 samsung,dw-mshc-sdr-timing = <2 3>;
733 samsung,dw-mshc-ddr-timing = <1 2>;
734 pinctrl-names = "default";
af6ad88a 735 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
aaa25a5a 736 bus-width = <4>;
853d2694
AK		 737};
738
8b2f8379 739
522c8ff5 740&pinctrl_0 {
73a9bb2e
VS		 741 pinctrl-names = "default";
742 pinctrl-0 = <&mask_tpm_reset>;
743
3cb18180
JMC		 744 wifi_en: wifi-en {
745 samsung,pins = "gpx0-0";
a2f2bc38
KK		 746 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
747 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
748 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
3cb18180
JMC		 749 };
750
522c8ff5
TB		 751 max98091_irq: max98091-irq {
752 samsung,pins = "gpx0-2";
a2f2bc38
KK		 753 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
754 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
755 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
522c8ff5 756 };
8b2f8379 757
73a9bb2e
VS		 758 /* We need GPX0_6 to be low at sleep time; just keep it low always */
759 mask_tpm_reset: mask-tpm-reset {
760 samsung,pins = "gpx0-6";
a2f2bc38
KK		 761 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
762 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
763 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
73a9bb2e
VS		 764 samsung,pin-val = <0>;
765 };
766
522c8ff5
TB		 767 tpm_irq: tpm-irq {
768 samsung,pins = "gpx1-0";
a2f2bc38
KK		 769 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
770 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
771 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
8b2f8379 772 };
8b2f8379 773
132fd5be
JMC		 774 trackpad_irq: trackpad-irq {
775 samsung,pins = "gpx1-1";
a2f2bc38
KK		 776 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
777 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
778 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
132fd5be
JMC		 779 };
780
522c8ff5
TB		 781 power_key_irq: power-key-irq {
782 samsung,pins = "gpx1-2";
a2f2bc38
KK		 783 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
784 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
785 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
522c8ff5 786 };
4c2d3f38 787
8060098b
DA		 788 ec_irq: ec-irq {
789 samsung,pins = "gpx1-5";
a2f2bc38
KK		 790 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
791 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
792 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
8060098b
DA		 793 };
794
795 tps65090_irq: tps65090-irq {
796 samsung,pins = "gpx2-5";
a2f2bc38
KK		 797 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
798 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
799 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
8060098b
DA		 800 };
801
522c8ff5
TB		 802 dp_hpd_gpio: dp_hpd_gpio {
803 samsung,pins = "gpx2-6";
a2f2bc38
KK		 804 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
805 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
806 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
522c8ff5 807 };
db91fb2c 808
064ac050
JMC		 809 max77802_irq: max77802-irq {
810 samsung,pins = "gpx3-1";
a2f2bc38
KK		 811 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
812 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
813 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
064ac050
JMC		 814 };
815
1f3cde4b
JMC		 816 lid_irq: lid-irq {
817 samsung,pins = "gpx3-4";
a2f2bc38
KK		 818 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
819 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
820 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
1f3cde4b
JMC		 821 };
822
522c8ff5
TB		 823 hdmi_hpd_irq: hdmi-hpd-irq {
824 samsung,pins = "gpx3-7";
a2f2bc38
KK		 825 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
826 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
827 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
db91fb2c 828 };
064ac050
JMC		 829
830 pmic_dvs_1: pmic-dvs-1 {
831 samsung,pins = "gpy7-6";
a2f2bc38
KK		 832 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
833 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
834 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
064ac050
JMC		 835 };
836};
837
3cb18180
JMC		 838&pinctrl_1 {
839 /* Adjust WiFi drive strengths lower for EMI */
840 sd1_clk: sd1-clk {
a2f2bc38 841 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
3cb18180
JMC		 842 };
843
844 sd1_cmd: sd1-cmd {
a2f2bc38 845 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
3cb18180
JMC		 846 };
847
848 sd1_bus1: sd1-bus-width1 {
a2f2bc38 849 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
3cb18180
JMC		 850 };
851
852 sd1_bus4: sd1-bus-width4 {
a2f2bc38 853 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
3cb18180
JMC		 854 };
855
856 sd1_bus8: sd1-bus-width8 {
a2f2bc38 857 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
3cb18180
JMC		 858 };
859};
860
064ac050
JMC		 861&pinctrl_2 {
862 pmic_dvs_2: pmic-dvs-2 {
863 samsung,pins = "gpj4-2";
a2f2bc38
KK		 864 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
865 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
866 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
064ac050
JMC		 867 };
868
869 pmic_dvs_3: pmic-dvs-3 {
870 samsung,pins = "gpj4-3";
a2f2bc38
KK		 871 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
872 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
873 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
064ac050 874 };
db91fb2c
TB		 875};
876
522c8ff5 877&pinctrl_3 {
8060098b
DA		 878 /* Drive SPI lines at x2 for better integrity */
879 spi2-bus {
a2f2bc38 880 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
8060098b
DA		 881 };
882
883 /* Drive SPI chip select at x2 for better integrity */
884 ec_spi_cs: ec-spi-cs {
885 samsung,pins = "gpb1-2";
a2f2bc38
KK		 886 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
887 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
888 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
8060098b
DA		 889 };
890
522c8ff5
TB		 891 usb300_vbus_en: usb300-vbus-en {
892 samsung,pins = "gph0-0";
a2f2bc38
KK		 893 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
894 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
895 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
522c8ff5 896 };
853d2694 897
522c8ff5
TB		 898 usb301_vbus_en: usb301-vbus-en {
899 samsung,pins = "gph0-1";
a2f2bc38
KK		 900 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
901 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
902 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
853d2694 903 };
064ac050
JMC		 904
905 pmic_selb: pmic-selb {
906 samsung,pins = "gph0-2", "gph0-3", "gph0-4", "gph0-5",
907 "gph0-6";
a2f2bc38
KK		 908 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
909 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
910 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
064ac050 911 };
853d2694
AK		 912};
913
b8bb9baa
AA		 914&pmu_system_controller {
915 assigned-clocks = <&pmu_system_controller 0>;
916 assigned-clock-parents = <&clock CLK_FIN_PLL>;
917};
918
522c8ff5 919&rtc {
6a7da0d4 920 status = "okay";
fa781dda
JMC		 921 clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
922 clock-names = "rtc", "rtc_src";
6a7da0d4
RS		 923};
924
8060098b
DA		 925&spi_2 {
926 status = "okay";
927 num-cs = <1>;
928 samsung,spi-src-clk = <0>;
31b9903c 929 cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>;
8060098b
DA		 930
931 cros_ec: cros-ec@0 {
932 compatible = "google,cros-ec-spi";
933 interrupt-parent = <&gpx1>;
6ff0b90d 934 interrupts = <5 IRQ_TYPE_NONE>;
8060098b
DA		 935 pinctrl-names = "default";
936 pinctrl-0 = <&ec_spi_cs &ec_irq>;
937 reg = <0>;
938 spi-max-frequency = <3125000>;
27e6699c 939 google,has-vbc-nvram;
8060098b
DA		 940
941 controller-data {
942 samsung,spi-feedback-delay = <1>;
943 };
944
70c3250a 945 i2c_tunnel: i2c-tunnel {
8060098b
DA		 946 compatible = "google,cros-ec-i2c-tunnel";
947 #address-cells = <1>;
948 #size-cells = <0>;
949 google,remote-bus = <0>;
950
951 battery: sbs-battery@b {
952 compatible = "sbs,sbs-battery";
953 reg = <0xb>;
954 sbs,poll-retry-count = <1>;
955 sbs,i2c-retry-count = <2>;
956 };
957
958 power-regulator@48 {
959 compatible = "ti,tps65090";
960 reg = <0x48>;
961
962 /*
963 * Config irq to disable internal pulls
964 * even though we run in polling mode.
965 */
966 pinctrl-names = "default";
967 pinctrl-0 = <&tps65090_irq>;
968
969 vsys1-supply = <&vbat>;
970 vsys2-supply = <&vbat>;
971 vsys3-supply = <&vbat>;
972 infet1-supply = <&vbat>;
a130548d
JMC		 973 infet2-supply = <&tps65090_dcdc1>;
974 infet3-supply = <&tps65090_dcdc2>;
975 infet4-supply = <&tps65090_dcdc2>;
976 infet5-supply = <&tps65090_dcdc2>;
977 infet6-supply = <&tps65090_dcdc2>;
978 infet7-supply = <&tps65090_dcdc1>;
8060098b
DA		 979 vsys-l1-supply = <&vbat>;
980 vsys-l2-supply = <&vbat>;
981
982 regulators {
983 tps65090_dcdc1: dcdc1 {
984 ti,enable-ext-control;
985 };
986 tps65090_dcdc2: dcdc2 {
987 ti,enable-ext-control;
988 };
989 tps65090_dcdc3: dcdc3 {
990 ti,enable-ext-control;
991 };
992 tps65090_fet1: fet1 {
993 regulator-name = "vcd_led";
994 };
995 tps65090_fet2: fet2 {
996 regulator-name = "video_mid";
997 regulator-always-on;
998 };
999 tps65090_fet3: fet3 {
1000 regulator-name = "wwan_r";
1001 regulator-always-on;
1002 };
1003 tps65090_fet4: fet4 {
1004 regulator-name = "sdcard";
1005 regulator-always-on;
1006 };
1007 tps65090_fet5: fet5 {
1008 regulator-name = "camout";
ae845476 1009 regulator-always-on;
8060098b
DA		 1010 };
1011 tps65090_fet6: fet6 {
1012 regulator-name = "lcd_vdd";
1013 };
1014 tps65090_fet7: fet7 {
1015 regulator-name = "video_mid_1a";
1016 regulator-always-on;
1017 };
1018 tps65090_ldo1: ldo1 {
1019 };
1020 tps65090_ldo2: ldo2 {
1021 };
1022 };
1023
1024 charger {
1025 compatible = "ti,tps65090-charger";
1026 };
1027 };
1028 };
1029 };
1030};
1031
3a3cf6c4 1032&serial_3 {
6a7da0d4 1033 status = "okay";
6a7da0d4
RS		 1034};
1035
aff138bf
JMC		 1036&tmu_cpu0 {
1037 vtmu-supply = <&ldo10_reg>;
1038};
1039
1040&tmu_cpu1 {
1041 vtmu-supply = <&ldo10_reg>;
1042};
1043
1044&tmu_cpu2 {
1045 vtmu-supply = <&ldo10_reg>;
1046};
1047
1048&tmu_cpu3 {
1049 vtmu-supply = <&ldo10_reg>;
1050};
1051
1052&tmu_gpu {
1053 vtmu-supply = <&ldo10_reg>;
1054};
1055
e1c69efc
SS		 1056&usbdrd_dwc3_0 {
1057 dr_mode = "host";
1058};
1059
1060&usbdrd_dwc3_1 {
1061 dr_mode = "host";
1062};
1063
2c3b655c 1064&usbdrd_phy0 {
d3343157
VG		 1065 vbus-supply = <&usb300_vbus_reg>;
1066};
1067
2c3b655c 1068&usbdrd_phy1 {
d3343157
VG		 1069 vbus-supply = <&usb301_vbus_reg>;
1070};
1071
853d2694
AK		 1072/*
1073 * Use longest HW watchdog in SoC (32 seconds) since the hardware
1074 * watchdog provides no debugging information (compared to soft/hard
1075 * lockup detectors) and so should be last resort.
1076 */
1077&watchdog {
1078 timeout-sec = <32>;
1079};
db91fb2c 1080
8060098b 1081#include "cros-ec-keyboard.dtsi"
7b488038 1082#include "cros-adc-thermistors.dtsi"
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