1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3
4 #include <dt-bindings/input/input.h>
5 #include "tegra20.dtsi"
6
7 / {
8 model = "NVIDIA Tegra20 Harmony evalua
9 compatible = "nvidia,harmony", "nvidia
10
11 aliases {
12 rtc0 = "/i2c@7000d000/tps6586x
13 rtc1 = "/rtc@7000e000";
14 serial0 = &uartd;
15 };
16
17 chosen {
18 stdout-path = "serial0:115200n
19 };
20
21 memory@0 {
22 reg = <0x00000000 0x40000000>;
23 };
24
25 host1x@50000000 {
26 dc@54200000 {
27 rgb {
28 status = "okay
29
30 nvidia,panel =
31 };
32 };
33
34 hdmi@54280000 {
35 status = "okay";
36
37 hdmi-supply = <&vdd_5v
38 vdd-supply = <&hdmi_vd
39 pll-supply = <&hdmi_pl
40
41 nvidia,ddc-i2c-bus = <
42 nvidia,hpd-gpio = <&gp
43 GPIO_ACTIVE_HI
44 };
45 };
46
47 pinmux@70000014 {
48 pinctrl-names = "default";
49 pinctrl-0 = <&state_default>;
50
51 state_default: pinmux {
52 ata {
53 nvidia,pins =
54 nvidia,functio
55 };
56 atb {
57 nvidia,pins =
58 nvidia,functio
59 };
60 atc {
61 nvidia,pins =
62 nvidia,functio
63 };
64 atd {
65 nvidia,pins =
66 "spia"
67 nvidia,functio
68 };
69 cdev1 {
70 nvidia,pins =
71 nvidia,functio
72 };
73 cdev2 {
74 nvidia,pins =
75 nvidia,functio
76 };
77 crtp {
78 nvidia,pins =
79 nvidia,functio
80 };
81 csus {
82 nvidia,pins =
83 nvidia,functio
84 };
85 dap1 {
86 nvidia,pins =
87 nvidia,functio
88 };
89 dap2 {
90 nvidia,pins =
91 nvidia,functio
92 };
93 dap3 {
94 nvidia,pins =
95 nvidia,functio
96 };
97 dap4 {
98 nvidia,pins =
99 nvidia,functio
100 };
101 ddc {
102 nvidia,pins =
103 nvidia,functio
104 };
105 dta {
106 nvidia,pins =
107 nvidia,functio
108 };
109 dtb {
110 nvidia,pins =
111 nvidia,functio
112 };
113 dtf {
114 nvidia,pins =
115 nvidia,functio
116 };
117 gmc {
118 nvidia,pins =
119 nvidia,functio
120 };
121 gpu7 {
122 nvidia,pins =
123 nvidia,functio
124 };
125 gpv {
126 nvidia,pins =
127 nvidia,functio
128 };
129 hdint {
130 nvidia,pins =
131 nvidia,functio
132 };
133 i2cp {
134 nvidia,pins =
135 nvidia,functio
136 };
137 irrx {
138 nvidia,pins =
139 nvidia,functio
140 };
141 kbca {
142 nvidia,pins =
143 "kbce"
144 nvidia,functio
145 };
146 lcsn {
147 nvidia,pins =
148 "ld3",
149 "ld8",
150 "ld13"
151 "ldc",
152 "lhs",
153 "lpw1"
154 "lsda"
155 "lvs";
156 nvidia,functio
157 };
158 owc {
159 nvidia,pins =
160 nvidia,functio
161 };
162 pmc {
163 nvidia,pins =
164 nvidia,functio
165 };
166 rm {
167 nvidia,pins =
168 nvidia,functio
169 };
170 sdb {
171 nvidia,pins =
172 nvidia,functio
173 };
174 sdio1 {
175 nvidia,pins =
176 nvidia,functio
177 };
178 slxc {
179 nvidia,pins =
180 nvidia,functio
181 };
182 spid {
183 nvidia,pins =
184 nvidia,functio
185 };
186 spig {
187 nvidia,pins =
188 nvidia,functio
189 };
190 uaa {
191 nvidia,pins =
192 nvidia,functio
193 };
194 uad {
195 nvidia,pins =
196 nvidia,functio
197 };
198 uca {
199 nvidia,pins =
200 nvidia,functio
201 };
202 conf_ata {
203 nvidia,pins =
204 "cdev1
205 "gmb",
206 "gpv",
207 "slxk"
208 nvidia,pull =
209 nvidia,tristat
210 };
211 conf_ck32 {
212 nvidia,pins =
213 "pmcc"
214 nvidia,pull =
215 };
216 conf_csus {
217 nvidia,pins =
218 nvidia,pull =
219 nvidia,tristat
220 };
221 conf_crtp {
222 nvidia,pins =
223 "dtc",
224 "slxc"
225 "uda";
226 nvidia,pull =
227 nvidia,tristat
228 };
229 conf_ddc {
230 nvidia,pins =
231 "kbcb"
232 "sdc";
233 nvidia,pull =
234 nvidia,tristat
235 };
236 conf_hdint {
237 nvidia,pins =
238 "lpw1"
239 "lvp0"
240 nvidia,tristat
241 };
242 conf_irrx {
243 nvidia,pins =
244 "spie"
245 "uca",
246 nvidia,pull =
247 nvidia,tristat
248 };
249 conf_lc {
250 nvidia,pins =
251 nvidia,pull =
252 };
253 conf_ld0 {
254 nvidia,pins =
255 "ld5",
256 "ld10"
257 "ld15"
258 "lhp1"
259 "lpw0"
260 "lvs",
261 nvidia,tristat
262 };
263 conf_ld17_0 {
264 nvidia,pins =
265 "ld23_
266 nvidia,pull =
267 };
268 };
269 };
270
271 i2s@70002800 {
272 status = "okay";
273 };
274
275 serial@70006300 {
276 /delete-property/ dmas;
277 /delete-property/ dma-names;
278 status = "okay";
279 };
280
281 pwm: pwm@7000a000 {
282 status = "okay";
283 };
284
285 i2c@7000c000 {
286 status = "okay";
287 clock-frequency = <400000>;
288
289 wm8903: wm8903@1a {
290 compatible = "wlf,wm89
291 reg = <0x1a>;
292 interrupt-parent = <&g
293 interrupts = <TEGRA_GP
294
295 gpio-controller;
296 #gpio-cells = <2>;
297
298 micdet-cfg = <0>;
299 micdet-delay = <100>;
300 gpio-cfg = <0xffffffff
301 };
302 };
303
304 hdmi_ddc: i2c@7000c400 {
305 status = "okay";
306 clock-frequency = <100000>;
307 };
308
309 i2c@7000c500 {
310 status = "okay";
311 clock-frequency = <400000>;
312 };
313
314 i2c@7000d000 {
315 status = "okay";
316 clock-frequency = <400000>;
317
318 pmic: tps6586x@34 {
319 compatible = "ti,tps65
320 reg = <0x34>;
321 interrupts = <GIC_SPI
322
323 ti,system-power-contro
324
325 #gpio-cells = <2>;
326 gpio-controller;
327
328 sys-supply = <&vdd_5v0
329 vin-sm0-supply = <&sys
330 vin-sm1-supply = <&sys
331 vin-sm2-supply = <&sys
332 vinldo01-supply = <&sm
333 vinldo23-supply = <&sm
334 vinldo4-supply = <&sm2
335 vinldo678-supply = <&s
336 vinldo9-supply = <&sm2
337
338 regulators {
339 sys_reg: sys {
340 regula
341 regula
342 };
343
344 vdd_core: sm0
345 regula
346 regula
347 regula
348 regula
349 };
350
351 sm1 {
352 regula
353 regula
354 regula
355 regula
356 };
357
358 sm2_reg: sm2 {
359 regula
360 regula
361 regula
362 regula
363 };
364
365 pci_clk_reg: l
366 regula
367 regula
368 regula
369 };
370
371 ldo1 {
372 regula
373 regula
374 regula
375 regula
376 };
377
378 ldo2 {
379 regula
380 regula
381 regula
382 };
383
384 ldo3 {
385 regula
386 regula
387 regula
388 regula
389 };
390
391 ldo4 {
392 regula
393 regula
394 regula
395 regula
396 };
397
398 ldo5 {
399 regula
400 regula
401 regula
402 regula
403 };
404
405 ldo6 {
406 regula
407 regula
408 regula
409 };
410
411 hdmi_vdd_reg:
412 regula
413 regula
414 regula
415 };
416
417 hdmi_pll_reg:
418 regula
419 regula
420 regula
421 };
422
423 ldo9 {
424 regula
425 regula
426 regula
427 regula
428 };
429
430 ldo_rtc {
431 regula
432 regula
433 regula
434 regula
435 };
436 };
437 };
438
439 temperature-sensor@4c {
440 compatible = "adi,adt7
441 reg = <0x4c>;
442 };
443 };
444
445 kbc@7000e200 {
446 status = "okay";
447 nvidia,debounce-delay-ms = <2>
448 nvidia,repeat-delay-ms = <160>
449 nvidia,kbc-row-pins = <0 1 2 3
450 nvidia,kbc-col-pins = <16 17 1
451 linux,keymap = <MATRIX_KEY(0x0
452 MATRIX_KEY(0x0
453 MATRIX_KEY(0x0
454 MATRIX_KEY(0x0
455 MATRIX_KEY(0x0
456 MATRIX_KEY(0x0
457 MATRIX_KEY(0x0
458 MATRIX_KEY(0x0
459 MATRIX_KEY(0x0
460 MATRIX_KEY(0x0
461 MATRIX_KEY(0x0
462 MATRIX_KEY(0x0
463 MATRIX_KEY(0x0
464 MATRIX_KEY(0x0
465 MATRIX_KEY(0x0
466 MATRIX_KEY(0x0
467 MATRIX_KEY(0x0
468 MATRIX_KEY(0x0
469 MATRIX_KEY(0x0
470 MATRIX_KEY(0x0
471 MATRIX_KEY(0x0
472 MATRIX_KEY(0x0
473 MATRIX_KEY(0x0
474 MATRIX_KEY(0x0
475 MATRIX_KEY(0x0
476 MATRIX_KEY(0x0
477 MATRIX_KEY(0x0
478 MATRIX_KEY(0x0
479 MATRIX_KEY(0x0
480 MATRIX_KEY(0x0
481 MATRIX_KEY(0x0
482 MATRIX_KEY(0x0
483 MATRIX_KEY(0x0
484 MATRIX_KEY(0x0
485 MATRIX_KEY(0x0
486 MATRIX_KEY(0x0
487 MATRIX_KEY(0x0
488 MATRIX_KEY(0x0
489 MATRIX_KEY(0x0
490 MATRIX_KEY(0x0
491 MATRIX_KEY(0x0
492 MATRIX_KEY(0x0
493 MATRIX_KEY(0x0
494 MATRIX_KEY(0x0
495 MATRIX_KEY(0x0
496 MATRIX_KEY(0x0
497 MATRIX_KEY(0x0
498 MATRIX_KEY(0x0
499 MATRIX_KEY(0x0
500 MATRIX_KEY(0x0
501 MATRIX_KEY(0x0
502 MATRIX_KEY(0x0
503 MATRIX_KEY(0x0
504 MATRIX_KEY(0x0
505 MATRIX_KEY(0x0
506 MATRIX_KEY(0x0
507 MATRIX_KEY(0x0
508 MATRIX_KEY(0x0
509 MATRIX_KEY(0x0
510 MATRIX_KEY(0x0
511 MATRIX_KEY(0x0
512 MATRIX_KEY(0x0
513 MATRIX_KEY(0x0
514 MATRIX_KEY(0x0
515 MATRIX_KEY(0x0
516 MATRIX_KEY(0x0
517 MATRIX_KEY(0x0
518 MATRIX_KEY(0x0
519 MATRIX_KEY(0x0
520 MATRIX_KEY(0x0
521 MATRIX_KEY(0x0
522 MATRIX_KEY(0x0
523 MATRIX_KEY(0x0
524 MATRIX_KEY(0x0
525 MATRIX_KEY(0x0
526 MATRIX_KEY(0x0
527 MATRIX_KEY(0x0
528 MATRIX_KEY(0x0
529 MATRIX_KEY(0x0
530 MATRIX_KEY(0x0
531 MATRIX_KEY(0x0
532 MATRIX_KEY(0x0
533 MATRIX_KEY(0x0
534 MATRIX_KEY(0x0
535 MATRIX_KEY(0x1
536 MATRIX_KEY(0x1
537 MATRIX_KEY(0x1
538 MATRIX_KEY(0x1
539 MATRIX_KEY(0x1
540 MATRIX_KEY(0x1
541 MATRIX_KEY(0x1
542 MATRIX_KEY(0x1
543 MATRIX_KEY(0x1
544 MATRIX_KEY(0x1
545 MATRIX_KEY(0x1
546 MATRIX_KEY(0x1
547 MATRIX_KEY(0x1
548 MATRIX_KEY(0x1
549 MATRIX_KEY(0x1
550 MATRIX_KEY(0x1
551 MATRIX_KEY(0x1
552 MATRIX_KEY(0x1
553 MATRIX_KEY(0x1
554 MATRIX_KEY(0x1
555 MATRIX_KEY(0x1
556 MATRIX_KEY(0x1
557 MATRIX_KEY(0x1
558 MATRIX_KEY(0x1
559 MATRIX_KEY(0x1
560 };
561
562 pmc@7000e400 {
563 nvidia,invert-interrupt;
564 nvidia,suspend-mode = <1>;
565 nvidia,cpu-pwr-good-time = <50
566 nvidia,cpu-pwr-off-time = <500
567 nvidia,core-pwr-good-time = <3
568 nvidia,core-pwr-off-time = <38
569 nvidia,sys-clock-req-active-hi
570 core-supply = <&vdd_core>;
571 };
572
573 pcie@80003000 {
574 status = "okay";
575
576 avdd-pex-supply = <&pci_vdd_re
577 vdd-pex-supply = <&pci_vdd_reg
578 avdd-pex-pll-supply = <&pci_vd
579 avdd-plle-supply = <&pci_vdd_r
580 vddio-pex-clk-supply = <&pci_c
581
582 pci@1,0 {
583 status = "okay";
584 };
585
586 pci@2,0 {
587 status = "okay";
588 };
589 };
590
591 usb@c5000000 {
592 status = "okay";
593 };
594
595 usb-phy@c5000000 {
596 status = "okay";
597 };
598
599 usb@c5004000 {
600 status = "okay";
601 };
602
603 usb-phy@c5004000 {
604 status = "okay";
605 nvidia,phy-reset-gpio = <&gpio
606 GPIO_ACTIVE_LOW>;
607 };
608
609 usb@c5008000 {
610 status = "okay";
611 };
612
613 usb-phy@c5008000 {
614 status = "okay";
615 };
616
617 mmc@c8000200 {
618 status = "okay";
619 cd-gpios = <&gpio TEGRA_GPIO(I
620 wp-gpios = <&gpio TEGRA_GPIO(H
621 power-gpios = <&gpio TEGRA_GPI
622 bus-width = <4>;
623 };
624
625 mmc@c8000600 {
626 status = "okay";
627 cd-gpios = <&gpio TEGRA_GPIO(H
628 wp-gpios = <&gpio TEGRA_GPIO(H
629 power-gpios = <&gpio TEGRA_GPI
630 bus-width = <8>;
631 };
632
633 backlight: backlight {
634 compatible = "pwm-backlight";
635
636 enable-gpios = <&gpio TEGRA_GP
637 power-supply = <&vdd_bl_reg>;
638 pwms = <&pwm 0 5000000>;
639
640 brightness-levels = <0 4 8 16
641 default-brightness-level = <6>
642 };
643
644 clk32k_in: clock-32k {
645 compatible = "fixed-clock";
646 clock-frequency = <32768>;
647 #clock-cells = <0>;
648 };
649
650 gpio-keys {
651 compatible = "gpio-keys";
652
653 key-power {
654 label = "Power";
655 gpios = <&gpio TEGRA_G
656 linux,code = <KEY_POWE
657 wakeup-source;
658 };
659 };
660
661 panel: panel {
662 compatible = "auo,b101aw03";
663
664 power-supply = <&vdd_pnl_reg>;
665 enable-gpios = <&gpio TEGRA_GP
666
667 backlight = <&backlight>;
668 };
669
670 vdd_5v0_reg: regulator-5v0 {
671 compatible = "regulator-fixed"
672 regulator-name = "vdd_5v0";
673 regulator-min-microvolt = <500
674 regulator-max-microvolt = <500
675 regulator-always-on;
676 };
677
678 regulator-1v5 {
679 compatible = "regulator-fixed"
680 regulator-name = "vdd_1v5";
681 regulator-min-microvolt = <150
682 regulator-max-microvolt = <150
683 gpio = <&pmic 0 GPIO_ACTIVE_HI
684 };
685
686 regulator-1v2 {
687 compatible = "regulator-fixed"
688 regulator-name = "vdd_1v2";
689 regulator-min-microvolt = <120
690 regulator-max-microvolt = <120
691 gpio = <&pmic 1 GPIO_ACTIVE_HI
692 enable-active-high;
693 };
694
695 pci_vdd_reg: regulator-1v05 {
696 compatible = "regulator-fixed"
697 regulator-name = "vdd_1v05";
698 regulator-min-microvolt = <105
699 regulator-max-microvolt = <105
700 gpio = <&pmic 2 GPIO_ACTIVE_HI
701 enable-active-high;
702 };
703
704 vdd_pnl_reg: regulator-pn1 {
705 compatible = "regulator-fixed"
706 regulator-name = "vdd_pnl";
707 regulator-min-microvolt = <280
708 regulator-max-microvolt = <280
709 gpio = <&gpio TEGRA_GPIO(C, 6)
710 enable-active-high;
711 };
712
713 vdd_bl_reg: regulator-bl {
714 compatible = "regulator-fixed"
715 regulator-name = "vdd_bl";
716 regulator-min-microvolt = <280
717 regulator-max-microvolt = <280
718 gpio = <&gpio TEGRA_GPIO(W, 0)
719 enable-active-high;
720 };
721
722 vdd_5v0_hdmi: regulator-hdmi {
723 compatible = "regulator-fixed"
724 regulator-name = "VDDIO_HDMI";
725 regulator-min-microvolt = <500
726 regulator-max-microvolt = <500
727 gpio = <&gpio TEGRA_GPIO(T, 2)
728 enable-active-high;
729 vin-supply = <&vdd_5v0_reg>;
730 };
731
732 sound {
733 compatible = "nvidia,tegra-aud
734 "nvidia,tegra-aud
735 nvidia,model = "NVIDIA Tegra H
736
737 nvidia,audio-routing =
738 "Headphone Jack", "HPO
739 "Headphone Jack", "HPO
740 "Int Spk", "ROP",
741 "Int Spk", "RON",
742 "Int Spk", "LOP",
743 "Int Spk", "LON",
744 "Mic Jack", "MICBIAS",
745 "IN1L", "Mic Jack";
746
747 nvidia,i2s-controller = <&tegr
748 nvidia,audio-codec = <&wm8903>
749
750 nvidia,spkr-en-gpios = <&wm890
751 nvidia,hp-det-gpios = <&gpio T
752 GPIO_ACTIVE_LOW>;
753 nvidia,int-mic-en-gpios = <&gp
754 GPIO_ACTIVE_HIGH>;
755 nvidia,ext-mic-en-gpios = <&gp
756 GPIO_ACTIVE_HIGH>;
757
758 clocks = <&tegra_car TEGRA20_C
759 <&tegra_car TEGRA20_C
760 <&tegra_car TEGRA20_C
761 clock-names = "pll_a", "pll_a_
762 };
763 };
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