1 // SPDX-License-Identifier: BSD-3-Clause
2 /*
3 * Copyright (c) 2024 Qualcomm Innovation Cent
4 */
5
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/leds/common.h>
8 #include <dt-bindings/regulator/qcom,rpmh-regu
9
10 #include "x1e80100.dtsi"
11 #include "x1e80100-pmics.dtsi"
12
13 / {
14 aliases {
15 serial0 = &uart2;
16 i2c0 = &i2c0;
17 i2c3 = &i2c3;
18 i2c4 = &i2c4;
19 i2c5 = &i2c5;
20 i2c7 = &i2c7;
21 };
22
23 backlight: backlight {
24 compatible = "pwm-backlight";
25 pwms = <&pmk8550_pwm 0 5000000
26 enable-gpios = <&pmc8380_3_gpi
27 /* TODO: power-supply? */
28
29 pinctrl-0 = <&edp_bl_en>, <&ed
30 pinctrl-names = "default";
31 };
32
33 leds {
34 compatible = "gpio-leds";
35
36 pinctrl-names = "default";
37 pinctrl-0 = <&cam_indicator_en
38
39 led-camera-indicator {
40 label = "white:camera-
41 function = LED_FUNCTIO
42 color = <LED_COLOR_ID_
43 gpios = <&tlmm 225 GPI
44 linux,default-trigger
45 default-state = "off";
46 /* Reuse as a panic in
47 panic-indicator;
48 };
49 };
50
51 pmic-glink {
52 compatible = "qcom,x1e80100-pm
53 "qcom,sm8550-pmic
54 "qcom,pmic-glink"
55 #address-cells = <1>;
56 #size-cells = <0>;
57 orientation-gpios = <&tlmm 121
58 <&tlmm 123
59
60 /* Left-side rear port */
61 connector@0 {
62 compatible = "usb-c-co
63 reg = <0>;
64 power-role = "dual";
65 data-role = "dual";
66
67 ports {
68 #address-cells
69 #size-cells =
70
71 port@0 {
72 reg =
73
74 pmic_g
75
76 };
77 };
78
79 port@1 {
80 reg =
81
82 pmic_g
83
84 };
85 };
86 };
87 };
88
89 /* Left-side front port */
90 connector@1 {
91 compatible = "usb-c-co
92 reg = <1>;
93 power-role = "dual";
94 data-role = "dual";
95
96 ports {
97 #address-cells
98 #size-cells =
99
100 port@0 {
101 reg =
102
103 pmic_g
104
105 };
106 };
107
108 port@1 {
109 reg =
110
111 pmic_g
112
113 };
114 };
115 };
116 };
117 };
118
119 reserved-memory {
120 linux,cma {
121 compatible = "shared-d
122 size = <0x0 0x8000000>
123 reusable;
124 linux,cma-default;
125 };
126 };
127
128 vph_pwr: vph-pwr-regulator {
129 compatible = "regulator-fixed"
130
131 regulator-name = "vph_pwr";
132 regulator-min-microvolt = <370
133 regulator-max-microvolt = <370
134
135 regulator-always-on;
136 regulator-boot-on;
137 };
138
139 vreg_edp_3p3: regulator-edp-3p3 {
140 compatible = "regulator-fixed"
141
142 regulator-name = "VREG_EDP_3P3
143 regulator-min-microvolt = <330
144 regulator-max-microvolt = <330
145
146 gpio = <&tlmm 70 GPIO_ACTIVE_H
147 enable-active-high;
148
149 pinctrl-0 = <&edp_reg_en>;
150 pinctrl-names = "default";
151
152 regulator-boot-on;
153 };
154
155 vreg_nvme: regulator-nvme {
156 compatible = "regulator-fixed"
157
158 regulator-name = "VREG_NVME_3P
159 regulator-min-microvolt = <330
160 regulator-max-microvolt = <330
161
162 gpio = <&tlmm 18 GPIO_ACTIVE_H
163 enable-active-high;
164
165 pinctrl-0 = <&nvme_reg_en>;
166 pinctrl-names = "default";
167
168 regulator-boot-on;
169 };
170 };
171
172 &apps_rsc {
173 regulators-0 {
174 compatible = "qcom,pm8550-rpmh
175 qcom,pmic-id = "b";
176
177 vdd-bob1-supply = <&vph_pwr>;
178 vdd-bob2-supply = <&vph_pwr>;
179 vdd-l1-l4-l10-supply = <&vreg_
180 vdd-l2-l13-l14-supply = <&vreg
181 vdd-l5-l16-supply = <&vreg_bob
182 vdd-l6-l7-supply = <&vreg_bob2
183 vdd-l8-l9-supply = <&vreg_bob1
184 vdd-l12-supply = <&vreg_s5j>;
185 vdd-l15-supply = <&vreg_s4c>;
186 vdd-l17-supply = <&vreg_bob2>;
187
188 vreg_bob1: bob1 {
189 regulator-name = "vreg
190 regulator-min-microvol
191 regulator-max-microvol
192 regulator-initial-mode
193 };
194
195 vreg_bob2: bob2 {
196 regulator-name = "vreg
197 regulator-min-microvol
198 regulator-max-microvol
199 regulator-initial-mode
200 };
201
202 vreg_l1b: ldo1 {
203 regulator-name = "vreg
204 regulator-min-microvol
205 regulator-max-microvol
206 regulator-initial-mode
207 };
208
209 vreg_l2b: ldo2 {
210 regulator-name = "vreg
211 regulator-min-microvol
212 regulator-max-microvol
213 regulator-initial-mode
214 };
215
216 vreg_l4b: ldo4 {
217 regulator-name = "vreg
218 regulator-min-microvol
219 regulator-max-microvol
220 regulator-initial-mode
221 };
222
223 vreg_l5b: ldo5 {
224 regulator-name = "vreg
225 regulator-min-microvol
226 regulator-max-microvol
227 regulator-initial-mode
228 };
229
230 vreg_l6b: ldo6 {
231 regulator-name = "vreg
232 regulator-min-microvol
233 regulator-max-microvol
234 regulator-initial-mode
235 };
236
237 vreg_l7b: ldo7 {
238 regulator-name = "vreg
239 regulator-min-microvol
240 regulator-max-microvol
241 regulator-initial-mode
242 };
243
244 vreg_l8b: ldo8 {
245 regulator-name = "vreg
246 regulator-min-microvol
247 regulator-max-microvol
248 regulator-initial-mode
249 };
250
251 vreg_l9b: ldo9 {
252 regulator-name = "vreg
253 regulator-min-microvol
254 regulator-max-microvol
255 regulator-initial-mode
256 };
257
258 vreg_l10b: ldo10 {
259 regulator-name = "vreg
260 regulator-min-microvol
261 regulator-max-microvol
262 regulator-initial-mode
263 };
264
265 vreg_l12b: ldo12 {
266 regulator-name = "vreg
267 regulator-min-microvol
268 regulator-max-microvol
269 regulator-initial-mode
270 };
271
272 vreg_l13b: ldo13 {
273 regulator-name = "vreg
274 regulator-min-microvol
275 regulator-max-microvol
276 regulator-initial-mode
277 };
278
279 vreg_l14b: ldo14 {
280 regulator-name = "vreg
281 regulator-min-microvol
282 regulator-max-microvol
283 regulator-initial-mode
284 };
285
286 vreg_l15b: ldo15 {
287 regulator-name = "vreg
288 regulator-min-microvol
289 regulator-max-microvol
290 regulator-initial-mode
291 };
292
293 vreg_l16b: ldo16 {
294 regulator-name = "vreg
295 regulator-min-microvol
296 regulator-max-microvol
297 regulator-initial-mode
298 };
299
300 vreg_l17b: ldo17 {
301 regulator-name = "vreg
302 regulator-min-microvol
303 regulator-max-microvol
304 regulator-initial-mode
305 };
306 };
307
308 regulators-1 {
309 compatible = "qcom,pm8550ve-rp
310 qcom,pmic-id = "c";
311
312 vdd-l1-supply = <&vreg_s5j>;
313 vdd-l2-supply = <&vreg_s1f>;
314 vdd-l3-supply = <&vreg_s1f>;
315 vdd-s4-supply = <&vph_pwr>;
316
317 vreg_s4c: smps4 {
318 regulator-name = "vreg
319 regulator-min-microvol
320 regulator-max-microvol
321 regulator-initial-mode
322 };
323
324 vreg_l1c: ldo1 {
325 regulator-name = "vreg
326 regulator-min-microvol
327 regulator-max-microvol
328 regulator-initial-mode
329 };
330
331 vreg_l2c: ldo2 {
332 regulator-name = "vreg
333 regulator-min-microvol
334 regulator-max-microvol
335 regulator-initial-mode
336 };
337
338 vreg_l3c: ldo3 {
339 regulator-name = "vreg
340 regulator-min-microvol
341 regulator-max-microvol
342 regulator-initial-mode
343 };
344 };
345
346 regulators-2 {
347 compatible = "qcom,pmc8380-rpm
348 qcom,pmic-id = "d";
349
350 vdd-l1-supply = <&vreg_s1f>;
351 vdd-l2-supply = <&vreg_s1f>;
352 vdd-l3-supply = <&vreg_s4c>;
353 vdd-s1-supply = <&vph_pwr>;
354
355 vreg_l1d: ldo1 {
356 regulator-name = "vreg
357 regulator-min-microvol
358 regulator-max-microvol
359 regulator-initial-mode
360 };
361
362 vreg_l2d: ldo2 {
363 regulator-name = "vreg
364 regulator-min-microvol
365 regulator-max-microvol
366 regulator-initial-mode
367 };
368
369 vreg_l3d: ldo3 {
370 regulator-name = "vreg
371 regulator-min-microvol
372 regulator-max-microvol
373 regulator-initial-mode
374 };
375 };
376
377 regulators-3 {
378 compatible = "qcom,pmc8380-rpm
379 qcom,pmic-id = "e";
380
381 vdd-l2-supply = <&vreg_s1f>;
382 vdd-l3-supply = <&vreg_s5j>;
383
384 vreg_l2e: ldo2 {
385 regulator-name = "vreg
386 regulator-min-microvol
387 regulator-max-microvol
388 regulator-initial-mode
389 };
390
391 vreg_l3e: ldo3 {
392 regulator-name = "vreg
393 regulator-min-microvol
394 regulator-max-microvol
395 regulator-initial-mode
396 };
397 };
398
399 regulators-4 {
400 compatible = "qcom,pmc8380-rpm
401 qcom,pmic-id = "f";
402
403 vdd-l1-supply = <&vreg_s5j>;
404 vdd-l2-supply = <&vreg_s5j>;
405 vdd-l3-supply = <&vreg_s5j>;
406 vdd-s1-supply = <&vph_pwr>;
407
408 vreg_s1f: smps1 {
409 regulator-name = "vreg
410 regulator-min-microvol
411 regulator-max-microvol
412 regulator-initial-mode
413 };
414
415 vreg_l1f: ldo1 {
416 regulator-name = "vreg
417 regulator-min-microvol
418 regulator-max-microvol
419 regulator-initial-mode
420 };
421
422 vreg_l2f: ldo2 {
423 regulator-name = "vreg
424 regulator-min-microvol
425 regulator-max-microvol
426 regulator-initial-mode
427 };
428
429 vreg_l3f: ldo3 {
430 regulator-name = "vreg
431 regulator-min-microvol
432 regulator-max-microvol
433 regulator-initial-mode
434 };
435 };
436
437 regulators-6 {
438 compatible = "qcom,pm8550ve-rp
439 qcom,pmic-id = "i";
440
441 vdd-l1-supply = <&vreg_s4c>;
442 vdd-l2-supply = <&vreg_s5j>;
443 vdd-l3-supply = <&vreg_s1f>;
444 vdd-s1-supply = <&vph_pwr>;
445 vdd-s2-supply = <&vph_pwr>;
446
447 vreg_s1i: smps1 {
448 regulator-name = "vreg
449 regulator-min-microvol
450 regulator-max-microvol
451 regulator-initial-mode
452 };
453
454 vreg_s2i: smps2 {
455 regulator-name = "vreg
456 regulator-min-microvol
457 regulator-max-microvol
458 regulator-initial-mode
459 };
460
461 vreg_l1i: ldo1 {
462 regulator-name = "vreg
463 regulator-min-microvol
464 regulator-max-microvol
465 regulator-initial-mode
466 };
467
468 vreg_l2i: ldo2 {
469 regulator-name = "vreg
470 regulator-min-microvol
471 regulator-max-microvol
472 regulator-initial-mode
473 };
474
475 vreg_l3i: ldo3 {
476 regulator-name = "vreg
477 regulator-min-microvol
478 regulator-max-microvol
479 regulator-initial-mode
480 };
481 };
482
483 regulators-7 {
484 compatible = "qcom,pm8550ve-rp
485 qcom,pmic-id = "j";
486
487 vdd-l1-supply = <&vreg_s1f>;
488 vdd-l2-supply = <&vreg_s5j>;
489 vdd-l3-supply = <&vreg_s1f>;
490 vdd-s5-supply = <&vph_pwr>;
491
492 vreg_s5j: smps5 {
493 regulator-name = "vreg
494 regulator-min-microvol
495 regulator-max-microvol
496 regulator-initial-mode
497 };
498
499 vreg_l1j: ldo1 {
500 regulator-name = "vreg
501 regulator-min-microvol
502 regulator-max-microvol
503 regulator-initial-mode
504 };
505
506 vreg_l2j: ldo2 {
507 regulator-name = "vreg
508 regulator-min-microvol
509 regulator-max-microvol
510 regulator-initial-mode
511 };
512
513 vreg_l3j: ldo3 {
514 regulator-name = "vreg
515 regulator-min-microvol
516 regulator-max-microvol
517 regulator-initial-mode
518 };
519 };
520 };
521
522 &gpu {
523 status = "okay";
524
525 zap-shader {
526 memory-region = <&gpu_microcod
527 firmware-name = "qcom/x1e80100
528 };
529 };
530
531 &i2c0 {
532 clock-frequency = <100000>;
533
534 status = "okay";
535
536 /* Something @39, @3e, @44 */
537 };
538
539 &i2c3 {
540 clock-frequency = <400000>;
541
542 status = "okay";
543
544 /* PS8830 USB retimer @8 */
545 };
546
547 &i2c4 {
548 clock-frequency = <400000>;
549
550 status = "okay";
551
552 /* Something @18, @2c, @2e */
553 };
554
555 &i2c5 {
556 clock-frequency = <400000>;
557
558 status = "okay";
559
560 /* Something @4f */
561 };
562
563 &i2c7 {
564 clock-frequency = <400000>;
565
566 status = "okay";
567
568 /* PS8830 USB retimer @8 */
569 };
570
571
572 &mdss {
573 status = "okay";
574 };
575
576 &mdss_dp3 {
577 compatible = "qcom,x1e80100-dp";
578 /delete-property/ #sound-dai-cells;
579
580 status = "okay";
581
582 aux-bus {
583 panel {
584 compatible = "edp-pane
585
586 backlight = <&backligh
587 power-supply = <&vreg_
588
589 port {
590 edp_panel_in:
591 remote
592 };
593 };
594 };
595 };
596
597 ports {
598 port@1 {
599 reg = <1>;
600
601 mdss_dp3_out: endpoint
602 data-lanes = <
603 link-frequenci
604
605 remote-endpoin
606 };
607 };
608 };
609 };
610
611 &mdss_dp3_phy {
612 vdda-phy-supply = <&vreg_l3j>;
613 vdda-pll-supply = <&vreg_l2j>;
614
615 status = "okay";
616 };
617
618 &pcie4 {
619 status = "okay";
620 };
621
622 &pcie4_phy {
623 vdda-phy-supply = <&vreg_l3i>;
624 vdda-pll-supply = <&vreg_l3e>;
625
626 status = "okay";
627 };
628
629 &pcie6a {
630 perst-gpios = <&tlmm 152 GPIO_ACTIVE_L
631 wake-gpios = <&tlmm 154 GPIO_ACTIVE_LO
632
633 vddpe-3v3-supply = <&vreg_nvme>;
634
635 pinctrl-0 = <&pcie6a_default>;
636 pinctrl-names = "default";
637
638 status = "okay";
639 };
640
641 &pcie6a_phy {
642 vdda-phy-supply = <&vreg_l1d>;
643 vdda-pll-supply = <&vreg_l2j>;
644
645 status = "okay";
646 };
647
648 &pmc8380_3_gpios {
649 edp_bl_en: edp-bl-en-state {
650 pins = "gpio4";
651 function = "normal";
652 power-source = <1>; /* 1.8V */
653 input-disable;
654 output-enable;
655 };
656 };
657
658 &pmk8550_pwm {
659 status = "okay";
660 };
661
662 &pmk8550_gpios {
663 edp_bl_pwm: edp-bl-pwm-state {
664 pins = "gpio5";
665 function = "func3";
666 };
667 };
668
669 &qupv3_0 {
670 status = "okay";
671 };
672
673 &qupv3_1 {
674 status = "okay";
675 };
676
677 &qupv3_2 {
678 status = "okay";
679 };
680
681 &remoteproc_adsp {
682 firmware-name = "qcom/x1e80100/microso
683 "qcom/x1e80100/microso
684
685 status = "okay";
686 };
687
688 &remoteproc_cdsp {
689 firmware-name = "qcom/x1e80100/microso
690 "qcom/x1e80100/microso
691
692 status = "okay";
693 };
694
695 &smb2360_0_eusb2_repeater {
696 vdd18-supply = <&vreg_l3d>;
697 vdd3-supply = <&vreg_l2b>;
698 };
699
700 &smb2360_1_eusb2_repeater {
701 vdd18-supply = <&vreg_l3d>;
702 vdd3-supply = <&vreg_l14b>;
703 };
704
705 &tlmm {
706 gpio-reserved-ranges = <44 4>, /* SPI
707 <238 1>; /* UFS
708
709 nvme_reg_en: nvme-reg-en-state {
710 pins = "gpio18";
711 function = "gpio";
712 drive-strength = <2>;
713 bias-disable;
714 };
715
716 edp_reg_en: edp-reg-en-state {
717 pins = "gpio70";
718 function = "gpio";
719 drive-strength = <16>;
720 bias-disable;
721 };
722
723 ssam_state: ssam-state-state {
724 pins = "gpio91";
725 function = "gpio";
726 bias-disable;
727 };
728
729 pcie6a_default: pcie6a-default-state {
730 perst-n-pins {
731 pins = "gpio152";
732 function = "gpio";
733 drive-strength = <2>;
734 bias-disable;
735 };
736
737 clkreq-n-pins {
738 pins = "gpio153";
739 function = "pcie6a_clk
740 drive-strength = <2>;
741 bias-pull-up;
742 };
743
744 wake-n-pins {
745 pins = "gpio154";
746 function = "gpio";
747 drive-strength = <2>;
748 bias-pull-up;
749 };
750 };
751
752 cam_indicator_en: cam-indicator-en-sta
753 pins = "gpio225";
754 function = "gpio";
755 drive-strength = <2>;
756 bias-disable;
757 };
758 };
759
760 &uart2 {
761 status = "okay";
762
763 embedded-controller {
764 compatible = "microsoft,surfac
765
766 interrupts-extended = <&tlmm 9
767
768 current-speed = <4000000>;
769
770 pinctrl-0 = <&ssam_state>;
771 pinctrl-names = "default";
772 };
773 };
774
775 &usb_1_ss0_hsphy {
776 vdd-supply = <&vreg_l3j>;
777 vdda12-supply = <&vreg_l2j>;
778
779 phys = <&smb2360_0_eusb2_repeater>;
780
781 status = "okay";
782 };
783
784 &usb_1_ss0_qmpphy {
785 vdda-phy-supply = <&vreg_l3e>;
786 vdda-pll-supply = <&vreg_l1j>;
787
788 status = "okay";
789 };
790
791 &usb_1_ss0 {
792 status = "okay";
793 };
794
795 &usb_1_ss0_dwc3 {
796 dr_mode = "host";
797 };
798
799 &usb_1_ss0_dwc3_hs {
800 remote-endpoint = <&pmic_glink_ss0_hs_
801 };
802
803 &usb_1_ss0_qmpphy_out {
804 remote-endpoint = <&pmic_glink_ss0_ss_
805 };
806
807 &usb_1_ss1_hsphy {
808 vdd-supply = <&vreg_l3j>;
809 vdda12-supply = <&vreg_l2j>;
810
811 phys = <&smb2360_1_eusb2_repeater>;
812
813 status = "okay";
814 };
815
816 &usb_1_ss1_qmpphy {
817 vdda-phy-supply = <&vreg_l3e>;
818 vdda-pll-supply = <&vreg_l2d>;
819
820 status = "okay";
821 };
822
823 &usb_1_ss1 {
824 status = "okay";
825 };
826
827 &usb_1_ss1_dwc3 {
828 dr_mode = "host";
829 };
830
831 &usb_1_ss1_dwc3_hs {
832 remote-endpoint = <&pmic_glink_ss1_hs_
833 };
834
835 &usb_1_ss1_qmpphy_out {
836 remote-endpoint = <&pmic_glink_ss1_ss_
837 };
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