1 // SPDX-License-Identifier: GPL-2.0
2 #include "qcom-msm8974pro.dtsi"
3 #include "pma8084.dtsi"
4 #include <dt-bindings/input/input.h>
5 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h
6 #include <dt-bindings/leds/common.h>
7
8 / {
9 chassis-type = "handset";
10
11 aliases {
12 serial0 = &blsp1_uart1;
13 mmc0 = &sdhc_1; /* SDC1 eMMC s
14 mmc1 = &sdhc_3; /* SDC2 SD car
15 };
16
17 chosen {
18 stdout-path = "serial0:115200n
19 };
20
21 gpio-keys {
22 compatible = "gpio-keys";
23
24 pinctrl-names = "default";
25 pinctrl-0 = <&gpio_keys_pin_a>
26
27 key-volume-down {
28 label = "volume_down";
29 gpios = <&pma8084_gpio
30 linux,input-type = <1>
31 linux,code = <KEY_VOLU
32 debounce-interval = <1
33 };
34
35 key-home {
36 label = "home_key";
37 gpios = <&pma8084_gpio
38 linux,input-type = <1>
39 linux,code = <KEY_HOME
40 wakeup-source;
41 debounce-interval = <1
42 };
43
44 key-volume-up {
45 label = "volume_up";
46 gpios = <&pma8084_gpio
47 linux,input-type = <1>
48 linux,code = <KEY_VOLU
49 debounce-interval = <1
50 };
51 };
52
53 i2c-gpio-touchkey {
54 compatible = "i2c-gpio";
55 #address-cells = <1>;
56 #size-cells = <0>;
57 sda-gpios = <&tlmm 95 (GPIO_AC
58 scl-gpios = <&tlmm 96 (GPIO_AC
59 pinctrl-names = "default";
60 pinctrl-0 = <&i2c_touchkey_pin
61
62 touchkey@20 {
63 compatible = "cypress,
64 reg = <0x20>;
65
66 interrupt-parent = <&p
67 interrupts = <6 IRQ_TY
68 pinctrl-names = "defau
69 pinctrl-0 = <&touchkey
70
71 vcc-supply = <&max7782
72 vdd-supply = <&pma8084
73
74 linux,keycodes = <KEY_
75 };
76 };
77
78 i2c_led_gpio: i2c-gpio-led {
79 compatible = "i2c-gpio";
80 #address-cells = <1>;
81 #size-cells = <0>;
82 pinctrl-names = "default";
83 pinctrl-0 = <&i2c_led_gpioex_p
84
85 i2c-gpio,delay-us = <2>;
86
87 gpio_expander: gpio@20 {
88 compatible = "nxp,pcal
89 reg = <0x20>;
90
91 gpio-controller;
92 #gpio-cells = <2>;
93
94 vcc-supply = <&pma8084
95
96 pinctrl-names = "defau
97 pinctrl-0 = <&gpioex_p
98
99 reset-gpios = <&tlmm 1
100 };
101
102 led-controller@30 {
103 compatible = "panasoni
104 reg = <0x30>;
105
106 #address-cells = <1>;
107 #size-cells = <0>;
108
109 led@1 {
110 reg = <1>;
111 function = LED
112 color = <LED_C
113 };
114
115 led@2 {
116 reg = <2>;
117 function = LED
118 color = <LED_C
119 };
120
121 led@3 {
122 reg = <3>;
123 function = LED
124 color = <LED_C
125 };
126 };
127 };
128
129 vreg_wlan: wlan-regulator {
130 compatible = "regulator-fixed"
131
132 regulator-name = "wl-reg";
133 regulator-min-microvolt = <330
134 regulator-max-microvolt = <330
135
136 gpio = <&gpio_expander 8 GPIO_
137 enable-active-high;
138 };
139
140 vreg_panel: panel-regulator {
141 compatible = "regulator-fixed"
142
143 pinctrl-names = "default";
144 pinctrl-0 = <&panel_en_pin>;
145
146 regulator-name = "panel-vddr-r
147 regulator-min-microvolt = <150
148 regulator-max-microvolt = <150
149
150 gpio = <&pma8084_gpios 14 GPIO
151 enable-active-high;
152 };
153
154 vreg_vph_pwr: vreg-vph-pwr {
155 compatible = "regulator-fixed"
156 regulator-name = "vph-pwr";
157
158 regulator-min-microvolt = <360
159 regulator-max-microvolt = <360
160
161 regulator-always-on;
162 };
163 };
164
165 &blsp1_i2c2 {
166 status = "okay";
167
168 touchscreen@20 {
169 compatible = "syna,rmi4-i2c";
170 reg = <0x20>;
171
172 interrupt-parent = <&pma8084_g
173 interrupts = <8 IRQ_TYPE_EDGE_
174
175 vdd-supply = <&max77826_ldo13>
176 vio-supply = <&pma8084_lvs2>;
177
178 pinctrl-names = "default";
179 pinctrl-0 = <&touch_pin>;
180
181 syna,startup-delay-ms = <100>;
182
183 #address-cells = <1>;
184 #size-cells = <0>;
185
186 rmi4-f01@1 {
187 reg = <0x1>;
188 syna,nosleep-mode = <1
189 };
190
191 rmi4-f12@12 {
192 reg = <0x12>;
193 syna,sensor-type = <1>
194 };
195 };
196 };
197
198 &blsp1_i2c6 {
199 status = "okay";
200
201 pmic@60 {
202 reg = <0x60>;
203 compatible = "maxim,max77826";
204
205 regulators {
206 max77826_ldo1: LDO1 {
207 regulator-min-
208 regulator-max-
209 };
210
211 max77826_ldo2: LDO2 {
212 regulator-min-
213 regulator-max-
214 };
215
216 max77826_ldo3: LDO3 {
217 regulator-min-
218 regulator-max-
219 };
220
221 max77826_ldo4: LDO4 {
222 regulator-min-
223 regulator-max-
224 };
225
226 max77826_ldo5: LDO5 {
227 regulator-min-
228 regulator-max-
229 };
230
231 max77826_ldo6: LDO6 {
232 regulator-min-
233 regulator-max-
234 };
235
236 max77826_ldo7: LDO7 {
237 regulator-min-
238 regulator-max-
239 };
240
241 max77826_ldo8: LDO8 {
242 regulator-min-
243 regulator-max-
244 };
245
246 max77826_ldo9: LDO9 {
247 regulator-min-
248 regulator-max-
249 };
250
251 max77826_ldo10: LDO10
252 regulator-min-
253 regulator-max-
254 };
255
256 max77826_ldo11: LDO11
257 regulator-min-
258 regulator-max-
259 };
260
261 max77826_ldo12: LDO12
262 regulator-min-
263 regulator-max-
264 };
265
266 max77826_ldo13: LDO13
267 regulator-min-
268 regulator-max-
269 };
270
271 max77826_ldo14: LDO14
272 regulator-min-
273 regulator-max-
274 };
275
276 max77826_ldo15: LDO15
277 regulator-min-
278 regulator-max-
279 };
280
281 max77826_buck: BUCK {
282 regulator-min-
283 regulator-max-
284 };
285
286 max77826_buckboost: BU
287 regulator-min-
288 regulator-max-
289 };
290 };
291 };
292 };
293
294 &blsp1_uart2 {
295 status = "okay";
296 };
297
298 &blsp2_i2c6 {
299 status = "okay";
300
301 fuelgauge@36 {
302 compatible = "maxim,max17048";
303 reg = <0x36>;
304
305 maxim,double-soc;
306 maxim,rcomp = /bits/ 8 <0x56>;
307
308 interrupt-parent = <&pma8084_g
309 interrupts = <21 IRQ_TYPE_LEVE
310
311 pinctrl-names = "default";
312 pinctrl-0 = <&fuelgauge_pin>;
313 };
314 };
315
316 &blsp2_uart2 {
317 status = "okay";
318
319 pinctrl-names = "default", "sleep";
320 pinctrl-0 = <&blsp2_uart2_pins_active>
321 pinctrl-1 = <&blsp2_uart2_pins_sleep>;
322
323 bluetooth {
324 compatible = "brcm,bcm43540-bt
325 max-speed = <3000000>;
326 pinctrl-names = "default";
327 pinctrl-0 = <&bt_pins>;
328 device-wakeup-gpios = <&tlmm 9
329 shutdown-gpios = <&gpio_expand
330 interrupt-parent = <&tlmm>;
331 interrupts = <75 IRQ_TYPE_LEVE
332 interrupt-names = "host-wakeup
333 };
334 };
335
336 &gpu {
337 status = "okay";
338 };
339
340 &mdss {
341 status = "okay";
342 };
343
344 &mdss_dsi0 {
345 status = "okay";
346
347 vdda-supply = <&pma8084_l2>;
348 vdd-supply = <&pma8084_l22>;
349 vddio-supply = <&pma8084_l12>;
350
351 panel: panel@0 {
352 reg = <0>;
353 compatible = "samsung,s6e3fa2"
354
355 pinctrl-names = "default";
356 pinctrl-0 = <&panel_te_pin &pa
357
358 iovdd-supply = <&pma8084_lvs4>
359 vddr-supply = <&vreg_panel>;
360
361 reset-gpios = <&pma8084_gpios
362
363 port {
364 panel_in: endpoint {
365 remote-endpoin
366 };
367 };
368 };
369 };
370
371 &mdss_dsi0_out {
372 remote-endpoint = <&panel_in>;
373 data-lanes = <0 1 2 3>;
374 };
375
376 &mdss_dsi0_phy {
377 status = "okay";
378
379 vddio-supply = <&pma8084_l12>;
380 };
381
382 &pma8084_gpios {
383 gpio_keys_pin_a: gpio-keys-active-stat
384 pins = "gpio2", "gpio3", "gpio
385 function = "normal";
386
387 bias-pull-up;
388 power-source = <PMA8084_GPIO_S
389 };
390
391 touchkey_pin: touchkey-int-state {
392 pins = "gpio6";
393 function = "normal";
394 bias-disable;
395 input-enable;
396 power-source = <PMA8084_GPIO_S
397 };
398
399 touch_pin: touchscreen-int-state {
400 pins = "gpio8";
401 function = "normal";
402 bias-disable;
403 input-enable;
404 power-source = <PMA8084_GPIO_S
405 };
406
407 panel_en_pin: panel-en-state {
408 pins = "gpio14";
409 function = "normal";
410 bias-pull-up;
411 power-source = <PMA8084_GPIO_S
412 qcom,drive-strength = <PMIC_GP
413 };
414
415 wlan_sleep_clk_pin: wlan-sleep-clk-sta
416 pins = "gpio16";
417 function = "func2";
418
419 output-high;
420 power-source = <PMA8084_GPIO_S
421 qcom,drive-strength = <PMIC_GP
422 };
423
424 panel_rst_pin: panel-rst-state {
425 pins = "gpio17";
426 function = "normal";
427 bias-disable;
428 power-source = <PMA8084_GPIO_S
429 qcom,drive-strength = <PMIC_GP
430 };
431
432 fuelgauge_pin: fuelgauge-int-state {
433 pins = "gpio21";
434 function = "normal";
435 bias-disable;
436 input-enable;
437 power-source = <PMA8084_GPIO_S
438 };
439 };
440
441 &reserved_memory {
442 ramoops@3e8e0000 {
443 compatible = "ramoops";
444 reg = <0x3e8e0000 0x200000>;
445
446 console-size = <0x100000>;
447 record-size = <0x10000>;
448 ftrace-size = <0x10000>;
449 pmsg-size = <0x80000>;
450 ecc-size = <8>;
451 };
452 };
453
454 &remoteproc_adsp {
455 status = "okay";
456 cx-supply = <&pma8084_s2>;
457 };
458
459 &remoteproc_mss {
460 status = "okay";
461 cx-supply = <&pma8084_s2>;
462 mss-supply = <&pma8084_s6>;
463 mx-supply = <&pma8084_s1>;
464 pll-supply = <&pma8084_l12>;
465 };
466
467 &rpm_requests {
468 regulators-0 {
469 compatible = "qcom,rpm-pma8084
470
471 pma8084_s1: s1 {
472 regulator-min-microvol
473 regulator-max-microvol
474 regulator-always-on;
475 };
476
477 pma8084_s2: s2 {
478 regulator-min-microvol
479 regulator-max-microvol
480 };
481
482 pma8084_s3: s3 {
483 regulator-min-microvol
484 regulator-max-microvol
485 };
486
487 pma8084_s4: s4 {
488 regulator-min-microvol
489 regulator-max-microvol
490 };
491
492 pma8084_s5: s5 {
493 regulator-min-microvol
494 regulator-max-microvol
495 };
496
497 pma8084_s6: s6 {
498 regulator-min-microvol
499 regulator-max-microvol
500 };
501
502 pma8084_l1: l1 {
503 regulator-min-microvol
504 regulator-max-microvol
505 };
506
507 pma8084_l2: l2 {
508 regulator-min-microvol
509 regulator-max-microvol
510 };
511
512 pma8084_l3: l3 {
513 regulator-min-microvol
514 regulator-max-microvol
515 };
516
517 pma8084_l4: l4 {
518 regulator-min-microvol
519 regulator-max-microvol
520 };
521
522 pma8084_l5: l5 {
523 regulator-min-microvol
524 regulator-max-microvol
525 };
526
527 pma8084_l6: l6 {
528 regulator-min-microvol
529 regulator-max-microvol
530 };
531
532 pma8084_l7: l7 {
533 regulator-min-microvol
534 regulator-max-microvol
535 };
536
537 pma8084_l8: l8 {
538 regulator-min-microvol
539 regulator-max-microvol
540 };
541
542 pma8084_l9: l9 {
543 regulator-min-microvol
544 regulator-max-microvol
545 };
546
547 pma8084_l10: l10 {
548 regulator-min-microvol
549 regulator-max-microvol
550 };
551
552 pma8084_l11: l11 {
553 regulator-min-microvol
554 regulator-max-microvol
555 };
556
557 pma8084_l12: l12 {
558 regulator-min-microvol
559 regulator-max-microvol
560 regulator-always-on;
561 };
562
563 pma8084_l13: l13 {
564 regulator-min-microvol
565 regulator-max-microvol
566 };
567
568 pma8084_l14: l14 {
569 regulator-min-microvol
570 regulator-max-microvol
571 };
572
573 pma8084_l15: l15 {
574 regulator-min-microvol
575 regulator-max-microvol
576 };
577
578 pma8084_l16: l16 {
579 regulator-min-microvol
580 regulator-max-microvol
581 };
582
583 pma8084_l17: l17 {
584 regulator-min-microvol
585 regulator-max-microvol
586 };
587
588 pma8084_l18: l18 {
589 regulator-min-microvol
590 regulator-max-microvol
591 };
592
593 pma8084_l19: l19 {
594 regulator-min-microvol
595 regulator-max-microvol
596 };
597
598 pma8084_l20: l20 {
599 regulator-min-microvol
600 regulator-max-microvol
601 regulator-system-load
602 regulator-allow-set-lo
603 };
604
605 pma8084_l21: l21 {
606 regulator-min-microvol
607 regulator-max-microvol
608 regulator-system-load
609 regulator-allow-set-lo
610 };
611
612 pma8084_l22: l22 {
613 regulator-min-microvol
614 regulator-max-microvol
615 };
616
617 pma8084_l23: l23 {
618 regulator-min-microvol
619 regulator-max-microvol
620 };
621
622 pma8084_l24: l24 {
623 regulator-min-microvol
624 regulator-max-microvol
625 };
626
627 pma8084_l25: l25 {
628 regulator-min-microvol
629 regulator-max-microvol
630 };
631
632 pma8084_l26: l26 {
633 regulator-min-microvol
634 regulator-max-microvol
635 };
636
637 pma8084_l27: l27 {
638 regulator-min-microvol
639 regulator-max-microvol
640 };
641
642 pma8084_lvs1: lvs1 {};
643 pma8084_lvs2: lvs2 {};
644 pma8084_lvs3: lvs3 {};
645 pma8084_lvs4: lvs4 {};
646
647 pma8084_5vs1: 5vs1 {};
648 };
649 };
650
651 &sdhc_1 {
652 status = "okay";
653
654 vmmc-supply = <&pma8084_l20>;
655 vqmmc-supply = <&pma8084_s4>;
656
657 pinctrl-names = "default", "sleep";
658 pinctrl-0 = <&sdc1_on>;
659 pinctrl-1 = <&sdc1_off>;
660 };
661
662 &sdhc_2 {
663 status = "okay";
664 max-frequency = <100000000>;
665 vmmc-supply = <&vreg_wlan>;
666 vqmmc-supply = <&pma8084_s4>;
667 non-removable;
668
669 pinctrl-names = "default", "sleep";
670 pinctrl-0 = <&sdc2_on>;
671 pinctrl-1 = <&sdc2_off>;
672
673 wifi@1 {
674 reg = <1>;
675 compatible = "brcm,bcm4329-fma
676
677 /*
678 * Allow all klte* variants to
679 * as they have little differe
680 */
681 brcm,board-type = "samsung,klt
682
683 interrupt-parent = <&tlmm>;
684 interrupts = <92 IRQ_TYPE_LEVE
685 interrupt-names = "host-wake";
686
687 pinctrl-names = "default";
688 pinctrl-0 = <&wlan_sleep_clk_p
689 };
690 };
691
692 &sdhc_3 {
693 status = "okay";
694 max-frequency = <100000000>;
695 vmmc-supply = <&pma8084_l21>;
696 vqmmc-supply = <&pma8084_l13>;
697
698 /*
699 * cd-gpio is intentionally disabled.
700 * present during boot is not initiali
701 * cd-gpios the driver resorts to poll
702 */
703 pinctrl-names = "default";
704 pinctrl-0 = <&sdc3_on /* &sdhc3_cd_pin
705 /* cd-gpios = <&tlmm 62 GPIO_ACTIVE_LO
706 };
707
708 &tlmm {
709 /* This seems suspicious, but somebody
710 blsp2_uart2_pins_active: blsp2-uart2-p
711 pins = "gpio45", "gpio46", "gp
712 function = "blsp_uart8";
713 drive-strength = <8>;
714 bias-disable;
715 };
716
717 blsp2_uart2_pins_sleep: blsp2-uart2-pi
718 pins = "gpio45", "gpio46", "gp
719 function = "gpio";
720 drive-strength = <2>;
721 bias-pull-down;
722 };
723
724 bt_pins: bt-pins-state {
725 hostwake-pins {
726 pins = "gpio75";
727 function = "gpio";
728 drive-strength = <16>;
729 };
730
731 devwake-pins {
732 pins = "gpio91";
733 function = "gpio";
734 drive-strength = <2>;
735 };
736 };
737
738 sdc1_on: sdhc1-on-state {
739 clk-pins {
740 pins = "sdc1_clk";
741 drive-strength = <4>;
742 bias-disable;
743 };
744
745 cmd-data-pins {
746 pins = "sdc1_cmd", "sd
747 drive-strength = <4>;
748 bias-pull-up;
749 };
750 };
751
752 sdc3_on: sdc3-on-state {
753 pins = "gpio35", "gpio36", "gp
754 function = "sdc3";
755 drive-strength = <8>;
756 bias-disable;
757 };
758
759 sdhc3_cd_pin: sdc3-cd-on-state {
760 pins = "gpio62";
761 function = "gpio";
762
763 drive-strength = <2>;
764 bias-disable;
765 };
766
767 sdc2_on: sdhc2-on-state {
768 clk-pins {
769 pins = "sdc2_clk";
770 drive-strength = <6>;
771 bias-disable;
772 };
773
774 cmd-data-pins {
775 pins = "sdc2_cmd", "sd
776 drive-strength = <6>;
777 bias-pull-up;
778 };
779 };
780
781 i2c_touchkey_pins: i2c-touchkey-state
782 pins = "gpio95", "gpio96";
783 function = "gpio";
784 bias-pull-up;
785 };
786
787 i2c_led_gpioex_pins: i2c-led-gpioex-st
788 function = "gpio";
789 bias-pull-down;
790 };
791
792 gpioex_pin: gpioex-state {
793 pins = "gpio145";
794 function = "gpio";
795 bias-pull-up;
796 drive-strength = <2>;
797 };
798
799 wifi_pin: wifi-state {
800 pins = "gpio92";
801 function = "gpio";
802 bias-pull-down;
803 };
804
805 panel_te_pin: panel-state {
806 pins = "gpio12";
807 function = "mdp_vsync";
808 drive-strength = <2>;
809 bias-disable;
810 };
811 };
812
813 &usb {
814 status = "okay";
815
816 phys = <&usb_hs1_phy>;
817 phy-select = <&tcsr 0xb000 0>;
818
819 hnp-disable;
820 srp-disable;
821 adp-disable;
822 };
823
824 &usb_hs1_phy {
825 status = "okay";
826
827 v1p8-supply = <&pma8084_l6>;
828 v3p3-supply = <&pma8084_l24>;
829
830 qcom,init-seq = /bits/ 8 <0x1 0x64>;
831 };
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