1 // SPDX-License-Identifier: BSD-3-Clause
2 /*
3 * Copyright (c) 2020, Konrad Dybcio <konrad.dybcio@somainline.org>
4 * Copyright (c) 2020, AngeloGioacchino Del Regno
5 * <angelogioacchino.delregno@somainline.org>
6 */
7
8 #include "pm660.dtsi"
9 #include "pm660l.dtsi"
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/input/gpio-keys.h>
13 #include <dt-bindings/leds/common.h>
14
15 / {
16 /* required for bootloader to select correct board */
17 qcom,msm-id = <318 0>;
18 qcom,board-id = <8 1>;
19 qcom,pmic-id = <0x1001b 0x101011a 0x00 0x00 0x1001b 0x201011a 0x00 0x00>;
20
21 /* This part enables graphical output via bootloader-enabled display */
22 chosen {
23 bootargs = "earlycon=tty0 console=tty0";
24
25 #address-cells = <2>;
26 #size-cells = <2>;
27 ranges;
28
29 stdout-path = "framebuffer0";
30
31 framebuffer0: framebuffer@9d400000 {
32 compatible = "simple-framebuffer";
33 reg = <0 0x9d400000 0 (1920 * 1080 * 4)>;
34 width = <1080>;
35 height = <1920>;
36 stride = <(1080 * 4)>;
37 format = "a8r8g8b8";
38 status = "okay";
39 };
40 };
41
42 board_vbat: vbat-regulator {
43 compatible = "regulator-fixed";
44 regulator-name = "VBAT";
45
46 regulator-min-microvolt = <4000000>;
47 regulator-max-microvolt = <4000000>;
48 regulator-always-on;
49 regulator-boot-on;
50 };
51
52 vph_pwr: vph-pwr-regulator {
53 compatible = "regulator-fixed";
54 regulator-name = "vph_pwr";
55
56 regulator-always-on;
57 regulator-boot-on;
58 };
59
60 cam_vdig_imx300_219_vreg: cam-vdig-imx300-219-regulator {
61 compatible = "regulator-fixed";
62 regulator-name = "cam_vdig_imx300_219_vreg";
63 startup-delay-us = <0>;
64 enable-active-high;
65 gpio = <&tlmm 52 GPIO_ACTIVE_HIGH>;
66 pinctrl-names = "default";
67 pinctrl-0 = <&cam_vdig_default>;
68 };
69
70 cam_vana_front_vreg: cam-vana-front-regulator {
71 compatible = "regulator-fixed";
72 regulator-name = "cam_vana_front_vreg";
73 startup-delay-us = <0>;
74 enable-active-high;
75 gpio = <&tlmm 51 GPIO_ACTIVE_HIGH>;
76 pinctrl-names = "default";
77 pinctrl-0 = <&imx219_vana_default>;
78 };
79
80 cam_vana_rear_vreg: cam-vana-rear-regulator {
81 compatible = "regulator-fixed";
82 regulator-name = "cam_vana_rear_vreg";
83 startup-delay-us = <0>;
84 enable-active-high;
85 gpio = <&tlmm 50 GPIO_ACTIVE_HIGH>;
86 regulator-always-on;
87 pinctrl-names = "default";
88 pinctrl-0 = <&imx300_vana_default>;
89 };
90
91 gpio-keys {
92 compatible = "gpio-keys";
93 pinctrl-0 = <&gpio_keys_default>;
94 pinctrl-names = "default";
95
96 key-camera-focus {
97 label = "Camera Focus";
98 gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
99 linux,input-type = <1>;
100 linux,code = <KEY_CAMERA_FOCUS>;
101 debounce-interval = <15>;
102 };
103
104 key-camera-snapshot {
105 label = "Camera Snapshot";
106 gpios = <&tlmm 113 GPIO_ACTIVE_LOW>;
107 linux,input-type = <1>;
108 linux,code = <KEY_CAMERA>;
109 debounce-interval = <15>;
110 };
111
112 key-vol-down {
113 label = "Volume Down";
114 gpios = <&pm660l_gpios 7 GPIO_ACTIVE_LOW>;
115 linux,input-type = <1>;
116 linux,code = <KEY_VOLUMEDOWN>;
117 wakeup-source;
118 debounce-interval = <15>;
119 };
120 };
121
122 reserved-memory {
123 #address-cells = <2>;
124 #size-cells = <2>;
125 ranges;
126
127 ramoops@ffc00000 {
128 compatible = "ramoops";
129 reg = <0x0 0xffc00000 0x0 0x100000>;
130 record-size = <0x10000>;
131 console-size = <0x60000>;
132 ftrace-size = <0x10000>;
133 pmsg-size = <0x20000>;
134 ecc-size = <16>;
135 status = "okay";
136 };
137
138 debug@ffb00000 {
139 reg = <0x00 0xffb00000 0x00 0x100000>;
140 no-map;
141 };
142
143 cont_splash_mem: splash@9d400000 {
144 reg = <0 0x9d400000 0 (1920 * 1080 * 4)>;
145 no-map;
146 };
147 };
148
149 /*
150 * Until we hook up type-c detection, we
151 * have to stick with this. But it works.
152 */
153 extcon_usb: extcon-usb {
154 compatible = "linux,extcon-usb-gpio";
155 id-gpios = <&tlmm 58 GPIO_ACTIVE_HIGH>;
156 };
157 };
158
159 &adsp_pil {
160 firmware-name = "qcom/sdm630/Sony/nile/adsp.mdt";
161 };
162
163 &blsp_i2c1 {
164 status = "okay";
165
166 touchscreen: synaptics-rmi4-i2c@70 {
167 compatible = "syna,rmi4-i2c";
168 reg = <0x70>;
169 #address-cells = <1>;
170 #size-cells = <0>;
171 interrupts-extended = <&tlmm 45 0x2008>;
172
173 pinctrl-names = "default";
174 pinctrl-0 = <&ts_int_active &ts_lcd_id_active>;
175
176 syna,reset-delay-ms = <200>;
177 syna,startup-delay-ms = <220>;
178
179 rmi4-f01@1 {
180 reg = <0x01>;
181 syna,nosleep-mode = <1>;
182 };
183
184 rmi4-f11@11 {
185 reg = <0x11>;
186 syna,sensor-type = <1>;
187 };
188 };
189 };
190
191 &blsp_i2c2 {
192 status = "okay";
193
194 /* SMB1351 charger */
195 };
196
197 /* I2C3, 4, 5, 7 and 8 are disabled on this board. */
198
199 &blsp_i2c6 {
200 status = "okay";
201
202 /* NXP NFC */
203 };
204
205 &blsp1_uart2 {
206 status = "okay";
207
208 /* MSM serial console */
209 };
210
211 &blsp2_uart1 {
212 status = "okay";
213
214 /* HCI Bluetooth */
215 };
216
217 &pm660l_lpg {
218 qcom,power-source = <1>;
219
220 status = "okay";
221
222 multi-led {
223 color = <LED_COLOR_ID_RGB>;
224 function = LED_FUNCTION_STATUS;
225
226 #address-cells = <1>;
227 #size-cells = <0>;
228
229 led@1 {
230 reg = <1>;
231 color = <LED_COLOR_ID_BLUE>;
232 };
233
234 led@2 {
235 reg = <2>;
236 color = <LED_COLOR_ID_GREEN>;
237 };
238
239 led@3 {
240 reg = <3>;
241 color = <LED_COLOR_ID_RED>;
242 };
243 };
244 };
245
246 &pm660l_wled {
247 status = "okay";
248
249 qcom,switching-freq = <800>;
250 qcom,ovp-millivolt = <29600>;
251 qcom,current-boost-limit = <970>;
252 qcom,current-limit-microamp = <17500>;
253 qcom,num-strings = <2>;
254 };
255
256 &pon_pwrkey {
257 status = "okay";
258 };
259
260 &pon_resin {
261 status = "okay";
262
263 linux,code = <KEY_VOLUMEUP>;
264 };
265
266 &qhee_code {
267 reg = <0x00 0x85800000 0x00 0x3700000>;
268 };
269
270 &qusb2phy0 {
271 status = "okay";
272
273 vdd-supply = <&vreg_l1b_0p925>;
274 vdda-pll-supply = <&vreg_l10a_1p8>;
275 vdda-phy-dpdm-supply = <&vreg_l7b_3p125>;
276 };
277
278 &rpm_requests {
279 regulators-0 {
280 compatible = "qcom,rpm-pm660l-regulators";
281
282 vdd_s1-supply = <&vph_pwr>;
283 vdd_s2-supply = <&vph_pwr>;
284 vdd_s3_s4-supply = <&vph_pwr>;
285 vdd_s5-supply = <&vph_pwr>;
286 vdd_s6-supply = <&vph_pwr>;
287
288 vdd_l1_l9_l10-supply = <&vreg_s2b_1p05>;
289 vdd_l2-supply = <&vreg_bob>;
290 vdd_l3_l5_l7_l8-supply = <&vreg_bob>;
291 vdd_l4_l6-supply = <&vreg_bob>;
292 vdd_bob-supply = <&vph_pwr>;
293
294 vreg_s1b_1p125: s1 {
295 regulator-min-microvolt = <1125000>;
296 regulator-max-microvolt = <1125000>;
297 regulator-enable-ramp-delay = <200>;
298 regulator-ramp-delay = <0>;
299 };
300
301 vreg_s2b_1p05: s2 {
302 regulator-min-microvolt = <1050000>;
303 regulator-max-microvolt = <1050000>;
304 regulator-enable-ramp-delay = <200>;
305 regulator-ramp-delay = <0>;
306 };
307
308 /*
309 * At least on Nile's configuration, S3B/S4B (VDD_CX) and
310 * S5B (VDD_MX) are managed only through RPM Power Domains.
311 * Trying to set a voltage on the main supply will create
312 * havoc and freeze the SoC.
313 * In any case, reference voltages for these regulators are:
314 * S3B/S4B: 0.870V
315 * S5B: 0.915V
316 */
317
318 /* LDOs */
319 vreg_l1b_0p925: l1 {
320 regulator-min-microvolt = <920000>;
321 regulator-max-microvolt = <928000>;
322 regulator-enable-ramp-delay = <250>;
323 regulator-ramp-delay = <0>;
324 regulator-allow-set-load;
325 };
326
327 vreg_l2b_2p95: l2 {
328 /*
329 * This regulator supports 1.648 - 3.104V on this board
330 * but we set a max voltage of anything less than 2.7V
331 * to satisfy a condition in sdhci.c that will disable
332 * 3.3V SDHCI signaling, which happens to be not really
333 * supported on the Xperia Nile/Ganges platform.
334 */
335 regulator-min-microvolt = <1648000>;
336 regulator-max-microvolt = <2696000>;
337 regulator-enable-ramp-delay = <250>;
338 regulator-ramp-delay = <0>;
339 regulator-allow-set-load;
340 };
341
342 vreg_l3b_3p0: l3 {
343 regulator-min-microvolt = <2800000>;
344 regulator-max-microvolt = <2800000>;
345 regulator-enable-ramp-delay = <250>;
346 regulator-ramp-delay = <0>;
347 regulator-min-microamp = <200>;
348 regulator-max-microamp = <600000>;
349 regulator-system-load = <100000>;
350 regulator-allow-set-load;
351 };
352
353 vreg_l4b_2p95: l4 {
354 regulator-min-microvolt = <2944000>;
355 regulator-max-microvolt = <2952000>;
356 regulator-enable-ramp-delay = <250>;
357 regulator-ramp-delay = <0>;
358
359 regulator-min-microamp = <200>;
360 regulator-max-microamp = <600000>;
361 regulator-system-load = <570000>;
362 regulator-allow-set-load;
363 };
364
365 /*
366 * Downstream specifies a range of 1721-3600mV,
367 * but the only assigned consumers are SDHCI2 VMMC
368 * and Coresight QPDI that both request pinned 2.95V.
369 * Tighten the range to 1.8-3.328 (closest to 3.3) to
370 * make the mmc driver happy.
371 */
372 vreg_l5b_2p95: l5 {
373 regulator-min-microvolt = <1800000>;
374 regulator-max-microvolt = <3328000>;
375 regulator-enable-ramp-delay = <250>;
376 regulator-ramp-delay = <0>;
377 regulator-allow-set-load;
378 regulator-system-load = <800000>;
379 };
380
381 vreg_l6b_3p3: l6 {
382 regulator-min-microvolt = <1704000>;
383 regulator-max-microvolt = <3312000>;
384 regulator-enable-ramp-delay = <250>;
385 regulator-ramp-delay = <0>;
386 };
387
388 vreg_l7b_3p125: l7 {
389 regulator-min-microvolt = <2704000>;
390 regulator-max-microvolt = <3128000>;
391 regulator-enable-ramp-delay = <250>;
392 regulator-ramp-delay = <0>;
393 };
394
395 vreg_l8b_3p3: l8 {
396 regulator-min-microvolt = <2800000>;
397 regulator-max-microvolt = <3400000>;
398 regulator-enable-ramp-delay = <250>;
399 regulator-ramp-delay = <0>;
400 };
401
402 /* L9B (870mV) is currently unused */
403 /* L10B (915mV) is currently unused */
404
405 vreg_bob: bob {
406 regulator-min-microvolt = <3304000>;
407 regulator-max-microvolt = <3624000>;
408 regulator-enable-ramp-delay = <500>;
409 regulator-ramp-delay = <0>;
410 };
411 };
412
413 regulators-1 {
414 compatible = "qcom,rpm-pm660-regulators";
415
416 vdd_s1-supply = <&vph_pwr>;
417 vdd_s2-supply = <&vph_pwr>;
418 vdd_s3-supply = <&vph_pwr>;
419 vdd_s4-supply = <&vph_pwr>;
420 vdd_s5-supply = <&vph_pwr>;
421 vdd_s6-supply = <&vph_pwr>;
422
423 vdd_l1_l6_l7-supply = <&vreg_s5a_1p35>;
424 vdd_l2_l3-supply = <&vreg_s2b_1p05>;
425 vdd_l5-supply = <&vreg_s2b_1p05>;
426 vdd_l8_l9_l10_l11_l12_l13_l14-supply = <&vreg_s4a_2p04>;
427 vdd_l15_l16_l17_l18_l19-supply = <&vreg_bob>;
428
429 /*
430 * S1A (FTAPC0), S2A (FTAPC1), S3A (HFAPC1) are managed
431 * by the Core Power Reduction hardened (CPRh) and the
432 * Operating State Manager (OSM) HW automatically.
433 */
434
435 vreg_s4a_2p04: s4 {
436 regulator-min-microvolt = <2040000>;
437 regulator-max-microvolt = <2040000>;
438 regulator-enable-ramp-delay = <200>;
439 regulator-ramp-delay = <0>;
440 regulator-always-on;
441 };
442
443 vreg_s5a_1p35: s5 {
444 regulator-min-microvolt = <1224000>;
445 regulator-max-microvolt = <1350000>;
446 regulator-enable-ramp-delay = <200>;
447 regulator-ramp-delay = <0>;
448 };
449
450 vreg_s6a_0p87: s6 {
451 regulator-min-microvolt = <504000>;
452 regulator-max-microvolt = <992000>;
453 regulator-enable-ramp-delay = <150>;
454 regulator-ramp-delay = <0>;
455 };
456
457 /* LDOs */
458 vreg_l1a_1p225: l1 {
459 regulator-min-microvolt = <1226000>;
460 regulator-max-microvolt = <1250000>;
461 regulator-enable-ramp-delay = <250>;
462 regulator-ramp-delay = <0>;
463 regulator-allow-set-load;
464 };
465
466 vreg_l2a_1p0: l2 {
467 regulator-min-microvolt = <944000>;
468 regulator-max-microvolt = <1008000>;
469 regulator-enable-ramp-delay = <250>;
470 regulator-ramp-delay = <0>;
471 };
472
473 vreg_l3a_1p0: l3 {
474 regulator-min-microvolt = <944000>;
475 regulator-max-microvolt = <1008000>;
476 regulator-enable-ramp-delay = <250>;
477 regulator-ramp-delay = <0>;
478 };
479
480 vreg_l5a_0p848: l5 {
481 regulator-min-microvolt = <800000>;
482 regulator-max-microvolt = <952000>;
483 regulator-enable-ramp-delay = <250>;
484 regulator-ramp-delay = <0>;
485 };
486
487 vreg_l6a_1p3: l6 {
488 regulator-min-microvolt = <1304000>;
489 regulator-max-microvolt = <1368000>;
490 regulator-allow-set-load;
491 regulator-enable-ramp-delay = <250>;
492 regulator-ramp-delay = <0>;
493 };
494
495 vreg_l7a_1p2: l7 {
496 regulator-min-microvolt = <1200000>;
497 regulator-max-microvolt = <1200000>;
498 regulator-enable-ramp-delay = <250>;
499 regulator-ramp-delay = <0>;
500 };
501
502 vreg_l8a_1p8: l8 {
503 regulator-min-microvolt = <1800000>;
504 regulator-max-microvolt = <1800000>;
505 regulator-enable-ramp-delay = <250>;
506 regulator-ramp-delay = <0>;
507 regulator-system-load = <325000>;
508 regulator-allow-set-load;
509 };
510
511 vreg_l9a_1p8: l9 {
512 regulator-min-microvolt = <1804000>;
513 regulator-max-microvolt = <1896000>;
514 regulator-enable-ramp-delay = <250>;
515 regulator-ramp-delay = <0>;
516 regulator-allow-set-load;
517 };
518
519 vreg_l10a_1p8: l10 {
520 regulator-min-microvolt = <1800000>;
521 regulator-max-microvolt = <1944000>;
522 regulator-enable-ramp-delay = <250>;
523 regulator-ramp-delay = <0>;
524 regulator-allow-set-load;
525 };
526
527 vreg_l11a_1p8: l11 {
528 regulator-min-microvolt = <1784000>;
529 regulator-max-microvolt = <1944000>;
530 regulator-enable-ramp-delay = <250>;
531 regulator-ramp-delay = <0>;
532 };
533
534 vreg_l12a_1p8: l12 {
535 regulator-min-microvolt = <1800000>;
536 regulator-max-microvolt = <1944000>;
537 regulator-enable-ramp-delay = <250>;
538 regulator-ramp-delay = <0>;
539 };
540
541 /* This gives power to the LPDDR4: never turn it off! */
542 vreg_l13a_1p8: l13 {
543 regulator-min-microvolt = <1800000>;
544 regulator-max-microvolt = <1944000>;
545 regulator-enable-ramp-delay = <250>;
546 regulator-ramp-delay = <0>;
547 regulator-boot-on;
548 regulator-always-on;
549 };
550
551 vreg_l14a_1p8: l14 {
552 regulator-min-microvolt = <1710000>;
553 regulator-max-microvolt = <1904000>;
554 regulator-enable-ramp-delay = <250>;
555 regulator-ramp-delay = <0>;
556 };
557
558 vreg_l15a_1p8: l15 {
559 regulator-min-microvolt = <1648000>;
560 regulator-max-microvolt = <2952000>;
561 regulator-enable-ramp-delay = <250>;
562 regulator-ramp-delay = <0>;
563 };
564
565 /* L16A (2.70V) is unused */
566
567 vreg_l17a_1p8: l17 {
568 regulator-min-microvolt = <1648000>;
569 regulator-max-microvolt = <2952000>;
570 regulator-enable-ramp-delay = <250>;
571 regulator-ramp-delay = <0>;
572 };
573
574 vreg_l18a_1v8: l18 {
575 regulator-min-microvolt = <1800000>;
576 regulator-max-microvolt = <1800000>;
577 regulator-enable-ramp-delay = <250>;
578 regulator-ramp-delay = <10>;
579 regulator-min-microamp = <200>;
580 regulator-max-microamp = <50000>;
581 regulator-system-load = <10000>;
582 regulator-allow-set-load;
583 };
584
585 vreg_l19a_3p3: l19 {
586 regulator-min-microvolt = <3312000>;
587 regulator-max-microvolt = <3400000>;
588 regulator-enable-ramp-delay = <250>;
589 regulator-ramp-delay = <0>;
590 regulator-allow-set-load;
591 };
592 };
593 };
594
595 &sdc2_state_on {
596 sd-cd-pins {
597 pins = "gpio54";
598 function = "gpio";
599 bias-pull-up;
600 drive-strength = <2>;
601 };
602 };
603
604 &sdc2_state_off {
605 sd-cd-pins {
606 pins = "gpio54";
607 function = "gpio";
608 bias-disable;
609 drive-strength = <2>;
610 };
611 };
612
613 &sdhc_1 {
614 status = "okay";
615 supports-cqe;
616
617 /* SoMC Nile platform's eMMC doesn't support HS200 mode */
618 mmc-ddr-1_8v;
619 mmc-hs400-1_8v;
620 mmc-hs400-enhanced-strobe;
621
622 vmmc-supply = <&vreg_l4b_2p95>;
623 vqmmc-supply = <&vreg_l8a_1p8>;
624 };
625
626 &sdhc_2 {
627 status = "okay";
628
629 vmmc-supply = <&vreg_l5b_2p95>;
630 vqmmc-supply = <&vreg_l2b_2p95>;
631 };
632
633 &tlmm {
634 gpio-reserved-ranges = <8 4>;
635
636 ts_int_active: ts-int-active-state {
637 pins = "gpio45";
638 function = "gpio";
639 drive-strength = <8>;
640 bias-pull-up;
641 };
642
643 ts_lcd_id_active: ts-lcd-id-active-state {
644 pins = "gpio56";
645 function = "gpio";
646 drive-strength = <8>;
647 bias-disable;
648 };
649
650 gpio_keys_default: gpio-keys-default-state {
651 pins = "gpio64", "gpio113";
652 function = "gpio";
653 drive-strength = <2>;
654 bias-pull-up;
655 };
656
657 imx300_vana_default: imx300-vana-default-state {
658 pins = "gpio50";
659 function = "gpio";
660 bias-disable;
661 drive-strength = <2>;
662 };
663
664 imx219_vana_default: imx219-vana-default-state {
665 pins = "gpio51";
666 function = "gpio";
667 bias-disable;
668 drive-strength = <2>;
669 };
670
671 cam_vdig_default: cam-vdig-default-state {
672 pins = "gpio52";
673 function = "gpio";
674 bias-disable;
675 drive-strength = <2>;
676 };
677 };
678
679 &usb3 {
680 qcom,select-utmi-as-pipe-clk;
681
682 status = "okay";
683 };
684
685 &usb3_dwc3 {
686 maximum-speed = "high-speed";
687 phys = <&qusb2phy0>;
688 phy-names = "usb2-phy";
689
690 dr_mode = "peripheral";
691 extcon = <&extcon_usb>;
692 };
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