1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2
3 #include <dt-bindings/gpio/gpio.h>
4 #include <dt-bindings/input/gpio-keys.h>
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/leds/common.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8
9 #include "rk3566.dtsi"
10
11 / {
12 aliases {
13 mmc0 = &sdhci;
14 };
15
16 chosen {
17 stdout-path = "serial2:1500000
18 };
19
20 adc-keys {
21 compatible = "adc-keys";
22 io-channels = <&saradc 0>;
23 io-channel-names = "buttons";
24 keyup-threshold-microvolt = <1
25
26 button-recovery {
27 label = "recovery";
28 linux,code = <KEY_VEND
29 press-threshold-microv
30 };
31 };
32
33 spk_amp: audio-amplifier {
34 compatible = "simple-audio-amp
35 enable-gpios = <&gpio3 RK_PC4
36 pinctrl-0 = <&spk_amp_enable_h
37 pinctrl-names = "default";
38 sound-name-prefix = "Speaker A
39 };
40
41 dmic_codec: dmic-codec {
42 compatible = "dmic-codec";
43 num-channels = <6>;
44 #sound-dai-cells = <0>;
45 };
46
47 gpio-keys {
48 compatible = "gpio-keys";
49 pinctrl-0 = <&hall_int_l>;
50 pinctrl-names = "default";
51
52 switch-cover {
53 label = "cover";
54 gpios = <&gpio0 RK_PC7
55 linux,input-type = <EV
56 linux,code = <SW_MACHI
57 linux,can-disable;
58 wakeup-event-action =
59 wakeup-source;
60 };
61 };
62
63 gpio-leds {
64 compatible = "gpio-leds";
65 pinctrl-0 = <&led_pin>;
66 pinctrl-names = "default";
67
68 led-0 {
69 color = <LED_COLOR_ID_
70 function = LED_FUNCTIO
71 gpios = <&gpio3 RK_PC5
72 };
73 };
74
75 sdio_pwrseq: sdio-pwrseq {
76 compatible = "mmc-pwrseq-simpl
77 clocks = <&rk817 1>;
78 clock-names = "ext_clock";
79 pinctrl-0 = <&wifi_enable_h>;
80 pinctrl-names = "default";
81 reset-gpios = <&gpio0 RK_PC6 G
82 };
83
84 sound {
85 compatible = "simple-audio-car
86 simple-audio-card,name = "Pine
87 simple-audio-card,aux-devs = <
88 simple-audio-card,widgets = "H
89 "S
90 simple-audio-card,routing = "H
91 "H
92 "I
93 "I
94 "S
95 "S
96 simple-audio-card,pin-switches
97 #address-cells = <1>;
98 #size-cells = <0>;
99
100 simple-audio-card,dai-link@0 {
101 reg = <0>;
102 bitclock-master = <&li
103 format = "i2s";
104 frame-master = <&link0
105 mclk-fs = <256>;
106
107 link0_cpu: cpu {
108 sound-dai = <&
109 };
110
111 link0_codec: codec {
112 sound-dai = <&
113 };
114 };
115
116 simple-audio-card,dai-link@1 {
117 reg = <1>;
118 bitclock-master = <&li
119 format = "pdm";
120 frame-master = <&link1
121
122 link1_cpu: cpu {
123 sound-dai = <&
124 };
125
126 link1_codec: codec {
127 sound-dai = <&
128 };
129 };
130 };
131
132 vbat_4g: vbat-4g {
133 compatible = "regulator-fixed"
134 regulator-name = "vbat_4g";
135 regulator-min-microvolt = <380
136 regulator-max-microvolt = <380
137 /* powered by vcc_bat, enabled
138 vin-supply = <&vbat_4g_en>;
139 };
140
141 vcc_1v8: vcc-1v8 {
142 compatible = "regulator-fixed"
143 regulator-name = "vcc_1v8";
144 regulator-always-on;
145 regulator-min-microvolt = <180
146 regulator-max-microvolt = <180
147 /* powered by vcc_sys, enabled
148 vin-supply = <&vcc_1v8_en>;
149 };
150
151 vcc_bat: vcc-bat {
152 compatible = "regulator-fixed"
153 regulator-name = "vcc_bat";
154 regulator-always-on;
155 regulator-min-microvolt = <380
156 regulator-max-microvolt = <380
157 };
158
159 vcc_hall_3v3: vcc-hall-3v3 {
160 compatible = "regulator-fixed"
161 regulator-name = "vcc_hall_3v3
162 regulator-always-on;
163 regulator-min-microvolt = <330
164 regulator-max-microvolt = <330
165 vin-supply = <&vcc_sys>;
166 };
167
168 vcc_sys: vcc-sys {
169 compatible = "regulator-fixed"
170 regulator-name = "vcc_sys";
171 regulator-always-on;
172 regulator-min-microvolt = <380
173 regulator-max-microvolt = <380
174 vin-supply = <&vcc_bat>;
175 };
176
177 vcc_wl: vcc-wl {
178 compatible = "regulator-fixed"
179 enable-active-high;
180 gpio = <&gpio0 RK_PA0 GPIO_ACT
181 pinctrl-0 = <&vcc_wl_pin>;
182 pinctrl-names = "default";
183 regulator-name = "vcc_wl";
184 regulator-min-microvolt = <330
185 regulator-max-microvolt = <330
186 vin-supply = <&vcc_bat>;
187 };
188
189 vdda_0v9: vdda-0v9 {
190 compatible = "regulator-fixed"
191 regulator-name = "vdda_0v9";
192 regulator-always-on;
193 regulator-min-microvolt = <900
194 regulator-max-microvolt = <900
195 /* powered by vcc_sys, enabled
196 vin-supply = <&vcc_1v8_en>;
197 };
198 };
199
200 &cpu0 {
201 cpu-supply = <&vdd_cpu>;
202 };
203
204 &cpu1 {
205 cpu-supply = <&vdd_cpu>;
206 };
207
208 &cpu2 {
209 cpu-supply = <&vdd_cpu>;
210 };
211
212 &cpu3 {
213 cpu-supply = <&vdd_cpu>;
214 };
215
216 &i2c0 {
217 status = "okay";
218
219 vdd_cpu: regulator@1c {
220 compatible = "tcs,tcs4525";
221 reg = <0x1c>;
222 fcs,suspend-voltage-selector =
223 regulator-name = "vdd_cpu";
224 regulator-min-microvolt = <712
225 regulator-max-microvolt = <139
226 regulator-ramp-delay = <2300>;
227 regulator-always-on;
228 vin-supply = <&vcc_sys>;
229
230 regulator-state-mem {
231 regulator-on-in-suspen
232 };
233 };
234
235 rk817: pmic@20 {
236 compatible = "rockchip,rk817";
237 reg = <0x20>;
238 interrupt-parent = <&gpio0>;
239 interrupts = <RK_PA3 IRQ_TYPE_
240 assigned-clocks = <&cru I2S1_M
241 assigned-clock-parents = <&cru
242 clocks = <&cru I2S1_MCLKOUT_TX
243 clock-names = "mclk";
244 #clock-cells = <1>;
245 pinctrl-0 = <&i2s1m0_mclk>, <&
246 pinctrl-names = "default";
247 rockchip,system-power-controll
248 #sound-dai-cells = <0>;
249 wakeup-source;
250
251 vcc1-supply = <&vcc_sys>;
252 vcc2-supply = <&vcc_sys>;
253 vcc3-supply = <&vcc_sys>;
254 vcc4-supply = <&vcc_sys>;
255 vcc5-supply = <&vcc_sys>;
256 vcc6-supply = <&vcc_sys>;
257 vcc7-supply = <&vcc_sys>;
258 vcc8-supply = <&vcc_sys>;
259 vcc9-supply = <&dcdc_boost>;
260
261 regulators {
262 vdd_logic: DCDC_REG1 {
263 regulator-name
264 regulator-alwa
265 regulator-min-
266 regulator-max-
267 regulator-ramp
268 regulator-init
269
270 regulator-stat
271 regula
272 regula
273 };
274 };
275
276 vdd_gpu_npu: DCDC_REG2
277 regulator-name
278 regulator-min-
279 regulator-max-
280 regulator-ramp
281 regulator-init
282
283 regulator-stat
284 regula
285 };
286 };
287
288 vcc_ddr: DCDC_REG3 {
289 regulator-name
290 regulator-alwa
291 regulator-init
292
293 regulator-stat
294 regula
295 };
296 };
297
298 vcc_3v3: DCDC_REG4 {
299 regulator-name
300 regulator-alwa
301 regulator-min-
302 regulator-max-
303 regulator-init
304
305 regulator-stat
306 regula
307 };
308 };
309
310 vcca_1v8_pmu: LDO_REG1
311 regulator-name
312 regulator-alwa
313 regulator-min-
314 regulator-max-
315
316 regulator-stat
317 regula
318 };
319 };
320
321 /* unused */
322 vdda_0v9_ldo: LDO_REG2
323 regulator-name
324 regulator-min-
325 regulator-max-
326
327 regulator-stat
328 regula
329 };
330 };
331
332 vdda_0v9_pmu: LDO_REG3
333 regulator-name
334 regulator-alwa
335 regulator-min-
336 regulator-max-
337
338 regulator-stat
339 regula
340 };
341 };
342
343 vccio_acodec: LDO_REG4
344 regulator-name
345 regulator-alwa
346 regulator-min-
347 regulator-max-
348
349 regulator-stat
350 regula
351 };
352 };
353
354 /* unused */
355 vccio_sd: LDO_REG5 {
356 regulator-name
357 regulator-min-
358 regulator-max-
359
360 regulator-stat
361 regula
362 };
363 };
364
365 vcc_3v3_pmu: LDO_REG6
366 regulator-name
367 regulator-alwa
368 regulator-min-
369 regulator-max-
370
371 regulator-stat
372 regula
373 };
374 };
375
376 vcc_1v8_en: LDO_REG7 {
377 regulator-name
378 regulator-min-
379 regulator-max-
380
381 regulator-stat
382 regula
383 };
384 };
385
386 vbat_4g_en: LDO_REG8 {
387 regulator-name
388 regulator-min-
389 regulator-max-
390
391 regulator-stat
392 regula
393 };
394 };
395
396 sleep_sta_ctl: LDO_REG
397 regulator-name
398 regulator-min-
399 regulator-max-
400
401 regulator-stat
402 regula
403 };
404 };
405
406 dcdc_boost: BOOST {
407 regulator-name
408 regulator-min-
409 regulator-max-
410
411 regulator-stat
412 regula
413 };
414 };
415
416 otg_switch: OTG_SWITCH
417 regulator-name
418
419 regulator-stat
420 regula
421 };
422 };
423 };
424 };
425 };
426
427 &i2c1 {
428 status = "okay";
429
430 digitizer@9 {
431 compatible = "wacom,w9013", "h
432 reg = <0x09>;
433 interrupt-parent = <&gpio0>;
434 interrupts = <RK_PB6 IRQ_TYPE_
435 hid-descr-addr = <0x1>;
436 pinctrl-0 = <&pen_fwe>, <&pen_
437 pinctrl-names = "default";
438 vdd-supply = <&vcc_3v3_pmu>;
439 };
440 };
441
442 &i2c3 {
443 pinctrl-0 = <&i2c3m1_xfer>;
444 status = "okay";
445
446 led-controller@36 {
447 compatible = "ti,lm3630a";
448 reg = <0x36>;
449 enable-gpios = <&gpio0 RK_PB7
450 pinctrl-0 = <&backlight_hwen_h
451 pinctrl-names = "default";
452 #address-cells = <1>;
453 #size-cells = <0>;
454
455 led@0 {
456 reg = <0>;
457 label = "backlight_coo
458 default-brightness = <
459 };
460
461 led@1 {
462 reg = <1>;
463 label = "backlight_war
464 default-brightness = <
465 };
466 };
467
468 wusb3801: tcpc@60 {
469 compatible = "willsemi,wusb380
470 reg = <0x60>;
471 interrupt-parent = <&gpio0>;
472 interrupts = <RK_PA4 IRQ_TYPE_
473 pinctrl-0 = <&tcpc_int_l>;
474 pinctrl-names = "default";
475
476 connector {
477 compatible = "usb-c-co
478 label = "USB-C";
479 vbus-supply = <&otg_sw
480 power-role = "dual";
481 try-power-role = "sink
482 data-role = "dual";
483 typec-power-opmode = "
484 pd-disable;
485
486 ports {
487 #address-cells
488 #size-cells =
489
490 port@0 {
491 reg =
492
493 typec_
494
495 };
496 };
497 };
498 };
499 };
500 };
501
502 &i2c5 {
503 status = "okay";
504
505 accelerometer@18 {
506 compatible = "silan,sc7a20";
507 reg = <0x18>;
508 interrupt-parent = <&gpio3>;
509 interrupts = <RK_PB2 IRQ_TYPE_
510 pinctrl-0 = <&accelerometer_in
511 pinctrl-names = "default";
512 st,drdy-int-pin = <1>;
513 vdd-supply = <&vcc_3v3>;
514 vddio-supply = <&vcc_3v3>;
515 };
516 };
517
518 &i2s1_8ch {
519 pinctrl-0 = <&i2s1m0_lrcktx>, <&i2s1m0
520 rockchip,trcm-sync-tx-only;
521 status = "okay";
522 };
523
524 &pdm {
525 pinctrl-0 = <&pdmm0_clk1>, <&pdmm0_sdi
526 /* microphones are on channels 1 and 2
527 rockchip,path-map = <1>, <2>, <0>, <3>
528 status = "okay";
529 };
530
531 &pinctrl {
532 accelerometer {
533 accelerometer_int_l: accelerom
534 rockchip,pins = <3 RK_
535 };
536 };
537
538 audio-amplifier {
539 spk_amp_enable_h: spk-amp-enab
540 rockchip,pins = <3 RK_
541 };
542 };
543
544 backlight {
545 backlight_hwen_h: backlight-hw
546 rockchip,pins = <0 RK_
547 };
548 };
549
550 bt {
551 bt_enable_h: bt-enable-h {
552 rockchip,pins = <0 RK_
553 };
554
555 bt_host_wake_l: bt-host-wake-l
556 rockchip,pins = <0 RK_
557 };
558
559 bt_wake_h: bt-wake-h {
560 rockchip,pins = <0 RK_
561 };
562 };
563
564 led {
565 led_pin: led-pin {
566 rockchip,pins = <3 RK_
567 };
568 };
569
570 hall {
571 hall_int_l: hall-int-l {
572 rockchip,pins = <0 RK_
573 };
574 };
575
576 pen {
577 pen_fwe: pen-fwe {
578 rockchip,pins = <3 RK_
579 };
580
581 pen_irq_l: pen-irq-l {
582 rockchip,pins = <0 RK_
583 };
584
585 pen_rst_l: pen-rst-l {
586 rockchip,pins = <0 RK_
587 };
588 };
589
590 pmic {
591 pmic_int_l: pmic-int-l {
592 rockchip,pins = <0 RK_
593 };
594
595 pmic_sleep: pmic-sleep {
596 rockchip,pins = <0 RK_
597 };
598 };
599
600 sdio-pwrseq {
601 wifi_enable_h: wifi-enable-h {
602 rockchip,pins = <0 RK_
603 };
604 };
605
606 tcpc {
607 tcpc_int_l: tcpc-int-l {
608 rockchip,pins = <0 RK_
609 };
610 };
611
612 vcc-wl {
613 vcc_wl_pin: vcc-wl-pin {
614 rockchip,pins = <0 RK_
615 };
616 };
617
618 wifi {
619 wifi_host_wake_l: wifi-host-wa
620 rockchip,pins = <0 RK_
621 };
622 };
623 };
624
625 &pmu_io_domains {
626 pmuio1-supply = <&vcc_3v3_pmu>;
627 pmuio2-supply = <&vcc_3v3_pmu>;
628 vccio1-supply = <&vccio_acodec>;
629 vccio2-supply = <&vcc_1v8>;
630 vccio3-supply = <&vcc_3v3>;
631 vccio4-supply = <&vcca_1v8_pmu>;
632 vccio5-supply = <&vcc_3v3>;
633 vccio6-supply = <&vcc_3v3>;
634 status = "okay";
635 };
636
637 &saradc {
638 vref-supply = <&vcc_1v8>;
639 status = "okay";
640 };
641
642 &sdhci {
643 bus-width = <8>;
644 mmc-hs200-1_8v;
645 non-removable;
646 pinctrl-0 = <&emmc_bus8>, <&emmc_clk>,
647 pinctrl-names = "default";
648 vmmc-supply = <&vcc_3v3>;
649 vqmmc-supply = <&vcc_1v8>;
650 status = "okay";
651 };
652
653 &sdmmc1 {
654 bus-width = <4>;
655 cap-sd-highspeed;
656 cap-sdio-irq;
657 keep-power-in-suspend;
658 mmc-pwrseq = <&sdio_pwrseq>;
659 non-removable;
660 pinctrl-0 = <&sdmmc1_bus4>, <&sdmmc1_c
661 pinctrl-names = "default";
662 sd-uhs-sdr104;
663 vmmc-supply = <&vcc_wl>;
664 vqmmc-supply = <&vcca_1v8_pmu>;
665 status = "okay";
666 };
667
668 &tsadc {
669 /* tshut mode 0:CRU 1:GPIO */
670 rockchip,hw-tshut-mode = <1>;
671 /* tshut polarity 0:LOW 1:HIGH */
672 rockchip,hw-tshut-polarity = <0>;
673 status = "okay";
674 };
675
676 &uart1 {
677 dma-names = "tx", "rx";
678 pinctrl-0 = <&uart1m0_ctsn>, <&uart1m0
679 pinctrl-names = "default";
680 uart-has-rtscts;
681 status = "okay";
682
683 bluetooth {
684 compatible = "brcm,bcm43438-bt
685 clocks = <&rk817 1>;
686 clock-names = "lpo";
687 device-wakeup-gpios = <&gpio0
688 host-wakeup-gpios = <&gpio0 RK
689 pinctrl-0 = <&bt_enable_h>, <&
690 pinctrl-names = "default";
691 shutdown-gpios = <&gpio0 RK_PC
692 vbat-supply = <&vcc_wl>;
693 vddio-supply = <&vcca_1v8_pmu>
694 };
695 };
696
697 &uart2 {
698 status = "okay";
699 };
700
701 &usb_host0_xhci {
702 dr_mode = "otg";
703 status = "okay";
704 };
705
706 &usb2phy0 {
707 status = "okay";
708 };
709
710 &usb2phy0_otg {
711 status = "okay";
712
713 port {
714 usb2phy0_typec_hs: endpoint {
715 remote-endpoint = <&ty
716 };
717 };
718 };
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