1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
4 * Copyright (c) 2023 Thomas McKahan
5 *
6 */
7
8 /dts-v1/;
9
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/pinctrl/rockchip.h>
12 #include <dt-bindings/usb/pd.h>
13 #include "rk3588.dtsi"
14
15 / {
16 model = "FriendlyElec NanoPC-T6";
17 compatible = "friendlyarm,nanopc-t6", "rockchip,rk3588";
18
19 aliases {
20 mmc0 = &sdhci;
21 mmc1 = &sdmmc;
22 };
23
24 chosen {
25 stdout-path = "serial2:1500000n8";
26 };
27
28 leds {
29 compatible = "gpio-leds";
30
31 sys_led: led-0 {
32 gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
33 label = "system-led";
34 linux,default-trigger = "heartbeat";
35 pinctrl-names = "default";
36 pinctrl-0 = <&sys_led_pin>;
37 };
38
39 usr_led: led-1 {
40 gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
41 label = "user-led";
42 pinctrl-names = "default";
43 pinctrl-0 = <&usr_led_pin>;
44 };
45 };
46
47 sound {
48 compatible = "simple-audio-card";
49 pinctrl-names = "default";
50 pinctrl-0 = <&hp_det>;
51
52 simple-audio-card,name = "realtek,rt5616-codec";
53 simple-audio-card,format = "i2s";
54 simple-audio-card,mclk-fs = <256>;
55
56 simple-audio-card,hp-det-gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_LOW>;
57 simple-audio-card,hp-pin-name = "Headphones";
58
59 simple-audio-card,widgets =
60 "Headphone", "Headphones",
61 "Microphone", "Microphone Jack";
62 simple-audio-card,routing =
63 "Headphones", "HPOL",
64 "Headphones", "HPOR",
65 "MIC1", "Microphone Jack",
66 "Microphone Jack", "micbias1";
67
68 simple-audio-card,cpu {
69 sound-dai = <&i2s0_8ch>;
70 };
71 simple-audio-card,codec {
72 sound-dai = <&rt5616>;
73 };
74 };
75
76 vcc12v_dcin: vcc12v-dcin-regulator {
77 compatible = "regulator-fixed";
78 regulator-name = "vcc12v_dcin";
79 regulator-always-on;
80 regulator-boot-on;
81 regulator-min-microvolt = <12000000>;
82 regulator-max-microvolt = <12000000>;
83 };
84
85 /* vcc5v0_sys powers peripherals */
86 vcc5v0_sys: vcc5v0-sys-regulator {
87 compatible = "regulator-fixed";
88 regulator-name = "vcc5v0_sys";
89 regulator-always-on;
90 regulator-boot-on;
91 regulator-min-microvolt = <5000000>;
92 regulator-max-microvolt = <5000000>;
93 vin-supply = <&vcc12v_dcin>;
94 };
95
96 /* vcc4v0_sys powers the RK806, RK860's */
97 vcc4v0_sys: vcc4v0-sys-regulator {
98 compatible = "regulator-fixed";
99 regulator-name = "vcc4v0_sys";
100 regulator-always-on;
101 regulator-boot-on;
102 regulator-min-microvolt = <4000000>;
103 regulator-max-microvolt = <4000000>;
104 vin-supply = <&vcc12v_dcin>;
105 };
106
107 vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
108 compatible = "regulator-fixed";
109 regulator-name = "vcc-1v1-nldo-s3";
110 regulator-always-on;
111 regulator-boot-on;
112 regulator-min-microvolt = <1100000>;
113 regulator-max-microvolt = <1100000>;
114 vin-supply = <&vcc4v0_sys>;
115 };
116
117 vcc_3v3_pcie20: vcc3v3-pcie20-regulator {
118 compatible = "regulator-fixed";
119 regulator-name = "vcc_3v3_pcie20";
120 regulator-always-on;
121 regulator-boot-on;
122 regulator-min-microvolt = <3300000>;
123 regulator-max-microvolt = <3300000>;
124 vin-supply = <&vcc_3v3_s3>;
125 };
126
127 vbus5v0_typec: vbus5v0-typec-regulator {
128 compatible = "regulator-fixed";
129 enable-active-high;
130 gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
131 pinctrl-names = "default";
132 pinctrl-0 = <&typec5v_pwren>;
133 regulator-name = "vbus5v0_typec";
134 regulator-min-microvolt = <5000000>;
135 regulator-max-microvolt = <5000000>;
136 vin-supply = <&vcc5v0_sys>;
137 };
138
139 vcc3v3_pcie2x1l0: vcc3v3-pcie2x1l0-regulator {
140 compatible = "regulator-fixed";
141 enable-active-high;
142 gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
143 pinctrl-names = "default";
144 pinctrl-0 = <&pcie_m2_1_pwren>;
145 regulator-name = "vcc3v3_pcie2x1l0";
146 regulator-min-microvolt = <3300000>;
147 regulator-max-microvolt = <3300000>;
148 vin-supply = <&vcc5v0_sys>;
149 };
150
151 vcc3v3_pcie30: vcc3v3-pcie30-regulator {
152 compatible = "regulator-fixed";
153 enable-active-high;
154 gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_HIGH>;
155 pinctrl-names = "default";
156 pinctrl-0 = <&pcie_m2_0_pwren>;
157 regulator-name = "vcc3v3_pcie30";
158 regulator-min-microvolt = <3300000>;
159 regulator-max-microvolt = <3300000>;
160 vin-supply = <&vcc5v0_sys>;
161 };
162
163 vcc3v3_sd_s0: vcc3v3-sd-s0-regulator {
164 compatible = "regulator-fixed";
165 enable-active-low;
166 gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_LOW>;
167 regulator-boot-on;
168 regulator-max-microvolt = <3300000>;
169 regulator-min-microvolt = <3300000>;
170 regulator-name = "vcc3v3_sd_s0";
171 vin-supply = <&vcc_3v3_s3>;
172 };
173
174 vdd_4g_3v3: vdd-4g-3v3-regulator {
175 compatible = "regulator-fixed";
176 enable-active-high;
177 gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
178 pinctrl-names = "default";
179 pinctrl-0 = <&pin_4g_lte_pwren>;
180 regulator-name = "vdd_4g_3v3";
181 regulator-min-microvolt = <3300000>;
182 regulator-max-microvolt = <3300000>;
183 vin-supply = <&vcc5v0_sys>;
184 };
185 };
186
187 &combphy0_ps {
188 status = "okay";
189 };
190
191 &combphy1_ps {
192 status = "okay";
193 };
194
195 &combphy2_psu {
196 status = "okay";
197 };
198
199 &cpu_l0 {
200 cpu-supply = <&vdd_cpu_lit_s0>;
201 };
202
203 &cpu_l1 {
204 cpu-supply = <&vdd_cpu_lit_s0>;
205 };
206
207 &cpu_l2 {
208 cpu-supply = <&vdd_cpu_lit_s0>;
209 };
210
211 &cpu_l3 {
212 cpu-supply = <&vdd_cpu_lit_s0>;
213 };
214
215 &cpu_b0 {
216 cpu-supply = <&vdd_cpu_big0_s0>;
217 };
218
219 &cpu_b1 {
220 cpu-supply = <&vdd_cpu_big0_s0>;
221 };
222
223 &cpu_b2 {
224 cpu-supply = <&vdd_cpu_big1_s0>;
225 };
226
227 &cpu_b3 {
228 cpu-supply = <&vdd_cpu_big1_s0>;
229 };
230
231 &gpio0 {
232 gpio-line-names = /* GPIO0 A0-A7 */
233 "", "", "", "",
234 "", "", "", "",
235 /* GPIO0 B0-B7 */
236 "", "", "", "",
237 "", "", "", "",
238 /* GPIO0 C0-C7 */
239 "", "", "", "",
240 "HEADER_10", "HEADER_08", "HEADER_32", "",
241 /* GPIO0 D0-D7 */
242 "", "", "", "",
243 "", "", "", "";
244 };
245
246 &gpio1 {
247 gpio-line-names = /* GPIO1 A0-A7 */
248 "HEADER_27", "HEADER_28", "", "",
249 "", "", "", "HEADER_15",
250 /* GPIO1 B0-B7 */
251 "HEADER_26", "HEADER_21", "HEADER_19", "HEADER_23",
252 "HEADER_24", "HEADER_22", "", "",
253 /* GPIO1 C0-C7 */
254 "", "", "", "",
255 "", "", "", "",
256 /* GPIO1 D0-D7 */
257 "", "", "", "",
258 "", "", "HEADER_05", "HEADER_03";
259 };
260
261 &gpio2 {
262 gpio-line-names = /* GPIO2 A0-A7 */
263 "", "", "", "",
264 "", "", "", "",
265 /* GPIO2 B0-B7 */
266 "", "", "", "",
267 "", "", "", "",
268 /* GPIO2 C0-C7 */
269 "", "CSI1_11", "CSI1_12", "",
270 "", "", "", "",
271 /* GPIO2 D0-D7 */
272 "", "", "", "",
273 "", "", "", "";
274 };
275
276 &gpio3 {
277 gpio-line-names = /* GPIO3 A0-A7 */
278 "HEADER_35", "HEADER_38", "HEADER_40", "HEADER_36",
279 "HEADER_37", "", "DSI0_12", "",
280 /* GPIO3 B0-B7 */
281 "HEADER_33", "DSI0_10", "HEADER_07", "HEADER_16",
282 "HEADER_18", "HEADER_29", "HEADER_31", "HEADER_12",
283 /* GPIO3 C0-C7 */
284 "DSI0_08", "DSI0_14", "HEADER_11", "HEADER_13",
285 "", "", "", "",
286 /* GPIO3 D0-D7 */
287 "", "", "", "",
288 "", "DSI1_10", "", "";
289 };
290
291 &gpio4 {
292 gpio-line-names = /* GPIO4 A0-A7 */
293 "DSI1_08", "DSI1_14", "", "DSI1_12",
294 "", "", "", "",
295 /* GPIO4 B0-B7 */
296 "", "", "", "",
297 "", "", "", "",
298 /* GPIO4 C0-C7 */
299 "", "", "", "",
300 "CSI0_11", "CSI0_12", "", "",
301 /* GPIO4 D0-D7 */
302 "", "", "", "",
303 "", "", "", "";
304 };
305
306 &i2c0 {
307 pinctrl-names = "default";
308 pinctrl-0 = <&i2c0m2_xfer>;
309 status = "okay";
310
311 vdd_cpu_big0_s0: regulator@42 {
312 compatible = "rockchip,rk8602";
313 reg = <0x42>;
314 fcs,suspend-voltage-selector = <1>;
315 regulator-name = "vdd_cpu_big0_s0";
316 regulator-always-on;
317 regulator-boot-on;
318 regulator-min-microvolt = <550000>;
319 regulator-max-microvolt = <1050000>;
320 regulator-ramp-delay = <2300>;
321 vin-supply = <&vcc4v0_sys>;
322
323 regulator-state-mem {
324 regulator-off-in-suspend;
325 };
326 };
327
328 vdd_cpu_big1_s0: regulator@43 {
329 compatible = "rockchip,rk8603", "rockchip,rk8602";
330 reg = <0x43>;
331 fcs,suspend-voltage-selector = <1>;
332 regulator-name = "vdd_cpu_big1_s0";
333 regulator-always-on;
334 regulator-boot-on;
335 regulator-min-microvolt = <550000>;
336 regulator-max-microvolt = <1050000>;
337 regulator-ramp-delay = <2300>;
338 vin-supply = <&vcc4v0_sys>;
339
340 regulator-state-mem {
341 regulator-off-in-suspend;
342 };
343 };
344 };
345
346 &i2c2 {
347 status = "okay";
348
349 vdd_npu_s0: regulator@42 {
350 compatible = "rockchip,rk8602";
351 reg = <0x42>;
352 rockchip,suspend-voltage-selector = <1>;
353 regulator-name = "vdd_npu_s0";
354 regulator-always-on;
355 regulator-boot-on;
356 regulator-min-microvolt = <550000>;
357 regulator-max-microvolt = <950000>;
358 regulator-ramp-delay = <2300>;
359 vin-supply = <&vcc4v0_sys>;
360
361 regulator-state-mem {
362 regulator-off-in-suspend;
363 };
364 };
365 };
366
367 &i2c6 {
368 clock-frequency = <200000>;
369 status = "okay";
370
371 fusb302: typec-portc@22 {
372 compatible = "fcs,fusb302";
373 reg = <0x22>;
374 interrupt-parent = <&gpio0>;
375 interrupts = <RK_PD3 IRQ_TYPE_LEVEL_LOW>;
376 pinctrl-0 = <&usbc0_int>;
377 pinctrl-names = "default";
378 vbus-supply = <&vbus5v0_typec>;
379
380 connector {
381 compatible = "usb-c-connector";
382 data-role = "dual";
383 label = "USB-C";
384 power-role = "dual";
385 try-power-role = "sink";
386 source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
387 sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
388 op-sink-microwatt = <1000000>;
389 };
390 };
391
392 hym8563: rtc@51 {
393 compatible = "haoyu,hym8563";
394 reg = <0x51>;
395 #clock-cells = <0>;
396 clock-output-names = "hym8563";
397 pinctrl-names = "default";
398 pinctrl-0 = <&hym8563_int>;
399 interrupt-parent = <&gpio0>;
400 interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
401 wakeup-source;
402 };
403 };
404
405 &i2c7 {
406 clock-frequency = <200000>;
407 status = "okay";
408
409 rt5616: codec@1b {
410 compatible = "realtek,rt5616";
411 reg = <0x1b>;
412 clocks = <&cru I2S0_8CH_MCLKOUT>;
413 clock-names = "mclk";
414 #sound-dai-cells = <0>;
415 assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
416 assigned-clock-rates = <12288000>;
417
418 port {
419 rt5616_p0_0: endpoint {
420 remote-endpoint = <&i2s0_8ch_p0_0>;
421 };
422 };
423 };
424
425 /* connected with MIPI-CSI1 */
426 };
427
428 &i2c8 {
429 pinctrl-0 = <&i2c8m2_xfer>;
430 };
431
432 &i2s0_8ch {
433 pinctrl-names = "default";
434 pinctrl-0 = <&i2s0_lrck
435 &i2s0_mclk
436 &i2s0_sclk
437 &i2s0_sdi0
438 &i2s0_sdo0>;
439 status = "okay";
440
441 i2s0_8ch_p0: port {
442 i2s0_8ch_p0_0: endpoint {
443 dai-format = "i2s";
444 mclk-fs = <256>;
445 remote-endpoint = <&rt5616_p0_0>;
446 };
447 };
448 };
449
450 &pcie2x1l0 {
451 reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>;
452 vpcie3v3-supply = <&vcc_3v3_pcie20>;
453 pinctrl-names = "default";
454 pinctrl-0 = <&pcie2_0_rst>;
455 status = "okay";
456 };
457
458 &pcie2x1l1 {
459 reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
460 vpcie3v3-supply = <&vcc3v3_pcie2x1l0>;
461 pinctrl-names = "default";
462 pinctrl-0 = <&pcie2_1_rst>;
463 status = "okay";
464 };
465
466 &pcie2x1l2 {
467 reset-gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_HIGH>;
468 vpcie3v3-supply = <&vcc_3v3_pcie20>;
469 pinctrl-names = "default";
470 pinctrl-0 = <&pcie2_2_rst>;
471 status = "okay";
472 };
473
474 &pcie30phy {
475 status = "okay";
476 };
477
478 &pcie3x4 {
479 reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
480 vpcie3v3-supply = <&vcc3v3_pcie30>;
481 status = "okay";
482 };
483
484 &pinctrl {
485 gpio-leds {
486 sys_led_pin: sys-led-pin {
487 rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
488 };
489
490 usr_led_pin: usr-led-pin {
491 rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
492 };
493 };
494
495 headphone {
496 hp_det: hp-det {
497 rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
498 };
499 };
500
501 hym8563 {
502 hym8563_int: hym8563-int {
503 rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
504 };
505 };
506
507 pcie {
508 pcie2_0_rst: pcie2-0-rst {
509 rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
510 };
511
512 pcie2_1_rst: pcie2-1-rst {
513 rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
514 };
515
516 pcie2_2_rst: pcie2-2-rst {
517 rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
518 };
519
520 pcie_m2_0_pwren: pcie-m20-pwren {
521 rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
522 };
523
524 pcie_m2_1_pwren: pcie-m21-pwren {
525 rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
526 };
527 };
528
529 usb {
530 pin_4g_lte_pwren: 4g-lte-pwren {
531 rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
532 };
533
534 typec5v_pwren: typec5v-pwren {
535 rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
536 };
537
538 usbc0_int: usbc0-int {
539 rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
540 };
541 };
542 };
543
544 &pwm1 {
545 pinctrl-0 = <&pwm1m1_pins>;
546 status = "okay";
547 };
548
549 &saradc {
550 vref-supply = <&avcc_1v8_s0>;
551 status = "okay";
552 };
553
554 &sdhci {
555 bus-width = <8>;
556 no-sdio;
557 no-sd;
558 non-removable;
559 max-frequency = <200000000>;
560 mmc-hs400-1_8v;
561 mmc-hs400-enhanced-strobe;
562 status = "okay";
563 };
564
565 &sdmmc {
566 bus-width = <4>;
567 cap-mmc-highspeed;
568 cap-sd-highspeed;
569 cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
570 disable-wp;
571 no-mmc;
572 no-sdio;
573 sd-uhs-sdr104;
574 vmmc-supply = <&vcc3v3_sd_s0>;
575 vqmmc-supply = <&vccio_sd_s0>;
576 status = "okay";
577 };
578
579 &spi2 {
580 status = "okay";
581 assigned-clocks = <&cru CLK_SPI2>;
582 assigned-clock-rates = <200000000>;
583 pinctrl-names = "default";
584 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
585 num-cs = <1>;
586
587 pmic@0 {
588 compatible = "rockchip,rk806";
589 spi-max-frequency = <1000000>;
590 reg = <0x0>;
591
592 interrupt-parent = <&gpio0>;
593 interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
594
595 pinctrl-names = "default";
596 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
597 <&rk806_dvs2_null>, <&rk806_dvs3_null>;
598
599 system-power-controller;
600
601 vcc1-supply = <&vcc4v0_sys>;
602 vcc2-supply = <&vcc4v0_sys>;
603 vcc3-supply = <&vcc4v0_sys>;
604 vcc4-supply = <&vcc4v0_sys>;
605 vcc5-supply = <&vcc4v0_sys>;
606 vcc6-supply = <&vcc4v0_sys>;
607 vcc7-supply = <&vcc4v0_sys>;
608 vcc8-supply = <&vcc4v0_sys>;
609 vcc9-supply = <&vcc4v0_sys>;
610 vcc10-supply = <&vcc4v0_sys>;
611 vcc11-supply = <&vcc_2v0_pldo_s3>;
612 vcc12-supply = <&vcc4v0_sys>;
613 vcc13-supply = <&vcc_1v1_nldo_s3>;
614 vcc14-supply = <&vcc_1v1_nldo_s3>;
615 vcca-supply = <&vcc4v0_sys>;
616
617 gpio-controller;
618 #gpio-cells = <2>;
619
620 rk806_dvs1_null: dvs1-null-pins {
621 pins = "gpio_pwrctrl1";
622 function = "pin_fun0";
623 };
624
625 rk806_dvs2_null: dvs2-null-pins {
626 pins = "gpio_pwrctrl2";
627 function = "pin_fun0";
628 };
629
630 rk806_dvs3_null: dvs3-null-pins {
631 pins = "gpio_pwrctrl3";
632 function = "pin_fun0";
633 };
634
635 regulators {
636 vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
637 regulator-boot-on;
638 regulator-min-microvolt = <550000>;
639 regulator-max-microvolt = <950000>;
640 regulator-ramp-delay = <12500>;
641 regulator-name = "vdd_gpu_s0";
642 regulator-enable-ramp-delay = <400>;
643
644 regulator-state-mem {
645 regulator-off-in-suspend;
646 };
647 };
648
649 vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
650 regulator-always-on;
651 regulator-boot-on;
652 regulator-min-microvolt = <550000>;
653 regulator-max-microvolt = <950000>;
654 regulator-ramp-delay = <12500>;
655 regulator-name = "vdd_cpu_lit_s0";
656
657 regulator-state-mem {
658 regulator-off-in-suspend;
659 };
660 };
661
662 vdd_log_s0: dcdc-reg3 {
663 regulator-always-on;
664 regulator-boot-on;
665 regulator-min-microvolt = <675000>;
666 regulator-max-microvolt = <750000>;
667 regulator-ramp-delay = <12500>;
668 regulator-name = "vdd_log_s0";
669
670 regulator-state-mem {
671 regulator-off-in-suspend;
672 regulator-suspend-microvolt = <750000>;
673 };
674 };
675
676 vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
677 regulator-always-on;
678 regulator-boot-on;
679 regulator-min-microvolt = <550000>;
680 regulator-max-microvolt = <950000>;
681 regulator-init-microvolt = <750000>;
682 regulator-ramp-delay = <12500>;
683 regulator-name = "vdd_vdenc_s0";
684
685 regulator-state-mem {
686 regulator-off-in-suspend;
687 };
688 };
689
690 vdd_ddr_s0: dcdc-reg5 {
691 regulator-always-on;
692 regulator-boot-on;
693 regulator-min-microvolt = <675000>;
694 regulator-max-microvolt = <900000>;
695 regulator-ramp-delay = <12500>;
696 regulator-name = "vdd_ddr_s0";
697
698 regulator-state-mem {
699 regulator-off-in-suspend;
700 regulator-suspend-microvolt = <850000>;
701 };
702 };
703
704 vdd2_ddr_s3: dcdc-reg6 {
705 regulator-always-on;
706 regulator-boot-on;
707 regulator-name = "vdd2_ddr_s3";
708
709 regulator-state-mem {
710 regulator-on-in-suspend;
711 };
712 };
713
714 vcc_2v0_pldo_s3: dcdc-reg7 {
715 regulator-always-on;
716 regulator-boot-on;
717 regulator-min-microvolt = <2000000>;
718 regulator-max-microvolt = <2000000>;
719 regulator-ramp-delay = <12500>;
720 regulator-name = "vdd_2v0_pldo_s3";
721
722 regulator-state-mem {
723 regulator-on-in-suspend;
724 regulator-suspend-microvolt = <2000000>;
725 };
726 };
727
728 vcc_3v3_s3: dcdc-reg8 {
729 regulator-always-on;
730 regulator-boot-on;
731 regulator-min-microvolt = <3300000>;
732 regulator-max-microvolt = <3300000>;
733 regulator-name = "vcc_3v3_s3";
734
735 regulator-state-mem {
736 regulator-on-in-suspend;
737 regulator-suspend-microvolt = <3300000>;
738 };
739 };
740
741 vddq_ddr_s0: dcdc-reg9 {
742 regulator-always-on;
743 regulator-boot-on;
744 regulator-name = "vddq_ddr_s0";
745
746 regulator-state-mem {
747 regulator-off-in-suspend;
748 };
749 };
750
751 vcc_1v8_s3: dcdc-reg10 {
752 regulator-always-on;
753 regulator-boot-on;
754 regulator-min-microvolt = <1800000>;
755 regulator-max-microvolt = <1800000>;
756 regulator-name = "vcc_1v8_s3";
757
758 regulator-state-mem {
759 regulator-on-in-suspend;
760 regulator-suspend-microvolt = <1800000>;
761 };
762 };
763
764 avcc_1v8_s0: pldo-reg1 {
765 regulator-always-on;
766 regulator-boot-on;
767 regulator-min-microvolt = <1800000>;
768 regulator-max-microvolt = <1800000>;
769 regulator-name = "avcc_1v8_s0";
770
771 regulator-state-mem {
772 regulator-off-in-suspend;
773 };
774 };
775
776 vcc_1v8_s0: pldo-reg2 {
777 regulator-always-on;
778 regulator-boot-on;
779 regulator-min-microvolt = <1800000>;
780 regulator-max-microvolt = <1800000>;
781 regulator-name = "vcc_1v8_s0";
782
783 regulator-state-mem {
784 regulator-off-in-suspend;
785 regulator-suspend-microvolt = <1800000>;
786 };
787 };
788
789 avdd_1v2_s0: pldo-reg3 {
790 regulator-always-on;
791 regulator-boot-on;
792 regulator-min-microvolt = <1200000>;
793 regulator-max-microvolt = <1200000>;
794 regulator-name = "avdd_1v2_s0";
795
796 regulator-state-mem {
797 regulator-off-in-suspend;
798 };
799 };
800
801 vcc_3v3_s0: pldo-reg4 {
802 regulator-always-on;
803 regulator-boot-on;
804 regulator-min-microvolt = <3300000>;
805 regulator-max-microvolt = <3300000>;
806 regulator-ramp-delay = <12500>;
807 regulator-name = "vcc_3v3_s0";
808
809 regulator-state-mem {
810 regulator-off-in-suspend;
811 };
812 };
813
814 vccio_sd_s0: pldo-reg5 {
815 regulator-always-on;
816 regulator-boot-on;
817 regulator-min-microvolt = <1800000>;
818 regulator-max-microvolt = <3300000>;
819 regulator-ramp-delay = <12500>;
820 regulator-name = "vccio_sd_s0";
821
822 regulator-state-mem {
823 regulator-off-in-suspend;
824 };
825 };
826
827 pldo6_s3: pldo-reg6 {
828 regulator-always-on;
829 regulator-boot-on;
830 regulator-min-microvolt = <1800000>;
831 regulator-max-microvolt = <1800000>;
832 regulator-name = "pldo6_s3";
833
834 regulator-state-mem {
835 regulator-on-in-suspend;
836 regulator-suspend-microvolt = <1800000>;
837 };
838 };
839
840 vdd_0v75_s3: nldo-reg1 {
841 regulator-always-on;
842 regulator-boot-on;
843 regulator-min-microvolt = <750000>;
844 regulator-max-microvolt = <750000>;
845 regulator-name = "vdd_0v75_s3";
846
847 regulator-state-mem {
848 regulator-on-in-suspend;
849 regulator-suspend-microvolt = <750000>;
850 };
851 };
852
853 vdd_ddr_pll_s0: nldo-reg2 {
854 regulator-always-on;
855 regulator-boot-on;
856 regulator-min-microvolt = <850000>;
857 regulator-max-microvolt = <850000>;
858 regulator-name = "vdd_ddr_pll_s0";
859
860 regulator-state-mem {
861 regulator-off-in-suspend;
862 regulator-suspend-microvolt = <850000>;
863 };
864 };
865
866 avdd_0v75_s0: nldo-reg3 {
867 regulator-always-on;
868 regulator-boot-on;
869 regulator-min-microvolt = <750000>;
870 regulator-max-microvolt = <750000>;
871 regulator-name = "avdd_0v75_s0";
872
873 regulator-state-mem {
874 regulator-off-in-suspend;
875 };
876 };
877
878 vdd_0v85_s0: nldo-reg4 {
879 regulator-always-on;
880 regulator-boot-on;
881 regulator-min-microvolt = <850000>;
882 regulator-max-microvolt = <850000>;
883 regulator-name = "vdd_0v85_s0";
884
885 regulator-state-mem {
886 regulator-off-in-suspend;
887 };
888 };
889
890 vdd_0v75_s0: nldo-reg5 {
891 regulator-always-on;
892 regulator-boot-on;
893 regulator-min-microvolt = <750000>;
894 regulator-max-microvolt = <750000>;
895 regulator-name = "vdd_0v75_s0";
896
897 regulator-state-mem {
898 regulator-off-in-suspend;
899 };
900 };
901 };
902 };
903 };
904
905 &tsadc {
906 status = "okay";
907 };
908
909 &uart2 {
910 pinctrl-0 = <&uart2m0_xfer>;
911 status = "okay";
912 };
913
914 &u2phy2_host {
915 phy-supply = <&vdd_4g_3v3>;
916 status = "okay";
917 };
918
919 &u2phy3_host {
920 status = "okay";
921 };
922
923 &u2phy2 {
924 status = "okay";
925 };
926
927 &u2phy3 {
928 status = "okay";
929 };
930
931 &usb_host0_ehci {
932 status = "okay";
933 };
934
935 &usb_host0_ohci {
936 status = "okay";
937 };
938
939 &usb_host1_ehci {
940 status = "okay";
941 };
942
943 &usb_host1_ohci {
944 status = "okay";
945 };
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