1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (c) 2023 Rockchip Electronics Co., Ltd.
4 *
5 */
6
7 /dts-v1/;
8
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/pwm/pwm.h>
11 #include <dt-bindings/pinctrl/rockchip.h>
12 #include "rk3588.dtsi"
13
14 / {
15 compatible = "coolpi,pi-cm5", "rockchip,rk3588";
16
17 aliases {
18 mmc0 = &sdhci;
19 mmc1 = &sdmmc;
20 mmc2 = &sdio;
21 serial2 = &uart2;
22 };
23
24 analog-sound {
25 compatible = "audio-graph-card";
26 dais = <&i2s0_8ch_p0>;
27 label = "rk3588-es8316";
28 routing = "MIC2", "Mic Jack",
29 "Headphones", "HPOL",
30 "Headphones", "HPOR";
31 widgets = "Microphone", "Mic Jack",
32 "Headphone", "Headphones";
33 };
34
35 chosen {
36 stdout-path = "serial2:1500000n8";
37 };
38
39 avdd0v85_pcie20: avdd0v85-pcie20-regulator {
40 compatible = "regulator-fixed";
41 regulator-name = "avdd0v85_pcie20";
42 regulator-boot-on;
43 regulator-always-on;
44 regulator-min-microvolt = <850000>;
45 regulator-max-microvolt = <850000>;
46 vin-supply = <&vdd_0v85_s0>;
47 };
48
49 avdd1v8_pcie20: avdd1v8-pcie20-regulator {
50 compatible = "regulator-fixed";
51 regulator-name = "avdd1v8_pcie20";
52 regulator-boot-on;
53 regulator-always-on;
54 regulator-min-microvolt = <1800000>;
55 regulator-max-microvolt = <1800000>;
56 vin-supply = <&avcc_1v8_s0>;
57 };
58
59 avdd0v75_pcie30: avdd0v75-pcie30-regulator {
60 compatible = "regulator-fixed";
61 regulator-name = "avdd0v75_pcie30";
62 regulator-boot-on;
63 regulator-always-on;
64 regulator-min-microvolt = <750000>;
65 regulator-max-microvolt = <750000>;
66 vin-supply = <&avdd_0v75_s0>;
67 };
68
69 pcie30_avdd1v8: avdd1v8-pcie30-regulator {
70 compatible = "regulator-fixed";
71 regulator-name = "pcie30_avdd1v8";
72 regulator-boot-on;
73 regulator-always-on;
74 regulator-min-microvolt = <1800000>;
75 regulator-max-microvolt = <1800000>;
76 vin-supply = <&avcc_1v8_s0>;
77 };
78 };
79
80 &combphy0_ps {
81 status = "okay";
82 };
83
84 &combphy1_ps {
85 status = "okay";
86 };
87
88 &combphy2_psu {
89 status = "okay";
90 };
91
92 &cpu_b0 {
93 cpu-supply = <&vdd_cpu_big0_s0>;
94 };
95
96 &cpu_b1 {
97 cpu-supply = <&vdd_cpu_big0_s0>;
98 };
99
100 &cpu_b2 {
101 cpu-supply = <&vdd_cpu_big1_s0>;
102 };
103
104 &cpu_b3 {
105 cpu-supply = <&vdd_cpu_big1_s0>;
106 };
107
108 &cpu_l0 {
109 cpu-supply = <&vdd_cpu_lit_s0>;
110 };
111
112 &cpu_l1 {
113 cpu-supply = <&vdd_cpu_lit_s0>;
114 };
115
116 &cpu_l2 {
117 cpu-supply = <&vdd_cpu_lit_s0>;
118 };
119
120 &cpu_l3 {
121 cpu-supply = <&vdd_cpu_lit_s0>;
122 };
123
124 &gmac0 {
125 clock_in_out = "output";
126 phy-handle = <&rgmii_phy>;
127 phy-mode = "rgmii-rxid";
128 pinctrl-0 = <&gmac0_miim
129 &gmac0_tx_bus2
130 &gmac0_rx_bus2
131 &gmac0_rgmii_clk
132 &gmac0_rgmii_bus>;
133 pinctrl-names = "default";
134 rx_delay = <0x00>;
135 tx_delay = <0x43>;
136 status = "okay";
137 };
138
139 &gpu {
140 mali-supply = <&vdd_gpu_s0>;
141 status = "okay";
142 };
143
144 &i2c0 {
145 pinctrl-0 = <&i2c0m2_xfer>;
146 status = "okay";
147
148 vdd_cpu_big0_s0: regulator@42 {
149 compatible = "rockchip,rk8602";
150 reg = <0x42>;
151 fcs,suspend-voltage-selector = <1>;
152 regulator-name = "vdd_cpu_big0_s0";
153 regulator-always-on;
154 regulator-boot-on;
155 regulator-min-microvolt = <550000>;
156 regulator-max-microvolt = <1050000>;
157 regulator-ramp-delay = <2300>;
158 vin-supply = <&vcc5v0_sys>;
159
160 regulator-state-mem {
161 regulator-off-in-suspend;
162 };
163 };
164
165 vdd_cpu_big1_s0: regulator@43 {
166 compatible = "rockchip,rk8603", "rockchip,rk8602";
167 reg = <0x43>;
168 fcs,suspend-voltage-selector = <1>;
169 regulator-name = "vdd_cpu_big1_s0";
170 regulator-always-on;
171 regulator-boot-on;
172 regulator-min-microvolt = <550000>;
173 regulator-max-microvolt = <1050000>;
174 regulator-ramp-delay = <2300>;
175 vin-supply = <&vcc5v0_sys>;
176
177 regulator-state-mem {
178 regulator-off-in-suspend;
179 };
180 };
181 };
182
183 &i2c2 {
184 status = "okay";
185
186 vdd_npu_s0: regulator@42 {
187 compatible = "rockchip,rk8602";
188 reg = <0x42>;
189 fcs,suspend-voltage-selector = <1>;
190 regulator-name = "vdd_npu_s0";
191 regulator-always-on;
192 regulator-boot-on;
193 regulator-min-microvolt = <550000>;
194 regulator-max-microvolt = <950000>;
195 regulator-ramp-delay = <2300>;
196 vin-supply = <&vcc5v0_sys>;
197
198 regulator-state-mem {
199 regulator-off-in-suspend;
200 };
201 };
202 };
203
204 &i2c6 {
205 status = "okay";
206
207 hym8563: rtc@51 {
208 compatible = "haoyu,hym8563";
209 reg = <0x51>;
210 interrupt-parent = <&gpio0>;
211 interrupts = <RK_PD4 IRQ_TYPE_LEVEL_LOW>;
212 #clock-cells = <0>;
213 clock-output-names = "hym8563";
214 pinctrl-names = "default";
215 pinctrl-0 = <&hym8563_int>;
216 wakeup-source;
217 };
218 };
219
220 &i2c7 {
221 pinctrl-0 = <&i2c7m0_xfer>;
222 status = "okay";
223
224 es8316: audio-codec@10 {
225 compatible = "everest,es8316";
226 reg = <0x10>;
227 assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
228 assigned-clock-rates = <12288000>;
229 clocks = <&cru I2S0_8CH_MCLKOUT>;
230 clock-names = "mclk";
231 #sound-dai-cells = <0>;
232
233 port {
234 es8316_p0_0: endpoint {
235 remote-endpoint = <&i2s0_8ch_p0_0>;
236 };
237 };
238 };
239 };
240
241 &i2s0_8ch {
242 pinctrl-0 = <&i2s0_lrck
243 &i2s0_mclk
244 &i2s0_sclk
245 &i2s0_sdi0
246 &i2s0_sdo0>;
247 status = "okay";
248
249 i2s0_8ch_p0: port {
250 i2s0_8ch_p0_0: endpoint {
251 dai-format = "i2s";
252 mclk-fs = <256>;
253 remote-endpoint = <&es8316_p0_0>;
254 };
255 };
256 };
257
258 &mdio0 {
259 rgmii_phy: ethernet-phy@1 {
260 /* YT8531C/H */
261 compatible = "ethernet-phy-ieee802.3-c22";
262 reg = <0x1>;
263 pinctrl-names = "default";
264 pinctrl-0 = <&yt8531_rst>;
265 reset-assert-us = <20000>;
266 reset-deassert-us = <100000>;
267 reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;
268 };
269 };
270
271 /* ethernet */
272 &pcie2x1l2 {
273 reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
274 vpcie3v3-supply = <&vcc3v3_sys>;
275 pinctrl-names = "default";
276 pinctrl-0 = <&yt6801_isolate>;
277 status = "okay";
278 };
279
280 &pinctrl {
281 hym8563 {
282 hym8563_int: hym8563-int {
283 rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;
284 };
285 };
286
287 yt6801 {
288 yt6801_isolate: yt6801-isolate {
289 rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
290 };
291 };
292
293 yt8531 {
294 yt8531_rst: yt8531-rst {
295 rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
296 };
297 };
298 };
299
300 &saradc {
301 vref-supply = <&vcc_1v8_s0>;
302 status = "okay";
303 };
304
305 &sdhci {
306 bus-width = <8>;
307 max-frequency = <200000000>;
308 mmc-hs400-1_8v;
309 mmc-hs400-enhanced-strobe;
310 no-sdio;
311 no-sd;
312 non-removable;
313 status = "okay";
314 };
315
316 &sdmmc {
317 bus-width = <4>;
318 cap-mmc-highspeed;
319 cap-sd-highspeed;
320 disable-wp;
321 max-frequency = <150000000>;
322 no-sdio;
323 no-mmc;
324 sd-uhs-sdr104;
325 vqmmc-supply = <&vccio_sd_s0>;
326 status = "okay";
327 };
328
329 &spi2 {
330 assigned-clocks = <&cru CLK_SPI2>;
331 assigned-clock-rates = <200000000>;
332 num-cs = <1>;
333 pinctrl-names = "default";
334 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
335 status = "okay";
336
337 pmic@0 {
338 compatible = "rockchip,rk806";
339 reg = <0x0>;
340 interrupt-parent = <&gpio0>;
341 interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
342 gpio-controller;
343 #gpio-cells = <2>;
344 pinctrl-names = "default";
345 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
346 <&rk806_dvs2_null>, <&rk806_dvs3_null>;
347 spi-max-frequency = <1000000>;
348 vcc1-supply = <&vcc5v0_sys>;
349 vcc2-supply = <&vcc5v0_sys>;
350 vcc3-supply = <&vcc5v0_sys>;
351 vcc4-supply = <&vcc5v0_sys>;
352 vcc5-supply = <&vcc5v0_sys>;
353 vcc6-supply = <&vcc5v0_sys>;
354 vcc7-supply = <&vcc5v0_sys>;
355 vcc8-supply = <&vcc5v0_sys>;
356 vcc9-supply = <&vcc5v0_sys>;
357 vcc10-supply = <&vcc5v0_sys>;
358 vcc11-supply = <&vcc_2v0_pldo_s3>;
359 vcc12-supply = <&vcc5v0_sys>;
360 vcc13-supply = <&vcc_2v0_pldo_s3>;
361 vcc14-supply = <&vcc_2v0_pldo_s3>;
362 vcca-supply = <&vcc5v0_sys>;
363
364 rk806_dvs1_null: dvs1-null-pins {
365 pins = "gpio_pwrctrl1";
366 function = "pin_fun0";
367 };
368
369 rk806_dvs2_null: dvs2-null-pins {
370 pins = "gpio_pwrctrl2";
371 function = "pin_fun0";
372 };
373
374 rk806_dvs3_null: dvs3-null-pins {
375 pins = "gpio_pwrctrl3";
376 function = "pin_fun0";
377 };
378
379 regulators {
380 vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
381 regulator-boot-on;
382 regulator-min-microvolt = <550000>;
383 regulator-max-microvolt = <950000>;
384 regulator-ramp-delay = <12500>;
385 regulator-name = "vdd_gpu_s0";
386 regulator-enable-ramp-delay = <400>;
387
388 regulator-state-mem {
389 regulator-off-in-suspend;
390 };
391 };
392
393 vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
394 regulator-always-on;
395 regulator-boot-on;
396 regulator-min-microvolt = <550000>;
397 regulator-max-microvolt = <950000>;
398 regulator-ramp-delay = <12500>;
399 regulator-name = "vdd_cpu_lit_s0";
400
401 regulator-state-mem {
402 regulator-off-in-suspend;
403 };
404 };
405
406 vdd_log_s0: dcdc-reg3 {
407 regulator-always-on;
408 regulator-boot-on;
409 regulator-min-microvolt = <675000>;
410 regulator-max-microvolt = <750000>;
411 regulator-ramp-delay = <12500>;
412 regulator-name = "vdd_log_s0";
413
414 regulator-state-mem {
415 regulator-off-in-suspend;
416 regulator-suspend-microvolt = <750000>;
417 };
418 };
419
420 vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
421 regulator-always-on;
422 regulator-boot-on;
423 regulator-min-microvolt = <550000>;
424 regulator-max-microvolt = <950000>;
425 regulator-ramp-delay = <12500>;
426 regulator-name = "vdd_vdenc_s0";
427
428 regulator-state-mem {
429 regulator-off-in-suspend;
430 };
431 };
432
433 vdd_ddr_s0: dcdc-reg5 {
434 regulator-always-on;
435 regulator-boot-on;
436 regulator-min-microvolt = <675000>;
437 regulator-max-microvolt = <900000>;
438 regulator-ramp-delay = <12500>;
439 regulator-name = "vdd_ddr_s0";
440
441 regulator-state-mem {
442 regulator-off-in-suspend;
443 regulator-suspend-microvolt = <850000>;
444 };
445 };
446
447 vdd2_ddr_s3: dcdc-reg6 {
448 regulator-always-on;
449 regulator-boot-on;
450 regulator-name = "vdd2_ddr_s3";
451
452 regulator-state-mem {
453 regulator-on-in-suspend;
454 };
455 };
456
457 vcc_2v0_pldo_s3: dcdc-reg7 {
458 regulator-always-on;
459 regulator-boot-on;
460 regulator-min-microvolt = <2000000>;
461 regulator-max-microvolt = <2000000>;
462 regulator-ramp-delay = <12500>;
463 regulator-name = "vdd_2v0_pldo_s3";
464
465 regulator-state-mem {
466 regulator-on-in-suspend;
467 regulator-suspend-microvolt = <2000000>;
468 };
469 };
470
471 vcc_3v3_s3: dcdc-reg8 {
472 regulator-always-on;
473 regulator-boot-on;
474 regulator-min-microvolt = <3300000>;
475 regulator-max-microvolt = <3300000>;
476 regulator-name = "vcc_3v3_s3";
477
478 regulator-state-mem {
479 regulator-on-in-suspend;
480 regulator-suspend-microvolt = <3300000>;
481 };
482 };
483
484 vddq_ddr_s0: dcdc-reg9 {
485 regulator-always-on;
486 regulator-boot-on;
487 regulator-name = "vddq_ddr_s0";
488
489 regulator-state-mem {
490 regulator-off-in-suspend;
491 };
492 };
493
494 vcc_1v8_s3: dcdc-reg10 {
495 regulator-always-on;
496 regulator-boot-on;
497 regulator-min-microvolt = <1800000>;
498 regulator-max-microvolt = <1800000>;
499 regulator-name = "vcc_1v8_s3";
500
501 regulator-state-mem {
502 regulator-on-in-suspend;
503 regulator-suspend-microvolt = <1800000>;
504 };
505 };
506
507 avcc_1v8_s0: pldo-reg1 {
508 regulator-always-on;
509 regulator-boot-on;
510 regulator-min-microvolt = <1800000>;
511 regulator-max-microvolt = <1800000>;
512 regulator-name = "avcc_1v8_s0";
513
514 regulator-state-mem {
515 regulator-off-in-suspend;
516 };
517 };
518
519 vcc_1v8_s0: pldo-reg2 {
520 regulator-always-on;
521 regulator-boot-on;
522 regulator-min-microvolt = <1800000>;
523 regulator-max-microvolt = <1800000>;
524 regulator-name = "vcc_1v8_s0";
525
526 regulator-state-mem {
527 regulator-off-in-suspend;
528 regulator-suspend-microvolt = <1800000>;
529 };
530 };
531
532 avdd_1v2_s0: pldo-reg3 {
533 regulator-always-on;
534 regulator-boot-on;
535 regulator-min-microvolt = <1200000>;
536 regulator-max-microvolt = <1200000>;
537 regulator-name = "avdd_1v2_s0";
538
539 regulator-state-mem {
540 regulator-off-in-suspend;
541 };
542 };
543
544 vcc_3v3_s0: pldo-reg4 {
545 regulator-always-on;
546 regulator-boot-on;
547 regulator-min-microvolt = <3300000>;
548 regulator-max-microvolt = <3300000>;
549 regulator-ramp-delay = <12500>;
550 regulator-name = "vcc_3v3_s0";
551
552 regulator-state-mem {
553 regulator-off-in-suspend;
554 };
555 };
556
557 vccio_sd_s0: pldo-reg5 {
558 regulator-always-on;
559 regulator-boot-on;
560 regulator-min-microvolt = <1800000>;
561 regulator-max-microvolt = <3300000>;
562 regulator-ramp-delay = <12500>;
563 regulator-name = "vccio_sd_s0";
564
565 regulator-state-mem {
566 regulator-off-in-suspend;
567 };
568 };
569
570 pldo6_s3: pldo-reg6 {
571 regulator-always-on;
572 regulator-boot-on;
573 regulator-min-microvolt = <1800000>;
574 regulator-max-microvolt = <1800000>;
575 regulator-name = "pldo6_s3";
576
577 regulator-state-mem {
578 regulator-on-in-suspend;
579 regulator-suspend-microvolt = <1800000>;
580 };
581 };
582
583 vdd_0v75_s3: nldo-reg1 {
584 regulator-always-on;
585 regulator-boot-on;
586 regulator-min-microvolt = <750000>;
587 regulator-max-microvolt = <750000>;
588 regulator-name = "vdd_0v75_s3";
589
590 regulator-state-mem {
591 regulator-on-in-suspend;
592 regulator-suspend-microvolt = <750000>;
593 };
594 };
595
596 vdd_ddr_pll_s0: nldo-reg2 {
597 regulator-always-on;
598 regulator-boot-on;
599 regulator-min-microvolt = <850000>;
600 regulator-max-microvolt = <850000>;
601 regulator-name = "vdd_ddr_pll_s0";
602
603 regulator-state-mem {
604 regulator-off-in-suspend;
605 regulator-suspend-microvolt = <850000>;
606 };
607 };
608
609 avdd_0v75_s0: nldo-reg3 {
610 regulator-always-on;
611 regulator-boot-on;
612 regulator-min-microvolt = <750000>;
613 regulator-max-microvolt = <750000>;
614 regulator-name = "avdd_0v75_s0";
615
616 regulator-state-mem {
617 regulator-off-in-suspend;
618 };
619 };
620
621 vdd_0v85_s0: nldo-reg4 {
622 regulator-always-on;
623 regulator-boot-on;
624 regulator-min-microvolt = <850000>;
625 regulator-max-microvolt = <850000>;
626 regulator-name = "vdd_0v85_s0";
627
628 regulator-state-mem {
629 regulator-off-in-suspend;
630 };
631 };
632
633 vdd_0v75_s0: nldo-reg5 {
634 regulator-always-on;
635 regulator-boot-on;
636 regulator-min-microvolt = <750000>;
637 regulator-max-microvolt = <750000>;
638 regulator-name = "vdd_0v75_s0";
639
640 regulator-state-mem {
641 regulator-off-in-suspend;
642 };
643 };
644 };
645 };
646 };
647
648 &tsadc {
649 status = "okay";
650 };
651
652 &uart2 {
653 pinctrl-0 = <&uart2m0_xfer>;
654 status = "okay";
655 };
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