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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 4a463a190f0847edfd1c2880203330ebaf854e2f / . / arch / arm / dts / rk3399-rock-4c-plus.dts
blob: 8bfd5f88d1ef61d9ce45d617d4fc5d199d4b84cc [file] [log] [blame]
FUKAUMI Naoki71a95e22023-04-26 02:23:54 +0000[diff] [blame]1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
4 * Copyright (c) 2019 Radxa Limited
5 * Copyright (c) 2022 Amarula Solutions(India)
6 */
7
8/dts-v1/;
9#include <dt-bindings/leds/common.h>
10#include "rk3399.dtsi"
11#include "rk3399-t-opp.dtsi"
12
13/ {
14 model = "Radxa ROCK 4C+";
15 compatible = "radxa,rock-4c-plus", "rockchip,rk3399";
16
17 aliases {
18 mmc0 = &sdhci;
19 mmc1 = &sdmmc;
20 };
21
22 chosen {
23 stdout-path = "serial2:1500000n8";
24 };
25
26 clkin_gmac: external-gmac-clock {
27 compatible = "fixed-clock";
28 clock-frequency = <125000000>;
29 clock-output-names = "clkin_gmac";
30 #clock-cells = <0>;
31 };
32
33 leds {
34 compatible = "gpio-leds";
35 pinctrl-names = "default";
36 pinctrl-0 = <&user_led1 &user_led2>;
37
38 /* USER_LED1 */
39 led-0 {
40 function = LED_FUNCTION_POWER;
41 color = <LED_COLOR_ID_GREEN>;
42 gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_LOW>;
43 linux,default-trigger = "default-on";
44 };
45
46 /* USER_LED2 */
47 led-1 {
48 function = LED_FUNCTION_STATUS;
49 color = <LED_COLOR_ID_BLUE>;
50 gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>;
51 linux,default-trigger = "heartbeat";
52 };
53 };
54
55 sdio_pwrseq: sdio-pwrseq {
56 compatible = "mmc-pwrseq-simple";
57 clocks = <&rk809 1>;
58 clock-names = "ext_clock";
59 pinctrl-names = "default";
60 pinctrl-0 = <&wifi_enable_h>;
61 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
62 };
63
64 vcc_3v3: vcc-3v3-regulator {
65 compatible = "regulator-fixed";
66 regulator-name = "vcc_3v3";
67 regulator-always-on;
68 regulator-boot-on;
69 regulator-min-microvolt = <3300000>;
70 regulator-max-microvolt = <3300000>;
71 vin-supply = <&vcc3v3_sys>;
72 };
73
74 vcc3v3_phy1: vcc3v3-phy1-regulator {
75 compatible = "regulator-fixed";
76 regulator-name = "vcc3v3_phy1";
77 regulator-always-on;
78 regulator-boot-on;
79 regulator-min-microvolt = <3300000>;
80 regulator-max-microvolt = <3300000>;
81 vin-supply = <&vcc_3v3>;
82 };
83
84 vcc5v0_host1: vcc5v0-host-regulator {
85 compatible = "regulator-fixed";
86 enable-active-high;
87 gpio = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>;
88 pinctrl-names = "default";
89 pinctrl-0 = <&vcc5v0_host_en>;
90 regulator-name = "vcc5v0_host1";
91 regulator-always-on;
92 regulator-boot-on;
93 vin-supply = <&vcc5v0_host0_s0>;
94 };
95
96 vcc5v0_sys: vcc5v0-sys-regulator {
97 compatible = "regulator-fixed";
98 regulator-name = "vcc5v0_sys";
99 regulator-always-on;
100 regulator-boot-on;
101 regulator-min-microvolt = <5000000>;
102 regulator-max-microvolt = <5000000>;
103 };
104
105 vcc5v0_typec: vcc5v0-typec-regulator {
106 compatible = "regulator-fixed";
107 enable-active-high;
108 gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
109 pinctrl-names = "default";
110 pinctrl-0 = <&vcc5v0_typec0_en>;
111 regulator-name = "vcc5v0_typec";
112 regulator-always-on;
113 regulator-boot-on;
114 vin-supply = <&vcc5v0_sys>;
115 };
116
117 vdd_log: vdd-log-regulator {
118 compatible = "regulator-fixed";
119 regulator-name = "vdd_log";
120 regulator-always-on;
121 regulator-boot-on;
122 regulator-min-microvolt = <950000>;
123 regulator-max-microvolt = <950000>;
124 vin-supply = <&vcc5v0_sys>;
125 };
126};
127
128&cpu_l0 {
129 cpu-supply = <&vdd_cpu_l>;
130};
131
132&cpu_l1 {
133 cpu-supply = <&vdd_cpu_l>;
134};
135
136&cpu_l2 {
137 cpu-supply = <&vdd_cpu_l>;
138};
139
140&cpu_l3 {
141 cpu-supply = <&vdd_cpu_l>;
142};
143
144&cpu_b0 {
145 cpu-supply = <&vdd_cpu_b>;
146};
147
148&cpu_b1 {
149 cpu-supply = <&vdd_cpu_b>;
150};
151
152&emmc_phy {
153 status = "okay";
154};
155
156&gmac {
157 assigned-clocks = <&cru SCLK_RMII_SRC>;
158 assigned-clock-parents = <&clkin_gmac>;
159 clock_in_out = "input";
160 phy-supply = <&vcc3v3_phy1>;
161 phy-mode = "rgmii";
162 pinctrl-names = "default";
163 pinctrl-0 = <&rgmii_pins>;
164 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
165 snps,reset-active-low;
166 snps,reset-delays-us = <0 10000 50000>;
167 tx_delay = <0x2a>;
168 rx_delay = <0x21>;
169 status = "okay";
170};
171
172&gpu {
173 mali-supply = <&vdd_gpu>;
174 status = "okay";
175};
176
177&hdmi {
178 avdd-0v9-supply = <&vcc_0v9_s0>;
179 avdd-1v8-supply = <&vcc_1v8_s0>;
180 ddc-i2c-bus = <&i2c3>;
181 pinctrl-names = "default";
182 pinctrl-0 = <&hdmi_cec>;
183 status = "okay";
184};
185
186&hdmi_sound {
187 status = "okay";
188};
189
190&i2c0 {
191 status = "okay";
192 i2c-scl-falling-time-ns = <30>;
193 i2c-scl-rising-time-ns = <180>;
194 clock-frequency = <400000>;
195
196 rk809: pmic@20 {
197 compatible = "rockchip,rk809";
198 reg = <0x20>;
199 interrupt-parent = <&gpio1>;
200 interrupts = <RK_PC5 IRQ_TYPE_LEVEL_LOW>;
201 #clock-cells = <1>;
202 clock-output-names = "rk808-clkout1", "rk808-clkout2";
203 pinctrl-names = "default";
204 pinctrl-0 = <&pmic_int_l>;
205 rockchip,system-power-controller;
206 wakeup-source;
207
208 vcc1-supply = <&vcc5v0_sys>;
209 vcc2-supply = <&vcc5v0_sys>;
210 vcc3-supply = <&vcc5v0_sys>;
211 vcc4-supply = <&vcc5v0_sys>;
212 vcc5-supply = <&vcc_buck5_s3>;
213 vcc6-supply = <&vcc_buck5_s3>;
214 vcc7-supply = <&vcc5v0_sys>;
215 vcc8-supply = <&vcc3v3_sys>;
216 vcc9-supply = <&vcc5v0_sys>;
217
218 regulators {
219 vdd_center: DCDC_REG1 {
220 regulator-always-on;
221 regulator-boot-on;
222 regulator-min-microvolt = <750000>;
223 regulator-max-microvolt = <1350000>;
224 regulator-initial-mode = <0x2>;
225 regulator-name = "vdd_center";
226 regulator-state-mem {
227 regulator-off-in-suspend;
228 regulator-suspend-microvolt = <900000>;
229 };
230 };
231
232 vdd_cpu_l: DCDC_REG2 {
233 regulator-always-on;
234 regulator-boot-on;
235 regulator-min-microvolt = <750000>;
236 regulator-max-microvolt = <1350000>;
237 regulator-ramp-delay = <6001>;
238 regulator-initial-mode = <0x2>;
239 regulator-name = "vdd_cpu_l";
240 regulator-state-mem {
241 regulator-off-in-suspend;
242 };
243 };
244
245 vcc_ddr: DCDC_REG3 {
246 regulator-always-on;
247 regulator-boot-on;
248 regulator-name = "vcc_ddr";
249 regulator-initial-mode = <0x2>;
250 regulator-state-mem {
251 regulator-on-in-suspend;
252 };
253 };
254
255 vcc3v3_sys: DCDC_REG4 {
256 regulator-always-on;
257 regulator-boot-on;
258 regulator-min-microvolt = <3300000>;
259 regulator-max-microvolt = <3300000>;
260 regulator-initial-mode = <0x2>;
261 regulator-name = "vcc3v3_sys";
262 regulator-state-mem {
263 regulator-on-in-suspend;
264 regulator-suspend-microvolt = <3300000>;
265 };
266 };
267
268 vcc_buck5_s3: DCDC_REG5 {
269 regulator-always-on;
270 regulator-boot-on;
271 regulator-min-microvolt = <3300000>;
272 regulator-max-microvolt = <3300000>;
273 regulator-name = "vcc_buck5_s3";
274 regulator-state-mem {
275 regulator-on-in-suspend;
276 regulator-suspend-microvolt = <3300000>;
277 };
278 };
279
280 vcc_0v9_s3: LDO_REG1 {
281 regulator-always-on;
282 regulator-boot-on;
283 regulator-min-microvolt = <900000>;
284 regulator-max-microvolt = <900000>;
285 regulator-name = "vcc_0v9_s3";
286 regulator-state-mem {
287 regulator-off-in-suspend;
288 };
289 };
290
291 vcc_1v8_s3: LDO_REG2 {
292 regulator-always-on;
293 regulator-boot-on;
294 regulator-min-microvolt = <1800000>;
295 regulator-max-microvolt = <1800000>;
296 regulator-name = "vcc_1v8_s3";
297 regulator-state-mem {
298 regulator-on-in-suspend;
299 regulator-suspend-microvolt = <1800000>;
300 };
301 };
302
303 vcc_0v9_s0: LDO_REG3 {
304 regulator-always-on;
305 regulator-boot-on;
306 regulator-min-microvolt = <900000>;
307 regulator-max-microvolt = <900000>;
308 regulator-name = "vcc_0v9_s0";
309 regulator-state-mem {
310 regulator-on-in-suspend;
311 regulator-suspend-microvolt = <900000>;
312 };
313 };
314
315 vcc_1v8_s0: LDO_REG4 {
316 regulator-always-on;
317 regulator-boot-on;
318 regulator-min-microvolt = <1800000>;
319 regulator-max-microvolt = <1800000>;
320 regulator-name = "vcc_1v8_s0";
321 regulator-state-mem {
322 regulator-off-in-suspend;
323 };
324 };
325
326 vcc_mipi: LDO_REG5 {
327 regulator-always-on;
328 regulator-boot-on;
329 regulator-min-microvolt = <3000000>;
330 regulator-max-microvolt = <3000000>;
331 regulator-name = "vcc_mipi";
332 regulator-state-mem {
333 regulator-off-in-suspend;
334 };
335 };
336
337 vcc_1v5_s0: LDO_REG6 {
338 regulator-always-on;
339 regulator-boot-on;
340 regulator-min-microvolt = <1500000>;
341 regulator-max-microvolt = <1500000>;
342 regulator-name = "vcc_1v5_s0";
343 regulator-state-mem {
344 regulator-off-in-suspend;
345 };
346 };
347
348 vcc_3v0_s0: LDO_REG7 {
349 regulator-always-on;
350 regulator-boot-on;
351 regulator-min-microvolt = <3000000>;
352 regulator-max-microvolt = <3000000>;
353 regulator-name = "vcc_3v0_s0";
354 regulator-state-mem {
355 regulator-off-in-suspend;
356 };
357 };
358
359 vcc_sdio_s0: LDO_REG8 {
360 regulator-always-on;
361 regulator-boot-on;
362 regulator-min-microvolt = <1800000>;
363 regulator-max-microvolt = <3300000>;
364 regulator-name = "vcc_sdio_s0";
365 regulator-state-mem {
366 regulator-off-in-suspend;
367 };
368 };
369
370 vcc_cam: LDO_REG9 {
371 regulator-always-on;
372 regulator-boot-on;
373 regulator-min-microvolt = <3300000>;
374 regulator-max-microvolt = <3300000>;
375 regulator-name = "vcc_cam";
376 regulator-state-mem {
377 regulator-off-in-suspend;
378 };
379 };
380
381 vcc5v0_host0_s0: SWITCH_REG1 {
382 regulator-always-on;
383 regulator-boot-on;
384 regulator-name = "vcc5v0_host0_s0";
385 regulator-state-mem {
386 regulator-on-in-suspend;
387 };
388 };
389
390 lcd_3v3: SWITCH_REG2 {
391 regulator-always-on;
392 regulator-boot-on;
393 regulator-name = "lcd_3v3";
394 regulator-state-mem {
395 regulator-off-in-suspend;
396 };
397 };
398 };
399 };
400
401 vdd_cpu_b: regulator@40 {
402 compatible = "silergy,syr827";
403 reg = <0x40>;
404 fcs,suspend-voltage-selector = <1>;
405 regulator-compatible = "fan53555-reg";
406 pinctrl-0 = <&vsel1_gpio>;
407 vsel-gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>;
408 regulator-name = "vdd_cpu_b";
409 regulator-min-microvolt = <712500>;
410 regulator-max-microvolt = <1500000>;
411 regulator-ramp-delay = <1000>;
412 regulator-always-on;
413 regulator-boot-on;
414 vin-supply = <&vcc5v0_sys>;
415 regulator-state-mem {
416 regulator-off-in-suspend;
417 };
418 };
419
420 vdd_gpu: regulator@41 {
421 compatible = "silergy,syr828";
422 reg = <0x41>;
423 fcs,suspend-voltage-selector = <1>;
424 regulator-compatible = "fan53555-reg";
425 pinctrl-0 = <&vsel2_gpio>;
426 vsel-gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>;
427 regulator-name = "vdd_gpu";
428 regulator-min-microvolt = <712500>;
429 regulator-max-microvolt = <1500000>;
430 regulator-ramp-delay = <1000>;
431 regulator-always-on;
432 regulator-boot-on;
433 vin-supply = <&vcc5v0_sys>;
434 regulator-initial-mode = <1>; /* 1:force PWM 2:auto */
435 regulator-state-mem {
436 regulator-off-in-suspend;
437 };
438 };
439};
440
441&i2c3 {
442 i2c-scl-rising-time-ns = <450>;
443 i2c-scl-falling-time-ns = <15>;
444 status = "okay";
445};
446
447&i2s2 {
448 status = "okay";
449};
450
451&io_domains {
452 audio-supply = <&vcc_1v8_s0>;
453 bt656-supply = <&vcc_3v0_s0>;
454 gpio1830-supply = <&vcc_3v0_s0>;
455 sdmmc-supply = <&vcc_sdio_s0>;
456 status = "okay";
457};
458
459&pinctrl {
460 bt {
461 bt_enable_h: bt-enable-h {
462 rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
463 };
464
465 bt_host_wake_l: bt-host-wake-l {
466 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
467 };
468
469 bt_wake_l: bt-wake-l {
470 rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
471 };
472 };
473
474 leds {
475 user_led1: user-led1 {
476 rockchip,pins = <3 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
477 };
478
479 user_led2: user-led2 {
480 rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
481 };
482 };
483
484 pmic {
485 pmic_int_l: pmic-int-l {
486 rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
487 };
488
489 vsel1_gpio: vsel1-gpio {
490 rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
491 };
492
493 vsel2_gpio: vsel2-gpio {
494 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
495 };
496 };
497
498 sdmmc {
499 sdmmc_bus4: sdmmc-bus4 {
500 rockchip,pins = <4 8 1 &pcfg_pull_up_8ma>,
501 <4 9 1 &pcfg_pull_up_8ma>,
502 <4 10 1 &pcfg_pull_up_8ma>,
503 <4 11 1 &pcfg_pull_up_8ma>;
504 };
505
506 sdmmc_clk: sdmmc-clk {
507 rockchip,pins = <4 12 1 &pcfg_pull_none_18ma>;
508 };
509
510 sdmmc_cmd: sdmmc-cmd {
511 rockchip,pins = <4 13 1 &pcfg_pull_up_8ma>;
512 };
513 };
514
515 usb-typec {
516 vcc5v0_typec0_en: vcc5v0-typec-en {
517 rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
518 };
519 };
520
521 usb2 {
522 vcc5v0_host_en: vcc5v0-host-en {
523 rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
524 };
525 };
526
527 wifi {
528 wifi_enable_h: wifi-enable-h {
529 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
530 };
531
532 wifi_host_wake_l: wifi-host-wake-l {
533 rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
534 };
535 };
536};
537
538&pmu_io_domains {
539 pmu1830-supply = <&vcc_3v0_s0>;
540 status = "okay";
541};
542
543&saradc {
544 status = "okay";
545 vref-supply = <&vcc_1v8_s3>;
546};
547
548&sdhci {
549 max-frequency = <150000000>;
550 bus-width = <8>;
Christopher Obbard1379c7c2023-07-19 17:33:56 +0100[diff] [blame]551 mmc-hs200-1_8v;
FUKAUMI Naoki71a95e22023-04-26 02:23:54 +0000[diff] [blame]552 non-removable;
FUKAUMI Naoki71a95e22023-04-26 02:23:54 +0000[diff] [blame]553 status = "okay";
554};
555
556&sdio0 {
557 #address-cells = <1>;
558 #size-cells = <0>;
559 bus-width = <4>;
560 clock-frequency = <50000000>;
561 cap-sdio-irq;
562 cap-sd-highspeed;
563 keep-power-in-suspend;
564 mmc-pwrseq = <&sdio_pwrseq>;
565 non-removable;
566 pinctrl-names = "default";
567 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
568 sd-uhs-sdr104;
569 status = "okay";
570
571 brcmf: wifi@1 {
572 compatible = "brcm,bcm4329-fmac";
573 reg = <1>;
574 interrupt-parent = <&gpio0>;
575 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
576 interrupt-names = "host-wake";
577 pinctrl-names = "default";
578 pinctrl-0 = <&wifi_host_wake_l>;
579 };
580};
581
582&sdmmc {
583 bus-width = <4>;
584 cap-mmc-highspeed;
585 cap-sd-highspeed;
586 card-detect-delay = <800>;
587 disable-wp;
588 pinctrl-names = "default";
589 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
590 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
591 vqmmc-supply = <&vcc_sdio_s0>;
592 status = "okay";
593};
594
595&tcphy0 {
596 status = "okay";
597};
598
599&tcphy1 {
600 status = "okay";
601};
602
603&tsadc {
604 rockchip,hw-tshut-mode = <1>;
605 rockchip,hw-tshut-polarity = <1>;
606 status = "okay";
607};
608
609&u2phy0 {
610 status = "okay";
611
612 u2phy0_otg: otg-port {
613 status = "okay";
614 };
615
616 u2phy0_host: host-port {
617 phy-supply = <&vcc5v0_host1>;
618 status = "okay";
619 };
620};
621
622&u2phy1 {
623 status = "okay";
624
625 u2phy1_otg: otg-port {
626 status = "okay";
627 };
628
629 u2phy1_host: host-port {
630 phy-supply = <&vcc5v0_host1>;
631 status = "okay";
632 };
633};
634
635&uart0 {
636 pinctrl-names = "default";
637 pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
638 status = "okay";
639
640 bluetooth {
641 compatible = "brcm,bcm4345c5";
642 clocks = <&rk809 1>;
643 clock-names = "lpo";
644 device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
645 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
646 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
647 max-speed = <1500000>;
648 pinctrl-names = "default";
649 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
650 vbat-supply = <&vcc3v3_sys>;
651 vddio-supply = <&vcc_1v8_s3>;
652 };
653};
654
655&uart2 {
656 status = "okay";
657};
658
659&usb_host0_ehci {
660 status = "okay";
661};
662
663&usb_host0_ohci {
664 status = "okay";
665};
666
667&usb_host1_ehci {
668 status = "okay";
669};
670
671&usb_host1_ohci {
672 status = "okay";
673};
674
675&usbdrd3_0 {
676 extcon = <&u2phy0>;
677 status = "okay";
678};
679
680&usbdrd_dwc3_0 {
681 status = "okay";
682 dr_mode = "host";
683};
684
685&usbdrd3_1 {
686 status = "okay";
687};
688
689&usbdrd_dwc3_1 {
690 status = "okay";
691 dr_mode = "host";
692};
693
694&vopb {
695 status = "okay";
696};
697
698&vopb_mmu {
699 status = "okay";
700};
701
702&vopl {
703 status = "okay";
704};
705
706&vopl_mmu {
707 status = "okay";
708};