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Merge tag 'powerpc-5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...
[mirror_ubuntu-hirsute-kernel.git] / arch / arm64 / boot / dts / rockchip / rk3399-nanopi4.dtsi
CommitLineData
e7a09590
TV		 1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * RK3399-based FriendlyElec boards device tree source
4 *
5 * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
6 *
7 * Copyright (c) 2018 FriendlyElec Computer Tech. Co., Ltd.
8 * (http://www.friendlyarm.com)
9 *
10 * Copyright (c) 2018 Collabora Ltd.
11 * Copyright (c) 2019 Arm Ltd.
12 */
13
14/dts-v1/;
15#include <dt-bindings/input/linux-event-codes.h>
16#include "rk3399.dtsi"
17#include "rk3399-opp.dtsi"
18
19/ {
20 chosen {
21 stdout-path = "serial2:1500000n8";
22 };
23
24 clkin_gmac: external-gmac-clock {
25 compatible = "fixed-clock";
26 clock-frequency = <125000000>;
27 clock-output-names = "clkin_gmac";
28 #clock-cells = <0>;
29 };
30
e7a09590
TV		 31 vcc3v3_sys: vcc3v3-sys {
32 compatible = "regulator-fixed";
33 regulator-always-on;
34 regulator-boot-on;
35 regulator-min-microvolt = <3300000>;
36 regulator-max-microvolt = <3300000>;
37 regulator-name = "vcc3v3_sys";
e7a09590
TV		 38 };
39
40 vcc5v0_sys: vcc5v0-sys {
41 compatible = "regulator-fixed";
42 regulator-always-on;
43 regulator-boot-on;
44 regulator-min-microvolt = <5000000>;
45 regulator-max-microvolt = <5000000>;
46 regulator-name = "vcc5v0_sys";
47 vin-supply = <&vdd_5v>;
48 };
49
e7a09590
TV		 50 /* switched by pmic_sleep */
51 vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
52 compatible = "regulator-fixed";
53 regulator-always-on;
54 regulator-boot-on;
55 regulator-min-microvolt = <1800000>;
56 regulator-max-microvolt = <1800000>;
57 regulator-name = "vcc1v8_s3";
58 vin-supply = <&vcc_1v8>;
59 };
60
61 vcc3v0_sd: vcc3v0-sd {
62 compatible = "regulator-fixed";
63 enable-active-high;
64 gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
65 pinctrl-names = "default";
66 pinctrl-0 = <&sdmmc0_pwr_h>;
67 regulator-always-on;
68 regulator-min-microvolt = <3000000>;
69 regulator-max-microvolt = <3000000>;
70 regulator-name = "vcc3v0_sd";
71 vin-supply = <&vcc3v3_sys>;
72 };
73
74 vbus_typec: vbus-typec {
75 compatible = "regulator-fixed";
e7a09590
TV		 76 regulator-min-microvolt = <5000000>;
77 regulator-max-microvolt = <5000000>;
78 regulator-name = "vbus_typec";
e7a09590
TV		 79 };
80
81 gpio-keys {
82 compatible = "gpio-keys";
83 autorepeat;
84 pinctrl-names = "default";
85 pinctrl-0 = <&power_key>;
86
87 power {
88 debounce-interval = <100>;
89 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
90 label = "GPIO Key Power";
91 linux,code = <KEY_POWER>;
92 wakeup-source;
93 };
94 };
95
96 leds: gpio-leds {
97 compatible = "gpio-leds";
98 pinctrl-names = "default";
99 pinctrl-0 = <&leds_gpio>;
100
101 status {
102 gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
103 label = "status_led";
104 linux,default-trigger = "heartbeat";
105 };
106 };
107
108 sdio_pwrseq: sdio-pwrseq {
109 compatible = "mmc-pwrseq-simple";
110 clocks = <&rk808 1>;
111 clock-names = "ext_clock";
112 pinctrl-names = "default";
113 pinctrl-0 = <&wifi_reg_on_h>;
114 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
115 };
116};
117
118&cpu_b0 {
119 cpu-supply = <&vdd_cpu_b>;
120};
121
122&cpu_b1 {
123 cpu-supply = <&vdd_cpu_b>;
124};
125
126&cpu_l0 {
127 cpu-supply = <&vdd_cpu_l>;
128};
129
130&cpu_l1 {
131 cpu-supply = <&vdd_cpu_l>;
132};
133
134&cpu_l2 {
135 cpu-supply = <&vdd_cpu_l>;
136};
137
138&cpu_l3 {
139 cpu-supply = <&vdd_cpu_l>;
140};
141
142&emmc_phy {
143 status = "okay";
144};
145
146&gmac {
147 assigned-clock-parents = <&clkin_gmac>;
148 assigned-clocks = <&cru SCLK_RMII_SRC>;
149 clock_in_out = "input";
150 pinctrl-names = "default";
1a4e6203
RM		 151 pinctrl-0 = <&rgmii_pins>, <&phy_intb>, <&phy_rstb>;
152 phy-handle = <&rtl8211e>;
e7a09590
TV		 153 phy-mode = "rgmii";
154 phy-supply = <&vcc3v3_s3>;
155 snps,reset-active-low;
1a4e6203 156 snps,reset-delays-us = <0 10000 30000>;
e7a09590
TV		 157 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
158 tx_delay = <0x28>;
159 rx_delay = <0x11>;
160 status = "okay";
1a4e6203
RM		 161
162 mdio {
163 compatible = "snps,dwmac-mdio";
164 #address-cells = <1>;
165 #size-cells = <0>;
166
167 rtl8211e: phy@1 {
168 reg = <1>;
169 interrupt-parent = <&gpio3>;
170 interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
171 };
172 };
e7a09590
TV		 173};
174
175&gpu {
176 mali-supply = <&vdd_gpu>;
177 status = "okay";
178};
179
180&hdmi {
181 ddc-i2c-bus = <&i2c7>;
182 pinctrl-names = "default";
183 pinctrl-0 = <&hdmi_cec>;
184 status = "okay";
185};
186
187&i2c0 {
188 clock-frequency = <400000>;
189 i2c-scl-rising-time-ns = <160>;
190 i2c-scl-falling-time-ns = <30>;
191 status = "okay";
192
193 vdd_cpu_b: regulator@40 {
194 compatible = "silergy,syr827";
195 reg = <0x40>;
196 fcs,suspend-voltage-selector = <1>;
197 pinctrl-names = "default";
198 pinctrl-0 = <&cpu_b_sleep>;
199 regulator-always-on;
200 regulator-boot-on;
201 regulator-min-microvolt = <712500>;
202 regulator-max-microvolt = <1500000>;
203 regulator-name = "vdd_cpu_b";
204 regulator-ramp-delay = <1000>;
205 vin-supply = <&vcc3v3_sys>;
206
207 regulator-state-mem {
208 regulator-off-in-suspend;
209 };
210 };
211
212 vdd_gpu: regulator@41 {
213 compatible = "silergy,syr828";
214 reg = <0x41>;
215 fcs,suspend-voltage-selector = <1>;
216 pinctrl-names = "default";
217 pinctrl-0 = <&gpu_sleep>;
218 regulator-always-on;
219 regulator-boot-on;
220 regulator-min-microvolt = <712500>;
221 regulator-max-microvolt = <1500000>;
222 regulator-name = "vdd_gpu";
223 regulator-ramp-delay = <1000>;
224 vin-supply = <&vcc3v3_sys>;
225
226 regulator-state-mem {
227 regulator-off-in-suspend;
228 };
229 };
230
231 rk808: pmic@1b {
232 compatible = "rockchip,rk808";
233 reg = <0x1b>;
3e2f0bb7 234 clock-output-names = "xin32k", "rtc_clko_wifi";
e7a09590
TV		 235 #clock-cells = <1>;
236 interrupt-parent = <&gpio1>;
237 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
238 pinctrl-names = "default";
239 pinctrl-0 = <&pmic_int_l>;
240 rockchip,system-power-controller;
241 wakeup-source;
242
243 vcc1-supply = <&vcc3v3_sys>;
244 vcc2-supply = <&vcc3v3_sys>;
245 vcc3-supply = <&vcc3v3_sys>;
246 vcc4-supply = <&vcc3v3_sys>;
247 vcc6-supply = <&vcc3v3_sys>;
248 vcc7-supply = <&vcc3v3_sys>;
249 vcc8-supply = <&vcc3v3_sys>;
250 vcc9-supply = <&vcc3v3_sys>;
251 vcc10-supply = <&vcc3v3_sys>;
252 vcc11-supply = <&vcc3v3_sys>;
253 vcc12-supply = <&vcc3v3_sys>;
254 vddio-supply = <&vcc_3v0>;
255
256 regulators {
257 vdd_center: DCDC_REG1 {
258 regulator-always-on;
259 regulator-boot-on;
260 regulator-min-microvolt = <750000>;
261 regulator-max-microvolt = <1350000>;
262 regulator-name = "vdd_center";
263 regulator-ramp-delay = <6001>;
264
265 regulator-state-mem {
266 regulator-off-in-suspend;
267 };
268 };
269
270 vdd_cpu_l: DCDC_REG2 {
271 regulator-always-on;
272 regulator-boot-on;
273 regulator-min-microvolt = <750000>;
274 regulator-max-microvolt = <1350000>;
275 regulator-name = "vdd_cpu_l";
276 regulator-ramp-delay = <6001>;
277
278 regulator-state-mem {
279 regulator-off-in-suspend;
280 };
281 };
282
283 vcc_ddr: DCDC_REG3 {
284 regulator-always-on;
285 regulator-boot-on;
286 regulator-name = "vcc_ddr";
287
288 regulator-state-mem {
289 regulator-on-in-suspend;
290 };
291 };
292
293 vcc_1v8: DCDC_REG4 {
294 regulator-always-on;
295 regulator-boot-on;
296 regulator-min-microvolt = <1800000>;
297 regulator-max-microvolt = <1800000>;
298 regulator-name = "vcc_1v8";
299
300 regulator-state-mem {
301 regulator-on-in-suspend;
302 regulator-suspend-microvolt = <1800000>;
303 };
304 };
305
306 vcc1v8_cam: LDO_REG1 {
307 regulator-always-on;
308 regulator-boot-on;
309 regulator-min-microvolt = <1800000>;
310 regulator-max-microvolt = <1800000>;
311 regulator-name = "vcc1v8_cam";
312
313 regulator-state-mem {
314 regulator-off-in-suspend;
315 };
316 };
317
318 vcc3v0_touch: LDO_REG2 {
319 regulator-always-on;
320 regulator-boot-on;
321 regulator-min-microvolt = <3000000>;
322 regulator-max-microvolt = <3000000>;
323 regulator-name = "vcc3v0_touch";
324
325 regulator-state-mem {
326 regulator-off-in-suspend;
327 };
328 };
329
330 vcc1v8_pmupll: LDO_REG3 {
331 regulator-always-on;
332 regulator-boot-on;
333 regulator-min-microvolt = <1800000>;
334 regulator-max-microvolt = <1800000>;
335 regulator-name = "vcc1v8_pmupll";
336
337 regulator-state-mem {
338 regulator-on-in-suspend;
339 regulator-suspend-microvolt = <1800000>;
340 };
341 };
342
343 vcc_sdio: LDO_REG4 {
344 regulator-always-on;
345 regulator-boot-on;
346 regulator-init-microvolt = <3000000>;
347 regulator-min-microvolt = <1800000>;
348 regulator-max-microvolt = <3300000>;
349 regulator-name = "vcc_sdio";
350
351 regulator-state-mem {
352 regulator-on-in-suspend;
353 regulator-suspend-microvolt = <3000000>;
354 };
355 };
356
357 vcca3v0_codec: LDO_REG5 {
358 regulator-always-on;
359 regulator-boot-on;
360 regulator-min-microvolt = <3000000>;
361 regulator-max-microvolt = <3000000>;
362 regulator-name = "vcca3v0_codec";
363
364 regulator-state-mem {
365 regulator-off-in-suspend;
366 };
367 };
368
369 vcc_1v5: LDO_REG6 {
370 regulator-always-on;
371 regulator-boot-on;
372 regulator-min-microvolt = <1500000>;
373 regulator-max-microvolt = <1500000>;
374 regulator-name = "vcc_1v5";
375
376 regulator-state-mem {
377 regulator-on-in-suspend;
378 regulator-suspend-microvolt = <1500000>;
379 };
380 };
381
382 vcca1v8_codec: LDO_REG7 {
383 regulator-always-on;
384 regulator-boot-on;
385 regulator-min-microvolt = <1800000>;
386 regulator-max-microvolt = <1800000>;
387 regulator-name = "vcca1v8_codec";
388
389 regulator-state-mem {
390 regulator-off-in-suspend;
391 };
392 };
393
394 vcc_3v0: LDO_REG8 {
395 regulator-always-on;
396 regulator-boot-on;
397 regulator-min-microvolt = <3000000>;
398 regulator-max-microvolt = <3000000>;
399 regulator-name = "vcc_3v0";
400
401 regulator-state-mem {
402 regulator-on-in-suspend;
403 regulator-suspend-microvolt = <3000000>;
404 };
405 };
406
407 vcc3v3_s3: SWITCH_REG1 {
408 regulator-always-on;
409 regulator-boot-on;
410 regulator-name = "vcc3v3_s3";
411
412 regulator-state-mem {
413 regulator-off-in-suspend;
414 };
415 };
416
417 vcc3v3_s0: SWITCH_REG2 {
418 regulator-always-on;
419 regulator-boot-on;
420 regulator-name = "vcc3v3_s0";
421
422 regulator-state-mem {
423 regulator-off-in-suspend;
424 };
425 };
426 };
427 };
428};
429
430&i2c1 {
431 clock-frequency = <200000>;
432 i2c-scl-rising-time-ns = <150>;
433 i2c-scl-falling-time-ns = <30>;
434 status = "okay";
435};
436
437&i2c2 {
438 status = "okay";
439};
440
441&i2c4 {
442 clock-frequency = <400000>;
443 i2c-scl-rising-time-ns = <160>;
444 i2c-scl-falling-time-ns = <30>;
445 status = "okay";
446
447 fusb0: typec-portc@22 {
448 compatible = "fcs,fusb302";
449 reg = <0x22>;
450 interrupt-parent = <&gpio1>;
451 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
452 pinctrl-names = "default";
453 pinctrl-0 = <&fusb0_int>;
454 vbus-supply = <&vbus_typec>;
455 };
456};
457
458&i2c7 {
459 status = "okay";
460};
461
462&io_domains {
463 bt656-supply = <&vcc_1v8>;
464 audio-supply = <&vcca1v8_codec>;
465 sdmmc-supply = <&vcc_sdio>;
466 gpio1830-supply = <&vcc_3v0>;
467 status = "okay";
468};
469
470&pcie_phy {
471 assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
472 assigned-clock-rates = <100000000>;
473 assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
474 status = "okay";
475};
476
477&pcie0 {
478 ep-gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
479 max-link-speed = <2>;
480 num-lanes = <4>;
481 status = "okay";
482};
483
484&pinctrl {
485 fusb30x {
486 fusb0_int: fusb0-int {
487 rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
488 };
489 };
490
491 gpio-leds {
492 leds_gpio: leds-gpio {
493 rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
494 };
495 };
496
1a4e6203
RM		 497 phy {
498 phy_intb: phy-intb {
499 rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
500 };
501
502 phy_rstb: phy-rstb {
503 rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
504 };
505 };
506
e7a09590
TV		 507 pmic {
508 cpu_b_sleep: cpu-b-sleep {
509 rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
510 };
511
512 gpu_sleep: gpu-sleep {
513 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
514 };
515
516 pmic_int_l: pmic-int-l {
517 rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
518 };
519 };
520
521 rockchip-key {
522 power_key: power-key {
523 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
524 };
525 };
526
3e2f0bb7
RM		 527 sdio {
528 bt_host_wake_l: bt-host-wake-l {
529 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
530 };
531
532 bt_reg_on_h: bt-reg-on-h {
533 /* external pullup to VCC1V8_PMUPLL */
534 rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
535 };
536
537 bt_wake_l: bt-wake-l {
538 rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
539 };
540
e7a09590
TV		 541 wifi_reg_on_h: wifi-reg_on-h {
542 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
543 };
544 };
10f595ee
RM		 545
546 sdmmc {
547 sdmmc0_det_l: sdmmc0-det-l {
548 rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
549 };
550
551 sdmmc0_pwr_h: sdmmc0-pwr-h {
552 rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
553 };
554 };
e7a09590
TV		 555};
556
557&pmu_io_domains {
558 pmu1830-supply = <&vcc_3v0>;
559 status = "okay";
560};
561
562&pwm0 {
563 status = "okay";
564};
565
566&pwm1 {
567 status = "okay";
568};
569
570&pwm2 {
571 pinctrl-names = "active";
572 pinctrl-0 = <&pwm2_pin_pull_down>;
573 status = "okay";
574};
575
576&saradc {
577 vref-supply = <&vcca1v8_s3>;
578 status = "okay";
579};
580
581&sdhci {
582 bus-width = <8>;
c62ffaf5 583 mmc-hs200-1_8v;
e7a09590
TV		 584 non-removable;
585 status = "okay";
586};
587
588&sdio0 {
589 bus-width = <4>;
590 cap-sd-highspeed;
591 cap-sdio-irq;
e7a09590
TV		 592 keep-power-in-suspend;
593 mmc-pwrseq = <&sdio_pwrseq>;
594 non-removable;
595 pinctrl-names = "default";
596 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
597 sd-uhs-sdr104;
598 status = "okay";
599};
600
601&sdmmc {
602 bus-width = <4>;
603 cap-sd-highspeed;
604 cap-mmc-highspeed;
10f595ee 605 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
e7a09590
TV		 606 disable-wp;
607 pinctrl-names = "default";
10f595ee 608 pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc0_det_l>;
e7a09590
TV		 609 sd-uhs-sdr104;
610 vmmc-supply = <&vcc3v0_sd>;
611 vqmmc-supply = <&vcc_sdio>;
612 status = "okay";
613};
614
615&tcphy0 {
616 status = "okay";
617};
618
619&tcphy1 {
620 status = "okay";
621};
622
623&tsadc {
624 /* tshut mode 0:CRU 1:GPIO */
625 rockchip,hw-tshut-mode = <1>;
626 /* tshut polarity 0:LOW 1:HIGH */
627 rockchip,hw-tshut-polarity = <1>;
628 status = "okay";
629};
630
631&u2phy0 {
632 status = "okay";
633};
634
635&u2phy0_host {
e7a09590
TV		 636 status = "okay";
637};
638
639&u2phy0_otg {
640 status = "okay";
641};
642
643&u2phy1 {
644 status = "okay";
645};
646
647&u2phy1_host {
e7a09590
TV		 648 status = "okay";
649};
650
651&u2phy1_otg {
652 status = "okay";
653};
654
655&uart0 {
656 pinctrl-names = "default";
657 pinctrl-0 = <&uart0_xfer &uart0_rts &uart0_cts>;
658 status = "okay";
3e2f0bb7
RM		 659
660 bluetooth {
661 compatible = "brcm,bcm43438-bt";
662 clocks = <&rk808 1>;
663 clock-names = "lpo";
664 device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
665 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
666 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
667 max-speed = <4000000>;
668 pinctrl-names = "default";
669 pinctrl-0 = <&bt_reg_on_h &bt_host_wake_l &bt_wake_l>;
670 vbat-supply = <&vcc3v3_sys>;
671 vddio-supply = <&vcc_1v8>;
672 };
e7a09590
TV		 673};
674
675&uart2 {
676 status = "okay";
677};
678
679&usbdrd3_0 {
680 status = "okay";
681};
682
683&usbdrd3_1 {
684 status = "okay";
685};
686
687&usbdrd_dwc3_0 {
688 status = "okay";
689};
690
691&usbdrd_dwc3_1 {
692 dr_mode = "host";
693 status = "okay";
694};
695
696&usb_host0_ehci {
697 status = "okay";
698};
699
700&usb_host0_ohci {
701 status = "okay";
702};
703
704&usb_host1_ehci {
705 status = "okay";
706};
707
708&usb_host1_ohci {
709 status = "okay";
710};
711
712&vopb {
713 status = "okay";
714};
715
716&vopb_mmu {
717 status = "okay";
718};
719
720&vopl {
721 status = "okay";
722};
723
724&vopl_mmu {
725 status = "okay";
726};
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