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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 16359c58e83aa352094da89811a4f72aa376a25e / . / arch / arm / dts / rk3399-rockpro64.dts
blob: 1f2394e0587db4f4a7d6c065bd3f868a45ecd654 [file] [log] [blame]
Jagan Teki001d6742019-05-17 15:59:40 +0530[diff] [blame]1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
4 * Copyright (c) 2018 Akash Gajjar <Akash_Gajjar@mentor.com>
5 */
6
7/dts-v1/;
8#include <dt-bindings/input/linux-event-codes.h>
9#include <dt-bindings/pwm/pwm.h>
10#include "rk3399.dtsi"
11#include "rk3399-opp.dtsi"
12
13/ {
14 model = "Pine64 RockPro64";
15 compatible = "pine64,rockpro64", "rockchip,rk3399";
16
17 chosen {
18 stdout-path = "serial2:1500000n8";
19 };
20
21 clkin_gmac: external-gmac-clock {
22 compatible = "fixed-clock";
23 clock-frequency = <125000000>;
24 clock-output-names = "clkin_gmac";
25 #clock-cells = <0>;
26 };
27
28 gpio-keys {
29 compatible = "gpio-keys";
30 autorepeat;
31 pinctrl-names = "default";
32 pinctrl-0 = <&pwrbtn>;
33
34 power {
35 debounce-interval = <100>;
36 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
37 label = "GPIO Key Power";
38 linux,code = <KEY_POWER>;
39 wakeup-source;
40 };
41 };
42
43 leds {
44 compatible = "gpio-leds";
45 pinctrl-names = "default";
46 pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>;
47
48 work-led {
49 label = "work";
50 default-state = "on";
51 gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
52 };
53
54 diy-led {
55 label = "diy";
56 default-state = "off";
57 gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
58 };
59 };
60
61 sdio_pwrseq: sdio-pwrseq {
62 compatible = "mmc-pwrseq-simple";
63 clocks = <&rk808 1>;
64 clock-names = "ext_clock";
65 pinctrl-names = "default";
66 pinctrl-0 = <&wifi_enable_h>;
67
68 /*
69 * On the module itself this is one of these (depending
70 * on the actual card populated):
71 * - SDIO_RESET_L_WL_REG_ON
72 * - PDN (power down when low)
73 */
74 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
75 };
76
77 vcc12v_dcin: vcc12v-dcin {
78 compatible = "regulator-fixed";
79 regulator-name = "vcc12v_dcin";
80 regulator-always-on;
81 regulator-boot-on;
82 regulator-min-microvolt = <12000000>;
83 regulator-max-microvolt = <12000000>;
84 };
85
86 /* switched by pmic_sleep */
87 vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
88 compatible = "regulator-fixed";
89 regulator-name = "vcc1v8_s3";
90 regulator-always-on;
91 regulator-boot-on;
92 regulator-min-microvolt = <1800000>;
93 regulator-max-microvolt = <1800000>;
94 vin-supply = <&vcc_1v8>;
95 };
96
97 vcc3v3_pcie: vcc3v3-pcie-regulator {
98 compatible = "regulator-fixed";
99 enable-active-high;
100 gpio = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>;
101 pinctrl-names = "default";
102 pinctrl-0 = <&pcie_pwr_en>;
103 regulator-name = "vcc3v3_pcie";
104 regulator-always-on;
105 regulator-boot-on;
106 vin-supply = <&vcc12v_dcin>;
107 };
108
109 vcc3v3_sys: vcc3v3-sys {
110 compatible = "regulator-fixed";
111 regulator-name = "vcc3v3_sys";
112 regulator-always-on;
113 regulator-boot-on;
114 regulator-min-microvolt = <3300000>;
115 regulator-max-microvolt = <3300000>;
116 vin-supply = <&vcc5v0_sys>;
117 };
118
119 /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
120 vcc5v0_host: vcc5v0-host-regulator {
121 compatible = "regulator-fixed";
122 enable-active-high;
123 gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
124 pinctrl-names = "default";
125 pinctrl-0 = <&vcc5v0_host_en>;
126 regulator-name = "vcc5v0_host";
127 regulator-always-on;
128 vin-supply = <&vcc5v0_usb>;
129 };
130
131 vcc5v0_typec: vcc5v0-typec-regulator {
132 compatible = "regulator-fixed";
133 enable-active-high;
134 gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
135 pinctrl-names = "default";
136 pinctrl-0 = <&vcc5v0_typec_en>;
137 regulator-name = "vcc5v0_typec";
138 regulator-always-on;
139 vin-supply = <&vcc5v0_usb>;
140 };
141
142 vcc5v0_sys: vcc5v0-sys {
143 compatible = "regulator-fixed";
144 regulator-name = "vcc5v0_sys";
145 regulator-always-on;
146 regulator-boot-on;
147 regulator-min-microvolt = <5000000>;
148 regulator-max-microvolt = <5000000>;
149 vin-supply = <&vcc12v_dcin>;
150 };
151
152 vcc5v0_usb: vcc5v0-usb {
153 compatible = "regulator-fixed";
154 regulator-name = "vcc5v0_usb";
155 regulator-always-on;
156 regulator-boot-on;
157 regulator-min-microvolt = <5000000>;
158 regulator-max-microvolt = <5000000>;
159 vin-supply = <&vcc12v_dcin>;
160 };
161
162 vdd_log: vdd-log {
163 compatible = "pwm-regulator";
164 pwms = <&pwm2 0 25000 1>;
165 regulator-name = "vdd_log";
166 regulator-always-on;
167 regulator-boot-on;
168 regulator-min-microvolt = <800000>;
169 regulator-max-microvolt = <1400000>;
170 vin-supply = <&vcc5v0_sys>;
171 };
172};
173
174&cpu_l0 {
175 cpu-supply = <&vdd_cpu_l>;
176};
177
178&cpu_l1 {
179 cpu-supply = <&vdd_cpu_l>;
180};
181
182&cpu_l2 {
183 cpu-supply = <&vdd_cpu_l>;
184};
185
186&cpu_l3 {
187 cpu-supply = <&vdd_cpu_l>;
188};
189
190&cpu_b0 {
191 cpu-supply = <&vdd_cpu_b>;
192};
193
194&cpu_b1 {
195 cpu-supply = <&vdd_cpu_b>;
196};
197
198&emmc_phy {
199 status = "okay";
200};
201
202&gmac {
203 assigned-clocks = <&cru SCLK_RMII_SRC>;
204 assigned-clock-parents = <&clkin_gmac>;
205 clock_in_out = "input";
206 phy-supply = <&vcc_lan>;
207 phy-mode = "rgmii";
208 pinctrl-names = "default";
209 pinctrl-0 = <&rgmii_pins>;
210 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
211 snps,reset-active-low;
212 snps,reset-delays-us = <0 10000 50000>;
213 tx_delay = <0x28>;
214 rx_delay = <0x11>;
215 status = "okay";
216};
217
218&hdmi {
219 ddc-i2c-bus = <&i2c3>;
220 pinctrl-names = "default";
221 pinctrl-0 = <&hdmi_cec>;
222 status = "okay";
223};
224
225&gpu {
226 mali-supply = <&vdd_gpu>;
227 status = "okay";
228};
229
230&i2c0 {
231 clock-frequency = <400000>;
232 i2c-scl-rising-time-ns = <168>;
233 i2c-scl-falling-time-ns = <4>;
234 status = "okay";
235
236 rk808: pmic@1b {
237 compatible = "rockchip,rk808";
238 reg = <0x1b>;
239 interrupt-parent = <&gpio1>;
240 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
241 #clock-cells = <1>;
242 clock-output-names = "xin32k", "rk808-clkout2";
243 pinctrl-names = "default";
244 pinctrl-0 = <&pmic_int_l>;
245 rockchip,system-power-controller;
246 wakeup-source;
247
248 vcc1-supply = <&vcc5v0_sys>;
249 vcc2-supply = <&vcc5v0_sys>;
250 vcc3-supply = <&vcc5v0_sys>;
251 vcc4-supply = <&vcc5v0_sys>;
252 vcc6-supply = <&vcc5v0_sys>;
253 vcc7-supply = <&vcc5v0_sys>;
254 vcc8-supply = <&vcc3v3_sys>;
255 vcc9-supply = <&vcc5v0_sys>;
256 vcc10-supply = <&vcc5v0_sys>;
257 vcc11-supply = <&vcc5v0_sys>;
258 vcc12-supply = <&vcc3v3_sys>;
259 vddio-supply = <&vcca_1v8>;
260
261 regulators {
262 vdd_center: DCDC_REG1 {
263 regulator-name = "vdd_center";
264 regulator-always-on;
265 regulator-boot-on;
266 regulator-min-microvolt = <750000>;
267 regulator-max-microvolt = <1350000>;
268 regulator-ramp-delay = <6001>;
269 regulator-state-mem {
270 regulator-off-in-suspend;
271 };
272 };
273
274 vdd_cpu_l: DCDC_REG2 {
275 regulator-name = "vdd_cpu_l";
276 regulator-always-on;
277 regulator-boot-on;
278 regulator-min-microvolt = <750000>;
279 regulator-max-microvolt = <1350000>;
280 regulator-ramp-delay = <6001>;
281 regulator-state-mem {
282 regulator-off-in-suspend;
283 };
284 };
285
286 vcc_ddr: DCDC_REG3 {
287 regulator-name = "vcc_ddr";
288 regulator-always-on;
289 regulator-boot-on;
290 regulator-state-mem {
291 regulator-on-in-suspend;
292 };
293 };
294
295 vcc_1v8: DCDC_REG4 {
296 regulator-name = "vcc_1v8";
297 regulator-always-on;
298 regulator-boot-on;
299 regulator-min-microvolt = <1800000>;
300 regulator-max-microvolt = <1800000>;
301 regulator-state-mem {
302 regulator-on-in-suspend;
303 regulator-suspend-microvolt = <1800000>;
304 };
305 };
306
307 vcc1v8_dvp: LDO_REG1 {
308 regulator-name = "vcc1v8_dvp";
309 regulator-always-on;
310 regulator-boot-on;
311 regulator-min-microvolt = <1800000>;
312 regulator-max-microvolt = <1800000>;
313 regulator-state-mem {
314 regulator-off-in-suspend;
315 };
316 };
317
318 vcc3v0_touch: LDO_REG2 {
319 regulator-name = "vcc3v0_touch";
320 regulator-always-on;
321 regulator-boot-on;
322 regulator-min-microvolt = <3000000>;
323 regulator-max-microvolt = <3000000>;
324 regulator-state-mem {
325 regulator-off-in-suspend;
326 };
327 };
328
329 vcca_1v8: LDO_REG3 {
330 regulator-name = "vcca_1v8";
331 regulator-always-on;
332 regulator-boot-on;
333 regulator-min-microvolt = <1800000>;
334 regulator-max-microvolt = <1800000>;
335 regulator-state-mem {
336 regulator-on-in-suspend;
337 regulator-suspend-microvolt = <1800000>;
338 };
339 };
340
341 vcc_sdio: LDO_REG4 {
342 regulator-name = "vcc_sdio";
343 regulator-always-on;
344 regulator-boot-on;
345 regulator-min-microvolt = <1800000>;
346 regulator-max-microvolt = <3000000>;
347 regulator-state-mem {
348 regulator-on-in-suspend;
349 regulator-suspend-microvolt = <3000000>;
350 };
351 };
352
353 vcca3v0_codec: LDO_REG5 {
354 regulator-name = "vcca3v0_codec";
355 regulator-always-on;
356 regulator-boot-on;
357 regulator-min-microvolt = <3000000>;
358 regulator-max-microvolt = <3000000>;
359 regulator-state-mem {
360 regulator-off-in-suspend;
361 };
362 };
363
364 vcc_1v5: LDO_REG6 {
365 regulator-name = "vcc_1v5";
366 regulator-always-on;
367 regulator-boot-on;
368 regulator-min-microvolt = <1500000>;
369 regulator-max-microvolt = <1500000>;
370 regulator-state-mem {
371 regulator-on-in-suspend;
372 regulator-suspend-microvolt = <1500000>;
373 };
374 };
375
376 vcca1v8_codec: LDO_REG7 {
377 regulator-name = "vcca1v8_codec";
378 regulator-always-on;
379 regulator-boot-on;
380 regulator-min-microvolt = <1800000>;
381 regulator-max-microvolt = <1800000>;
382 regulator-state-mem {
383 regulator-off-in-suspend;
384 };
385 };
386
387 vcc_3v0: LDO_REG8 {
388 regulator-name = "vcc_3v0";
389 regulator-always-on;
390 regulator-boot-on;
391 regulator-min-microvolt = <3000000>;
392 regulator-max-microvolt = <3000000>;
393 regulator-state-mem {
394 regulator-on-in-suspend;
395 regulator-suspend-microvolt = <3000000>;
396 };
397 };
398
399 vcc3v3_s3: vcc_lan: SWITCH_REG1 {
400 regulator-name = "vcc3v3_s3";
401 regulator-always-on;
402 regulator-boot-on;
403 regulator-state-mem {
404 regulator-off-in-suspend;
405 };
406 };
407
408 vcc3v3_s0: SWITCH_REG2 {
409 regulator-name = "vcc3v3_s0";
410 regulator-always-on;
411 regulator-boot-on;
412 regulator-state-mem {
413 regulator-off-in-suspend;
414 };
415 };
416 };
417 };
418
419 vdd_cpu_b: regulator@40 {
420 compatible = "silergy,syr827";
421 reg = <0x40>;
422 fcs,suspend-voltage-selector = <1>;
423 pinctrl-names = "default";
424 pinctrl-0 = <&vsel1_gpio>;
425 regulator-name = "vdd_cpu_b";
426 regulator-min-microvolt = <712500>;
427 regulator-max-microvolt = <1500000>;
428 regulator-ramp-delay = <1000>;
429 regulator-always-on;
430 regulator-boot-on;
431 vin-supply = <&vcc5v0_sys>;
432
433 regulator-state-mem {
434 regulator-off-in-suspend;
435 };
436 };
437
438 vdd_gpu: regulator@41 {
439 compatible = "silergy,syr828";
440 reg = <0x41>;
441 fcs,suspend-voltage-selector = <1>;
442 pinctrl-names = "default";
443 pinctrl-0 = <&vsel2_gpio>;
444 regulator-name = "vdd_gpu";
445 regulator-min-microvolt = <712500>;
446 regulator-max-microvolt = <1500000>;
447 regulator-ramp-delay = <1000>;
448 regulator-always-on;
449 regulator-boot-on;
450 vin-supply = <&vcc5v0_sys>;
451
452 regulator-state-mem {
453 regulator-off-in-suspend;
454 };
455 };
456};
457
458&i2c1 {
459 i2c-scl-rising-time-ns = <300>;
460 i2c-scl-falling-time-ns = <15>;
461 status = "okay";
462};
463
464&i2c3 {
465 i2c-scl-rising-time-ns = <450>;
466 i2c-scl-falling-time-ns = <15>;
467 status = "okay";
468};
469
470&i2c4 {
471 i2c-scl-rising-time-ns = <600>;
472 i2c-scl-falling-time-ns = <20>;
473 status = "okay";
474
475 fusb0: typec-portc@22 {
476 compatible = "fcs,fusb302";
477 reg = <0x22>;
478 interrupt-parent = <&gpio1>;
479 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
480 pinctrl-names = "default";
481 pinctrl-0 = <&fusb0_int>;
482 vbus-supply = <&vcc5v0_typec>;
483 status = "okay";
484 };
485};
486
487&i2s0 {
488 rockchip,playback-channels = <8>;
489 rockchip,capture-channels = <8>;
490 status = "okay";
491};
492
493&i2s1 {
494 rockchip,playback-channels = <2>;
495 rockchip,capture-channels = <2>;
496 status = "okay";
497};
498
499&i2s2 {
500 status = "okay";
501};
502
503&io_domains {
504 status = "okay";
505
506 bt656-supply = <&vcc1v8_dvp>;
507 audio-supply = <&vcca1v8_codec>;
508 sdmmc-supply = <&vcc_sdio>;
509 gpio1830-supply = <&vcc_3v0>;
510};
511
512&pmu_io_domains {
513 pmu1830-supply = <&vcc_3v0>;
514 status = "okay";
515};
516
517&pinctrl {
518 buttons {
519 pwrbtn: pwrbtn {
520 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
521 };
522 };
523
524 fusb302x {
525 fusb0_int: fusb0-int {
526 rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
527 };
528 };
529
530 leds {
531 work_led_gpio: work_led-gpio {
532 rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
533 };
534
535 diy_led_gpio: diy_led-gpio {
536 rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
537 };
538 };
539
540 pcie {
541 pcie_pwr_en: pcie-pwr-en {
542 rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
543 };
544 };
545
546 pmic {
547 pmic_int_l: pmic-int-l {
548 rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
549 };
550
551 vsel1_gpio: vsel1-gpio {
552 rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
553 };
554
555 vsel2_gpio: vsel2-gpio {
556 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
557 };
558 };
559
560 sdio-pwrseq {
561 wifi_enable_h: wifi-enable-h {
562 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
563 };
564 };
565
566 usb-typec {
567 vcc5v0_typec_en: vcc5v0_typec_en {
568 rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
569 };
570 };
571
572 usb2 {
573 vcc5v0_host_en: vcc5v0-host-en {
574 rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
575 };
576 };
577};
578
579&pwm0 {
580 status = "okay";
581};
582
583&pwm2 {
584 status = "okay";
585};
586
587&saradc {
588 vref-supply = <&vcca1v8_s3>;
589 status = "okay";
590};
591
592&sdmmc {
593 bus-width = <4>;
594 cap-mmc-highspeed;
595 cap-sd-highspeed;
596 cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
597 disable-wp;
598 max-frequency = <150000000>;
599 pinctrl-names = "default";
600 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
601 status = "okay";
602};
603
604&sdhci {
605 bus-width = <8>;
606 mmc-hs400-1_8v;
607 mmc-hs400-enhanced-strobe;
608 non-removable;
609 status = "okay";
610};
611
612&tcphy0 {
613 status = "okay";
614};
615
616&tcphy1 {
617 status = "okay";
618};
619
620&tsadc {
621 /* tshut mode 0:CRU 1:GPIO */
622 rockchip,hw-tshut-mode = <1>;
623 /* tshut polarity 0:LOW 1:HIGH */
624 rockchip,hw-tshut-polarity = <1>;
625 status = "okay";
626};
627
628&u2phy0 {
629 status = "okay";
630
631 u2phy0_otg: otg-port {
632 status = "okay";
633 };
634
635 u2phy0_host: host-port {
636 phy-supply = <&vcc5v0_host>;
637 status = "okay";
638 };
639};
640
641&u2phy1 {
642 status = "okay";
643
644 u2phy1_otg: otg-port {
645 status = "okay";
646 };
647
648 u2phy1_host: host-port {
649 phy-supply = <&vcc5v0_host>;
650 status = "okay";
651 };
652};
653
654&uart0 {
655 pinctrl-names = "default";
656 pinctrl-0 = <&uart0_xfer &uart0_cts>;
657 status = "okay";
658};
659
660&uart2 {
661 status = "okay";
662};
663
664&usb_host0_ehci {
665 status = "okay";
666};
667
668&usb_host0_ohci {
669 status = "okay";
670};
671
672&usb_host1_ehci {
673 status = "okay";
674};
675
676&usb_host1_ohci {
677 status = "okay";
678};
679
680&usbdrd3_0 {
681 status = "okay";
682};
683
684&usbdrd_dwc3_0 {
685 status = "okay";
686 dr_mode = "otg";
687};
688
689&usbdrd3_1 {
690 status = "okay";
691};
692
693&usbdrd_dwc3_1 {
694 status = "okay";
695 dr_mode = "host";
696};
697
698&vopb {
699 status = "okay";
700};
701
702&vopb_mmu {
703 status = "okay";
704};
705
706&vopl {
707 status = "okay";
708};
709
710&vopl_mmu {
711 status = "okay";
712};