1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /dts-v1/;
3 #include <dt-bindings/pwm/pwm.h>
4 #include <dt-bindings/input/input.h>
5 #include <dt-bindings/interrupt-controller/irq.h>
6 #include "rk3399.dtsi"
7
8 / {
9 model = "Hugsun X99 TV BOX";
10 compatible = "hugsun,x99", "rockchip,rk3399";
11
12 aliases {
13 ethernet0 = &gmac;
14 mmc0 = &sdio0;
15 mmc1 = &sdmmc;
16 mmc2 = &sdhci;
17 };
18
19 chosen {
20 stdout-path = "serial2:1500000n8";
21 };
22
23 clkin_gmac: external-gmac-clock {
24 compatible = "fixed-clock";
25 clock-frequency = <125000000>;
26 clock-output-names = "clkin_gmac";
27 #clock-cells = <0>;
28 };
29
30 dc_5v: dc-5v {
31 compatible = "regulator-fixed";
32 regulator-name = "dc_5v";
33 regulator-always-on;
34 regulator-boot-on;
35 regulator-min-microvolt = <5000000>;
36 regulator-max-microvolt = <5000000>;
37 };
38
39 ir-receiver {
40 compatible = "gpio-ir-receiver";
41 gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
42 pinctrl-names = "default";
43 pinctrl-0 = <&ir_rx>;
44 };
45
46 leds {
47 compatible = "gpio-leds";
48 pinctrl-names = "default";
49 pinctrl-0 = <&power_led_pin>;
50
51 power_led: led-0 {
52 label = "blue:power";
53 gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
54 default-state = "on";
55 linux,default-trigger = "default-on";
56 };
57 };
58
59 vcc_sys: vcc-sys {
60 compatible = "regulator-fixed";
61 regulator-name = "vcc_sys";
62 regulator-min-microvolt = <5000000>;
63 regulator-max-microvolt = <5000000>;
64 regulator-always-on;
65 vin-supply = <&dc_5v>;
66 };
67
68 vcc_phy: vcc-phy-regulator {
69 compatible = "regulator-fixed";
70 regulator-name = "vcc_phy";
71 regulator-always-on;
72 regulator-boot-on;
73 };
74
75 vcc1v8_s0: vcc1v8-s0 {
76 compatible = "regulator-fixed";
77 regulator-name = "vcc1v8_s0";
78 regulator-min-microvolt = <1800000>;
79 regulator-max-microvolt = <1800000>;
80 regulator-always-on;
81 };
82
83 vcc3v3_sys: vcc3v3-sys {
84 compatible = "regulator-fixed";
85 regulator-name = "vcc3v3_sys";
86 regulator-min-microvolt = <3300000>;
87 regulator-max-microvolt = <3300000>;
88 regulator-always-on;
89 vin-supply = <&vcc_sys>;
90 };
91
92 vcc5v0_host: vcc5v0-host-regulator {
93 compatible = "regulator-fixed";
94 enable-active-high;
95 gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
96 pinctrl-names = "default";
97 pinctrl-0 = <&host_vbus_drv>;
98 regulator-name = "vcc5v0_host";
99 regulator-always-on;
100 };
101
102 vcc5v0_typec: vcc5v0-typec-regulator {
103 compatible = "regulator-fixed";
104 enable-active-high;
105 gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
106 pinctrl-names = "default";
107 pinctrl-0 = <&vcc5v0_typec_en>;
108 regulator-name = "vcc5v0_typec";
109 regulator-always-on;
110 vin-supply = <&vcc5v0_usb>;
111 };
112
113 vcc5v0_usb: vcc5v0-usb {
114 compatible = "regulator-fixed";
115 regulator-name = "vcc5v0_usb";
116 regulator-always-on;
117 regulator-boot-on;
118 regulator-min-microvolt = <5000000>;
119 regulator-max-microvolt = <5000000>;
120 vin-supply = <&dc_5v>;
121 };
122
123 vdd_log: vdd-log {
124 compatible = "pwm-regulator";
125 pwms = <&pwm2 0 25000 1>;
126 pwm-supply = <&vcc_sys>;
127 regulator-name = "vdd_log";
128 regulator-min-microvolt = <800000>;
129 regulator-max-microvolt = <1400000>;
130 regulator-always-on;
131 regulator-boot-on;
132 };
133
134 sdio_pwrseq: sdio-pwrseq {
135 compatible = "mmc-pwrseq-simple";
136 clocks = <&rk808 1>;
137 clock-names = "ext_clock";
138 pinctrl-names = "default";
139 pinctrl-0 = <&wifi_reg_on_h>;
140 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
141 };
142
143 };
144
145 &cpu_l0 {
146 cpu-supply = <&vdd_cpu_l>;
147 };
148
149 &cpu_l1 {
150 cpu-supply = <&vdd_cpu_l>;
151 };
152
153 &cpu_l2 {
154 cpu-supply = <&vdd_cpu_l>;
155 };
156
157 &cpu_l3 {
158 cpu-supply = <&vdd_cpu_l>;
159 };
160
161 &cpu_b0 {
162 cpu-supply = <&vdd_cpu_b>;
163 };
164
165 &cpu_b1 {
166 cpu-supply = <&vdd_cpu_b>;
167 };
168
169 &emmc_phy {
170 status = "okay";
171 };
172
173 &gmac {
174 assigned-clocks = <&cru SCLK_RMII_SRC>;
175 assigned-clock-parents = <&clkin_gmac>;
176 clock_in_out = "input";
177 phy-supply = <&vcc_phy>;
178 phy-mode = "rgmii";
179 pinctrl-names = "default";
180 pinctrl-0 = <&rgmii_pins>;
181 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
182 snps,reset-active-low;
183 snps,reset-delays-us = <0 10000 50000>;
184 tx_delay = <0x28>;
185 rx_delay = <0x11>;
186 status = "okay";
187 };
188
189 &gpu {
190 status = "okay";
191 mali-supply = <&vdd_gpu>;
192 };
193
194 &hdmi {
195 ddc-i2c-bus = <&i2c3>;
196 pinctrl-names = "default";
197 pinctrl-0 = <&hdmi_cec>;
198 status = "okay";
199 };
200
201 &hdmi_sound {
202 status = "okay";
203 };
204
205 &i2c0 {
206 status = "okay";
207 i2c-scl-rising-time-ns = <180>;
208 i2c-scl-falling-time-ns = <30>;
209 clock-frequency = <400000>;
210
211 vdd_cpu_b: syr827@40 {
212 compatible = "silergy,syr827";
213 reg = <0x40>;
214 regulator-compatible = "fan53555-reg";
215 pinctrl-0 = <&vsel1_pin>;
216 regulator-name = "vdd_cpu_b";
217 regulator-min-microvolt = <712500>;
218 regulator-max-microvolt = <1500000>;
219 regulator-ramp-delay = <1000>;
220 fcs,suspend-voltage-selector = <1>;
221 regulator-always-on;
222 regulator-boot-on;
223 vin-supply = <&vcc_sys>;
224 regulator-state-mem {
225 regulator-off-in-suspend;
226 };
227 };
228
229 vdd_gpu: syr828@41 {
230 compatible = "silergy,syr828";
231 reg = <0x41>;
232 regulator-compatible = "fan53555-reg";
233 pinctrl-0 = <&vsel2_pin>;
234 regulator-name = "vdd_gpu";
235 regulator-min-microvolt = <712500>;
236 regulator-max-microvolt = <1500000>;
237 regulator-ramp-delay = <1000>;
238 fcs,suspend-voltage-selector = <1>;
239 regulator-always-on;
240 regulator-boot-on;
241 vin-supply = <&vcc_sys>;
242 regulator-initial-mode = <1>;
243 regulator-state-mem {
244 regulator-off-in-suspend;
245 };
246 };
247
248 rk808: pmic@1b {
249 compatible = "rockchip,rk808";
250 reg = <0x1b>;
251 interrupt-parent = <&gpio1>;
252 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
253 pinctrl-names = "default";
254 pinctrl-0 = <&pmic_int_l>;
255 rockchip,system-power-controller;
256 wakeup-source;
257 #clock-cells = <1>;
258 clock-output-names = "xin32k", "rtc_clko_wifi";
259
260 vcc1-supply = <&vcc_sys>;
261 vcc2-supply = <&vcc_sys>;
262 vcc3-supply = <&vcc_sys>;
263 vcc4-supply = <&vcc_sys>;
264 vcc6-supply = <&vcc_sys>;
265 vcc7-supply = <&vcc_sys>;
266 vcc8-supply = <&vcc3v3_sys>;
267 vcc9-supply = <&vcc_sys>;
268 vcc10-supply = <&vcc_sys>;
269 vcc11-supply = <&vcc_sys>;
270 vcc12-supply = <&vcc3v3_sys>;
271 vddio-supply = <&vcc_1v8>;
272
273 regulators {
274 vdd_center: DCDC_REG1 {
275 regulator-name = "vdd_center";
276 regulator-min-microvolt = <900000>;
277 regulator-max-microvolt = <900000>;
278 regulator-ramp-delay = <6001>;
279 regulator-always-on;
280 regulator-boot-on;
281 regulator-state-mem {
282 regulator-off-in-suspend;
283 };
284 };
285
286 vdd_cpu_l: DCDC_REG2 {
287 regulator-name = "vdd_cpu_l";
288 regulator-min-microvolt = <750000>;
289 regulator-max-microvolt = <1350000>;
290 regulator-ramp-delay = <6001>;
291 regulator-always-on;
292 regulator-boot-on;
293 regulator-state-mem {
294 regulator-off-in-suspend;
295 };
296 };
297
298 vcc_ddr: DCDC_REG3 {
299 regulator-name = "vcc_ddr";
300 regulator-always-on;
301 regulator-boot-on;
302 regulator-state-mem {
303 regulator-on-in-suspend;
304 };
305 };
306
307 vcc_1v8: DCDC_REG4 {
308 regulator-name = "vcc_1v8";
309 regulator-min-microvolt = <1800000>;
310 regulator-max-microvolt = <1800000>;
311 regulator-always-on;
312 regulator-boot-on;
313 regulator-state-mem {
314 regulator-on-in-suspend;
315 regulator-suspend-microvolt = <1800000>;
316 };
317 };
318
319 vcc1v8_dvp: LDO_REG1 {
320 regulator-name = "vcc1v8_dvp";
321 regulator-min-microvolt = <1800000>;
322 regulator-max-microvolt = <1800000>;
323 regulator-always-on;
324 regulator-boot-on;
325 regulator-state-mem {
326 regulator-on-in-suspend;
327 regulator-suspend-microvolt = <1800000>;
328 };
329 };
330
331 vcca1v8_hdmi: LDO_REG2 {
332 regulator-name = "vcca1v8_hdmi";
333 regulator-min-microvolt = <1800000>;
334 regulator-max-microvolt = <1800000>;
335 regulator-always-on;
336 regulator-boot-on;
337 regulator-state-mem {
338 regulator-on-in-suspend;
339 regulator-suspend-microvolt = <1800000>;
340 };
341 };
342
343 vcca_1v8: LDO_REG3 {
344 regulator-name = "vcca_1v8";
345 regulator-min-microvolt = <1800000>;
346 regulator-max-microvolt = <1800000>;
347 regulator-always-on;
348 regulator-boot-on;
349 regulator-state-mem {
350 regulator-on-in-suspend;
351 regulator-suspend-microvolt = <1800000>;
352 };
353 };
354
355 vcc_sd: LDO_REG4 {
356 regulator-name = "vcc_sd";
357 regulator-min-microvolt = <1800000>;
358 regulator-max-microvolt = <3300000>;
359 regulator-always-on;
360 regulator-boot-on;
361 regulator-state-mem {
362 regulator-on-in-suspend;
363 regulator-suspend-microvolt = <3300000>;
364 };
365 };
366
367 vcc3v0_sd: LDO_REG5 {
368 regulator-name = "vcc3v0_sd";
369 regulator-min-microvolt = <3000000>;
370 regulator-max-microvolt = <3000000>;
371 regulator-always-on;
372 regulator-boot-on;
373 regulator-state-mem {
374 regulator-on-in-suspend;
375 regulator-suspend-microvolt = <3000000>;
376 };
377 };
378
379 vcc_1v5: LDO_REG6 {
380 regulator-name = "vcc_1v5";
381 regulator-min-microvolt = <1500000>;
382 regulator-max-microvolt = <1500000>;
383 regulator-always-on;
384 regulator-boot-on;
385 regulator-state-mem {
386 regulator-on-in-suspend;
387 regulator-suspend-microvolt = <1500000>;
388 };
389 };
390
391 vcca0v9_hdmi: LDO_REG7 {
392 regulator-name = "vcca0v9_hdmi";
393 regulator-min-microvolt = <900000>;
394 regulator-max-microvolt = <900000>;
395 regulator-always-on;
396 regulator-boot-on;
397 regulator-state-mem {
398 regulator-on-in-suspend;
399 regulator-suspend-microvolt = <900000>;
400 };
401 };
402
403 vcc_3v0: LDO_REG8 {
404 regulator-name = "vcc_3v0";
405 regulator-min-microvolt = <3000000>;
406 regulator-max-microvolt = <3000000>;
407 regulator-always-on;
408 regulator-boot-on;
409 regulator-state-mem {
410 regulator-on-in-suspend;
411 regulator-suspend-microvolt = <3000000>;
412 };
413 };
414
415 vcc3v3_s3: SWITCH_REG1 {
416 regulator-name = "vcc3v3_s3";
417 regulator-always-on;
418 regulator-boot-on;
419 regulator-state-mem {
420 regulator-on-in-suspend;
421 };
422 };
423
424 vcc3v3_s0: SWITCH_REG2 {
425 regulator-name = "vcc3v3_s0";
426 regulator-always-on;
427 regulator-boot-on;
428 regulator-state-mem {
429 regulator-on-in-suspend;
430 };
431 };
432 };
433 };
434 };
435
436 &i2c1 {
437 i2c-scl-rising-time-ns = <300>;
438 i2c-scl-falling-time-ns = <15>;
439 status = "okay";
440 };
441
442 &i2c3 {
443 i2c-scl-rising-time-ns = <450>;
444 i2c-scl-falling-time-ns = <15>;
445 status = "okay";
446 };
447
448 &i2c4 {
449 i2c-scl-rising-time-ns = <600>;
450 i2c-scl-falling-time-ns = <40>;
451 status = "okay";
452
453 fusb0: typec-portc@22 {
454 compatible = "fcs,fusb302";
455 reg = <0x22>;
456 interrupt-parent = <&gpio1>;
457 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
458 pinctrl-names = "default";
459 pinctrl-0 = <&fusb0_int>;
460 vbus-supply = <&vcc5v0_typec>;
461 status = "okay";
462 };
463 };
464
465 &i2c7 {
466 status = "okay";
467 };
468
469 &i2s0 {
470 rockchip,playback-channels = <8>;
471 rockchip,capture-channels = <8>;
472 status = "okay";
473 };
474
475 &i2s1 {
476 rockchip,playback-channels = <2>;
477 rockchip,capture-channels = <2>;
478 status = "okay";
479 };
480
481 &i2s2 {
482 status = "okay";
483 };
484
485 &io_domains {
486 status = "okay";
487 audio-supply = <&vcc1v8_s0>;
488 bt656-supply = <&vcc1v8_s0>;
489 gpio1830-supply = <&vcc_3v0>;
490 sdmmc-supply = <&vcc_sd>;
491 };
492
493 &pmu_io_domains {
494 status = "okay";
495 pmu1830-supply = <&vcc_1v8>;
496 };
497
498 &pinctrl {
499 fusb30x {
500 fusb0_int: fusb0-int {
501 rockchip,pins =
502 <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
503 };
504 };
505
506 gmac {
507 rgmii_sleep_pins: rgmii-sleep-pins {
508 rockchip,pins =
509 <3 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>;
510 };
511 };
512
513 ir {
514 ir_rx: ir-rx {
515 rockchip,pins = <0 RK_PA6 1 &pcfg_pull_none>;
516 };
517 };
518
519 leds {
520 power_led_pin: power-led-pin {
521 rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
522 };
523 };
524
525 pmic {
526 pmic_int_l: pmic-int-l {
527 rockchip,pins =
528 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
529 };
530
531 vsel1_pin: vsel1-pin {
532 rockchip,pins =
533 <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
534 };
535
536 vsel2_pin: vsel2-pin {
537 rockchip,pins =
538 <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
539 };
540 };
541
542 sdio {
543 bt_host_wake_l: bt-host-wake-l {
544 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
545 };
546
547 bt_reg_on_h: bt-reg-on-h {
548 /* external pullup to VCC1V8_PMUPLL */
549 rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
550 };
551
552 bt_wake_l: bt-wake-l {
553 rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
554 };
555
556 wifi_reg_on_h: wifi-reg_on-h {
557 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
558 };
559 };
560
561 wifi {
562 wifi_host_wake_l: wifi-host-wake-l {
563 rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
564 };
565 };
566
567 usb-typec {
568 vcc5v0_typec_en: vcc5v0_typec_en {
569 rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
570 };
571 };
572
573 usb2 {
574 host_vbus_drv: host-vbus-drv {
575 rockchip,pins =
576 <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
577 };
578 };
579 };
580
581 &pwm2 {
582 status = "okay";
583 pinctrl-0 = <&pwm2_pin_pull_down>;
584 };
585
586 &saradc {
587 vref-supply = <&vcc1v8_s0>;
588 status = "okay";
589 };
590
591 &sdmmc {
592 clock-frequency = <150000000>;
593 max-frequency = <150000000>;
594 bus-width = <4>;
595 cap-mmc-highspeed;
596 cap-sd-highspeed;
597 disable-wp;
598 vqmmc-supply = <&vcc_sd>;
599 pinctrl-names = "default";
600 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
601 card-detect-delay = <800>;
602 status = "okay";
603 };
604
605 &sdhci {
606 bus-width = <8>;
607 mmc-hs400-1_8v;
608 mmc-hs400-enhanced-strobe;
609 non-removable;
610 keep-power-in-suspend;
611 status = "okay";
612 };
613
614 &sdio0 {
615 bus-width = <4>;
616 clock-frequency = <50000000>;
617 cap-sdio-irq;
618 cap-sd-highspeed;
619 keep-power-in-suspend;
620 mmc-pwrseq = <&sdio_pwrseq>;
621 non-removable;
622 pinctrl-names = "default";
623 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
624 sd-uhs-sdr104;
625 #address-cells = <1>;
626 #size-cells = <0>;
627 status = "okay";
628
629 brcmf: wifi@1 {
630 compatible = "brcm,bcm4329-fmac";
631 reg = <1>;
632 interrupt-parent = <&gpio0>;
633 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
634 interrupt-names = "host-wake";
635 pinctrl-names = "default";
636 pinctrl-0 = <&wifi_host_wake_l>;
637 };
638 };
639
640 &spdif {
641 status = "okay";
642 pinctrl-0 = <&spdif_bus_1>;
643 };
644
645 &spi1 {
646 status = "okay";
647
648 flash@0 {
649 compatible = "jedec,spi-nor";
650 #address-cells = <1>;
651 #size-cells = <1>;
652 reg = <0>;
653 spi-max-frequency = <10000000>;
654 };
655 };
656
657 &tcphy0 {
658 status = "okay";
659 };
660
661 &tcphy1 {
662 status = "okay";
663 };
664
665 &tsadc {
666 /* tshut mode 0:CRU 1:GPIO */
667 rockchip,hw-tshut-mode = <1>;
668 /* tshut polarity 0:LOW 1:HIGH */
669 rockchip,hw-tshut-polarity = <1>;
670 rockchip,hw-tshut-temp = <110000>;
671 status = "okay";
672 };
673
674 &u2phy0 {
675 status = "okay";
676
677 u2phy0_host: host-port {
678 phy-supply = <&vcc5v0_typec>;
679 status = "okay";
680 };
681
682 u2phy0_otg: otg-port {
683 status = "okay";
684 };
685 };
686
687 &u2phy1 {
688 status = "okay";
689
690 u2phy1_host: host-port {
691 phy-supply = <&vcc5v0_host>;
692 status = "okay";
693 };
694
695 u2phy1_otg: otg-port {
696 status = "okay";
697 };
698 };
699
700 &uart0 {
701 pinctrl-names = "default";
702 pinctrl-0 = <&uart0_xfer &uart0_rts &uart0_cts>;
703 status = "okay";
704
705 bluetooth {
706 compatible = "brcm,bcm43438-bt";
707 clocks = <&rk808 1>;
708 clock-names = "ext_clock";
709 device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
710 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
711 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
712 max-speed = <4000000>;
713 pinctrl-names = "default";
714 pinctrl-0 = <&bt_reg_on_h &bt_host_wake_l &bt_wake_l>;
715 vbat-supply = <&vcc3v3_sys>;
716 vddio-supply = <&vcc_1v8>;
717 };
718 };
719
720 &uart2 {
721 status = "okay";
722 };
723
724 &usb_host0_ehci {
725 status = "okay";
726 };
727
728 &usb_host0_ohci {
729 status = "okay";
730 };
731
732 &usb_host1_ehci {
733 status = "okay";
734 };
735
736 &usb_host1_ohci {
737 status = "okay";
738 };
739
740 &usbdrd3_0 {
741 status = "okay";
742 };
743
744 &usbdrd_dwc3_0 {
745 status = "okay";
746 dr_mode = "host";
747 };
748
749 &usbdrd3_1 {
750 status = "okay";
751 };
752
753 &usbdrd_dwc3_1 {
754 status = "okay";
755 dr_mode = "host";
756 };
757
758 &vopb {
759 status = "okay";
760 };
761
762 &vopb_mmu {
763 status = "okay";
764 };
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