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 #include "rk3399-opp.dtsi"
8
9 / {
10 model = "Hugsun X99 TV BOX";
11 compatible = "hugsun,x99", "rockchip,rk3399";
12
13 aliases {
14 ethernet0 = &gmac;
15 mmc0 = &sdio0;
16 mmc1 = &sdmmc;
17 mmc2 = &sdhci;
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
31 dc_5v: dc-5v {
32 compatible = "regulator-fixed";
33 regulator-name = "dc_5v";
34 regulator-always-on;
35 regulator-boot-on;
36 regulator-min-microvolt = <5000000>;
37 regulator-max-microvolt = <5000000>;
38 };
39
40 ir-receiver {
41 compatible = "gpio-ir-receiver";
42 gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
43 pinctrl-names = "default";
44 pinctrl-0 = <&ir_rx>;
45 };
46
47 leds {
48 compatible = "gpio-leds";
49 pinctrl-names = "default";
50 pinctrl-0 = <&power_led_pin>;
51
52 power_led: led-0 {
53 label = "blue:power";
54 gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
55 default-state = "on";
56 linux,default-trigger = "default-on";
57 };
58 };
59
60 vcc_sys: vcc-sys {
61 compatible = "regulator-fixed";
62 regulator-name = "vcc_sys";
63 regulator-min-microvolt = <5000000>;
64 regulator-max-microvolt = <5000000>;
65 regulator-always-on;
66 vin-supply = <&dc_5v>;
67 };
68
69 vcc_phy: vcc-phy-regulator {
70 compatible = "regulator-fixed";
71 regulator-name = "vcc_phy";
72 regulator-always-on;
73 regulator-boot-on;
74 };
75
76 vcc1v8_s0: vcc1v8-s0 {
77 compatible = "regulator-fixed";
78 regulator-name = "vcc1v8_s0";
79 regulator-min-microvolt = <1800000>;
80 regulator-max-microvolt = <1800000>;
81 regulator-always-on;
82 };
83
84 vcc3v3_sys: vcc3v3-sys {
85 compatible = "regulator-fixed";
86 regulator-name = "vcc3v3_sys";
87 regulator-min-microvolt = <3300000>;
88 regulator-max-microvolt = <3300000>;
89 regulator-always-on;
90 vin-supply = <&vcc_sys>;
91 };
92
93 vcc5v0_host: vcc5v0-host-regulator {
94 compatible = "regulator-fixed";
95 enable-active-high;
96 gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
97 pinctrl-names = "default";
98 pinctrl-0 = <&host_vbus_drv>;
99 regulator-name = "vcc5v0_host";
100 regulator-always-on;
101 };
102
103 vcc5v0_typec: vcc5v0-typec-regulator {
104 compatible = "regulator-fixed";
105 enable-active-high;
106 gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
107 pinctrl-names = "default";
108 pinctrl-0 = <&vcc5v0_typec_en>;
109 regulator-name = "vcc5v0_typec";
110 regulator-always-on;
111 vin-supply = <&vcc5v0_usb>;
112 };
113
114 vcc5v0_usb: vcc5v0-usb {
115 compatible = "regulator-fixed";
116 regulator-name = "vcc5v0_usb";
117 regulator-always-on;
118 regulator-boot-on;
119 regulator-min-microvolt = <5000000>;
120 regulator-max-microvolt = <5000000>;
121 vin-supply = <&dc_5v>;
122 };
123
124 vdd_log: vdd-log {
125 compatible = "pwm-regulator";
126 pwms = <&pwm2 0 25000 1>;
127 pwm-supply = <&vcc_sys>;
128 regulator-name = "vdd_log";
129 regulator-min-microvolt = <800000>;
130 regulator-max-microvolt = <1400000>;
131 regulator-always-on;
132 regulator-boot-on;
133 };
134
135 sdio_pwrseq: sdio-pwrseq {
136 compatible = "mmc-pwrseq-simple";
137 clocks = <&rk808 1>;
138 clock-names = "ext_clock";
139 pinctrl-names = "default";
140 pinctrl-0 = <&wifi_reg_on_h>;
141 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
142 };
143
144 };
145
146 &cpu_l0 {
147 cpu-supply = <&vdd_cpu_l>;
148 };
149
150 &cpu_l1 {
151 cpu-supply = <&vdd_cpu_l>;
152 };
153
154 &cpu_l2 {
155 cpu-supply = <&vdd_cpu_l>;
156 };
157
158 &cpu_l3 {
159 cpu-supply = <&vdd_cpu_l>;
160 };
161
162 &cpu_b0 {
163 cpu-supply = <&vdd_cpu_b>;
164 };
165
166 &cpu_b1 {
167 cpu-supply = <&vdd_cpu_b>;
168 };
169
170 &emmc_phy {
171 status = "okay";
172 };
173
174 &gmac {
175 assigned-clocks = <&cru SCLK_RMII_SRC>;
176 assigned-clock-parents = <&clkin_gmac>;
177 clock_in_out = "input";
178 phy-supply = <&vcc_phy>;
179 phy-mode = "rgmii";
180 pinctrl-names = "default";
181 pinctrl-0 = <&rgmii_pins>;
182 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
183 snps,reset-active-low;
184 snps,reset-delays-us = <0 10000 50000>;
185 tx_delay = <0x28>;
186 rx_delay = <0x11>;
187 status = "okay";
188 };
189
190 &gpu {
191 status = "okay";
192 mali-supply = <&vdd_gpu>;
193 };
194
195 &hdmi {
196 ddc-i2c-bus = <&i2c3>;
197 pinctrl-names = "default";
198 pinctrl-0 = <&hdmi_cec>;
199 status = "okay";
200 };
201
202 &hdmi_sound {
203 status = "okay";
204 };
205
206 &i2c0 {
207 status = "okay";
208 i2c-scl-rising-time-ns = <180>;
209 i2c-scl-falling-time-ns = <30>;
210 clock-frequency = <400000>;
211
212 vdd_cpu_b: syr827@40 {
213 compatible = "silergy,syr827";
214 reg = <0x40>;
215 regulator-compatible = "fan53555-reg";
216 pinctrl-0 = <&vsel1_pin>;
217 regulator-name = "vdd_cpu_b";
218 regulator-min-microvolt = <712500>;
219 regulator-max-microvolt = <1500000>;
220 regulator-ramp-delay = <1000>;
221 fcs,suspend-voltage-selector = <1>;
222 regulator-always-on;
223 regulator-boot-on;
224 vin-supply = <&vcc_sys>;
225 regulator-state-mem {
226 regulator-off-in-suspend;
227 };
228 };
229
230 vdd_gpu: syr828@41 {
231 compatible = "silergy,syr828";
232 reg = <0x41>;
233 regulator-compatible = "fan53555-reg";
234 pinctrl-0 = <&vsel2_pin>;
235 regulator-name = "vdd_gpu";
236 regulator-min-microvolt = <712500>;
237 regulator-max-microvolt = <1500000>;
238 regulator-ramp-delay = <1000>;
239 fcs,suspend-voltage-selector = <1>;
240 regulator-always-on;
241 regulator-boot-on;
242 vin-supply = <&vcc_sys>;
243 regulator-initial-mode = <1>;
244 regulator-state-mem {
245 regulator-off-in-suspend;
246 };
247 };
248
249 rk808: pmic@1b {
250 compatible = "rockchip,rk808";
251 reg = <0x1b>;
252 interrupt-parent = <&gpio1>;
253 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
254 pinctrl-names = "default";
255 pinctrl-0 = <&pmic_int_l>;
256 rockchip,system-power-controller;
257 wakeup-source;
258 #clock-cells = <1>;
259 clock-output-names = "xin32k", "rtc_clko_wifi";
260
261 vcc1-supply = <&vcc_sys>;
262 vcc2-supply = <&vcc_sys>;
263 vcc3-supply = <&vcc_sys>;
264 vcc4-supply = <&vcc_sys>;
265 vcc6-supply = <&vcc_sys>;
266 vcc7-supply = <&vcc_sys>;
267 vcc8-supply = <&vcc3v3_sys>;
268 vcc9-supply = <&vcc_sys>;
269 vcc10-supply = <&vcc_sys>;
270 vcc11-supply = <&vcc_sys>;
271 vcc12-supply = <&vcc3v3_sys>;
272 vddio-supply = <&vcc_1v8>;
273
274 regulators {
275 vdd_center: DCDC_REG1 {
276 regulator-name = "vdd_center";
277 regulator-min-microvolt = <900000>;
278 regulator-max-microvolt = <900000>;
279 regulator-ramp-delay = <6001>;
280 regulator-always-on;
281 regulator-boot-on;
282 regulator-state-mem {
283 regulator-off-in-suspend;
284 };
285 };
286
287 vdd_cpu_l: DCDC_REG2 {
288 regulator-name = "vdd_cpu_l";
289 regulator-min-microvolt = <750000>;
290 regulator-max-microvolt = <1350000>;
291 regulator-ramp-delay = <6001>;
292 regulator-always-on;
293 regulator-boot-on;
294 regulator-state-mem {
295 regulator-off-in-suspend;
296 };
297 };
298
299 vcc_ddr: DCDC_REG3 {
300 regulator-name = "vcc_ddr";
301 regulator-always-on;
302 regulator-boot-on;
303 regulator-state-mem {
304 regulator-on-in-suspend;
305 };
306 };
307
308 vcc_1v8: DCDC_REG4 {
309 regulator-name = "vcc_1v8";
310 regulator-min-microvolt = <1800000>;
311 regulator-max-microvolt = <1800000>;
312 regulator-always-on;
313 regulator-boot-on;
314 regulator-state-mem {
315 regulator-on-in-suspend;
316 regulator-suspend-microvolt = <1800000>;
317 };
318 };
319
320 vcc1v8_dvp: LDO_REG1 {
321 regulator-name = "vcc1v8_dvp";
322 regulator-min-microvolt = <1800000>;
323 regulator-max-microvolt = <1800000>;
324 regulator-always-on;
325 regulator-boot-on;
326 regulator-state-mem {
327 regulator-on-in-suspend;
328 regulator-suspend-microvolt = <1800000>;
329 };
330 };
331
332 vcca1v8_hdmi: LDO_REG2 {
333 regulator-name = "vcca1v8_hdmi";
334 regulator-min-microvolt = <1800000>;
335 regulator-max-microvolt = <1800000>;
336 regulator-always-on;
337 regulator-boot-on;
338 regulator-state-mem {
339 regulator-on-in-suspend;
340 regulator-suspend-microvolt = <1800000>;
341 };
342 };
343
344 vcca_1v8: LDO_REG3 {
345 regulator-name = "vcca_1v8";
346 regulator-min-microvolt = <1800000>;
347 regulator-max-microvolt = <1800000>;
348 regulator-always-on;
349 regulator-boot-on;
350 regulator-state-mem {
351 regulator-on-in-suspend;
352 regulator-suspend-microvolt = <1800000>;
353 };
354 };
355
356 vcc_sd: LDO_REG4 {
357 regulator-name = "vcc_sd";
358 regulator-min-microvolt = <1800000>;
359 regulator-max-microvolt = <3300000>;
360 regulator-always-on;
361 regulator-boot-on;
362 regulator-state-mem {
363 regulator-on-in-suspend;
364 regulator-suspend-microvolt = <3300000>;
365 };
366 };
367
368 vcc3v0_sd: LDO_REG5 {
369 regulator-name = "vcc3v0_sd";
370 regulator-min-microvolt = <3000000>;
371 regulator-max-microvolt = <3000000>;
372 regulator-always-on;
373 regulator-boot-on;
374 regulator-state-mem {
375 regulator-on-in-suspend;
376 regulator-suspend-microvolt = <3000000>;
377 };
378 };
379
380 vcc_1v5: LDO_REG6 {
381 regulator-name = "vcc_1v5";
382 regulator-min-microvolt = <1500000>;
383 regulator-max-microvolt = <1500000>;
384 regulator-always-on;
385 regulator-boot-on;
386 regulator-state-mem {
387 regulator-on-in-suspend;
388 regulator-suspend-microvolt = <1500000>;
389 };
390 };
391
392 vcca0v9_hdmi: LDO_REG7 {
393 regulator-name = "vcca0v9_hdmi";
394 regulator-min-microvolt = <900000>;
395 regulator-max-microvolt = <900000>;
396 regulator-always-on;
397 regulator-boot-on;
398 regulator-state-mem {
399 regulator-on-in-suspend;
400 regulator-suspend-microvolt = <900000>;
401 };
402 };
403
404 vcc_3v0: LDO_REG8 {
405 regulator-name = "vcc_3v0";
406 regulator-min-microvolt = <3000000>;
407 regulator-max-microvolt = <3000000>;
408 regulator-always-on;
409 regulator-boot-on;
410 regulator-state-mem {
411 regulator-on-in-suspend;
412 regulator-suspend-microvolt = <3000000>;
413 };
414 };
415
416 vcc3v3_s3: SWITCH_REG1 {
417 regulator-name = "vcc3v3_s3";
418 regulator-always-on;
419 regulator-boot-on;
420 regulator-state-mem {
421 regulator-on-in-suspend;
422 };
423 };
424
425 vcc3v3_s0: SWITCH_REG2 {
426 regulator-name = "vcc3v3_s0";
427 regulator-always-on;
428 regulator-boot-on;
429 regulator-state-mem {
430 regulator-on-in-suspend;
431 };
432 };
433 };
434 };
435 };
436
437 &i2c1 {
438 i2c-scl-rising-time-ns = <300>;
439 i2c-scl-falling-time-ns = <15>;
440 status = "okay";
441 };
442
443 &i2c3 {
444 i2c-scl-rising-time-ns = <450>;
445 i2c-scl-falling-time-ns = <15>;
446 status = "okay";
447 };
448
449 &i2c4 {
450 i2c-scl-rising-time-ns = <600>;
451 i2c-scl-falling-time-ns = <40>;
452 status = "okay";
453
454 fusb0: typec-portc@22 {
455 compatible = "fcs,fusb302";
456 reg = <0x22>;
457 interrupt-parent = <&gpio1>;
458 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
459 pinctrl-names = "default";
460 pinctrl-0 = <&fusb0_int>;
461 vbus-supply = <&vcc5v0_typec>;
462 status = "okay";
463 };
464 };
465
466 &i2c7 {
467 status = "okay";
468 };
469
470 &i2s0 {
471 rockchip,playback-channels = <8>;
472 rockchip,capture-channels = <8>;
473 status = "okay";
474 };
475
476 &i2s1 {
477 rockchip,playback-channels = <2>;
478 rockchip,capture-channels = <2>;
479 status = "okay";
480 };
481
482 &i2s2 {
483 status = "okay";
484 };
485
486 &io_domains {
487 status = "okay";
488 audio-supply = <&vcc1v8_s0>;
489 bt656-supply = <&vcc1v8_s0>;
490 gpio1830-supply = <&vcc_3v0>;
491 sdmmc-supply = <&vcc_sd>;
492 };
493
494 &pmu_io_domains {
495 status = "okay";
496 pmu1830-supply = <&vcc_1v8>;
497 };
498
499 &pinctrl {
500 fusb30x {
501 fusb0_int: fusb0-int {
502 rockchip,pins =
503 <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
504 };
505 };
506
507 gmac {
508 rgmii_sleep_pins: rgmii-sleep-pins {
509 rockchip,pins =
510 <3 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>;
511 };
512 };
513
514 ir {
515 ir_rx: ir-rx {
516 rockchip,pins = <0 RK_PA6 1 &pcfg_pull_none>;
517 };
518 };
519
520 leds {
521 power_led_pin: power-led-pin {
522 rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
523 };
524 };
525
526 pmic {
527 pmic_int_l: pmic-int-l {
528 rockchip,pins =
529 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
530 };
531
532 vsel1_pin: vsel1-pin {
533 rockchip,pins =
534 <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
535 };
536
537 vsel2_pin: vsel2-pin {
538 rockchip,pins =
539 <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
540 };
541 };
542
543 sdio {
544 bt_host_wake_l: bt-host-wake-l {
545 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
546 };
547
548 bt_reg_on_h: bt-reg-on-h {
549 /* external pullup to VCC1V8_PMUPLL */
550 rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
551 };
552
553 bt_wake_l: bt-wake-l {
554 rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
555 };
556
557 wifi_reg_on_h: wifi-reg_on-h {
558 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
559 };
560 };
561
562 wifi {
563 wifi_host_wake_l: wifi-host-wake-l {
564 rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
565 };
566 };
567
568 usb-typec {
569 vcc5v0_typec_en: vcc5v0_typec_en {
570 rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
571 };
572 };
573
574 usb2 {
575 host_vbus_drv: host-vbus-drv {
576 rockchip,pins =
577 <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
578 };
579 };
580 };
581
582 &pwm2 {
583 status = "okay";
584 pinctrl-0 = <&pwm2_pin_pull_down>;
585 };
586
587 &saradc {
588 vref-supply = <&vcc1v8_s0>;
589 status = "okay";
590 };
591
592 &sdmmc {
593 clock-frequency = <150000000>;
594 max-frequency = <150000000>;
595 bus-width = <4>;
596 cap-mmc-highspeed;
597 cap-sd-highspeed;
598 disable-wp;
599 vqmmc-supply = <&vcc_sd>;
600 pinctrl-names = "default";
601 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
602 card-detect-delay = <800>;
603 status = "okay";
604 };
605
606 &sdhci {
607 bus-width = <8>;
608 mmc-hs400-1_8v;
609 mmc-hs400-enhanced-strobe;
610 non-removable;
611 keep-power-in-suspend;
612 status = "okay";
613 };
614
615 &sdio0 {
616 bus-width = <4>;
617 clock-frequency = <50000000>;
618 cap-sdio-irq;
619 cap-sd-highspeed;
620 keep-power-in-suspend;
621 mmc-pwrseq = <&sdio_pwrseq>;
622 non-removable;
623 pinctrl-names = "default";
624 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
625 sd-uhs-sdr104;
626 #address-cells = <1>;
627 #size-cells = <0>;
628 status = "okay";
629
630 brcmf: wifi@1 {
631 compatible = "brcm,bcm4329-fmac";
632 reg = <1>;
633 interrupt-parent = <&gpio0>;
634 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
635 interrupt-names = "host-wake";
636 pinctrl-names = "default";
637 pinctrl-0 = <&wifi_host_wake_l>;
638 };
639 };
640
641 &spdif {
642 status = "okay";
643 pinctrl-0 = <&spdif_bus_1>;
644 };
645
646 &spi1 {
647 status = "okay";
648
649 flash@0 {
650 compatible = "jedec,spi-nor";
651 #address-cells = <1>;
652 #size-cells = <1>;
653 reg = <0>;
654 spi-max-frequency = <10000000>;
655 };
656 };
657
658 &tcphy0 {
659 status = "okay";
660 };
661
662 &tcphy1 {
663 status = "okay";
664 };
665
666 &tsadc {
667 /* tshut mode 0:CRU 1:GPIO */
668 rockchip,hw-tshut-mode = <1>;
669 /* tshut polarity 0:LOW 1:HIGH */
670 rockchip,hw-tshut-polarity = <1>;
671 rockchip,hw-tshut-temp = <110000>;
672 status = "okay";
673 };
674
675 &u2phy0 {
676 status = "okay";
677
678 u2phy0_host: host-port {
679 phy-supply = <&vcc5v0_typec>;
680 status = "okay";
681 };
682
683 u2phy0_otg: otg-port {
684 status = "okay";
685 };
686 };
687
688 &u2phy1 {
689 status = "okay";
690
691 u2phy1_host: host-port {
692 phy-supply = <&vcc5v0_host>;
693 status = "okay";
694 };
695
696 u2phy1_otg: otg-port {
697 status = "okay";
698 };
699 };
700
701 &uart0 {
702 pinctrl-names = "default";
703 pinctrl-0 = <&uart0_xfer &uart0_rts &uart0_cts>;
704 status = "okay";
705
706 bluetooth {
707 compatible = "brcm,bcm43438-bt";
708 clocks = <&rk808 1>;
709 clock-names = "ext_clock";
710 device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
711 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
712 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
713 max-speed = <4000000>;
714 pinctrl-names = "default";
715 pinctrl-0 = <&bt_reg_on_h &bt_host_wake_l &bt_wake_l>;
716 vbat-supply = <&vcc3v3_sys>;
717 vddio-supply = <&vcc_1v8>;
718 };
719 };
720
721 &uart2 {
722 status = "okay";
723 };
724
725 &usb_host0_ehci {
726 status = "okay";
727 };
728
729 &usb_host0_ohci {
730 status = "okay";
731 };
732
733 &usb_host1_ehci {
734 status = "okay";
735 };
736
737 &usb_host1_ohci {
738 status = "okay";
739 };
740
741 &usbdrd3_0 {
742 status = "okay";
743 };
744
745 &usbdrd_dwc3_0 {
746 status = "okay";
747 dr_mode = "host";
748 };
749
750 &usbdrd3_1 {
751 status = "okay";
752 };
753
754 &usbdrd_dwc3_1 {
755 status = "okay";
756 dr_mode = "host";
757 };
758
759 &vopb {
760 status = "okay";
761 };
762
763 &vopb_mmu {
764 status = "okay";
765 };
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