1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2019 Andy Yan <andy.yan@gmail.com>
4 */
5
6/dts-v1/;
7#include <dt-bindings/input/linux-event-codes.h>
8#include <dt-bindings/pwm/pwm.h>
9#include "rk3399.dtsi"
10#include "rk3399-opp.dtsi"
11
12/ {
13	model = "Leez RK3399 P710";
14	compatible = "leez,p710", "rockchip,rk3399";
15
16	aliases {
17		mmc0 = &sdio0;
18		mmc1 = &sdmmc;
19		mmc2 = &sdhci;
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	sdio_pwrseq: sdio-pwrseq {
34		compatible = "mmc-pwrseq-simple";
35		clocks = <&rk808 1>;
36		clock-names = "ext_clock";
37		pinctrl-names = "default";
38		pinctrl-0 = <&wifi_reg_on_h>;
39		reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
40	};
41
42	dc5v_adp: dc5v-adp {
43		compatible = "regulator-fixed";
44		regulator-name = "dc5v_adapter";
45		regulator-always-on;
46		regulator-boot-on;
47		regulator-min-microvolt = <5000000>;
48		regulator-max-microvolt = <5000000>;
49	};
50
51	vcc3v3_lan: vcc3v3-lan {
52		compatible = "regulator-fixed";
53		regulator-name = "vcc3v3_lan";
54		regulator-always-on;
55		regulator-boot-on;
56		regulator-min-microvolt = <3300000>;
57		regulator-max-microvolt = <3300000>;
58		vin-supply = <&vcc3v3_sys>;
59	};
60
61	vcc3v3_sys: vcc3v3-sys {
62		compatible = "regulator-fixed";
63		regulator-name = "vcc3v3_sys";
64		regulator-always-on;
65		regulator-boot-on;
66		regulator-min-microvolt = <3300000>;
67		regulator-max-microvolt = <3300000>;
68		vin-supply = <&vcc5v0_sys>;
69	};
70
71	vcc5v0_host0: vcc5v0_host1: vcc5v0-host {
72		compatible = "regulator-fixed";
73		regulator-name = "vcc5v0_host";
74		regulator-boot-on;
75		regulator-always-on;
76		regulator-min-microvolt = <5500000>;
77		regulator-max-microvolt = <5500000>;
78		vin-supply = <&vcc5v0_sys>;
79	};
80
81	vcc5v0_host3: vcc5v0-host3 {
82		compatible = "regulator-fixed";
83		regulator-name = "vcc5v0_host3";
84		enable-active-high;
85		gpio = <&gpio2 RK_PA2 GPIO_ACTIVE_HIGH>;
86		pinctrl-names = "default";
87		pinctrl-0 = <&vcc5v0_host3_en>;
88		regulator-always-on;
89		vin-supply = <&vcc5v0_sys>;
90	};
91
92	vcc5v0_sys: vcc5v0-sys {
93		compatible = "regulator-fixed";
94		regulator-name = "vcc5v0_sys";
95		regulator-always-on;
96		regulator-boot-on;
97		regulator-min-microvolt = <5000000>;
98		regulator-max-microvolt = <5000000>;
99		vin-supply = <&dc5v_adp>;
100	};
101
102	vdd_log: vdd-log {
103		compatible = "pwm-regulator";
104		pwms = <&pwm2 0 25000 1>;
105		regulator-name = "vdd_log";
106		regulator-always-on;
107		regulator-boot-on;
108		regulator-min-microvolt = <800000>;
109		regulator-max-microvolt = <1400000>;
110		vin-supply = <&vcc5v0_sys>;
111	};
112};
113
114&cpu_l0 {
115	cpu-supply = <&vdd_cpu_l>;
116};
117
118&cpu_l1 {
119	cpu-supply = <&vdd_cpu_l>;
120};
121
122&cpu_l2 {
123	cpu-supply = <&vdd_cpu_l>;
124};
125
126&cpu_l3 {
127	cpu-supply = <&vdd_cpu_l>;
128};
129
130&cpu_b0 {
131	cpu-supply = <&vdd_cpu_b>;
132};
133
134&cpu_b1 {
135	cpu-supply = <&vdd_cpu_b>;
136};
137
138&emmc_phy {
139	status = "okay";
140};
141
142&gmac {
143	assigned-clocks = <&cru SCLK_RMII_SRC>;
144	assigned-clock-parents = <&clkin_gmac>;
145	clock_in_out = "input";
146	phy-supply = <&vcc3v3_lan>;
147	phy-mode = "rgmii";
148	pinctrl-names = "default";
149	pinctrl-0 = <&rgmii_pins>;
150	snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
151	snps,reset-active-low;
152	snps,reset-delays-us = <0 10000 50000>;
153	tx_delay = <0x28>;
154	rx_delay = <0x11>;
155	status = "okay";
156};
157
158&gpu {
159	mali-supply = <&vdd_gpu>;
160	status = "okay";
161};
162
163&hdmi {
164	ddc-i2c-bus = <&i2c7>;
165	pinctrl-names = "default";
166	pinctrl-0 = <&hdmi_cec>;
167	status = "okay";
168};
169
170&hdmi_sound {
171	status = "okay";
172};
173
174&i2c0 {
175	clock-frequency = <400000>;
176	i2c-scl-rising-time-ns = <168>;
177	i2c-scl-falling-time-ns = <4>;
178	status = "okay";
179
180	rk808: pmic@1b {
181		compatible = "rockchip,rk808";
182		reg = <0x1b>;
183		interrupt-parent = <&gpio1>;
184		interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
185		#clock-cells = <1>;
186		clock-output-names = "xin32k", "rk808-clkout2";
187		pinctrl-names = "default";
188		pinctrl-0 = <&pmic_int_l>;
189		rockchip,system-power-controller;
190		wakeup-source;
191
192		vcc1-supply = <&vcc5v0_sys>;
193		vcc2-supply = <&vcc5v0_sys>;
194		vcc3-supply = <&vcc5v0_sys>;
195		vcc4-supply = <&vcc5v0_sys>;
196		vcc6-supply = <&vcc5v0_sys>;
197		vcc7-supply = <&vcc5v0_sys>;
198		vcc8-supply = <&vcc3v3_sys>;
199		vcc9-supply = <&vcc5v0_sys>;
200		vcc10-supply = <&vcc5v0_sys>;
201		vcc11-supply = <&vcc5v0_sys>;
202		vcc12-supply = <&vcc3v3_sys>;
203		vddio-supply = <&vcc_1v8>;
204
205		regulators {
206			vdd_center: DCDC_REG1 {
207				regulator-name = "vdd_center";
208				regulator-always-on;
209				regulator-boot-on;
210				regulator-min-microvolt = <750000>;
211				regulator-max-microvolt = <1350000>;
212				regulator-ramp-delay = <6001>;
213				regulator-state-mem {
214					regulator-off-in-suspend;
215				};
216			};
217
218			vdd_cpu_l: DCDC_REG2 {
219				regulator-name = "vdd_cpu_l";
220				regulator-always-on;
221				regulator-boot-on;
222				regulator-min-microvolt = <750000>;
223				regulator-max-microvolt = <1350000>;
224				regulator-ramp-delay = <6001>;
225				regulator-state-mem {
226					regulator-off-in-suspend;
227				};
228			};
229
230			vcc_ddr: DCDC_REG3 {
231				regulator-name = "vcc_ddr";
232				regulator-always-on;
233				regulator-boot-on;
234				regulator-state-mem {
235					regulator-on-in-suspend;
236				};
237			};
238
239			vcc_1v8: DCDC_REG4 {
240				regulator-name = "vcc_1v8";
241				regulator-always-on;
242				regulator-boot-on;
243				regulator-min-microvolt = <1800000>;
244				regulator-max-microvolt = <1800000>;
245				regulator-state-mem {
246					regulator-on-in-suspend;
247					regulator-suspend-microvolt = <1800000>;
248				};
249			};
250
251			vcc1v8_dvp: LDO_REG1 {
252				regulator-name = "vcc1v8_dvp";
253				regulator-always-on;
254				regulator-boot-on;
255				regulator-min-microvolt = <1800000>;
256				regulator-max-microvolt = <1800000>;
257				regulator-state-mem {
258					regulator-off-in-suspend;
259				};
260			};
261
262			vcc1v8_hdmi: LDO_REG2 {
263				regulator-name = "vcc1v8_hdmi";
264				regulator-always-on;
265				regulator-boot-on;
266				regulator-min-microvolt = <1800000>;
267				regulator-max-microvolt = <1800000>;
268				regulator-state-mem {
269					regulator-off-in-suspend;
270				};
271			};
272
273			vcca_1v8: LDO_REG3 {
274				regulator-name = "vcca_1v8";
275				regulator-always-on;
276				regulator-boot-on;
277				regulator-min-microvolt = <1800000>;
278				regulator-max-microvolt = <1800000>;
279				regulator-state-mem {
280					regulator-on-in-suspend;
281					regulator-suspend-microvolt = <1800000>;
282				};
283			};
284
285			vccio_sd: LDO_REG4 {
286				regulator-name = "vccio_sd";
287				regulator-always-on;
288				regulator-boot-on;
289				regulator-min-microvolt = <3000000>;
290				regulator-max-microvolt = <3000000>;
291				regulator-state-mem {
292					regulator-on-in-suspend;
293					regulator-suspend-microvolt = <3000000>;
294				};
295			};
296
297			vcca3v0_codec: LDO_REG5 {
298				regulator-name = "vcca3v0_codec";
299				regulator-always-on;
300				regulator-boot-on;
301				regulator-min-microvolt = <3000000>;
302				regulator-max-microvolt = <3000000>;
303				regulator-state-mem {
304					regulator-off-in-suspend;
305				};
306			};
307
308			vcc_1v5: LDO_REG6 {
309				regulator-name = "vcc_1v5";
310				regulator-always-on;
311				regulator-boot-on;
312				regulator-min-microvolt = <1500000>;
313				regulator-max-microvolt = <1500000>;
314				regulator-state-mem {
315					regulator-on-in-suspend;
316					regulator-suspend-microvolt = <1500000>;
317				};
318			};
319
320			vcc0v9_hdmi: LDO_REG7 {
321				regulator-name = "vcc0v9_hdmi";
322				regulator-always-on;
323				regulator-boot-on;
324				regulator-min-microvolt = <900000>;
325				regulator-max-microvolt = <900000>;
326				regulator-state-mem {
327					regulator-off-in-suspend;
328				};
329			};
330
331			vcc_3v0: LDO_REG8 {
332				regulator-name = "vcc_3v0";
333				regulator-always-on;
334				regulator-boot-on;
335				regulator-min-microvolt = <3000000>;
336				regulator-max-microvolt = <3000000>;
337				regulator-state-mem {
338					regulator-on-in-suspend;
339					regulator-suspend-microvolt = <3000000>;
340				};
341			};
342		};
343	};
344
345	vdd_cpu_b: regulator@40 {
346		compatible = "silergy,syr827";
347		reg = <0x40>;
348		fcs,suspend-voltage-selector = <1>;
349		pinctrl-names = "default";
350		pinctrl-0 = <&vsel1_pin>;
351		regulator-name = "vdd_cpu_b";
352		regulator-min-microvolt = <712500>;
353		regulator-max-microvolt = <1500000>;
354		regulator-ramp-delay = <1000>;
355		regulator-always-on;
356		regulator-boot-on;
357		vin-supply = <&vcc5v0_sys>;
358
359		regulator-state-mem {
360			regulator-off-in-suspend;
361		};
362	};
363
364	vdd_gpu: regulator@41 {
365		compatible = "silergy,syr828";
366		reg = <0x41>;
367		fcs,suspend-voltage-selector = <1>;
368		pinctrl-names = "default";
369		pinctrl-0 = <&vsel2_pin>;
370		regulator-name = "vdd_gpu";
371		regulator-min-microvolt = <712500>;
372		regulator-max-microvolt = <1500000>;
373		regulator-ramp-delay = <1000>;
374		regulator-always-on;
375		regulator-boot-on;
376		vin-supply = <&vcc5v0_sys>;
377
378		regulator-state-mem {
379			regulator-off-in-suspend;
380		};
381	};
382};
383
384&i2c1 {
385	i2c-scl-rising-time-ns = <300>;
386	i2c-scl-falling-time-ns = <15>;
387	status = "okay";
388};
389
390&i2c3 {
391	i2c-scl-rising-time-ns = <450>;
392	i2c-scl-falling-time-ns = <15>;
393	status = "okay";
394};
395
396&i2c4 {
397	i2c-scl-rising-time-ns = <600>;
398	i2c-scl-falling-time-ns = <20>;
399	status = "okay";
400};
401
402&i2c7 {
403	status = "okay";
404};
405
406&i2s0 {
407	rockchip,playback-channels = <8>;
408	rockchip,capture-channels = <8>;
409	status = "okay";
410};
411
412&i2s1 {
413	rockchip,playback-channels = <2>;
414	rockchip,capture-channels = <2>;
415	status = "okay";
416};
417
418&i2s2 {
419	status = "okay";
420};
421
422&io_domains {
423	status = "okay";
424
425	bt656-supply = <&vcc1v8_dvp>;
426	audio-supply = <&vcc_1v8>;
427	sdmmc-supply = <&vccio_sd>;
428	gpio1830-supply = <&vcc_3v0>;
429};
430
431&pmu_io_domains {
432	status = "okay";
433	pmu1830-supply = <&vcc_3v0>;
434};
435
436&pinctrl {
437	bt {
438		bt_reg_on_h: bt-reg-on-h {
439			rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
440		};
441
442		bt_host_wake_l: bt-host-wake-l {
443			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
444		};
445
446		bt_wake_l: bt-wake-l {
447			rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
448		};
449	};
450
451	pmic {
452		pmic_int_l: pmic-int-l {
453			rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
454		};
455
456		vsel1_pin: vsel1-pin {
457			rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
458		};
459
460		vsel2_pin: vsel2-pin {
461			rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
462		};
463	};
464
465	usb2 {
466		vcc5v0_host3_en: vcc5v0-host3-en {
467			rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
468		};
469	};
470
471	wifi {
472		wifi_reg_on_h: wifi-reg-on-h {
473			rockchip,pins =
474				<0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
475		};
476
477		wifi_host_wake_l: wifi-host-wake-l {
478			rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
479		};
480	};
481};
482
483&pwm2 {
484	status = "okay";
485};
486
487&saradc {
488	status = "okay";
489
490	vref-supply = <&vcc_1v8>;
491};
492
493&sdio0 {
494	#address-cells = <1>;
495	#size-cells = <0>;
496	bus-width = <4>;
497	clock-frequency = <50000000>;
498	cap-sdio-irq;
499	cap-sd-highspeed;
500	keep-power-in-suspend;
501	mmc-pwrseq = <&sdio_pwrseq>;
502	non-removable;
503	pinctrl-names = "default";
504	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
505	sd-uhs-sdr104;
506	status = "okay";
507
508	brcmf: wifi@1 {
509		compatible = "brcm,bcm4329-fmac";
510		reg = <1>;
511		interrupt-parent = <&gpio0>;
512		interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
513		interrupt-names = "host-wake";
514		pinctrl-names = "default";
515		pinctrl-0 = <&wifi_host_wake_l>;
516	};
517};
518
519&sdhci {
520	bus-width = <8>;
521	mmc-hs400-1_8v;
522	mmc-hs400-enhanced-strobe;
523	non-removable;
524	status = "okay";
525};
526
527&sdmmc {
528	bus-width = <4>;
529	cap-mmc-highspeed;
530	cap-sd-highspeed;
531	cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
532	disable-wp;
533	max-frequency = <150000000>;
534	pinctrl-names = "default";
535	pinctrl-0 = <&sdmmc_clk &sdmmc_cd &sdmmc_cmd &sdmmc_bus4>;
536	status = "okay";
537};
538
539&tcphy0 {
540	status = "okay";
541};
542
543&tcphy1 {
544	status = "okay";
545};
546
547&tsadc {
548	status = "okay";
549
550	/* tshut mode 0:CRU 1:GPIO */
551	rockchip,hw-tshut-mode = <1>;
552	/* tshut polarity 0:LOW 1:HIGH */
553	rockchip,hw-tshut-polarity = <1>;
554};
555
556&u2phy0 {
557	status = "okay";
558
559	u2phy0_otg: otg-port {
560		status = "okay";
561	};
562
563	u2phy0_host: host-port {
564		phy-supply = <&vcc5v0_host0>;
565		status = "okay";
566	};
567};
568
569&u2phy1 {
570	status = "okay";
571
572	u2phy1_otg: otg-port {
573		status = "okay";
574	};
575
576	u2phy1_host: host-port {
577		phy-supply = <&vcc5v0_host1>;
578		status = "okay";
579	};
580};
581
582&uart0 {
583	pinctrl-names = "default";
584	pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
585	status = "okay";
586
587	bluetooth {
588		compatible = "brcm,bcm43438-bt";
589		clocks = <&rk808 1>;
590		clock-names = "ext_clock";
591		device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
592		host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
593		shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
594		pinctrl-names = "default";
595		pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_reg_on_h>;
596	};
597};
598
599&uart2 {
600	status = "okay";
601};
602
603&usb_host0_ehci {
604	status = "okay";
605};
606
607&usb_host0_ohci {
608	status = "okay";
609};
610
611&usb_host1_ehci {
612	status = "okay";
613};
614
615&usb_host1_ohci {
616	status = "okay";
617};
618
619&usbdrd3_0 {
620	status = "okay";
621};
622
623&usbdrd_dwc3_0 {
624	status = "okay";
625	dr_mode = "otg";
626};
627
628&usbdrd3_1 {
629	status = "okay";
630};
631
632&usbdrd_dwc3_1 {
633	status = "okay";
634	dr_mode = "host";
635};
636
637&vopb {
638	status = "okay";
639};
640
641&vopb_mmu {
642	status = "okay";
643};
644
645&vopl {
646	status = "okay";
647};
648
649&vopl_mmu {
650	status = "okay";
651};
652