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	chosen {
17		stdout-path = "serial2:1500000n8";
18	};
19
20	clkin_gmac: external-gmac-clock {
21		compatible = "fixed-clock";
22		clock-frequency = <125000000>;
23		clock-output-names = "clkin_gmac";
24		#clock-cells = <0>;
25	};
26
27	sdio_pwrseq: sdio-pwrseq {
28		compatible = "mmc-pwrseq-simple";
29		clocks = <&rk808 1>;
30		clock-names = "ext_clock";
31		pinctrl-names = "default";
32		pinctrl-0 = <&wifi_reg_on_h>;
33		reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
34	};
35
36	dc5v_adp: dc5v-adp {
37		compatible = "regulator-fixed";
38		regulator-name = "dc5v_adapter";
39		regulator-always-on;
40		regulator-boot-on;
41		regulator-min-microvolt = <5000000>;
42		regulator-max-microvolt = <5000000>;
43	};
44
45	vcc3v3_lan: vcc3v3-lan {
46		compatible = "regulator-fixed";
47		regulator-name = "vcc3v3_lan";
48		regulator-always-on;
49		regulator-boot-on;
50		regulator-min-microvolt = <3300000>;
51		regulator-max-microvolt = <3300000>;
52		vim-supply = <&vcc3v3_sys>;
53	};
54
55	vcc3v3_sys: vcc3v3-sys {
56		compatible = "regulator-fixed";
57		regulator-name = "vcc3v3_sys";
58		regulator-always-on;
59		regulator-boot-on;
60		regulator-min-microvolt = <3300000>;
61		regulator-max-microvolt = <3300000>;
62		vin-supply = <&vcc5v0_sys>;
63	};
64
65	vcc5v0_host0: vcc5v0_host1: vcc5v0-host {
66		compatible = "regulator-fixed";
67		regulator-name = "vcc5v0_host";
68		regulator-boot-on;
69		regulator-always-on;
70		regulator-min-microvolt = <5500000>;
71		regulator-max-microvolt = <5500000>;
72		vin-supply = <&vcc5v0_sys>;
73	};
74
75	vcc5v0_host3: vcc5v0-host3 {
76		compatible = "regulator-fixed";
77		regulator-name = "vcc5v0_host3";
78		enable-active-high;
79		gpio = <&gpio2 RK_PA2 GPIO_ACTIVE_HIGH>;
80		pinctrl-names = "default";
81		pinctrl-0 = <&vcc5v0_host3_en>;
82		regulator-always-on;
83		vin-supply = <&vcc5v0_sys>;
84	};
85
86	vcc5v0_sys: vcc5v0-sys {
87		compatible = "regulator-fixed";
88		regulator-name = "vcc5v0_sys";
89		regulator-always-on;
90		regulator-boot-on;
91		regulator-min-microvolt = <5000000>;
92		regulator-max-microvolt = <5000000>;
93		vin-supply = <&dc5v_adp>;
94	};
95
96	vdd_log: vdd-log {
97		compatible = "pwm-regulator";
98		pwms = <&pwm2 0 25000 1>;
99		regulator-name = "vdd_log";
100		regulator-always-on;
101		regulator-boot-on;
102		regulator-min-microvolt = <800000>;
103		regulator-max-microvolt = <1400000>;
104		vin-supply = <&vcc5v0_sys>;
105	};
106};
107
108&cpu_l0 {
109	cpu-supply = <&vdd_cpu_l>;
110};
111
112&cpu_l1 {
113	cpu-supply = <&vdd_cpu_l>;
114};
115
116&cpu_l2 {
117	cpu-supply = <&vdd_cpu_l>;
118};
119
120&cpu_l3 {
121	cpu-supply = <&vdd_cpu_l>;
122};
123
124&cpu_b0 {
125	cpu-supply = <&vdd_cpu_b>;
126};
127
128&cpu_b1 {
129	cpu-supply = <&vdd_cpu_b>;
130};
131
132&emmc_phy {
133	status = "okay";
134};
135
136&gmac {
137	assigned-clocks = <&cru SCLK_RMII_SRC>;
138	assigned-clock-parents = <&clkin_gmac>;
139	clock_in_out = "input";
140	phy-supply = <&vcc3v3_lan>;
141	phy-mode = "rgmii";
142	pinctrl-names = "default";
143	pinctrl-0 = <&rgmii_pins>;
144	snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
145	snps,reset-active-low;
146	snps,reset-delays-us = <0 10000 50000>;
147	tx_delay = <0x28>;
148	rx_delay = <0x11>;
149	status = "okay";
150};
151
152&gpu {
153	mali-supply = <&vdd_gpu>;
154	status = "okay";
155};
156
157&hdmi {
158	ddc-i2c-bus = <&i2c7>;
159	pinctrl-names = "default";
160	pinctrl-0 = <&hdmi_cec>;
161	status = "okay";
162};
163
164&hdmi_sound {
165	status = "okay";
166};
167
168&i2c0 {
169	clock-frequency = <400000>;
170	i2c-scl-rising-time-ns = <168>;
171	i2c-scl-falling-time-ns = <4>;
172	status = "okay";
173
174	rk808: pmic@1b {
175		compatible = "rockchip,rk808";
176		reg = <0x1b>;
177		interrupt-parent = <&gpio1>;
178		interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
179		#clock-cells = <1>;
180		clock-output-names = "xin32k", "rk808-clkout2";
181		pinctrl-names = "default";
182		pinctrl-0 = <&pmic_int_l>;
183		rockchip,system-power-controller;
184		wakeup-source;
185
186		vcc1-supply = <&vcc5v0_sys>;
187		vcc2-supply = <&vcc5v0_sys>;
188		vcc3-supply = <&vcc5v0_sys>;
189		vcc4-supply = <&vcc5v0_sys>;
190		vcc6-supply = <&vcc5v0_sys>;
191		vcc7-supply = <&vcc5v0_sys>;
192		vcc8-supply = <&vcc3v3_sys>;
193		vcc9-supply = <&vcc5v0_sys>;
194		vcc10-supply = <&vcc5v0_sys>;
195		vcc11-supply = <&vcc5v0_sys>;
196		vcc12-supply = <&vcc3v3_sys>;
197		vddio-supply = <&vcc_1v8>;
198
199		regulators {
200			vdd_center: DCDC_REG1 {
201				regulator-name = "vdd_center";
202				regulator-always-on;
203				regulator-boot-on;
204				regulator-min-microvolt = <750000>;
205				regulator-max-microvolt = <1350000>;
206				regulator-ramp-delay = <6001>;
207				regulator-state-mem {
208					regulator-off-in-suspend;
209				};
210			};
211
212			vdd_cpu_l: DCDC_REG2 {
213				regulator-name = "vdd_cpu_l";
214				regulator-always-on;
215				regulator-boot-on;
216				regulator-min-microvolt = <750000>;
217				regulator-max-microvolt = <1350000>;
218				regulator-ramp-delay = <6001>;
219				regulator-state-mem {
220					regulator-off-in-suspend;
221				};
222			};
223
224			vcc_ddr: DCDC_REG3 {
225				regulator-name = "vcc_ddr";
226				regulator-always-on;
227				regulator-boot-on;
228				regulator-state-mem {
229					regulator-on-in-suspend;
230				};
231			};
232
233			vcc_1v8: DCDC_REG4 {
234				regulator-name = "vcc_1v8";
235				regulator-always-on;
236				regulator-boot-on;
237				regulator-min-microvolt = <1800000>;
238				regulator-max-microvolt = <1800000>;
239				regulator-state-mem {
240					regulator-on-in-suspend;
241					regulator-suspend-microvolt = <1800000>;
242				};
243			};
244
245			vcc1v8_dvp: LDO_REG1 {
246				regulator-name = "vcc1v8_dvp";
247				regulator-always-on;
248				regulator-boot-on;
249				regulator-min-microvolt = <1800000>;
250				regulator-max-microvolt = <1800000>;
251				regulator-state-mem {
252					regulator-off-in-suspend;
253				};
254			};
255
256			vcc1v8_hdmi: LDO_REG2 {
257				regulator-name = "vcc1v8_hdmi";
258				regulator-always-on;
259				regulator-boot-on;
260				regulator-min-microvolt = <1800000>;
261				regulator-max-microvolt = <1800000>;
262				regulator-state-mem {
263					regulator-off-in-suspend;
264				};
265			};
266
267			vcca_1v8: LDO_REG3 {
268				regulator-name = "vcca_1v8";
269				regulator-always-on;
270				regulator-boot-on;
271				regulator-min-microvolt = <1800000>;
272				regulator-max-microvolt = <1800000>;
273				regulator-state-mem {
274					regulator-on-in-suspend;
275					regulator-suspend-microvolt = <1800000>;
276				};
277			};
278
279			vccio_sd: LDO_REG4 {
280				regulator-name = "vccio_sd";
281				regulator-always-on;
282				regulator-boot-on;
283				regulator-min-microvolt = <3000000>;
284				regulator-max-microvolt = <3000000>;
285				regulator-state-mem {
286					regulator-on-in-suspend;
287					regulator-suspend-microvolt = <3000000>;
288				};
289			};
290
291			vcca3v0_codec: LDO_REG5 {
292				regulator-name = "vcca3v0_codec";
293				regulator-always-on;
294				regulator-boot-on;
295				regulator-min-microvolt = <3000000>;
296				regulator-max-microvolt = <3000000>;
297				regulator-state-mem {
298					regulator-off-in-suspend;
299				};
300			};
301
302			vcc_1v5: LDO_REG6 {
303				regulator-name = "vcc_1v5";
304				regulator-always-on;
305				regulator-boot-on;
306				regulator-min-microvolt = <1500000>;
307				regulator-max-microvolt = <1500000>;
308				regulator-state-mem {
309					regulator-on-in-suspend;
310					regulator-suspend-microvolt = <1500000>;
311				};
312			};
313
314			vcc0v9_hdmi: LDO_REG7 {
315				regulator-name = "vcc0v9_hdmi";
316				regulator-always-on;
317				regulator-boot-on;
318				regulator-min-microvolt = <900000>;
319				regulator-max-microvolt = <900000>;
320				regulator-state-mem {
321					regulator-off-in-suspend;
322				};
323			};
324
325			vcc_3v0: LDO_REG8 {
326				regulator-name = "vcc_3v0";
327				regulator-always-on;
328				regulator-boot-on;
329				regulator-min-microvolt = <3000000>;
330				regulator-max-microvolt = <3000000>;
331				regulator-state-mem {
332					regulator-on-in-suspend;
333					regulator-suspend-microvolt = <3000000>;
334				};
335			};
336		};
337	};
338
339	vdd_cpu_b: regulator@40 {
340		compatible = "silergy,syr827";
341		reg = <0x40>;
342		fcs,suspend-voltage-selector = <1>;
343		pinctrl-names = "default";
344		pinctrl-0 = <&vsel1_pin>;
345		regulator-name = "vdd_cpu_b";
346		regulator-min-microvolt = <712500>;
347		regulator-max-microvolt = <1500000>;
348		regulator-ramp-delay = <1000>;
349		regulator-always-on;
350		regulator-boot-on;
351		vin-supply = <&vcc5v0_sys>;
352
353		regulator-state-mem {
354			regulator-off-in-suspend;
355		};
356	};
357
358	vdd_gpu: regulator@41 {
359		compatible = "silergy,syr828";
360		reg = <0x41>;
361		fcs,suspend-voltage-selector = <1>;
362		pinctrl-names = "default";
363		pinctrl-0 = <&vsel2_pin>;
364		regulator-name = "vdd_gpu";
365		regulator-min-microvolt = <712500>;
366		regulator-max-microvolt = <1500000>;
367		regulator-ramp-delay = <1000>;
368		regulator-always-on;
369		regulator-boot-on;
370		vin-supply = <&vcc5v0_sys>;
371
372		regulator-state-mem {
373			regulator-off-in-suspend;
374		};
375	};
376};
377
378&i2c1 {
379	i2c-scl-rising-time-ns = <300>;
380	i2c-scl-falling-time-ns = <15>;
381	status = "okay";
382};
383
384&i2c3 {
385	i2c-scl-rising-time-ns = <450>;
386	i2c-scl-falling-time-ns = <15>;
387	status = "okay";
388};
389
390&i2c4 {
391	i2c-scl-rising-time-ns = <600>;
392	i2c-scl-falling-time-ns = <20>;
393	status = "okay";
394};
395
396&i2c7 {
397	status = "okay";
398};
399
400&i2s0 {
401	rockchip,playback-channels = <8>;
402	rockchip,capture-channels = <8>;
403	status = "okay";
404};
405
406&i2s1 {
407	rockchip,playback-channels = <2>;
408	rockchip,capture-channels = <2>;
409	status = "okay";
410};
411
412&i2s2 {
413	status = "okay";
414};
415
416&io_domains {
417	status = "okay";
418
419	bt656-supply = <&vcc1v8_dvp>;
420	audio-supply = <&vcc_1v8>;
421	sdmmc-supply = <&vccio_sd>;
422	gpio1830-supply = <&vcc_3v0>;
423};
424
425&pmu_io_domains {
426	status = "okay";
427	pmu1830-supply = <&vcc_3v0>;
428};
429
430&pinctrl {
431	bt {
432		bt_reg_on_h: bt-reg-on-h {
433			rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
434		};
435
436		bt_host_wake_l: bt-host-wake-l {
437			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
438		};
439
440		bt_wake_l: bt-wake-l {
441			rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
442		};
443	};
444
445	pmic {
446		pmic_int_l: pmic-int-l {
447			rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
448		};
449
450		vsel1_pin: vsel1-pin {
451			rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
452		};
453
454		vsel2_pin: vsel2-pin {
455			rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
456		};
457	};
458
459	usb2 {
460		vcc5v0_host3_en: vcc5v0-host3-en {
461			rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
462		};
463	};
464
465	wifi {
466		wifi_reg_on_h: wifi-reg-on-h {
467			rockchip,pins =
468				<0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
469		};
470
471		wifi_host_wake_l: wifi-host-wake-l {
472			rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
473		};
474	};
475};
476
477&pwm2 {
478	status = "okay";
479};
480
481&saradc {
482	status = "okay";
483
484	vref-supply = <&vcc_1v8>;
485};
486
487&sdio0 {
488	#address-cells = <1>;
489	#size-cells = <0>;
490	bus-width = <4>;
491	clock-frequency = <50000000>;
492	cap-sdio-irq;
493	cap-sd-highspeed;
494	keep-power-in-suspend;
495	mmc-pwrseq = <&sdio_pwrseq>;
496	non-removable;
497	pinctrl-names = "default";
498	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
499	sd-uhs-sdr104;
500	status = "okay";
501
502	brcmf: wifi@1 {
503		compatible = "brcm,bcm4329-fmac";
504		reg = <1>;
505		interrupt-parent = <&gpio0>;
506		interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
507		interrupt-names = "host-wake";
508		pinctrl-names = "default";
509		pinctrl-0 = <&wifi_host_wake_l>;
510	};
511};
512
513&sdhci {
514	bus-width = <8>;
515	mmc-hs400-1_8v;
516	mmc-hs400-enhanced-strobe;
517	non-removable;
518	status = "okay";
519};
520
521&sdmmc {
522	bus-width = <4>;
523	cap-mmc-highspeed;
524	cap-sd-highspeed;
525	cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
526	disable-wp;
527	max-frequency = <150000000>;
528	pinctrl-names = "default";
529	pinctrl-0 = <&sdmmc_clk &sdmmc_cd &sdmmc_cmd &sdmmc_bus4>;
530	status = "okay";
531};
532
533&tcphy0 {
534	status = "okay";
535};
536
537&tcphy1 {
538	status = "okay";
539};
540
541&tsadc {
542	status = "okay";
543
544	/* tshut mode 0:CRU 1:GPIO */
545	rockchip,hw-tshut-mode = <1>;
546	/* tshut polarity 0:LOW 1:HIGH */
547	rockchip,hw-tshut-polarity = <1>;
548};
549
550&u2phy0 {
551	status = "okay";
552
553	u2phy0_otg: otg-port {
554		status = "okay";
555	};
556
557	u2phy0_host: host-port {
558		phy-supply = <&vcc5v0_host0>;
559		status = "okay";
560	};
561};
562
563&u2phy1 {
564	status = "okay";
565
566	u2phy1_otg: otg-port {
567		status = "okay";
568	};
569
570	u2phy1_host: host-port {
571		phy-supply = <&vcc5v0_host1>;
572		status = "okay";
573	};
574};
575
576&uart0 {
577	pinctrl-names = "default";
578	pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
579	status = "okay";
580
581	bluetooth {
582		compatible = "brcm,bcm43438-bt";
583		clocks = <&rk808 1>;
584		clock-names = "ext_clock";
585		device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
586		host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
587		shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
588		pinctrl-names = "default";
589		pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_reg_on_h>;
590	};
591};
592
593&uart2 {
594	status = "okay";
595};
596
597&usb_host0_ehci {
598	status = "okay";
599};
600
601&usb_host0_ohci {
602	status = "okay";
603};
604
605&usb_host1_ehci {
606	status = "okay";
607};
608
609&usb_host1_ohci {
610	status = "okay";
611};
612
613&usbdrd3_0 {
614	status = "okay";
615};
616
617&usbdrd_dwc3_0 {
618	status = "okay";
619	dr_mode = "otg";
620};
621
622&usbdrd3_1 {
623	status = "okay";
624};
625
626&usbdrd_dwc3_1 {
627	status = "okay";
628	dr_mode = "host";
629};
630
631&vopb {
632	status = "okay";
633};
634
635&vopb_mmu {
636	status = "okay";
637};
638
639&vopl {
640	status = "okay";
641};
642
643&vopl_mmu {
644	status = "okay";
645};
646