1// SPDX-License-Identifier: GPL-2.0
2/dts-v1/;
3
4#include <dt-bindings/input/gpio-keys.h>
5#include <dt-bindings/input/linux-event-codes.h>
6#include <dt-bindings/mfd/max77620.h>
7
8#include "tegra210.dtsi"
9
10/ {
11	model = "NVIDIA Jetson Nano Developer Kit";
12	compatible = "nvidia,p3450-0000", "nvidia,tegra210";
13
14	aliases {
15		ethernet = "/pcie@1003000/pci@2,0/ethernet@0,0";
16		rtc0 = "/i2c@7000d000/pmic@3c";
17		rtc1 = "/rtc@7000e000";
18		serial0 = &uarta;
19	};
20
21	chosen {
22		stdout-path = "serial0:115200n8";
23	};
24
25	memory@80000000 {
26		device_type = "memory";
27		reg = <0x0 0x80000000 0x1 0x0>;
28	};
29
30	pcie@1003000 {
31		status = "okay";
32
33		avdd-pll-uerefe-supply = <&vdd_pex_1v05>;
34		hvddio-pex-supply = <&vdd_1v8>;
35		dvddio-pex-supply = <&vdd_pex_1v05>;
36		dvdd-pex-pll-supply = <&vdd_pex_1v05>;
37		hvdd-pex-pll-e-supply = <&vdd_1v8>;
38		vddio-pex-ctl-supply = <&vdd_1v8>;
39
40		pci@1,0 {
41			phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>,
42			       <&{/padctl@7009f000/pads/pcie/lanes/pcie-2}>,
43			       <&{/padctl@7009f000/pads/pcie/lanes/pcie-3}>,
44			       <&{/padctl@7009f000/pads/pcie/lanes/pcie-4}>;
45			phy-names = "pcie-0", "pcie-1", "pcie-2", "pcie-3";
46			nvidia,num-lanes = <4>;
47			status = "okay";
48		};
49
50		pci@2,0 {
51			phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>;
52			phy-names = "pcie-0";
53			status = "okay";
54
55			ethernet@0,0 {
56				reg = <0x000000 0 0 0 0>;
57				local-mac-address = [ 00 00 00 00 00 00 ];
58			};
59		};
60	};
61
62	host1x@50000000 {
63		dpaux@54040000 {
64			status = "okay";
65		};
66
67		vi@54080000 {
68			status = "okay";
69
70			avdd-dsi-csi-supply = <&vdd_sys_1v2>;
71
72			csi@838 {
73				status = "okay";
74			};
75		};
76
77		sor@54540000 {
78			status = "okay";
79
80			avdd-io-hdmi-dp-supply = <&avdd_io_edp_1v05>;
81			vdd-hdmi-dp-pll-supply = <&vdd_1v8>;
82
83			nvidia,xbar-cfg = <2 1 0 3 4>;
84			nvidia,dpaux = <&dpaux>;
85		};
86
87		sor@54580000 {
88			status = "okay";
89
90			avdd-io-hdmi-dp-supply = <&avdd_1v05>;
91			vdd-hdmi-dp-pll-supply = <&vdd_1v8>;
92			hdmi-supply = <&vdd_hdmi>;
93
94			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
95			nvidia,hpd-gpio = <&gpio TEGRA_GPIO(CC, 1)
96					   GPIO_ACTIVE_LOW>;
97			nvidia,xbar-cfg = <0 1 2 3 4>;
98		};
99
100		dpaux@545c0000 {
101			status = "okay";
102		};
103
104		i2c@546c0000 {
105			status = "okay";
106		};
107	};
108
109	gpu@57000000 {
110		vdd-supply = <&vdd_gpu>;
111		status = "okay";
112	};
113
114	pinmux@700008d4 {
115		dvfs_pwm_active_state: dvfs_pwm_active {
116			dvfs_pwm_pbb1 {
117				nvidia,pins = "dvfs_pwm_pbb1";
118				nvidia,tristate = <TEGRA_PIN_DISABLE>;
119			};
120		};
121
122		dvfs_pwm_inactive_state: dvfs_pwm_inactive {
123			dvfs_pwm_pbb1 {
124				nvidia,pins = "dvfs_pwm_pbb1";
125				nvidia,tristate = <TEGRA_PIN_ENABLE>;
126			};
127		};
128	};
129
130	/* debug port */
131	serial@70006000 {
132		status = "okay";
133	};
134
135	pwm@7000a000 {
136		status = "okay";
137	};
138
139	i2c@7000c500 {
140		status = "okay";
141		clock-frequency = <100000>;
142
143		eeprom@50 {
144			compatible = "atmel,24c02";
145			reg = <0x50>;
146
147			vcc-supply = <&vdd_1v8>;
148			address-width = <8>;
149			pagesize = <8>;
150			size = <256>;
151			read-only;
152		};
153
154		eeprom@57 {
155			compatible = "atmel,24c02";
156			reg = <0x57>;
157
158			vcc-supply = <&vdd_1v8>;
159			address-width = <8>;
160			pagesize = <8>;
161			size = <256>;
162			read-only;
163		};
164	};
165
166	hdmi_ddc: i2c@7000c700 {
167		status = "okay";
168		clock-frequency = <100000>;
169	};
170
171	i2c@7000d000 {
172		status = "okay";
173		clock-frequency = <400000>;
174
175		pmic: pmic@3c {
176			compatible = "maxim,max77620";
177			reg = <0x3c>;
178			interrupt-parent = <&tegra_pmc>;
179			interrupts = <51 IRQ_TYPE_LEVEL_LOW>;
180
181			#interrupt-cells = <2>;
182			interrupt-controller;
183
184			#gpio-cells = <2>;
185			gpio-controller;
186
187			pinctrl-names = "default";
188			pinctrl-0 = <&max77620_default>;
189
190			max77620_default: pinmux {
191				gpio0 {
192					pins = "gpio0";
193					function = "gpio";
194				};
195
196				gpio1 {
197					pins = "gpio1";
198					function = "fps-out";
199					drive-push-pull = <1>;
200					maxim,active-fps-source = <MAX77620_FPS_SRC_NONE>;
201					maxim,active-fps-power-up-slot = <0>;
202					maxim,active-fps-power-down-slot = <7>;
203				};
204
205				gpio2 {
206					pins = "gpio2";
207					function = "fps-out";
208					drive-open-drain = <1>;
209					maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
210					maxim,active-fps-power-up-slot = <0>;
211					maxim,active-fps-power-down-slot = <7>;
212				};
213
214				gpio3 {
215					pins = "gpio3";
216					function = "fps-out";
217					drive-open-drain = <1>;
218					maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
219					maxim,active-fps-power-up-slot = <4>;
220					maxim,active-fps-power-down-slot = <3>;
221				};
222
223				gpio4 {
224					pins = "gpio4";
225					function = "32k-out1";
226				};
227
228				gpio5_6_7 {
229					pins = "gpio5", "gpio6", "gpio7";
230					function = "gpio";
231					drive-push-pull = <1>;
232				};
233			};
234
235			fps {
236				fps0 {
237					maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
238					maxim,suspend-fps-time-period-us = <5120>;
239				};
240
241				fps1 {
242					maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN1>;
243					maxim,suspend-fps-time-period-us = <5120>;
244				};
245
246				fps2 {
247					maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
248				};
249			};
250
251			regulators {
252				in-ldo0-1-supply = <&vdd_pre>;
253				in-ldo2-supply = <&vdd_3v3_sys>;
254				in-ldo3-5-supply = <&vdd_1v8>;
255				in-ldo4-6-supply = <&vdd_5v0_sys>;
256				in-ldo7-8-supply = <&vdd_pre>;
257				in-sd0-supply = <&vdd_5v0_sys>;
258				in-sd1-supply = <&vdd_5v0_sys>;
259				in-sd2-supply = <&vdd_5v0_sys>;
260				in-sd3-supply = <&vdd_5v0_sys>;
261
262				vdd_soc: sd0 {
263					regulator-name = "VDD_SOC";
264					regulator-min-microvolt = <1000000>;
265					regulator-max-microvolt = <1170000>;
266					regulator-enable-ramp-delay = <146>;
267					regulator-disable-ramp-delay = <4080>;
268					regulator-ramp-delay = <27500>;
269					regulator-ramp-delay-scale = <300>;
270					regulator-always-on;
271					regulator-boot-on;
272
273					maxim,active-fps-source = <MAX77620_FPS_SRC_1>;
274					maxim,active-fps-power-up-slot = <1>;
275					maxim,active-fps-power-down-slot = <6>;
276				};
277
278				vdd_ddr: sd1 {
279					regulator-name = "VDD_DDR_1V1_PMIC";
280					regulator-min-microvolt = <1150000>;
281					regulator-max-microvolt = <1150000>;
282					regulator-enable-ramp-delay = <176>;
283					regulator-disable-ramp-delay = <145800>;
284					regulator-ramp-delay = <27500>;
285					regulator-ramp-delay-scale = <300>;
286					regulator-always-on;
287					regulator-boot-on;
288
289					maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
290					maxim,active-fps-power-up-slot = <5>;
291					maxim,active-fps-power-down-slot = <2>;
292				};
293
294				vdd_pre: sd2 {
295					regulator-name = "VDD_PRE_REG_1V35";
296					regulator-min-microvolt = <1350000>;
297					regulator-max-microvolt = <1350000>;
298					regulator-enable-ramp-delay = <176>;
299					regulator-disable-ramp-delay = <32000>;
300					regulator-ramp-delay = <27500>;
301					regulator-ramp-delay-scale = <350>;
302					regulator-always-on;
303					regulator-boot-on;
304
305					maxim,active-fps-source = <MAX77620_FPS_SRC_1>;
306					maxim,active-fps-power-up-slot = <2>;
307					maxim,active-fps-power-down-slot = <5>;
308				};
309
310				vdd_1v8: sd3 {
311					regulator-name = "VDD_1V8";
312					regulator-min-microvolt = <1800000>;
313					regulator-max-microvolt = <1800000>;
314					regulator-enable-ramp-delay = <242>;
315					regulator-disable-ramp-delay = <118000>;
316					regulator-ramp-delay = <27500>;
317					regulator-ramp-delay-scale = <360>;
318					regulator-always-on;
319					regulator-boot-on;
320
321					maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
322					maxim,active-fps-power-up-slot = <3>;
323					maxim,active-fps-power-down-slot = <4>;
324				};
325
326				vdd_sys_1v2: ldo0 {
327					regulator-name = "AVDD_SYS_1V2";
328					regulator-min-microvolt = <1200000>;
329					regulator-max-microvolt = <1200000>;
330					regulator-enable-ramp-delay = <26>;
331					regulator-disable-ramp-delay = <626>;
332					regulator-ramp-delay = <100000>;
333					regulator-ramp-delay-scale = <200>;
334					regulator-always-on;
335					regulator-boot-on;
336
337					maxim,active-fps-source = <MAX77620_FPS_SRC_NONE>;
338					maxim,active-fps-power-up-slot = <0>;
339					maxim,active-fps-power-down-slot = <7>;
340				};
341
342				vdd_pex_1v05: ldo1 {
343					regulator-name = "VDD_PEX_1V05";
344					regulator-min-microvolt = <1050000>;
345					regulator-max-microvolt = <1050000>;
346					regulator-enable-ramp-delay = <22>;
347					regulator-disable-ramp-delay = <650>;
348					regulator-ramp-delay = <100000>;
349					regulator-ramp-delay-scale = <200>;
350
351					maxim,active-fps-source = <MAX77620_FPS_SRC_NONE>;
352					maxim,active-fps-power-up-slot = <0>;
353					maxim,active-fps-power-down-slot = <7>;
354				};
355
356				vddio_sdmmc: ldo2 {
357					regulator-name = "VDDIO_SDMMC";
358					regulator-min-microvolt = <1800000>;
359					regulator-max-microvolt = <3300000>;
360					regulator-enable-ramp-delay = <62>;
361					regulator-disable-ramp-delay = <650>;
362					regulator-ramp-delay = <100000>;
363					regulator-ramp-delay-scale = <200>;
364
365					maxim,active-fps-source = <MAX77620_FPS_SRC_NONE>;
366					maxim,active-fps-power-up-slot = <0>;
367					maxim,active-fps-power-down-slot = <7>;
368				};
369
370				ldo3 {
371					status = "disabled";
372				};
373
374				vdd_rtc: ldo4 {
375					regulator-name = "VDD_RTC";
376					regulator-min-microvolt = <850000>;
377					regulator-max-microvolt = <1100000>;
378					regulator-enable-ramp-delay = <22>;
379					regulator-disable-ramp-delay = <610>;
380					regulator-ramp-delay = <100000>;
381					regulator-ramp-delay-scale = <200>;
382					regulator-disable-active-discharge;
383					regulator-always-on;
384					regulator-boot-on;
385
386					maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
387					maxim,active-fps-power-up-slot = <1>;
388					maxim,active-fps-power-down-slot = <6>;
389				};
390
391				ldo5 {
392					status = "disabled";
393				};
394
395				ldo6 {
396					status = "disabled";
397				};
398
399				avdd_1v05_pll: ldo7 {
400					regulator-name = "AVDD_1V05_PLL";
401					regulator-min-microvolt = <1050000>;
402					regulator-max-microvolt = <1050000>;
403					regulator-enable-ramp-delay = <24>;
404					regulator-disable-ramp-delay = <2768>;
405					regulator-ramp-delay = <100000>;
406					regulator-ramp-delay-scale = <200>;
407
408					maxim,active-fps-source = <MAX77620_FPS_SRC_1>;
409					maxim,active-fps-power-up-slot = <3>;
410					maxim,active-fps-power-down-slot = <4>;
411				};
412
413				avdd_1v05: ldo8 {
414					regulator-name = "AVDD_SATA_HDMI_DP_1V05";
415					regulator-min-microvolt = <1050000>;
416					regulator-max-microvolt = <1050000>;
417					regulator-enable-ramp-delay = <22>;
418					regulator-disable-ramp-delay = <1160>;
419					regulator-ramp-delay = <100000>;
420					regulator-ramp-delay-scale = <200>;
421
422					maxim,active-fps-source = <MAX77620_FPS_SRC_1>;
423					maxim,active-fps-power-up-slot = <6>;
424					maxim,active-fps-power-down-slot = <1>;
425				};
426			};
427		};
428	};
429
430	pmc@7000e400 {
431		nvidia,invert-interrupt;
432		nvidia,suspend-mode = <0>;
433		nvidia,cpu-pwr-good-time = <0>;
434		nvidia,cpu-pwr-off-time = <0>;
435		nvidia,core-pwr-good-time = <4587 3876>;
436		nvidia,core-pwr-off-time = <39065>;
437		nvidia,core-power-req-active-high;
438		nvidia,sys-clock-req-active-high;
439	};
440
441	hda@70030000 {
442		nvidia,model = "jetson-nano-hda";
443
444		status = "okay";
445	};
446
447	usb@70090000 {
448		phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>,
449		       <&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>,
450		       <&{/padctl@7009f000/pads/usb2/lanes/usb2-2}>,
451		       <&{/padctl@7009f000/pads/pcie/lanes/pcie-6}>;
452		phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0";
453
454		avdd-usb-supply = <&vdd_3v3_sys>;
455		dvddio-pex-supply = <&vdd_pex_1v05>;
456		hvddio-pex-supply = <&vdd_1v8>;
457		/* these really belong to the XUSB pad controller */
458		avdd-pll-utmip-supply = <&vdd_1v8>;
459		avdd-pll-uerefe-supply = <&vdd_pex_1v05>;
460		dvdd-usb-ss-pll-supply = <&vdd_pex_1v05>;
461		hvdd-usb-ss-pll-e-supply = <&vdd_1v8>;
462
463		status = "okay";
464	};
465
466	padctl@7009f000 {
467		status = "okay";
468
469		avdd-pll-utmip-supply = <&vdd_1v8>;
470		avdd-pll-uerefe-supply = <&vdd_pex_1v05>;
471		dvdd-pex-pll-supply = <&vdd_pex_1v05>;
472		hvdd-pex-pll-e-supply = <&vdd_1v8>;
473
474		pads {
475			usb2 {
476				status = "okay";
477
478				lanes {
479					micro_b: usb2-0 {
480						nvidia,function = "xusb";
481						status = "okay";
482					};
483
484					usb2-1 {
485						nvidia,function = "xusb";
486						status = "okay";
487					};
488
489					usb2-2 {
490						nvidia,function = "xusb";
491						status = "okay";
492					};
493				};
494			};
495
496			pcie {
497				status = "okay";
498
499				lanes {
500					pcie-0 {
501						nvidia,function = "pcie-x1";
502						status = "okay";
503					};
504
505					pcie-1 {
506						nvidia,function = "pcie-x4";
507						status = "okay";
508					};
509
510					pcie-2 {
511						nvidia,function = "pcie-x4";
512						status = "okay";
513					};
514
515					pcie-3 {
516						nvidia,function = "pcie-x4";
517						status = "okay";
518					};
519
520					pcie-4 {
521						nvidia,function = "pcie-x4";
522						status = "okay";
523					};
524
525					pcie-5 {
526						nvidia,function = "usb3-ss";
527						status = "okay";
528					};
529
530					pcie-6 {
531						nvidia,function = "usb3-ss";
532						status = "okay";
533					};
534				};
535			};
536		};
537
538		ports {
539			usb2-0 {
540				status = "okay";
541				mode = "peripheral";
542				usb-role-switch;
543
544				vbus-supply = <&vdd_5v0_usb>;
545
546				connector {
547					compatible = "gpio-usb-b-connector",
548						     "usb-b-connector";
549					label = "micro-USB";
550					type = "micro";
551					vbus-gpios = <&gpio TEGRA_GPIO(CC, 4)
552						      GPIO_ACTIVE_LOW>;
553				};
554			};
555
556			usb2-1 {
557				status = "okay";
558				mode = "host";
559			};
560
561			usb2-2 {
562				status = "okay";
563				mode = "host";
564			};
565
566			usb3-0 {
567				status = "okay";
568				nvidia,usb2-companion = <1>;
569				vbus-supply = <&vdd_hub_3v3>;
570			};
571		};
572	};
573
574	mmc@700b0000 {
575		status = "okay";
576		bus-width = <4>;
577
578		cd-gpios = <&gpio TEGRA_GPIO(Z, 1) GPIO_ACTIVE_LOW>;
579		disable-wp;
580
581		vqmmc-supply = <&vddio_sdmmc>;
582		vmmc-supply = <&vdd_3v3_sd>;
583	};
584
585	mmc@700b0400 {
586		status = "okay";
587		bus-width = <4>;
588
589		vqmmc-supply = <&vdd_1v8>;
590		vmmc-supply = <&vdd_3v3_sys>;
591
592		non-removable;
593		cap-sdio-irq;
594		keep-power-in-suspend;
595		wakeup-source;
596	};
597
598	usb@700d0000 {
599		status = "okay";
600		phys = <&micro_b>;
601		phy-names = "usb2-0";
602		avddio-usb-supply = <&vdd_3v3_sys>;
603		hvdd-usb-supply = <&vdd_1v8>;
604	};
605
606	clock@70110000 {
607		status = "okay";
608
609		nvidia,cf = <6>;
610		nvidia,ci = <0>;
611		nvidia,cg = <2>;
612		nvidia,droop-ctrl = <0x00000f00>;
613		nvidia,force-mode = <1>;
614		nvidia,sample-rate = <25000>;
615
616		nvidia,pwm-min-microvolts = <708000>;
617		nvidia,pwm-period-nanoseconds = <2500>; /* 2.5us */
618		nvidia,pwm-to-pmic;
619		nvidia,pwm-tristate-microvolts = <1000000>;
620		nvidia,pwm-voltage-step-microvolts = <19200>;
621
622		pinctrl-names = "dvfs_pwm_enable", "dvfs_pwm_disable";
623		pinctrl-0 = <&dvfs_pwm_active_state>;
624		pinctrl-1 = <&dvfs_pwm_inactive_state>;
625	};
626
627	clk32k_in: clock@0 {
628		compatible = "fixed-clock";
629		clock-frequency = <32768>;
630		#clock-cells = <0>;
631	};
632
633	cpus {
634		cpu@0 {
635			enable-method = "psci";
636		};
637
638		cpu@1 {
639			enable-method = "psci";
640		};
641
642		cpu@2 {
643			enable-method = "psci";
644		};
645
646		cpu@3 {
647			enable-method = "psci";
648		};
649
650		idle-states {
651			cpu-sleep {
652				status = "okay";
653			};
654		};
655	};
656
657	fan: fan {
658		compatible = "pwm-fan";
659		pwms = <&pwm 3 45334>;
660
661		cooling-levels = <0 64 128 255>;
662		#cooling-cells = <2>;
663	};
664
665	thermal-zones {
666		cpu {
667			trips {
668				cpu_trip_critical: critical {
669					temperature = <96500>;
670					hysteresis = <0>;
671					type = "critical";
672				};
673
674				cpu_trip_hot: hot {
675					temperature = <70000>;
676					hysteresis = <2000>;
677					type = "hot";
678				};
679
680				cpu_trip_active: active {
681					temperature = <50000>;
682					hysteresis = <2000>;
683					type = "active";
684				};
685
686				cpu_trip_passive: passive {
687					temperature = <30000>;
688					hysteresis = <2000>;
689					type = "passive";
690				};
691			};
692
693			cooling-maps {
694				cpu-critical {
695					cooling-device = <&fan 3 3>;
696					trip = <&cpu_trip_critical>;
697				};
698
699				cpu-hot {
700					cooling-device = <&fan 2 2>;
701					trip = <&cpu_trip_hot>;
702				};
703
704				cpu-active {
705					cooling-device = <&fan 1 1>;
706					trip = <&cpu_trip_active>;
707				};
708
709				cpu-passive {
710					cooling-device = <&fan 0 0>;
711					trip = <&cpu_trip_passive>;
712				};
713			};
714		};
715	};
716
717	gpio-keys {
718		compatible = "gpio-keys";
719
720		power {
721			label = "Power";
722			gpios = <&gpio TEGRA_GPIO(X, 5) GPIO_ACTIVE_LOW>;
723			linux,input-type = <EV_KEY>;
724			linux,code = <KEY_POWER>;
725			debounce-interval = <30>;
726			wakeup-event-action = <EV_ACT_ASSERTED>;
727			wakeup-source;
728		};
729
730		force-recovery {
731			label = "Force Recovery";
732			gpios = <&gpio TEGRA_GPIO(X, 6) GPIO_ACTIVE_LOW>;
733			linux,input-type = <EV_KEY>;
734			linux,code = <BTN_1>;
735			debounce-interval = <30>;
736		};
737	};
738
739	psci {
740		compatible = "arm,psci-1.0";
741		method = "smc";
742	};
743
744	vdd_5v0_sys: regulator@0 {
745		compatible = "regulator-fixed";
746
747		regulator-name = "VDD_5V0_SYS";
748		regulator-min-microvolt = <5000000>;
749		regulator-max-microvolt = <5000000>;
750		regulator-always-on;
751		regulator-boot-on;
752	};
753
754	vdd_3v3_sys: regulator@1 {
755		compatible = "regulator-fixed";
756
757		regulator-name = "VDD_3V3_SYS";
758		regulator-min-microvolt = <3300000>;
759		regulator-max-microvolt = <3300000>;
760		regulator-enable-ramp-delay = <240>;
761		regulator-disable-ramp-delay = <11340>;
762		regulator-always-on;
763		regulator-boot-on;
764
765		gpio = <&pmic 3 GPIO_ACTIVE_HIGH>;
766		enable-active-high;
767
768		vin-supply = <&vdd_5v0_sys>;
769	};
770
771	vdd_3v3_sd: regulator@2 {
772		compatible = "regulator-fixed";
773
774		regulator-name = "VDD_3V3_SD";
775		regulator-min-microvolt = <3300000>;
776		regulator-max-microvolt = <3300000>;
777
778		gpio = <&gpio TEGRA_GPIO(Z, 3) GPIO_ACTIVE_HIGH>;
779		enable-active-high;
780
781		vin-supply = <&vdd_3v3_sys>;
782	};
783
784	vdd_hdmi: regulator@3 {
785		compatible = "regulator-fixed";
786
787		regulator-name = "VDD_HDMI_5V0";
788		regulator-min-microvolt = <5000000>;
789		regulator-max-microvolt = <5000000>;
790
791		vin-supply = <&vdd_5v0_sys>;
792	};
793
794	vdd_hub_3v3: regulator@4 {
795		compatible = "regulator-fixed";
796
797		regulator-name = "VDD_HUB_3V3";
798		regulator-min-microvolt = <3300000>;
799		regulator-max-microvolt = <3300000>;
800
801		gpio = <&gpio TEGRA_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
802		enable-active-high;
803
804		vin-supply = <&vdd_5v0_sys>;
805	};
806
807	vdd_cpu: regulator@5 {
808		compatible = "regulator-fixed";
809
810		regulator-name = "VDD_CPU";
811		regulator-min-microvolt = <5000000>;
812		regulator-max-microvolt = <5000000>;
813		regulator-always-on;
814		regulator-boot-on;
815
816		gpio = <&pmic 5 GPIO_ACTIVE_HIGH>;
817		enable-active-high;
818
819		vin-supply = <&vdd_5v0_sys>;
820	};
821
822	vdd_gpu: regulator@6 {
823		compatible = "pwm-regulator";
824		pwms = <&pwm 1 8000>;
825
826		regulator-name = "VDD_GPU";
827		regulator-min-microvolt = <710000>;
828		regulator-max-microvolt = <1320000>;
829		regulator-ramp-delay = <80>;
830		regulator-enable-ramp-delay = <2000>;
831		regulator-settling-time-us = <160>;
832
833		enable-gpios = <&pmic 6 GPIO_ACTIVE_HIGH>;
834		vin-supply = <&vdd_5v0_sys>;
835	};
836
837	avdd_io_edp_1v05: regulator@7 {
838		compatible = "regulator-fixed";
839
840		regulator-name = "AVDD_IO_EDP_1V05";
841		regulator-min-microvolt = <1050000>;
842		regulator-max-microvolt = <1050000>;
843
844		gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
845		enable-active-high;
846
847		vin-supply = <&avdd_1v05_pll>;
848	};
849
850	vdd_5v0_usb: regulator@8 {
851		compatible = "regulator-fixed";
852
853		regulator-name = "VDD_5V_USB";
854		regulator-min-microvolt = <50000000>;
855		regulator-max-microvolt = <50000000>;
856
857		vin-supply = <&vdd_5v0_sys>;
858	};
859};
860