xref: /linux/arch/arm/boot/dts/nuvoton/nuvoton-npcm730-kudo.dts (revision 6af91e3d2cfc8bb579b1aa2d22cd91f8c34acdf6) 
1// SPDX-License-Identifier: GPL-2.0
2// Copyright (c) 2020 Fii USA Inc.
3
4/dts-v1/;
5#include "nuvoton-npcm730.dtsi"
6
7#include <dt-bindings/gpio/gpio.h>
8
9/ {
10	model = "Fii Kudo Board";
11	compatible = "fii,kudo", "nuvoton,npcm730";
12
13	aliases {
14		ethernet1 = &gmac0;
15		serial0 = &serial0;
16		serial1 = &serial1;
17		serial2 = &serial2;
18		serial3 = &serial3;
19		i2c1 = &i2c1;
20		i2c2 = &i2c2;
21		i2c3 = &i2c3;
22		i2c4 = &i2c4;
23		i2c5 = &i2c5;
24		i2c6 = &i2c6;
25		i2c7 = &i2c7;
26		i2c8 = &i2c8;
27		i2c9 = &i2c9;
28		i2c10 = &i2c10;
29		i2c11 = &i2c11;
30		i2c12 = &i2c12;
31		i2c13 = &i2c13;
32		i2c14 = &i2c14;
33		i2c15 = &i2c15;
34		spi0 = &spi0;
35		spi1 = &spi1;
36		fiu0 = &fiu0;
37		fiu1 = &fiu3;
38	};
39
40	chosen {
41		stdout-path = &serial3;
42	};
43
44	memory {
45		reg = <0 0x40000000>;
46	};
47
48	iio-hwmon {
49		compatible = "iio-hwmon";
50		io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
51			<&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>;
52	};
53
54	jtag_master {
55		compatible = "nuvoton,npcm750-jtag-master";
56		#address-cells = <1>;
57		#size-cells = <1>;
58
59		// dev/jtag0
60		dev-num = <0>;
61		// pspi or gpio
62		mode = "pspi";
63
64		// pspi2
65		pspi-controller = <2>;
66		reg = <0xf0201000 0x1000>;
67		interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
68		clocks = <&clk NPCM7XX_CLK_APB5>;
69
70		// TCK, TDI, TDO, TMS
71		jtag-gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>,
72				<&gpio0 18 GPIO_ACTIVE_HIGH>,
73				<&gpio0 17 GPIO_ACTIVE_HIGH>,
74				<&gpio0 16 GPIO_ACTIVE_HIGH>;
75	};
76
77	leds {
78		compatible = "gpio-leds";
79		heartbeat {
80			label = "heartbeat";
81			gpios = <&gpio0 14 1>;
82		};
83	};
84
85	pinctrl: pinctrl@f0800000 {
86		gpio61oh_pins: gpio61oh-pins {
87			pins = "GPO61/nDTR1_BOUT1/STRAP6";
88			bias-disable;
89			output-high;
90		};
91		gpio62oh_pins: gpio62oh-pins {
92			pins = "GPO62/nRTST1/STRAP5";
93			bias-disable;
94			output-high;
95		};
96		gpio161ol_pins: gpio161ol-pins {
97			pins = "GPIO161/nLFRAME/nESPICS";
98			bias-disable;
99			output-low;
100		};
101		gpio163i_pins: gpio163i-pins {
102			pins = "GPIO163/LCLK/ESPICLK";
103			bias-disable;
104			input-enable;
105		};
106		gpio167ol_pins: gpio167ol-pins {
107			pins = "GPIO167/LAD3/ESPI_IO3";
108			bias-disable;
109			output-low;
110		};
111		gpio95i_pins: gpio95i-pins {
112			pins = "GPIO95/nLRESET/nESPIRST";
113			bias-disable;
114			input-enable;
115		};
116		gpio65ol_pins: gpio65ol-pins {
117			pins = "GPIO65/FANIN1";
118			bias-disable;
119			output-low;
120		};
121		gpio66oh_pins: gpio66oh-pins {
122			pins = "GPIO66/FANIN2";
123			bias-disable;
124			output-high;
125		};
126		gpio67oh_pins: gpio67oh-pins {
127			pins = "GPIO67/FANIN3";
128			bias-disable;
129			output-high;
130		};
131		gpio68ol_pins: gpio68ol-pins {
132			pins = "GPIO68/FANIN4";
133			bias-disable;
134			output-low;
135		};
136		gpio69i_pins: gpio69i-pins {
137			pins = "GPIO69/FANIN5";
138			bias-disable;
139			input-enable;
140		};
141		gpio70ol_pins: gpio70ol-pins {
142			pins = "GPIO70/FANIN6";
143			bias-disable;
144			output-low;
145		};
146		gpio71i_pins: gpio71i-pins {
147			pins = "GPIO71/FANIN7";
148			bias-disable;
149			input-enable;
150		};
151		gpio72i_pins: gpio72i-pins {
152			pins = "GPIO72/FANIN8";
153			bias-disable;
154			input-enable;
155		};
156		gpio73i_pins: gpio73i-pins {
157			pins = "GPIO73/FANIN9";
158			bias-disable;
159			input-enable;
160		};
161		gpio74i_pins: gpio74i-pins {
162			pins = "GPIO74/FANIN10";
163			bias-disable;
164			input-enable;
165		};
166		gpio75i_pins: gpio75i-pins {
167			pins = "GPIO75/FANIN11";
168			bias-disable;
169			input-enable;
170		};
171		gpio76i_pins: gpio76i-pins {
172			pins = "GPIO76/FANIN12";
173			bias-disable;
174			input-enable;
175		};
176		gpio77i_pins: gpio77i-pins {
177			pins = "GPIO77/FANIN13";
178			bias-disable;
179			input-enable;
180		};
181		gpio78i_pins: gpio78i-pins {
182			pins = "GPIO78/FANIN14";
183			bias-disable;
184			input-enable;
185		};
186		gpio79ol_pins: gpio79ol-pins {
187			pins = "GPIO79/FANIN15";
188			bias-disable;
189			output-low;
190		};
191		gpio80oh_pins: gpio80oh-pins {
192			pins = "GPIO80/PWM0";
193			bias-disable;
194			output-high;
195		};
196		gpio81i_pins: gpio81i-pins {
197			pins = "GPIO81/PWM1";
198			bias-disable;
199			input-enable;
200		};
201		gpio82i_pins: gpio82i-pins {
202			pins = "GPIO82/PWM2";
203			bias-disable;
204			input-enable;
205		};
206		gpio83i_pins: gpio83i-pins {
207			pins = "GPIO83/PWM3";
208			bias-disable;
209			input-enable;
210		};
211		gpio144i_pins: gpio144i-pins {
212			pins = "GPIO144/PWM4";
213			bias-disable;
214			input-enable;
215		};
216		gpio145i_pins: gpio145i-pins {
217			pins = "GPIO145/PWM5";
218			bias-disable;
219			input-enable;
220		};
221		gpio146i_pins: gpio146i-pins {
222			pins = "GPIO146/PWM6";
223			bias-disable;
224			input-enable;
225		};
226		gpio147oh_pins: gpio147oh-pins {
227			pins = "GPIO147/PWM7";
228			bias-disable;
229			output-high;
230		};
231		gpio168ol_pins: gpio168ol-pins {
232			pins = "GPIO168/nCLKRUN/nESPIALERT";
233			bias-disable;
234			output-low;
235		};
236		gpio169oh_pins: gpio169oh-pins {
237			pins = "GPIO169/nSCIPME";
238			bias-disable;
239			output-high;
240		};
241		gpio170ol_pins: gpio170ol-pins {
242			pins = "GPIO170/nSMI";
243			bias-disable;
244			output-low;
245		};
246		gpio218oh_pins: gpio218oh-pins {
247			pins = "GPIO218/nWDO1";
248			bias-disable;
249			output-high;
250		};
251		gpio37i_pins: gpio37i-pins {
252			pins = "GPIO37/SMB3CSDA";
253			bias-disable;
254			input-enable;
255		};
256		gpio38i_pins: gpio38i-pins {
257			pins = "GPIO38/SMB3CSCL";
258			bias-disable;
259			input-enable;
260		};
261		gpio39i_pins: gpio39i-pins {
262			pins = "GPIO39/SMB3BSDA";
263			bias-disable;
264			input-enable;
265		};
266		gpio40i_pins: gpio40i-pins {
267			pins = "GPIO40/SMB3BSCL";
268			bias-disable;
269			input-enable;
270		};
271		gpio121i_pins: gpio121i-pins {
272			pins = "GPIO121/SMB2CSCL";
273			bias-disable;
274			input-enable;
275		};
276		gpio122i_pins: gpio122i-pins {
277			pins = "GPIO122/SMB2BSDA";
278			bias-disable;
279			input-enable;
280		};
281		gpio123i_pins: gpio123i-pins {
282			pins = "GPIO123/SMB2BSCL";
283			bias-disable;
284			input-enable;
285		};
286		gpio124i_pins: gpio124i-pins {
287			pins = "GPIO124/SMB1CSDA";
288			bias-disable;
289			input-enable;
290		};
291		gpio125i_pins: gpio125i-pins {
292			pins = "GPIO125/SMB1CSCL";
293			bias-disable;
294			input-enable;
295		};
296		gpio126i_pins: gpio126i-pins {
297			pins = "GPIO126/SMB1BSDA";
298			bias-disable;
299			input-enable;
300		};
301		gpio127i_pins: gpio127i-pins {
302			pins = "GPIO127/SMB1BSCL";
303			bias-disable;
304			input-enable;
305		};
306		gpio136i_pins: gpio136i-pins {
307			pins = "GPIO136/SD1DT0";
308			bias-disable;
309			input-enable;
310		};
311		gpio137oh_pins: gpio137oh-pins {
312			pins = "GPIO137/SD1DT1";
313			bias-disable;
314			output-high;
315		};
316		gpio138i_pins: gpio138i-pins {
317			pins = "GPIO138/SD1DT2";
318			bias-disable;
319			input-enable;
320		};
321		gpio139i_pins: gpio139i-pins {
322			pins = "GPIO139/SD1DT3";
323			bias-disable;
324			input-enable;
325		};
326		gpio140i_pins: gpio140i-pins {
327			pins = "GPIO140/SD1CLK";
328			bias-disable;
329			input-enable;
330		};
331		gpio141i_pins: gpio141i-pins {
332			pins = "GPIO141/SD1WP";
333			bias-disable;
334			input-enable;
335		};
336		gpio190oh_pins: gpio190oh-pins {
337			pins = "GPIO190/nPRD_SMI";
338			bias-disable;
339			output-high;
340		};
341		gpio191oh_pins: gpio191oh-pins {
342			pins = "GPIO191";
343			bias-disable;
344			output-high;
345		};
346		gpio195ol_pins: gpio195ol-pins {
347			pins = "GPIO195/SMB0BSDA";
348			bias-disable;
349			output-low;
350		};
351		gpio196ol_pins: gpio196ol-pins {
352			pins = "GPIO196/SMB0CSCL";
353			bias-disable;
354			output-low;
355		};
356		gpio199i_pins: gpio199i-pins {
357			pins = "GPIO199/SMB0DSCL";
358			bias-disable;
359			input-enable;
360		};
361		gpio202ol_pins: gpio202ol-pins {
362			pins = "GPIO202/SMB0CSDA";
363			bias-disable;
364			output-low;
365		};
366	};
367};
368
369&gmac0 {
370	phy-mode = "rgmii-id";
371	snps,eee-force-disable;
372	status = "okay";
373};
374
375&ehci1 {
376	status = "okay";
377};
378
379&fiu0 {
380	pinctrl-names = "default";
381	pinctrl-0 = <&spi0cs1_pins>;
382	status = "okay";
383	flash@0 {
384		compatible = "jedec,spi-nor";
385		#address-cells = <1>;
386		#size-cells = <1>;
387		reg = <0>;
388		spi-max-frequency = <5000000>;
389		spi-rx-bus-width = <2>;
390		label = "bmc";
391		partitions {
392			compatible = "fixed-partitions";
393			#address-cells = <1>;
394			#size-cells = <1>;
395			u-boot@0 {
396				label = "u-boot";
397				reg = <0x0000000 0xC0000>;
398				read-only;
399			};
400			u-boot-env@100000 {
401				label = "u-boot-env";
402				reg = <0x00100000 0x40000>;
403			};
404			kernel@200000 {
405				label = "kernel";
406				reg = <0x0200000 0x600000>;
407			};
408			rofs@800000 {
409				label = "rofs";
410				reg = <0x800000 0x3500000>;
411			};
412			rwfs@3d00000 {
413				label = "rwfs";
414				reg = <0x3d00000 0x300000>;
415			};
416		};
417	};
418	flash@1 {
419		compatible = "jedec,spi-nor";
420		#address-cells = <1>;
421		#size-cells = <1>;
422		reg = <1>;
423		spi-max-frequency = <5000000>;
424		spi-rx-bus-width = <2>;
425		partitions {
426			compatible = "fixed-partitions";
427			#address-cells = <1>;
428			#size-cells = <1>;
429			spare1@0 {
430				label = "spi0-cs1-spare1";
431				reg = <0x0 0x800000>;
432			};
433			spare2@800000 {
434				label = "spi0-cs1-spare2";
435				reg = <0x800000 0x0>;
436			};
437		};
438	};
439};
440
441&fiu3 {
442	pinctrl-0 = <&spi3_pins>;
443	flash@0 {
444		compatible = "jedec,spi-nor";
445		#address-cells = <1>;
446		#size-cells = <1>;
447		reg = <0>;
448		spi-max-frequency = <5000000>;
449		spi-rx-bus-width = <2>;
450		partitions {
451			compatible = "fixed-partitions";
452			#address-cells = <1>;
453			#size-cells = <1>;
454			system1@0 {
455				label = "bios";
456				reg = <0x0 0x0>;
457			};
458			system2@800000 {
459				label = "spi3-system2";
460				reg = <0x800000 0x0>;
461			};
462		};
463	};
464};
465
466&watchdog1 {
467	status = "okay";
468};
469
470&rng {
471	status = "okay";
472};
473
474&serial0 {
475	status = "okay";
476};
477
478&serial1 {
479	status = "okay";
480};
481
482&serial2 {
483	status = "okay";
484};
485
486&serial3 {
487	status = "okay";
488};
489
490&adc {
491	#io-channel-cells = <1>;
492	status = "okay";
493};
494
495&i2c1 {
496	status = "okay";
497	i2c-mux@75 {
498		compatible = "nxp,pca9548";
499		#address-cells = <1>;
500		#size-cells = <0>;
501		reg = <0x75>;
502		i2c-mux-idle-disconnect;
503
504		i2c@2 {
505			#address-cells = <1>;
506			#size-cells = <0>;
507			reg = <2>;
508
509			// Rear-Fan
510			max31790@58 {
511				compatible = "maxim,max31790";
512				reg = <0x58>;
513			};
514		};
515
516		i2c@3 {
517			#address-cells = <1>;
518			#size-cells = <0>;
519			reg = <3>;
520
521			// Mid-Fan
522			max31790@58 {
523				compatible = "maxim,max31790";
524				reg = <0x58>;
525			};
526		};
527
528		i2c@4 {
529			#address-cells = <1>;
530			#size-cells = <0>;
531			reg = <4>;
532
533			// INLET1_T
534			lm75@5c {
535				compatible = "ti,lm75";
536				reg = <0x5c>;
537			};
538		};
539
540		i2c@5 {
541			#address-cells = <1>;
542			#size-cells = <0>;
543			reg = <5>;
544
545			// OUTLET1_T
546			lm75@5c {
547				compatible = "ti,lm75";
548				reg = <0x5c>;
549			};
550		};
551
552		i2c@6 {
553			#address-cells = <1>;
554			#size-cells = <0>;
555			reg = <6>;
556
557			// OUTLET2_T
558			lm75@5c {
559				compatible = "ti,lm75";
560				reg = <0x5c>;
561			};
562		};
563
564		i2c@7 {
565			#address-cells = <1>;
566			#size-cells = <0>;
567			reg = <7>;
568
569			// OUTLET3_T
570			lm75@5c {
571				compatible = "ti,lm75";
572				reg = <0x5c>;
573			};
574		};
575	};
576	i2c-mux@77 {
577		compatible = "nxp,pca9548";
578		#address-cells = <1>;
579		#size-cells = <0>;
580		reg = <0x77>;
581		i2c-mux-idle-disconnect;
582
583		i2c@2 {
584			#address-cells = <1>;
585			#size-cells = <0>;
586			reg = <2>;
587
588			// STB-T
589			pmbus@74 {
590				compatible = "pmbus";
591				reg = <0x74>;
592			};
593		};
594	};
595};
596
597&i2c2 {
598	status = "okay";
599	smpro@4f {
600		compatible = "ampere,smpro";
601		reg = <0x4f>;
602	};
603
604	smpro@4e {
605		compatible = "ampere,smpro";
606		reg = <0x4e>;
607	};
608};
609
610&i2c3 {
611	status = "okay";
612};
613
614&i2c4 {
615	status = "okay";
616	i2c-mux@77 {
617		compatible = "nxp,pca9548";
618		#address-cells = <1>;
619		#size-cells = <0>;
620		reg = <0x77>;
621		i2c-mux-idle-disconnect;
622
623		i2c@0 {
624			#address-cells = <1>;
625			#size-cells = <0>;
626			reg = <0>;
627
628			// ADC sensors
629			adm1266@40 {
630				compatible = "adi,adm1266";
631				reg = <0x40>;
632			};
633		};
634
635		i2c@1 {
636			#address-cells = <1>;
637			#size-cells = <0>;
638			reg = <1>;
639
640			// ADC sensors
641			adm1266@41 {
642				compatible = "adi,adm1266";
643				reg = <0x41>;
644			};
645		};
646	};
647};
648
649&i2c5 {
650	status = "okay";
651};
652
653&i2c6 {
654	status = "okay";
655};
656
657&i2c7 {
658	status = "okay";
659};
660
661&i2c8 {
662	status = "okay";
663};
664
665&i2c9 {
666	status = "okay";
667};
668
669&i2c10 {
670	status = "okay";
671};
672
673&i2c11 {
674	status = "okay";
675};
676
677&i2c12 {
678	status = "okay";
679	ssif-bmc@10 {
680		compatible = "ssif-bmc";
681		reg = <0x10>;
682	};
683};
684
685&i2c13 {
686	status = "okay";
687	i2c-mux@77 {
688		compatible = "nxp,pca9548";
689		#address-cells = <1>;
690		#size-cells = <0>;
691		reg = <0x77>;
692		i2c-mux-idle-disconnect;
693
694		i2c@3 {
695			#address-cells = <1>;
696			#size-cells = <0>;
697			reg = <3>;
698
699			// M2_ZONE_T
700			lm75@28 {
701				compatible = "ti,lm75";
702				reg = <0x28>;
703			};
704		};
705
706		i2c@4 {
707			#address-cells = <1>;
708			#size-cells = <0>;
709			reg = <4>;
710
711			// BATT_ZONE_T
712			lm75@29 {
713				compatible = "ti,lm75";
714				reg = <0x29>;
715			};
716		};
717
718		i2c@5 {
719			#address-cells = <1>;
720			#size-cells = <0>;
721			reg = <5>;
722
723			// NBM1_ZONE_T
724			lm75@28 {
725				compatible = "ti,lm75";
726				reg = <0x28>;
727			};
728		};
729		i2c@6 {
730			#address-cells = <1>;
731			#size-cells = <0>;
732			reg = <6>;
733
734			// NBM2_ZONE_T
735			lm75@29 {
736				compatible = "ti,lm75";
737				reg = <0x29>;
738			};
739		};
740	};
741};
742
743&i2c14 {
744	status = "okay";
745};
746
747&i2c15 {
748	status = "okay";
749};
750
751&spi0 {
752	cs-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
753	status = "okay";
754};
755
756&pinctrl {
757	pinctrl-names = "default";
758	pinctrl-0 = <
759			&gpio61oh_pins
760			&gpio62oh_pins
761			&gpio161ol_pins
762			&gpio163i_pins
763			&gpio167ol_pins
764			&gpio95i_pins
765			&gpio65ol_pins
766			&gpio66oh_pins
767			&gpio67oh_pins
768			&gpio68ol_pins
769			&gpio69i_pins
770			&gpio70ol_pins
771			&gpio71i_pins
772			&gpio72i_pins
773			&gpio73i_pins
774			&gpio74i_pins
775			&gpio75i_pins
776			&gpio76i_pins
777			&gpio77i_pins
778			&gpio78i_pins
779			&gpio79ol_pins
780			&gpio80oh_pins
781			&gpio81i_pins
782			&gpio82i_pins
783			&gpio83i_pins
784			&gpio144i_pins
785			&gpio145i_pins
786			&gpio146i_pins
787			&gpio147oh_pins
788			&gpio168ol_pins
789			&gpio169oh_pins
790			&gpio170ol_pins
791			&gpio218oh_pins
792			&gpio37i_pins
793			&gpio38i_pins
794			&gpio39i_pins
795			&gpio40i_pins
796			&gpio121i_pins
797			&gpio122i_pins
798			&gpio123i_pins
799			&gpio124i_pins
800			&gpio125i_pins
801			&gpio126i_pins
802			&gpio127i_pins
803			&gpio136i_pins
804			&gpio137oh_pins
805			&gpio138i_pins
806			&gpio139i_pins
807			&gpio140i_pins
808			&gpio141i_pins
809			&gpio190oh_pins
810			&gpio191oh_pins
811			&gpio195ol_pins
812			&gpio196ol_pins
813			&gpio199i_pins
814			&gpio202ol_pins
815			>;
816};
817
818&gcr {
819	serial_port_mux: mux-controller {
820		compatible = "mmio-mux";
821		#mux-control-cells = <1>;
822
823		mux-reg-masks = <0x38 0x07>;
824		idle-states = <2>;
825	};
826};
827