1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries.
4 */
5
6/dts-v1/;
7#include "sparx5_pcb_common.dtsi"
8
9/{
10	gpio-restart {
11		compatible = "gpio-restart";
12		gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
13		priority = <200>;
14	};
15
16	leds {
17		compatible = "gpio-leds";
18		led@0 {
19			label = "eth60:yellow";
20			gpios = <&sgpio_out1 28 0 GPIO_ACTIVE_LOW>;
21			default-state = "off";
22		};
23		led@1 {
24			label = "eth60:green";
25			gpios = <&sgpio_out1 28 1 GPIO_ACTIVE_LOW>;
26			default-state = "off";
27		};
28		led@2 {
29			label = "eth61:yellow";
30			gpios = <&sgpio_out1 29 0 GPIO_ACTIVE_LOW>;
31			default-state = "off";
32		};
33		led@3 {
34			label = "eth61:green";
35			gpios = <&sgpio_out1 29 1 GPIO_ACTIVE_LOW>;
36			default-state = "off";
37		};
38		led@4 {
39			label = "eth62:yellow";
40			gpios = <&sgpio_out1 30 0 GPIO_ACTIVE_LOW>;
41			default-state = "off";
42		};
43		led@5 {
44			label = "eth62:green";
45			gpios = <&sgpio_out1 30 1 GPIO_ACTIVE_LOW>;
46			default-state = "off";
47		};
48		led@6 {
49			label = "eth63:yellow";
50			gpios = <&sgpio_out1 31 0 GPIO_ACTIVE_LOW>;
51			default-state = "off";
52		};
53		led@7 {
54			label = "eth63:green";
55			gpios = <&sgpio_out1 31 1 GPIO_ACTIVE_LOW>;
56			default-state = "off";
57		};
58	};
59};
60
61&gpio {
62	i2cmux_pins_i: i2cmux-pins-i {
63	       pins = "GPIO_35", "GPIO_36",
64		      "GPIO_50", "GPIO_51";
65		function = "twi_scl_m";
66		output-low;
67	};
68	i2cmux_s29: i2cmux-0 {
69		pins = "GPIO_35";
70		function = "twi_scl_m";
71		output-high;
72	};
73	i2cmux_s30: i2cmux-1 {
74		pins = "GPIO_36";
75		function = "twi_scl_m";
76		output-high;
77	};
78	i2cmux_s31: i2cmux-2 {
79		pins = "GPIO_50";
80		function = "twi_scl_m";
81		output-high;
82	};
83	i2cmux_s32: i2cmux-3 {
84		pins = "GPIO_51";
85		function = "twi_scl_m";
86		output-high;
87	};
88};
89
90&spi0 {
91	status = "okay";
92	flash@0 {
93		compatible = "jedec,spi-nor";
94		spi-max-frequency = <8000000>;
95		reg = <0>;
96	};
97};
98
99&spi0 {
100	status = "okay";
101	spi@0 {
102		compatible = "spi-mux";
103		mux-controls = <&mux>;
104		#address-cells = <1>;
105		#size-cells = <0>;
106		reg = <0>; /* CS0 */
107		flash@9 {
108			compatible = "jedec,spi-nor";
109			spi-max-frequency = <8000000>;
110			reg = <0x9>; /* SPI */
111		};
112	};
113};
114
115&sgpio1 {
116	status = "okay";
117	microchip,sgpio-port-ranges = <24 31>;
118	gpio@0 {
119		ngpios = <64>;
120	};
121	gpio@1 {
122		ngpios = <64>;
123	};
124};
125
126&sgpio2 {
127	status = "okay";
128	microchip,sgpio-port-ranges = <0 0>, <16 18>, <28 31>;
129};
130
131&axi {
132	i2c0_imux: i2c0-imux@0 {
133		compatible = "i2c-mux-pinctrl";
134		#address-cells = <1>;
135		#size-cells = <0>;
136		i2c-parent = <&i2c0>;
137	};
138};
139
140&i2c0_imux {
141	pinctrl-names =
142		"i2c_sfp1", "i2c_sfp2", "i2c_sfp3", "i2c_sfp4",
143		"idle";
144	pinctrl-0 = <&i2cmux_s29>;
145	pinctrl-1 = <&i2cmux_s30>;
146	pinctrl-2 = <&i2cmux_s31>;
147	pinctrl-3 = <&i2cmux_s32>;
148	pinctrl-4 = <&i2cmux_pins_i>;
149	i2c_sfp1: i2c_sfp1 {
150		reg = <0x0>;
151		#address-cells = <1>;
152		#size-cells = <0>;
153	};
154	i2c_sfp2: i2c_sfp2 {
155		reg = <0x1>;
156		#address-cells = <1>;
157		#size-cells = <0>;
158	};
159	i2c_sfp3: i2c_sfp3 {
160		reg = <0x2>;
161		#address-cells = <1>;
162		#size-cells = <0>;
163	};
164	i2c_sfp4: i2c_sfp4 {
165		reg = <0x3>;
166		#address-cells = <1>;
167		#size-cells = <0>;
168	};
169};
170
171&axi {
172	sfp_eth60: sfp-eth60 {
173		compatible	 = "sff,sfp";
174		i2c-bus = <&i2c_sfp1>;
175		tx-disable-gpios = <&sgpio_out2 28 0 GPIO_ACTIVE_LOW>;
176		rate-select0-gpios = <&sgpio_out2 28 1 GPIO_ACTIVE_HIGH>;
177		los-gpios = <&sgpio_in2 28 0 GPIO_ACTIVE_HIGH>;
178		mod-def0-gpios = <&sgpio_in2 28 1 GPIO_ACTIVE_LOW>;
179		tx-fault-gpios = <&sgpio_in2 28 2 GPIO_ACTIVE_HIGH>;
180	};
181	sfp_eth61: sfp-eth61 {
182		compatible = "sff,sfp";
183		i2c-bus = <&i2c_sfp2>;
184		tx-disable-gpios = <&sgpio_out2 29 0 GPIO_ACTIVE_LOW>;
185		rate-select0-gpios = <&sgpio_out2 29 1 GPIO_ACTIVE_HIGH>;
186		los-gpios = <&sgpio_in2 29 0 GPIO_ACTIVE_HIGH>;
187		mod-def0-gpios = <&sgpio_in2 29 1 GPIO_ACTIVE_LOW>;
188		tx-fault-gpios = <&sgpio_in2 29 2 GPIO_ACTIVE_HIGH>;
189	};
190	sfp_eth62: sfp-eth62 {
191		compatible = "sff,sfp";
192		i2c-bus = <&i2c_sfp3>;
193		tx-disable-gpios = <&sgpio_out2 30 0 GPIO_ACTIVE_LOW>;
194		rate-select0-gpios = <&sgpio_out2 30 1 GPIO_ACTIVE_HIGH>;
195		los-gpios = <&sgpio_in2 30 0 GPIO_ACTIVE_HIGH>;
196		mod-def0-gpios = <&sgpio_in2 30 1 GPIO_ACTIVE_LOW>;
197		tx-fault-gpios = <&sgpio_in2 30 2 GPIO_ACTIVE_HIGH>;
198	};
199	sfp_eth63: sfp-eth63 {
200		compatible = "sff,sfp";
201		i2c-bus = <&i2c_sfp4>;
202		tx-disable-gpios = <&sgpio_out2 31 0 GPIO_ACTIVE_LOW>;
203		rate-select0-gpios = <&sgpio_out2 31 1 GPIO_ACTIVE_HIGH>;
204		los-gpios = <&sgpio_in2 31 0 GPIO_ACTIVE_HIGH>;
205		mod-def0-gpios = <&sgpio_in2 31 1 GPIO_ACTIVE_LOW>;
206		tx-fault-gpios = <&sgpio_in2 31 2 GPIO_ACTIVE_HIGH>;
207	};
208};
209
210&mdio0 {
211	status = "ok";
212	phy0: ethernet-phy@0 {
213		reg = <0>;
214	};
215	phy1: ethernet-phy@1 {
216		reg = <1>;
217	};
218	phy2: ethernet-phy@2 {
219		reg = <2>;
220	};
221	phy3: ethernet-phy@3 {
222		reg = <3>;
223	};
224	phy4: ethernet-phy@4 {
225		reg = <4>;
226	};
227	phy5: ethernet-phy@5 {
228		reg = <5>;
229	};
230	phy6: ethernet-phy@6 {
231		reg = <6>;
232	};
233	phy7: ethernet-phy@7 {
234		reg = <7>;
235	};
236	phy8: ethernet-phy@8 {
237		reg = <8>;
238	};
239	phy9: ethernet-phy@9 {
240		reg = <9>;
241	};
242	phy10: ethernet-phy@10 {
243		reg = <10>;
244	};
245	phy11: ethernet-phy@11 {
246		reg = <11>;
247	};
248	phy12: ethernet-phy@12 {
249		reg = <12>;
250	};
251	phy13: ethernet-phy@13 {
252		reg = <13>;
253	};
254	phy14: ethernet-phy@14 {
255		reg = <14>;
256	};
257	phy15: ethernet-phy@15 {
258		reg = <15>;
259	};
260	phy16: ethernet-phy@16 {
261		reg = <16>;
262	};
263	phy17: ethernet-phy@17 {
264		reg = <17>;
265	};
266	phy18: ethernet-phy@18 {
267		reg = <18>;
268	};
269	phy19: ethernet-phy@19 {
270		reg = <19>;
271	};
272	phy20: ethernet-phy@20 {
273		reg = <20>;
274	};
275	phy21: ethernet-phy@21 {
276		reg = <21>;
277	};
278	phy22: ethernet-phy@22 {
279		reg = <22>;
280	};
281	phy23: ethernet-phy@23 {
282		reg = <23>;
283	};
284};
285
286&mdio1 {
287	status = "ok";
288	phy24: ethernet-phy@24 {
289		reg = <0>;
290	};
291	phy25: ethernet-phy@25 {
292		reg = <1>;
293	};
294	phy26: ethernet-phy@26 {
295		reg = <2>;
296	};
297	phy27: ethernet-phy@27 {
298		reg = <3>;
299	};
300	phy28: ethernet-phy@28 {
301		reg = <4>;
302	};
303	phy29: ethernet-phy@29 {
304		reg = <5>;
305	};
306	phy30: ethernet-phy@30 {
307		reg = <6>;
308	};
309	phy31: ethernet-phy@31 {
310		reg = <7>;
311	};
312	phy32: ethernet-phy@32 {
313		reg = <8>;
314	};
315	phy33: ethernet-phy@33 {
316		reg = <9>;
317	};
318	phy34: ethernet-phy@34 {
319		reg = <10>;
320	};
321	phy35: ethernet-phy@35 {
322		reg = <11>;
323	};
324	phy36: ethernet-phy@36 {
325		reg = <12>;
326	};
327	phy37: ethernet-phy@37 {
328		reg = <13>;
329	};
330	phy38: ethernet-phy@38 {
331		reg = <14>;
332	};
333	phy39: ethernet-phy@39 {
334		reg = <15>;
335	};
336	phy40: ethernet-phy@40 {
337		reg = <16>;
338	};
339	phy41: ethernet-phy@41 {
340		reg = <17>;
341	};
342	phy42: ethernet-phy@42 {
343		reg = <18>;
344	};
345	phy43: ethernet-phy@43 {
346		reg = <19>;
347	};
348	phy44: ethernet-phy@44 {
349		reg = <20>;
350	};
351	phy45: ethernet-phy@45 {
352		reg = <21>;
353	};
354	phy46: ethernet-phy@46 {
355		reg = <22>;
356	};
357	phy47: ethernet-phy@47 {
358		reg = <23>;
359	};
360};
361
362&mdio3 {
363	status = "ok";
364	phy64: ethernet-phy@64 {
365		reg = <28>;
366	};
367};
368
369&switch {
370	ethernet-ports {
371		#address-cells = <1>;
372		#size-cells = <0>;
373
374		port0: port@0 {
375			reg = <0>;
376			microchip,bandwidth = <1000>;
377			phys = <&serdes 13>;
378			phy-handle = <&phy0>;
379			phy-mode = "qsgmii";
380		};
381		port1: port@1 {
382			reg = <1>;
383			microchip,bandwidth = <1000>;
384			phys = <&serdes 13>;
385			phy-handle = <&phy1>;
386			phy-mode = "qsgmii";
387		};
388		port2: port@2 {
389			reg = <2>;
390			microchip,bandwidth = <1000>;
391			phys = <&serdes 13>;
392			phy-handle = <&phy2>;
393			phy-mode = "qsgmii";
394		};
395		port3: port@3 {
396			reg = <3>;
397			microchip,bandwidth = <1000>;
398			phys = <&serdes 13>;
399			phy-handle = <&phy3>;
400			phy-mode = "qsgmii";
401		};
402		port4: port@4 {
403			reg = <4>;
404			microchip,bandwidth = <1000>;
405			phys = <&serdes 14>;
406			phy-handle = <&phy4>;
407			phy-mode = "qsgmii";
408		};
409		port5: port@5 {
410			reg = <5>;
411			microchip,bandwidth = <1000>;
412			phys = <&serdes 14>;
413			phy-handle = <&phy5>;
414			phy-mode = "qsgmii";
415		};
416		port6: port@6 {
417			reg = <6>;
418			microchip,bandwidth = <1000>;
419			phys = <&serdes 14>;
420			phy-handle = <&phy6>;
421			phy-mode = "qsgmii";
422		};
423		port7: port@7 {
424			reg = <7>;
425			microchip,bandwidth = <1000>;
426			phys = <&serdes 14>;
427			phy-handle = <&phy7>;
428			phy-mode = "qsgmii";
429		};
430		port8: port@8 {
431			reg = <8>;
432			microchip,bandwidth = <1000>;
433			phys = <&serdes 15>;
434			phy-handle = <&phy8>;
435			phy-mode = "qsgmii";
436		};
437		port9: port@9 {
438			reg = <9>;
439			microchip,bandwidth = <1000>;
440			phys = <&serdes 15>;
441			phy-handle = <&phy9>;
442			phy-mode = "qsgmii";
443		};
444		port10: port@10 {
445			reg = <10>;
446			microchip,bandwidth = <1000>;
447			phys = <&serdes 15>;
448			phy-handle = <&phy10>;
449			phy-mode = "qsgmii";
450		};
451		port11: port@11 {
452			reg = <11>;
453			microchip,bandwidth = <1000>;
454			phys = <&serdes 15>;
455			phy-handle = <&phy11>;
456			phy-mode = "qsgmii";
457		};
458		port12: port@12 {
459			reg = <12>;
460			microchip,bandwidth = <1000>;
461			phys = <&serdes 16>;
462			phy-handle = <&phy12>;
463			phy-mode = "qsgmii";
464		};
465		port13: port@13 {
466			reg = <13>;
467			microchip,bandwidth = <1000>;
468			phys = <&serdes 16>;
469			phy-handle = <&phy13>;
470			phy-mode = "qsgmii";
471		};
472		port14: port@14 {
473			reg = <14>;
474			microchip,bandwidth = <1000>;
475			phys = <&serdes 16>;
476			phy-handle = <&phy14>;
477			phy-mode = "qsgmii";
478		};
479		port15: port@15 {
480			reg = <15>;
481			microchip,bandwidth = <1000>;
482			phys = <&serdes 16>;
483			phy-handle = <&phy15>;
484			phy-mode = "qsgmii";
485		};
486		port16: port@16 {
487			reg = <16>;
488			microchip,bandwidth = <1000>;
489			phys = <&serdes 17>;
490			phy-handle = <&phy16>;
491			phy-mode = "qsgmii";
492		};
493		port17: port@17 {
494			reg = <17>;
495			microchip,bandwidth = <1000>;
496			phys = <&serdes 17>;
497			phy-handle = <&phy17>;
498			phy-mode = "qsgmii";
499		};
500		port18: port@18 {
501			reg = <18>;
502			microchip,bandwidth = <1000>;
503			phys = <&serdes 17>;
504			phy-handle = <&phy18>;
505			phy-mode = "qsgmii";
506		};
507		port19: port@19 {
508			reg = <19>;
509			microchip,bandwidth = <1000>;
510			phys = <&serdes 17>;
511			phy-handle = <&phy19>;
512			phy-mode = "qsgmii";
513		};
514		port20: port@20 {
515			reg = <20>;
516			microchip,bandwidth = <1000>;
517			phys = <&serdes 18>;
518			phy-handle = <&phy20>;
519			phy-mode = "qsgmii";
520		};
521		port21: port@21 {
522			reg = <21>;
523			microchip,bandwidth = <1000>;
524			phys = <&serdes 18>;
525			phy-handle = <&phy21>;
526			phy-mode = "qsgmii";
527		};
528		port22: port@22 {
529			reg = <22>;
530			microchip,bandwidth = <1000>;
531			phys = <&serdes 18>;
532			phy-handle = <&phy22>;
533			phy-mode = "qsgmii";
534		};
535		port23: port@23 {
536			reg = <23>;
537			microchip,bandwidth = <1000>;
538			phys = <&serdes 18>;
539			phy-handle = <&phy23>;
540			phy-mode = "qsgmii";
541		};
542		port24: port@24 {
543			reg = <24>;
544			microchip,bandwidth = <1000>;
545			phys = <&serdes 19>;
546			phy-handle = <&phy24>;
547			phy-mode = "qsgmii";
548		};
549		port25: port@25 {
550			reg = <25>;
551			microchip,bandwidth = <1000>;
552			phys = <&serdes 19>;
553			phy-handle = <&phy25>;
554			phy-mode = "qsgmii";
555		};
556		port26: port@26 {
557			reg = <26>;
558			microchip,bandwidth = <1000>;
559			phys = <&serdes 19>;
560			phy-handle = <&phy26>;
561			phy-mode = "qsgmii";
562		};
563		port27: port@27 {
564			reg = <27>;
565			microchip,bandwidth = <1000>;
566			phys = <&serdes 19>;
567			phy-handle = <&phy27>;
568			phy-mode = "qsgmii";
569		};
570		port28: port@28 {
571			reg = <28>;
572			microchip,bandwidth = <1000>;
573			phys = <&serdes 20>;
574			phy-handle = <&phy28>;
575			phy-mode = "qsgmii";
576		};
577		port29: port@29 {
578			reg = <29>;
579			microchip,bandwidth = <1000>;
580			phys = <&serdes 20>;
581			phy-handle = <&phy29>;
582			phy-mode = "qsgmii";
583		};
584		port30: port@30 {
585			reg = <30>;
586			microchip,bandwidth = <1000>;
587			phys = <&serdes 20>;
588			phy-handle = <&phy30>;
589			phy-mode = "qsgmii";
590		};
591		port31: port@31 {
592			reg = <31>;
593			microchip,bandwidth = <1000>;
594			phys = <&serdes 20>;
595			phy-handle = <&phy31>;
596			phy-mode = "qsgmii";
597		};
598		port32: port@32 {
599			reg = <32>;
600			microchip,bandwidth = <1000>;
601			phys = <&serdes 21>;
602			phy-handle = <&phy32>;
603			phy-mode = "qsgmii";
604		};
605		port33: port@33 {
606			reg = <33>;
607			microchip,bandwidth = <1000>;
608			phys = <&serdes 21>;
609			phy-handle = <&phy33>;
610			phy-mode = "qsgmii";
611		};
612		port34: port@34 {
613			reg = <34>;
614			microchip,bandwidth = <1000>;
615			phys = <&serdes 21>;
616			phy-handle = <&phy34>;
617			phy-mode = "qsgmii";
618		};
619		port35: port@35 {
620			reg = <35>;
621			microchip,bandwidth = <1000>;
622			phys = <&serdes 21>;
623			phy-handle = <&phy35>;
624			phy-mode = "qsgmii";
625		};
626		port36: port@36 {
627			reg = <36>;
628			microchip,bandwidth = <1000>;
629			phys = <&serdes 22>;
630			phy-handle = <&phy36>;
631			phy-mode = "qsgmii";
632		};
633		port37: port@37 {
634			reg = <37>;
635			microchip,bandwidth = <1000>;
636			phys = <&serdes 22>;
637			phy-handle = <&phy37>;
638			phy-mode = "qsgmii";
639		};
640		port38: port@38 {
641			reg = <38>;
642			microchip,bandwidth = <1000>;
643			phys = <&serdes 22>;
644			phy-handle = <&phy38>;
645			phy-mode = "qsgmii";
646		};
647		port39: port@39 {
648			reg = <39>;
649			microchip,bandwidth = <1000>;
650			phys = <&serdes 22>;
651			phy-handle = <&phy39>;
652			phy-mode = "qsgmii";
653		};
654		port40: port@40 {
655			reg = <40>;
656			microchip,bandwidth = <1000>;
657			phys = <&serdes 23>;
658			phy-handle = <&phy40>;
659			phy-mode = "qsgmii";
660		};
661		port41: port@41 {
662			reg = <41>;
663			microchip,bandwidth = <1000>;
664			phys = <&serdes 23>;
665			phy-handle = <&phy41>;
666			phy-mode = "qsgmii";
667		};
668		port42: port@42 {
669			reg = <42>;
670			microchip,bandwidth = <1000>;
671			phys = <&serdes 23>;
672			phy-handle = <&phy42>;
673			phy-mode = "qsgmii";
674		};
675		port43: port@43 {
676			reg = <43>;
677			microchip,bandwidth = <1000>;
678			phys = <&serdes 23>;
679			phy-handle = <&phy43>;
680			phy-mode = "qsgmii";
681		};
682		port44: port@44 {
683			reg = <44>;
684			microchip,bandwidth = <1000>;
685			phys = <&serdes 24>;
686			phy-handle = <&phy44>;
687			phy-mode = "qsgmii";
688		};
689		port45: port@45 {
690			reg = <45>;
691			microchip,bandwidth = <1000>;
692			phys = <&serdes 24>;
693			phy-handle = <&phy45>;
694			phy-mode = "qsgmii";
695		};
696		port46: port@46 {
697			reg = <46>;
698			microchip,bandwidth = <1000>;
699			phys = <&serdes 24>;
700			phy-handle = <&phy46>;
701			phy-mode = "qsgmii";
702		};
703		port47: port@47 {
704			reg = <47>;
705			microchip,bandwidth = <1000>;
706			phys = <&serdes 24>;
707			phy-handle = <&phy47>;
708			phy-mode = "qsgmii";
709		};
710		/* Then the 25G interfaces */
711		port60: port@60 {
712			reg = <60>;
713			microchip,bandwidth = <25000>;
714			phys = <&serdes 29>;
715			phy-mode = "10gbase-r";
716			sfp = <&sfp_eth60>;
717			managed = "in-band-status";
718		};
719		port61: port@61 {
720			reg = <61>;
721			microchip,bandwidth = <25000>;
722			phys = <&serdes 30>;
723			phy-mode = "10gbase-r";
724			sfp = <&sfp_eth61>;
725			managed = "in-band-status";
726		};
727		port62: port@62 {
728			reg = <62>;
729			microchip,bandwidth = <25000>;
730			phys = <&serdes 31>;
731			phy-mode = "10gbase-r";
732			sfp = <&sfp_eth62>;
733			managed = "in-band-status";
734		};
735		port63: port@63 {
736			reg = <63>;
737			microchip,bandwidth = <25000>;
738			phys = <&serdes 32>;
739			phy-mode = "10gbase-r";
740			sfp = <&sfp_eth63>;
741			managed = "in-band-status";
742		};
743		/* Finally the Management interface */
744		port64: port@64 {
745			reg = <64>;
746			microchip,bandwidth = <1000>;
747			phys = <&serdes 0>;
748			phy-handle = <&phy64>;
749			phy-mode = "sgmii";
750		};
751	};
752};
753