1 // SPDX-License-Identifier: GPL-2.0+
2 // Copyright (c) 2021 Facebook Inc.
3 /dts-v1/;
4
5 #include "aspeed-g6.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
7 #include <dt-bindings/usb/pd.h>
8 #include <dt-bindings/leds/leds-pca955x.h>
9 #include <dt-bindings/interrupt-controller/irq
10 #include <dt-bindings/i2c/i2c.h>
11
12 / {
13 model = "Facebook Bletchley BMC";
14 compatible = "facebook,bletchley-bmc",
15
16 aliases {
17 serial4 = &uart5;
18 };
19
20 chosen {
21 bootargs = "console=ttyS4,5760
22 };
23
24 memory@80000000 {
25 device_type = "memory";
26 reg = <0x80000000 0x80000000>;
27 };
28
29 iio-hwmon {
30 compatible = "iio-hwmon";
31 io-channels = <&adc0 0>, <&adc
32 <&adc0 4>, <&adc0 5>,
33 <&adc1 0>, <&adc1 1>,
34 <&adc1 4>, <&adc1 5>,
35 };
36
37 spi1_gpio: spi1-gpio {
38 compatible = "spi-gpio";
39 #address-cells = <1>;
40 #size-cells = <0>;
41
42 gpio-sck = <&gpio0 ASPEED_GPIO
43 gpio-mosi = <&gpio0 ASPEED_GPI
44 gpio-miso = <&gpio0 ASPEED_GPI
45 num-chipselects = <1>;
46 cs-gpios = <&gpio0 ASPEED_GPIO
47
48 tpm@0 {
49 compatible = "infineon
50 spi-max-frequency = <3
51 reg = <0>;
52 };
53 };
54
55 switchphy: ethernet-phy@0 {
56 // Fixed link
57 };
58
59 front_gpio_leds {
60 compatible = "gpio-leds";
61 sys_log_id {
62 default-state = "off";
63 gpios = <&front_leds 0
64 };
65 };
66
67 fan_gpio_leds {
68 compatible = "gpio-leds";
69 fan0_blue {
70 retain-state-shutdown;
71 default-state = "on";
72 gpios = <&fan_leds 8 G
73 };
74 fan1_blue {
75 retain-state-shutdown;
76 default-state = "on";
77 gpios = <&fan_leds 9 G
78 };
79 fan2_blue {
80 retain-state-shutdown;
81 default-state = "on";
82 gpios = <&fan_leds 10
83 };
84 fan3_blue {
85 retain-state-shutdown;
86 default-state = "on";
87 gpios = <&fan_leds 11
88 };
89 fan0_amber {
90 retain-state-shutdown;
91 default-state = "off";
92 gpios = <&fan_leds 12
93 };
94 fan1_amber {
95 retain-state-shutdown;
96 default-state = "off";
97 gpios = <&fan_leds 13
98 };
99 fan2_amber {
100 retain-state-shutdown;
101 default-state = "off";
102 gpios = <&fan_leds 14
103 };
104 fan3_amber {
105 retain-state-shutdown;
106 default-state = "off";
107 gpios = <&fan_leds 15
108 };
109 };
110
111 sled1_gpio_leds {
112 compatible = "gpio-leds";
113 sled1_amber {
114 retain-state-shutdown;
115 default-state = "keep"
116 gpios = <&sled1_leds 0
117 };
118 sled1_blue {
119 retain-state-shutdown;
120 default-state = "keep"
121 gpios = <&sled1_leds 1
122 };
123 };
124
125 sled2_gpio_leds {
126 compatible = "gpio-leds";
127 sled2_amber {
128 retain-state-shutdown;
129 default-state = "keep"
130 gpios = <&sled2_leds 0
131 };
132 sled2_blue {
133 retain-state-shutdown;
134 default-state = "keep"
135 gpios = <&sled2_leds 1
136 };
137 };
138
139 sled3_gpio_leds {
140 compatible = "gpio-leds";
141 sled3_amber {
142 retain-state-shutdown;
143 default-state = "keep"
144 gpios = <&sled3_leds 0
145 };
146 sled3_blue {
147 retain-state-shutdown;
148 default-state = "keep"
149 gpios = <&sled3_leds 1
150 };
151 };
152
153 sled4_gpio_leds {
154 compatible = "gpio-leds";
155 sled4_amber {
156 retain-state-shutdown;
157 default-state = "keep"
158 gpios = <&sled4_leds 0
159 };
160 sled4_blue {
161 retain-state-shutdown;
162 default-state = "keep"
163 gpios = <&sled4_leds 1
164 };
165 };
166
167 sled5_gpio_leds {
168 compatible = "gpio-leds";
169 sled5_amber {
170 retain-state-shutdown;
171 default-state = "keep"
172 gpios = <&sled5_leds 0
173 };
174 sled5_blue {
175 retain-state-shutdown;
176 default-state = "keep"
177 gpios = <&sled5_leds 1
178 };
179 };
180
181 sled6_gpio_leds {
182 compatible = "gpio-leds";
183 sled6_amber {
184 retain-state-shutdown;
185 default-state = "keep"
186 gpios = <&sled6_leds 0
187 };
188 sled6_blue {
189 retain-state-shutdown;
190 default-state = "keep"
191 gpios = <&sled6_leds 1
192 };
193 };
194
195 gpio-keys {
196 compatible = "gpio-keys";
197
198 presence-sled1 {
199 label = "presence-sled
200 gpios = <&gpio0 ASPEED
201 linux,code = <ASPEED_G
202 };
203 presence-sled2 {
204 label = "presence-sled
205 gpios = <&gpio0 ASPEED
206 linux,code = <ASPEED_G
207 };
208 presence-sled3 {
209 label = "presence-sled
210 gpios = <&gpio0 ASPEED
211 linux,code = <ASPEED_G
212 };
213 presence-sled4 {
214 label = "presence-sled
215 gpios = <&gpio0 ASPEED
216 linux,code = <ASPEED_G
217 };
218 presence-sled5 {
219 label = "presence-sled
220 gpios = <&gpio0 ASPEED
221 linux,code = <ASPEED_G
222 };
223 presence-sled6 {
224 label = "presence-sled
225 gpios = <&gpio0 ASPEED
226 linux,code = <ASPEED_G
227 };
228 };
229
230 vbus_sled1: vbus_sled1 {
231 compatible = "regulator-fixed"
232 regulator-name = "vbus_sled1";
233 regulator-min-microvolt = <500
234 regulator-max-microvolt = <500
235 gpio = <&sled1_ioexp 1 GPIO_AC
236 enable-active-high;
237 };
238
239 vbus_sled2: vbus_sled2 {
240 compatible = "regulator-fixed"
241 regulator-name = "vbus_sled2";
242 regulator-min-microvolt = <500
243 regulator-max-microvolt = <500
244 gpio = <&sled2_ioexp 1 GPIO_AC
245 enable-active-high;
246 };
247
248 vbus_sled3: vbus_sled3 {
249 compatible = "regulator-fixed"
250 regulator-name = "vbus_sled3";
251 regulator-min-microvolt = <500
252 regulator-max-microvolt = <500
253 gpio = <&sled3_ioexp 1 GPIO_AC
254 enable-active-high;
255 };
256
257 vbus_sled4: vbus_sled4 {
258 compatible = "regulator-fixed"
259 regulator-name = "vbus_sled4";
260 regulator-min-microvolt = <500
261 regulator-max-microvolt = <500
262 gpio = <&sled4_ioexp 1 GPIO_AC
263 enable-active-high;
264 };
265
266 vbus_sled5: vbus_sled5 {
267 compatible = "regulator-fixed"
268 regulator-name = "vbus_sled5";
269 regulator-min-microvolt = <500
270 regulator-max-microvolt = <500
271 gpio = <&sled5_ioexp 1 GPIO_AC
272 enable-active-high;
273 };
274
275 vbus_sled6: vbus_sled6 {
276 compatible = "regulator-fixed"
277 regulator-name = "vbus_sled6";
278 regulator-min-microvolt = <500
279 regulator-max-microvolt = <500
280 gpio = <&sled6_ioexp 1 GPIO_AC
281 enable-active-high;
282 };
283 };
284
285 &mac2 {
286 status = "okay";
287 phy-mode = "rgmii";
288 phy-handle = <&switchphy>;
289 pinctrl-names = "default";
290 pinctrl-0 = <&pinctrl_rgmii3_default>;
291
292 fixed-link {
293 speed = <1000>;
294 full-duplex;
295 };
296 };
297
298 &fmc {
299 status = "okay";
300 flash@0 {
301 status = "okay";
302 m25p,fast-read;
303 label = "bmc";
304 spi-max-frequency = <50000000>
305 #include "openbmc-flash-layout-128.dtsi"
306 };
307 flash@1 {
308 status = "okay";
309 m25p,fast-read;
310 label = "alt-bmc";
311 spi-max-frequency = <50000000>
312 };
313 };
314
315 &spi2 {
316 status = "okay";
317 pinctrl-names = "default";
318 pinctrl-0 = <&pinctrl_spi2_default>;
319
320 flash@0 {
321 status = "okay";
322 m25p,fast-read;
323 label = "pnor";
324 spi-max-frequency = <50000000>
325 };
326 };
327
328 &i2c0 {
329 status = "okay";
330 ina230@45 {
331 compatible = "ti,ina230";
332 reg = <0x45>;
333 shunt-resistor = <2000>;
334 };
335
336 mp5023@40 {
337 compatible = "mps,mp5023";
338 reg = <0x40>;
339 };
340
341 tmp421@4f {
342 compatible = "ti,tmp421";
343 reg = <0x4f>;
344 };
345
346 sled1_ioexp41: pca9536@41 {
347 compatible = "nxp,pca9536";
348 reg = <0x41>;
349 gpio-controller;
350 #gpio-cells = <2>;
351
352 gpio-line-names =
353 "SLED1_SWD_MUX", "SLED1_XRES_S
354 "SLED1_CLKREQ_N", "SLED1_PCIE_
355 };
356
357 sled1_ioexp: pca9539@76 {
358 compatible = "nxp,pca9539";
359 reg = <0x76>;
360 #address-cells = <1>;
361 #size-cells = <0>;
362 gpio-controller;
363 #gpio-cells = <2>;
364
365 interrupt-parent = <&gpio0>;
366 interrupts = <ASPEED_GPIO(M, 0
367
368 gpio-line-names =
369 "SLED1_MS_DETECT1","SLED1_VBUS
370 "SLED1_SSD_ALERT","SLED1_MS_DE
371 "SLED1_MD_STBY_RESET","SLED1_M
372 "SLED1_MD_MODE1","SLED1_MD_MOD
373 };
374
375 sled1_leds: pca9552@67 {
376 compatible = "nxp,pca9552";
377 reg = <0x67>;
378 #address-cells = <1>;
379 #size-cells = <0>;
380 gpio-controller;
381 #gpio-cells = <2>;
382
383 gpio-line-names =
384 "led-sled1-amber","led-sled1-b
385 "","","","",
386 "","","","",
387 "","","","";
388 };
389
390 sled1_fusb302: typec-portc@22 {
391 compatible = "fcs,fusb302";
392 reg = <0x22>;
393
394 interrupt-parent = <&gpio0>;
395 interrupts = <ASPEED_GPIO(B, 0
396 vbus-supply = <&vbus_sled1>;
397
398 connector {
399 compatible = "usb-c-co
400 label = "USB-C";
401 power-role = "source";
402 data-role = "host";
403 pd-disable;
404 typec-power-opmode = "
405 };
406 };
407
408 eeprom@54 {
409 compatible = "atmel,24c64";
410 reg = <0x54>;
411 };
412 };
413
414 &i2c1 {
415 status = "okay";
416 ina230@45 {
417 compatible = "ti,ina230";
418 reg = <0x45>;
419 shunt-resistor = <2000>;
420 };
421
422 mp5023@40 {
423 compatible = "mps,mp5023";
424 reg = <0x40>;
425 };
426
427 tmp421@4f {
428 compatible = "ti,tmp421";
429 reg = <0x4f>;
430 };
431
432 sled2_ioexp41: pca9536@41 {
433 compatible = "nxp,pca9536";
434 reg = <0x41>;
435 gpio-controller;
436 #gpio-cells = <2>;
437
438 gpio-line-names =
439 "SLED2_SWD_MUX", "SLED2_XRES_S
440 "SLED2_CLKREQ_N", "SLED2_PCIE_
441 };
442
443 sled2_ioexp: pca9539@76 {
444 compatible = "nxp,pca9539";
445 reg = <0x76>;
446 #address-cells = <1>;
447 #size-cells = <0>;
448 gpio-controller;
449 #gpio-cells = <2>;
450
451 interrupt-parent = <&gpio0>;
452 interrupts = <ASPEED_GPIO(M, 1
453
454 gpio-line-names =
455 "SLED2_MS_DETECT1","SLED2_VBUS
456 "SLED2_SSD_ALERT","SLED2_MS_DE
457 "SLED2_MD_STBY_RESET","SLED2_M
458 "SLED2_MD_MODE1","SLED2_MD_MOD
459 };
460
461 sled2_leds: pca9552@67 {
462 compatible = "nxp,pca9552";
463 reg = <0x67>;
464 #address-cells = <1>;
465 #size-cells = <0>;
466 gpio-controller;
467 #gpio-cells = <2>;
468
469 gpio-line-names =
470 "led-sled2-amber","led-sled2-b
471 "","","","",
472 "","","","",
473 "","","","";
474 };
475
476 sled2_fusb302: typec-portc@22 {
477 compatible = "fcs,fusb302";
478 reg = <0x22>;
479
480 interrupt-parent = <&gpio0>;
481 interrupts = <ASPEED_GPIO(B, 1
482 vbus-supply = <&vbus_sled2>;
483
484 connector {
485 compatible = "usb-c-co
486 label = "USB-C";
487 power-role = "source";
488 data-role = "host";
489 pd-disable;
490 typec-power-opmode = "
491 };
492 };
493
494 eeprom@54 {
495 compatible = "atmel,24c64";
496 reg = <0x54>;
497 };
498 };
499
500 &i2c2 {
501 status = "okay";
502 ina230@45 {
503 compatible = "ti,ina230";
504 reg = <0x45>;
505 shunt-resistor = <2000>;
506 };
507
508 mp5023@40 {
509 compatible = "mps,mp5023";
510 reg = <0x40>;
511 };
512
513 tmp421@4f {
514 compatible = "ti,tmp421";
515 reg = <0x4f>;
516 };
517
518 sled3_ioexp41: pca9536@41 {
519 compatible = "nxp,pca9536";
520 reg = <0x41>;
521 gpio-controller;
522 #gpio-cells = <2>;
523
524 gpio-line-names =
525 "SLED3_SWD_MUX", "SLED3_XRES_S
526 "SLED3_CLKREQ_N", "SLED3_PCIE_
527 };
528
529 sled3_ioexp: pca9539@76 {
530 compatible = "nxp,pca9539";
531 reg = <0x76>;
532 #address-cells = <1>;
533 #size-cells = <0>;
534 gpio-controller;
535 #gpio-cells = <2>;
536
537 interrupt-parent = <&gpio0>;
538 interrupts = <ASPEED_GPIO(M, 2
539
540 gpio-line-names =
541 "SLED3_MS_DETECT1","SLED3_VBUS
542 "SLED3_SSD_ALERT","SLED3_MS_DE
543 "SLED3_MD_STBY_RESET","SLED3_M
544 "SLED3_MD_MODE1","SLED3_MD_MOD
545 };
546
547 sled3_leds: pca9552@67 {
548 compatible = "nxp,pca9552";
549 reg = <0x67>;
550 #address-cells = <1>;
551 #size-cells = <0>;
552 gpio-controller;
553 #gpio-cells = <2>;
554
555 gpio-line-names =
556 "led-sled3-amber","led-sled3-b
557 "","","","",
558 "","","","",
559 "","","","";
560 };
561
562 sled3_fusb302: typec-portc@22 {
563 compatible = "fcs,fusb302";
564 reg = <0x22>;
565
566 interrupt-parent = <&gpio0>;
567 interrupts = <ASPEED_GPIO(B, 7
568 vbus-supply = <&vbus_sled3>;
569
570 connector {
571 compatible = "usb-c-co
572 label = "USB-C";
573 power-role = "source";
574 data-role = "host";
575 pd-disable;
576 typec-power-opmode = "
577 };
578 };
579
580 eeprom@54 {
581 compatible = "atmel,24c64";
582 reg = <0x54>;
583 };
584 };
585
586 &i2c3 {
587 status = "okay";
588 ina230@45 {
589 compatible = "ti,ina230";
590 reg = <0x45>;
591 shunt-resistor = <2000>;
592 };
593
594 mp5023@40 {
595 compatible = "mps,mp5023";
596 reg = <0x40>;
597 };
598
599 tmp421@4f {
600 compatible = "ti,tmp421";
601 reg = <0x4f>;
602 };
603
604 sled4_ioexp41: pca9536@41 {
605 compatible = "nxp,pca9536";
606 reg = <0x41>;
607 gpio-controller;
608 #gpio-cells = <2>;
609
610 gpio-line-names =
611 "SLED4_SWD_MUX", "SLED4_XRES_S
612 "SLED4_CLKREQ_N", "SLED4_PCIE_
613 };
614
615 sled4_ioexp: pca9539@76 {
616 compatible = "nxp,pca9539";
617 reg = <0x76>;
618 #address-cells = <1>;
619 #size-cells = <0>;
620 gpio-controller;
621 #gpio-cells = <2>;
622
623 interrupt-parent = <&gpio0>;
624 interrupts = <ASPEED_GPIO(M, 3
625
626 gpio-line-names =
627 "SLED4_MS_DETECT1","SLED4_VBUS
628 "SLED4_SSD_ALERT","SLED4_MS_DE
629 "SLED4_MD_STBY_RESET","SLED4_M
630 "SLED4_MD_MODE1","SLED4_MD_MOD
631 };
632
633 sled4_leds: pca9552@67 {
634 compatible = "nxp,pca9552";
635 reg = <0x67>;
636 #address-cells = <1>;
637 #size-cells = <0>;
638 gpio-controller;
639 #gpio-cells = <2>;
640
641 gpio-line-names =
642 "led-sled4-amber","led-sled4-b
643 "","","","",
644 "","","","",
645 "","","","";
646 };
647
648 sled4_fusb302: typec-portc@22 {
649 compatible = "fcs,fusb302";
650 reg = <0x22>;
651
652 interrupt-parent = <&gpio0>;
653 interrupts = <ASPEED_GPIO(S, 7
654 vbus-supply = <&vbus_sled4>;
655
656 connector {
657 compatible = "usb-c-co
658 label = "USB-C";
659 power-role = "source";
660 data-role = "host";
661 pd-disable;
662 typec-power-opmode = "
663 };
664 };
665
666 eeprom@54 {
667 compatible = "atmel,24c64";
668 reg = <0x54>;
669 };
670 };
671
672 &i2c4 {
673 status = "okay";
674 ina230@45 {
675 compatible = "ti,ina230";
676 reg = <0x45>;
677 shunt-resistor = <2000>;
678 };
679
680 mp5023@40 {
681 compatible = "mps,mp5023";
682 reg = <0x40>;
683 };
684
685 tmp421@4f {
686 compatible = "ti,tmp421";
687 reg = <0x4f>;
688 };
689
690 sled5_ioexp41: pca9536@41 {
691 compatible = "nxp,pca9536";
692 reg = <0x41>;
693 gpio-controller;
694 #gpio-cells = <2>;
695
696 gpio-line-names =
697 "SLED5_SWD_MUX", "SLED5_XRES_S
698 "SLED5_CLKREQ_N", "SLED5_PCIE_
699 };
700
701 sled5_ioexp: pca9539@76 {
702 compatible = "nxp,pca9539";
703 reg = <0x76>;
704 #address-cells = <1>;
705 #size-cells = <0>;
706 gpio-controller;
707 #gpio-cells = <2>;
708
709 interrupt-parent = <&gpio0>;
710 interrupts = <ASPEED_GPIO(M, 4
711
712 gpio-line-names =
713 "SLED5_MS_DETECT1","SLED5_VBUS
714 "SLED5_SSD_ALERT","SLED5_MS_DE
715 "SLED5_MD_STBY_RESET","SLED5_M
716 "SLED5_MD_MODE1","SLED5_MD_MOD
717 };
718
719 sled5_leds: pca9552@67 {
720 compatible = "nxp,pca9552";
721 reg = <0x67>;
722 #address-cells = <1>;
723 #size-cells = <0>;
724 gpio-controller;
725 #gpio-cells = <2>;
726
727 gpio-line-names =
728 "led-sled5-amber","led-sled5-b
729 "","","","",
730 "","","","",
731 "","","","";
732 };
733
734 sled5_fusb302: typec-portc@22 {
735 compatible = "fcs,fusb302";
736 reg = <0x22>;
737
738 interrupt-parent = <&gpio0>;
739 interrupts = <ASPEED_GPIO(Y, 3
740 vbus-supply = <&vbus_sled5>;
741
742 connector {
743 compatible = "usb-c-co
744 label = "USB-C";
745 power-role = "source";
746 data-role = "host";
747 pd-disable;
748 typec-power-opmode = "
749 };
750 };
751
752 eeprom@54 {
753 compatible = "atmel,24c64";
754 reg = <0x54>;
755 };
756 };
757
758 &i2c5 {
759 status = "okay";
760 ina230@45 {
761 compatible = "ti,ina230";
762 reg = <0x45>;
763 shunt-resistor = <2000>;
764 };
765
766 mp5023@40 {
767 compatible = "mps,mp5023";
768 reg = <0x40>;
769 };
770
771 tmp421@4f {
772 compatible = "ti,tmp421";
773 reg = <0x4f>;
774 };
775
776 sled6_ioexp41: pca9536@41 {
777 compatible = "nxp,pca9536";
778 reg = <0x41>;
779 gpio-controller;
780 #gpio-cells = <2>;
781
782 gpio-line-names =
783 "SLED6_SWD_MUX", "SLED6_XRES_S
784 "SLED6_CLKREQ_N", "SLED6_PCIE_
785 };
786
787 sled6_ioexp: pca9539@76 {
788 compatible = "nxp,pca9539";
789 reg = <0x76>;
790 #address-cells = <1>;
791 #size-cells = <0>;
792 gpio-controller;
793 #gpio-cells = <2>;
794
795 interrupt-parent = <&gpio0>;
796 interrupts = <ASPEED_GPIO(M, 5
797
798 gpio-line-names =
799 "SLED6_MS_DETECT1","SLED6_VBUS
800 "SLED6_SSD_ALERT","SLED6_MS_DE
801 "SLED6_MD_STBY_RESET","SLED6_M
802 "SLED6_MD_MODE1","SLED6_MD_MOD
803 };
804
805 sled6_leds: pca9552@67 {
806 compatible = "nxp,pca9552";
807 reg = <0x67>;
808 #address-cells = <1>;
809 #size-cells = <0>;
810 gpio-controller;
811 #gpio-cells = <2>;
812
813 gpio-line-names =
814 "led-sled6-amber","led-sled6-b
815 "","","","",
816 "","","","",
817 "","","","";
818 };
819
820 sled6_fusb302: typec-portc@22 {
821 compatible = "fcs,fusb302";
822 reg = <0x22>;
823
824 interrupt-parent = <&gpio0>;
825 interrupts = <ASPEED_GPIO(I, 7
826 vbus-supply = <&vbus_sled6>;
827
828 connector {
829 compatible = "usb-c-co
830 label = "USB-C";
831 power-role = "source";
832 data-role = "host";
833 pd-disable;
834 typec-power-opmode = "
835 };
836 };
837
838 eeprom@54 {
839 compatible = "atmel,24c64";
840 reg = <0x54>;
841 };
842 };
843
844 &i2c6 {
845 status = "okay";
846
847 eeprom@56 {
848 compatible = "atmel,24c64";
849 reg = <0x56>;
850 };
851
852 rtc@51 {
853 /* in-chip rtc disabled, use e
854 compatible = "nxp,pcf85263";
855 reg = <0x51>;
856 };
857 };
858
859 &i2c7 {
860 status = "okay";
861
862 eeprom@54 {
863 compatible = "atmel,24c64";
864 reg = <0x54>;
865 };
866 };
867
868 &i2c9 {
869 status = "okay";
870
871 tmp421@4f {
872 compatible = "ti,tmp421";
873 reg = <0x4f>;
874 };
875 };
876
877 &i2c10 {
878 status = "okay";
879
880 tmp421@4f {
881 compatible = "ti,tmp421";
882 reg = <0x4f>;
883 };
884
885 front_leds: pca9552@67 {
886 compatible = "nxp,pca9552";
887 reg = <0x67>;
888 #address-cells = <1>;
889 #size-cells = <0>;
890 gpio-controller;
891 #gpio-cells = <2>;
892
893 gpio-line-names =
894 "led-fault-identify","power-p5
895 "power-p1v0-dvdd-good","power-
896 "","","","",
897 "","","","",
898 "","","","";
899 };
900 };
901
902 &i2c12 {
903 status = "okay";
904
905 adm1278@11 {
906 compatible = "adi,adm1278";
907 reg = <0x11>;
908 shunt-resistor-micro-ohms = <3
909 adi,volt-curr-sample-average =
910 adi,power-sample-average = <12
911 };
912
913 tmp421@4c {
914 compatible = "ti,tmp421";
915 reg = <0x4c>;
916 };
917
918 tmp421@4d {
919 compatible = "ti,tmp421";
920 reg = <0x4d>;
921 };
922
923 fan_leds: pca9552@67 {
924 compatible = "nxp,pca9552";
925 reg = <0x67>;
926 #address-cells = <1>;
927 #size-cells = <0>;
928 gpio-controller;
929 #gpio-cells = <2>;
930
931 gpio-line-names =
932 "presence-fan0","presence-fan1
933 "presence-fan2","presence-fan3
934 "power-fan0-good","power-fan1-
935 "power-fan2-good","power-fan3-
936 "","","","",
937 "","","","";
938 };
939 };
940
941 &i2c13 {
942 multi-master;
943 aspeed,hw-timeout-ms = <1000>;
944 status = "okay";
945
946 //USB Debug Connector
947 ipmb13@10 {
948 compatible = "ipmb-dev";
949 reg = <(0x10 | I2C_OWN_SLAVE_A
950 i2c-protocol;
951 };
952 };
953
954 &gpio0 {
955 pinctrl-names = "default";
956 pinctrl-0 = <&pinctrl_gpiov2_unbiased_
957
958 gpio-line-names =
959 /*A0-A7*/ "","","","","","","","
960 /*B0-B7*/ "FUSB302_SLED1_INT_N",
961 "SEL_SPI2_MUX","SPI2_M
962 "SPI2_MUX2","SPI2_MUX3
963 "","FUSB302_SLED3_INT_
964 /*C0-C7*/ "","","","","","","","
965 /*D0-D7*/ "","","","","","","","
966 /*E0-E7*/ "","","","","","","","
967 /*F0-F7*/ "BMC_SLED1_STCK","BMC_
968 "BMC_SLED3_STCK","BMC_
969 "BMC_SLED5_STCK","BMC_
970 "","",
971 /*G0-G7*/ "BSM_FRU_WP","SWITCH_F
972 "PWRGD_P1V05_VDDCORE",
973 /*H0-H7*/ "presence-riser1","pre
974 "presence-sled1","pres
975 "presence-sled3","pres
976 "presence-sled5","pres
977 /*I0-I7*/ "REV_ID0","",
978 "REV_ID1","REV_ID2",
979 "","BSM_FLASH_WP_STATU
980 "BMC_TPM_PRES_N","FUSB
981 /*J0-J7*/ "","","","","","","","
982 /*K0-K7*/ "","","","","","","","
983 /*L0-L7*/ "","","","","","BMC_RT
984 /*M0-M7*/ "ALERT_SLED1_N","ALERT
985 "ALERT_SLED3_N","ALERT
986 "ALERT_SLED5_N","ALERT
987 "","USB_DEBUG_PWR_BTN_
988 /*N0-N7*/ "LED_POSTCODE_0","LED_
989 "LED_POSTCODE_2","LED_
990 "LED_POSTCODE_4","LED_
991 "LED_POSTCODE_6","LED_
992 /*O0-O7*/ "","","","",
993 "","BOARD_ID0","BOARD_
994 /*P0-P7*/ "","","","","","","","
995 /*Q0-Q7*/ "","","","","","","","
996 /*R0-R7*/ "","","","","","","","
997 /*S0-S7*/ "","","","BAT_DETECT",
998 "BMC_BT_WP0_N","BMC_BT
999 /*T0-T7*/ "","","","","","","","
1000 /*U0-U7*/ "","","","","","","",
1001 /*V0-V7*/ "PWRGD_CNS_PSU","RST_
1002 "P12V_AUX_ALERT1_N","
1003 "USB2_SEL0_A","USB2_S
1004 "USB2_SEL0_B","USB2_S
1005 /*W0-W7*/ "RST_FRONT_IOEXP_N","
1006 /*X0-X7*/ "","","","","","","",
1007 /*Y0-Y7*/ "BMC_SELF_HW_RST","BS
1008 "BSM_FLASH_LATCH_N","
1009 "","","","",
1010 /*Z0-Z7*/ "","","","","","","",
1011 };
1012
1013 &adc0 {
1014 vref = <1800>;
1015 status = "okay";
1016
1017 pinctrl-names = "default";
1018 pinctrl-0 = <&pinctrl_adc0_default &p
1019 &pinctrl_adc2_default &pinctr
1020 &pinctrl_adc4_default &pinctr
1021 &pinctrl_adc6_default &pinctr
1022 };
1023
1024 &adc1 {
1025 vref = <2500>;
1026 status = "okay";
1027
1028 pinctrl-names = "default";
1029 pinctrl-0 = <&pinctrl_adc8_default &p
1030 &pinctrl_adc10_default &pinct
1031 &pinctrl_adc12_default &pinct
1032 &pinctrl_adc14_default &pinct
1033 };
1034
1035 &mdio0 {
1036 status = "okay";
1037 /* TODO: Add Marvell 88E6191X */
1038 };
1039
1040 &mdio3 {
1041 status = "okay";
1042 /* TODO: Add Marvell 88X3310 */
1043 };
1044
1045 &ehci0 {
1046 status = "okay";
1047 };
1048
1049 &ehci1 {
1050 status = "okay";
1051 };
1052
1053 &emmc_controller {
1054 status = "okay";
1055 };
1056
1057 &emmc {
1058 status = "okay";
1059 };
1060
1061 &pinctrl {
1062 pinctrl_gpiov2_unbiased_default: gpio
1063 pins = "AD14";
1064 bias-disable;
1065 };
1066 };
1067
1068 &wdt1 {
1069 status = "okay";
1070 pinctrl-names = "default";
1071 pinctrl-0 = <&pinctrl_wdtrst1_default
1072 aspeed,reset-type = "soc";
1073 aspeed,external-signal;
1074 aspeed,ext-push-pull;
1075 aspeed,ext-active-high;
1076 aspeed,ext-pulse-duration = <256>;
1077 };
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