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1// SPDX-License-Identifier: GPL-2.0+
2/dts-v1/;
3#include "aspeed-g5.dtsi"
4#include <dt-bindings/gpio/aspeed-gpio.h>
5#include <dt-bindings/leds/leds-pca955x.h>
6
7/ {
8 model = "FP5280G2 BMC";
9 compatible = "inspur,fp5280g2-bmc", "aspeed,ast2500";
10
11 chosen {
12 stdout-path = &uart5;
13 bootargs = "console=ttyS4,115200 earlyprintk";
14 };
15
16 memory@80000000 {
17 reg = <0x80000000 0x20000000>;
18 };
19
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
23 ranges;
24
25 vga_memory: framebuffer@9f000000 {
26 no-map;
27 reg = <0x9f000000 0x01000000>; /* 16M */
28 };
29
30 flash_memory: region@98000000 {
31 no-map;
32 reg = <0x98000000 0x04000000>; /* 64M */
33 };
34
35 coldfire_memory: codefire_memory@9ef00000 {
36 reg = <0x9ef00000 0x00100000>;
37 no-map;
38 };
39
40 gfx_memory: framebuffer {
41 size = <0x01000000>;
42 alignment = <0x01000000>;
43 compatible = "shared-dma-pool";
44 reusable;
45 };
46
47 video_engine_memory: jpegbuffer {
48 size = <0x02000000>; /* 32M */
49 alignment = <0x01000000>;
50 compatible = "shared-dma-pool";
51 reusable;
52 };
53 };
54
55 fsi: gpio-fsi {
56 compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
57 #address-cells = <2>;
58 #size-cells = <0>;
59 no-gpio-delays;
60
61 memory-region = <&coldfire_memory>;
62 aspeed,sram = <&sram>;
63 aspeed,cvic = <&cvic>;
64
65 clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
66 data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
67 mux-gpios = <&gpio ASPEED_GPIO(I, 2) GPIO_ACTIVE_HIGH>;
68 enable-gpios = <&gpio ASPEED_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
69 trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
70 };
71
72 gpio-keys {
73 compatible = "gpio-keys";
74
75 checkstop {
76 label = "checkstop";
77 gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_LOW>;
78 linux,code = <ASPEED_GPIO(B, 3)>;
79 };
80
81 ps0-presence {
82 label = "ps0-presence";
83 gpios = <&gpio ASPEED_GPIO(F, 0) GPIO_ACTIVE_LOW>;
84 linux,code = <ASPEED_GPIO(F, 0)>;
85 };
86
87 ps1-presence {
88 label = "ps1-presence";
89 gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>;
90 linux,code = <ASPEED_GPIO(F, 1)>;
91 };
92
93 };
94
95 gpio-keys-polled {
96 compatible = "gpio-keys-polled";
97 #address-cells = <1>;
98 #size-cells = <0>;
99 poll-interval = <1000>;
100
101 fan0-presence {
102 label = "fan0-presence";
103 gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
104 linux,code = <1>;
105 };
106
107 fan1-presence {
108 label = "fan1-presence";
109 gpios = <&pca1 1 GPIO_ACTIVE_LOW>;
110 linux,code = <2>;
111 };
112
113 fan2-presence {
114 label = "fan2-presence";
115 gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
116 linux,code = <3>;
117 };
118
119 fan3-presence {
120 label = "fan3-presence";
121 gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
122 linux,code = <4>;
123 };
124
125 fan4-presence {
126 label = "fan4-presence";
127 gpios = <&pca1 4 GPIO_ACTIVE_LOW>;
128 linux,code = <5>;
129 };
130
131 fan5-presence {
132 label = "fan5-presence";
133 gpios = <&pca1 5 GPIO_ACTIVE_LOW>;
134 linux,code = <6>;
135 };
136
137 fan6-presence {
138 label = "fan6-presence";
139 gpios = <&pca1 6 GPIO_ACTIVE_LOW>;
140 linux,code = <7>;
141 };
142
143 fan7-presence {
144 label = "fan7-presence";
145 gpios = <&pca1 7 GPIO_ACTIVE_LOW>;
146 linux,code = <8>;
147 };
148 };
149
150 leds {
151 compatible = "gpio-leds";
152
153 power {
154 label = "power";
155 /* TODO: dummy gpio */
156 gpios = <&gpio ASPEED_GPIO(R, 1) GPIO_ACTIVE_LOW>;
157 };
158
159 };
160
161 iio-hwmon-battery {
162 compatible = "iio-hwmon";
163 io-channels = <&adc 15>;
164 };
165
166 iio-hwmon {
167 compatible = "iio-hwmon";
168 io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
169 <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>,
170 <&adc 10>, <&adc 11>, <&adc 12>, <&adc 13>, <&adc 14>;
171 };
172
173};
174
175&fmc {
176 status = "okay";
177
178 flash@0 {
179 status = "okay";
180 label = "bmc";
181 m25p,fast-read;
182 spi-max-frequency = <50000000>;
183#include "openbmc-flash-layout.dtsi"
184 };
185};
186
187&spi1 {
188 status = "okay";
189 pinctrl-names = "default";
190 pinctrl-0 = <&pinctrl_spi1_default>;
191
192 flash@0 {
193 status = "okay";
194 label = "pnor";
195 m25p,fast-read;
196 spi-max-frequency = <100000000>;
197 };
198};
199
200&uart1 {
201 /* Rear RS-232 connector */
202 status = "okay";
203 pinctrl-names = "default";
204 pinctrl-0 = <&pinctrl_txd1_default
205 &pinctrl_rxd1_default
206 &pinctrl_nrts1_default
207 &pinctrl_ndtr1_default
208 &pinctrl_ndsr1_default
209 &pinctrl_ncts1_default
210 &pinctrl_ndcd1_default
211 &pinctrl_nri1_default>;
212};
213
214&uart2 {
215 /* Test Point */
216 status = "okay";
217 pinctrl-names = "default";
218 pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
219};
220
221&uart3 {
222 /* APSS */
223 status = "okay";
224 pinctrl-names = "default";
225 pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;
226};
227
228&uart5 {
229 status = "okay";
230};
231
232&lpc_ctrl {
233 status = "okay";
234 memory-region = <&flash_memory>;
235 flash = <&spi1>;
236};
237
238&mac0 {
239 status = "okay";
240 pinctrl-names = "default";
241 pinctrl-0 = <&pinctrl_rmii1_default>;
242 use-ncsi;
243};
244
245&mac1 {
246 status = "okay";
247 pinctrl-names = "default";
248 pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
249};
250
251&i2c0 {
252 /* LCD */
253 status = "okay";
254};
255
256&i2c1 {
257 status = "okay";
258
259 eeprom@50 {
260 compatible = "atmel,24c256";
261 reg = <0x50>;
262 label = "fru";
263 };
264
265};
266
267&i2c2 {
268 status = "okay";
269
270 tmp112@48 {
271 compatible = "ti,tmp112";
272 reg = <0x48>;
273 label = "inlet";
274 };
275
276 tmp112@49 {
277 compatible = "ti,tmp112";
278 reg = <0x49>;
279 label = "outlet";
280 };
281
282 i2c-switch@70 {
283 compatible = "nxp,pca9546";
284 reg = <0x70>;
285 #address-cells = <1>;
286 #size-cells = <0>;
287
288 i2c@0 {
289 #address-cells = <1>;
290 #size-cells = <0>;
291 reg = <0>;
292
293 tmp112@4a {
294 compatible = "ti,tmp112";
295 reg = <0x4a>;
296 label = "psu_inlet";
297 };
298
299 };
300
301 i2c@1 {
302 #address-cells = <1>;
303 #size-cells = <0>;
304 reg = <1>;
305
306 tmp112@4a {
307 compatible = "ti,tmp112";
308 reg = <0x4a>;
309 label = "ocp_zone";
310 };
311 };
312
313 i2c@2 {
314 #address-cells = <1>;
315 #size-cells = <0>;
316 reg = <2>;
317
318 tmp112@4a {
319 compatible = "ti,tmp112";
320 reg = <0x4a>;
321 label = "bmc_zone";
322 };
323 };
324
325 i2c@3 {
326 #address-cells = <1>;
327 #size-cells = <0>;
328 reg = <3>;
329
330 tmp112@7c {
331 compatible = "microchip,emc1413";
332 reg = <0x7c>;
333 };
334 };
335
336 };
337};
338
339&i2c3 {
340 /* Riser Card */
341 status = "okay";
342};
343
344&i2c4 {
345 status = "okay";
346
347 rtc@68 {
348 compatible = "dallas,ds3232";
349 reg = <0x68>;
350 };
351};
352
353&i2c5 {
354 /* vr */
355 status = "okay";
356};
357
358&i2c6 {
359 /* bp card */
360 status = "okay";
361};
362
363&i2c7 {
364 status = "okay";
365
366 i2c-switch@70 {
367 compatible = "nxp,pca9546";
368 reg = <0x70>;
369 #address-cells = <1>;
370 #size-cells = <0>;
371
372 i2c@0 {
373 #address-cells = <1>;
374 #size-cells = <0>;
375 reg = <0>;
376
377 adm1278@10 {
378 compatible = "adi,adm1278";
379 reg = <0x10>;
380 };
381
382 adm1278@13 {
383 compatible = "adi,adm1278";
384 reg = <0x13>;
385 };
386
387 adm1278@50 {
388 compatible = "adi,adm1278";
389 reg = <0x50>;
390 };
391
392 adm1278@53 {
393 compatible = "adi,adm1278";
394 reg = <0x53>;
395 };
396
397 };
398
399 /*pcie riser*/
400
401 };
402};
403
404&i2c8 {
405 status = "okay";
406
407 pca0: pca9555@20 {
408 compatible = "nxp,pca9555";
409 reg = <0x20>;
410 #address-cells = <1>;
411 #size-cells = <0>;
412
413 gpio-controller;
414 #gpio-cells = <2>;
415
416 gpio@0 {
417 reg = <0>;
418 type = <PCA955X_TYPE_GPIO>;
419 };
420
421 gpio@1 {
422 reg = <1>;
423 type = <PCA955X_TYPE_GPIO>;
424 };
425
426 gpio@2 {
427 reg = <2>;
428 type = <PCA955X_TYPE_GPIO>;
429 };
430
431 gpio@3 {
432 reg = <3>;
433 type = <PCA955X_TYPE_GPIO>;
434 };
435
436 gpio@4 {
437 reg = <4>;
438 type = <PCA955X_TYPE_GPIO>;
439 };
440
441 gpio@5 {
442 reg = <5>;
443 type = <PCA955X_TYPE_GPIO>;
444 };
445
446 gpio@6 {
447 reg = <6>;
448 type = <PCA955X_TYPE_GPIO>;
449 };
450
451 gpio@7 {
452 reg = <7>;
453 type = <PCA955X_TYPE_GPIO>;
454 };
455
456 };
457
458 pca1: pca9555@21 {
459 compatible = "nxp,pca9555";
460 reg = <0x21>;
461 #address-cells = <1>;
462 #size-cells = <0>;
463
464 gpio-controller;
465 #gpio-cells = <2>;
466
467 gpio@0 {
468 reg = <0>;
469 type = <PCA955X_TYPE_GPIO>;
470 };
471
472 gpio@1 {
473 reg = <1>;
474 type = <PCA955X_TYPE_GPIO>;
475 };
476
477 gpio@2 {
478 reg = <2>;
479 type = <PCA955X_TYPE_GPIO>;
480 };
481
482 gpio@3 {
483 reg = <3>;
484 type = <PCA955X_TYPE_GPIO>;
485 };
486
487 gpio@4 {
488 reg = <4>;
489 type = <PCA955X_TYPE_GPIO>;
490 };
491
492 gpio@5 {
493 reg = <5>;
494 type = <PCA955X_TYPE_GPIO>;
495 };
496
497 gpio@6 {
498 reg = <6>;
499 type = <PCA955X_TYPE_GPIO>;
500 };
501
502 gpio@7 {
503 reg = <7>;
504 type = <PCA955X_TYPE_GPIO>;
505 };
506 };
507
508 pca2: pca9555@22 {
509 compatible = "nxp,pca9555";
510 reg = <0x22>;
511 #address-cells = <1>;
512 #size-cells = <0>;
513
514 gpio-controller;
515 #gpio-cells = <2>;
516
517 gpio@0 {
518 reg = <0>;
519 type = <PCA955X_TYPE_GPIO>;
520 };
521
522 gpio@1 {
523 reg = <1>;
524 type = <PCA955X_TYPE_GPIO>;
525 };
526
527 gpio@2 {
528 reg = <2>;
529 type = <PCA955X_TYPE_GPIO>;
530 };
531
532 gpio@3 {
533 reg = <3>;
534 type = <PCA955X_TYPE_GPIO>;
535 };
536
537 gpio@4 {
538 reg = <4>;
539 type = <PCA955X_TYPE_GPIO>;
540 };
541
542 gpio@5 {
543 reg = <5>;
544 type = <PCA955X_TYPE_GPIO>;
545 };
546
547 gpio@6 {
548 reg = <6>;
549 type = <PCA955X_TYPE_GPIO>;
550 };
551
552 gpio@7 {
553 reg = <7>;
554 type = <PCA955X_TYPE_GPIO>;
555 };
556 };
557
558 pca3: pca9555@23 {
559 compatible = "nxp,pca9555";
560 reg = <0x23>;
561 #address-cells = <1>;
562 #size-cells = <0>;
563
564 gpio-controller;
565 #gpio-cells = <2>;
566
567 gpio@0 {
568 reg = <0>;
569 type = <PCA955X_TYPE_GPIO>;
570 };
571
572 gpio@1 {
573 reg = <1>;
574 type = <PCA955X_TYPE_GPIO>;
575 };
576
577 gpio@2 {
578 reg = <2>;
579 type = <PCA955X_TYPE_GPIO>;
580 };
581
582 gpio@3 {
583 reg = <3>;
584 type = <PCA955X_TYPE_GPIO>;
585 };
586
587 gpio@4 {
588 reg = <4>;
589 type = <PCA955X_TYPE_GPIO>;
590 };
591
592 gpio@5 {
593 reg = <5>;
594 type = <PCA955X_TYPE_GPIO>;
595 };
596
597 gpio@6 {
598 reg = <6>;
599 type = <PCA955X_TYPE_GPIO>;
600 };
601
602 gpio@7 {
603 reg = <7>;
604 type = <PCA955X_TYPE_GPIO>;
605 };
606 };
607
608 pca4: pca9555@24 {
609 compatible = "nxp,pca9555";
610 reg = <0x24>;
611 #address-cells = <1>;
612 #size-cells = <0>;
613
614 gpio-controller;
615 #gpio-cells = <2>;
616
617 gpio@0 {
618 reg = <0>;
619 type = <PCA955X_TYPE_GPIO>;
620 };
621
622 gpio@1 {
623 reg = <1>;
624 type = <PCA955X_TYPE_GPIO>;
625 };
626
627 gpio@2 {
628 reg = <2>;
629 type = <PCA955X_TYPE_GPIO>;
630 };
631
632 gpio@3 {
633 reg = <3>;
634 type = <PCA955X_TYPE_GPIO>;
635 };
636
637 gpio@4 {
638 reg = <4>;
639 type = <PCA955X_TYPE_GPIO>;
640 };
641
642 gpio@5 {
643 reg = <5>;
644 type = <PCA955X_TYPE_GPIO>;
645 };
646
647 gpio@6 {
648 reg = <6>;
649 type = <PCA955X_TYPE_GPIO>;
650 };
651
652 gpio@7 {
653 reg = <7>;
654 type = <PCA955X_TYPE_GPIO>;
655 };
656 };
657
658 pca5: pca9555@25 {
659 compatible = "nxp,pca9555";
660 reg = <0x25>;
661 #address-cells = <1>;
662 #size-cells = <0>;
663
664 gpio-controller;
665 #gpio-cells = <2>;
666
667 gpio@0 {
668 reg = <0>;
669 type = <PCA955X_TYPE_GPIO>;
670 };
671
672 gpio@1 {
673 reg = <1>;
674 type = <PCA955X_TYPE_GPIO>;
675 };
676
677 gpio@2 {
678 reg = <2>;
679 type = <PCA955X_TYPE_GPIO>;
680 };
681
682 gpio@3 {
683 reg = <3>;
684 type = <PCA955X_TYPE_GPIO>;
685 };
686
687 gpio@4 {
688 reg = <4>;
689 type = <PCA955X_TYPE_GPIO>;
690 };
691
692 gpio@5 {
693 reg = <5>;
694 type = <PCA955X_TYPE_GPIO>;
695 };
696
697 gpio@6 {
698 reg = <6>;
699 type = <PCA955X_TYPE_GPIO>;
700 };
701
702 gpio@7 {
703 reg = <7>;
704 type = <PCA955X_TYPE_GPIO>;
705 };
706 };
707
708};
709
710&i2c9 {
711 /* cpld */
712 status = "okay";
713};
714
715&i2c10 {
716 /* hdd bp */
717 status = "okay";
718};
719
720&i2c11 {
721 status = "okay";
722
723 power-supply@58 {
724 compatible = "pmbus";
725 reg = <0x58>;
726 };
727
728 power-supply@59 {
729 compatible = "pmbus";
730 reg = <0x59>;
731 };
732};
733
734&i2c12 {
735 /* odcc */
736 status = "okay";
737};
738
739&vuart {
740 status = "okay";
741};
742
743&gfx {
744 status = "okay";
745 memory-region = <&gfx_memory>;
746};
747
748&pinctrl {
749 aspeed,external-nodes = <&gfx &lhc>;
750};
751
752&gpio {
753 pin_gpio_b7 {
754 gpio-hog;
755 gpios = <ASPEED_GPIO(B,7) GPIO_ACTIVE_LOW>;
756 output-high;
757 line-name = "BMC_INIT_OK";
758 };
759};
760
761&wdt1 {
762 aspeed,reset-type = "none";
763 aspeed,external-signal;
764 aspeed,ext-push-pull;
765 aspeed,ext-active-high;
766
767 pinctrl-names = "default";
768 pinctrl-0 = <&pinctrl_wdtrst1_default>;
769};
770
771&ibt {
772 status = "okay";
773
774};
775
776&adc {
777 status = "okay";
778 pinctrl-names = "default";
779 pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
780 &pinctrl_adc2_default &pinctrl_adc3_default &pinctrl_adc4_default
781 &pinctrl_adc5_default &pinctrl_adc6_default &pinctrl_adc7_default
782 &pinctrl_adc8_default &pinctrl_adc9_default &pinctrl_adc10_default
783 &pinctrl_adc11_default &pinctrl_adc12_default &pinctrl_adc13_default
784 &pinctrl_adc14_default &pinctrl_adc15_default>;
785};
786
787&vhub {
788 status = "okay";
789};
790
791&video {
792 status = "okay";
793 memory-region = <&video_engine_memory>;
794};
795
796&pwm_tacho {
797 status = "okay";
798 pinctrl-names = "default";
799 pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
800 &pinctrl_pwm2_default &pinctrl_pwm3_default
801 &pinctrl_pwm4_default &pinctrl_pwm5_default
802 &pinctrl_pwm6_default &pinctrl_pwm7_default>;
803
804 fan@0 {
805 reg = <0x00>;
806 aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
807 };
808
809 fan@1 {
810 reg = <0x01>;
811 aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
812 };
813
814 fan@2 {
815 reg = <0x02>;
816 aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>;
817 };
818
819 fan@3 {
820 reg = <0x03>;
821 aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>;
822 };
823
824 fan@4 {
825 reg = <0x04>;
826 aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>;
827 };
828
829 fan@5 {
830 reg = <0x05>;
831 aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>;
832 };
833
834 fan@6 {
835 reg = <0x06>;
836 aspeed,fan-tach-ch = /bits/ 8 <0x0c 0x0d>;
837 };
838
839 fan@7 {
840 reg = <0x07>;
841 aspeed,fan-tach-ch = /bits/ 8 <0x0e 0x0f>;
842 };
843
844};
845
846#include "ibm-power9-dual.dtsi"
1// SPDX-License-Identifier: GPL-2.0+
2/dts-v1/;
3#include "aspeed-g5.dtsi"
4#include <dt-bindings/gpio/aspeed-gpio.h>
5#include <dt-bindings/leds/leds-pca955x.h>
6
7/ {
8 model = "FP5280G2 BMC";
9 compatible = "inspur,fp5280g2-bmc", "aspeed,ast2500";
10
11 chosen {
12 stdout-path = &uart5;
13 bootargs = "console=ttyS4,115200 earlyprintk";
14 };
15
16 memory@80000000 {
17 reg = <0x80000000 0x20000000>;
18 };
19
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
23 ranges;
24
25 vga_memory: framebuffer@9f000000 {
26 no-map;
27 reg = <0x9f000000 0x01000000>; /* 16M */
28 };
29
30 flash_memory: region@98000000 {
31 no-map;
32 reg = <0x98000000 0x04000000>; /* 64M */
33 };
34
35 coldfire_memory: codefire_memory@9ef00000 {
36 reg = <0x9ef00000 0x00100000>;
37 no-map;
38 };
39
40 gfx_memory: framebuffer {
41 size = <0x01000000>;
42 alignment = <0x01000000>;
43 compatible = "shared-dma-pool";
44 reusable;
45 };
46
47 video_engine_memory: jpegbuffer {
48 size = <0x02000000>; /* 32M */
49 alignment = <0x01000000>;
50 compatible = "shared-dma-pool";
51 reusable;
52 };
53 };
54
55 fsi: gpio-fsi {
56 compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
57 #address-cells = <2>;
58 #size-cells = <0>;
59 no-gpio-delays;
60
61 memory-region = <&coldfire_memory>;
62 aspeed,sram = <&sram>;
63 aspeed,cvic = <&cvic>;
64
65 clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
66 data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
67 mux-gpios = <&gpio ASPEED_GPIO(I, 2) GPIO_ACTIVE_HIGH>;
68 enable-gpios = <&gpio ASPEED_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
69 trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
70 };
71
72 gpio-keys {
73 compatible = "gpio-keys";
74
75 checkstop {
76 label = "checkstop";
77 gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_LOW>;
78 linux,code = <ASPEED_GPIO(B, 3)>;
79 };
80
81 ps0-presence {
82 label = "ps0-presence";
83 gpios = <&gpio ASPEED_GPIO(F, 0) GPIO_ACTIVE_LOW>;
84 linux,code = <ASPEED_GPIO(F, 0)>;
85 };
86
87 ps1-presence {
88 label = "ps1-presence";
89 gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>;
90 linux,code = <ASPEED_GPIO(F, 1)>;
91 };
92
93 };
94
95 gpio-keys-polled {
96 compatible = "gpio-keys-polled";
97 poll-interval = <1000>;
98
99 fan0-presence {
100 label = "fan0-presence";
101 gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
102 linux,code = <1>;
103 };
104
105 fan1-presence {
106 label = "fan1-presence";
107 gpios = <&pca1 1 GPIO_ACTIVE_LOW>;
108 linux,code = <2>;
109 };
110
111 fan2-presence {
112 label = "fan2-presence";
113 gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
114 linux,code = <3>;
115 };
116
117 fan3-presence {
118 label = "fan3-presence";
119 gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
120 linux,code = <4>;
121 };
122
123 fan4-presence {
124 label = "fan4-presence";
125 gpios = <&pca1 4 GPIO_ACTIVE_LOW>;
126 linux,code = <5>;
127 };
128
129 fan5-presence {
130 label = "fan5-presence";
131 gpios = <&pca1 5 GPIO_ACTIVE_LOW>;
132 linux,code = <6>;
133 };
134
135 fan6-presence {
136 label = "fan6-presence";
137 gpios = <&pca1 6 GPIO_ACTIVE_LOW>;
138 linux,code = <7>;
139 };
140
141 fan7-presence {
142 label = "fan7-presence";
143 gpios = <&pca1 7 GPIO_ACTIVE_LOW>;
144 linux,code = <8>;
145 };
146 };
147
148 leds {
149 compatible = "gpio-leds";
150
151 power {
152 label = "power";
153 /* TODO: dummy gpio */
154 gpios = <&gpio ASPEED_GPIO(R, 1) GPIO_ACTIVE_LOW>;
155 };
156
157 init-ok {
158 label = "init-ok";
159 gpios = <&gpio ASPEED_GPIO(B, 7) GPIO_ACTIVE_LOW>;
160 };
161
162 front-memory {
163 label = "front-memory";
164 gpios = <&gpio ASPEED_GPIO(F, 4) GPIO_ACTIVE_LOW>;
165 };
166
167 front-syshot {
168 label = "front-syshot";
169 gpios = <&gpio ASPEED_GPIO(I, 1) GPIO_ACTIVE_LOW>;
170 };
171
172 front-syshealth {
173 label = "front-syshealth";
174 gpios = <&gpio ASPEED_GPIO(I, 0) GPIO_ACTIVE_LOW>;
175 };
176
177 front-fan {
178 label = "front-fan";
179 gpios = <&gpio ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>;
180 };
181
182 front-psu {
183 label = "front-psu";
184 gpios = <&gpio ASPEED_GPIO(B, 2) GPIO_ACTIVE_LOW>;
185 };
186
187 identify {
188 label = "identify";
189 gpios = <&gpio ASPEED_GPIO(Z, 7) GPIO_ACTIVE_LOW>;
190 };
191 };
192
193 iio-hwmon-battery {
194 compatible = "iio-hwmon";
195 io-channels = <&adc 15>;
196 };
197
198 iio-hwmon {
199 compatible = "iio-hwmon";
200 io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
201 <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>,
202 <&adc 10>, <&adc 11>, <&adc 12>, <&adc 13>, <&adc 14>;
203 };
204
205};
206
207&fmc {
208 status = "okay";
209
210 flash@0 {
211 status = "okay";
212 label = "bmc";
213 m25p,fast-read;
214 spi-max-frequency = <50000000>;
215#include "openbmc-flash-layout.dtsi"
216 };
217};
218
219&spi1 {
220 status = "okay";
221 pinctrl-names = "default";
222 pinctrl-0 = <&pinctrl_spi1_default>;
223
224 flash@0 {
225 status = "okay";
226 label = "pnor";
227 m25p,fast-read;
228 spi-max-frequency = <100000000>;
229 };
230};
231
232&uart1 {
233 /* Rear RS-232 connector */
234 status = "okay";
235 pinctrl-names = "default";
236 pinctrl-0 = <&pinctrl_txd1_default
237 &pinctrl_rxd1_default
238 &pinctrl_nrts1_default
239 &pinctrl_ndtr1_default
240 &pinctrl_ndsr1_default
241 &pinctrl_ncts1_default
242 &pinctrl_ndcd1_default
243 &pinctrl_nri1_default>;
244};
245
246&uart2 {
247 /* Test Point */
248 status = "okay";
249 pinctrl-names = "default";
250 pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
251};
252
253&uart3 {
254 /* APSS */
255 status = "okay";
256 pinctrl-names = "default";
257 pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;
258};
259
260&uart5 {
261 status = "okay";
262};
263
264&lpc_ctrl {
265 status = "okay";
266 memory-region = <&flash_memory>;
267 flash = <&spi1>;
268};
269
270&mac0 {
271 status = "okay";
272 pinctrl-names = "default";
273 pinctrl-0 = <&pinctrl_rmii1_default>;
274 clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
275 <&syscon ASPEED_CLK_MAC1RCLK>;
276 clock-names = "MACCLK", "RCLK";
277 use-ncsi;
278};
279
280&mac1 {
281 status = "okay";
282 pinctrl-names = "default";
283 pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
284};
285
286&i2c0 {
287 /* LCD */
288 status = "okay";
289};
290
291&i2c1 {
292 status = "okay";
293
294 eeprom@50 {
295 compatible = "atmel,24c256";
296 reg = <0x50>;
297 label = "fru";
298 };
299
300};
301
302&i2c2 {
303 status = "okay";
304
305 tmp112@48 {
306 compatible = "ti,tmp112";
307 reg = <0x48>;
308 label = "inlet";
309 };
310
311 tmp112@49 {
312 compatible = "ti,tmp112";
313 reg = <0x49>;
314 label = "outlet";
315 };
316
317 i2c-switch@70 {
318 compatible = "nxp,pca9546";
319 reg = <0x70>;
320 #address-cells = <1>;
321 #size-cells = <0>;
322
323 i2c@0 {
324 #address-cells = <1>;
325 #size-cells = <0>;
326 reg = <0>;
327
328 tmp112@4a {
329 compatible = "ti,tmp112";
330 reg = <0x4a>;
331 label = "psu_inlet";
332 };
333
334 };
335
336 i2c@1 {
337 #address-cells = <1>;
338 #size-cells = <0>;
339 reg = <1>;
340
341 tmp112@4a {
342 compatible = "ti,tmp112";
343 reg = <0x4a>;
344 label = "ocp_zone";
345 };
346 };
347
348 i2c@2 {
349 #address-cells = <1>;
350 #size-cells = <0>;
351 reg = <2>;
352
353 tmp112@4a {
354 compatible = "ti,tmp112";
355 reg = <0x4a>;
356 label = "bmc_zone";
357 };
358 };
359
360 i2c@3 {
361 #address-cells = <1>;
362 #size-cells = <0>;
363 reg = <3>;
364
365 tmp112@7c {
366 compatible = "microchip,emc1413";
367 reg = <0x7c>;
368 };
369 };
370
371 };
372};
373
374&i2c3 {
375 /* Riser Card */
376 status = "okay";
377};
378
379&i2c4 {
380 status = "okay";
381
382 rtc@68 {
383 compatible = "dallas,ds3232";
384 reg = <0x68>;
385 };
386};
387
388&i2c5 {
389 /* vr */
390 status = "okay";
391};
392
393&i2c6 {
394 /* bp card */
395 status = "okay";
396};
397
398&i2c7 {
399 status = "okay";
400
401 i2c-switch@70 {
402 compatible = "nxp,pca9546";
403 reg = <0x70>;
404 #address-cells = <1>;
405 #size-cells = <0>;
406
407 i2c@0 {
408 #address-cells = <1>;
409 #size-cells = <0>;
410 reg = <0>;
411
412 adm1278@10 {
413 compatible = "adi,adm1278";
414 reg = <0x10>;
415 };
416
417 adm1278@13 {
418 compatible = "adi,adm1278";
419 reg = <0x13>;
420 };
421
422 adm1278@50 {
423 compatible = "adi,adm1278";
424 reg = <0x50>;
425 };
426
427 adm1278@53 {
428 compatible = "adi,adm1278";
429 reg = <0x53>;
430 };
431
432 };
433
434 /*pcie riser*/
435
436 };
437};
438
439&i2c8 {
440 status = "okay";
441
442 pca0: pca9555@20 {
443 compatible = "nxp,pca9555";
444 reg = <0x20>;
445 #address-cells = <1>;
446 #size-cells = <0>;
447
448 gpio-controller;
449 #gpio-cells = <2>;
450
451 gpio@0 {
452 reg = <0>;
453 type = <PCA955X_TYPE_GPIO>;
454 };
455
456 gpio@1 {
457 reg = <1>;
458 type = <PCA955X_TYPE_GPIO>;
459 };
460
461 gpio@2 {
462 reg = <2>;
463 type = <PCA955X_TYPE_GPIO>;
464 };
465
466 gpio@3 {
467 reg = <3>;
468 type = <PCA955X_TYPE_GPIO>;
469 };
470
471 gpio@4 {
472 reg = <4>;
473 type = <PCA955X_TYPE_GPIO>;
474 };
475
476 gpio@5 {
477 reg = <5>;
478 type = <PCA955X_TYPE_GPIO>;
479 };
480
481 gpio@6 {
482 reg = <6>;
483 type = <PCA955X_TYPE_GPIO>;
484 };
485
486 gpio@7 {
487 reg = <7>;
488 type = <PCA955X_TYPE_GPIO>;
489 };
490
491 };
492
493 pca1: pca9555@21 {
494 compatible = "nxp,pca9555";
495 reg = <0x21>;
496 #address-cells = <1>;
497 #size-cells = <0>;
498
499 gpio-controller;
500 #gpio-cells = <2>;
501
502 gpio@0 {
503 reg = <0>;
504 type = <PCA955X_TYPE_GPIO>;
505 };
506
507 gpio@1 {
508 reg = <1>;
509 type = <PCA955X_TYPE_GPIO>;
510 };
511
512 gpio@2 {
513 reg = <2>;
514 type = <PCA955X_TYPE_GPIO>;
515 };
516
517 gpio@3 {
518 reg = <3>;
519 type = <PCA955X_TYPE_GPIO>;
520 };
521
522 gpio@4 {
523 reg = <4>;
524 type = <PCA955X_TYPE_GPIO>;
525 };
526
527 gpio@5 {
528 reg = <5>;
529 type = <PCA955X_TYPE_GPIO>;
530 };
531
532 gpio@6 {
533 reg = <6>;
534 type = <PCA955X_TYPE_GPIO>;
535 };
536
537 gpio@7 {
538 reg = <7>;
539 type = <PCA955X_TYPE_GPIO>;
540 };
541 };
542
543 pca2: pca9555@22 {
544 compatible = "nxp,pca9555";
545 reg = <0x22>;
546 #address-cells = <1>;
547 #size-cells = <0>;
548
549 gpio-controller;
550 #gpio-cells = <2>;
551
552 gpio@0 {
553 reg = <0>;
554 type = <PCA955X_TYPE_GPIO>;
555 };
556
557 gpio@1 {
558 reg = <1>;
559 type = <PCA955X_TYPE_GPIO>;
560 };
561
562 gpio@2 {
563 reg = <2>;
564 type = <PCA955X_TYPE_GPIO>;
565 };
566
567 gpio@3 {
568 reg = <3>;
569 type = <PCA955X_TYPE_GPIO>;
570 };
571
572 gpio@4 {
573 reg = <4>;
574 type = <PCA955X_TYPE_GPIO>;
575 };
576
577 gpio@5 {
578 reg = <5>;
579 type = <PCA955X_TYPE_GPIO>;
580 };
581
582 gpio@6 {
583 reg = <6>;
584 type = <PCA955X_TYPE_GPIO>;
585 };
586
587 gpio@7 {
588 reg = <7>;
589 type = <PCA955X_TYPE_GPIO>;
590 };
591 };
592
593 pca3: pca9555@23 {
594 compatible = "nxp,pca9555";
595 reg = <0x23>;
596 #address-cells = <1>;
597 #size-cells = <0>;
598
599 gpio-controller;
600 #gpio-cells = <2>;
601
602 gpio@0 {
603 reg = <0>;
604 type = <PCA955X_TYPE_GPIO>;
605 };
606
607 gpio@1 {
608 reg = <1>;
609 type = <PCA955X_TYPE_GPIO>;
610 };
611
612 gpio@2 {
613 reg = <2>;
614 type = <PCA955X_TYPE_GPIO>;
615 };
616
617 gpio@3 {
618 reg = <3>;
619 type = <PCA955X_TYPE_GPIO>;
620 };
621
622 gpio@4 {
623 reg = <4>;
624 type = <PCA955X_TYPE_GPIO>;
625 };
626
627 gpio@5 {
628 reg = <5>;
629 type = <PCA955X_TYPE_GPIO>;
630 };
631
632 gpio@6 {
633 reg = <6>;
634 type = <PCA955X_TYPE_GPIO>;
635 };
636
637 gpio@7 {
638 reg = <7>;
639 type = <PCA955X_TYPE_GPIO>;
640 };
641 };
642
643 pca4: pca9555@24 {
644 compatible = "nxp,pca9555";
645 reg = <0x24>;
646 #address-cells = <1>;
647 #size-cells = <0>;
648
649 gpio-controller;
650 #gpio-cells = <2>;
651
652 gpio@0 {
653 reg = <0>;
654 type = <PCA955X_TYPE_GPIO>;
655 };
656
657 gpio@1 {
658 reg = <1>;
659 type = <PCA955X_TYPE_GPIO>;
660 };
661
662 gpio@2 {
663 reg = <2>;
664 type = <PCA955X_TYPE_GPIO>;
665 };
666
667 gpio@3 {
668 reg = <3>;
669 type = <PCA955X_TYPE_GPIO>;
670 };
671
672 gpio@4 {
673 reg = <4>;
674 type = <PCA955X_TYPE_GPIO>;
675 };
676
677 gpio@5 {
678 reg = <5>;
679 type = <PCA955X_TYPE_GPIO>;
680 };
681
682 gpio@6 {
683 reg = <6>;
684 type = <PCA955X_TYPE_GPIO>;
685 };
686
687 gpio@7 {
688 reg = <7>;
689 type = <PCA955X_TYPE_GPIO>;
690 };
691 };
692
693 pca5: pca9555@25 {
694 compatible = "nxp,pca9555";
695 reg = <0x25>;
696 #address-cells = <1>;
697 #size-cells = <0>;
698
699 gpio-controller;
700 #gpio-cells = <2>;
701
702 gpio@0 {
703 reg = <0>;
704 type = <PCA955X_TYPE_GPIO>;
705 };
706
707 gpio@1 {
708 reg = <1>;
709 type = <PCA955X_TYPE_GPIO>;
710 };
711
712 gpio@2 {
713 reg = <2>;
714 type = <PCA955X_TYPE_GPIO>;
715 };
716
717 gpio@3 {
718 reg = <3>;
719 type = <PCA955X_TYPE_GPIO>;
720 };
721
722 gpio@4 {
723 reg = <4>;
724 type = <PCA955X_TYPE_GPIO>;
725 };
726
727 gpio@5 {
728 reg = <5>;
729 type = <PCA955X_TYPE_GPIO>;
730 };
731
732 gpio@6 {
733 reg = <6>;
734 type = <PCA955X_TYPE_GPIO>;
735 };
736
737 gpio@7 {
738 reg = <7>;
739 type = <PCA955X_TYPE_GPIO>;
740 };
741 };
742
743};
744
745&i2c9 {
746 /* cpld */
747 status = "okay";
748};
749
750&i2c10 {
751 /* hdd bp */
752 status = "okay";
753};
754
755&i2c11 {
756 status = "okay";
757
758 power-supply@58 {
759 compatible = "pmbus";
760 reg = <0x58>;
761 };
762
763 power-supply@59 {
764 compatible = "pmbus";
765 reg = <0x59>;
766 };
767};
768
769&i2c12 {
770 /* odcc */
771 status = "okay";
772};
773
774&vuart {
775 status = "okay";
776};
777
778&gfx {
779 status = "okay";
780 memory-region = <&gfx_memory>;
781};
782
783&pinctrl {
784 aspeed,external-nodes = <&gfx &lhc>;
785};
786
787&wdt1 {
788 aspeed,reset-type = "none";
789 aspeed,external-signal;
790 aspeed,ext-push-pull;
791 aspeed,ext-active-high;
792
793 pinctrl-names = "default";
794 pinctrl-0 = <&pinctrl_wdtrst1_default>;
795};
796
797&ibt {
798 status = "okay";
799
800};
801
802&adc {
803 status = "okay";
804 pinctrl-names = "default";
805 pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
806 &pinctrl_adc2_default &pinctrl_adc3_default &pinctrl_adc4_default
807 &pinctrl_adc5_default &pinctrl_adc6_default &pinctrl_adc7_default
808 &pinctrl_adc8_default &pinctrl_adc9_default &pinctrl_adc10_default
809 &pinctrl_adc11_default &pinctrl_adc12_default &pinctrl_adc13_default
810 &pinctrl_adc14_default &pinctrl_adc15_default>;
811};
812
813&vhub {
814 status = "okay";
815};
816
817&video {
818 status = "okay";
819 memory-region = <&video_engine_memory>;
820};
821
822&pwm_tacho {
823 status = "okay";
824 pinctrl-names = "default";
825 pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
826 &pinctrl_pwm2_default &pinctrl_pwm3_default
827 &pinctrl_pwm4_default &pinctrl_pwm5_default
828 &pinctrl_pwm6_default &pinctrl_pwm7_default>;
829
830 fan@0 {
831 reg = <0x00>;
832 aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
833 };
834
835 fan@1 {
836 reg = <0x01>;
837 aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
838 };
839
840 fan@2 {
841 reg = <0x02>;
842 aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>;
843 };
844
845 fan@3 {
846 reg = <0x03>;
847 aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>;
848 };
849
850 fan@4 {
851 reg = <0x04>;
852 aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>;
853 };
854
855 fan@5 {
856 reg = <0x05>;
857 aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>;
858 };
859
860 fan@6 {
861 reg = <0x06>;
862 aspeed,fan-tach-ch = /bits/ 8 <0x0c 0x0d>;
863 };
864
865 fan@7 {
866 reg = <0x07>;
867 aspeed,fan-tach-ch = /bits/ 8 <0x0e 0x0f>;
868 };
869
870};
871
872#include "ibm-power9-dual.dtsi"