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1/*
2 * Samsung's Exynos5250 SoC pin-mux and pin-config device tree source
3 *
4 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
6 *
7 * Samsung's Exynos5250 SoC pin-mux and pin-config optiosn are listed as device
8 * tree nodes are listed in this file.
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13*/
14
15/ {
16 pinctrl@11400000 {
17 gpa0: gpa0 {
18 gpio-controller;
19 #gpio-cells = <2>;
20
21 interrupt-controller;
22 #interrupt-cells = <2>;
23 };
24
25 gpa1: gpa1 {
26 gpio-controller;
27 #gpio-cells = <2>;
28
29 interrupt-controller;
30 #interrupt-cells = <2>;
31 };
32
33 gpa2: gpa2 {
34 gpio-controller;
35 #gpio-cells = <2>;
36
37 interrupt-controller;
38 #interrupt-cells = <2>;
39 };
40
41 gpb0: gpb0 {
42 gpio-controller;
43 #gpio-cells = <2>;
44
45 interrupt-controller;
46 #interrupt-cells = <2>;
47 };
48
49 gpb1: gpb1 {
50 gpio-controller;
51 #gpio-cells = <2>;
52
53 interrupt-controller;
54 #interrupt-cells = <2>;
55 };
56
57 gpb2: gpb2 {
58 gpio-controller;
59 #gpio-cells = <2>;
60
61 interrupt-controller;
62 #interrupt-cells = <2>;
63 };
64
65 gpb3: gpb3 {
66 gpio-controller;
67 #gpio-cells = <2>;
68
69 interrupt-controller;
70 #interrupt-cells = <2>;
71 };
72
73 gpc0: gpc0 {
74 gpio-controller;
75 #gpio-cells = <2>;
76
77 interrupt-controller;
78 #interrupt-cells = <2>;
79 };
80
81 gpc1: gpc1 {
82 gpio-controller;
83 #gpio-cells = <2>;
84
85 interrupt-controller;
86 #interrupt-cells = <2>;
87 };
88
89 gpc2: gpc2 {
90 gpio-controller;
91 #gpio-cells = <2>;
92
93 interrupt-controller;
94 #interrupt-cells = <2>;
95 };
96
97 gpc3: gpc3 {
98 gpio-controller;
99 #gpio-cells = <2>;
100
101 interrupt-controller;
102 #interrupt-cells = <2>;
103 };
104
105 gpd0: gpd0 {
106 gpio-controller;
107 #gpio-cells = <2>;
108
109 interrupt-controller;
110 #interrupt-cells = <2>;
111 };
112
113 gpd1: gpd1 {
114 gpio-controller;
115 #gpio-cells = <2>;
116
117 interrupt-controller;
118 #interrupt-cells = <2>;
119 };
120
121 gpy0: gpy0 {
122 gpio-controller;
123 #gpio-cells = <2>;
124 };
125
126 gpy1: gpy1 {
127 gpio-controller;
128 #gpio-cells = <2>;
129 };
130
131 gpy2: gpy2 {
132 gpio-controller;
133 #gpio-cells = <2>;
134 };
135
136 gpy3: gpy3 {
137 gpio-controller;
138 #gpio-cells = <2>;
139 };
140
141 gpy4: gpy4 {
142 gpio-controller;
143 #gpio-cells = <2>;
144 };
145
146 gpy5: gpy5 {
147 gpio-controller;
148 #gpio-cells = <2>;
149 };
150
151 gpy6: gpy6 {
152 gpio-controller;
153 #gpio-cells = <2>;
154 };
155
156 gpc4: gpc4 {
157 gpio-controller;
158 #gpio-cells = <2>;
159
160 interrupt-controller;
161 #interrupt-cells = <2>;
162 };
163
164 gpx0: gpx0 {
165 gpio-controller;
166 #gpio-cells = <2>;
167
168 interrupt-controller;
169 interrupt-parent = <&combiner>;
170 #interrupt-cells = <2>;
171 interrupts = <23 0>, <24 0>, <25 0>, <25 1>,
172 <26 0>, <26 1>, <27 0>, <27 1>;
173 };
174
175 gpx1: gpx1 {
176 gpio-controller;
177 #gpio-cells = <2>;
178
179 interrupt-controller;
180 interrupt-parent = <&combiner>;
181 #interrupt-cells = <2>;
182 interrupts = <28 0>, <28 1>, <29 0>, <29 1>,
183 <30 0>, <30 1>, <31 0>, <31 1>;
184 };
185
186 gpx2: gpx2 {
187 gpio-controller;
188 #gpio-cells = <2>;
189
190 interrupt-controller;
191 #interrupt-cells = <2>;
192 };
193
194 gpx3: gpx3 {
195 gpio-controller;
196 #gpio-cells = <2>;
197
198 interrupt-controller;
199 #interrupt-cells = <2>;
200 };
201
202 uart0_data: uart0-data {
203 samsung,pins = "gpa0-0", "gpa0-1";
204 samsung,pin-function = <2>;
205 samsung,pin-pud = <0>;
206 samsung,pin-drv = <0>;
207 };
208
209 uart0_fctl: uart0-fctl {
210 samsung,pins = "gpa0-2", "gpa0-3";
211 samsung,pin-function = <2>;
212 samsung,pin-pud = <0>;
213 samsung,pin-drv = <0>;
214 };
215
216 i2c2_bus: i2c2-bus {
217 samsung,pins = "gpa0-6", "gpa0-7";
218 samsung,pin-function = <3>;
219 samsung,pin-pud = <3>;
220 samsung,pin-drv = <0>;
221 };
222
223 i2c2_hs_bus: i2c2-hs-bus {
224 samsung,pins = "gpa0-6", "gpa0-7";
225 samsung,pin-function = <4>;
226 samsung,pin-pud = <3>;
227 samsung,pin-drv = <0>;
228 };
229
230 uart2_data: uart2-data {
231 samsung,pins = "gpa1-0", "gpa1-1";
232 samsung,pin-function = <2>;
233 samsung,pin-pud = <0>;
234 samsung,pin-drv = <0>;
235 };
236
237 uart2_fctl: uart2-fctl {
238 samsung,pins = "gpa1-2", "gpa1-3";
239 samsung,pin-function = <2>;
240 samsung,pin-pud = <0>;
241 samsung,pin-drv = <0>;
242 };
243
244 i2c3_bus: i2c3-bus {
245 samsung,pins = "gpa1-2", "gpa1-3";
246 samsung,pin-function = <3>;
247 samsung,pin-pud = <3>;
248 samsung,pin-drv = <0>;
249 };
250
251 i2c3_hs_bus: i2c3-hs-bus {
252 samsung,pins = "gpa1-2", "gpa1-3";
253 samsung,pin-function = <4>;
254 samsung,pin-pud = <3>;
255 samsung,pin-drv = <0>;
256 };
257
258 uart3_data: uart3-data {
259 samsung,pins = "gpa1-4", "gpa1-4";
260 samsung,pin-function = <2>;
261 samsung,pin-pud = <0>;
262 samsung,pin-drv = <0>;
263 };
264
265 spi0_bus: spi0-bus {
266 samsung,pins = "gpa2-0", "gpa2-2", "gpa2-3";
267 samsung,pin-function = <2>;
268 samsung,pin-pud = <3>;
269 samsung,pin-drv = <0>;
270 };
271
272 i2c4_bus: i2c4-bus {
273 samsung,pins = "gpa2-0", "gpa2-1";
274 samsung,pin-function = <3>;
275 samsung,pin-pud = <3>;
276 samsung,pin-drv = <0>;
277 };
278
279 i2c5_bus: i2c5-bus {
280 samsung,pins = "gpa2-2", "gpa2-3";
281 samsung,pin-function = <3>;
282 samsung,pin-pud = <3>;
283 samsung,pin-drv = <0>;
284 };
285
286 spi1_bus: spi1-bus {
287 samsung,pins = "gpa2-4", "gpa2-6", "gpa2-7";
288 samsung,pin-function = <2>;
289 samsung,pin-pud = <3>;
290 samsung,pin-drv = <0>;
291 };
292
293 i2s1_bus: i2s1-bus {
294 samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3",
295 "gpb0-4";
296 samsung,pin-function = <2>;
297 samsung,pin-pud = <0>;
298 samsung,pin-drv = <0>;
299 };
300
301 pcm1_bus: pcm1-bus {
302 samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3",
303 "gpb0-4";
304 samsung,pin-function = <3>;
305 samsung,pin-pud = <0>;
306 samsung,pin-drv = <0>;
307 };
308
309 ac97_bus: ac97-bus {
310 samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3",
311 "gpb0-4";
312 samsung,pin-function = <4>;
313 samsung,pin-pud = <0>;
314 samsung,pin-drv = <0>;
315 };
316
317 i2s2_bus: i2s2-bus {
318 samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3",
319 "gpb1-4";
320 samsung,pin-function = <2>;
321 samsung,pin-pud = <0>;
322 samsung,pin-drv = <0>;
323 };
324
325 pcm2_bus: pcm2-bus {
326 samsung,pins = "gpb1-0", "gpb1-1", "gpb1-2", "gpb1-3",
327 "gpb1-4";
328 samsung,pin-function = <3>;
329 samsung,pin-pud = <0>;
330 samsung,pin-drv = <0>;
331 };
332
333 spdif_bus: spdif-bus {
334 samsung,pins = "gpb1-0", "gpb1-1";
335 samsung,pin-function = <4>;
336 samsung,pin-pud = <0>;
337 samsung,pin-drv = <0>;
338 };
339
340 spi2_bus: spi2-bus {
341 samsung,pins = "gpb1-1", "gpb1-3", "gpb1-4";
342 samsung,pin-function = <5>;
343 samsung,pin-pud = <3>;
344 samsung,pin-drv = <0>;
345 };
346
347 i2c6_bus: i2c6-bus {
348 samsung,pins = "gpb1-3", "gpb1-4";
349 samsung,pin-function = <4>;
350 samsung,pin-pud = <3>;
351 samsung,pin-drv = <0>;
352 };
353
354 i2c7_bus: i2c7-bus {
355 samsung,pins = "gpb2-2", "gpb2-3";
356 samsung,pin-function = <3>;
357 samsung,pin-pud = <3>;
358 samsung,pin-drv = <0>;
359 };
360
361 i2c0_bus: i2c0-bus {
362 samsung,pins = "gpb3-0", "gpb3-1";
363 samsung,pin-function = <2>;
364 samsung,pin-pud = <3>;
365 samsung,pin-drv = <0>;
366 };
367
368 i2c1_bus: i2c1-bus {
369 samsung,pins = "gpb3-2", "gpb3-3";
370 samsung,pin-function = <2>;
371 samsung,pin-pud = <3>;
372 samsung,pin-drv = <0>;
373 };
374
375 i2c0_hs_bus: i2c0-hs-bus {
376 samsung,pins = "gpb3-0", "gpb3-1";
377 samsung,pin-function = <4>;
378 samsung,pin-pud = <3>;
379 samsung,pin-drv = <0>;
380 };
381
382 i2c1_hs_bus: i2c1-hs-bus {
383 samsung,pins = "gpb3-2", "gpb3-3";
384 samsung,pin-function = <4>;
385 samsung,pin-pud = <3>;
386 samsung,pin-drv = <0>;
387 };
388
389 sd0_clk: sd0-clk {
390 samsung,pins = "gpc0-0";
391 samsung,pin-function = <2>;
392 samsung,pin-pud = <0>;
393 samsung,pin-drv = <3>;
394 };
395
396 sd0_cmd: sd0-cmd {
397 samsung,pins = "gpc0-1";
398 samsung,pin-function = <2>;
399 samsung,pin-pud = <0>;
400 samsung,pin-drv = <3>;
401 };
402
403 sd0_cd: sd0-cd {
404 samsung,pins = "gpc0-2";
405 samsung,pin-function = <2>;
406 samsung,pin-pud = <3>;
407 samsung,pin-drv = <3>;
408 };
409
410 sd0_bus1: sd0-bus-width1 {
411 samsung,pins = "gpc0-3";
412 samsung,pin-function = <2>;
413 samsung,pin-pud = <3>;
414 samsung,pin-drv = <3>;
415 };
416
417 sd0_bus4: sd0-bus-width4 {
418 samsung,pins = "gpc0-3", "gpc0-4", "gpc0-5", "gpc0-6";
419 samsung,pin-function = <2>;
420 samsung,pin-pud = <3>;
421 samsung,pin-drv = <3>;
422 };
423
424 sd0_bus8: sd0-bus-width8 {
425 samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3";
426 samsung,pin-function = <2>;
427 samsung,pin-pud = <3>;
428 samsung,pin-drv = <3>;
429 };
430
431 sd1_clk: sd1-clk {
432 samsung,pins = "gpc2-0";
433 samsung,pin-function = <2>;
434 samsung,pin-pud = <0>;
435 samsung,pin-drv = <3>;
436 };
437
438 sd1_cmd: sd1-cmd {
439 samsung,pins = "gpc2-1";
440 samsung,pin-function = <2>;
441 samsung,pin-pud = <0>;
442 samsung,pin-drv = <3>;
443 };
444
445 sd1_cd: sd1-cd {
446 samsung,pins = "gpc2-2";
447 samsung,pin-function = <2>;
448 samsung,pin-pud = <3>;
449 samsung,pin-drv = <3>;
450 };
451
452 sd1_bus1: sd1-bus-width1 {
453 samsung,pins = "gpc2-3";
454 samsung,pin-function = <2>;
455 samsung,pin-pud = <3>;
456 samsung,pin-drv = <3>;
457 };
458
459 sd1_bus4: sd1-bus-width4 {
460 samsung,pins = "gpc2-3", "gpc2-4", "gpc2-5", "gpc2-6";
461 samsung,pin-function = <2>;
462 samsung,pin-pud = <3>;
463 samsung,pin-drv = <3>;
464 };
465
466 sd2_clk: sd2-clk {
467 samsung,pins = "gpc3-0";
468 samsung,pin-function = <2>;
469 samsung,pin-pud = <0>;
470 samsung,pin-drv = <3>;
471 };
472
473 sd2_cmd: sd2-cmd {
474 samsung,pins = "gpc3-1";
475 samsung,pin-function = <2>;
476 samsung,pin-pud = <0>;
477 samsung,pin-drv = <3>;
478 };
479
480 sd2_cd: sd2-cd {
481 samsung,pins = "gpc3-2";
482 samsung,pin-function = <2>;
483 samsung,pin-pud = <3>;
484 samsung,pin-drv = <3>;
485 };
486
487 sd2_bus1: sd2-bus-width1 {
488 samsung,pins = "gpc3-3";
489 samsung,pin-function = <2>;
490 samsung,pin-pud = <3>;
491 samsung,pin-drv = <3>;
492 };
493
494 sd2_bus4: sd2-bus-width4 {
495 samsung,pins = "gpc3-3", "gpc3-4", "gpc3-5", "gpc3-6";
496 samsung,pin-function = <2>;
497 samsung,pin-pud = <3>;
498 samsung,pin-drv = <3>;
499 };
500
501 sd2_bus8: sd2-bus-width8 {
502 samsung,pins = "gpc4-3", "gpc4-4", "gpc4-5", "gpc4-6";
503 samsung,pin-function = <3>;
504 samsung,pin-pud = <3>;
505 samsung,pin-drv = <3>;
506 };
507
508 sd3_clk: sd3-clk {
509 samsung,pins = "gpc4-0";
510 samsung,pin-function = <2>;
511 samsung,pin-pud = <0>;
512 samsung,pin-drv = <3>;
513 };
514
515 sd3_cmd: sd3-cmd {
516 samsung,pins = "gpc4-1";
517 samsung,pin-function = <2>;
518 samsung,pin-pud = <0>;
519 samsung,pin-drv = <3>;
520 };
521
522 sd3_cd: sd3-cd {
523 samsung,pins = "gpc4-2";
524 samsung,pin-function = <2>;
525 samsung,pin-pud = <3>;
526 samsung,pin-drv = <3>;
527 };
528
529 sd3_bus1: sd3-bus-width1 {
530 samsung,pins = "gpc4-3";
531 samsung,pin-function = <2>;
532 samsung,pin-pud = <3>;
533 samsung,pin-drv = <3>;
534 };
535
536 sd3_bus4: sd3-bus-width4 {
537 samsung,pins = "gpc4-3", "gpc4-4", "gpc4-5", "gpc4-6";
538 samsung,pin-function = <2>;
539 samsung,pin-pud = <3>;
540 samsung,pin-drv = <3>;
541 };
542
543 uart1_data: uart1-data {
544 samsung,pins = "gpd0-0", "gpd0-1";
545 samsung,pin-function = <2>;
546 samsung,pin-pud = <0>;
547 samsung,pin-drv = <0>;
548 };
549
550 uart1_fctl: uart1-fctl {
551 samsung,pins = "gpd0-2", "gpd0-3";
552 samsung,pin-function = <2>;
553 samsung,pin-pud = <0>;
554 samsung,pin-drv = <0>;
555 };
556
557 dp_hpd: dp_hpd {
558 samsung,pins = "gpx0-7";
559 samsung,pin-function = <3>;
560 samsung,pin-pud = <0>;
561 samsung,pin-drv = <0>;
562 };
563 };
564
565 pinctrl@13400000 {
566 gpe0: gpe0 {
567 gpio-controller;
568 #gpio-cells = <2>;
569
570 interrupt-controller;
571 #interrupt-cells = <2>;
572 };
573
574 gpe1: gpe1 {
575 gpio-controller;
576 #gpio-cells = <2>;
577
578 interrupt-controller;
579 #interrupt-cells = <2>;
580 };
581
582 gpf0: gpf0 {
583 gpio-controller;
584 #gpio-cells = <2>;
585
586 interrupt-controller;
587 #interrupt-cells = <2>;
588 };
589
590 gpf1: gpf1 {
591 gpio-controller;
592 #gpio-cells = <2>;
593
594 interrupt-controller;
595 #interrupt-cells = <2>;
596 };
597
598 gpg0: gpg0 {
599 gpio-controller;
600 #gpio-cells = <2>;
601
602 interrupt-controller;
603 #interrupt-cells = <2>;
604 };
605
606 gpg1: gpg1 {
607 gpio-controller;
608 #gpio-cells = <2>;
609
610 interrupt-controller;
611 #interrupt-cells = <2>;
612 };
613
614 gpg2: gpg2 {
615 gpio-controller;
616 #gpio-cells = <2>;
617
618 interrupt-controller;
619 #interrupt-cells = <2>;
620 };
621
622 gph0: gph0 {
623 gpio-controller;
624 #gpio-cells = <2>;
625
626 interrupt-controller;
627 #interrupt-cells = <2>;
628 };
629
630 gph1: gph1 {
631 gpio-controller;
632 #gpio-cells = <2>;
633
634 interrupt-controller;
635 #interrupt-cells = <2>;
636 };
637
638 cam_gpio_a: cam-gpio-a {
639 samsung,pins = "gpe0-0", "gpe0-1", "gpe0-2", "gpe0-3",
640 "gpe0-4", "gpe0-5", "gpe0-6", "gpe0-7",
641 "gpe1-0", "gpe1-1";
642 samsung,pin-function = <2>;
643 samsung,pin-pud = <0>;
644 samsung,pin-drv = <0>;
645 };
646
647 cam_gpio_b: cam-gpio-b {
648 samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3",
649 "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3";
650 samsung,pin-function = <3>;
651 samsung,pin-pud = <0>;
652 samsung,pin-drv = <0>;
653 };
654
655 cam_i2c2_bus: cam-i2c2-bus {
656 samsung,pins = "gpe0-6", "gpe1-0";
657 samsung,pin-function = <4>;
658 samsung,pin-pud = <3>;
659 samsung,pin-drv = <0>;
660 };
661
662 cam_spi1_bus: cam-spi1-bus {
663 samsung,pins = "gpe0-4", "gpe0-5", "gpf0-2", "gpf0-3";
664 samsung,pin-function = <4>;
665 samsung,pin-pud = <0>;
666 samsung,pin-drv = <0>;
667 };
668
669 cam_i2c1_bus: cam-i2c1-bus {
670 samsung,pins = "gpf0-2", "gpf0-3";
671 samsung,pin-function = <2>;
672 samsung,pin-pud = <3>;
673 samsung,pin-drv = <0>;
674 };
675
676 cam_i2c0_bus: cam-i2c0-bus {
677 samsung,pins = "gpf0-0", "gpf0-1";
678 samsung,pin-function = <2>;
679 samsung,pin-pud = <3>;
680 samsung,pin-drv = <0>;
681 };
682
683 cam_spi0_bus: cam-spi0-bus {
684 samsung,pins = "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3";
685 samsung,pin-function = <2>;
686 samsung,pin-pud = <0>;
687 samsung,pin-drv = <0>;
688 };
689
690 cam_bayrgb_bus: cam-bayrgb-bus {
691 samsung,pins = "gpg0-0", "gpg0-1", "gpg0-2", "gpg0-3",
692 "gpg0-4", "gpg0-5", "gpg0-6", "gpg0-7",
693 "gpg1-0", "gpg1-1", "gpg1-2", "gpg1-3",
694 "gpg1-4", "gpg1-5", "gpg1-6", "gpg1-7",
695 "gpg2-0", "gpg2-1";
696 samsung,pin-function = <2>;
697 samsung,pin-pud = <0>;
698 samsung,pin-drv = <0>;
699 };
700
701 cam_port_a: cam-port-a {
702 samsung,pins = "gph0-0", "gph0-1", "gph0-2", "gph0-3",
703 "gph1-0", "gph1-1", "gph1-2", "gph1-3",
704 "gph1-4", "gph1-5", "gph1-6", "gph1-7";
705 samsung,pin-function = <2>;
706 samsung,pin-pud = <0>;
707 samsung,pin-drv = <0>;
708 };
709 };
710
711 pinctrl@10d10000 {
712 gpv0: gpv0 {
713 gpio-controller;
714 #gpio-cells = <2>;
715
716 interrupt-controller;
717 #interrupt-cells = <2>;
718 };
719
720 gpv1: gpv1 {
721 gpio-controller;
722 #gpio-cells = <2>;
723
724 interrupt-controller;
725 #interrupt-cells = <2>;
726 };
727
728 gpv2: gpv2 {
729 gpio-controller;
730 #gpio-cells = <2>;
731
732 interrupt-controller;
733 #interrupt-cells = <2>;
734 };
735
736 gpv3: gpv3 {
737 gpio-controller;
738 #gpio-cells = <2>;
739
740 interrupt-controller;
741 #interrupt-cells = <2>;
742 };
743
744 gpv4: gpv4 {
745 gpio-controller;
746 #gpio-cells = <2>;
747
748 interrupt-controller;
749 #interrupt-cells = <2>;
750 };
751
752 c2c_rxd: c2c-rxd {
753 samsung,pins = "gpv0-0", "gpv0-1", "gpv0-2", "gpv0-3",
754 "gpv0-4", "gpv0-5", "gpv0-6", "gpv0-7",
755 "gpv1-0", "gpv1-1", "gpv1-2", "gpv1-3",
756 "gpv1-4", "gpv1-5", "gpv1-6", "gpv1-7";
757 samsung,pin-function = <2>;
758 samsung,pin-pud = <0>;
759 samsung,pin-drv = <0>;
760 };
761
762 c2c_txd: c2c-txd {
763 samsung,pins = "gpv2-0", "gpv2-1", "gpv2-2", "gpv2-3",
764 "gpv2-4", "gpv2-5", "gpv2-6", "gpv2-7",
765 "gpv3-0", "gpv3-1", "gpv3-2", "gpv3-3",
766 "gpv3-4", "gpv3-5", "gpv3-6", "gpv3-7";
767 samsung,pin-function = <2>;
768 samsung,pin-pud = <0>;
769 samsung,pin-drv = <0>;
770 };
771 };
772
773 pinctrl@03860000 {
774 gpz: gpz {
775 gpio-controller;
776 #gpio-cells = <2>;
777
778 interrupt-controller;
779 #interrupt-cells = <2>;
780 };
781
782 i2s0_bus: i2s0-bus {
783 samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",
784 "gpz-4", "gpz-5", "gpz-6";
785 samsung,pin-function = <2>;
786 samsung,pin-pud = <0>;
787 samsung,pin-drv = <0>;
788 };
789 };
790};