summaryrefslogtreecommitdiff
path: root/drivers/pinctrl/pinctrl-capri.c
blob: 4669c53f99b0a4fc8e30ab4678263be292f014fd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
/*
 * Copyright (C) 2013 Broadcom Corporation
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation version 2.
 *
 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
 * kind, whether express or implied; without even the implied warranty
 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */
#include <linux/err.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/pinctrl/pinctrl.h>
#include <linux/pinctrl/pinmux.h>
#include <linux/pinctrl/pinconf.h>
#include <linux/pinctrl/pinconf-generic.h>
#include <linux/regmap.h>
#include <linux/slab.h>
#include "core.h"
#include "pinctrl-utils.h"

/* Capri Pin Control Registers Definitions */

/* Function Select bits are the same for all pin control registers */
#define CAPRI_PIN_REG_F_SEL_MASK		0x0700
#define CAPRI_PIN_REG_F_SEL_SHIFT		8

/* Standard pin register */
#define CAPRI_STD_PIN_REG_DRV_STR_MASK		0x0007
#define CAPRI_STD_PIN_REG_DRV_STR_SHIFT		0
#define CAPRI_STD_PIN_REG_INPUT_DIS_MASK	0x0008
#define CAPRI_STD_PIN_REG_INPUT_DIS_SHIFT	3
#define CAPRI_STD_PIN_REG_SLEW_MASK		0x0010
#define CAPRI_STD_PIN_REG_SLEW_SHIFT		4
#define CAPRI_STD_PIN_REG_PULL_UP_MASK		0x0020
#define CAPRI_STD_PIN_REG_PULL_UP_SHIFT		5
#define CAPRI_STD_PIN_REG_PULL_DN_MASK		0x0040
#define CAPRI_STD_PIN_REG_PULL_DN_SHIFT		6
#define CAPRI_STD_PIN_REG_HYST_MASK		0x0080
#define CAPRI_STD_PIN_REG_HYST_SHIFT		7

/* I2C pin register */
#define CAPRI_I2C_PIN_REG_INPUT_DIS_MASK	0x0004
#define CAPRI_I2C_PIN_REG_INPUT_DIS_SHIFT	2
#define CAPRI_I2C_PIN_REG_SLEW_MASK		0x0008
#define CAPRI_I2C_PIN_REG_SLEW_SHIFT		3
#define CAPRI_I2C_PIN_REG_PULL_UP_STR_MASK	0x0070
#define CAPRI_I2C_PIN_REG_PULL_UP_STR_SHIFT	4

/* HDMI pin register */
#define CAPRI_HDMI_PIN_REG_INPUT_DIS_MASK	0x0008
#define CAPRI_HDMI_PIN_REG_INPUT_DIS_SHIFT	3
#define CAPRI_HDMI_PIN_REG_MODE_MASK		0x0010
#define CAPRI_HDMI_PIN_REG_MODE_SHIFT		4

/**
 * capri_pin_type - types of pin register
 */
enum capri_pin_type {
	CAPRI_PIN_TYPE_UNKNOWN = 0,
	CAPRI_PIN_TYPE_STD,
	CAPRI_PIN_TYPE_I2C,
	CAPRI_PIN_TYPE_HDMI,
};

static enum capri_pin_type std_pin = CAPRI_PIN_TYPE_STD;
static enum capri_pin_type i2c_pin = CAPRI_PIN_TYPE_I2C;
static enum capri_pin_type hdmi_pin = CAPRI_PIN_TYPE_HDMI;

/**
 * capri_pin_function- define pin function
 */
struct capri_pin_function {
	const char *name;
	const char * const *groups;
	const unsigned ngroups;
};

/**
 * capri_pinctrl_data - Broadcom-specific pinctrl data
 * @reg_base - base of pinctrl registers
 */
struct capri_pinctrl_data {
	void __iomem *reg_base;

	/* List of all pins */
	const struct pinctrl_pin_desc *pins;
	const unsigned npins;

	const struct capri_pin_function *functions;
	const unsigned nfunctions;

	struct regmap *regmap;
};

/*
 * Pin number definition.  The order here must be the same as defined in the
 * PADCTRLREG block in the RDB.
 */
#define CAPRI_PIN_ADCSYNC		0
#define CAPRI_PIN_BAT_RM		1
#define CAPRI_PIN_BSC1_SCL		2
#define CAPRI_PIN_BSC1_SDA		3
#define CAPRI_PIN_BSC2_SCL		4
#define CAPRI_PIN_BSC2_SDA		5
#define CAPRI_PIN_CLASSGPWR		6
#define CAPRI_PIN_CLK_CX8		7
#define CAPRI_PIN_CLKOUT_0		8
#define CAPRI_PIN_CLKOUT_1		9
#define CAPRI_PIN_CLKOUT_2		10
#define CAPRI_PIN_CLKOUT_3		11
#define CAPRI_PIN_CLKREQ_IN_0		12
#define CAPRI_PIN_CLKREQ_IN_1		13
#define CAPRI_PIN_CWS_SYS_REQ1		14
#define CAPRI_PIN_CWS_SYS_REQ2		15
#define CAPRI_PIN_CWS_SYS_REQ3		16
#define CAPRI_PIN_DIGMIC1_CLK		17
#define CAPRI_PIN_DIGMIC1_DQ		18
#define CAPRI_PIN_DIGMIC2_CLK		19
#define CAPRI_PIN_DIGMIC2_DQ		20
#define CAPRI_PIN_GPEN13		21
#define CAPRI_PIN_GPEN14		22
#define CAPRI_PIN_GPEN15		23
#define CAPRI_PIN_GPIO00		24
#define CAPRI_PIN_GPIO01		25
#define CAPRI_PIN_GPIO02		26
#define CAPRI_PIN_GPIO03		27
#define CAPRI_PIN_GPIO04		28
#define CAPRI_PIN_GPIO05		29
#define CAPRI_PIN_GPIO06		30
#define CAPRI_PIN_GPIO07		31
#define CAPRI_PIN_GPIO08		32
#define CAPRI_PIN_GPIO09		33
#define CAPRI_PIN_GPIO10		34
#define CAPRI_PIN_GPIO11		35
#define CAPRI_PIN_GPIO12		36
#define CAPRI_PIN_GPIO13		37
#define CAPRI_PIN_GPIO14		38
#define CAPRI_PIN_GPS_PABLANK		39
#define CAPRI_PIN_GPS_TMARK		40
#define CAPRI_PIN_HDMI_SCL		41
#define CAPRI_PIN_HDMI_SDA		42
#define CAPRI_PIN_IC_DM			43
#define CAPRI_PIN_IC_DP			44
#define CAPRI_PIN_KP_COL_IP_0		45
#define CAPRI_PIN_KP_COL_IP_1		46
#define CAPRI_PIN_KP_COL_IP_2		47
#define CAPRI_PIN_KP_COL_IP_3		48
#define CAPRI_PIN_KP_ROW_OP_0		49
#define CAPRI_PIN_KP_ROW_OP_1		50
#define CAPRI_PIN_KP_ROW_OP_2		51
#define CAPRI_PIN_KP_ROW_OP_3		52
#define CAPRI_PIN_LCD_B_0		53
#define CAPRI_PIN_LCD_B_1		54
#define CAPRI_PIN_LCD_B_2		55
#define CAPRI_PIN_LCD_B_3		56
#define CAPRI_PIN_LCD_B_4		57
#define CAPRI_PIN_LCD_B_5		58
#define CAPRI_PIN_LCD_B_6		59
#define CAPRI_PIN_LCD_B_7		60
#define CAPRI_PIN_LCD_G_0		61
#define CAPRI_PIN_LCD_G_1		62
#define CAPRI_PIN_LCD_G_2		63
#define CAPRI_PIN_LCD_G_3		64
#define CAPRI_PIN_LCD_G_4		65
#define CAPRI_PIN_LCD_G_5		66
#define CAPRI_PIN_LCD_G_6		67
#define CAPRI_PIN_LCD_G_7		68
#define CAPRI_PIN_LCD_HSYNC		69
#define CAPRI_PIN_LCD_OE		70
#define CAPRI_PIN_LCD_PCLK		71
#define CAPRI_PIN_LCD_R_0		72
#define CAPRI_PIN_LCD_R_1		73
#define CAPRI_PIN_LCD_R_2		74
#define CAPRI_PIN_LCD_R_3		75
#define CAPRI_PIN_LCD_R_4		76
#define CAPRI_PIN_LCD_R_5		77
#define CAPRI_PIN_LCD_R_6		78
#define CAPRI_PIN_LCD_R_7		79
#define CAPRI_PIN_LCD_VSYNC		80
#define CAPRI_PIN_MDMGPIO0		81
#define CAPRI_PIN_MDMGPIO1		82
#define CAPRI_PIN_MDMGPIO2		83
#define CAPRI_PIN_MDMGPIO3		84
#define CAPRI_PIN_MDMGPIO4		85
#define CAPRI_PIN_MDMGPIO5		86
#define CAPRI_PIN_MDMGPIO6		87
#define CAPRI_PIN_MDMGPIO7		88
#define CAPRI_PIN_MDMGPIO8		89
#define CAPRI_PIN_MPHI_DATA_0		90
#define CAPRI_PIN_MPHI_DATA_1		91
#define CAPRI_PIN_MPHI_DATA_2		92
#define CAPRI_PIN_MPHI_DATA_3		93
#define CAPRI_PIN_MPHI_DATA_4		94
#define CAPRI_PIN_MPHI_DATA_5		95
#define CAPRI_PIN_MPHI_DATA_6		96
#define CAPRI_PIN_MPHI_DATA_7		97
#define CAPRI_PIN_MPHI_DATA_8		98
#define CAPRI_PIN_MPHI_DATA_9		99
#define CAPRI_PIN_MPHI_DATA_10		100
#define CAPRI_PIN_MPHI_DATA_11		101
#define CAPRI_PIN_MPHI_DATA_12		102
#define CAPRI_PIN_MPHI_DATA_13		103
#define CAPRI_PIN_MPHI_DATA_14		104
#define CAPRI_PIN_MPHI_DATA_15		105
#define CAPRI_PIN_MPHI_HA0		106
#define CAPRI_PIN_MPHI_HAT0		107
#define CAPRI_PIN_MPHI_HAT1		108
#define CAPRI_PIN_MPHI_HCE0_N		109
#define CAPRI_PIN_MPHI_HCE1_N		110
#define CAPRI_PIN_MPHI_HRD_N		111
#define CAPRI_PIN_MPHI_HWR_N		112
#define CAPRI_PIN_MPHI_RUN0		113
#define CAPRI_PIN_MPHI_RUN1		114
#define CAPRI_PIN_MTX_SCAN_CLK		115
#define CAPRI_PIN_MTX_SCAN_DATA		116
#define CAPRI_PIN_NAND_AD_0		117
#define CAPRI_PIN_NAND_AD_1		118
#define CAPRI_PIN_NAND_AD_2		119
#define CAPRI_PIN_NAND_AD_3		120
#define CAPRI_PIN_NAND_AD_4		121
#define CAPRI_PIN_NAND_AD_5		122
#define CAPRI_PIN_NAND_AD_6		123
#define CAPRI_PIN_NAND_AD_7		124
#define CAPRI_PIN_NAND_ALE		125
#define CAPRI_PIN_NAND_CEN_0		126
#define CAPRI_PIN_NAND_CEN_1		127
#define CAPRI_PIN_NAND_CLE		128
#define CAPRI_PIN_NAND_OEN		129
#define CAPRI_PIN_NAND_RDY_0		130
#define CAPRI_PIN_NAND_RDY_1		131
#define CAPRI_PIN_NAND_WEN		132
#define CAPRI_PIN_NAND_WP		133
#define CAPRI_PIN_PC1			134
#define CAPRI_PIN_PC2			135
#define CAPRI_PIN_PMU_INT		136
#define CAPRI_PIN_PMU_SCL		137
#define CAPRI_PIN_PMU_SDA		138
#define CAPRI_PIN_RFST2G_MTSLOTEN3G	139
#define CAPRI_PIN_RGMII_0_RX_CTL	140
#define CAPRI_PIN_RGMII_0_RXC		141
#define CAPRI_PIN_RGMII_0_RXD_0		142
#define CAPRI_PIN_RGMII_0_RXD_1		143
#define CAPRI_PIN_RGMII_0_RXD_2		144
#define CAPRI_PIN_RGMII_0_RXD_3		145
#define CAPRI_PIN_RGMII_0_TX_CTL	146
#define CAPRI_PIN_RGMII_0_TXC		147
#define CAPRI_PIN_RGMII_0_TXD_0		148
#define CAPRI_PIN_RGMII_0_TXD_1		149
#define CAPRI_PIN_RGMII_0_TXD_2		150
#define CAPRI_PIN_RGMII_0_TXD_3		151
#define CAPRI_PIN_RGMII_1_RX_CTL	152
#define CAPRI_PIN_RGMII_1_RXC		153
#define CAPRI_PIN_RGMII_1_RXD_0		154
#define CAPRI_PIN_RGMII_1_RXD_1		155
#define CAPRI_PIN_RGMII_1_RXD_2		156
#define CAPRI_PIN_RGMII_1_RXD_3		157
#define CAPRI_PIN_RGMII_1_TX_CTL	158
#define CAPRI_PIN_RGMII_1_TXC		159
#define CAPRI_PIN_RGMII_1_TXD_0		160
#define CAPRI_PIN_RGMII_1_TXD_1		161
#define CAPRI_PIN_RGMII_1_TXD_2		162
#define CAPRI_PIN_RGMII_1_TXD_3		163
#define CAPRI_PIN_RGMII_GPIO_0		164
#define CAPRI_PIN_RGMII_GPIO_1		165
#define CAPRI_PIN_RGMII_GPIO_2		166
#define CAPRI_PIN_RGMII_GPIO_3		167
#define CAPRI_PIN_RTXDATA2G_TXDATA3G1	168
#define CAPRI_PIN_RTXEN2G_TXDATA3G2	169
#define CAPRI_PIN_RXDATA3G0		170
#define CAPRI_PIN_RXDATA3G1		171
#define CAPRI_PIN_RXDATA3G2		172
#define CAPRI_PIN_SDIO1_CLK		173
#define CAPRI_PIN_SDIO1_CMD		174
#define CAPRI_PIN_SDIO1_DATA_0		175
#define CAPRI_PIN_SDIO1_DATA_1		176
#define CAPRI_PIN_SDIO1_DATA_2		177
#define CAPRI_PIN_SDIO1_DATA_3		178
#define CAPRI_PIN_SDIO4_CLK		179
#define CAPRI_PIN_SDIO4_CMD		180
#define CAPRI_PIN_SDIO4_DATA_0		181
#define CAPRI_PIN_SDIO4_DATA_1		182
#define CAPRI_PIN_SDIO4_DATA_2		183
#define CAPRI_PIN_SDIO4_DATA_3		184
#define CAPRI_PIN_SIM_CLK		185
#define CAPRI_PIN_SIM_DATA		186
#define CAPRI_PIN_SIM_DET		187
#define CAPRI_PIN_SIM_RESETN		188
#define CAPRI_PIN_SIM2_CLK		189
#define CAPRI_PIN_SIM2_DATA		190
#define CAPRI_PIN_SIM2_DET		191
#define CAPRI_PIN_SIM2_RESETN		192
#define CAPRI_PIN_SRI_C			193
#define CAPRI_PIN_SRI_D			194
#define CAPRI_PIN_SRI_E			195
#define CAPRI_PIN_SSP_EXTCLK		196
#define CAPRI_PIN_SSP0_CLK		197
#define CAPRI_PIN_SSP0_FS		198
#define CAPRI_PIN_SSP0_RXD		199
#define CAPRI_PIN_SSP0_TXD		200
#define CAPRI_PIN_SSP2_CLK		201
#define CAPRI_PIN_SSP2_FS_0		202
#define CAPRI_PIN_SSP2_FS_1		203
#define CAPRI_PIN_SSP2_FS_2		204
#define CAPRI_PIN_SSP2_FS_3		205
#define CAPRI_PIN_SSP2_RXD_0		206
#define CAPRI_PIN_SSP2_RXD_1		207
#define CAPRI_PIN_SSP2_TXD_0		208
#define CAPRI_PIN_SSP2_TXD_1		209
#define CAPRI_PIN_SSP3_CLK		210
#define CAPRI_PIN_SSP3_FS		211
#define CAPRI_PIN_SSP3_RXD		212
#define CAPRI_PIN_SSP3_TXD		213
#define CAPRI_PIN_SSP4_CLK		214
#define CAPRI_PIN_SSP4_FS		215
#define CAPRI_PIN_SSP4_RXD		216
#define CAPRI_PIN_SSP4_TXD		217
#define CAPRI_PIN_SSP5_CLK		218
#define CAPRI_PIN_SSP5_FS		219
#define CAPRI_PIN_SSP5_RXD		220
#define CAPRI_PIN_SSP5_TXD		221
#define CAPRI_PIN_SSP6_CLK		222
#define CAPRI_PIN_SSP6_FS		223
#define CAPRI_PIN_SSP6_RXD		224
#define CAPRI_PIN_SSP6_TXD		225
#define CAPRI_PIN_STAT_1		226
#define CAPRI_PIN_STAT_2		227
#define CAPRI_PIN_SYSCLKEN		228
#define CAPRI_PIN_TRACECLK		229
#define CAPRI_PIN_TRACEDT00		230
#define CAPRI_PIN_TRACEDT01		231
#define CAPRI_PIN_TRACEDT02		232
#define CAPRI_PIN_TRACEDT03		233
#define CAPRI_PIN_TRACEDT04		234
#define CAPRI_PIN_TRACEDT05		235
#define CAPRI_PIN_TRACEDT06		236
#define CAPRI_PIN_TRACEDT07		237
#define CAPRI_PIN_TRACEDT08		238
#define CAPRI_PIN_TRACEDT09		239
#define CAPRI_PIN_TRACEDT10		240
#define CAPRI_PIN_TRACEDT11		241
#define CAPRI_PIN_TRACEDT12		242
#define CAPRI_PIN_TRACEDT13		243
#define CAPRI_PIN_TRACEDT14		244
#define CAPRI_PIN_TRACEDT15		245
#define CAPRI_PIN_TXDATA3G0		246
#define CAPRI_PIN_TXPWRIND		247
#define CAPRI_PIN_UARTB1_UCTS		248
#define CAPRI_PIN_UARTB1_URTS		249
#define CAPRI_PIN_UARTB1_URXD		250
#define CAPRI_PIN_UARTB1_UTXD		251
#define CAPRI_PIN_UARTB2_URXD		252
#define CAPRI_PIN_UARTB2_UTXD		253
#define CAPRI_PIN_UARTB3_UCTS		254
#define CAPRI_PIN_UARTB3_URTS		255
#define CAPRI_PIN_UARTB3_URXD		256
#define CAPRI_PIN_UARTB3_UTXD		257
#define CAPRI_PIN_UARTB4_UCTS		258
#define CAPRI_PIN_UARTB4_URTS		259
#define CAPRI_PIN_UARTB4_URXD		260
#define CAPRI_PIN_UARTB4_UTXD		261
#define CAPRI_PIN_VC_CAM1_SCL		262
#define CAPRI_PIN_VC_CAM1_SDA		263
#define CAPRI_PIN_VC_CAM2_SCL		264
#define CAPRI_PIN_VC_CAM2_SDA		265
#define CAPRI_PIN_VC_CAM3_SCL		266
#define CAPRI_PIN_VC_CAM3_SDA		267

#define CAPRI_PIN_DESC(a, b, c) \
	{ .number = a, .name = b, .drv_data = &c##_pin }

/*
 * Pin description definition.  The order here must be the same as defined in
 * the PADCTRLREG block in the RDB, since the pin number is used as an index
 * into this array.
 */
static const struct pinctrl_pin_desc capri_pinctrl_pins[] = {
	CAPRI_PIN_DESC(CAPRI_PIN_ADCSYNC, "adcsync", std),
	CAPRI_PIN_DESC(CAPRI_PIN_BAT_RM, "bat_rm", std),
	CAPRI_PIN_DESC(CAPRI_PIN_BSC1_SCL, "bsc1_scl", i2c),
	CAPRI_PIN_DESC(CAPRI_PIN_BSC1_SDA, "bsc1_sda", i2c),
	CAPRI_PIN_DESC(CAPRI_PIN_BSC2_SCL, "bsc2_scl", i2c),
	CAPRI_PIN_DESC(CAPRI_PIN_BSC2_SDA, "bsc2_sda", i2c),
	CAPRI_PIN_DESC(CAPRI_PIN_CLASSGPWR, "classgpwr", std),
	CAPRI_PIN_DESC(CAPRI_PIN_CLK_CX8, "clk_cx8", std),
	CAPRI_PIN_DESC(CAPRI_PIN_CLKOUT_0, "clkout_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_CLKOUT_1, "clkout_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_CLKOUT_2, "clkout_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_CLKOUT_3, "clkout_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_CLKREQ_IN_0, "clkreq_in_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_CLKREQ_IN_1, "clkreq_in_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_CWS_SYS_REQ1, "cws_sys_req1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_CWS_SYS_REQ2, "cws_sys_req2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_CWS_SYS_REQ3, "cws_sys_req3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_DIGMIC1_CLK, "digmic1_clk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_DIGMIC1_DQ, "digmic1_dq", std),
	CAPRI_PIN_DESC(CAPRI_PIN_DIGMIC2_CLK, "digmic2_clk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_DIGMIC2_DQ, "digmic2_dq", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPEN13, "gpen13", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPEN14, "gpen14", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPEN15, "gpen15", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO00, "gpio00", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO01, "gpio01", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO02, "gpio02", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO03, "gpio03", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO04, "gpio04", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO05, "gpio05", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO06, "gpio06", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO07, "gpio07", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO08, "gpio08", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO09, "gpio09", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO10, "gpio10", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO11, "gpio11", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO12, "gpio12", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO13, "gpio13", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPIO14, "gpio14", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPS_PABLANK, "gps_pablank", std),
	CAPRI_PIN_DESC(CAPRI_PIN_GPS_TMARK, "gps_tmark", std),
	CAPRI_PIN_DESC(CAPRI_PIN_HDMI_SCL, "hdmi_scl", hdmi),
	CAPRI_PIN_DESC(CAPRI_PIN_HDMI_SDA, "hdmi_sda", hdmi),
	CAPRI_PIN_DESC(CAPRI_PIN_IC_DM, "ic_dm", std),
	CAPRI_PIN_DESC(CAPRI_PIN_IC_DP, "ic_dp", std),
	CAPRI_PIN_DESC(CAPRI_PIN_KP_COL_IP_0, "kp_col_ip_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_KP_COL_IP_1, "kp_col_ip_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_KP_COL_IP_2, "kp_col_ip_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_KP_COL_IP_3, "kp_col_ip_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_KP_ROW_OP_0, "kp_row_op_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_KP_ROW_OP_1, "kp_row_op_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_KP_ROW_OP_2, "kp_row_op_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_KP_ROW_OP_3, "kp_row_op_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_0, "lcd_b_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_1, "lcd_b_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_2, "lcd_b_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_3, "lcd_b_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_4, "lcd_b_4", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_5, "lcd_b_5", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_6, "lcd_b_6", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_B_7, "lcd_b_7", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_0, "lcd_g_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_1, "lcd_g_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_2, "lcd_g_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_3, "lcd_g_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_4, "lcd_g_4", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_5, "lcd_g_5", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_6, "lcd_g_6", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_G_7, "lcd_g_7", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_HSYNC, "lcd_hsync", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_OE, "lcd_oe", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_PCLK, "lcd_pclk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_0, "lcd_r_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_1, "lcd_r_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_2, "lcd_r_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_3, "lcd_r_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_4, "lcd_r_4", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_5, "lcd_r_5", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_6, "lcd_r_6", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_R_7, "lcd_r_7", std),
	CAPRI_PIN_DESC(CAPRI_PIN_LCD_VSYNC, "lcd_vsync", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO0, "mdmgpio0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO1, "mdmgpio1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO2, "mdmgpio2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO3, "mdmgpio3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO4, "mdmgpio4", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO5, "mdmgpio5", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO6, "mdmgpio6", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO7, "mdmgpio7", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MDMGPIO8, "mdmgpio8", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_0, "mphi_data_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_1, "mphi_data_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_2, "mphi_data_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_3, "mphi_data_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_4, "mphi_data_4", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_5, "mphi_data_5", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_6, "mphi_data_6", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_7, "mphi_data_7", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_8, "mphi_data_8", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_9, "mphi_data_9", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_10, "mphi_data_10", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_11, "mphi_data_11", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_12, "mphi_data_12", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_13, "mphi_data_13", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_14, "mphi_data_14", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_DATA_15, "mphi_data_15", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HA0, "mphi_ha0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HAT0, "mphi_hat0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HAT1, "mphi_hat1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HCE0_N, "mphi_hce0_n", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HCE1_N, "mphi_hce1_n", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HRD_N, "mphi_hrd_n", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_HWR_N, "mphi_hwr_n", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_RUN0, "mphi_run0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MPHI_RUN1, "mphi_run1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MTX_SCAN_CLK, "mtx_scan_clk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_MTX_SCAN_DATA, "mtx_scan_data", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_0, "nand_ad_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_1, "nand_ad_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_2, "nand_ad_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_3, "nand_ad_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_4, "nand_ad_4", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_5, "nand_ad_5", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_6, "nand_ad_6", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_AD_7, "nand_ad_7", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_ALE, "nand_ale", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_CEN_0, "nand_cen_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_CEN_1, "nand_cen_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_CLE, "nand_cle", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_OEN, "nand_oen", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_RDY_0, "nand_rdy_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_RDY_1, "nand_rdy_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_WEN, "nand_wen", std),
	CAPRI_PIN_DESC(CAPRI_PIN_NAND_WP, "nand_wp", std),
	CAPRI_PIN_DESC(CAPRI_PIN_PC1, "pc1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_PC2, "pc2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_PMU_INT, "pmu_int", std),
	CAPRI_PIN_DESC(CAPRI_PIN_PMU_SCL, "pmu_scl", i2c),
	CAPRI_PIN_DESC(CAPRI_PIN_PMU_SDA, "pmu_sda", i2c),
	CAPRI_PIN_DESC(CAPRI_PIN_RFST2G_MTSLOTEN3G, "rfst2g_mtsloten3g", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RX_CTL, "rgmii_0_rx_ctl", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXC, "rgmii_0_rxc", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXD_0, "rgmii_0_rxd_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXD_1, "rgmii_0_rxd_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXD_2, "rgmii_0_rxd_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_RXD_3, "rgmii_0_rxd_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TX_CTL, "rgmii_0_tx_ctl", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXC, "rgmii_0_txc", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXD_0, "rgmii_0_txd_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXD_1, "rgmii_0_txd_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXD_2, "rgmii_0_txd_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_0_TXD_3, "rgmii_0_txd_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RX_CTL, "rgmii_1_rx_ctl", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXC, "rgmii_1_rxc", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXD_0, "rgmii_1_rxd_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXD_1, "rgmii_1_rxd_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXD_2, "rgmii_1_rxd_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_RXD_3, "rgmii_1_rxd_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TX_CTL, "rgmii_1_tx_ctl", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXC, "rgmii_1_txc", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXD_0, "rgmii_1_txd_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXD_1, "rgmii_1_txd_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXD_2, "rgmii_1_txd_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_1_TXD_3, "rgmii_1_txd_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_GPIO_0, "rgmii_gpio_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_GPIO_1, "rgmii_gpio_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_GPIO_2, "rgmii_gpio_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RGMII_GPIO_3, "rgmii_gpio_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RTXDATA2G_TXDATA3G1, "rtxdata2g_txdata3g1",
		std),
	CAPRI_PIN_DESC(CAPRI_PIN_RTXEN2G_TXDATA3G2, "rtxen2g_txdata3g2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RXDATA3G0, "rxdata3g0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RXDATA3G1, "rxdata3g1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_RXDATA3G2, "rxdata3g2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_CLK, "sdio1_clk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_CMD, "sdio1_cmd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_DATA_0, "sdio1_data_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_DATA_1, "sdio1_data_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_DATA_2, "sdio1_data_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SDIO1_DATA_3, "sdio1_data_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_CLK, "sdio4_clk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_CMD, "sdio4_cmd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_DATA_0, "sdio4_data_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_DATA_1, "sdio4_data_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_DATA_2, "sdio4_data_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SDIO4_DATA_3, "sdio4_data_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SIM_CLK, "sim_clk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SIM_DATA, "sim_data", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SIM_DET, "sim_det", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SIM_RESETN, "sim_resetn", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SIM2_CLK, "sim2_clk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SIM2_DATA, "sim2_data", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SIM2_DET, "sim2_det", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SIM2_RESETN, "sim2_resetn", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SRI_C, "sri_c", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SRI_D, "sri_d", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SRI_E, "sri_e", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP_EXTCLK, "ssp_extclk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP0_CLK, "ssp0_clk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP0_FS, "ssp0_fs", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP0_RXD, "ssp0_rxd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP0_TXD, "ssp0_txd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP2_CLK, "ssp2_clk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP2_FS_0, "ssp2_fs_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP2_FS_1, "ssp2_fs_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP2_FS_2, "ssp2_fs_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP2_FS_3, "ssp2_fs_3", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP2_RXD_0, "ssp2_rxd_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP2_RXD_1, "ssp2_rxd_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP2_TXD_0, "ssp2_txd_0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP2_TXD_1, "ssp2_txd_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP3_CLK, "ssp3_clk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP3_FS, "ssp3_fs", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP3_RXD, "ssp3_rxd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP3_TXD, "ssp3_txd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP4_CLK, "ssp4_clk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP4_FS, "ssp4_fs", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP4_RXD, "ssp4_rxd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP4_TXD, "ssp4_txd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP5_CLK, "ssp5_clk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP5_FS, "ssp5_fs", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP5_RXD, "ssp5_rxd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP5_TXD, "ssp5_txd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP6_CLK, "ssp6_clk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP6_FS, "ssp6_fs", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP6_RXD, "ssp6_rxd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SSP6_TXD, "ssp6_txd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_STAT_1, "stat_1", std),
	CAPRI_PIN_DESC(CAPRI_PIN_STAT_2, "stat_2", std),
	CAPRI_PIN_DESC(CAPRI_PIN_SYSCLKEN, "sysclken", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACECLK, "traceclk", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT00, "tracedt00", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT01, "tracedt01", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT02, "tracedt02", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT03, "tracedt03", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT04, "tracedt04", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT05, "tracedt05", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT06, "tracedt06", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT07, "tracedt07", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT08, "tracedt08", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT09, "tracedt09", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT10, "tracedt10", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT11, "tracedt11", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT12, "tracedt12", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT13, "tracedt13", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT14, "tracedt14", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TRACEDT15, "tracedt15", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TXDATA3G0, "txdata3g0", std),
	CAPRI_PIN_DESC(CAPRI_PIN_TXPWRIND, "txpwrind", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB1_UCTS, "uartb1_ucts", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB1_URTS, "uartb1_urts", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB1_URXD, "uartb1_urxd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB1_UTXD, "uartb1_utxd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB2_URXD, "uartb2_urxd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB2_UTXD, "uartb2_utxd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB3_UCTS, "uartb3_ucts", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB3_URTS, "uartb3_urts", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB3_URXD, "uartb3_urxd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB3_UTXD, "uartb3_utxd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB4_UCTS, "uartb4_ucts", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB4_URTS, "uartb4_urts", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB4_URXD, "uartb4_urxd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_UARTB4_UTXD, "uartb4_utxd", std),
	CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM1_SCL, "vc_cam1_scl", i2c),
	CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM1_SDA, "vc_cam1_sda", i2c),
	CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM2_SCL, "vc_cam2_scl", i2c),
	CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM2_SDA, "vc_cam2_sda", i2c),
	CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM3_SCL, "vc_cam3_scl", i2c),
	CAPRI_PIN_DESC(CAPRI_PIN_VC_CAM3_SDA, "vc_cam3_sda", i2c),
};

static const char * const capri_alt_groups[] = {
	"adcsync",
	"bat_rm",
	"bsc1_scl",
	"bsc1_sda",
	"bsc2_scl",
	"bsc2_sda",
	"classgpwr",
	"clk_cx8",
	"clkout_0",
	"clkout_1",
	"clkout_2",
	"clkout_3",
	"clkreq_in_0",
	"clkreq_in_1",
	"cws_sys_req1",
	"cws_sys_req2",
	"cws_sys_req3",
	"digmic1_clk",
	"digmic1_dq",
	"digmic2_clk",
	"digmic2_dq",
	"gpen13",
	"gpen14",
	"gpen15",
	"gpio00",
	"gpio01",
	"gpio02",
	"gpio03",
	"gpio04",
	"gpio05",
	"gpio06",
	"gpio07",
	"gpio08",
	"gpio09",
	"gpio10",
	"gpio11",
	"gpio12",
	"gpio13",
	"gpio14",
	"gps_pablank",
	"gps_tmark",
	"hdmi_scl",
	"hdmi_sda",
	"ic_dm",
	"ic_dp",
	"kp_col_ip_0",
	"kp_col_ip_1",
	"kp_col_ip_2",
	"kp_col_ip_3",
	"kp_row_op_0",
	"kp_row_op_1",
	"kp_row_op_2",
	"kp_row_op_3",
	"lcd_b_0",
	"lcd_b_1",
	"lcd_b_2",
	"lcd_b_3",
	"lcd_b_4",
	"lcd_b_5",
	"lcd_b_6",
	"lcd_b_7",
	"lcd_g_0",
	"lcd_g_1",
	"lcd_g_2",
	"lcd_g_3",
	"lcd_g_4",
	"lcd_g_5",
	"lcd_g_6",
	"lcd_g_7",
	"lcd_hsync",
	"lcd_oe",
	"lcd_pclk",
	"lcd_r_0",
	"lcd_r_1",
	"lcd_r_2",
	"lcd_r_3",
	"lcd_r_4",
	"lcd_r_5",
	"lcd_r_6",
	"lcd_r_7",
	"lcd_vsync",
	"mdmgpio0",
	"mdmgpio1",
	"mdmgpio2",
	"mdmgpio3",
	"mdmgpio4",
	"mdmgpio5",
	"mdmgpio6",
	"mdmgpio7",
	"mdmgpio8",
	"mphi_data_0",
	"mphi_data_1",
	"mphi_data_2",
	"mphi_data_3",
	"mphi_data_4",
	"mphi_data_5",
	"mphi_data_6",
	"mphi_data_7",
	"mphi_data_8",
	"mphi_data_9",
	"mphi_data_10",
	"mphi_data_11",
	"mphi_data_12",
	"mphi_data_13",
	"mphi_data_14",
	"mphi_data_15",
	"mphi_ha0",
	"mphi_hat0",
	"mphi_hat1",
	"mphi_hce0_n",
	"mphi_hce1_n",
	"mphi_hrd_n",
	"mphi_hwr_n",
	"mphi_run0",
	"mphi_run1",
	"mtx_scan_clk",
	"mtx_scan_data",
	"nand_ad_0",
	"nand_ad_1",
	"nand_ad_2",
	"nand_ad_3",
	"nand_ad_4",
	"nand_ad_5",
	"nand_ad_6",
	"nand_ad_7",
	"nand_ale",
	"nand_cen_0",
	"nand_cen_1",
	"nand_cle",
	"nand_oen",
	"nand_rdy_0",
	"nand_rdy_1",
	"nand_wen",
	"nand_wp",
	"pc1",
	"pc2",
	"pmu_int",
	"pmu_scl",
	"pmu_sda",
	"rfst2g_mtsloten3g",
	"rgmii_0_rx_ctl",
	"rgmii_0_rxc",
	"rgmii_0_rxd_0",
	"rgmii_0_rxd_1",
	"rgmii_0_rxd_2",
	"rgmii_0_rxd_3",
	"rgmii_0_tx_ctl",
	"rgmii_0_txc",
	"rgmii_0_txd_0",
	"rgmii_0_txd_1",
	"rgmii_0_txd_2",
	"rgmii_0_txd_3",
	"rgmii_1_rx_ctl",
	"rgmii_1_rxc",
	"rgmii_1_rxd_0",
	"rgmii_1_rxd_1",
	"rgmii_1_rxd_2",
	"rgmii_1_rxd_3",
	"rgmii_1_tx_ctl",
	"rgmii_1_txc",
	"rgmii_1_txd_0",
	"rgmii_1_txd_1",
	"rgmii_1_txd_2",
	"rgmii_1_txd_3",
	"rgmii_gpio_0",
	"rgmii_gpio_1",
	"rgmii_gpio_2",
	"rgmii_gpio_3",
	"rtxdata2g_txdata3g1",
	"rtxen2g_txdata3g2",
	"rxdata3g0",
	"rxdata3g1",
	"rxdata3g2",
	"sdio1_clk",
	"sdio1_cmd",
	"sdio1_data_0",
	"sdio1_data_1",
	"sdio1_data_2",
	"sdio1_data_3",
	"sdio4_clk",
	"sdio4_cmd",
	"sdio4_data_0",
	"sdio4_data_1",
	"sdio4_data_2",
	"sdio4_data_3",
	"sim_clk",
	"sim_data",
	"sim_det",
	"sim_resetn",
	"sim2_clk",
	"sim2_data",
	"sim2_det",
	"sim2_resetn",
	"sri_c",
	"sri_d",
	"sri_e",
	"ssp_extclk",
	"ssp0_clk",
	"ssp0_fs",
	"ssp0_rxd",
	"ssp0_txd",
	"ssp2_clk",
	"ssp2_fs_0",
	"ssp2_fs_1",
	"ssp2_fs_2",
	"ssp2_fs_3",
	"ssp2_rxd_0",
	"ssp2_rxd_1",
	"ssp2_txd_0",
	"ssp2_txd_1",
	"ssp3_clk",
	"ssp3_fs",
	"ssp3_rxd",
	"ssp3_txd",
	"ssp4_clk",
	"ssp4_fs",
	"ssp4_rxd",
	"ssp4_txd",
	"ssp5_clk",
	"ssp5_fs",
	"ssp5_rxd",
	"ssp5_txd",
	"ssp6_clk",
	"ssp6_fs",
	"ssp6_rxd",
	"ssp6_txd",
	"stat_1",
	"stat_2",
	"sysclken",
	"traceclk",
	"tracedt00",
	"tracedt01",
	"tracedt02",
	"tracedt03",
	"tracedt04",
	"tracedt05",
	"tracedt06",
	"tracedt07",
	"tracedt08",
	"tracedt09",
	"tracedt10",
	"tracedt11",
	"tracedt12",
	"tracedt13",
	"tracedt14",
	"tracedt15",
	"txdata3g0",
	"txpwrind",
	"uartb1_ucts",
	"uartb1_urts",
	"uartb1_urxd",
	"uartb1_utxd",
	"uartb2_urxd",
	"uartb2_utxd",
	"uartb3_ucts",
	"uartb3_urts",
	"uartb3_urxd",
	"uartb3_utxd",
	"uartb4_ucts",
	"uartb4_urts",
	"uartb4_urxd",
	"uartb4_utxd",
	"vc_cam1_scl",
	"vc_cam1_sda",
	"vc_cam2_scl",
	"vc_cam2_sda",
	"vc_cam3_scl",
	"vc_cam3_sda",
};

/* Every pin can implement all ALT1-ALT4 functions */
#define CAPRI_PIN_FUNCTION(fcn_name)			\
{							\
	.name = #fcn_name,				\
	.groups = capri_alt_groups,			\
	.ngroups = ARRAY_SIZE(capri_alt_groups),	\
}

static const struct capri_pin_function capri_functions[] = {
	CAPRI_PIN_FUNCTION(alt1),
	CAPRI_PIN_FUNCTION(alt2),
	CAPRI_PIN_FUNCTION(alt3),
	CAPRI_PIN_FUNCTION(alt4),
};

static struct capri_pinctrl_data capri_pinctrl = {
	.pins = capri_pinctrl_pins,
	.npins = ARRAY_SIZE(capri_pinctrl_pins),
	.functions = capri_functions,
	.nfunctions = ARRAY_SIZE(capri_functions),
};

static inline enum capri_pin_type pin_type_get(struct pinctrl_dev *pctldev,
					       unsigned pin)
{
	struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev);

	if (pin >= pdata->npins)
		return CAPRI_PIN_TYPE_UNKNOWN;

	return *(enum capri_pin_type *)(pdata->pins[pin].drv_data);
}

#define CAPRI_PIN_SHIFT(type, param) \
	(CAPRI_ ## type ## _PIN_REG_ ## param ## _SHIFT)

#define CAPRI_PIN_MASK(type, param) \
	(CAPRI_ ## type ## _PIN_REG_ ## param ## _MASK)

/*
 * This helper function is used to build up the value and mask used to write to
 * a pin register, but does not actually write to the register.
 */
static inline void capri_pin_update(u32 *reg_val, u32 *reg_mask, u32 param_val,
				    u32 param_shift, u32 param_mask)
{
	*reg_val &= ~param_mask;
	*reg_val |= (param_val << param_shift) & param_mask;
	*reg_mask |= param_mask;
}

static struct regmap_config capri_pinctrl_regmap_config = {
	.reg_bits = 32,
	.reg_stride = 4,
	.val_bits = 32,
	.max_register = CAPRI_PIN_VC_CAM3_SDA,
};

static int capri_pinctrl_get_groups_count(struct pinctrl_dev *pctldev)
{
	struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev);

	return pdata->npins;
}

static const char *capri_pinctrl_get_group_name(struct pinctrl_dev *pctldev,
						unsigned group)
{
	struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev);

	return pdata->pins[group].name;
}

static int capri_pinctrl_get_group_pins(struct pinctrl_dev *pctldev,
					unsigned group,
					const unsigned **pins,
					unsigned *num_pins)
{
	struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev);

	*pins = &pdata->pins[group].number;
	*num_pins = 1;

	return 0;
}

static void capri_pinctrl_pin_dbg_show(struct pinctrl_dev *pctldev,
				       struct seq_file *s,
				       unsigned offset)
{
	seq_printf(s, " %s", dev_name(pctldev->dev));
}

static struct pinctrl_ops capri_pinctrl_ops = {
	.get_groups_count = capri_pinctrl_get_groups_count,
	.get_group_name = capri_pinctrl_get_group_name,
	.get_group_pins = capri_pinctrl_get_group_pins,
	.pin_dbg_show = capri_pinctrl_pin_dbg_show,
	.dt_node_to_map = pinconf_generic_dt_node_to_map_pin,
	.dt_free_map = pinctrl_utils_dt_free_map,
};

static int capri_pinctrl_get_fcns_count(struct pinctrl_dev *pctldev)
{
	struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev);

	return pdata->nfunctions;
}

static const char *capri_pinctrl_get_fcn_name(struct pinctrl_dev *pctldev,
					      unsigned function)
{
	struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev);

	return pdata->functions[function].name;
}

static int capri_pinctrl_get_fcn_groups(struct pinctrl_dev *pctldev,
					unsigned function,
					const char * const **groups,
					unsigned * const num_groups)
{
	struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev);

	*groups = pdata->functions[function].groups;
	*num_groups = pdata->functions[function].ngroups;

	return 0;
}

static int capri_pinmux_enable(struct pinctrl_dev *pctldev,
			       unsigned function,
			       unsigned group)
{
	struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev);
	const struct capri_pin_function *f = &pdata->functions[function];
	u32 offset = 4 * pdata->pins[group].number;
	int rc = 0;

	dev_dbg(pctldev->dev,
		"%s(): Enable function %s (%d) of pin %s (%d) @offset 0x%x.\n",
		__func__, f->name, function, pdata->pins[group].name,
		pdata->pins[group].number, offset);

	rc = regmap_update_bits(pdata->regmap, offset, CAPRI_PIN_REG_F_SEL_MASK,
			function << CAPRI_PIN_REG_F_SEL_SHIFT);
	if (rc)
		dev_err(pctldev->dev,
			"Error updating register for pin %s (%d).\n",
			pdata->pins[group].name, pdata->pins[group].number);

	return rc;
}

static struct pinmux_ops capri_pinctrl_pinmux_ops = {
	.get_functions_count = capri_pinctrl_get_fcns_count,
	.get_function_name = capri_pinctrl_get_fcn_name,
	.get_function_groups = capri_pinctrl_get_fcn_groups,
	.enable = capri_pinmux_enable,
};

static int capri_pinctrl_pin_config_get(struct pinctrl_dev *pctldev,
					unsigned pin,
					unsigned long *config)
{
	return -ENOTSUPP;
}


/* Goes through the configs and update register val/mask */
static int capri_std_pin_update(struct pinctrl_dev *pctldev,
				unsigned pin,
				unsigned long *configs,
				unsigned num_configs,
				u32 *val,
				u32 *mask)
{
	struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev);
	int i;
	enum pin_config_param param;
	u16 arg;

	for (i = 0; i < num_configs; i++) {
		param = pinconf_to_config_param(configs[i]);
		arg = pinconf_to_config_argument(configs[i]);

		switch (param) {
		case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
			arg = (arg >= 1 ? 1 : 0);
			capri_pin_update(val, mask, arg,
					CAPRI_PIN_SHIFT(STD, HYST),
					CAPRI_PIN_MASK(STD, HYST));
			break;
		/*
		 * The pin bias can only be one of pull-up, pull-down, or
		 * disable.  The user does not need to specify a value for the
		 * property, and the default value from pinconf-generic is
		 * ignored.
		 */
		case PIN_CONFIG_BIAS_DISABLE:
			capri_pin_update(val, mask, 0,
					CAPRI_PIN_SHIFT(STD, PULL_UP),
					CAPRI_PIN_MASK(STD, PULL_UP));
			capri_pin_update(val, mask, 0,
					CAPRI_PIN_SHIFT(STD, PULL_DN),
					CAPRI_PIN_MASK(STD, PULL_DN));
			break;

		case PIN_CONFIG_BIAS_PULL_UP:
			capri_pin_update(val, mask, 1,
					CAPRI_PIN_SHIFT(STD, PULL_UP),
					CAPRI_PIN_MASK(STD, PULL_UP));
			capri_pin_update(val, mask, 0,
					CAPRI_PIN_SHIFT(STD, PULL_DN),
					CAPRI_PIN_MASK(STD, PULL_DN));
			break;

		case PIN_CONFIG_BIAS_PULL_DOWN:
			capri_pin_update(val, mask, 0,
					CAPRI_PIN_SHIFT(STD, PULL_UP),
					CAPRI_PIN_MASK(STD, PULL_UP));
			capri_pin_update(val, mask, 1,
					CAPRI_PIN_SHIFT(STD, PULL_DN),
					CAPRI_PIN_MASK(STD, PULL_DN));
			break;

		case PIN_CONFIG_SLEW_RATE:
			arg = (arg >= 1 ? 1 : 0);
			capri_pin_update(val, mask, arg,
					CAPRI_PIN_SHIFT(STD, SLEW),
					CAPRI_PIN_MASK(STD, SLEW));
			break;

		case PIN_CONFIG_INPUT_ENABLE:
			/* inversed since register is for input _disable_ */
			arg = (arg >= 1 ? 0 : 1);
			capri_pin_update(val, mask, arg,
					CAPRI_PIN_SHIFT(STD, INPUT_DIS),
					CAPRI_PIN_MASK(STD, INPUT_DIS));
			break;

		case PIN_CONFIG_DRIVE_STRENGTH:
			/* Valid range is 2-16 mA, even numbers only */
			if ((arg < 2) || (arg > 16) || (arg % 2)) {
				dev_err(pctldev->dev,
					"Invalid Drive Strength value (%d) for "
					"pin %s (%d). Valid values are "
					"(2..16) mA, even numbers only.\n",
					arg, pdata->pins[pin].name, pin);
				return -EINVAL;
			}
			capri_pin_update(val, mask, (arg/2)-1,
					CAPRI_PIN_SHIFT(STD, DRV_STR),
					CAPRI_PIN_MASK(STD, DRV_STR));
			break;

		default:
			dev_err(pctldev->dev,
				"Unrecognized pin config %d for pin %s (%d).\n",
				param, pdata->pins[pin].name, pin);
			return -EINVAL;

		} /* switch config */
	} /* for each config */

	return 0;
}

/*
 * The pull-up strength for an I2C pin is represented by bits 4-6 in the
 * register with the following mapping:
 *   0b000: No pull-up
 *   0b001: 1200 Ohm
 *   0b010: 1800 Ohm
 *   0b011: 720 Ohm
 *   0b100: 2700 Ohm
 *   0b101: 831 Ohm
 *   0b110: 1080 Ohm
 *   0b111: 568 Ohm
 * This array maps pull-up strength in Ohms to register values (1+index).
 */
static const u16 capri_pullup_map[] = {1200, 1800, 720, 2700, 831, 1080, 568};

/* Goes through the configs and update register val/mask */
static int capri_i2c_pin_update(struct pinctrl_dev *pctldev,
				unsigned pin,
				unsigned long *configs,
				unsigned num_configs,
				u32 *val,
				u32 *mask)
{
	struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev);
	int i, j;
	enum pin_config_param param;
	u16 arg;

	for (i = 0; i < num_configs; i++) {
		param = pinconf_to_config_param(configs[i]);
		arg = pinconf_to_config_argument(configs[i]);

		switch (param) {
		case PIN_CONFIG_BIAS_PULL_UP:
			for (j = 0; j < ARRAY_SIZE(capri_pullup_map); j++)
				if (capri_pullup_map[j] == arg)
					break;

			if (j == ARRAY_SIZE(capri_pullup_map)) {
				dev_err(pctldev->dev,
					"Invalid pull-up value (%d) for pin %s "
					"(%d). Valid values are 568, 720, 831, "
					"1080, 1200, 1800, 2700 Ohms.\n",
					arg, pdata->pins[pin].name, pin);
				return -EINVAL;
			}

			capri_pin_update(val, mask, j+1,
					CAPRI_PIN_SHIFT(I2C, PULL_UP_STR),
					CAPRI_PIN_MASK(I2C, PULL_UP_STR));
			break;

		case PIN_CONFIG_BIAS_DISABLE:
			capri_pin_update(val, mask, 0,
					CAPRI_PIN_SHIFT(I2C, PULL_UP_STR),
					CAPRI_PIN_MASK(I2C, PULL_UP_STR));
			break;

		case PIN_CONFIG_SLEW_RATE:
			arg = (arg >= 1 ? 1 : 0);
			capri_pin_update(val, mask, arg,
					CAPRI_PIN_SHIFT(I2C, SLEW),
					CAPRI_PIN_MASK(I2C, SLEW));
			break;

		case PIN_CONFIG_INPUT_ENABLE:
			/* inversed since register is for input _disable_ */
			arg = (arg >= 1 ? 0 : 1);
			capri_pin_update(val, mask, arg,
					CAPRI_PIN_SHIFT(I2C, INPUT_DIS),
					CAPRI_PIN_MASK(I2C, INPUT_DIS));
			break;

		default:
			dev_err(pctldev->dev,
				"Unrecognized pin config %d for pin %s (%d).\n",
				param, pdata->pins[pin].name, pin);
			return -EINVAL;

		} /* switch config */
	} /* for each config */

	return 0;
}

/* Goes through the configs and update register val/mask */
static int capri_hdmi_pin_update(struct pinctrl_dev *pctldev,
				 unsigned pin,
				 unsigned long *configs,
				 unsigned num_configs,
				 u32 *val,
				 u32 *mask)
{
	struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev);
	int i;
	enum pin_config_param param;
	u16 arg;

	for (i = 0; i < num_configs; i++) {
		param = pinconf_to_config_param(configs[i]);
		arg = pinconf_to_config_argument(configs[i]);

		switch (param) {
		case PIN_CONFIG_SLEW_RATE:
			arg = (arg >= 1 ? 1 : 0);
			capri_pin_update(val, mask, arg,
					CAPRI_PIN_SHIFT(HDMI, MODE),
					CAPRI_PIN_MASK(HDMI, MODE));
			break;

		case PIN_CONFIG_INPUT_ENABLE:
			/* inversed since register is for input _disable_ */
			arg = (arg >= 1 ? 0 : 1);
			capri_pin_update(val, mask, arg,
					CAPRI_PIN_SHIFT(HDMI, INPUT_DIS),
					CAPRI_PIN_MASK(HDMI, INPUT_DIS));
			break;

		default:
			dev_err(pctldev->dev,
				"Unrecognized pin config %d for pin %s (%d).\n",
				param, pdata->pins[pin].name, pin);
			return -EINVAL;

		} /* switch config */
	} /* for each config */

	return 0;
}

static int capri_pinctrl_pin_config_set(struct pinctrl_dev *pctldev,
					unsigned pin,
					unsigned long *configs,
					unsigned num_configs)
{
	struct capri_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev);
	enum capri_pin_type pin_type;
	u32 offset = 4 * pin;
	u32 cfg_val, cfg_mask;
	int rc;

	cfg_val = 0;
	cfg_mask = 0;
	pin_type = pin_type_get(pctldev, pin);

	/* Different pins have different configuration options */
	switch (pin_type) {
	case CAPRI_PIN_TYPE_STD:
		rc = capri_std_pin_update(pctldev, pin, configs, num_configs,
			&cfg_val, &cfg_mask);
		break;

	case CAPRI_PIN_TYPE_I2C:
		rc = capri_i2c_pin_update(pctldev, pin, configs, num_configs,
			&cfg_val, &cfg_mask);
		break;

	case CAPRI_PIN_TYPE_HDMI:
		rc = capri_hdmi_pin_update(pctldev, pin, configs, num_configs,
			&cfg_val, &cfg_mask);
		break;

	default:
		dev_err(pctldev->dev, "Unknown pin type for pin %s (%d).\n",
			pdata->pins[pin].name, pin);
		return -EINVAL;

	} /* switch pin type */

	if (rc)
		return rc;

	dev_dbg(pctldev->dev,
		"%s(): Set pin %s (%d) with config 0x%x, mask 0x%x\n",
		__func__, pdata->pins[pin].name, pin, cfg_val, cfg_mask);

	rc = regmap_update_bits(pdata->regmap, offset, cfg_mask, cfg_val);
	if (rc) {
		dev_err(pctldev->dev,
			"Error updating register for pin %s (%d).\n",
			pdata->pins[pin].name, pin);
		return rc;
	}

	return 0;
}

static struct pinconf_ops capri_pinctrl_pinconf_ops = {
	.pin_config_get = capri_pinctrl_pin_config_get,
	.pin_config_set = capri_pinctrl_pin_config_set,
};

static struct pinctrl_desc capri_pinctrl_desc = {
	/* name, pins, npins members initialized in probe function */
	.pctlops = &capri_pinctrl_ops,
	.pmxops = &capri_pinctrl_pinmux_ops,
	.confops = &capri_pinctrl_pinconf_ops,
	.owner = THIS_MODULE,
};

int __init capri_pinctrl_probe(struct platform_device *pdev)
{
	struct capri_pinctrl_data *pdata = &capri_pinctrl;
	struct resource *res;
	struct pinctrl_dev *pctl;

	/* So far We can assume there is only 1 bank of registers */
	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
	if (!res) {
		dev_err(&pdev->dev, "Missing MEM resource\n");
		return -ENODEV;
	}

	pdata->reg_base = devm_ioremap_resource(&pdev->dev, res);
	if (IS_ERR(pdata->reg_base)) {
		dev_err(&pdev->dev, "Failed to ioremap MEM resource\n");
		return -ENODEV;
	}

	/* Initialize the dynamic part of pinctrl_desc */
	pdata->regmap = devm_regmap_init_mmio(&pdev->dev, pdata->reg_base,
		&capri_pinctrl_regmap_config);
	if (IS_ERR(pdata->regmap)) {
		dev_err(&pdev->dev, "Regmap MMIO init failed.\n");
		return -ENODEV;
	}

	capri_pinctrl_desc.name = dev_name(&pdev->dev);
	capri_pinctrl_desc.pins = capri_pinctrl.pins;
	capri_pinctrl_desc.npins = capri_pinctrl.npins;

	pctl = pinctrl_register(&capri_pinctrl_desc,
				&pdev->dev,
				pdata);
	if (!pctl) {
		dev_err(&pdev->dev, "Failed to register pinctrl\n");
		return -ENODEV;
	}

	platform_set_drvdata(pdev, pdata);

	return 0;
}

static struct of_device_id capri_pinctrl_of_match[] = {
	{ .compatible = "brcm,capri-pinctrl", },
	{ },
};

static struct platform_driver capri_pinctrl_driver = {
	.driver = {
		.name = "bcm-capri-pinctrl",
		.owner = THIS_MODULE,
		.of_match_table = capri_pinctrl_of_match,
	},
};

module_platform_driver_probe(capri_pinctrl_driver, capri_pinctrl_probe);

MODULE_AUTHOR("Sherman Yin <syin@broadcom.com>");
MODULE_DESCRIPTION("Broadcom Capri pinctrl driver");
MODULE_LICENSE("GPL v2");