aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/mfd/wm8350/pmic.h
blob: e786fe9841ef41aa44e497fea46e837c611ace3d (plain) (blame)
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
/*
 * pmic.h  --  Power Managment Driver for Wolfson WM8350 PMIC
 *
 * Copyright 2007 Wolfson Microelectronics PLC
 *
 *  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;  either version 2 of the  License, or (at your
 *  option) any later version.
 *
 */

#ifndef __LINUX_MFD_WM8350_PMIC_H
#define __LINUX_MFD_WM8350_PMIC_H

#include <linux/platform_device.h>
#include <linux/leds.h>
#include <linux/regulator/machine.h>

/*
 * Register values.
 */

#define WM8350_CURRENT_SINK_DRIVER_A            0xAC
#define WM8350_CSA_FLASH_CONTROL                0xAD
#define WM8350_CURRENT_SINK_DRIVER_B            0xAE
#define WM8350_CSB_FLASH_CONTROL                0xAF
#define WM8350_DCDC_LDO_REQUESTED               0xB0
#define WM8350_DCDC_ACTIVE_OPTIONS              0xB1
#define WM8350_DCDC_SLEEP_OPTIONS               0xB2
#define WM8350_POWER_CHECK_COMPARATOR           0xB3
#define WM8350_DCDC1_CONTROL                    0xB4
#define WM8350_DCDC1_TIMEOUTS                   0xB5
#define WM8350_DCDC1_LOW_POWER                  0xB6
#define WM8350_DCDC2_CONTROL                    0xB7
#define WM8350_DCDC2_TIMEOUTS                   0xB8
#define WM8350_DCDC3_CONTROL                    0xBA
#define WM8350_DCDC3_TIMEOUTS                   0xBB
#define WM8350_DCDC3_LOW_POWER                  0xBC
#define WM8350_DCDC4_CONTROL                    0xBD
#define WM8350_DCDC4_TIMEOUTS                   0xBE
#define WM8350_DCDC4_LOW_POWER                  0xBF
#define WM8350_DCDC5_CONTROL                    0xC0
#define WM8350_DCDC5_TIMEOUTS                   0xC1
#define WM8350_DCDC6_CONTROL                    0xC3
#define WM8350_DCDC6_TIMEOUTS                   0xC4
#define WM8350_DCDC6_LOW_POWER                  0xC5
#define WM8350_LIMIT_SWITCH_CONTROL             0xC7
#define WM8350_LDO1_CONTROL                     0xC8
#define WM8350_LDO1_TIMEOUTS                    0xC9
#define WM8350_LDO1_LOW_POWER                   0xCA
#define WM8350_LDO2_CONTROL                     0xCB
#define WM8350_LDO2_TIMEOUTS                    0xCC
#define WM8350_LDO2_LOW_POWER                   0xCD
#define WM8350_LDO3_CONTROL                     0xCE
#define WM8350_LDO3_TIMEOUTS                    0xCF
#define WM8350_LDO3_LOW_POWER                   0xD0
#define WM8350_LDO4_CONTROL                     0xD1
#define WM8350_LDO4_TIMEOUTS                    0xD2
#define WM8350_LDO4_LOW_POWER                   0xD3
#define WM8350_VCC_FAULT_MASKS                  0xD7
#define WM8350_MAIN_BANDGAP_CONTROL             0xD8
#define WM8350_OSC_CONTROL                      0xD9
#define WM8350_RTC_TICK_CONTROL                 0xDA
#define WM8350_SECURITY                         0xDB
#define WM8350_RAM_BIST_1                       0xDC
#define WM8350_DCDC_LDO_STATUS                  0xE1
#define WM8350_GPIO_PIN_STATUS                  0xE6

#define WM8350_DCDC1_FORCE_PWM                  0xF8
#define WM8350_DCDC3_FORCE_PWM                  0xFA
#define WM8350_DCDC4_FORCE_PWM                  0xFB
#define WM8350_DCDC6_FORCE_PWM                  0xFD

/*
 * R172 (0xAC) - Current Sink Driver A
 */
#define WM8350_CS1_HIB_MODE                     0x1000
#define WM8350_CS1_HIB_MODE_MASK                0x1000
#define WM8350_CS1_HIB_MODE_SHIFT                   12
#define WM8350_CS1_ISEL_MASK                    0x003F
#define WM8350_CS1_ISEL_SHIFT                        0

/* Bit values for R172 (0xAC) */
#define WM8350_CS1_HIB_MODE_DISABLE                  0
#define WM8350_CS1_HIB_MODE_LEAVE                    1

#define WM8350_CS1_ISEL_220M                      0x3F

/*
 * R173 (0xAD) - CSA Flash control
 */
#define WM8350_CS1_FLASH_MODE                   0x8000
#define WM8350_CS1_TRIGSRC                      0x4000
#define WM8350_CS1_DRIVE                        0x2000
#define WM8350_CS1_FLASH_DUR_MASK               0x0300
#define WM8350_CS1_OFF_RAMP_MASK                0x0030
#define WM8350_CS1_ON_RAMP_MASK                 0x0003

/*
 * R174 (0xAE) - Current Sink Driver B
 */
#define WM8350_CS2_HIB_MODE                     0x1000
#define WM8350_CS2_ISEL_MASK                    0x003F

/*
 * R175 (0xAF) - CSB Flash control
 */
#define WM8350_CS2_FLASH_MODE                   0x8000
#define WM8350_CS2_TRIGSRC                      0x4000
#define WM8350_CS2_DRIVE                        0x2000
#define WM8350_CS2_FLASH_DUR_MASK               0x0300
#define WM8350_CS2_OFF_RAMP_MASK                0x0030
#define WM8350_CS2_ON_RAMP_MASK                 0x0003

/*
 * R176 (0xB0) - DCDC/LDO requested
 */
#define WM8350_LS_ENA                           0x8000
#define WM8350_LDO4_ENA                         0x0800
#define WM8350_LDO3_ENA                         0x0400
#define WM8350_LDO2_ENA                         0x0200
#define WM8350_LDO1_ENA                         0x0100
#define WM8350_DC6_ENA                          0x0020
#define WM8350_DC5_ENA                          0x0010
#define WM8350_DC4_ENA                          0x0008
#define WM8350_DC3_ENA                          0x0004
#define WM8350_DC2_ENA                          0x0002
#define WM8350_DC1_ENA                          0x0001

/*
 * R177 (0xB1) - DCDC Active options
 */
#define WM8350_PUTO_MASK                        0x3000
#define WM8350_PWRUP_DELAY_MASK                 0x0300
#define WM8350_DC6_ACTIVE                       0x0020
#define WM8350_DC4_ACTIVE                       0x0008
#define WM8350_DC3_ACTIVE                       0x0004
#define WM8350_DC1_ACTIVE                       0x0001

/*
 * R178 (0xB2) - DCDC Sleep options
 */
#define WM8350_DC6_SLEEP                        0x0020
#define WM8350_DC4_SLEEP                        0x0008
#define WM8350_DC3_SLEEP                        0x0004
#define WM8350_DC1_SLEEP                        0x0001

/*
 * R179 (0xB3) - Power-check comparator
 */
#define WM8350_PCCMP_ERRACT                     0x4000
#define WM8350_PCCMP_RAIL                       0x0100
#define WM8350_PCCMP_OFF_THR_MASK               0x0070
#define WM8350_PCCMP_ON_THR_MASK                0x0007

/*
 * R180 (0xB4) - DCDC1 Control
 */
#define WM8350_DC1_OPFLT                        0x0400
#define WM8350_DC1_VSEL_MASK                    0x007F
#define WM8350_DC1_VSEL_SHIFT                        0

/*
 * R181 (0xB5) - DCDC1 Timeouts
 */
#define WM8350_DC1_ERRACT_MASK                  0xC000
#define WM8350_DC1_ERRACT_SHIFT                     14
#define WM8350_DC1_ENSLOT_MASK                  0x3C00
#define WM8350_DC1_ENSLOT_SHIFT                     10
#define WM8350_DC1_SDSLOT_MASK                  0x03C0
#define WM8350_DC1_UVTO_MASK                    0x0030
#define WM8350_DC1_SDSLOT_SHIFT                      6

/* Bit values for R181 (0xB5) */
#define WM8350_DC1_ERRACT_NONE                       0
#define WM8350_DC1_ERRACT_SHUTDOWN_CONV              1
#define WM8350_DC1_ERRACT_SHUTDOWN_SYS               2

/*
 * R182 (0xB6) - DCDC1 Low Power
 */
#define WM8350_DC1_HIB_MODE_MASK                0x7000
#define WM8350_DC1_HIB_TRIG_MASK                0x0300
#define WM8350_DC1_VIMG_MASK                    0x007F

/*
 * R183 (0xB7) - DCDC2 Control
 */
#define WM8350_DC2_MODE                         0x4000
#define WM8350_DC2_MODE_MASK                    0x4000
#define WM8350_DC2_MODE_SHIFT                       14
#define WM8350_DC2_HIB_MODE                     0x1000
#define WM8350_DC2_HIB_MODE_MASK                0x1000
#define WM8350_DC2_HIB_MODE_SHIFT                   12
#define WM8350_DC2_HIB_TRIG_MASK                0x0300
#define WM8350_DC2_HIB_TRIG_SHIFT                    8
#define WM8350_DC2_ILIM                         0x0040
#define WM8350_DC2_ILIM_MASK                    0x0040
#define WM8350_DC2_ILIM_SHIFT                        6
#define WM8350_DC2_RMP_MASK                     0x0018
#define WM8350_DC2_RMP_SHIFT                         3
#define WM8350_DC2_FBSRC_MASK                   0x0003
#define WM8350_DC2_FBSRC_SHIFT                       0

/* Bit values for R183 (0xB7) */
#define WM8350_DC2_MODE_BOOST                        0
#define WM8350_DC2_MODE_SWITCH                       1

#define WM8350_DC2_HIB_MODE_ACTIVE                   1
#define WM8350_DC2_HIB_MODE_DISABLE                  0

#define WM8350_DC2_HIB_TRIG_NONE                     0
#define WM8350_DC2_HIB_TRIG_LPWR1                    1
#define WM8350_DC2_HIB_TRIG_LPWR2                    2
#define WM8350_DC2_HIB_TRIG_LPWR3                    3

#define WM8350_DC2_ILIM_HIGH                         0
#define WM8350_DC2_ILIM_LOW                          1

#define WM8350_DC2_RMP_30V                           0
#define WM8350_DC2_RMP_20V                           1
#define WM8350_DC2_RMP_10V                           2
#define WM8350_DC2_RMP_5V                            3

#define WM8350_DC2_FBSRC_FB2                         0
#define WM8350_DC2_FBSRC_ISINKA                      1
#define WM8350_DC2_FBSRC_ISINKB                      2
#define WM8350_DC2_FBSRC_USB                         3

/*
 * R184 (0xB8) - DCDC2 Timeouts
 */
#define WM8350_DC2_ERRACT_MASK                  0xC000
#define WM8350_DC2_ERRACT_SHIFT                     14
#define WM8350_DC2_ENSLOT_MASK                  0x3C00
#define WM8350_DC2_ENSLOT_SHIFT                     10
#define WM8350_DC2_SDSLOT_MASK                  0x03C0
#define WM8350_DC2_UVTO_MASK                    0x0030

/* Bit values for R184 (0xB8) */
#define WM8350_DC2_ERRACT_NONE                       0
#define WM8350_DC2_ERRACT_SHUTDOWN_CONV              1
#define WM8350_DC2_ERRACT_SHUTDOWN_SYS               2

/*
 * R186 (0xBA) - DCDC3 Control
 */
#define WM8350_DC3_OPFLT                        0x0400
#define WM8350_DC3_VSEL_MASK                    0x007F
#define WM8350_DC3_VSEL_SHIFT                        0

/*
 * R187 (0xBB) - DCDC3 Timeouts
 */
#define WM8350_DC3_ERRACT_MASK                  0xC000
#define WM8350_DC3_ERRACT_SHIFT                     14
#define WM8350_DC3_ENSLOT_MASK                  0x3C00
#define WM8350_DC3_ENSLOT_SHIFT                     10
#define WM8350_DC3_SDSLOT_MASK                  0x03C0
#define WM8350_DC3_UVTO_MASK                    0x0030
#define WM8350_DC3_SDSLOT_SHIFT                      6

/* Bit values for R187 (0xBB) */
#define WM8350_DC3_ERRACT_NONE                       0
#define WM8350_DC3_ERRACT_SHUTDOWN_CONV              1
#define WM8350_DC3_ERRACT_SHUTDOWN_SYS               2
/*
 * R188 (0xBC) - DCDC3 Low Power
 */
#define WM8350_DC3_HIB_MODE_MASK                0x7000
#define WM8350_DC3_HIB_TRIG_MASK                0x0300
#define WM8350_DC3_VIMG_MASK                    0x007F

/*
 * R189 (0xBD) - DCDC4 Control
 */
#define WM8350_DC4_OPFLT                        0x0400
#define WM8350_DC4_VSEL_MASK                    0x007F
#define WM8350_DC4_VSEL_SHIFT                        0

/*
 * R190 (0xBE) - DCDC4 Timeouts
 */
#define WM8350_DC4_ERRACT_MASK                  0xC000
#define WM8350_DC4_ERRACT_SHIFT                     14
#define WM8350_DC4_ENSLOT_MASK                  0x3C00
#define WM8350_DC4_ENSLOT_SHIFT                     10
#define WM8350_DC4_SDSLOT_MASK                  0x03C0
#define WM8350_DC4_UVTO_MASK                    0x0030
#define WM8350_DC4_SDSLOT_SHIFT                      6

/* Bit values for R190 (0xBE) */
#define WM8350_DC4_ERRACT_NONE                       0
#define WM8350_DC4_ERRACT_SHUTDOWN_CONV              1
#define WM8350_DC4_ERRACT_SHUTDOWN_SYS               2

/*
 * R191 (0xBF) - DCDC4 Low Power
 */
#define WM8350_DC4_HIB_MODE_MASK                0x7000
#define WM8350_DC4_HIB_TRIG_MASK                0x0300
#define WM8350_DC4_VIMG_MASK                    0x007F

/*
 * R192 (0xC0) - DCDC5 Control
 */
#define WM8350_DC5_MODE                         0x4000
#define WM8350_DC5_MODE_MASK                    0x4000
#define WM8350_DC5_MODE_SHIFT                       14
#define WM8350_DC5_HIB_MODE                     0x1000
#define WM8350_DC5_HIB_MODE_MASK                0x1000
#define WM8350_DC5_HIB_MODE_SHIFT                   12
#define WM8350_DC5_HIB_TRIG_MASK                0x0300
#define WM8350_DC5_HIB_TRIG_SHIFT                    8
#define WM8350_DC5_ILIM                         0x0040
#define WM8350_DC5_ILIM_MASK                    0x0040
#define WM8350_DC5_ILIM_SHIFT                        6
#define WM8350_DC5_RMP_MASK                     0x0018
#define WM8350_DC5_RMP_SHIFT                         3
#define WM8350_DC5_FBSRC_MASK                   0x0003
#define WM8350_DC5_FBSRC_SHIFT                       0

/* Bit values for R192 (0xC0) */
#define WM8350_DC5_MODE_BOOST                        0
#define WM8350_DC5_MODE_SWITCH                       1

#define WM8350_DC5_HIB_MODE_ACTIVE                   1
#define WM8350_DC5_HIB_MODE_DISABLE                  0

#define WM8350_DC5_HIB_TRIG_NONE                     0
#define WM8350_DC5_HIB_TRIG_LPWR1                    1
#define WM8350_DC5_HIB_TRIG_LPWR2                    2
#define WM8350_DC5_HIB_TRIG_LPWR3                    3

#define WM8350_DC5_ILIM_HIGH                         0
#define WM8350_DC5_ILIM_LOW                          1

#define WM8350_DC5_RMP_30V                           0
#define WM8350_DC5_RMP_20V                           1
#define WM8350_DC5_RMP_10V                           2
#define WM8350_DC5_RMP_5V                            3

#define WM8350_DC5_FBSRC_FB2                         0
#define WM8350_DC5_FBSRC_ISINKA                      1
#define WM8350_DC5_FBSRC_ISINKB                      2
#define WM8350_DC5_FBSRC_USB                         3

/*
 * R193 (0xC1) - DCDC5 Timeouts
 */
#define WM8350_DC5_ERRACT_MASK                  0xC000
#define WM8350_DC5_ERRACT_SHIFT                     14
#define WM8350_DC5_ENSLOT_MASK                  0x3C00
#define WM8350_DC5_ENSLOT_SHIFT                     10
#define WM8350_DC5_SDSLOT_MASK                  0x03C0
#define WM8350_DC5_UVTO_MASK                    0x0030
#define WM8350_DC5_SDSLOT_SHIFT                      6

/* Bit values for R193 (0xC1) */
#define WM8350_DC5_ERRACT_NONE                       0
#define WM8350_DC5_ERRACT_SHUTDOWN_CONV              1
#define WM8350_DC5_ERRACT_SHUTDOWN_SYS               2

/*
 * R195 (0xC3) - DCDC6 Control
 */
#define WM8350_DC6_OPFLT                        0x0400
#define WM8350_DC6_VSEL_MASK                    0x007F
#define WM8350_DC6_VSEL_SHIFT                        0

/*
 * R196 (0xC4) - DCDC6 Timeouts
 */
#define WM8350_DC6_ERRACT_MASK                  0xC000
#define WM8350_DC6_ERRACT_SHIFT                     14
#define WM8350_DC6_ENSLOT_MASK                  0x3C00
#define WM8350_DC6_ENSLOT_SHIFT                     10
#define WM8350_DC6_SDSLOT_MASK                  0x03C0
#define WM8350_DC6_UVTO_MASK                    0x0030
#define WM8350_DC6_SDSLOT_SHIFT                      6

/* Bit values for R196 (0xC4) */
#define WM8350_DC6_ERRACT_NONE                       0
#define WM8350_DC6_ERRACT_SHUTDOWN_CONV              1
#define WM8350_DC6_ERRACT_SHUTDOWN_SYS               2

/*
 * R197 (0xC5) - DCDC6 Low Power
 */
#define WM8350_DC6_HIB_MODE_MASK                0x7000
#define WM8350_DC6_HIB_TRIG_MASK                0x0300
#define WM8350_DC6_VIMG_MASK                    0x007F

/*
 * R199 (0xC7) - Limit Switch Control
 */
#define WM8350_LS_ERRACT_MASK                   0xC000
#define WM8350_LS_ERRACT_SHIFT                      14
#define WM8350_LS_ENSLOT_MASK                   0x3C00
#define WM8350_LS_ENSLOT_SHIFT                      10
#define WM8350_LS_SDSLOT_MASK                   0x03C0
#define WM8350_LS_SDSLOT_SHIFT                       6
#define WM8350_LS_HIB_MODE                      0x0010
#define WM8350_LS_HIB_MODE_MASK                 0x0010
#define WM8350_LS_HIB_MODE_SHIFT                     4
#define WM8350_LS_HIB_PROT                      0x0002
#define WM8350_LS_HIB_PROT_MASK                 0x0002
#define WM8350_LS_HIB_PROT_SHIFT                     1
#define WM8350_LS_PROT                          0x0001
#define WM8350_LS_PROT_MASK                     0x0001
#define WM8350_LS_PROT_SHIFT                         0

/* Bit values for R199 (0xC7) */
#define WM8350_LS_ERRACT_NONE                       0
#define WM8350_LS_ERRACT_SHUTDOWN_CONV              1
#define WM8350_LS_ERRACT_SHUTDOWN_SYS               2

/*
 * R200 (0xC8) - LDO1 Control
 */
#define WM8350_LDO1_SWI                         0x4000
#define WM8350_LDO1_OPFLT                       0x0400
#define WM8350_LDO1_VSEL_MASK                   0x001F
#define WM8350_LDO1_VSEL_SHIFT                       0

/*
 * R201 (0xC9) - LDO1 Timeouts
 */
#define WM8350_LDO1_ERRACT_MASK                 0xC000
#define WM8350_LDO1_ERRACT_SHIFT                    14
#define WM8350_LDO1_ENSLOT_MASK                 0x3C00
#define WM8350_LDO1_ENSLOT_SHIFT                    10
#define WM8350_LDO1_SDSLOT_MASK                 0x03C0
#define WM8350_LDO1_UVTO_MASK                   0x0030
#define WM8350_LDO1_SDSLOT_SHIFT                     6

/* Bit values for R201 (0xC9) */
#define WM8350_LDO1_ERRACT_NONE                       0
#define WM8350_LDO1_ERRACT_SHUTDOWN_CONV              1
#define WM8350_LDO1_ERRACT_SHUTDOWN_SYS               2

/*
 * R202 (0xCA) - LDO1 Low Power
 */
#define WM8350_LDO1_HIB_MODE_MASK               0x3000
#define WM8350_LDO1_HIB_TRIG_MASK               0x0300
#define WM8350_LDO1_VIMG_MASK                   0x001F
#define WM8350_LDO1_HIB_MODE_DIS		(0x1 << 12)


/*
 * R203 (0xCB) - LDO2 Control
 */
#define WM8350_LDO2_SWI                         0x4000
#define WM8350_LDO2_OPFLT                       0x0400
#define WM8350_LDO2_VSEL_MASK                   0x001F
#define WM8350_LDO2_VSEL_SHIFT                       0

/*
 * R204 (0xCC) - LDO2 Timeouts
 */
#define WM8350_LDO2_ERRACT_MASK                 0xC000
#define WM8350_LDO2_ERRACT_SHIFT                    14
#define WM8350_LDO2_ENSLOT_MASK                 0x3C00
#define WM8350_LDO2_ENSLOT_SHIFT                    10
#define WM8350_LDO2_SDSLOT_MASK                 0x03C0
#define WM8350_LDO2_SDSLOT_SHIFT                     6

/* Bit values for R204 (0xCC) */
#define WM8350_LDO2_ERRACT_NONE                       0
#define WM8350_LDO2_ERRACT_SHUTDOWN_CONV              1
#define WM8350_LDO2_ERRACT_SHUTDOWN_SYS               2

/*
 * R205 (0xCD) - LDO2 Low Power
 */
#define WM8350_LDO2_HIB_MODE_MASK               0x3000
#define WM8350_LDO2_HIB_TRIG_MASK               0x0300
#define WM8350_LDO2_VIMG_MASK                   0x001F

/*
 * R206 (0xCE) - LDO3 Control
 */
#define WM8350_LDO3_SWI                         0x4000
#define WM8350_LDO3_OPFLT                       0x0400
#define WM8350_LDO3_VSEL_MASK                   0x001F
#define WM8350_LDO3_VSEL_SHIFT                       0

/*
 * R207 (0xCF) - LDO3 Timeouts
 */
#define WM8350_LDO3_ERRACT_MASK                 0xC000
#define WM8350_LDO3_ERRACT_SHIFT                    14
#define WM8350_LDO3_ENSLOT_MASK                 0x3C00
#define WM8350_LDO3_ENSLOT_SHIFT                    10
#define WM8350_LDO3_SDSLOT_MASK                 0x03C0
#define WM8350_LDO3_UVTO_MASK                   0x0030
#define WM8350_LDO3_SDSLOT_SHIFT                     6

/* Bit values for R207 (0xCF) */
#define WM8350_LDO3_ERRACT_NONE                       0
#define WM8350_LDO3_ERRACT_SHUTDOWN_CONV              1
#define WM8350_LDO3_ERRACT_SHUTDOWN_SYS               2

/*
 * R208 (0xD0) - LDO3 Low Power
 */
#define WM8350_LDO3_HIB_MODE_MASK               0x3000
#define WM8350_LDO3_HIB_TRIG_MASK               0x0300
#define WM8350_LDO3_VIMG_MASK                   0x001F

/*
 * R209 (0xD1) - LDO4 Control
 */
#define WM8350_LDO4_SWI                         0x4000
#define WM8350_LDO4_OPFLT                       0x0400
#define WM8350_LDO4_VSEL_MASK                   0x001F
#define WM8350_LDO4_VSEL_SHIFT                       0

/*
 * R210 (0xD2) - LDO4 Timeouts
 */
#define WM8350_LDO4_ERRACT_MASK                 0xC000
#define WM8350_LDO4_ERRACT_SHIFT                    14
#define WM8350_LDO4_ENSLOT_MASK                 0x3C00
#define WM8350_LDO4_ENSLOT_SHIFT                    10
#define WM8350_LDO4_SDSLOT_MASK                 0x03C0
#define WM8350_LDO4_UVTO_MASK                   0x0030
#define WM8350_LDO4_SDSLOT_SHIFT                     6

/* Bit values for R210 (0xD2) */
#define WM8350_LDO4_ERRACT_NONE                       0
#define WM8350_LDO4_ERRACT_SHUTDOWN_CONV              1
#define WM8350_LDO4_ERRACT_SHUTDOWN_SYS               2

/*
 * R211 (0xD3) - LDO4 Low Power
 */
#define WM8350_LDO4_HIB_MODE_MASK               0x3000
#define WM8350_LDO4_HIB_TRIG_MASK               0x0300
#define WM8350_LDO4_VIMG_MASK                   0x001F

/*
 * R215 (0xD7) - VCC_FAULT Masks
 */
#define WM8350_LS_FAULT                         0x8000
#define WM8350_LDO4_FAULT                       0x0800
#define WM8350_LDO3_FAULT                       0x0400
#define WM8350_LDO2_FAULT                       0x0200
#define WM8350_LDO1_FAULT                       0x0100
#define WM8350_DC6_FAULT                        0x0020
#define WM8350_DC5_FAULT                        0x0010
#define WM8350_DC4_FAULT                        0x0008
#define WM8350_DC3_FAULT                        0x0004
#define WM8350_DC2_FAULT                        0x0002
#define WM8350_DC1_FAULT                        0x0001

/*
 * R216 (0xD8) - Main Bandgap Control
 */
#define WM8350_MBG_LOAD_FUSES                   0x8000
#define WM8350_MBG_FUSE_WPREP                   0x4000
#define WM8350_MBG_FUSE_WRITE                   0x2000
#define WM8350_MBG_FUSE_TRIM_MASK               0x1F00
#define WM8350_MBG_TRIM_SRC                     0x0020
#define WM8350_MBG_USER_TRIM_MASK               0x001F

/*
 * R217 (0xD9) - OSC Control
 */
#define WM8350_OSC_LOAD_FUSES                   0x8000
#define WM8350_OSC_FUSE_WPREP                   0x4000
#define WM8350_OSC_FUSE_WRITE                   0x2000
#define WM8350_OSC_FUSE_TRIM_MASK               0x0F00
#define WM8350_OSC_TRIM_SRC                     0x0020
#define WM8350_OSC_USER_TRIM_MASK               0x000F

/*
 * R248 (0xF8) - DCDC1 Force PWM
 */
#define WM8350_DCDC1_FORCE_PWM_ENA              0x0010

/*
 * R250 (0xFA) - DCDC3 Force PWM
 */
#define WM8350_DCDC3_FORCE_PWM_ENA              0x0010

/*
 * R251 (0xFB) - DCDC4 Force PWM
 */
#define WM8350_DCDC4_FORCE_PWM_ENA              0x0010

/*
 * R253 (0xFD) - DCDC1 Force PWM
 */
#define WM8350_DCDC6_FORCE_PWM_ENA              0x0010

/*
 * DCDC's
 */
#define WM8350_DCDC_1				0
#define WM8350_DCDC_2				1
#define WM8350_DCDC_3				2
#define WM8350_DCDC_4				3
#define WM8350_DCDC_5				4
#define WM8350_DCDC_6				5

/* DCDC modes */
#define WM8350_DCDC_ACTIVE_STANDBY		0
#define WM8350_DCDC_ACTIVE_PULSE		1
#define WM8350_DCDC_SLEEP_NORMAL		0
#define WM8350_DCDC_SLEEP_LOW			1

/* DCDC Low power (Hibernate) mode */
#define WM8350_DCDC_HIB_MODE_CUR		(0 << 12)
#define WM8350_DCDC_HIB_MODE_IMAGE		(1 << 12)
#define WM8350_DCDC_HIB_MODE_STANDBY		(2 << 12)
#define WM8350_DCDC_HIB_MODE_LDO		(4 << 12)
#define WM8350_DCDC_HIB_MODE_LDO_IM		(5 << 12)
#define WM8350_DCDC_HIB_MODE_DIS		(7 << 12)
#define WM8350_DCDC_HIB_MODE_MASK		(7 << 12)

/* DCDC Low Power (Hibernate) signal */
#define WM8350_DCDC_HIB_SIG_REG			(0 << 8)
#define WM8350_DCDC_HIB_SIG_LPWR1		(1 << 8)
#define WM8350_DCDC_HIB_SIG_LPWR2		(2 << 8)
#define WM8350_DCDC_HIB_SIG_LPWR3		(3 << 8)

/* LDO Low power (Hibernate) mode */
#define WM8350_LDO_HIB_MODE_IMAGE		(0 << 0)
#define WM8350_LDO_HIB_MODE_DIS			(1 << 0)

/* LDO Low Power (Hibernate) signal */
#define WM8350_LDO_HIB_SIG_REG			(0 << 8)
#define WM8350_LDO_HIB_SIG_LPWR1		(1 << 8)
#define WM8350_LDO_HIB_SIG_LPWR2		(2 << 8)
#define WM8350_LDO_HIB_SIG_LPWR3		(3 << 8)

/*
 * LDOs
 */
#define WM8350_LDO_1				6
#define WM8350_LDO_2				7
#define WM8350_LDO_3				8
#define WM8350_LDO_4				9

/*
 * ISINKs
 */
#define WM8350_ISINK_A				10
#define WM8350_ISINK_B				11

#define WM8350_ISINK_MODE_BOOST			0
#define WM8350_ISINK_MODE_SWITCH		1
#define WM8350_ISINK_ILIM_NORMAL		0
#define WM8350_ISINK_ILIM_LOW			1

#define WM8350_ISINK_FLASH_DISABLE		0
#define WM8350_ISINK_FLASH_ENABLE		1
#define WM8350_ISINK_FLASH_TRIG_BIT		0
#define WM8350_ISINK_FLASH_TRIG_GPIO		1
#define WM8350_ISINK_FLASH_MODE_EN		(1 << 13)
#define WM8350_ISINK_FLASH_MODE_DIS		(0 << 13)
#define WM8350_ISINK_FLASH_DUR_32MS		(0 << 8)
#define WM8350_ISINK_FLASH_DUR_64MS		(1 << 8)
#define WM8350_ISINK_FLASH_DUR_96MS		(2 << 8)
#define WM8350_ISINK_FLASH_DUR_1024MS		(3 << 8)
#define WM8350_ISINK_FLASH_ON_INSTANT		(0 << 0)
#define WM8350_ISINK_FLASH_ON_0_25S		(1 << 0)
#define WM8350_ISINK_FLASH_ON_0_50S		(2 << 0)
#define WM8350_ISINK_FLASH_ON_1_00S		(3 << 0)
#define WM8350_ISINK_FLASH_ON_1_95S		(1 << 0)
#define WM8350_ISINK_FLASH_ON_3_91S		(2 << 0)
#define WM8350_ISINK_FLASH_ON_7_80S		(3 << 0)
#define WM8350_ISINK_FLASH_OFF_INSTANT		(0 << 4)
#define WM8350_ISINK_FLASH_OFF_0_25S		(1 << 4)
#define WM8350_ISINK_FLASH_OFF_0_50S		(2 << 4)
#define WM8350_ISINK_FLASH_OFF_1_00S		(3 << 4)
#define WM8350_ISINK_FLASH_OFF_1_95S		(1 << 4)
#define WM8350_ISINK_FLASH_OFF_3_91S		(2 << 4)
#define WM8350_ISINK_FLASH_OFF_7_80S		(3 << 4)

/*
 * Regulator Interrupts.
 */
#define WM8350_IRQ_CS1				13
#define WM8350_IRQ_CS2				14
#define WM8350_IRQ_UV_LDO4			25
#define WM8350_IRQ_UV_LDO3			26
#define WM8350_IRQ_UV_LDO2			27
#define WM8350_IRQ_UV_LDO1			28
#define WM8350_IRQ_UV_DC6			29
#define WM8350_IRQ_UV_DC5			30
#define WM8350_IRQ_UV_DC4			31
#define WM8350_IRQ_UV_DC3			32
#define WM8350_IRQ_UV_DC2			33
#define WM8350_IRQ_UV_DC1			34
#define WM8350_IRQ_OC_LS			35

#define NUM_WM8350_REGULATORS			12

struct wm8350;
struct platform_device;
struct regulator_init_data;

/*
 * WM8350 LED platform data
 */
struct wm8350_led_platform_data {
	const char *name;
	const char *default_trigger;
	int max_uA;
};

struct wm8350_led {
	struct platform_device *pdev;
	struct mutex mutex;
	struct work_struct work;
	spinlock_t value_lock;
	enum led_brightness value;
	struct led_classdev cdev;
	int max_uA_index;
	int enabled;

	struct regulator *isink;
	struct regulator_consumer_supply isink_consumer;
	struct regulator_init_data isink_init;
	struct regulator *dcdc;
	struct regulator_consumer_supply dcdc_consumer;
	struct regulator_init_data dcdc_init;
};

struct wm8350_pmic {
	/* Number of regulators of each type on this device */
	int max_dcdc;
	int max_isink;

	/* ISINK to DCDC mapping */
	int isink_A_dcdc;
	int isink_B_dcdc;

	/* hibernate configs */
	u16 dcdc1_hib_mode;
	u16 dcdc3_hib_mode;
	u16 dcdc4_hib_mode;
	u16 dcdc6_hib_mode;

	/* regulator devices */
	struct platform_device *pdev[NUM_WM8350_REGULATORS];

	/* LED devices */
	struct wm8350_led led[2];
};

int wm8350_register_regulator(struct wm8350 *wm8350, int reg,
			      struct regulator_init_data *initdata);
int wm8350_register_led(struct wm8350 *wm8350, int lednum, int dcdc, int isink,
			struct wm8350_led_platform_data *pdata);

/*
 * Additional DCDC control not supported via regulator API
 */
int wm8350_dcdc_set_slot(struct wm8350 *wm8350, int dcdc, u16 start,
			 u16 stop, u16 fault);
int wm8350_dcdc25_set_mode(struct wm8350 *wm8350, int dcdc, u16 mode,
			   u16 ilim, u16 ramp, u16 feedback);

/*
 * Additional LDO control not supported via regulator API
 */
int wm8350_ldo_set_slot(struct wm8350 *wm8350, int ldo, u16 start, u16 stop);

/*
 * Additional ISINK control not supported via regulator API
 */
int wm8350_isink_set_flash(struct wm8350 *wm8350, int isink, u16 mode,
			   u16 trigger, u16 duration, u16 on_ramp,
			   u16 off_ramp, u16 drive);

#endif