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
|
/*
* Copyright (C) 2010-2016 Freescale Semiconductor, Inc. All Rights Reserved.
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef __EPDC_REGS_INCLUDED__
#define __EPDC_REGS_INCLUDED__
#include <linux/types.h>
#include <linux/list.h>
#include <asm/arch/imx-regs.h>
/*************************************
* Register addresses
*************************************/
#define EPDC_BASE (EPDC_BASE_ADDR)
#define EPDC_CTRL 0x000
#define EPDC_CTRL_SET 0x004
#define EPDC_CTRL_CLR 0x008
#define EPDC_CTRL_TOG 0x00C
#define EPDC_WVADDR 0x020
#define EPDC_WB_ADDR 0x030
#define EPDC_RES 0x040
#define EPDC_FORMAT 0x050
#define EPDC_FORMAT_SET 0x054
#define EPDC_FORMAT_CLR 0x058
#define EPDC_FORMAT_TOG 0x05C
#define EPDC_WB_FIELD0 0x060
#define EPDC_WB_FIELD0_SET 0x064
#define EPDC_WB_FIELD0_CLR 0x068
#define EPDC_WB_FIELD0_TOG 0x06C
#define EPDC_WB_FIELD1 0x070
#define EPDC_WB_FIELD1_SET 0x074
#define EPDC_WB_FIELD1_CLR 0x078
#define EPDC_WB_FIELD1_TOG 0x07C
#define EPDC_WB_FIELD2 0x080
#define EPDC_WB_FIELD2_SET 0x084
#define EPDC_WB_FIELD2_CLR 0x088
#define EPDC_WB_FIELD2_TOG 0x08C
#define EPDC_WB_FIELD3 0x090
#define EPDC_WB_FIELD3_SET 0x094
#define EPDC_WB_FIELD3_CLR 0x098
#define EPDC_WB_FIELD3_TOG 0x09C
#define EPDC_FIFOCTRL 0x0A0
#define EPDC_FIFOCTRL_SET 0x0A4
#define EPDC_FIFOCTRL_CLR 0x0A8
#define EPDC_FIFOCTRL_TOG 0x0AC
#define EPDC_UPD_ADDR 0x100
#define EPDC_UPD_STRIDE 0x110
#define EPDC_UPD_CORD 0x120
#define EPDC_UPD_SIZE 0x140
#define EPDC_UPD_CTRL 0x160
#define EPDC_UPD_FIXED 0x180
#define EPDC_TEMP 0x1A0
#define EPDC_AUTOWV_LUT 0x1C0
#define EPDC_LUT_STANDBY1 0x1E0
#define EPDC_LUT_STANDBY1_SET 0x1E4
#define EPDC_LUT_STANDBY1_CLR 0x1E8
#define EPDC_LUT_STANDBY1_TOG 0x1EC
#define EPDC_LUT_STANDBY2 0x1F0
#define EPDC_LUT_STANDBY2_SET 0x1F4
#define EPDC_LUT_STANDBY2_CLR 0x1F8
#define EPDC_LUT_STANDBY2_TOG 0x1FC
#define EPDC_TCE_CTRL 0x200
#define EPDC_TCE_SDCFG 0x220
#define EPDC_TCE_GDCFG 0x240
#define EPDC_TCE_HSCAN1 0x260
#define EPDC_TCE_HSCAN2 0x280
#define EPDC_TCE_VSCAN 0x2A0
#define EPDC_TCE_OE 0x2C0
#define EPDC_TCE_POLARITY 0x2E0
#define EPDC_TCE_TIMING1 0x300
#define EPDC_TCE_TIMING2 0x310
#define EPDC_TCE_TIMING3 0x320
#define EPDC_PIGEON_CTRL0 0x380
#define EPDC_PIGEON_CTRL1 0x390
#define EPDC_IRQ_MASK1 0x3C0
#define EPDC_IRQ_MASK1_SET 0x3C4
#define EPDC_IRQ_MASK1_CLR 0x3C8
#define EPDC_IRQ_MASK1_TOG 0x3CC
#define EPDC_IRQ_MASK2 0x3D0
#define EPDC_IRQ_MASK2_SET 0x3D4
#define EPDC_IRQ_MASK2_CLR 0x3D8
#define EPDC_IRQ_MASK2_TOG 0x3DC
#define EPDC_IRQ1 0x3E0
#define EPDC_IRQ1_SET 0x3E4
#define EPDC_IRQ1_CLR 0x3E8
#define EPDC_IRQ1_TOG 0x3EC
#define EPDC_IRQ2 0x3F0
#define EPDC_IRQ2_SET 0x3F4
#define EPDC_IRQ2_CLR 0x3F8
#define EPDC_IRQ2_TOG 0x3FC
#define EPDC_IRQ_MASK 0x400
#define EPDC_IRQ_MASK_SET 0x404
#define EPDC_IRQ_MASK_CLR 0x408
#define EPDC_IRQ_MASK_TOG 0x40C
#define EPDC_IRQ 0x420
#define EPDC_IRQ_SET 0x424
#define EPDC_IRQ_CLR 0x428
#define EPDC_IRQ_TOG 0x42C
#define EPDC_STATUS_LUTS 0x440
#define EPDC_STATUS_LUTS_SET 0x444
#define EPDC_STATUS_LUTS_CLR 0x448
#define EPDC_STATUS_LUTS_TOG 0x44C
#define EPDC_STATUS_LUTS2 0x450
#define EPDC_STATUS_LUTS2_SET 0x454
#define EPDC_STATUS_LUTS2_CLR 0x458
#define EPDC_STATUS_LUTS2_TOG 0x45C
#define EPDC_STATUS_NEXTLUT 0x460
#define EPDC_STATUS_COL 0x480
#define EPDC_STATUS_COL2 0x490
#define EPDC_STATUS 0x4A0
#define EPDC_STATUS_SET 0x4A4
#define EPDC_STATUS_CLR 0x4A8
#define EPDC_STATUS_TOG 0x4AC
#define EPDC_UPD_COL_CORD 0x4C0
#define EPDC_UPD_COL_SIZE 0x4E0
#define EPDC_DEBUG 0x500
#define EPDC_DEBUG_LUT 0x530
#define EPDC_HIST1_PARAM 0x600
#define EPDC_HIST2_PARAM 0x610
#define EPDC_HIST4_PARAM 0x620
#define EPDC_HIST8_PARAM0 0x630
#define EPDC_HIST8_PARAM1 0x640
#define EPDC_HIST16_PARAM0 0x650
#define EPDC_HIST16_PARAM1 0x660
#define EPDC_HIST16_PARAM2 0x670
#define EPDC_HIST16_PARAM3 0x680
#define EPDC_GPIO 0x700
#define EPDC_VERSION 0x7F0
#define EPDC_PIGEON_0_0 0x800
#define EPDC_PIGEON_0_1 0x810
#define EPDC_PIGEON_0_2 0x820
#define EPDC_PIGEON_1_0 0x840
#define EPDC_PIGEON_1_1 0x850
#define EPDC_PIGEON_1_2 0x860
#define EPDC_PIGEON_2_0 0x880
#define EPDC_PIGEON_2_1 0x890
#define EPDC_PIGEON_2_2 0x8A0
#define EPDC_PIGEON_3_0 0x8C0
#define EPDC_PIGEON_3_1 0x8D0
#define EPDC_PIGEON_3_2 0x8E0
#define EPDC_PIGEON_4_0 0x900
#define EPDC_PIGEON_4_1 0x910
#define EPDC_PIGEON_4_2 0x920
#define EPDC_PIGEON_5_0 0x940
#define EPDC_PIGEON_5_1 0x950
#define EPDC_PIGEON_5_2 0x960
#define EPDC_PIGEON_6_0 0x980
#define EPDC_PIGEON_6_1 0x990
#define EPDC_PIGEON_6_2 0x9A0
#define EPDC_PIGEON_7_0 0x9C0
#define EPDC_PIGEON_7_1 0x9D0
#define EPDC_PIGEON_7_2 0x9E0
#define EPDC_PIGEON_8_0 0xA00
#define EPDC_PIGEON_8_1 0xA10
#define EPDC_PIGEON_8_2 0xA20
#define EPDC_PIGEON_9_0 0xA40
#define EPDC_PIGEON_9_1 0xA50
#define EPDC_PIGEON_9_2 0xA60
#define EPDC_PIGEON_10_0 0xA80
#define EPDC_PIGEON_10_1 0xA90
#define EPDC_PIGEON_10_2 0xAA0
#define EPDC_PIGEON_11_0 0xAC0
#define EPDC_PIGEON_11_1 0xAD0
#define EPDC_PIGEON_11_2 0xAE0
#define EPDC_PIGEON_12_0 0xB00
#define EPDC_PIGEON_12_1 0xB10
#define EPDC_PIGEON_12_2 0xB20
#define EPDC_PIGEON_13_0 0xB40
#define EPDC_PIGEON_13_1 0xB50
#define EPDC_PIGEON_13_2 0xB60
#define EPDC_PIGEON_14_0 0xB80
#define EPDC_PIGEON_14_1 0xB90
#define EPDC_PIGEON_14_2 0xBA0
#define EPDC_PIGEON_15_0 0xBC0
#define EPDC_PIGEON_15_1 0xBD0
#define EPDC_PIGEON_15_2 0xBE0
#define EPDC_PIGEON_16_0 0xC00
#define EPDC_PIGEON_16_1 0xC10
#define EPDC_PIGEON_16_2 0xC20
#if defined(CONFIG_MX7) || defined(CONFIG_MX6ULL) || defined(CONFIG_MX6SLL)
#define EPDC_WB_ADDR_TCE 0x010
#else
#define EPDC_WB_ADDR_TCE 0xC10
#endif
#define REG_RD(base, reg) \
(*(volatile unsigned int *)((base) + (reg)))
#define REG_WR(base, reg, value) \
((*(volatile unsigned int *)((base) + (reg))) = (value))
#define REG_SET(base, reg, value) \
((*(volatile unsigned int *)((base) + (reg ## _SET))) = (value))
#define REG_CLR(base, reg, value) \
((*(volatile unsigned int *)((base) + (reg ## _CLR))) = (value))
#define REG_TOG(base, reg, value) \
((*(volatile unsigned int *)((base) + (reg ## _TOG))) = (value))
/*
* Register field definitions
*/
enum {
/* EPDC_CTRL field values */
EPDC_CTRL_SFTRST = 0x80000000,
EPDC_CTRL_CLKGATE = 0x40000000,
EPDC_CTRL_SRAM_POWERDOWN = 0x100,
EPDC_CTRL_UPD_DATA_SWIZZLE_MASK = 0xC0,
EPDC_CTRL_UPD_DATA_SWIZZLE_NO_SWAP = 0,
EPDC_CTRL_UPD_DATA_SWIZZLE_ALL_BYTES_SWAP = 0x40,
EPDC_CTRL_UPD_DATA_SWIZZLE_HWD_SWAP = 0x80,
EPDC_CTRL_UPD_DATA_SWIZZLE_HWD_BYTE_SWAP = 0xC0,
EPDC_CTRL_LUT_DATA_SWIZZLE_MASK = 0x30,
EPDC_CTRL_LUT_DATA_SWIZZLE_NO_SWAP = 0,
EPDC_CTRL_LUT_DATA_SWIZZLE_ALL_BYTES_SWAP = 0x10,
EPDC_CTRL_LUT_DATA_SWIZZLE_HWD_SWAP = 0x20,
EPDC_CTRL_LUT_DATA_SWIZZLE_HWD_BYTE_SWAP = 0x30,
EPDC_CTRL_BURST_LEN_8_8 = 0x1,
EPDC_CTRL_BURST_LEN_8_16 = 0,
/* EPDC_RES field values */
EPDC_RES_VERTICAL_MASK = 0x1FFF0000,
EPDC_RES_VERTICAL_OFFSET = 16,
EPDC_RES_HORIZONTAL_MASK = 0x1FFF,
EPDC_RES_HORIZONTAL_OFFSET = 0,
/* EPDC_FORMAT field values */
EPDC_FORMAT_BUF_PIXEL_SCALE_ROUND = 0x1000000,
EPDC_FORMAT_DEFAULT_TFT_PIXEL_MASK = 0xFF0000,
EPDC_FORMAT_DEFAULT_TFT_PIXEL_OFFSET = 16,
EPDC_FORMAT_WB_ADDR_NO_COPY = 0x4000,
EPDC_FORMAT_WB_TYPE_MASK = 0x3000,
EPDC_FORMAT_WB_TYPE_OFFSET = 12,
EPDC_FORMAT_WB_TYPE_WB_INTERNAL = 0x0,
EPDC_FORMAT_WB_TYPE_WB_WAVEFORM = 0x1000,
EPDC_FORMAT_WB_TYPE_WB_EXTERNAL16 = 0x2000,
EPDC_FORMAT_WB_TYPE_WB_EXTERNAL32 = 0x3000,
EPDC_FORMAT_WB_COMPRESS = 0x800,
EPDC_FORMAT_BUF_PIXEL_FORMAT_MASK = 0x700,
EPDC_FORMAT_BUF_PIXEL_FORMAT_P2N = 0x200,
EPDC_FORMAT_BUF_PIXEL_FORMAT_P3N = 0x300,
EPDC_FORMAT_BUF_PIXEL_FORMAT_P4N = 0x400,
EPDC_FORMAT_BUF_PIXEL_FORMAT_P5N = 0x500,
EPDC_FORMAT_TFT_PIXEL_FORMAT_2BIT = 0x0,
EPDC_FORMAT_TFT_PIXEL_FORMAT_2BIT_VCOM = 0x1,
EPDC_FORMAT_TFT_PIXEL_FORMAT_4BIT = 0x2,
EPDC_FORMAT_TFT_PIXEL_FORMAT_4BIT_VCOM = 0x3,
/* EPDC_WB_FIELD field values */
EPDC_WB_FIELD_FIXED_MASK = 0xFF000000,
EPDC_WB_FIELD_FIXED_OFFSET = 24,
EPDC_WB_FIELD_USE_FIXED_MASK = 0x30000,
EPDC_WB_FIELD_USE_FIXED_OFFSET = 16,
EPDC_WB_FIELD_USE_FIXED_NO_FIXED = 0x0,
EPDC_WB_FIELD_USE_FIXED_USE_FIXED = 0x1,
EPDC_WB_FIELD_USE_FIXED_NE_FIXED = 0x2,
EPDC_WB_FIELD_USE_FIXED_EQ_FIXED = 0x3,
EPDC_WB_FIELD_USAGE_MASK = 0xE000,
EPDC_WB_FIELD_USAGE_OFFSET = 13,
EPDC_WB_FIELD_USAGE_NOT_USED = 0x0,
EPDC_WB_FIELD_USAGE_PARTIAL = 0x3,
EPDC_WB_FIELD_USAGE_LUT = 0x4,
EPDC_WB_FIELD_USAGE_CP = 0x5,
EPDC_WB_FIELD_USAGE_NP = 0x6,
EPDC_WB_FIELD_USAGE_PTS = 0x7,
EPDC_WB_FIELD_FROM_MASK = 0x1F00,
EPDC_WB_FIELD_FROM_OFFSET = 8,
EPDC_WB_FIELD_TO_MASK = 0xF0,
EPDC_WB_FIELD_TO_OFFSET = 4,
EPDC_WB_FIELD_LEN_MASK = 0xF,
EPDC_WB_FIELD_LEN_OFFSET = 0,
/* EPDC_FIFOCTRL field values */
EPDC_FIFOCTRL_ENABLE_PRIORITY = 0x80000000,
EPDC_FIFOCTRL_FIFO_INIT_LEVEL_MASK = 0xFF0000,
EPDC_FIFOCTRL_FIFO_INIT_LEVEL_OFFSET = 16,
EPDC_FIFOCTRL_FIFO_H_LEVEL_MASK = 0xFF00,
EPDC_FIFOCTRL_FIFO_H_LEVEL_OFFSET = 8,
EPDC_FIFOCTRL_FIFO_L_LEVEL_MASK = 0xFF,
EPDC_FIFOCTRL_FIFO_L_LEVEL_OFFSET = 0,
/* EPDC_UPD_CORD field values */
EPDC_UPD_CORD_YCORD_MASK = 0x1FFF0000,
EPDC_UPD_CORD_YCORD_OFFSET = 16,
EPDC_UPD_CORD_XCORD_MASK = 0x1FFF,
EPDC_UPD_CORD_XCORD_OFFSET = 0,
/* EPDC_UPD_SIZE field values */
EPDC_UPD_SIZE_HEIGHT_MASK = 0x1FFF0000,
EPDC_UPD_SIZE_HEIGHT_OFFSET = 16,
EPDC_UPD_SIZE_WIDTH_MASK = 0x1FFF,
EPDC_UPD_SIZE_WIDTH_OFFSET = 0,
/* EPDC_UPD_CTRL field values */
EPDC_UPD_CTRL_USE_FIXED = 0x80000000,
#if defined(CONFIG_MX7) || defined(CONFIG_MX6ULL) || defined(CONFIG_MX6SLL)
EPDC_UPD_CTRL_LUT_SEL_MASK = 0x3F0000,
#else
EPDC_UPD_CTRL_LUT_SEL_MASK = 0xF0000,
#endif
EPDC_UPD_CTRL_LUT_SEL_OFFSET = 16,
EPDC_UPD_CTRL_WAVEFORM_MODE_MASK = 0xFF00,
EPDC_UPD_CTRL_WAVEFORM_MODE_OFFSET = 8,
EPDC_UPD_CTRL_NO_LUT_CANCEL = 0x10,
EPDC_UPD_CTRL_AUTOWV_PAUSE = 0x8,
EPDC_UPD_CTRL_AUTOWV = 0x4,
EPDC_UPD_CTRL_DRY_RUN = 0x2,
EPDC_UPD_CTRL_UPDATE_MODE_FULL = 0x1,
/* EPDC_UPD_FIXED field values */
EPDC_UPD_FIXED_FIXNP_EN = 0x80000000,
EPDC_UPD_FIXED_FIXCP_EN = 0x40000000,
EPDC_UPD_FIXED_FIXNP_MASK = 0xFF00,
EPDC_UPD_FIXED_FIXNP_OFFSET = 8,
EPDC_UPD_FIXED_FIXCP_MASK = 0xFF,
EPDC_UPD_FIXED_FIXCP_OFFSET = 0,
/* EPDC_AUTOWV_LUT field values */
EPDC_AUTOWV_LUT_DATA_MASK = 0xFF0000,
EPDC_AUTOWV_LUT_DATA_OFFSET = 16,
#if defined(CONFIG_MX7) || defined(CONFIG_MX6ULL) || defined(CONFIG_MX6SLL)
EPDC_AUTOWV_LUT_ADDR_MASK = 0x7,
#else
EPDC_AUTOWV_LUT_ADDR_MASK = 0xFF,
#endif
EPDC_AUTOWV_LUT_ADDR_OFFSET = 0,
/* EPDC_TCE_CTRL field values */
EPDC_TCE_CTRL_VSCAN_HOLDOFF_MASK = 0x1FF0000,
EPDC_TCE_CTRL_VSCAN_HOLDOFF_OFFSET = 16,
EPDC_TCE_CTRL_VCOM_VAL_MASK = 0xC00,
EPDC_TCE_CTRL_VCOM_VAL_OFFSET = 10,
EPDC_TCE_CTRL_VCOM_MODE_AUTO = 0x200,
EPDC_TCE_CTRL_VCOM_MODE_MANUAL = 0x000,
EPDC_TCE_CTRL_DDR_MODE_ENABLE = 0x100,
EPDC_TCE_CTRL_LVDS_MODE_CE_ENABLE = 0x80,
EPDC_TCE_CTRL_LVDS_MODE_ENABLE = 0x40,
EPDC_TCE_CTRL_SCAN_DIR_1_UP = 0x20,
EPDC_TCE_CTRL_SCAN_DIR_0_UP = 0x10,
EPDC_TCE_CTRL_DUAL_SCAN_ENABLE = 0x8,
EPDC_TCE_CTRL_SDDO_WIDTH_16BIT = 0x4,
EPDC_TCE_CTRL_PIXELS_PER_SDCLK_2 = 1,
EPDC_TCE_CTRL_PIXELS_PER_SDCLK_4 = 2,
EPDC_TCE_CTRL_PIXELS_PER_SDCLK_8 = 3,
/* EPDC_TCE_SDCFG field values */
EPDC_TCE_SDCFG_SDCLK_HOLD = 0x200000,
EPDC_TCE_SDCFG_SDSHR = 0x100000,
EPDC_TCE_SDCFG_NUM_CE_MASK = 0xF0000,
EPDC_TCE_SDCFG_NUM_CE_OFFSET = 16,
EPDC_TCE_SDCFG_SDDO_REFORMAT_STANDARD = 0,
EPDC_TCE_SDCFG_SDDO_REFORMAT_FLIP_PIXELS = 0x4000,
EPDC_TCE_SDCFG_SDDO_INVERT_ENABLE = 0x2000,
EPDC_TCE_SDCFG_PIXELS_PER_CE_MASK = 0x1FFF,
EPDC_TCE_SDCFG_PIXELS_PER_CE_OFFSET = 0,
/* EPDC_TCE_GDCFG field values */
EPDC_TCE_SDCFG_GDRL = 0x10,
EPDC_TCE_SDCFG_GDOE_MODE_DELAYED_GDCLK = 0x2,
EPDC_TCE_SDCFG_GDSP_MODE_FRAME_SYNC = 0x1,
EPDC_TCE_SDCFG_GDSP_MODE_ONE_LINE = 0x0,
/* EPDC_TCE_HSCAN1 field values */
EPDC_TCE_HSCAN1_LINE_SYNC_WIDTH_MASK = 0xFFF0000,
EPDC_TCE_HSCAN1_LINE_SYNC_WIDTH_OFFSET = 16,
EPDC_TCE_HSCAN1_LINE_SYNC_MASK = 0xFFF,
EPDC_TCE_HSCAN1_LINE_SYNC_OFFSET = 0,
/* EPDC_TCE_HSCAN2 field values */
EPDC_TCE_HSCAN2_LINE_END_MASK = 0xFFF0000,
EPDC_TCE_HSCAN2_LINE_END_OFFSET = 16,
EPDC_TCE_HSCAN2_LINE_BEGIN_MASK = 0xFFF,
EPDC_TCE_HSCAN2_LINE_BEGIN_OFFSET = 0,
/* EPDC_TCE_VSCAN field values */
EPDC_TCE_VSCAN_FRAME_END_MASK = 0xFF0000,
EPDC_TCE_VSCAN_FRAME_END_OFFSET = 16,
EPDC_TCE_VSCAN_FRAME_BEGIN_MASK = 0xFF00,
EPDC_TCE_VSCAN_FRAME_BEGIN_OFFSET = 8,
EPDC_TCE_VSCAN_FRAME_SYNC_MASK = 0xFF,
EPDC_TCE_VSCAN_FRAME_SYNC_OFFSET = 0,
/* EPDC_TCE_OE field values */
EPDC_TCE_OE_SDOED_WIDTH_MASK = 0xFF000000,
EPDC_TCE_OE_SDOED_WIDTH_OFFSET = 24,
EPDC_TCE_OE_SDOED_DLY_MASK = 0xFF0000,
EPDC_TCE_OE_SDOED_DLY_OFFSET = 16,
EPDC_TCE_OE_SDOEZ_WIDTH_MASK = 0xFF00,
EPDC_TCE_OE_SDOEZ_WIDTH_OFFSET = 8,
EPDC_TCE_OE_SDOEZ_DLY_MASK = 0xFF,
EPDC_TCE_OE_SDOEZ_DLY_OFFSET = 0,
/* EPDC_TCE_POLARITY field values */
EPDC_TCE_POLARITY_GDSP_POL_ACTIVE_HIGH = 0x10,
EPDC_TCE_POLARITY_GDOE_POL_ACTIVE_HIGH = 0x8,
EPDC_TCE_POLARITY_SDOE_POL_ACTIVE_HIGH = 0x4,
EPDC_TCE_POLARITY_SDLE_POL_ACTIVE_HIGH = 0x2,
EPDC_TCE_POLARITY_SDCE_POL_ACTIVE_HIGH = 0x1,
/* EPDC_TCE_TIMING1 field values */
EPDC_TCE_TIMING1_SDLE_SHIFT_NONE = 0x00,
EPDC_TCE_TIMING1_SDLE_SHIFT_1 = 0x10,
EPDC_TCE_TIMING1_SDLE_SHIFT_2 = 0x20,
EPDC_TCE_TIMING1_SDLE_SHIFT_3 = 0x30,
EPDC_TCE_TIMING1_SDCLK_INVERT = 0x8,
EPDC_TCE_TIMING1_SDCLK_SHIFT_NONE = 0,
EPDC_TCE_TIMING1_SDCLK_SHIFT_1CYCLE = 1,
EPDC_TCE_TIMING1_SDCLK_SHIFT_2CYCLES = 2,
EPDC_TCE_TIMING1_SDCLK_SHIFT_3CYCLES = 3,
/* EPDC_TCE_TIMING2 field values */
EPDC_TCE_TIMING2_GDCLK_HP_MASK = 0xFFFF0000,
EPDC_TCE_TIMING2_GDCLK_HP_OFFSET = 16,
EPDC_TCE_TIMING2_GDSP_OFFSET_MASK = 0xFFFF,
EPDC_TCE_TIMING2_GDSP_OFFSET_OFFSET = 0,
/* EPDC_TCE_TIMING3 field values */
EPDC_TCE_TIMING3_GDOE_OFFSET_MASK = 0xFFFF0000,
EPDC_TCE_TIMING3_GDOE_OFFSET_OFFSET = 16,
EPDC_TCE_TIMING3_GDCLK_OFFSET_MASK = 0xFFFF,
EPDC_TCE_TIMING3_GDCLK_OFFSET_OFFSET = 0,
/* EPDC EPDC_PIGEON_CTRL0 field values */
EPDC_PIGEON_CTRL0_LD_PERIOD_MASK = 0xFFF0000,
EPDC_PIGEON_CTRL0_LD_PERIOD_OFFSET = 16,
EPDC_PIGEON_CTRL0_FD_PERIOD_MASK = 0xFFF,
EPDC_PIGEON_CTRL0_FD_PERIOD_OFFSET = 0,
/* EPDC EPDC_PIGEON_CTRL1 field values */
EPDC_PIGEON_CTRL1_LD_PERIOD_MASK = 0xFFF0000,
EPDC_PIGEON_CTRL1_LD_PERIOD_OFFSET = 16,
EPDC_PIGEON_CTRL1_FD_PERIOD_MASK = 0xFFF,
EPDC_PIGEON_CTRL1_FD_PERIOD_OFFSET = 0,
/* EPDC_IRQ_MASK/EPDC_IRQ field values */
EPDC_IRQ_WB_CMPLT_IRQ = 0x10000,
EPDC_IRQ_LUT_COL_IRQ = 0x20000,
EPDC_IRQ_TCE_UNDERRUN_IRQ = 0x40000,
EPDC_IRQ_FRAME_END_IRQ = 0x80000,
EPDC_IRQ_BUS_ERROR_IRQ = 0x100000,
EPDC_IRQ_TCE_IDLE_IRQ = 0x200000,
EPDC_IRQ_UPD_DONE_IRQ = 0x400000,
EPDC_IRQ_PWR_IRQ = 0x800000,
/* EPDC_STATUS_NEXTLUT field values */
EPDC_STATUS_NEXTLUT_NEXT_LUT_VALID = 0x100,
EPDC_STATUS_NEXTLUT_NEXT_LUT_MASK = 0x3F,
EPDC_STATUS_NEXTLUT_NEXT_LUT_OFFSET = 0,
/* EPDC_STATUS field values */
EPDC_STATUS_HISTOGRAM_CP_MASK = 0x1F0000,
EPDC_STATUS_HISTOGRAM_CP_OFFSET = 16,
EPDC_STATUS_HISTOGRAM_NP_MASK = 0x1F00,
EPDC_STATUS_HISTOGRAM_NP_OFFSET = 8,
EPDC_STATUS_UPD_VOID = 0x8,
EPDC_STATUS_LUTS_UNDERRUN = 0x4,
EPDC_STATUS_LUTS_BUSY = 0x2,
EPDC_STATUS_WB_BUSY = 0x1,
/* EPDC_UPD_COL_CORD field values */
EPDC_UPD_COL_CORD_YCORD_MASK = 0x1FFF0000,
EPDC_UPD_COL_CORD_YCORD_OFFSET = 16,
EPDC_UPD_COL_CORD_XCORD_MASK = 0x1FFF,
EPDC_UPD_COL_CORD_XCORD_OFFSET = 0,
/* EPDC_UPD_COL_SIZE field values */
EPDC_UPD_COL_SIZE_HEIGHT_MASK = 0x1FFF0000,
EPDC_UPD_COL_SIZE_HEIGHT_OFFSET = 16,
EPDC_UPD_COL_SIZE_WIDTH_MASK = 0x1FFF,
EPDC_UPD_COL_SIZE_WIDTH_OFFSET = 0,
/* EPDC_DEBUG field values */
EPDC_DEBUG_DEBUG_LUT_SEL_MASK = 0x3F00000,
EPDC_DEBUG_DEBUG_LUT_SEL_OFFSET = 24,
EPDC_DEBUG_UBW_BURST_LEN_MASK = 0xF000,
EPDC_DEBUG_UBW_BURST_LEN_OFFSET = 12,
EPDC_DEBUG_UBR_BURST_LEN_MASK = 0xF00,
EPDC_DEBUG_UBR_BURST_LEN = 8,
EPDC_DEBUG_UPD_BURST_LEN_MASK = 0xF0,
EPDC_DEBUG_UPD_BURST_LEN_OFFSET = 4,
EPDC_DEBUG_UPDATE_SAME = 0x4,
EPDC_DEBUG_UNDERRUN_RECOVER = 0x2,
EPDC_DEBUG_COLLISION_OFF = 0x1,
/* EPDC_DEBUG_LUT field values */
EPDC_DEBUG_LUT_LUTADDR_MASK = 0x3FF0000,
EPDC_DEBUG_LUT_LUTADDR_OFFSET = 16,
EPDC_DEBUG_LUT_FRAME_MASK = 0x7FE0,
EPDC_DEBUG_LUT_FRAME_OFFSET = 5,
EPDC_DEBUG_LUT_STATEMACHINE_MASK = 0x1F,
EPDC_DEBUG_LUT_STATEMACHINE_OFFSET = 0,
/* EPDC_HISTx_PARAM field values */
EPDC_HIST_PARAM_VALUE0_MASK = 0x1F,
EPDC_HIST_PARAM_VALUE0_OFFSET = 0,
EPDC_HIST_PARAM_VALUE1_MASK = 0x1F00,
EPDC_HIST_PARAM_VALUE1_OFFSET = 8,
EPDC_HIST_PARAM_VALUE2_MASK = 0x1F0000,
EPDC_HIST_PARAM_VALUE2_OFFSET = 16,
EPDC_HIST_PARAM_VALUE3_MASK = 0x1F000000,
EPDC_HIST_PARAM_VALUE3_OFFSET = 24,
EPDC_HIST_PARAM_VALUE4_MASK = 0x1F,
EPDC_HIST_PARAM_VALUE4_OFFSET = 0,
EPDC_HIST_PARAM_VALUE5_MASK = 0x1F00,
EPDC_HIST_PARAM_VALUE5_OFFSET = 8,
EPDC_HIST_PARAM_VALUE6_MASK = 0x1F0000,
EPDC_HIST_PARAM_VALUE6_OFFSET = 16,
EPDC_HIST_PARAM_VALUE7_MASK = 0x1F000000,
EPDC_HIST_PARAM_VALUE7_OFFSET = 24,
EPDC_HIST_PARAM_VALUE8_MASK = 0x1F,
EPDC_HIST_PARAM_VALUE8_OFFSET = 0,
EPDC_HIST_PARAM_VALUE9_MASK = 0x1F00,
EPDC_HIST_PARAM_VALUE9_OFFSET = 8,
EPDC_HIST_PARAM_VALUE10_MASK = 0x1F0000,
EPDC_HIST_PARAM_VALUE10_OFFSET = 16,
EPDC_HIST_PARAM_VALUE11_MASK = 0x1F000000,
EPDC_HIST_PARAM_VALUE11_OFFSET = 24,
EPDC_HIST_PARAM_VALUE12_MASK = 0x1F,
EPDC_HIST_PARAM_VALUE12_OFFSET = 0,
EPDC_HIST_PARAM_VALUE13_MASK = 0x1F00,
EPDC_HIST_PARAM_VALUE13_OFFSET = 8,
EPDC_HIST_PARAM_VALUE14_MASK = 0x1F0000,
EPDC_HIST_PARAM_VALUE14_OFFSET = 16,
EPDC_HIST_PARAM_VALUE15_MASK = 0x1F000000,
EPDC_HIST_PARAM_VALUE15_OFFSET = 24,
/* EPDC_GPIO field values */
EPDC_GPIO_PWRSTAT = 0x100,
EPDC_GPIO_PWRWAKE = 0x80,
EPDC_GPIO_PWRCOM = 0x40,
EPDC_GPIO_PWRCTRL_MASK = 0x3C,
EPDC_GPIO_PWRCTRL_OFFSET = 2,
EPDC_GPIO_BDR_MASK = 0x3,
EPDC_GPIO_BDR_OFFSET = 0,
/* EPDC_VERSION field values */
EPDC_VERSION_MAJOR_MASK = 0xFF000000,
EPDC_VERSION_MAJOR_OFFSET = 24,
EPDC_VERSION_MINOR_MASK = 0xFF0000,
EPDC_VERSION_MINOR_OFFSET = 16,
EPDC_VERSION_STEP_MASK = 0xFFFF,
EPDC_VERSION_STEP_OFFSET = 0,
};
int board_setup_waveform_file(ulong waveform_buf);
int board_setup_logo_file(void *display_buf);
void epdc_power_on(void);
void epdc_power_off(void);
extern void *lcd_base;
#endif /* __EPDC_REGS_INCLUDED__ */
|
