7  * V0.0X01.0X01 add poweron function.
8  * V0.0X01.0X02 fix mclk issue when probe multiple camera.
9  * V0.0X01.0X03 add enum_frame_interval function.
10  * V0.0X01.0X04 add exposure control and fix v4l2_ctrl init issues.
38 #define DRIVER_VERSION			KERNEL_VERSION(0, 0x01, 0x04)
42 #define REG_CHIP_ID_H			0xf0
43 #define REG_CHIP_ID_L			0xf1
44 #define CHIP_ID_H			0x21
45 #define CHIP_ID_L			0x55
47 #define REG_NULL			0xFF
104 	{0xfe, 0xf0},
105 	{0xfe, 0xf0},
106 	{0xfe, 0xf0},
107 	{0xfc, 0x06},
108 	{0xf6, 0x00},
109 	{0xf7, 0x1d},
110 	{0xf8, 0x84},
111 	{0xfa, 0x00},
112 	{0xf9, 0xfe},
113 	{0xf2, 0x00},
115 	{0xfe, 0x00},
116 	{0x03, 0x04},
117 	{0x04, 0xe2},
118 	{0x09, 0x00},
119 	{0x0a, 0x00},
120 	{0x0b, 0x00},
121 	{0x0c, 0x00},
122 	{0x0d, 0x04},
123 	{0x0e, 0xc0},
124 	{0x0f, 0x06},
125 	{0x10, 0x50},
126 	{0x12, 0x2e},
127 	{0x17, 0x14}, // mirror
128 	{0x18, 0x02},
129 	{0x19, 0x0e},
130 	{0x1a, 0x01},
131 	{0x1b, 0x4b},
132 	{0x1c, 0x07},
133 	{0x1d, 0x10},
134 	{0x1e, 0x98},
135 	{0x1f, 0x78},
136 	{0x20, 0x05},
137 	{0x21, 0x40},
138 	{0x22, 0xf0},
139 	{0x24, 0x16},
140 	{0x25, 0x01},
141 	{0x26, 0x10},
142 	{0x2d, 0x40},
143 	{0x30, 0x01},
144 	{0x31, 0x90},
145 	{0x33, 0x04},
146 	{0x34, 0x01},
148 	{0xfe, 0x00},
149 	{0x80, 0xff},
150 	{0x81, 0x2c},
151 	{0x82, 0xfa},
152 	{0x83, 0x00},
153 	{0x84, 0x00}, //yuv 01
154 	{0x85, 0x08},
155 	{0x86, 0x02},
156 	{0x89, 0x03},
157 	{0x8a, 0x00},
158 	{0x8b, 0x00},
159 	{0xb0, 0x55},
160 	{0xc3, 0x11}, //00
161 	{0xc4, 0x20},
162 	{0xc5, 0x30},
163 	{0xc6, 0x38},
164 	{0xc7, 0x40},
165 	{0xec, 0x02},
166 	{0xed, 0x04},
167 	{0xee, 0x60},
168 	{0xef, 0x90},
169 	{0xb6, 0x01},
170 	{0x90, 0x01},
171 	{0x91, 0x00},
172 	{0x92, 0x00},
173 	{0x93, 0x00},
174 	{0x94, 0x00},
175 	{0x95, 0x04},
176 	{0x96, 0xb0},
177 	{0x97, 0x06},
178 	{0x98, 0x40},
180 	{0xfe, 0x00},
181 	{0x18, 0x02},
182 	{0x40, 0x42},
183 	{0x41, 0x00},
184 	{0x43, 0x5b}, //0x54
185 	{0x5e, 0x00},
186 	{0x5f, 0x00},
187 	{0x60, 0x00},
188 	{0x61, 0x00},
189 	{0x62, 0x00},
190 	{0x63, 0x00},
191 	{0x64, 0x00},
192 	{0x65, 0x00},
193 	{0x66, 0x20},
194 	{0x67, 0x20},
195 	{0x68, 0x20},
196 	{0x69, 0x20},
197 	{0x6a, 0x08},
198 	{0x6b, 0x08},
199 	{0x6c, 0x08},
200 	{0x6d, 0x08},
201 	{0x6e, 0x08},
202 	{0x6f, 0x08},
203 	{0x70, 0x08},
204 	{0x71, 0x08},
205 	{0x72, 0xf0},
206 	{0x7e, 0x3c},
207 	{0x7f, 0x00},
208 	{0xfe, 0x00},
210 	{0xfe, 0x01},
211 	{0x01, 0x08},
212 	{0x02, 0xc0},
213 	{0x03, 0x04},
214 	{0x04, 0x90},
215 	{0x05, 0x30},
216 	{0x06, 0x98},
217 	{0x07, 0x28},
218 	{0x08, 0x6c},
219 	{0x09, 0x00},
220 	{0x0a, 0xc2},
221 	{0x0b, 0x11},
222 	{0x0c, 0x10},
223 	{0x13, 0x2d},
224 	{0x17, 0x00},
225 	{0x1c, 0x11},
226 	{0x1e, 0x61},
227 	{0x1f, 0x30},
228 	{0x20, 0x40},
229 	{0x22, 0x80},
230 	{0x23, 0x20},
232 	{0x12, 0x35},
233 	{0x15, 0x50},
234 	{0x10, 0x31},
235 	{0x3e, 0x28},
236 	{0x3f, 0xe0},
237 	{0x40, 0xe0},
238 	{0x41, 0x08},
240 	{0xfe, 0x02},
241 	{0x0f, 0x05},
243 	{0xfe, 0x02},
244 	{0x90, 0x6c},
245 	{0x91, 0x03},
246 	{0x92, 0xc4},
247 	{0x97, 0x64},
248 	{0x98, 0x88},
249 	{0x9d, 0x08},
250 	{0xa2, 0x11},
251 	{0xfe, 0x00},
253 	{0xfe, 0x02},
254 	{0x80, 0xc1},
255 	{0x81, 0x08},
256 	{0x82, 0x05},
257 	{0x83, 0x04},
258 	{0x84, 0x0a},
259 	{0x86, 0x80},
260 	{0x87, 0x30},
261 	{0x88, 0x15},
262 	{0x89, 0x80},
263 	{0x8a, 0x60},
264 	{0x8b, 0x30},
266 	{0xfe, 0x01},
267 	{0x21, 0x14},
268 	{0xfe, 0x02},
269 	{0x3c, 0x06},
270 	{0x3d, 0x40},
271 	{0x48, 0x30},
272 	{0x49, 0x06},
273 	{0x4b, 0x08},
274 	{0x4c, 0x20},
275 	{0xa3, 0x50},
276 	{0xa4, 0x30},
277 	{0xa5, 0x40},
278 	{0xa6, 0x80},
279 	{0xab, 0x40},
280 	{0xae, 0x0c},
281 	{0xb3, 0x42},
282 	{0xb4, 0x24},
283 	{0xb6, 0x50},
284 	{0xb7, 0x01},
285 	{0xb9, 0x28},
286 	{0xfe, 0x00},
288 	{0xfe, 0x02},
289 	{0x10, 0x0d},
290 	{0x11, 0x12},
291 	{0x12, 0x17},
292 	{0x13, 0x1c},
293 	{0x14, 0x27},
294 	{0x15, 0x34},
295 	{0x16, 0x44},
296 	{0x17, 0x55},
297 	{0x18, 0x6e},
298 	{0x19, 0x81},
299 	{0x1a, 0x91},
300 	{0x1b, 0x9c},
301 	{0x1c, 0xaa},
302 	{0x1d, 0xbb},
303 	{0x1e, 0xca},
304 	{0x1f, 0xd5},
305 	{0x20, 0xe0},
306 	{0x21, 0xe7},
307 	{0x22, 0xed},
308 	{0x23, 0xf6},
309 	{0x24, 0xfb},
310 	{0x25, 0xff},
312 	{0xfe, 0x02},
313 	{0x26, 0x0d},
314 	{0x27, 0x12},
315 	{0x28, 0x17},
316 	{0x29, 0x1c},
317 	{0x2a, 0x27},
318 	{0x2b, 0x34},
319 	{0x2c, 0x44},
320 	{0x2d, 0x55},
321 	{0x2e, 0x6e},
322 	{0x2f, 0x81},
323 	{0x30, 0x91},
324 	{0x31, 0x9c},
325 	{0x32, 0xaa},
326 	{0x33, 0xbb},
327 	{0x34, 0xca},
328 	{0x35, 0xd5},
329 	{0x36, 0xe0},
330 	{0x37, 0xe7},
331 	{0x38, 0xed},
332 	{0x39, 0xf6},
333 	{0x3a, 0xfb},
334 	{0x3b, 0xff},
336 	{0xfe, 0x02},
337 	{0xd1, 0x28},
338 	{0xd2, 0x28},
339 	{0xdd, 0x14},
340 	{0xde, 0x88},
341 	{0xed, 0x80},
343 	{0xfe, 0x01},
344 	{0xc2, 0x1f},
345 	{0xc3, 0x13},
346 	{0xc4, 0x0e},
347 	{0xc8, 0x16},
348 	{0xc9, 0x0f},
349 	{0xca, 0x0c},
350 	{0xbc, 0x52},
351 	{0xbd, 0x2c},
352 	{0xbe, 0x27},
353 	{0xb6, 0x47},
354 	{0xb7, 0x32},
355 	{0xb8, 0x30},
356 	{0xc5, 0x00},
357 	{0xc6, 0x00},
358 	{0xc7, 0x00},
359 	{0xcb, 0x00},
360 	{0xcc, 0x00},
361 	{0xcd, 0x00},
362 	{0xbf, 0x0e},
363 	{0xc0, 0x00},
364 	{0xc1, 0x00},
365 	{0xb9, 0x08},
366 	{0xba, 0x00},
367 	{0xbb, 0x00},
368 	{0xaa, 0x0a},
369 	{0xab, 0x0c},
370 	{0xac, 0x0d},
371 	{0xad, 0x02},
372 	{0xae, 0x06},
373 	{0xaf, 0x05},
374 	{0xb0, 0x00},
375 	{0xb1, 0x05},
376 	{0xb2, 0x02},
377 	{0xb3, 0x04},
378 	{0xb4, 0x04},
379 	{0xb5, 0x05},
380 	{0xd0, 0x00},
381 	{0xd1, 0x00},
382 	{0xd2, 0x00},
383 	{0xd6, 0x02},
384 	{0xd7, 0x00},
385 	{0xd8, 0x00},
386 	{0xd9, 0x00},
387 	{0xda, 0x00},
388 	{0xdb, 0x00},
389 	{0xd3, 0x00},
390 	{0xd4, 0x00},
391 	{0xd5, 0x00},
392 	{0xa4, 0x04},
393 	{0xa5, 0x00},
394 	{0xa6, 0x77},
395 	{0xa7, 0x77},
396 	{0xa8, 0x77},
397 	{0xa9, 0x77},
398 	{0xa1, 0x80},
399 	{0xa2, 0x80},
401 	{0xfe, 0x01},
402 	{0xdc, 0x35},
403 	{0xdd, 0x28},
404 	{0xdf, 0x0d},
405 	{0xe0, 0x70},
406 	{0xe1, 0x78},
407 	{0xe2, 0x70},
408 	{0xe3, 0x78},
409 	{0xe6, 0x90},
410 	{0xe7, 0x70},
411 	{0xe8, 0x90},
412 	{0xe9, 0x70},
413 	{0xfe, 0x00},
415 	{0xfe, 0x01},
416 	{0x4f, 0x00},
417 	{0x4f, 0x00},
418 	{0x4b, 0x01},
419 	{0x4f, 0x00},
420 	{0x4c, 0x01},
421 	{0x4d, 0x71},
422 	{0x4e, 0x02},
423 	{0x4c, 0x01},
424 	{0x4d, 0x91},
425 	{0x4e, 0x02},
426 	{0x4c, 0x01},
427 	{0x4d, 0x50},
428 	{0x4e, 0x02},
429 	{0x4c, 0x01},
430 	{0x4d, 0x70},
431 	{0x4e, 0x02},
432 	{0x4c, 0x01},
433 	{0x4d, 0x90},
434 	{0x4e, 0x02},
435 	{0x4c, 0x01},
436 	{0x4d, 0xb0},
437 	{0x4e, 0x02},
438 	{0x4c, 0x01},
439 	{0x4d, 0xd0},
440 	{0x4e, 0x02},
441 	{0x4c, 0x01},
442 	{0x4d, 0x4f},
443 	{0x4e, 0x02},
444 	{0x4c, 0x01},
445 	{0x4d, 0x6f},
446 	{0x4e, 0x02},
447 	{0x4c, 0x01},
448 	{0x4d, 0x8f},
449 	{0x4e, 0x02},
450 	{0x4c, 0x01},
451 	{0x4d, 0xaf},
452 	{0x4e, 0x02},
453 	{0x4c, 0x01},
454 	{0x4d, 0xcf},
455 	{0x4e, 0x02},
456 	{0x4c, 0x01},
457 	{0x4d, 0x6e},
458 	{0x4e, 0x03},
459 	{0x4c, 0x01},
460 	{0x4d, 0x8e},
461 	{0x4e, 0x03},
462 	{0x4c, 0x01},
463 	{0x4d, 0xae},
464 	{0x4e, 0x03},
465 	{0x4c, 0x01},
466 	{0x4d, 0xce},
467 	{0x4e, 0x03},
468 	{0x4c, 0x01},
469 	{0x4d, 0x4d},
470 	{0x4e, 0x03},
471 	{0x4c, 0x01},
472 	{0x4d, 0x6d},
473 	{0x4e, 0x03},
474 	{0x4c, 0x01},
475 	{0x4d, 0x8d},
476 	{0x4e, 0x03},
477 	{0x4c, 0x01},
478 	{0x4d, 0xad},
479 	{0x4e, 0x03},
480 	{0x4c, 0x01},
481 	{0x4d, 0xcd},
482 	{0x4e, 0x03},
483 	{0x4c, 0x01},
484 	{0x4d, 0x4c},
485 	{0x4e, 0x03},
486 	{0x4c, 0x01},
487 	{0x4d, 0x6c},
488 	{0x4e, 0x03},
489 	{0x4c, 0x01},
490 	{0x4d, 0x8c},
491 	{0x4e, 0x03},
492 	{0x4c, 0x01},
493 	{0x4d, 0xac},
494 	{0x4e, 0x03},
495 	{0x4c, 0x01},
496 	{0x4d, 0xcc},
497 	{0x4e, 0x03},
498 	{0x4c, 0x01},
499 	{0x4d, 0xec},
500 	{0x4e, 0x03},
501 	{0x4c, 0x01},
502 	{0x4d, 0x4b},
503 	{0x4e, 0x03},
504 	{0x4c, 0x01},
505 	{0x4d, 0x6b},
506 	{0x4e, 0x03},
507 	{0x4c, 0x01},
508 	{0x4d, 0x8b},
509 	{0x4e, 0x03},
510 	{0x4c, 0x01},
511 	{0x4d, 0xab},
512 	{0x4e, 0x03},
513 	{0x4c, 0x01},
514 	{0x4d, 0x8a},
515 	{0x4e, 0x04},
516 	{0x4c, 0x01},
517 	{0x4d, 0xaa},
518 	{0x4e, 0x04},
519 	{0x4c, 0x01},
520 	{0x4d, 0xca},
521 	{0x4e, 0x04},
522 	{0x4c, 0x01},
523 	{0x4d, 0xa9},
524 	{0x4e, 0x04},
525 	{0x4c, 0x01},
526 	{0x4d, 0xc9},
527 	{0x4e, 0x04},
528 	{0x4c, 0x01},
529 	{0x4d, 0xcb},
530 	{0x4e, 0x05},
531 	{0x4c, 0x01},
532 	{0x4d, 0xeb},
533 	{0x4e, 0x05},
534 	{0x4c, 0x02},
535 	{0x4d, 0x0b},
536 	{0x4e, 0x05},
537 	{0x4c, 0x02},
538 	{0x4d, 0x2b},
539 	{0x4e, 0x05},
540 	{0x4c, 0x02},
541 	{0x4d, 0x4b},
542 	{0x4e, 0x05},
543 	{0x4c, 0x01},
544 	{0x4d, 0xea},
545 	{0x4e, 0x05},
546 	{0x4c, 0x02},
547 	{0x4d, 0x0a},
548 	{0x4e, 0x05},
549 	{0x4c, 0x02},
550 	{0x4d, 0x2a},
551 	{0x4e, 0x05},
552 	{0x4c, 0x02},
553 	{0x4d, 0x6a},
554 	{0x4e, 0x06},
555 	{0x4c, 0x02},
556 	{0x4d, 0x29},
557 	{0x4e, 0x06},
558 	{0x4c, 0x02},
559 	{0x4d, 0x49},
560 	{0x4e, 0x06},
561 	{0x4c, 0x02},
562 	{0x4d, 0x69},
563 	{0x4e, 0x06},
564 	{0x4c, 0x02},
565 	{0x4d, 0x89},
566 	{0x4e, 0x06},
567 	{0x4c, 0x02},
568 	{0x4d, 0xa9},
569 	{0x4e, 0x06},
570 	{0x4c, 0x02},
571 	{0x4d, 0xc9},
572 	{0x4e, 0x06},
573 	{0x4c, 0x02},
574 	{0x4d, 0x48},
575 	{0x4e, 0x06},
576 	{0x4c, 0x02},
577 	{0x4d, 0x68},
578 	{0x4e, 0x06},
579 	{0x4c, 0x03},
580 	{0x4d, 0x09},
581 	{0x4e, 0x07},
582 	{0x4c, 0x02},
583 	{0x4d, 0xa8},
584 	{0x4e, 0x07},
585 	{0x4c, 0x02},
586 	{0x4d, 0xc8},
587 	{0x4e, 0x07},
588 	{0x4c, 0x02},
589 	{0x4d, 0xe8},
590 	{0x4e, 0x07},
591 	{0x4c, 0x03},
592 	{0x4d, 0x08},
593 	{0x4e, 0x07},
594 	{0x4c, 0x03},
595 	{0x4d, 0x28},
596 	{0x4e, 0x07},
597 	{0x4c, 0x02},
598 	{0x4d, 0x87},
599 	{0x4e, 0x07},
600 	{0x4c, 0x02},
601 	{0x4d, 0xa7},
602 	{0x4e, 0x07},
603 	{0x4c, 0x02},
604 	{0x4d, 0xc7},
605 	{0x4e, 0x07},
606 	{0x4c, 0x02},
607 	{0x4d, 0xe7},
608 	{0x4e, 0x07},
609 	{0x4c, 0x03},
610 	{0x4d, 0x07},
611 	{0x4e, 0x07},
612 	{0x4f, 0x01},
613 	{0xfe, 0x01},
615 	{0x50, 0x80},
616 	{0x51, 0xa8},
617 	{0x52, 0x57},
618 	{0x53, 0x38},
619 	{0x54, 0xc7},
620 	{0x56, 0x0e},
621 	{0x58, 0x08},
622 	{0x5b, 0x00},
623 	{0x5c, 0x74},
624 	{0x5d, 0x8b},
625 	{0x61, 0xd3},
626 	{0x62, 0x90},
627 	{0x63, 0xaa},
628 	{0x65, 0x04},
629 	{0x67, 0xb2},
630 	{0x68, 0xac},
631 	{0x69, 0x00},
632 	{0x6a, 0xb2},
633 	{0x6b, 0xac},
634 	{0x6c, 0xdc},
635 	{0x6d, 0xb0},
636 	{0x6e, 0x30},
637 	{0x6f, 0x40},
638 	{0x70, 0x05},
639 	{0x71, 0x80},
640 	{0x72, 0x80},
641 	{0x73, 0x30},
642 	{0x74, 0x01},
643 	{0x75, 0x01},
644 	{0x7f, 0x08},
645 	{0x76, 0x70},
646 	{0x77, 0x48},
647 	{0x78, 0xa0},
648 	{0xfe, 0x00},
650 	{0xfe, 0x02},
651 	{0xc0, 0x01},
652 	{0xc1, 0x4a},
653 	{0xc2, 0xf3},
654 	{0xc3, 0xfc},
655 	{0xc4, 0xe4},
656 	{0xc5, 0x48},
657 	{0xc6, 0xec},
658 	{0xc7, 0x45},
659 	{0xc8, 0xf8},
660 	{0xc9, 0x02},
661 	{0xca, 0xfe},
662 	{0xcb, 0x42},
663 	{0xcc, 0x00},
664 	{0xcd, 0x45},
665 	{0xce, 0xf0},
666 	{0xcf, 0x00},
667 	{0xe3, 0xf0},
668 	{0xe4, 0x45},
669 	{0xe5, 0xe8},
671 	{0xfe, 0x01},
672 	{0x9f, 0x42},
673 	{0xfe, 0x00},
675 	{0xfe, 0x00},
676 	{0x05, 0x02},
677 	{0x06, 0x20},
678 	{0x07, 0x00},
679 	{0x08, 0x50},
680 	{0xfe, 0x01},
681 	{0x25, 0x00},
682 	{0x26, 0xfa},
684 	{0x27, 0x04},
685 	{0x28, 0xe2},
686 	{0x29, 0x04},
687 	{0x2a, 0xe2},
688 	{0x2b, 0x04},
689 	{0x2c, 0xe2},
690 	{0x2d, 0x04},
691 	{0x2e, 0xe2},
694 	{0xfe, 0x00},
695 	{0xfa, 0x00},
696 	{0xfd, 0x01},
698 	{0xfe, 0x00},
699 	{0x90, 0x01},
700 	{0x91, 0x00},
701 	{0x92, 0x00},
702 	{0x93, 0x00},
703 	{0x94, 0x00},
704 	{0x95, 0x02},
705 	{0x96, 0x58},
706 	{0x97, 0x03},
707 	{0x98, 0x20},
708 	{0x99, 0x11},
709 	{0x9a, 0x06},
711 	{0xfe, 0x00},
712 	{0xec, 0x01},
713 	{0xed, 0x02},
714 	{0xee, 0x30},
715 	{0xef, 0x48},
716 	{0xfe, 0x01},
717 	{0x74, 0x00},
719 	{0xfe, 0x01},
720 	{0x01, 0x04},
721 	{0x02, 0x60},
722 	{0x03, 0x02},
723 	{0x04, 0x48},
724 	{0x05, 0x18},
725 	{0x06, 0x4c},
726 	{0x07, 0x14},
727 	{0x08, 0x36},
728 	{0x0a, 0xc0},
729 	{0x21, 0x14},
730 	{0xfe, 0x00},
732 	{0xfe, 0x00},
733 	{0xc3, 0x11},
734 	{0xc4, 0x20},
735 	{0xc5, 0x30},
736 	{0xfe, 0x00},
738 	{0xfe, 0x00},
739 	{0xf2, 0x0f},
740 	{REG_NULL, 0x0},
745 	{0xfe, 0x00},
746 	{0xb6, 0x01},
747 	{0xfd, 0x01},
748 	{0xfa, 0x00},
751 	{0xfe, 0x00},
752 	{0x90, 0x01},
753 	{0x91, 0x00},
754 	{0x92, 0x00},
755 	{0x93, 0x00},
756 	{0x94, 0x00},
757 	{0x95, 0x02},
758 	{0x96, 0x58},
759 	{0x97, 0x03},
760 	{0x98, 0x20},
761 	{0x99, 0x11},
762 	{0x9a, 0x06},
764 	{0xfe, 0x00},
765 	{0xec, 0x01},
766 	{0xed, 0x02},
767 	{0xee, 0x30},
768 	{0xef, 0x48},
769 	{0xfe, 0x01},
770 	{0x74, 0x00},
772 	{0xfe, 0x01},
773 	{0x01, 0x04},
774 	{0x02, 0x60},
775 	{0x03, 0x02},
776 	{0x04, 0x48},
777 	{0x05, 0x18},
778 	{0x06, 0x4c},
779 	{0x07, 0x14},
780 	{0x08, 0x36},
781 	{0x0a, 0xc0},
782 	{0x21, 0x14},
783 	{0xfe, 0x00},
785 	{0xfe, 0x00},
786 	{0xc3, 0x11},
787 	{0xc4, 0x20},
788 	{0xc5, 0x30},
789 	{0xfe, 0x00},
791 	{REG_NULL, 0x0},
796 	{0xfe, 0x00},
797 	{0xb6, 0x00},
798 	{0xfa, 0x11},
799 	{0xfd, 0x00},
801 	{0xfe, 0x00},
802 	{0x90, 0x01},
803 	{0x91, 0x00},
804 	{0x92, 0x00},
805 	{0x93, 0x00},
806 	{0x94, 0x00},
807 	{0x95, 0x04},
808 	{0x96, 0xb0},
809 	{0x97, 0x06},
810 	{0x98, 0x40},
811 	{0x99, 0x11},
812 	{0x9a, 0x06},
814 	{0xfe, 0x00},
815 	{0xec, 0x02},
816 	{0xed, 0x04},
817 	{0xee, 0x60},
818 	{0xef, 0x90},
819 	{0xfe, 0x01},
820 	{0x74, 0x01},
822 	{0xfe, 0x01},
823 	{0x01, 0x08},
824 	{0x02, 0xc0},
825 	{0x03, 0x04},
826 	{0x04, 0x90},
827 	{0x05, 0x30},
828 	{0x06, 0x98},
829 	{0x07, 0x28},
830 	{0x08, 0x6c},
831 	{0x0a, 0xc2},
832 	{0x21, 0x15}, //if 0xfa=11,then 0x21=15;else if 0xfa=00,then 0x21=14
833 	{0xfe, 0x00},
835 	{0xfe, 0x00},
836 	{0xc3, 0x00}, //if shutter/2 when capture,then exp_gamma_th/2
837 	{0xc4, 0x90},
838 	{0xc5, 0x98},
839 	{0xfe, 0x00},
841 	{REG_NULL, 0x0},
872 	if (ret < 0)  in gc2155_write_reg()
881 	int i, ret = 0;  in gc2155_write_array()
883 	for (i = 0; ret == 0 && regs[i].addr != REG_NULL; i++)  in gc2155_write_array()
906 	int cur_best_fit = 0;  in gc2155_find_best_fit()
910 	for (i = 0; i < ARRAY_SIZE(supported_modes); i++) {  in gc2155_find_best_fit()
931 	int ret = 0;  in gc2155_aec_ctrl()
936 	static unsigned int shutter_h = 0x04, shutter_l = 0xe2;  in gc2155_aec_ctrl()
937 	static unsigned int cap = 0, shutter = 0x04e2;  in gc2155_aec_ctrl()
941 		cap = 0;  in gc2155_aec_ctrl()
942 		ret = gc2155_write_reg(client, 0xfe, 0x00);  in gc2155_aec_ctrl()
943 		ret |= gc2155_write_reg(client, 0xb6, 0x00);  in gc2155_aec_ctrl()
944 		ret |= gc2155_write_reg(client, 0x03, shutter_h);  in gc2155_aec_ctrl()
945 		ret |= gc2155_write_reg(client, 0x04, shutter_l);  in gc2155_aec_ctrl()
946 		ret |= gc2155_write_reg(client, 0x82, 0xfa);  in gc2155_aec_ctrl()
947 		ret |= gc2155_write_reg(client, 0xb6, 0x01);  in gc2155_aec_ctrl()
953 		ret = gc2155_write_reg(client, 0xfe, 0x00);  in gc2155_aec_ctrl()
954 		ret |= gc2155_write_reg(client, 0xb6, 0x00);  in gc2155_aec_ctrl()
955 		ret |= gc2155_write_reg(client, 0x82, 0xf8);  in gc2155_aec_ctrl()
958 		value = gc2155_read_reg(client, 0x03);  in gc2155_aec_ctrl()
961 		value = gc2155_read_reg(client, 0x04);  in gc2155_aec_ctrl()
963 		shutter |= (value & 0xff);  in gc2155_aec_ctrl()
964 		dev_info(&client->dev, "%s(%d) 800x600 shutter read(0x%04x)!\n",  in gc2155_aec_ctrl()
975 			shutter = 0x276;  in gc2155_aec_ctrl()
976 		dev_info(&client->dev, "%s(%d)lines_10ms(%d),cal(0x%08x)!\n",  in gc2155_aec_ctrl()
979 		ret |= gc2155_write_reg(client, 0x03, ((shutter >> 8) & 0x1f));  in gc2155_aec_ctrl()
980 		ret |= gc2155_write_reg(client, 0x04, (shutter & 0xff));  in gc2155_aec_ctrl()
1021 	return 0;  in gc2155_set_fmt()
1048 	return 0;  in gc2155_get_fmt()
1070 	return 0;  in gc2155_enum_mbus_code()
1089 	return 0;  in gc2155_enum_frame_sizes()
1104 		gpiod_set_value_cansleep(gc2155->reset_gpio, 0);  in __gc2155_power_on()
1108 	if (ret < 0) {  in __gc2155_power_on()
1114 	if (ret < 0)  in __gc2155_power_on()
1119 	if (ret < 0) {  in __gc2155_power_on()
1125 		gpiod_set_value_cansleep(gc2155->pwdn_gpio, 0);  in __gc2155_power_on()
1133 	return 0;  in __gc2155_power_on()
1139 		gpiod_set_value_cansleep(gc2155->reset_gpio, 0);  in __gc2155_power_off()
1146 		gpiod_set_value_cansleep(gc2155->power_gpio, 0);  in __gc2155_power_off()
1154 	memset(inf, 0, sizeof(*inf));  in gc2155_get_module_inf()
1164 	long ret = 0;  in gc2155_ioctl()
1225 	int ret = 0;  in gc2155_s_stream()
1246 		if (ret < 0) {  in gc2155_s_stream()
1261 	val = on ? 0x0f : 0;  in gc2155_s_stream()
1262 	ret = gc2155_write_reg(client, 0xf2, val);  in gc2155_s_stream()
1283 	int ret = 0;  in gc2155_s_power()
1293 		if (ret < 0) {  in gc2155_s_power()
1319 	return 0;  in gc2155_set_test_pattern()
1332 	return 0;  in gc2155_s_ctrl()
1349 		v4l2_subdev_get_try_format(sd, fh->pad, 0);  in gc2155_open()
1350 	const struct gc2155_mode *def_mode = &supported_modes[0];  in gc2155_open()
1362 	return 0;  in gc2155_open()
1383 	return 0;  in gc2155_runtime_suspend()
1394 	return 0;  in gc2155_g_mbus_config()
1404 	return 0;  in gc2155_g_frame_interval()
1412 	const struct gc2155_mode *fsize = &gc2155->framesize_cfg[0];  in __gc2155_try_frame_size_fps()
1420 		if (err < min_err && fsize->reg_list[0].addr) {  in __gc2155_try_frame_size_fps()
1428 		match = &gc2155->framesize_cfg[0];  in __gc2155_try_frame_size_fps()
1430 		fsize = &gc2155->framesize_cfg[0];  in __gc2155_try_frame_size_fps()
1431 		for (i = 0; i < gc2155->cfg_num; i++) {  in __gc2155_try_frame_size_fps()
1456 	int ret = 0;  in gc2155_s_frame_interval()
1492 	return 0;  in gc2155_enum_frame_interval()
1547 		dev_err(dev, "Wrong camera sensor id(0x%02x%02x)\n",  in gc2155_check_sensor_id()
1552 	dev_info(dev, "Detected GC2155 (0x%02x%02x) sensor\n",  in gc2155_check_sensor_id()
1555 	return 0;  in gc2155_check_sensor_id()
1562 	for (i = 0; i < GC2155_NUM_SUPPLIES; i++)  in gc2155_configure_regulators()
1582 		(DRIVER_VERSION & 0xff00) >> 8,  in gc2155_probe()
1583 		DRIVER_VERSION & 0x00ff);  in gc2155_probe()
1603 	gc2155->cur_mode = &supported_modes[0];  in gc2155_probe()
1637 					  V4L2_CID_PIXEL_RATE, 0,  in gc2155_probe()
1644 				     0, 0, gc2155_test_pattern_menu);  in gc2155_probe()
1672 	if (ret < 0)  in gc2155_probe()
1677 	memset(facing, 0, sizeof(facing));  in gc2155_probe()
1678 	if (strcmp(gc2155->module_facing, "back") == 0)  in gc2155_probe()
1679 		facing[0] = 'b';  in gc2155_probe()
1681 		facing[0] = 'f';  in gc2155_probe()
1696 	return 0;  in gc2155_probe()
1726 	return 0;  in gc2155_remove()
1738 	{"gc2155", 0},