1 /*
2 * Samsung EXYNOS4x12 FIMC-IS (Imaging Subsystem) driver
3 *
4 * Copyright (C) 2013 Samsung Electronics Co., Ltd.
5 *
6 * Authors: Younghwan Joo <yhwan.joo@samsung.com>
7 * Sylwester Nawrocki <s.nawrocki@samsung.com>
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12 */
13 #define pr_fmt(fmt) "%s:%d " fmt, __func__, __LINE__
14
15 #include <linux/bitops.h>
16 #include <linux/bug.h>
17 #include <linux/device.h>
18 #include <linux/errno.h>
19 #include <linux/kernel.h>
20 #include <linux/module.h>
21 #include <linux/platform_device.h>
22 #include <linux/slab.h>
23 #include <linux/types.h>
24 #include <linux/videodev2.h>
25
26 #include <media/v4l2-device.h>
27 #include <media/v4l2-ioctl.h>
28
29 #include "fimc-is.h"
30 #include "fimc-is-command.h"
31 #include "fimc-is-errno.h"
32 #include "fimc-is-param.h"
33 #include "fimc-is-regs.h"
34 #include "fimc-is-sensor.h"
35
__hw_param_copy(void * dst,void * src)36 static void __hw_param_copy(void *dst, void *src)
37 {
38 memcpy(dst, src, FIMC_IS_PARAM_MAX_SIZE);
39 }
40
__fimc_is_hw_update_param_global_shotmode(struct fimc_is * is)41 static void __fimc_is_hw_update_param_global_shotmode(struct fimc_is *is)
42 {
43 struct param_global_shotmode *dst, *src;
44
45 dst = &is->is_p_region->parameter.global.shotmode;
46 src = &is->config[is->config_index].global.shotmode;
47 __hw_param_copy(dst, src);
48 }
49
__fimc_is_hw_update_param_sensor_framerate(struct fimc_is * is)50 static void __fimc_is_hw_update_param_sensor_framerate(struct fimc_is *is)
51 {
52 struct param_sensor_framerate *dst, *src;
53
54 dst = &is->is_p_region->parameter.sensor.frame_rate;
55 src = &is->config[is->config_index].sensor.frame_rate;
56 __hw_param_copy(dst, src);
57 }
58
__fimc_is_hw_update_param(struct fimc_is * is,u32 offset)59 int __fimc_is_hw_update_param(struct fimc_is *is, u32 offset)
60 {
61 struct is_param_region *par = &is->is_p_region->parameter;
62 struct chain_config *cfg = &is->config[is->config_index];
63
64 switch (offset) {
65 case PARAM_ISP_CONTROL:
66 __hw_param_copy(&par->isp.control, &cfg->isp.control);
67 break;
68
69 case PARAM_ISP_OTF_INPUT:
70 __hw_param_copy(&par->isp.otf_input, &cfg->isp.otf_input);
71 break;
72
73 case PARAM_ISP_DMA1_INPUT:
74 __hw_param_copy(&par->isp.dma1_input, &cfg->isp.dma1_input);
75 break;
76
77 case PARAM_ISP_DMA2_INPUT:
78 __hw_param_copy(&par->isp.dma2_input, &cfg->isp.dma2_input);
79 break;
80
81 case PARAM_ISP_AA:
82 __hw_param_copy(&par->isp.aa, &cfg->isp.aa);
83 break;
84
85 case PARAM_ISP_FLASH:
86 __hw_param_copy(&par->isp.flash, &cfg->isp.flash);
87 break;
88
89 case PARAM_ISP_AWB:
90 __hw_param_copy(&par->isp.awb, &cfg->isp.awb);
91 break;
92
93 case PARAM_ISP_IMAGE_EFFECT:
94 __hw_param_copy(&par->isp.effect, &cfg->isp.effect);
95 break;
96
97 case PARAM_ISP_ISO:
98 __hw_param_copy(&par->isp.iso, &cfg->isp.iso);
99 break;
100
101 case PARAM_ISP_ADJUST:
102 __hw_param_copy(&par->isp.adjust, &cfg->isp.adjust);
103 break;
104
105 case PARAM_ISP_METERING:
106 __hw_param_copy(&par->isp.metering, &cfg->isp.metering);
107 break;
108
109 case PARAM_ISP_AFC:
110 __hw_param_copy(&par->isp.afc, &cfg->isp.afc);
111 break;
112
113 case PARAM_ISP_OTF_OUTPUT:
114 __hw_param_copy(&par->isp.otf_output, &cfg->isp.otf_output);
115 break;
116
117 case PARAM_ISP_DMA1_OUTPUT:
118 __hw_param_copy(&par->isp.dma1_output, &cfg->isp.dma1_output);
119 break;
120
121 case PARAM_ISP_DMA2_OUTPUT:
122 __hw_param_copy(&par->isp.dma2_output, &cfg->isp.dma2_output);
123 break;
124
125 case PARAM_DRC_CONTROL:
126 __hw_param_copy(&par->drc.control, &cfg->drc.control);
127 break;
128
129 case PARAM_DRC_OTF_INPUT:
130 __hw_param_copy(&par->drc.otf_input, &cfg->drc.otf_input);
131 break;
132
133 case PARAM_DRC_DMA_INPUT:
134 __hw_param_copy(&par->drc.dma_input, &cfg->drc.dma_input);
135 break;
136
137 case PARAM_DRC_OTF_OUTPUT:
138 __hw_param_copy(&par->drc.otf_output, &cfg->drc.otf_output);
139 break;
140
141 case PARAM_FD_CONTROL:
142 __hw_param_copy(&par->fd.control, &cfg->fd.control);
143 break;
144
145 case PARAM_FD_OTF_INPUT:
146 __hw_param_copy(&par->fd.otf_input, &cfg->fd.otf_input);
147 break;
148
149 case PARAM_FD_DMA_INPUT:
150 __hw_param_copy(&par->fd.dma_input, &cfg->fd.dma_input);
151 break;
152
153 case PARAM_FD_CONFIG:
154 __hw_param_copy(&par->fd.config, &cfg->fd.config);
155 break;
156
157 default:
158 return -EINVAL;
159 }
160
161 return 0;
162 }
163
__get_pending_param_count(struct fimc_is * is)164 unsigned int __get_pending_param_count(struct fimc_is *is)
165 {
166 struct chain_config *config = &is->config[is->config_index];
167 unsigned long flags;
168 unsigned int count;
169
170 spin_lock_irqsave(&is->slock, flags);
171 count = hweight32(config->p_region_index[0]);
172 count += hweight32(config->p_region_index[1]);
173 spin_unlock_irqrestore(&is->slock, flags);
174
175 return count;
176 }
177
__is_hw_update_params(struct fimc_is * is)178 int __is_hw_update_params(struct fimc_is *is)
179 {
180 unsigned long *p_index;
181 int i, id, ret = 0;
182
183 id = is->config_index;
184 p_index = &is->config[id].p_region_index[0];
185
186 if (test_bit(PARAM_GLOBAL_SHOTMODE, p_index))
187 __fimc_is_hw_update_param_global_shotmode(is);
188
189 if (test_bit(PARAM_SENSOR_FRAME_RATE, p_index))
190 __fimc_is_hw_update_param_sensor_framerate(is);
191
192 for (i = PARAM_ISP_CONTROL; i < PARAM_DRC_CONTROL; i++) {
193 if (test_bit(i, p_index))
194 ret = __fimc_is_hw_update_param(is, i);
195 }
196
197 for (i = PARAM_DRC_CONTROL; i < PARAM_SCALERC_CONTROL; i++) {
198 if (test_bit(i, p_index))
199 ret = __fimc_is_hw_update_param(is, i);
200 }
201
202 for (i = PARAM_FD_CONTROL; i <= PARAM_FD_CONFIG; i++) {
203 if (test_bit(i, p_index))
204 ret = __fimc_is_hw_update_param(is, i);
205 }
206
207 return ret;
208 }
209
__is_get_frame_size(struct fimc_is * is,struct v4l2_mbus_framefmt * mf)210 void __is_get_frame_size(struct fimc_is *is, struct v4l2_mbus_framefmt *mf)
211 {
212 struct isp_param *isp;
213
214 isp = &is->config[is->config_index].isp;
215 mf->width = isp->otf_input.width;
216 mf->height = isp->otf_input.height;
217 }
218
__is_set_frame_size(struct fimc_is * is,struct v4l2_mbus_framefmt * mf)219 void __is_set_frame_size(struct fimc_is *is, struct v4l2_mbus_framefmt *mf)
220 {
221 unsigned int index = is->config_index;
222 struct isp_param *isp;
223 struct drc_param *drc;
224 struct fd_param *fd;
225
226 isp = &is->config[index].isp;
227 drc = &is->config[index].drc;
228 fd = &is->config[index].fd;
229
230 /* Update isp size info (OTF only) */
231 isp->otf_input.width = mf->width;
232 isp->otf_input.height = mf->height;
233 isp->otf_output.width = mf->width;
234 isp->otf_output.height = mf->height;
235 /* Update drc size info (OTF only) */
236 drc->otf_input.width = mf->width;
237 drc->otf_input.height = mf->height;
238 drc->otf_output.width = mf->width;
239 drc->otf_output.height = mf->height;
240 /* Update fd size info (OTF only) */
241 fd->otf_input.width = mf->width;
242 fd->otf_input.height = mf->height;
243
244 if (test_bit(PARAM_ISP_OTF_INPUT,
245 &is->config[index].p_region_index[0]))
246 return;
247
248 /* Update field */
249 fimc_is_set_param_bit(is, PARAM_ISP_OTF_INPUT);
250 fimc_is_set_param_bit(is, PARAM_ISP_OTF_OUTPUT);
251 fimc_is_set_param_bit(is, PARAM_DRC_OTF_INPUT);
252 fimc_is_set_param_bit(is, PARAM_DRC_OTF_OUTPUT);
253 fimc_is_set_param_bit(is, PARAM_FD_OTF_INPUT);
254 }
255
fimc_is_hw_get_sensor_max_framerate(struct fimc_is * is)256 int fimc_is_hw_get_sensor_max_framerate(struct fimc_is *is)
257 {
258 switch (is->sensor->drvdata->id) {
259 case FIMC_IS_SENSOR_ID_S5K6A3:
260 return 30;
261 default:
262 return 15;
263 }
264 }
265
__is_set_sensor(struct fimc_is * is,int fps)266 void __is_set_sensor(struct fimc_is *is, int fps)
267 {
268 unsigned int index = is->config_index;
269 struct sensor_param *sensor;
270 struct isp_param *isp;
271
272 sensor = &is->config[index].sensor;
273 isp = &is->config[index].isp;
274
275 if (fps == 0) {
276 sensor->frame_rate.frame_rate =
277 fimc_is_hw_get_sensor_max_framerate(is);
278 isp->otf_input.frametime_min = 0;
279 isp->otf_input.frametime_max = 66666;
280 } else {
281 sensor->frame_rate.frame_rate = fps;
282 isp->otf_input.frametime_min = 0;
283 isp->otf_input.frametime_max = (u32)1000000 / fps;
284 }
285
286 fimc_is_set_param_bit(is, PARAM_SENSOR_FRAME_RATE);
287 fimc_is_set_param_bit(is, PARAM_ISP_OTF_INPUT);
288 }
289
__is_set_init_isp_aa(struct fimc_is * is)290 static void __maybe_unused __is_set_init_isp_aa(struct fimc_is *is)
291 {
292 struct isp_param *isp;
293
294 isp = &is->config[is->config_index].isp;
295
296 isp->aa.cmd = ISP_AA_COMMAND_START;
297 isp->aa.target = ISP_AA_TARGET_AF | ISP_AA_TARGET_AE |
298 ISP_AA_TARGET_AWB;
299 isp->aa.mode = 0;
300 isp->aa.scene = 0;
301 isp->aa.sleep = 0;
302 isp->aa.face = 0;
303 isp->aa.touch_x = 0;
304 isp->aa.touch_y = 0;
305 isp->aa.manual_af_setting = 0;
306 isp->aa.err = ISP_AF_ERROR_NONE;
307
308 fimc_is_set_param_bit(is, PARAM_ISP_AA);
309 }
310
__is_set_isp_flash(struct fimc_is * is,u32 cmd,u32 redeye)311 void __is_set_isp_flash(struct fimc_is *is, u32 cmd, u32 redeye)
312 {
313 unsigned int index = is->config_index;
314 struct isp_param *isp = &is->config[index].isp;
315
316 isp->flash.cmd = cmd;
317 isp->flash.redeye = redeye;
318 isp->flash.err = ISP_FLASH_ERROR_NONE;
319
320 fimc_is_set_param_bit(is, PARAM_ISP_FLASH);
321 }
322
__is_set_isp_awb(struct fimc_is * is,u32 cmd,u32 val)323 void __is_set_isp_awb(struct fimc_is *is, u32 cmd, u32 val)
324 {
325 unsigned int index = is->config_index;
326 struct isp_param *isp;
327
328 isp = &is->config[index].isp;
329
330 isp->awb.cmd = cmd;
331 isp->awb.illumination = val;
332 isp->awb.err = ISP_AWB_ERROR_NONE;
333
334 fimc_is_set_param_bit(is, PARAM_ISP_AWB);
335 }
336
__is_set_isp_effect(struct fimc_is * is,u32 cmd)337 void __is_set_isp_effect(struct fimc_is *is, u32 cmd)
338 {
339 unsigned int index = is->config_index;
340 struct isp_param *isp;
341
342 isp = &is->config[index].isp;
343
344 isp->effect.cmd = cmd;
345 isp->effect.err = ISP_IMAGE_EFFECT_ERROR_NONE;
346
347 fimc_is_set_param_bit(is, PARAM_ISP_IMAGE_EFFECT);
348 }
349
__is_set_isp_iso(struct fimc_is * is,u32 cmd,u32 val)350 void __is_set_isp_iso(struct fimc_is *is, u32 cmd, u32 val)
351 {
352 unsigned int index = is->config_index;
353 struct isp_param *isp;
354
355 isp = &is->config[index].isp;
356
357 isp->iso.cmd = cmd;
358 isp->iso.value = val;
359 isp->iso.err = ISP_ISO_ERROR_NONE;
360
361 fimc_is_set_param_bit(is, PARAM_ISP_ISO);
362 }
363
__is_set_isp_adjust(struct fimc_is * is,u32 cmd,u32 val)364 void __is_set_isp_adjust(struct fimc_is *is, u32 cmd, u32 val)
365 {
366 unsigned int index = is->config_index;
367 unsigned long *p_index;
368 struct isp_param *isp;
369
370 p_index = &is->config[index].p_region_index[0];
371 isp = &is->config[index].isp;
372
373 switch (cmd) {
374 case ISP_ADJUST_COMMAND_MANUAL_CONTRAST:
375 isp->adjust.contrast = val;
376 break;
377 case ISP_ADJUST_COMMAND_MANUAL_SATURATION:
378 isp->adjust.saturation = val;
379 break;
380 case ISP_ADJUST_COMMAND_MANUAL_SHARPNESS:
381 isp->adjust.sharpness = val;
382 break;
383 case ISP_ADJUST_COMMAND_MANUAL_EXPOSURE:
384 isp->adjust.exposure = val;
385 break;
386 case ISP_ADJUST_COMMAND_MANUAL_BRIGHTNESS:
387 isp->adjust.brightness = val;
388 break;
389 case ISP_ADJUST_COMMAND_MANUAL_HUE:
390 isp->adjust.hue = val;
391 break;
392 case ISP_ADJUST_COMMAND_AUTO:
393 isp->adjust.contrast = 0;
394 isp->adjust.saturation = 0;
395 isp->adjust.sharpness = 0;
396 isp->adjust.exposure = 0;
397 isp->adjust.brightness = 0;
398 isp->adjust.hue = 0;
399 break;
400 }
401
402 if (!test_bit(PARAM_ISP_ADJUST, p_index)) {
403 isp->adjust.cmd = cmd;
404 isp->adjust.err = ISP_ADJUST_ERROR_NONE;
405 fimc_is_set_param_bit(is, PARAM_ISP_ADJUST);
406 } else {
407 isp->adjust.cmd |= cmd;
408 }
409 }
410
__is_set_isp_metering(struct fimc_is * is,u32 id,u32 val)411 void __is_set_isp_metering(struct fimc_is *is, u32 id, u32 val)
412 {
413 unsigned int index = is->config_index;
414 struct isp_param *isp;
415 unsigned long *p_index;
416
417 p_index = &is->config[index].p_region_index[0];
418 isp = &is->config[index].isp;
419
420 switch (id) {
421 case IS_METERING_CONFIG_CMD:
422 isp->metering.cmd = val;
423 break;
424 case IS_METERING_CONFIG_WIN_POS_X:
425 isp->metering.win_pos_x = val;
426 break;
427 case IS_METERING_CONFIG_WIN_POS_Y:
428 isp->metering.win_pos_y = val;
429 break;
430 case IS_METERING_CONFIG_WIN_WIDTH:
431 isp->metering.win_width = val;
432 break;
433 case IS_METERING_CONFIG_WIN_HEIGHT:
434 isp->metering.win_height = val;
435 break;
436 default:
437 return;
438 }
439
440 if (!test_bit(PARAM_ISP_METERING, p_index)) {
441 isp->metering.err = ISP_METERING_ERROR_NONE;
442 fimc_is_set_param_bit(is, PARAM_ISP_METERING);
443 }
444 }
445
__is_set_isp_afc(struct fimc_is * is,u32 cmd,u32 val)446 void __is_set_isp_afc(struct fimc_is *is, u32 cmd, u32 val)
447 {
448 unsigned int index = is->config_index;
449 struct isp_param *isp;
450
451 isp = &is->config[index].isp;
452
453 isp->afc.cmd = cmd;
454 isp->afc.manual = val;
455 isp->afc.err = ISP_AFC_ERROR_NONE;
456
457 fimc_is_set_param_bit(is, PARAM_ISP_AFC);
458 }
459
__is_set_drc_control(struct fimc_is * is,u32 val)460 void __is_set_drc_control(struct fimc_is *is, u32 val)
461 {
462 unsigned int index = is->config_index;
463 struct drc_param *drc;
464
465 drc = &is->config[index].drc;
466
467 drc->control.bypass = val;
468
469 fimc_is_set_param_bit(is, PARAM_DRC_CONTROL);
470 }
471
__is_set_fd_control(struct fimc_is * is,u32 val)472 void __is_set_fd_control(struct fimc_is *is, u32 val)
473 {
474 unsigned int index = is->config_index;
475 struct fd_param *fd;
476 unsigned long *p_index;
477
478 p_index = &is->config[index].p_region_index[1];
479 fd = &is->config[index].fd;
480
481 fd->control.cmd = val;
482
483 if (!test_bit((PARAM_FD_CONFIG - 32), p_index))
484 fimc_is_set_param_bit(is, PARAM_FD_CONTROL);
485 }
486
__is_set_fd_config_maxface(struct fimc_is * is,u32 val)487 void __is_set_fd_config_maxface(struct fimc_is *is, u32 val)
488 {
489 unsigned int index = is->config_index;
490 struct fd_param *fd;
491 unsigned long *p_index;
492
493 p_index = &is->config[index].p_region_index[1];
494 fd = &is->config[index].fd;
495
496 fd->config.max_number = val;
497
498 if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
499 fd->config.cmd = FD_CONFIG_COMMAND_MAXIMUM_NUMBER;
500 fd->config.err = ERROR_FD_NONE;
501 fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
502 } else {
503 fd->config.cmd |= FD_CONFIG_COMMAND_MAXIMUM_NUMBER;
504 }
505 }
506
__is_set_fd_config_rollangle(struct fimc_is * is,u32 val)507 void __is_set_fd_config_rollangle(struct fimc_is *is, u32 val)
508 {
509 unsigned int index = is->config_index;
510 struct fd_param *fd;
511 unsigned long *p_index;
512
513 p_index = &is->config[index].p_region_index[1];
514 fd = &is->config[index].fd;
515
516 fd->config.roll_angle = val;
517
518 if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
519 fd->config.cmd = FD_CONFIG_COMMAND_ROLL_ANGLE;
520 fd->config.err = ERROR_FD_NONE;
521 fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
522 } else {
523 fd->config.cmd |= FD_CONFIG_COMMAND_ROLL_ANGLE;
524 }
525 }
526
__is_set_fd_config_yawangle(struct fimc_is * is,u32 val)527 void __is_set_fd_config_yawangle(struct fimc_is *is, u32 val)
528 {
529 unsigned int index = is->config_index;
530 struct fd_param *fd;
531 unsigned long *p_index;
532
533 p_index = &is->config[index].p_region_index[1];
534 fd = &is->config[index].fd;
535
536 fd->config.yaw_angle = val;
537
538 if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
539 fd->config.cmd = FD_CONFIG_COMMAND_YAW_ANGLE;
540 fd->config.err = ERROR_FD_NONE;
541 fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
542 } else {
543 fd->config.cmd |= FD_CONFIG_COMMAND_YAW_ANGLE;
544 }
545 }
546
__is_set_fd_config_smilemode(struct fimc_is * is,u32 val)547 void __is_set_fd_config_smilemode(struct fimc_is *is, u32 val)
548 {
549 unsigned int index = is->config_index;
550 struct fd_param *fd;
551 unsigned long *p_index;
552
553 p_index = &is->config[index].p_region_index[1];
554 fd = &is->config[index].fd;
555
556 fd->config.smile_mode = val;
557
558 if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
559 fd->config.cmd = FD_CONFIG_COMMAND_SMILE_MODE;
560 fd->config.err = ERROR_FD_NONE;
561 fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
562 } else {
563 fd->config.cmd |= FD_CONFIG_COMMAND_SMILE_MODE;
564 }
565 }
566
__is_set_fd_config_blinkmode(struct fimc_is * is,u32 val)567 void __is_set_fd_config_blinkmode(struct fimc_is *is, u32 val)
568 {
569 unsigned int index = is->config_index;
570 struct fd_param *fd;
571 unsigned long *p_index;
572
573 p_index = &is->config[index].p_region_index[1];
574 fd = &is->config[index].fd;
575
576 fd->config.blink_mode = val;
577
578 if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
579 fd->config.cmd = FD_CONFIG_COMMAND_BLINK_MODE;
580 fd->config.err = ERROR_FD_NONE;
581 fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
582 } else {
583 fd->config.cmd |= FD_CONFIG_COMMAND_BLINK_MODE;
584 }
585 }
586
__is_set_fd_config_eyedetect(struct fimc_is * is,u32 val)587 void __is_set_fd_config_eyedetect(struct fimc_is *is, u32 val)
588 {
589 unsigned int index = is->config_index;
590 struct fd_param *fd;
591 unsigned long *p_index;
592
593 p_index = &is->config[index].p_region_index[1];
594 fd = &is->config[index].fd;
595
596 fd->config.eye_detect = val;
597
598 if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
599 fd->config.cmd = FD_CONFIG_COMMAND_EYES_DETECT;
600 fd->config.err = ERROR_FD_NONE;
601 fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
602 } else {
603 fd->config.cmd |= FD_CONFIG_COMMAND_EYES_DETECT;
604 }
605 }
606
__is_set_fd_config_mouthdetect(struct fimc_is * is,u32 val)607 void __is_set_fd_config_mouthdetect(struct fimc_is *is, u32 val)
608 {
609 unsigned int index = is->config_index;
610 struct fd_param *fd;
611 unsigned long *p_index;
612
613 p_index = &is->config[index].p_region_index[1];
614 fd = &is->config[index].fd;
615
616 fd->config.mouth_detect = val;
617
618 if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
619 fd->config.cmd = FD_CONFIG_COMMAND_MOUTH_DETECT;
620 fd->config.err = ERROR_FD_NONE;
621 fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
622 } else {
623 fd->config.cmd |= FD_CONFIG_COMMAND_MOUTH_DETECT;
624 }
625 }
626
__is_set_fd_config_orientation(struct fimc_is * is,u32 val)627 void __is_set_fd_config_orientation(struct fimc_is *is, u32 val)
628 {
629 unsigned int index = is->config_index;
630 struct fd_param *fd;
631 unsigned long *p_index;
632
633 p_index = &is->config[index].p_region_index[1];
634 fd = &is->config[index].fd;
635
636 fd->config.orientation = val;
637
638 if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
639 fd->config.cmd = FD_CONFIG_COMMAND_ORIENTATION;
640 fd->config.err = ERROR_FD_NONE;
641 fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
642 } else {
643 fd->config.cmd |= FD_CONFIG_COMMAND_ORIENTATION;
644 }
645 }
646
__is_set_fd_config_orientation_val(struct fimc_is * is,u32 val)647 void __is_set_fd_config_orientation_val(struct fimc_is *is, u32 val)
648 {
649 unsigned int index = is->config_index;
650 struct fd_param *fd;
651 unsigned long *p_index;
652
653 p_index = &is->config[index].p_region_index[1];
654 fd = &is->config[index].fd;
655
656 fd->config.orientation_value = val;
657
658 if (!test_bit((PARAM_FD_CONFIG - 32), p_index)) {
659 fd->config.cmd = FD_CONFIG_COMMAND_ORIENTATION_VALUE;
660 fd->config.err = ERROR_FD_NONE;
661 fimc_is_set_param_bit(is, PARAM_FD_CONFIG);
662 } else {
663 fd->config.cmd |= FD_CONFIG_COMMAND_ORIENTATION_VALUE;
664 }
665 }
666
fimc_is_set_initial_params(struct fimc_is * is)667 void fimc_is_set_initial_params(struct fimc_is *is)
668 {
669 struct global_param *global;
670 struct isp_param *isp;
671 struct drc_param *drc;
672 struct fd_param *fd;
673 unsigned long *p_index;
674 unsigned int index;
675
676 index = is->config_index;
677 global = &is->config[index].global;
678 isp = &is->config[index].isp;
679 drc = &is->config[index].drc;
680 fd = &is->config[index].fd;
681 p_index = &is->config[index].p_region_index[0];
682
683 /* Global */
684 global->shotmode.cmd = 1;
685 fimc_is_set_param_bit(is, PARAM_GLOBAL_SHOTMODE);
686
687 /* ISP */
688 isp->control.cmd = CONTROL_COMMAND_START;
689 isp->control.bypass = CONTROL_BYPASS_DISABLE;
690 isp->control.err = CONTROL_ERROR_NONE;
691 fimc_is_set_param_bit(is, PARAM_ISP_CONTROL);
692
693 isp->otf_input.cmd = OTF_INPUT_COMMAND_ENABLE;
694 if (!test_bit(PARAM_ISP_OTF_INPUT, p_index)) {
695 isp->otf_input.width = DEFAULT_PREVIEW_STILL_WIDTH;
696 isp->otf_input.height = DEFAULT_PREVIEW_STILL_HEIGHT;
697 fimc_is_set_param_bit(is, PARAM_ISP_OTF_INPUT);
698 }
699 if (is->sensor->test_pattern)
700 isp->otf_input.format = OTF_INPUT_FORMAT_STRGEN_COLORBAR_BAYER;
701 else
702 isp->otf_input.format = OTF_INPUT_FORMAT_BAYER;
703 isp->otf_input.bitwidth = 10;
704 isp->otf_input.order = OTF_INPUT_ORDER_BAYER_GR_BG;
705 isp->otf_input.crop_offset_x = 0;
706 isp->otf_input.crop_offset_y = 0;
707 isp->otf_input.err = OTF_INPUT_ERROR_NONE;
708
709 isp->dma1_input.cmd = DMA_INPUT_COMMAND_DISABLE;
710 isp->dma1_input.width = 0;
711 isp->dma1_input.height = 0;
712 isp->dma1_input.format = 0;
713 isp->dma1_input.bitwidth = 0;
714 isp->dma1_input.plane = 0;
715 isp->dma1_input.order = 0;
716 isp->dma1_input.buffer_number = 0;
717 isp->dma1_input.width = 0;
718 isp->dma1_input.err = DMA_INPUT_ERROR_NONE;
719 fimc_is_set_param_bit(is, PARAM_ISP_DMA1_INPUT);
720
721 isp->dma2_input.cmd = DMA_INPUT_COMMAND_DISABLE;
722 isp->dma2_input.width = 0;
723 isp->dma2_input.height = 0;
724 isp->dma2_input.format = 0;
725 isp->dma2_input.bitwidth = 0;
726 isp->dma2_input.plane = 0;
727 isp->dma2_input.order = 0;
728 isp->dma2_input.buffer_number = 0;
729 isp->dma2_input.width = 0;
730 isp->dma2_input.err = DMA_INPUT_ERROR_NONE;
731 fimc_is_set_param_bit(is, PARAM_ISP_DMA2_INPUT);
732
733 isp->aa.cmd = ISP_AA_COMMAND_START;
734 isp->aa.target = ISP_AA_TARGET_AE | ISP_AA_TARGET_AWB;
735 fimc_is_set_param_bit(is, PARAM_ISP_AA);
736
737 if (!test_bit(PARAM_ISP_FLASH, p_index))
738 __is_set_isp_flash(is, ISP_FLASH_COMMAND_DISABLE,
739 ISP_FLASH_REDEYE_DISABLE);
740
741 if (!test_bit(PARAM_ISP_AWB, p_index))
742 __is_set_isp_awb(is, ISP_AWB_COMMAND_AUTO, 0);
743
744 if (!test_bit(PARAM_ISP_IMAGE_EFFECT, p_index))
745 __is_set_isp_effect(is, ISP_IMAGE_EFFECT_DISABLE);
746
747 if (!test_bit(PARAM_ISP_ISO, p_index))
748 __is_set_isp_iso(is, ISP_ISO_COMMAND_AUTO, 0);
749
750 if (!test_bit(PARAM_ISP_ADJUST, p_index)) {
751 __is_set_isp_adjust(is, ISP_ADJUST_COMMAND_MANUAL_CONTRAST, 0);
752 __is_set_isp_adjust(is,
753 ISP_ADJUST_COMMAND_MANUAL_SATURATION, 0);
754 __is_set_isp_adjust(is, ISP_ADJUST_COMMAND_MANUAL_SHARPNESS, 0);
755 __is_set_isp_adjust(is, ISP_ADJUST_COMMAND_MANUAL_EXPOSURE, 0);
756 __is_set_isp_adjust(is,
757 ISP_ADJUST_COMMAND_MANUAL_BRIGHTNESS, 0);
758 __is_set_isp_adjust(is, ISP_ADJUST_COMMAND_MANUAL_HUE, 0);
759 }
760
761 if (!test_bit(PARAM_ISP_METERING, p_index)) {
762 __is_set_isp_metering(is, 0, ISP_METERING_COMMAND_CENTER);
763 __is_set_isp_metering(is, 1, 0);
764 __is_set_isp_metering(is, 2, 0);
765 __is_set_isp_metering(is, 3, 0);
766 __is_set_isp_metering(is, 4, 0);
767 }
768
769 if (!test_bit(PARAM_ISP_AFC, p_index))
770 __is_set_isp_afc(is, ISP_AFC_COMMAND_AUTO, 0);
771
772 isp->otf_output.cmd = OTF_OUTPUT_COMMAND_ENABLE;
773 if (!test_bit(PARAM_ISP_OTF_OUTPUT, p_index)) {
774 isp->otf_output.width = DEFAULT_PREVIEW_STILL_WIDTH;
775 isp->otf_output.height = DEFAULT_PREVIEW_STILL_HEIGHT;
776 fimc_is_set_param_bit(is, PARAM_ISP_OTF_OUTPUT);
777 }
778 isp->otf_output.format = OTF_OUTPUT_FORMAT_YUV444;
779 isp->otf_output.bitwidth = 12;
780 isp->otf_output.order = 0;
781 isp->otf_output.err = OTF_OUTPUT_ERROR_NONE;
782
783 if (!test_bit(PARAM_ISP_DMA1_OUTPUT, p_index)) {
784 isp->dma1_output.cmd = DMA_OUTPUT_COMMAND_DISABLE;
785 isp->dma1_output.width = 0;
786 isp->dma1_output.height = 0;
787 isp->dma1_output.format = 0;
788 isp->dma1_output.bitwidth = 0;
789 isp->dma1_output.plane = 0;
790 isp->dma1_output.order = 0;
791 isp->dma1_output.buffer_number = 0;
792 isp->dma1_output.buffer_address = 0;
793 isp->dma1_output.notify_dma_done = 0;
794 isp->dma1_output.dma_out_mask = 0;
795 isp->dma1_output.err = DMA_OUTPUT_ERROR_NONE;
796 fimc_is_set_param_bit(is, PARAM_ISP_DMA1_OUTPUT);
797 }
798
799 if (!test_bit(PARAM_ISP_DMA2_OUTPUT, p_index)) {
800 isp->dma2_output.cmd = DMA_OUTPUT_COMMAND_DISABLE;
801 isp->dma2_output.width = 0;
802 isp->dma2_output.height = 0;
803 isp->dma2_output.format = 0;
804 isp->dma2_output.bitwidth = 0;
805 isp->dma2_output.plane = 0;
806 isp->dma2_output.order = 0;
807 isp->dma2_output.buffer_number = 0;
808 isp->dma2_output.buffer_address = 0;
809 isp->dma2_output.notify_dma_done = 0;
810 isp->dma2_output.dma_out_mask = 0;
811 isp->dma2_output.err = DMA_OUTPUT_ERROR_NONE;
812 fimc_is_set_param_bit(is, PARAM_ISP_DMA2_OUTPUT);
813 }
814
815 /* Sensor */
816 if (!test_bit(PARAM_SENSOR_FRAME_RATE, p_index)) {
817 if (is->config_index == 0)
818 __is_set_sensor(is, 0);
819 }
820
821 /* DRC */
822 drc->control.cmd = CONTROL_COMMAND_START;
823 __is_set_drc_control(is, CONTROL_BYPASS_ENABLE);
824
825 drc->otf_input.cmd = OTF_INPUT_COMMAND_ENABLE;
826 if (!test_bit(PARAM_DRC_OTF_INPUT, p_index)) {
827 drc->otf_input.width = DEFAULT_PREVIEW_STILL_WIDTH;
828 drc->otf_input.height = DEFAULT_PREVIEW_STILL_HEIGHT;
829 fimc_is_set_param_bit(is, PARAM_DRC_OTF_INPUT);
830 }
831 drc->otf_input.format = OTF_INPUT_FORMAT_YUV444;
832 drc->otf_input.bitwidth = 12;
833 drc->otf_input.order = 0;
834 drc->otf_input.err = OTF_INPUT_ERROR_NONE;
835
836 drc->dma_input.cmd = DMA_INPUT_COMMAND_DISABLE;
837 drc->dma_input.width = 0;
838 drc->dma_input.height = 0;
839 drc->dma_input.format = 0;
840 drc->dma_input.bitwidth = 0;
841 drc->dma_input.plane = 0;
842 drc->dma_input.order = 0;
843 drc->dma_input.buffer_number = 0;
844 drc->dma_input.width = 0;
845 drc->dma_input.err = DMA_INPUT_ERROR_NONE;
846 fimc_is_set_param_bit(is, PARAM_DRC_DMA_INPUT);
847
848 drc->otf_output.cmd = OTF_OUTPUT_COMMAND_ENABLE;
849 if (!test_bit(PARAM_DRC_OTF_OUTPUT, p_index)) {
850 drc->otf_output.width = DEFAULT_PREVIEW_STILL_WIDTH;
851 drc->otf_output.height = DEFAULT_PREVIEW_STILL_HEIGHT;
852 fimc_is_set_param_bit(is, PARAM_DRC_OTF_OUTPUT);
853 }
854 drc->otf_output.format = OTF_OUTPUT_FORMAT_YUV444;
855 drc->otf_output.bitwidth = 8;
856 drc->otf_output.order = 0;
857 drc->otf_output.err = OTF_OUTPUT_ERROR_NONE;
858
859 /* FD */
860 __is_set_fd_control(is, CONTROL_COMMAND_STOP);
861 fd->control.bypass = CONTROL_BYPASS_DISABLE;
862
863 fd->otf_input.cmd = OTF_INPUT_COMMAND_ENABLE;
864 if (!test_bit(PARAM_FD_OTF_INPUT, p_index)) {
865 fd->otf_input.width = DEFAULT_PREVIEW_STILL_WIDTH;
866 fd->otf_input.height = DEFAULT_PREVIEW_STILL_HEIGHT;
867 fimc_is_set_param_bit(is, PARAM_FD_OTF_INPUT);
868 }
869
870 fd->otf_input.format = OTF_INPUT_FORMAT_YUV444;
871 fd->otf_input.bitwidth = 8;
872 fd->otf_input.order = 0;
873 fd->otf_input.err = OTF_INPUT_ERROR_NONE;
874
875 fd->dma_input.cmd = DMA_INPUT_COMMAND_DISABLE;
876 fd->dma_input.width = 0;
877 fd->dma_input.height = 0;
878 fd->dma_input.format = 0;
879 fd->dma_input.bitwidth = 0;
880 fd->dma_input.plane = 0;
881 fd->dma_input.order = 0;
882 fd->dma_input.buffer_number = 0;
883 fd->dma_input.width = 0;
884 fd->dma_input.err = DMA_INPUT_ERROR_NONE;
885 fimc_is_set_param_bit(is, PARAM_FD_DMA_INPUT);
886
887 __is_set_fd_config_maxface(is, 5);
888 __is_set_fd_config_rollangle(is, FD_CONFIG_ROLL_ANGLE_FULL);
889 __is_set_fd_config_yawangle(is, FD_CONFIG_YAW_ANGLE_45_90);
890 __is_set_fd_config_smilemode(is, FD_CONFIG_SMILE_MODE_DISABLE);
891 __is_set_fd_config_blinkmode(is, FD_CONFIG_BLINK_MODE_DISABLE);
892 __is_set_fd_config_eyedetect(is, FD_CONFIG_EYES_DETECT_ENABLE);
893 __is_set_fd_config_mouthdetect(is, FD_CONFIG_MOUTH_DETECT_DISABLE);
894 __is_set_fd_config_orientation(is, FD_CONFIG_ORIENTATION_DISABLE);
895 __is_set_fd_config_orientation_val(is, 0);
896 }
897
