Commit | Line | Data |
---|---|---|
fbb4c6d2 | 1 | /* |
2ce949ec | 2 | * ov534 gspca driver |
189d92af | 3 | * |
fbb4c6d2 | 4 | * Copyright (C) 2008 Antonio Ospite <ospite@studenti.unina.it> |
0f7a50b2 | 5 | * Copyright (C) 2008 Jim Paris <jim@jtan.com> |
2ce949ec | 6 | * Copyright (C) 2009 Jean-Francois Moine http://moinejf.free.fr |
fbb4c6d2 AO |
7 | * |
8 | * Based on a prototype written by Mark Ferrell <majortrips@gmail.com> | |
9 | * USB protocol reverse engineered by Jim Paris <jim@jtan.com> | |
10 | * https://jim.sh/svn/jim/devl/playstation/ps3/eye/test/ | |
11 | * | |
189d92af | 12 | * PS3 Eye camera enhanced by Richard Kaswy http://kaswy.free.fr |
b014f94b JFM |
13 | * PS3 Eye camera, brightness, contrast, hue, AWB control added |
14 | * by Max Thrun <bear24rw@gmail.com> | |
189d92af | 15 | * |
fbb4c6d2 AO |
16 | * This program is free software; you can redistribute it and/or modify |
17 | * it under the terms of the GNU General Public License as published by | |
18 | * the Free Software Foundation; either version 2 of the License, or | |
19 | * any later version. | |
20 | * | |
21 | * This program is distributed in the hope that it will be useful, | |
22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
24 | * GNU General Public License for more details. | |
25 | * | |
26 | * You should have received a copy of the GNU General Public License | |
27 | * along with this program; if not, write to the Free Software | |
28 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
29 | */ | |
30 | ||
31 | #define MODULE_NAME "ov534" | |
32 | ||
33 | #include "gspca.h" | |
34 | ||
2ce949ec | 35 | #define OV534_REG_ADDRESS 0xf1 /* sensor address */ |
fbb4c6d2 AO |
36 | #define OV534_REG_SUBADDR 0xf2 |
37 | #define OV534_REG_WRITE 0xf3 | |
38 | #define OV534_REG_READ 0xf4 | |
39 | #define OV534_REG_OPERATION 0xf5 | |
40 | #define OV534_REG_STATUS 0xf6 | |
41 | ||
42 | #define OV534_OP_WRITE_3 0x37 | |
43 | #define OV534_OP_WRITE_2 0x33 | |
44 | #define OV534_OP_READ_2 0xf9 | |
45 | ||
46 | #define CTRL_TIMEOUT 500 | |
47 | ||
48 | MODULE_AUTHOR("Antonio Ospite <ospite@studenti.unina.it>"); | |
49 | MODULE_DESCRIPTION("GSPCA/OV534 USB Camera Driver"); | |
50 | MODULE_LICENSE("GPL"); | |
51 | ||
fbb4c6d2 AO |
52 | /* specific webcam descriptor */ |
53 | struct sd { | |
54 | struct gspca_dev gspca_dev; /* !! must be the first item */ | |
8c252050 | 55 | __u32 last_pts; |
84fbdf87 JFM |
56 | u16 last_fid; |
57 | u8 frame_rate; | |
b014f94b JFM |
58 | |
59 | u8 brightness; | |
60 | u8 contrast; | |
189d92af JFM |
61 | u8 gain; |
62 | u8 exposure; | |
63 | u8 redblc; | |
64 | u8 blueblc; | |
b014f94b | 65 | u8 hue; |
189d92af | 66 | u8 autogain; |
b014f94b | 67 | u8 awb; |
c22c4a20 | 68 | s8 sharpness; |
189d92af JFM |
69 | u8 hflip; |
70 | u8 vflip; | |
c22c4a20 JFM |
71 | u8 satur; |
72 | u8 lightfreq; | |
2ce949ec JFM |
73 | |
74 | u8 sensor; | |
75 | #define SENSOR_OV772X 0 | |
76 | #define SENSOR_OV965X 1 | |
fbb4c6d2 AO |
77 | }; |
78 | ||
79 | /* V4L2 controls supported by the driver */ | |
189d92af JFM |
80 | static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val); |
81 | static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val); | |
82 | static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val); | |
83 | static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val); | |
84 | static int sd_setredblc(struct gspca_dev *gspca_dev, __s32 val); | |
85 | static int sd_getredblc(struct gspca_dev *gspca_dev, __s32 *val); | |
86 | static int sd_setblueblc(struct gspca_dev *gspca_dev, __s32 val); | |
87 | static int sd_getblueblc(struct gspca_dev *gspca_dev, __s32 *val); | |
88 | static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val); | |
89 | static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val); | |
90 | static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val); | |
91 | static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val); | |
92 | static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val); | |
93 | static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val); | |
94 | static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val); | |
95 | static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val); | |
b014f94b JFM |
96 | static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val); |
97 | static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val); | |
98 | static int sd_setawb(struct gspca_dev *gspca_dev, __s32 val); | |
99 | static int sd_getawb(struct gspca_dev *gspca_dev, __s32 *val); | |
100 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val); | |
101 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val); | |
102 | static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val); | |
103 | static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val); | |
c22c4a20 JFM |
104 | static int sd_setsatur(struct gspca_dev *gspca_dev, __s32 val); |
105 | static int sd_getsatur(struct gspca_dev *gspca_dev, __s32 *val); | |
106 | static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val); | |
107 | static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val); | |
189d92af JFM |
108 | |
109 | static struct ctrl sd_ctrls_ov772x[] = { | |
2d19a2c1 | 110 | { /* 0 */ |
b014f94b JFM |
111 | { |
112 | .id = V4L2_CID_BRIGHTNESS, | |
113 | .type = V4L2_CTRL_TYPE_INTEGER, | |
114 | .name = "Brightness", | |
115 | .minimum = 0, | |
116 | .maximum = 255, | |
117 | .step = 1, | |
c22c4a20 JFM |
118 | #define BRIGHTNESS_77_DEF 20 |
119 | .default_value = BRIGHTNESS_77_DEF, | |
b014f94b JFM |
120 | }, |
121 | .set = sd_setbrightness, | |
122 | .get = sd_getbrightness, | |
123 | }, | |
2d19a2c1 | 124 | { /* 1 */ |
b014f94b JFM |
125 | { |
126 | .id = V4L2_CID_CONTRAST, | |
127 | .type = V4L2_CTRL_TYPE_INTEGER, | |
128 | .name = "Contrast", | |
129 | .minimum = 0, | |
130 | .maximum = 255, | |
131 | .step = 1, | |
c22c4a20 JFM |
132 | #define CONTRAST_77_DEF 37 |
133 | .default_value = CONTRAST_77_DEF, | |
b014f94b JFM |
134 | }, |
135 | .set = sd_setcontrast, | |
136 | .get = sd_getcontrast, | |
137 | }, | |
2d19a2c1 | 138 | { /* 2 */ |
189d92af JFM |
139 | { |
140 | .id = V4L2_CID_GAIN, | |
141 | .type = V4L2_CTRL_TYPE_INTEGER, | |
142 | .name = "Main Gain", | |
143 | .minimum = 0, | |
144 | .maximum = 63, | |
145 | .step = 1, | |
146 | #define GAIN_DEF 20 | |
147 | .default_value = GAIN_DEF, | |
148 | }, | |
149 | .set = sd_setgain, | |
150 | .get = sd_getgain, | |
151 | }, | |
2d19a2c1 | 152 | { /* 3 */ |
189d92af JFM |
153 | { |
154 | .id = V4L2_CID_EXPOSURE, | |
155 | .type = V4L2_CTRL_TYPE_INTEGER, | |
156 | .name = "Exposure", | |
157 | .minimum = 0, | |
158 | .maximum = 255, | |
159 | .step = 1, | |
c22c4a20 JFM |
160 | #define EXPO_77_DEF 120 |
161 | .default_value = EXPO_77_DEF, | |
189d92af JFM |
162 | }, |
163 | .set = sd_setexposure, | |
164 | .get = sd_getexposure, | |
165 | }, | |
2d19a2c1 | 166 | { /* 4 */ |
189d92af JFM |
167 | { |
168 | .id = V4L2_CID_RED_BALANCE, | |
169 | .type = V4L2_CTRL_TYPE_INTEGER, | |
170 | .name = "Red Balance", | |
171 | .minimum = 0, | |
172 | .maximum = 255, | |
173 | .step = 1, | |
174 | #define RED_BALANCE_DEF 128 | |
175 | .default_value = RED_BALANCE_DEF, | |
176 | }, | |
177 | .set = sd_setredblc, | |
178 | .get = sd_getredblc, | |
179 | }, | |
2d19a2c1 | 180 | { /* 5 */ |
189d92af JFM |
181 | { |
182 | .id = V4L2_CID_BLUE_BALANCE, | |
183 | .type = V4L2_CTRL_TYPE_INTEGER, | |
184 | .name = "Blue Balance", | |
185 | .minimum = 0, | |
186 | .maximum = 255, | |
187 | .step = 1, | |
188 | #define BLUE_BALANCE_DEF 128 | |
189 | .default_value = BLUE_BALANCE_DEF, | |
190 | }, | |
191 | .set = sd_setblueblc, | |
192 | .get = sd_getblueblc, | |
193 | }, | |
2d19a2c1 | 194 | { /* 6 */ |
b014f94b JFM |
195 | { |
196 | .id = V4L2_CID_HUE, | |
197 | .type = V4L2_CTRL_TYPE_INTEGER, | |
198 | .name = "Hue", | |
199 | .minimum = 0, | |
200 | .maximum = 255, | |
201 | .step = 1, | |
202 | #define HUE_DEF 143 | |
203 | .default_value = HUE_DEF, | |
204 | }, | |
205 | .set = sd_sethue, | |
206 | .get = sd_gethue, | |
207 | }, | |
2d19a2c1 | 208 | { /* 7 */ |
189d92af JFM |
209 | { |
210 | .id = V4L2_CID_AUTOGAIN, | |
211 | .type = V4L2_CTRL_TYPE_BOOLEAN, | |
212 | .name = "Autogain", | |
213 | .minimum = 0, | |
214 | .maximum = 1, | |
215 | .step = 1, | |
c22c4a20 JFM |
216 | #define AUTOGAIN_77_DEF 0 |
217 | .default_value = AUTOGAIN_77_DEF, | |
189d92af JFM |
218 | }, |
219 | .set = sd_setautogain, | |
220 | .get = sd_getautogain, | |
221 | }, | |
c22c4a20 | 222 | #define AWB_77_IDX 8 |
2d19a2c1 | 223 | { /* 8 */ |
b014f94b JFM |
224 | { |
225 | .id = V4L2_CID_AUTO_WHITE_BALANCE, | |
226 | .type = V4L2_CTRL_TYPE_BOOLEAN, | |
227 | .name = "Auto White Balance", | |
228 | .minimum = 0, | |
229 | .maximum = 1, | |
230 | .step = 1, | |
231 | #define AWB_DEF 0 | |
232 | .default_value = AWB_DEF, | |
233 | }, | |
234 | .set = sd_setawb, | |
235 | .get = sd_getawb, | |
236 | }, | |
2d19a2c1 | 237 | { /* 9 */ |
189d92af JFM |
238 | { |
239 | .id = V4L2_CID_SHARPNESS, | |
240 | .type = V4L2_CTRL_TYPE_INTEGER, | |
241 | .name = "Sharpness", | |
242 | .minimum = 0, | |
243 | .maximum = 63, | |
244 | .step = 1, | |
c22c4a20 JFM |
245 | #define SHARPNESS_77_DEF 0 |
246 | .default_value = SHARPNESS_77_DEF, | |
189d92af JFM |
247 | }, |
248 | .set = sd_setsharpness, | |
249 | .get = sd_getsharpness, | |
250 | }, | |
2d19a2c1 | 251 | { /* 10 */ |
189d92af JFM |
252 | { |
253 | .id = V4L2_CID_HFLIP, | |
254 | .type = V4L2_CTRL_TYPE_BOOLEAN, | |
255 | .name = "HFlip", | |
256 | .minimum = 0, | |
257 | .maximum = 1, | |
258 | .step = 1, | |
259 | #define HFLIP_DEF 0 | |
260 | .default_value = HFLIP_DEF, | |
261 | }, | |
262 | .set = sd_sethflip, | |
263 | .get = sd_gethflip, | |
264 | }, | |
2d19a2c1 | 265 | { /* 11 */ |
189d92af JFM |
266 | { |
267 | .id = V4L2_CID_VFLIP, | |
268 | .type = V4L2_CTRL_TYPE_BOOLEAN, | |
269 | .name = "VFlip", | |
270 | .minimum = 0, | |
271 | .maximum = 1, | |
272 | .step = 1, | |
273 | #define VFLIP_DEF 0 | |
274 | .default_value = VFLIP_DEF, | |
275 | }, | |
276 | .set = sd_setvflip, | |
277 | .get = sd_getvflip, | |
278 | }, | |
279 | }; | |
280 | static struct ctrl sd_ctrls_ov965x[] = { | |
c22c4a20 JFM |
281 | { /* 0 */ |
282 | { | |
283 | .id = V4L2_CID_BRIGHTNESS, | |
284 | .type = V4L2_CTRL_TYPE_INTEGER, | |
285 | .name = "Brightness", | |
286 | .minimum = 0, | |
287 | .maximum = 15, | |
288 | .step = 1, | |
289 | #define BRIGHTNESS_96_DEF 7 | |
290 | .default_value = BRIGHTNESS_96_DEF, | |
291 | }, | |
292 | .set = sd_setbrightness, | |
293 | .get = sd_getbrightness, | |
294 | }, | |
295 | { /* 1 */ | |
296 | { | |
297 | .id = V4L2_CID_CONTRAST, | |
298 | .type = V4L2_CTRL_TYPE_INTEGER, | |
299 | .name = "Contrast", | |
300 | .minimum = 0, | |
301 | .maximum = 15, | |
302 | .step = 1, | |
303 | #define CONTRAST_96_DEF 3 | |
304 | .default_value = CONTRAST_96_DEF, | |
305 | }, | |
306 | .set = sd_setcontrast, | |
307 | .get = sd_getcontrast, | |
308 | }, | |
309 | { /* 2 */ | |
310 | { | |
311 | .id = V4L2_CID_AUTOGAIN, | |
312 | .type = V4L2_CTRL_TYPE_BOOLEAN, | |
313 | .name = "Autogain", | |
314 | .minimum = 0, | |
315 | .maximum = 1, | |
316 | .step = 1, | |
317 | #define AUTOGAIN_96_DEF 1 | |
318 | .default_value = AUTOGAIN_96_DEF, | |
319 | }, | |
320 | .set = sd_setautogain, | |
321 | .get = sd_getautogain, | |
322 | }, | |
323 | #define EXPO_96_IDX 3 | |
324 | { /* 3 */ | |
325 | { | |
326 | .id = V4L2_CID_EXPOSURE, | |
327 | .type = V4L2_CTRL_TYPE_INTEGER, | |
328 | .name = "Exposure", | |
329 | .minimum = 0, | |
330 | .maximum = 3, | |
331 | .step = 1, | |
332 | #define EXPO_96_DEF 0 | |
333 | .default_value = EXPO_96_DEF, | |
334 | }, | |
335 | .set = sd_setexposure, | |
336 | .get = sd_getexposure, | |
337 | }, | |
338 | { /* 4 */ | |
339 | { | |
340 | .id = V4L2_CID_SHARPNESS, | |
341 | .type = V4L2_CTRL_TYPE_INTEGER, | |
342 | .name = "Sharpness", | |
343 | .minimum = -1, /* -1 = auto */ | |
344 | .maximum = 4, | |
345 | .step = 1, | |
346 | #define SHARPNESS_96_DEF -1 | |
347 | .default_value = SHARPNESS_96_DEF, | |
348 | }, | |
349 | .set = sd_setsharpness, | |
350 | .get = sd_getsharpness, | |
351 | }, | |
352 | { /* 5 */ | |
353 | { | |
354 | .id = V4L2_CID_SATURATION, | |
355 | .type = V4L2_CTRL_TYPE_INTEGER, | |
356 | .name = "Saturation", | |
357 | .minimum = 0, | |
358 | .maximum = 4, | |
359 | .step = 1, | |
360 | #define SATUR_DEF 2 | |
361 | .default_value = SATUR_DEF, | |
362 | }, | |
363 | .set = sd_setsatur, | |
364 | .get = sd_getsatur, | |
365 | }, | |
366 | { | |
367 | { | |
368 | .id = V4L2_CID_POWER_LINE_FREQUENCY, | |
369 | .type = V4L2_CTRL_TYPE_MENU, | |
370 | .name = "Light frequency filter", | |
371 | .minimum = 0, | |
372 | .maximum = 2, /* 0: 0, 1: 50Hz, 2:60Hz */ | |
373 | .step = 1, | |
374 | #define FREQ_DEF 0 | |
375 | .default_value = FREQ_DEF, | |
376 | }, | |
377 | .set = sd_setfreq, | |
378 | .get = sd_getfreq, | |
379 | }, | |
fbb4c6d2 AO |
380 | }; |
381 | ||
569691a5 | 382 | static const struct v4l2_pix_format ov772x_mode[] = { |
189d92af JFM |
383 | {320, 240, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE, |
384 | .bytesperline = 320 * 2, | |
385 | .sizeimage = 320 * 240 * 2, | |
b014f94b | 386 | .colorspace = V4L2_COLORSPACE_SRGB, |
189d92af | 387 | .priv = 1}, |
fbb4c6d2 AO |
388 | {640, 480, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE, |
389 | .bytesperline = 640 * 2, | |
390 | .sizeimage = 640 * 480 * 2, | |
191d0e7f JFM |
391 | .colorspace = V4L2_COLORSPACE_SRGB, |
392 | .priv = 0}, | |
393 | }; | |
394 | ||
569691a5 | 395 | static const struct v4l2_pix_format ov965x_mode[] = { |
191d0e7f JFM |
396 | {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
397 | .bytesperline = 320, | |
398 | .sizeimage = 320 * 240 * 3 / 8 + 590, | |
399 | .colorspace = V4L2_COLORSPACE_JPEG, | |
569691a5 | 400 | .priv = 4}, |
191d0e7f JFM |
401 | {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
402 | .bytesperline = 640, | |
403 | .sizeimage = 640 * 480 * 3 / 8 + 590, | |
fbb4c6d2 | 404 | .colorspace = V4L2_COLORSPACE_JPEG, |
569691a5 JFM |
405 | .priv = 3}, |
406 | {800, 600, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, | |
407 | .bytesperline = 800, | |
408 | .sizeimage = 800 * 600 * 3 / 8 + 590, | |
409 | .colorspace = V4L2_COLORSPACE_JPEG, | |
410 | .priv = 2}, | |
411 | {1024, 768, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, | |
412 | .bytesperline = 1024, | |
413 | .sizeimage = 1024 * 768 * 3 / 8 + 590, | |
414 | .colorspace = V4L2_COLORSPACE_JPEG, | |
415 | .priv = 1}, | |
416 | {1280, 1024, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, | |
417 | .bytesperline = 1280, | |
418 | .sizeimage = 1280 * 1024 * 3 / 8 + 590, | |
419 | .colorspace = V4L2_COLORSPACE_JPEG, | |
fbb4c6d2 AO |
420 | .priv = 0}, |
421 | }; | |
c22c4a20 | 422 | |
189d92af | 423 | static const u8 bridge_init_ov772x[][2] = { |
47dfd21f JP |
424 | { 0xc2, 0x0c }, |
425 | { 0x88, 0xf8 }, | |
426 | { 0xc3, 0x69 }, | |
427 | { 0x89, 0xff }, | |
428 | { 0x76, 0x03 }, | |
429 | { 0x92, 0x01 }, | |
430 | { 0x93, 0x18 }, | |
431 | { 0x94, 0x10 }, | |
432 | { 0x95, 0x10 }, | |
433 | { 0xe2, 0x00 }, | |
434 | { 0xe7, 0x3e }, | |
435 | ||
47dfd21f JP |
436 | { 0x96, 0x00 }, |
437 | ||
438 | { 0x97, 0x20 }, | |
439 | { 0x97, 0x20 }, | |
440 | { 0x97, 0x20 }, | |
441 | { 0x97, 0x0a }, | |
442 | { 0x97, 0x3f }, | |
443 | { 0x97, 0x4a }, | |
444 | { 0x97, 0x20 }, | |
445 | { 0x97, 0x15 }, | |
446 | { 0x97, 0x0b }, | |
447 | ||
448 | { 0x8e, 0x40 }, | |
449 | { 0x1f, 0x81 }, | |
450 | { 0x34, 0x05 }, | |
451 | { 0xe3, 0x04 }, | |
452 | { 0x88, 0x00 }, | |
453 | { 0x89, 0x00 }, | |
454 | { 0x76, 0x00 }, | |
455 | { 0xe7, 0x2e }, | |
456 | { 0x31, 0xf9 }, | |
457 | { 0x25, 0x42 }, | |
458 | { 0x21, 0xf0 }, | |
459 | ||
460 | { 0x1c, 0x00 }, | |
461 | { 0x1d, 0x40 }, | |
0f7a50b2 JP |
462 | { 0x1d, 0x02 }, /* payload size 0x0200 * 4 = 2048 bytes */ |
463 | { 0x1d, 0x00 }, /* payload size */ | |
189d92af | 464 | |
5ea9c4de JP |
465 | { 0x1d, 0x02 }, /* frame size 0x025800 * 4 = 614400 */ |
466 | { 0x1d, 0x58 }, /* frame size */ | |
467 | { 0x1d, 0x00 }, /* frame size */ | |
47dfd21f | 468 | |
c06eb619 JP |
469 | { 0x1c, 0x0a }, |
470 | { 0x1d, 0x08 }, /* turn on UVC header */ | |
471 | { 0x1d, 0x0e }, /* .. */ | |
472 | ||
47dfd21f JP |
473 | { 0x8d, 0x1c }, |
474 | { 0x8e, 0x80 }, | |
475 | { 0xe5, 0x04 }, | |
476 | ||
477 | { 0xc0, 0x50 }, | |
478 | { 0xc1, 0x3c }, | |
479 | { 0xc2, 0x0c }, | |
480 | }; | |
189d92af | 481 | static const u8 sensor_init_ov772x[][2] = { |
47dfd21f JP |
482 | { 0x12, 0x80 }, |
483 | { 0x11, 0x01 }, | |
189d92af JFM |
484 | /*fixme: better have a delay?*/ |
485 | { 0x11, 0x01 }, | |
486 | { 0x11, 0x01 }, | |
487 | { 0x11, 0x01 }, | |
488 | { 0x11, 0x01 }, | |
489 | { 0x11, 0x01 }, | |
490 | { 0x11, 0x01 }, | |
491 | { 0x11, 0x01 }, | |
492 | { 0x11, 0x01 }, | |
493 | { 0x11, 0x01 }, | |
494 | { 0x11, 0x01 }, | |
47dfd21f JP |
495 | |
496 | { 0x3d, 0x03 }, | |
497 | { 0x17, 0x26 }, | |
498 | { 0x18, 0xa0 }, | |
499 | { 0x19, 0x07 }, | |
500 | { 0x1a, 0xf0 }, | |
501 | { 0x32, 0x00 }, | |
502 | { 0x29, 0xa0 }, | |
503 | { 0x2c, 0xf0 }, | |
504 | { 0x65, 0x20 }, | |
505 | { 0x11, 0x01 }, | |
506 | { 0x42, 0x7f }, | |
b014f94b | 507 | { 0x63, 0xaa }, /* AWB - was e0 */ |
47dfd21f JP |
508 | { 0x64, 0xff }, |
509 | { 0x66, 0x00 }, | |
b014f94b | 510 | { 0x13, 0xf0 }, /* com8 */ |
47dfd21f JP |
511 | { 0x0d, 0x41 }, |
512 | { 0x0f, 0xc5 }, | |
513 | { 0x14, 0x11 }, | |
514 | ||
515 | { 0x22, 0x7f }, | |
516 | { 0x23, 0x03 }, | |
517 | { 0x24, 0x40 }, | |
518 | { 0x25, 0x30 }, | |
519 | { 0x26, 0xa1 }, | |
520 | { 0x2a, 0x00 }, | |
521 | { 0x2b, 0x00 }, | |
522 | { 0x6b, 0xaa }, | |
b014f94b | 523 | { 0x13, 0xff }, /* AWB */ |
47dfd21f JP |
524 | |
525 | { 0x90, 0x05 }, | |
526 | { 0x91, 0x01 }, | |
527 | { 0x92, 0x03 }, | |
528 | { 0x93, 0x00 }, | |
529 | { 0x94, 0x60 }, | |
530 | { 0x95, 0x3c }, | |
531 | { 0x96, 0x24 }, | |
532 | { 0x97, 0x1e }, | |
533 | { 0x98, 0x62 }, | |
534 | { 0x99, 0x80 }, | |
535 | { 0x9a, 0x1e }, | |
536 | { 0x9b, 0x08 }, | |
537 | { 0x9c, 0x20 }, | |
538 | { 0x9e, 0x81 }, | |
539 | ||
540 | { 0xa6, 0x04 }, | |
541 | { 0x7e, 0x0c }, | |
542 | { 0x7f, 0x16 }, | |
543 | { 0x80, 0x2a }, | |
544 | { 0x81, 0x4e }, | |
545 | { 0x82, 0x61 }, | |
546 | { 0x83, 0x6f }, | |
547 | { 0x84, 0x7b }, | |
548 | { 0x85, 0x86 }, | |
549 | { 0x86, 0x8e }, | |
550 | { 0x87, 0x97 }, | |
551 | { 0x88, 0xa4 }, | |
552 | { 0x89, 0xaf }, | |
553 | { 0x8a, 0xc5 }, | |
554 | { 0x8b, 0xd7 }, | |
555 | { 0x8c, 0xe8 }, | |
556 | { 0x8d, 0x20 }, | |
557 | ||
558 | { 0x0c, 0x90 }, | |
559 | ||
560 | { 0x2b, 0x00 }, | |
561 | { 0x22, 0x7f }, | |
562 | { 0x23, 0x03 }, | |
563 | { 0x11, 0x01 }, | |
564 | { 0x0c, 0xd0 }, | |
565 | { 0x64, 0xff }, | |
566 | { 0x0d, 0x41 }, | |
567 | ||
568 | { 0x14, 0x41 }, | |
569 | { 0x0e, 0xcd }, | |
570 | { 0xac, 0xbf }, | |
b014f94b | 571 | { 0x8e, 0x00 }, /* De-noise threshold */ |
47dfd21f JP |
572 | { 0x0c, 0xd0 } |
573 | }; | |
189d92af JFM |
574 | static const u8 bridge_start_ov772x_vga[][2] = { |
575 | {0x1c, 0x00}, | |
576 | {0x1d, 0x40}, | |
577 | {0x1d, 0x02}, | |
578 | {0x1d, 0x00}, | |
579 | {0x1d, 0x02}, | |
580 | {0x1d, 0x58}, | |
581 | {0x1d, 0x00}, | |
582 | {0xc0, 0x50}, | |
583 | {0xc1, 0x3c}, | |
584 | }; | |
585 | static const u8 sensor_start_ov772x_vga[][2] = { | |
586 | {0x12, 0x00}, | |
587 | {0x17, 0x26}, | |
588 | {0x18, 0xa0}, | |
589 | {0x19, 0x07}, | |
590 | {0x1a, 0xf0}, | |
591 | {0x29, 0xa0}, | |
592 | {0x2c, 0xf0}, | |
b014f94b | 593 | {0x65, 0x20}, |
189d92af JFM |
594 | }; |
595 | static const u8 bridge_start_ov772x_qvga[][2] = { | |
596 | {0x1c, 0x00}, | |
597 | {0x1d, 0x40}, | |
598 | {0x1d, 0x02}, | |
599 | {0x1d, 0x00}, | |
600 | {0x1d, 0x01}, | |
601 | {0x1d, 0x4b}, | |
602 | {0x1d, 0x00}, | |
603 | {0xc0, 0x28}, | |
604 | {0xc1, 0x1e}, | |
605 | }; | |
606 | static const u8 sensor_start_ov772x_qvga[][2] = { | |
607 | {0x12, 0x40}, | |
608 | {0x17, 0x3f}, | |
609 | {0x18, 0x50}, | |
610 | {0x19, 0x03}, | |
611 | {0x1a, 0x78}, | |
612 | {0x29, 0x50}, | |
613 | {0x2c, 0x78}, | |
b014f94b | 614 | {0x65, 0x2f}, |
189d92af | 615 | }; |
fbb4c6d2 | 616 | |
2ce949ec JFM |
617 | static const u8 bridge_init_ov965x[][2] = { |
618 | {0x88, 0xf8}, | |
619 | {0x89, 0xff}, | |
620 | {0x76, 0x03}, | |
621 | {0x92, 0x03}, | |
622 | {0x95, 0x10}, | |
623 | {0xe2, 0x00}, | |
624 | {0xe7, 0x3e}, | |
625 | {0x8d, 0x1c}, | |
626 | {0x8e, 0x00}, | |
627 | {0x8f, 0x00}, | |
628 | {0x1f, 0x00}, | |
629 | {0xc3, 0xf9}, | |
630 | {0x89, 0xff}, | |
631 | {0x88, 0xf8}, | |
632 | {0x76, 0x03}, | |
633 | {0x92, 0x01}, | |
634 | {0x93, 0x18}, | |
635 | {0x1c, 0x0a}, | |
636 | {0x1d, 0x48}, | |
637 | {0xc0, 0x50}, | |
638 | {0xc1, 0x3c}, | |
639 | {0x34, 0x05}, | |
640 | {0xc2, 0x0c}, | |
641 | {0xc3, 0xf9}, | |
642 | {0x34, 0x05}, | |
643 | {0xe7, 0x2e}, | |
644 | {0x31, 0xf9}, | |
645 | {0x35, 0x02}, | |
646 | {0xd9, 0x10}, | |
647 | {0x25, 0x42}, | |
648 | {0x94, 0x11}, | |
649 | }; | |
650 | ||
651 | static const u8 sensor_init_ov965x[][2] = { | |
191d0e7f | 652 | {0x12, 0x80}, /* com7 - SSCB reset */ |
2ce949ec JFM |
653 | {0x00, 0x00}, /* gain */ |
654 | {0x01, 0x80}, /* blue */ | |
655 | {0x02, 0x80}, /* red */ | |
656 | {0x03, 0x1b}, /* vref */ | |
657 | {0x04, 0x03}, /* com1 - exposure low bits */ | |
658 | {0x0b, 0x57}, /* ver */ | |
659 | {0x0e, 0x61}, /* com5 */ | |
660 | {0x0f, 0x42}, /* com6 */ | |
661 | {0x11, 0x00}, /* clkrc */ | |
191d0e7f | 662 | {0x12, 0x02}, /* com7 - 15fps VGA YUYV */ |
2ce949ec JFM |
663 | {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */ |
664 | {0x14, 0x28}, /* com9 */ | |
191d0e7f | 665 | {0x16, 0x24}, /* reg16 */ |
2ce949ec JFM |
666 | {0x17, 0x1d}, /* hstart*/ |
667 | {0x18, 0xbd}, /* hstop */ | |
668 | {0x19, 0x01}, /* vstrt */ | |
669 | {0x1a, 0x81}, /* vstop*/ | |
670 | {0x1e, 0x04}, /* mvfp */ | |
671 | {0x24, 0x3c}, /* aew */ | |
672 | {0x25, 0x36}, /* aeb */ | |
673 | {0x26, 0x71}, /* vpt */ | |
674 | {0x27, 0x08}, /* bbias */ | |
675 | {0x28, 0x08}, /* gbbias */ | |
676 | {0x29, 0x15}, /* gr com */ | |
191d0e7f JFM |
677 | {0x2a, 0x00}, /* exhch */ |
678 | {0x2b, 0x00}, /* exhcl */ | |
2ce949ec JFM |
679 | {0x2c, 0x08}, /* rbias */ |
680 | {0x32, 0xff}, /* href */ | |
681 | {0x33, 0x00}, /* chlf */ | |
191d0e7f JFM |
682 | {0x34, 0x3f}, /* aref1 */ |
683 | {0x35, 0x00}, /* aref2 */ | |
684 | {0x36, 0xf8}, /* aref3 */ | |
685 | {0x38, 0x72}, /* adc2 */ | |
686 | {0x39, 0x57}, /* aref4 */ | |
687 | {0x3a, 0x80}, /* tslb - yuyv */ | |
688 | {0x3b, 0xc4}, /* com11 - night mode 1/4 frame rate */ | |
2ce949ec | 689 | {0x3d, 0x99}, /* com13 */ |
191d0e7f | 690 | {0x3f, 0xc1}, /* edge */ |
2ce949ec JFM |
691 | {0x40, 0xc0}, /* com15 */ |
692 | {0x41, 0x40}, /* com16 */ | |
191d0e7f JFM |
693 | {0x42, 0xc0}, /* com17 */ |
694 | {0x43, 0x0a}, /* rsvd */ | |
2ce949ec JFM |
695 | {0x44, 0xf0}, |
696 | {0x45, 0x46}, | |
697 | {0x46, 0x62}, | |
698 | {0x47, 0x2a}, | |
699 | {0x48, 0x3c}, | |
700 | {0x4a, 0xfc}, | |
701 | {0x4b, 0xfc}, | |
702 | {0x4c, 0x7f}, | |
703 | {0x4d, 0x7f}, | |
704 | {0x4e, 0x7f}, | |
191d0e7f | 705 | {0x4f, 0x98}, /* matrix */ |
2ce949ec JFM |
706 | {0x50, 0x98}, |
707 | {0x51, 0x00}, | |
708 | {0x52, 0x28}, | |
709 | {0x53, 0x70}, | |
710 | {0x54, 0x98}, | |
191d0e7f JFM |
711 | {0x58, 0x1a}, /* matrix coef sign */ |
712 | {0x59, 0x85}, /* AWB control */ | |
2ce949ec JFM |
713 | {0x5a, 0xa9}, |
714 | {0x5b, 0x64}, | |
715 | {0x5c, 0x84}, | |
716 | {0x5d, 0x53}, | |
717 | {0x5e, 0x0e}, | |
191d0e7f JFM |
718 | {0x5f, 0xf0}, /* AWB blue limit */ |
719 | {0x60, 0xf0}, /* AWB red limit */ | |
720 | {0x61, 0xf0}, /* AWB green limit */ | |
2ce949ec JFM |
721 | {0x62, 0x00}, /* lcc1 */ |
722 | {0x63, 0x00}, /* lcc2 */ | |
723 | {0x64, 0x02}, /* lcc3 */ | |
724 | {0x65, 0x16}, /* lcc4 */ | |
725 | {0x66, 0x01}, /* lcc5 */ | |
726 | {0x69, 0x02}, /* hv */ | |
727 | {0x6b, 0x5a}, /* dbvl */ | |
728 | {0x6c, 0x04}, | |
729 | {0x6d, 0x55}, | |
730 | {0x6e, 0x00}, | |
731 | {0x6f, 0x9d}, | |
191d0e7f | 732 | {0x70, 0x21}, /* dnsth */ |
2ce949ec | 733 | {0x71, 0x78}, |
191d0e7f JFM |
734 | {0x72, 0x00}, /* poidx */ |
735 | {0x73, 0x01}, /* pckdv */ | |
736 | {0x74, 0x3a}, /* xindx */ | |
737 | {0x75, 0x35}, /* yindx */ | |
2ce949ec JFM |
738 | {0x76, 0x01}, |
739 | {0x77, 0x02}, | |
191d0e7f | 740 | {0x7a, 0x12}, /* gamma curve */ |
2ce949ec JFM |
741 | {0x7b, 0x08}, |
742 | {0x7c, 0x16}, | |
743 | {0x7d, 0x30}, | |
744 | {0x7e, 0x5e}, | |
745 | {0x7f, 0x72}, | |
746 | {0x80, 0x82}, | |
747 | {0x81, 0x8e}, | |
748 | {0x82, 0x9a}, | |
749 | {0x83, 0xa4}, | |
750 | {0x84, 0xac}, | |
751 | {0x85, 0xb8}, | |
752 | {0x86, 0xc3}, | |
753 | {0x87, 0xd6}, | |
754 | {0x88, 0xe6}, | |
755 | {0x89, 0xf2}, | |
756 | {0x8a, 0x03}, | |
191d0e7f | 757 | {0x8c, 0x89}, /* com19 */ |
2ce949ec JFM |
758 | {0x14, 0x28}, /* com9 */ |
759 | {0x90, 0x7d}, | |
760 | {0x91, 0x7b}, | |
191d0e7f JFM |
761 | {0x9d, 0x03}, /* lcc6 */ |
762 | {0x9e, 0x04}, /* lcc7 */ | |
2ce949ec JFM |
763 | {0x9f, 0x7a}, |
764 | {0xa0, 0x79}, | |
765 | {0xa1, 0x40}, /* aechm */ | |
191d0e7f | 766 | {0xa4, 0x50}, /* com21 */ |
2ce949ec | 767 | {0xa5, 0x68}, /* com26 */ |
191d0e7f JFM |
768 | {0xa6, 0x4a}, /* AWB green */ |
769 | {0xa8, 0xc1}, /* refa8 */ | |
770 | {0xa9, 0xef}, /* refa9 */ | |
2ce949ec JFM |
771 | {0xaa, 0x92}, |
772 | {0xab, 0x04}, | |
191d0e7f | 773 | {0xac, 0x80}, /* black level control */ |
2ce949ec JFM |
774 | {0xad, 0x80}, |
775 | {0xae, 0x80}, | |
776 | {0xaf, 0x80}, | |
777 | {0xb2, 0xf2}, | |
778 | {0xb3, 0x20}, | |
191d0e7f | 779 | {0xb4, 0x20}, /* ctrlb4 */ |
2ce949ec JFM |
780 | {0xb5, 0x00}, |
781 | {0xb6, 0xaf}, | |
782 | {0xbb, 0xae}, | |
191d0e7f | 783 | {0xbc, 0x7f}, /* ADC channel offsets */ |
2ce949ec JFM |
784 | {0xdb, 0x7f}, |
785 | {0xbe, 0x7f}, | |
786 | {0xbf, 0x7f}, | |
787 | {0xc0, 0xe2}, | |
788 | {0xc1, 0xc0}, | |
789 | {0xc2, 0x01}, | |
790 | {0xc3, 0x4e}, | |
791 | {0xc6, 0x85}, | |
191d0e7f | 792 | {0xc7, 0x80}, /* com24 */ |
2ce949ec JFM |
793 | {0xc9, 0xe0}, |
794 | {0xca, 0xe8}, | |
795 | {0xcb, 0xf0}, | |
796 | {0xcc, 0xd8}, | |
797 | {0xcd, 0xf1}, | |
c22c4a20 | 798 | {0x4f, 0x98}, /* matrix */ |
2ce949ec JFM |
799 | {0x50, 0x98}, |
800 | {0x51, 0x00}, | |
801 | {0x52, 0x28}, | |
802 | {0x53, 0x70}, | |
803 | {0x54, 0x98}, | |
804 | {0x58, 0x1a}, | |
805 | {0xff, 0x41}, /* read 41, write ff 00 */ | |
806 | {0x41, 0x40}, /* com16 */ | |
c22c4a20 | 807 | |
191d0e7f JFM |
808 | {0xc5, 0x03}, /* 60 Hz banding filter */ |
809 | {0x6a, 0x02}, /* 50 Hz banding filter */ | |
2ce949ec | 810 | |
191d0e7f JFM |
811 | {0x12, 0x62}, /* com7 - 30fps VGA YUV */ |
812 | {0x36, 0xfa}, /* aref3 */ | |
2ce949ec JFM |
813 | {0x69, 0x0a}, /* hv */ |
814 | {0x8c, 0x89}, /* com22 */ | |
815 | {0x14, 0x28}, /* com9 */ | |
816 | {0x3e, 0x0c}, | |
817 | {0x41, 0x40}, /* com16 */ | |
818 | {0x72, 0x00}, | |
819 | {0x73, 0x00}, | |
820 | {0x74, 0x3a}, | |
821 | {0x75, 0x35}, | |
822 | {0x76, 0x01}, | |
823 | {0xc7, 0x80}, | |
824 | {0x03, 0x12}, /* vref */ | |
825 | {0x17, 0x16}, /* hstart */ | |
826 | {0x18, 0x02}, /* hstop */ | |
827 | {0x19, 0x01}, /* vstrt */ | |
828 | {0x1a, 0x3d}, /* vstop */ | |
829 | {0x32, 0xff}, /* href */ | |
830 | {0xc0, 0xaa}, | |
831 | }; | |
832 | ||
833 | static const u8 bridge_init_ov965x_2[][2] = { | |
834 | {0x94, 0xaa}, | |
835 | {0xf1, 0x60}, | |
836 | {0xe5, 0x04}, | |
837 | {0xc0, 0x50}, | |
838 | {0xc1, 0x3c}, | |
839 | {0x8c, 0x00}, | |
840 | {0x8d, 0x1c}, | |
841 | {0x34, 0x05}, | |
842 | ||
843 | {0xc2, 0x0c}, | |
844 | {0xc3, 0xf9}, | |
845 | {0xda, 0x01}, | |
846 | {0x50, 0x00}, | |
847 | {0x51, 0xa0}, | |
848 | {0x52, 0x3c}, | |
849 | {0x53, 0x00}, | |
850 | {0x54, 0x00}, | |
c22c4a20 JFM |
851 | {0x55, 0x00}, |
852 | {0x57, 0x00}, | |
2ce949ec JFM |
853 | {0x5c, 0x00}, |
854 | {0x5a, 0xa0}, | |
855 | {0x5b, 0x78}, | |
856 | {0x35, 0x02}, | |
857 | {0xd9, 0x10}, | |
858 | {0x94, 0x11}, | |
859 | }; | |
860 | ||
861 | static const u8 sensor_init_ov965x_2[][2] = { | |
862 | {0x3b, 0xc4}, | |
863 | {0x1e, 0x04}, /* mvfp */ | |
864 | {0x13, 0xe0}, /* com8 */ | |
865 | {0x00, 0x00}, /* gain */ | |
866 | {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */ | |
867 | {0x11, 0x03}, /* clkrc */ | |
868 | {0x6b, 0x5a}, /* dblv */ | |
869 | {0x6a, 0x05}, | |
870 | {0xc5, 0x07}, | |
871 | {0xa2, 0x4b}, | |
872 | {0xa3, 0x3e}, | |
873 | {0x2d, 0x00}, | |
874 | {0xff, 0x42}, /* read 42, write ff 00 */ | |
c22c4a20 | 875 | {0x42, 0xc0}, /* com17 */ |
2ce949ec JFM |
876 | {0x2d, 0x00}, |
877 | {0xff, 0x42}, /* read 42, write ff 00 */ | |
c22c4a20 JFM |
878 | {0x42, 0xc1}, /* com17 */ |
879 | /* sharpness */ | |
2ce949ec JFM |
880 | {0x3f, 0x01}, |
881 | {0xff, 0x42}, /* read 42, write ff 00 */ | |
c22c4a20 JFM |
882 | {0x42, 0xc1}, /* com17 */ |
883 | /* saturation */ | |
884 | {0x4f, 0x98}, /* matrix */ | |
2ce949ec JFM |
885 | {0x50, 0x98}, |
886 | {0x51, 0x00}, | |
887 | {0x52, 0x28}, | |
888 | {0x53, 0x70}, | |
889 | {0x54, 0x98}, | |
890 | {0x58, 0x1a}, | |
891 | {0xff, 0x41}, /* read 41, write ff 00 */ | |
892 | {0x41, 0x40}, /* com16 */ | |
c22c4a20 | 893 | /* contrast */ |
2ce949ec | 894 | {0x56, 0x40}, |
c22c4a20 | 895 | /* brightness */ |
2ce949ec | 896 | {0x55, 0x8f}, |
c22c4a20 | 897 | /* expo */ |
2ce949ec JFM |
898 | {0x10, 0x25}, /* aech - exposure high bits */ |
899 | {0xff, 0x13}, /* read 13, write ff 00 */ | |
900 | {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */ | |
901 | }; | |
902 | ||
569691a5 | 903 | static const u8 sensor_start_ov965x_1_vga[][2] = { /* same for qvga */ |
191d0e7f JFM |
904 | {0x12, 0x62}, /* com7 - 30fps VGA YUV */ |
905 | {0x36, 0xfa}, /* aref3 */ | |
906 | {0x69, 0x0a}, /* hv */ | |
907 | {0x8c, 0x89}, /* com22 */ | |
908 | {0x14, 0x28}, /* com9 */ | |
909 | {0x3e, 0x0c}, /* com14 */ | |
910 | {0x41, 0x40}, /* com16 */ | |
911 | {0x72, 0x00}, | |
912 | {0x73, 0x00}, | |
913 | {0x74, 0x3a}, | |
914 | {0x75, 0x35}, | |
915 | {0x76, 0x01}, | |
916 | {0xc7, 0x80}, /* com24 */ | |
917 | {0x03, 0x12}, /* vref */ | |
918 | {0x17, 0x16}, /* hstart */ | |
919 | {0x18, 0x02}, /* hstop */ | |
920 | {0x19, 0x01}, /* vstrt */ | |
921 | {0x1a, 0x3d}, /* vstop */ | |
922 | {0x32, 0xff}, /* href */ | |
923 | {0xc0, 0xaa}, | |
191d0e7f JFM |
924 | }; |
925 | ||
569691a5 JFM |
926 | static const u8 sensor_start_ov965x_1_svga[][2] = { |
927 | {0x12, 0x02}, /* com7 - YUYV - VGA 15 full resolution */ | |
928 | {0x36, 0xf8}, /* aref3 */ | |
929 | {0x69, 0x02}, /* hv */ | |
930 | {0x8c, 0x0d}, /* com22 */ | |
931 | {0x3e, 0x0c}, /* com14 */ | |
932 | {0x41, 0x40}, /* com16 */ | |
933 | {0x72, 0x00}, | |
934 | {0x73, 0x01}, | |
935 | {0x74, 0x3a}, | |
936 | {0x75, 0x35}, | |
937 | {0x76, 0x01}, | |
938 | {0xc7, 0x80}, /* com24 */ | |
939 | {0x03, 0x1b}, /* vref */ | |
940 | {0x17, 0x1d}, /* hstart */ | |
941 | {0x18, 0xbd}, /* hstop */ | |
942 | {0x19, 0x01}, /* vstrt */ | |
943 | {0x1a, 0x81}, /* vstop */ | |
944 | {0x32, 0xff}, /* href */ | |
945 | {0xc0, 0xe2}, | |
569691a5 JFM |
946 | }; |
947 | ||
948 | static const u8 sensor_start_ov965x_1_xga[][2] = { | |
949 | {0x12, 0x02}, /* com7 */ | |
950 | {0x36, 0xf8}, /* aref3 */ | |
951 | {0x69, 0x02}, /* hv */ | |
952 | {0x8c, 0x89}, /* com22 */ | |
953 | {0x14, 0x28}, /* com9 */ | |
954 | {0x3e, 0x0c}, /* com14 */ | |
955 | {0x41, 0x40}, /* com16 */ | |
956 | {0x72, 0x00}, | |
957 | {0x73, 0x01}, | |
958 | {0x74, 0x3a}, | |
959 | {0x75, 0x35}, | |
960 | {0x76, 0x01}, | |
961 | {0xc7, 0x80}, /* com24 */ | |
962 | {0x03, 0x1b}, /* vref */ | |
963 | {0x17, 0x1d}, /* hstart */ | |
964 | {0x18, 0xbd}, /* hstop */ | |
965 | {0x19, 0x01}, /* vstrt */ | |
966 | {0x1a, 0x81}, /* vstop */ | |
967 | {0x32, 0xff}, /* href */ | |
968 | {0xc0, 0xe2}, | |
569691a5 JFM |
969 | }; |
970 | ||
971 | static const u8 sensor_start_ov965x_1_sxga[][2] = { | |
972 | {0x12, 0x02}, /* com7 */ | |
973 | {0x36, 0xf8}, /* aref3 */ | |
974 | {0x69, 0x02}, /* hv */ | |
975 | {0x8c, 0x89}, /* com22 */ | |
976 | {0x14, 0x28}, /* com9 */ | |
977 | {0x3e, 0x0c}, /* com14 */ | |
978 | {0x41, 0x40}, /* com16 */ | |
979 | {0x72, 0x00}, | |
980 | {0x73, 0x01}, | |
981 | {0x74, 0x3a}, | |
982 | {0x75, 0x35}, | |
983 | {0x76, 0x01}, | |
984 | {0xc7, 0x80}, /* com24 */ | |
985 | {0x03, 0x1b}, /* vref */ | |
986 | {0x17, 0x1d}, /* hstart */ | |
987 | {0x18, 0x02}, /* hstop */ | |
988 | {0x19, 0x01}, /* vstrt */ | |
989 | {0x1a, 0x81}, /* vstop */ | |
990 | {0x32, 0xff}, /* href */ | |
991 | {0xc0, 0xe2}, | |
569691a5 JFM |
992 | }; |
993 | ||
994 | static const u8 bridge_start_ov965x_qvga[][2] = { | |
191d0e7f JFM |
995 | {0x94, 0xaa}, |
996 | {0xf1, 0x60}, | |
997 | {0xe5, 0x04}, | |
998 | {0xc0, 0x50}, | |
999 | {0xc1, 0x3c}, | |
1000 | {0x8c, 0x00}, | |
1001 | {0x8d, 0x1c}, | |
1002 | {0x34, 0x05}, | |
569691a5 JFM |
1003 | |
1004 | {0xc2, 0x4c}, | |
1005 | {0xc3, 0xf9}, | |
1006 | {0xda, 0x00}, | |
1007 | {0x50, 0x00}, | |
1008 | {0x51, 0xa0}, | |
1009 | {0x52, 0x78}, | |
1010 | {0x53, 0x00}, | |
1011 | {0x54, 0x00}, | |
1012 | {0x55, 0x00}, | |
1013 | {0x57, 0x00}, | |
1014 | {0x5c, 0x00}, | |
1015 | {0x5a, 0x50}, | |
1016 | {0x5b, 0x3c}, | |
1017 | {0x35, 0x02}, | |
1018 | {0xd9, 0x10}, | |
1019 | {0x94, 0x11}, | |
191d0e7f JFM |
1020 | }; |
1021 | ||
1022 | static const u8 bridge_start_ov965x_vga[][2] = { | |
569691a5 JFM |
1023 | {0x94, 0xaa}, |
1024 | {0xf1, 0x60}, | |
1025 | {0xe5, 0x04}, | |
1026 | {0xc0, 0x50}, | |
1027 | {0xc1, 0x3c}, | |
1028 | {0x8c, 0x00}, | |
1029 | {0x8d, 0x1c}, | |
1030 | {0x34, 0x05}, | |
191d0e7f JFM |
1031 | {0xc2, 0x0c}, |
1032 | {0xc3, 0xf9}, | |
1033 | {0xda, 0x01}, | |
1034 | {0x50, 0x00}, | |
1035 | {0x51, 0xa0}, | |
1036 | {0x52, 0x3c}, | |
1037 | {0x53, 0x00}, | |
1038 | {0x54, 0x00}, | |
1039 | {0x55, 0x00}, | |
1040 | {0x57, 0x00}, | |
1041 | {0x5c, 0x00}, | |
1042 | {0x5a, 0xa0}, | |
1043 | {0x5b, 0x78}, | |
1044 | {0x35, 0x02}, | |
1045 | {0xd9, 0x10}, | |
1046 | {0x94, 0x11}, | |
191d0e7f JFM |
1047 | }; |
1048 | ||
569691a5 JFM |
1049 | static const u8 bridge_start_ov965x_svga[][2] = { |
1050 | {0x94, 0xaa}, | |
1051 | {0xf1, 0x60}, | |
1052 | {0xe5, 0x04}, | |
1053 | {0xc0, 0xa0}, | |
1054 | {0xc1, 0x80}, | |
1055 | {0x8c, 0x00}, | |
1056 | {0x8d, 0x1c}, | |
1057 | {0x34, 0x05}, | |
2ce949ec JFM |
1058 | {0xc2, 0x4c}, |
1059 | {0xc3, 0xf9}, | |
1060 | {0x50, 0x00}, | |
569691a5 JFM |
1061 | {0x51, 0x40}, |
1062 | {0x52, 0x00}, | |
2ce949ec JFM |
1063 | {0x53, 0x00}, |
1064 | {0x54, 0x00}, | |
569691a5 | 1065 | {0x55, 0x88}, |
2ce949ec JFM |
1066 | {0x57, 0x00}, |
1067 | {0x5c, 0x00}, | |
569691a5 JFM |
1068 | {0x5a, 0xc8}, |
1069 | {0x5b, 0x96}, | |
1070 | {0x35, 0x02}, | |
1071 | {0xd9, 0x10}, | |
1072 | {0xda, 0x00}, | |
1073 | {0x94, 0x11}, | |
569691a5 JFM |
1074 | }; |
1075 | ||
1076 | static const u8 bridge_start_ov965x_xga[][2] = { | |
1077 | {0x94, 0xaa}, | |
1078 | {0xf1, 0x60}, | |
1079 | {0xe5, 0x04}, | |
1080 | {0xc0, 0xa0}, | |
1081 | {0xc1, 0x80}, | |
1082 | {0x8c, 0x00}, | |
1083 | {0x8d, 0x1c}, | |
1084 | {0x34, 0x05}, | |
1085 | {0xc2, 0x4c}, | |
1086 | {0xc3, 0xf9}, | |
1087 | {0x50, 0x00}, | |
1088 | {0x51, 0x40}, | |
1089 | {0x52, 0x00}, | |
1090 | {0x53, 0x00}, | |
1091 | {0x54, 0x00}, | |
1092 | {0x55, 0x88}, | |
1093 | {0x57, 0x00}, | |
1094 | {0x5c, 0x01}, | |
1095 | {0x5a, 0x00}, | |
1096 | {0x5b, 0xc0}, | |
191d0e7f JFM |
1097 | {0x35, 0x02}, |
1098 | {0xd9, 0x10}, | |
569691a5 | 1099 | {0xda, 0x01}, |
2ce949ec JFM |
1100 | {0x94, 0x11}, |
1101 | }; | |
1102 | ||
569691a5 JFM |
1103 | static const u8 bridge_start_ov965x_sxga[][2] = { |
1104 | {0x94, 0xaa}, | |
1105 | {0xf1, 0x60}, | |
1106 | {0xe5, 0x04}, | |
1107 | {0xc0, 0xa0}, | |
1108 | {0xc1, 0x80}, | |
1109 | {0x8c, 0x00}, | |
1110 | {0x8d, 0x1c}, | |
1111 | {0x34, 0x05}, | |
1112 | {0xc2, 0x0c}, | |
1113 | {0xc3, 0xf9}, | |
1114 | {0xda, 0x00}, | |
1115 | {0x35, 0x02}, | |
1116 | {0xd9, 0x10}, | |
1117 | {0x94, 0x11}, | |
569691a5 JFM |
1118 | }; |
1119 | ||
1120 | static const u8 sensor_start_ov965x_2_qvga[][2] = { | |
1121 | {0x3b, 0xe4}, /* com11 - night mode 1/4 frame rate */ | |
1122 | {0x1e, 0x04}, /* mvfp */ | |
1123 | {0x13, 0xe0}, /* com8 */ | |
1124 | {0x00, 0x00}, | |
1125 | {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */ | |
1126 | {0x11, 0x01}, /* clkrc */ | |
1127 | {0x6b, 0x5a}, /* dblv */ | |
1128 | {0x6a, 0x02}, /* 50 Hz banding filter */ | |
1129 | {0xc5, 0x03}, /* 60 Hz banding filter */ | |
1130 | {0xa2, 0x96}, /* bd50 */ | |
1131 | {0xa3, 0x7d}, /* bd60 */ | |
1132 | ||
1133 | {0xff, 0x13}, /* read 13, write ff 00 */ | |
1134 | {0x13, 0xe7}, | |
1135 | {0x3a, 0x80}, /* tslb - yuyv */ | |
569691a5 JFM |
1136 | }; |
1137 | ||
1138 | static const u8 sensor_start_ov965x_2_vga[][2] = { | |
191d0e7f JFM |
1139 | {0x3b, 0xc4}, /* com11 - night mode 1/4 frame rate */ |
1140 | {0x1e, 0x04}, /* mvfp */ | |
1141 | {0x13, 0xe0}, /* com8 */ | |
1142 | {0x00, 0x00}, | |
1143 | {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */ | |
1144 | {0x11, 0x03}, /* clkrc */ | |
1145 | {0x6b, 0x5a}, /* dblv */ | |
1146 | {0x6a, 0x05}, /* 50 Hz banding filter */ | |
1147 | {0xc5, 0x07}, /* 60 Hz banding filter */ | |
1148 | {0xa2, 0x4b}, /* bd50 */ | |
1149 | {0xa3, 0x3e}, /* bd60 */ | |
1150 | ||
1151 | {0x2d, 0x00}, /* advfl */ | |
191d0e7f JFM |
1152 | }; |
1153 | ||
569691a5 JFM |
1154 | static const u8 sensor_start_ov965x_2_svga[][2] = { /* same for xga */ |
1155 | {0x3b, 0xc4}, /* com11 - night mode 1/4 frame rate */ | |
2ce949ec JFM |
1156 | {0x1e, 0x04}, /* mvfp */ |
1157 | {0x13, 0xe0}, /* com8 */ | |
1158 | {0x00, 0x00}, | |
1159 | {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */ | |
1160 | {0x11, 0x01}, /* clkrc */ | |
1161 | {0x6b, 0x5a}, /* dblv */ | |
569691a5 JFM |
1162 | {0x6a, 0x0c}, /* 50 Hz banding filter */ |
1163 | {0xc5, 0x0f}, /* 60 Hz banding filter */ | |
1164 | {0xa2, 0x4e}, /* bd50 */ | |
1165 | {0xa3, 0x41}, /* bd60 */ | |
569691a5 | 1166 | }; |
191d0e7f | 1167 | |
569691a5 JFM |
1168 | static const u8 sensor_start_ov965x_2_sxga[][2] = { |
1169 | {0x13, 0xe0}, /* com8 */ | |
1170 | {0x00, 0x00}, | |
1171 | {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */ | |
1172 | {0x3b, 0xc4}, /* com11 - night mode 1/4 frame rate */ | |
1173 | {0x1e, 0x04}, /* mvfp */ | |
1174 | {0x11, 0x01}, /* clkrc */ | |
1175 | {0x6b, 0x5a}, /* dblv */ | |
1176 | {0x6a, 0x0c}, /* 50 Hz banding filter */ | |
1177 | {0xc5, 0x0f}, /* 60 Hz banding filter */ | |
1178 | {0xa2, 0x4e}, /* bd50 */ | |
1179 | {0xa3, 0x41}, /* bd60 */ | |
2ce949ec JFM |
1180 | }; |
1181 | ||
2ce949ec JFM |
1182 | static void ov534_reg_write(struct gspca_dev *gspca_dev, u16 reg, u8 val) |
1183 | { | |
1184 | struct usb_device *udev = gspca_dev->dev; | |
1185 | int ret; | |
1186 | ||
1187 | PDEBUG(D_USBO, "reg=0x%04x, val=0%02x", reg, val); | |
1188 | gspca_dev->usb_buf[0] = val; | |
1189 | ret = usb_control_msg(udev, | |
1190 | usb_sndctrlpipe(udev, 0), | |
1191 | 0x01, | |
1192 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, | |
1193 | 0x00, reg, gspca_dev->usb_buf, 1, CTRL_TIMEOUT); | |
1194 | if (ret < 0) | |
1195 | PDEBUG(D_ERR, "write failed"); | |
1196 | } | |
1197 | ||
1198 | static u8 ov534_reg_read(struct gspca_dev *gspca_dev, u16 reg) | |
1199 | { | |
1200 | struct usb_device *udev = gspca_dev->dev; | |
1201 | int ret; | |
1202 | ||
1203 | ret = usb_control_msg(udev, | |
1204 | usb_rcvctrlpipe(udev, 0), | |
1205 | 0x01, | |
1206 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, | |
1207 | 0x00, reg, gspca_dev->usb_buf, 1, CTRL_TIMEOUT); | |
1208 | PDEBUG(D_USBI, "reg=0x%04x, data=0x%02x", reg, gspca_dev->usb_buf[0]); | |
1209 | if (ret < 0) | |
1210 | PDEBUG(D_ERR, "read failed"); | |
1211 | return gspca_dev->usb_buf[0]; | |
1212 | } | |
1213 | ||
1214 | /* Two bits control LED: 0x21 bit 7 and 0x23 bit 7. | |
1215 | * (direction and output)? */ | |
1216 | static void ov534_set_led(struct gspca_dev *gspca_dev, int status) | |
1217 | { | |
1218 | u8 data; | |
1219 | ||
1220 | PDEBUG(D_CONF, "led status: %d", status); | |
1221 | ||
1222 | data = ov534_reg_read(gspca_dev, 0x21); | |
1223 | data |= 0x80; | |
1224 | ov534_reg_write(gspca_dev, 0x21, data); | |
1225 | ||
1226 | data = ov534_reg_read(gspca_dev, 0x23); | |
1227 | if (status) | |
1228 | data |= 0x80; | |
1229 | else | |
1230 | data &= ~0x80; | |
1231 | ||
1232 | ov534_reg_write(gspca_dev, 0x23, data); | |
1233 | ||
1234 | if (!status) { | |
1235 | data = ov534_reg_read(gspca_dev, 0x21); | |
1236 | data &= ~0x80; | |
1237 | ov534_reg_write(gspca_dev, 0x21, data); | |
1238 | } | |
1239 | } | |
1240 | ||
1241 | static int sccb_check_status(struct gspca_dev *gspca_dev) | |
1242 | { | |
1243 | u8 data; | |
1244 | int i; | |
1245 | ||
1246 | for (i = 0; i < 5; i++) { | |
1247 | data = ov534_reg_read(gspca_dev, OV534_REG_STATUS); | |
1248 | ||
1249 | switch (data) { | |
1250 | case 0x00: | |
1251 | return 1; | |
1252 | case 0x04: | |
1253 | return 0; | |
1254 | case 0x03: | |
1255 | break; | |
1256 | default: | |
1257 | PDEBUG(D_ERR, "sccb status 0x%02x, attempt %d/5", | |
1258 | data, i + 1); | |
1259 | } | |
1260 | } | |
1261 | return 0; | |
1262 | } | |
1263 | ||
1264 | static void sccb_reg_write(struct gspca_dev *gspca_dev, u8 reg, u8 val) | |
1265 | { | |
1266 | PDEBUG(D_USBO, "reg: 0x%02x, val: 0x%02x", reg, val); | |
1267 | ov534_reg_write(gspca_dev, OV534_REG_SUBADDR, reg); | |
1268 | ov534_reg_write(gspca_dev, OV534_REG_WRITE, val); | |
1269 | ov534_reg_write(gspca_dev, OV534_REG_OPERATION, OV534_OP_WRITE_3); | |
1270 | ||
1271 | if (!sccb_check_status(gspca_dev)) | |
1272 | PDEBUG(D_ERR, "sccb_reg_write failed"); | |
1273 | } | |
1274 | ||
1275 | static u8 sccb_reg_read(struct gspca_dev *gspca_dev, u16 reg) | |
1276 | { | |
1277 | ov534_reg_write(gspca_dev, OV534_REG_SUBADDR, reg); | |
1278 | ov534_reg_write(gspca_dev, OV534_REG_OPERATION, OV534_OP_WRITE_2); | |
1279 | if (!sccb_check_status(gspca_dev)) | |
1280 | PDEBUG(D_ERR, "sccb_reg_read failed 1"); | |
1281 | ||
1282 | ov534_reg_write(gspca_dev, OV534_REG_OPERATION, OV534_OP_READ_2); | |
1283 | if (!sccb_check_status(gspca_dev)) | |
1284 | PDEBUG(D_ERR, "sccb_reg_read failed 2"); | |
1285 | ||
1286 | return ov534_reg_read(gspca_dev, OV534_REG_READ); | |
1287 | } | |
1288 | ||
1289 | /* output a bridge sequence (reg - val) */ | |
1290 | static void reg_w_array(struct gspca_dev *gspca_dev, | |
1291 | const u8 (*data)[2], int len) | |
1292 | { | |
1293 | while (--len >= 0) { | |
1294 | ov534_reg_write(gspca_dev, (*data)[0], (*data)[1]); | |
1295 | data++; | |
1296 | } | |
1297 | } | |
1298 | ||
1299 | /* output a sensor sequence (reg - val) */ | |
1300 | static void sccb_w_array(struct gspca_dev *gspca_dev, | |
1301 | const u8 (*data)[2], int len) | |
1302 | { | |
1303 | while (--len >= 0) { | |
1304 | if ((*data)[0] != 0xff) { | |
1305 | sccb_reg_write(gspca_dev, (*data)[0], (*data)[1]); | |
1306 | } else { | |
1307 | sccb_reg_read(gspca_dev, (*data)[1]); | |
1308 | sccb_reg_write(gspca_dev, 0xff, 0x00); | |
1309 | } | |
1310 | data++; | |
1311 | } | |
1312 | } | |
1313 | ||
69f1fe28 JFM |
1314 | /* ov772x specific controls */ |
1315 | static void set_frame_rate(struct gspca_dev *gspca_dev) | |
11d9f25d JP |
1316 | { |
1317 | struct sd *sd = (struct sd *) gspca_dev; | |
189d92af JFM |
1318 | int i; |
1319 | struct rate_s { | |
1320 | u8 fps; | |
1321 | u8 r11; | |
1322 | u8 r0d; | |
1323 | u8 re5; | |
1324 | }; | |
1325 | const struct rate_s *r; | |
1326 | static const struct rate_s rate_0[] = { /* 640x480 */ | |
1327 | {60, 0x01, 0xc1, 0x04}, | |
1328 | {50, 0x01, 0x41, 0x02}, | |
1329 | {40, 0x02, 0xc1, 0x04}, | |
1330 | {30, 0x04, 0x81, 0x02}, | |
1331 | {15, 0x03, 0x41, 0x04}, | |
1332 | }; | |
1333 | static const struct rate_s rate_1[] = { /* 320x240 */ | |
1334 | {125, 0x02, 0x81, 0x02}, | |
1335 | {100, 0x02, 0xc1, 0x04}, | |
1336 | {75, 0x03, 0xc1, 0x04}, | |
1337 | {60, 0x04, 0xc1, 0x04}, | |
1338 | {50, 0x02, 0x41, 0x04}, | |
1339 | {40, 0x03, 0x41, 0x04}, | |
1340 | {30, 0x04, 0x41, 0x04}, | |
1341 | }; | |
1342 | ||
1343 | if (gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv == 0) { | |
1344 | r = rate_0; | |
1345 | i = ARRAY_SIZE(rate_0); | |
1346 | } else { | |
1347 | r = rate_1; | |
1348 | i = ARRAY_SIZE(rate_1); | |
1349 | } | |
1350 | while (--i > 0) { | |
1351 | if (sd->frame_rate >= r->fps) | |
1352 | break; | |
1353 | r++; | |
1354 | } | |
1355 | ||
1356 | sccb_reg_write(gspca_dev, 0x11, r->r11); | |
1357 | sccb_reg_write(gspca_dev, 0x0d, r->r0d); | |
1358 | ov534_reg_write(gspca_dev, 0xe5, r->re5); | |
1359 | ||
1360 | PDEBUG(D_PROBE, "frame_rate: %d", r->fps); | |
1361 | } | |
1362 | ||
c22c4a20 | 1363 | static void setbrightness_77(struct gspca_dev *gspca_dev) |
b014f94b JFM |
1364 | { |
1365 | struct sd *sd = (struct sd *) gspca_dev; | |
1366 | ||
1367 | sccb_reg_write(gspca_dev, 0x9B, sd->brightness); | |
1368 | } | |
1369 | ||
c22c4a20 | 1370 | static void setcontrast_77(struct gspca_dev *gspca_dev) |
b014f94b JFM |
1371 | { |
1372 | struct sd *sd = (struct sd *) gspca_dev; | |
1373 | ||
1374 | sccb_reg_write(gspca_dev, 0x9C, sd->contrast); | |
1375 | } | |
1376 | ||
189d92af JFM |
1377 | static void setgain(struct gspca_dev *gspca_dev) |
1378 | { | |
1379 | struct sd *sd = (struct sd *) gspca_dev; | |
1380 | u8 val; | |
11d9f25d | 1381 | |
189d92af JFM |
1382 | val = sd->gain; |
1383 | switch (val & 0x30) { | |
1384 | case 0x00: | |
1385 | val &= 0x0f; | |
11d9f25d | 1386 | break; |
189d92af JFM |
1387 | case 0x10: |
1388 | val &= 0x0f; | |
1389 | val |= 0x30; | |
11d9f25d | 1390 | break; |
189d92af JFM |
1391 | case 0x20: |
1392 | val &= 0x0f; | |
1393 | val |= 0x70; | |
11d9f25d | 1394 | break; |
189d92af JFM |
1395 | default: |
1396 | /* case 0x30: */ | |
1397 | val &= 0x0f; | |
1398 | val |= 0xf0; | |
11d9f25d JP |
1399 | break; |
1400 | } | |
189d92af JFM |
1401 | sccb_reg_write(gspca_dev, 0x00, val); |
1402 | } | |
1403 | ||
c22c4a20 | 1404 | static void setexposure_77(struct gspca_dev *gspca_dev) |
189d92af JFM |
1405 | { |
1406 | struct sd *sd = (struct sd *) gspca_dev; | |
1407 | u8 val; | |
1408 | ||
1409 | val = sd->exposure; | |
1410 | sccb_reg_write(gspca_dev, 0x08, val >> 7); | |
1411 | sccb_reg_write(gspca_dev, 0x10, val << 1); | |
1412 | } | |
1413 | ||
1414 | static void setredblc(struct gspca_dev *gspca_dev) | |
1415 | { | |
1416 | struct sd *sd = (struct sd *) gspca_dev; | |
11d9f25d | 1417 | |
189d92af JFM |
1418 | sccb_reg_write(gspca_dev, 0x43, sd->redblc); |
1419 | } | |
1420 | ||
1421 | static void setblueblc(struct gspca_dev *gspca_dev) | |
1422 | { | |
1423 | struct sd *sd = (struct sd *) gspca_dev; | |
1424 | ||
1425 | sccb_reg_write(gspca_dev, 0x42, sd->blueblc); | |
1426 | } | |
1427 | ||
b014f94b JFM |
1428 | static void sethue(struct gspca_dev *gspca_dev) |
1429 | { | |
1430 | struct sd *sd = (struct sd *) gspca_dev; | |
1431 | ||
1432 | sccb_reg_write(gspca_dev, 0x01, sd->hue); | |
1433 | } | |
1434 | ||
c22c4a20 | 1435 | static void setautogain_77(struct gspca_dev *gspca_dev) |
189d92af JFM |
1436 | { |
1437 | struct sd *sd = (struct sd *) gspca_dev; | |
1438 | ||
1439 | if (sd->autogain) { | |
1440 | sccb_reg_write(gspca_dev, 0x13, 0xf7); /* AGC,AEC,AWB ON */ | |
1441 | sccb_reg_write(gspca_dev, 0x64, | |
1442 | sccb_reg_read(gspca_dev, 0x64) | 0x03); | |
1443 | } else { | |
1444 | sccb_reg_write(gspca_dev, 0x13, 0xf0); /* AGC,AEC,AWB OFF */ | |
1445 | sccb_reg_write(gspca_dev, 0x64, | |
1446 | sccb_reg_read(gspca_dev, 0x64) & 0xfc); | |
1447 | } | |
1448 | } | |
1449 | ||
b014f94b JFM |
1450 | static void setawb(struct gspca_dev *gspca_dev) |
1451 | { | |
1452 | struct sd *sd = (struct sd *) gspca_dev; | |
1453 | ||
1454 | if (sd->awb) | |
1455 | sccb_reg_write(gspca_dev, 0x63, 0xe0); /* AWB on */ | |
1456 | else | |
1457 | sccb_reg_write(gspca_dev, 0x63, 0xaa); /* AWB off */ | |
1458 | } | |
1459 | ||
c22c4a20 | 1460 | static void setsharpness_77(struct gspca_dev *gspca_dev) |
189d92af JFM |
1461 | { |
1462 | struct sd *sd = (struct sd *) gspca_dev; | |
1463 | u8 val; | |
1464 | ||
1465 | val = sd->sharpness; | |
1466 | sccb_reg_write(gspca_dev, 0x91, val); /* vga noise */ | |
1467 | sccb_reg_write(gspca_dev, 0x8e, val); /* qvga noise */ | |
1468 | } | |
1469 | ||
1470 | static void sethflip(struct gspca_dev *gspca_dev) | |
1471 | { | |
1472 | struct sd *sd = (struct sd *) gspca_dev; | |
1473 | ||
1474 | if (sd->hflip == 0) | |
1475 | sccb_reg_write(gspca_dev, 0x0c, | |
1476 | sccb_reg_read(gspca_dev, 0x0c) | 0x40); | |
1477 | else | |
1478 | sccb_reg_write(gspca_dev, 0x0c, | |
1479 | sccb_reg_read(gspca_dev, 0x0c) & 0xbf); | |
1480 | } | |
1481 | ||
1482 | static void setvflip(struct gspca_dev *gspca_dev) | |
1483 | { | |
1484 | struct sd *sd = (struct sd *) gspca_dev; | |
1485 | ||
1486 | if (sd->vflip == 0) | |
1487 | sccb_reg_write(gspca_dev, 0x0c, | |
1488 | sccb_reg_read(gspca_dev, 0x0c) | 0x80); | |
1489 | else | |
1490 | sccb_reg_write(gspca_dev, 0x0c, | |
1491 | sccb_reg_read(gspca_dev, 0x0c) & 0x7f); | |
11d9f25d | 1492 | } |
fbb4c6d2 | 1493 | |
c22c4a20 JFM |
1494 | /* ov965x specific controls */ |
1495 | static void setbrightness_96(struct gspca_dev *gspca_dev) | |
1496 | { | |
1497 | struct sd *sd = (struct sd *) gspca_dev; | |
1498 | u8 val; | |
1499 | ||
1500 | val = sd->brightness; | |
1501 | if (val < 8) | |
1502 | val = 15 - val; /* f .. 8 */ | |
1503 | else | |
1504 | val = val - 8; /* 0 .. 7 */ | |
1505 | sccb_reg_write(gspca_dev, 0x55, /* brtn - brightness adjustment */ | |
1506 | 0x0f | (val << 4)); | |
1507 | } | |
1508 | ||
1509 | static void setcontrast_96(struct gspca_dev *gspca_dev) | |
1510 | { | |
1511 | struct sd *sd = (struct sd *) gspca_dev; | |
1512 | ||
1513 | sccb_reg_write(gspca_dev, 0x56, /* cnst1 - contrast 1 ctrl coeff */ | |
1514 | sd->contrast << 4); | |
1515 | } | |
1516 | ||
1517 | static void setexposure_96(struct gspca_dev *gspca_dev) | |
1518 | { | |
1519 | struct sd *sd = (struct sd *) gspca_dev; | |
1520 | u8 val; | |
1521 | static const u8 expo[4] = {0x00, 0x25, 0x38, 0x5e}; | |
1522 | ||
1523 | sccb_reg_write(gspca_dev, 0x10, /* aec[9:2] */ | |
1524 | expo[sd->exposure]); | |
1525 | val = sccb_reg_read(gspca_dev, 0x13); /* com8 */ | |
1526 | sccb_reg_write(gspca_dev, 0xff, 0x00); | |
1527 | sccb_reg_write(gspca_dev, 0x13, val); | |
1528 | val = sccb_reg_read(gspca_dev, 0xa1); /* aech */ | |
1529 | sccb_reg_write(gspca_dev, 0xff, 0x00); | |
1530 | sccb_reg_write(gspca_dev, 0xa1, val & 0xe0); /* aec[15:10] = 0 */ | |
1531 | } | |
1532 | ||
1533 | static void setsharpness_96(struct gspca_dev *gspca_dev) | |
1534 | { | |
1535 | struct sd *sd = (struct sd *) gspca_dev; | |
bc41797a | 1536 | s8 val; |
c22c4a20 JFM |
1537 | |
1538 | val = sd->sharpness; | |
1539 | if (val < 0) { /* auto */ | |
1540 | val = sccb_reg_read(gspca_dev, 0x42); /* com17 */ | |
1541 | sccb_reg_write(gspca_dev, 0xff, 0x00); | |
1542 | sccb_reg_write(gspca_dev, 0x42, val | 0x40); | |
1543 | /* Edge enhancement strength auto adjust */ | |
1544 | return; | |
1545 | } | |
1546 | if (val != 0) | |
1547 | val = 1 << (val - 1); | |
1548 | sccb_reg_write(gspca_dev, 0x3f, /* edge - edge enhance. factor */ | |
1549 | val); | |
1550 | val = sccb_reg_read(gspca_dev, 0x42); /* com17 */ | |
1551 | sccb_reg_write(gspca_dev, 0xff, 0x00); | |
1552 | sccb_reg_write(gspca_dev, 0x42, val & 0xbf); | |
1553 | } | |
1554 | ||
1555 | static void setautogain_96(struct gspca_dev *gspca_dev) | |
1556 | { | |
1557 | struct sd *sd = (struct sd *) gspca_dev; | |
1558 | u8 val; | |
1559 | ||
1560 | /*fixme: should adjust agc/awb/aec by different controls */ | |
1561 | val = sd->autogain; | |
1562 | val = sccb_reg_read(gspca_dev, 0x13); /* com8 */ | |
1563 | sccb_reg_write(gspca_dev, 0xff, 0x00); | |
1564 | if (sd->autogain) | |
1565 | val |= 0x05; /* agc & aec */ | |
1566 | else | |
1567 | val &= 0xfa; | |
1568 | sccb_reg_write(gspca_dev, 0x13, val); | |
1569 | } | |
1570 | ||
1571 | static void setsatur(struct gspca_dev *gspca_dev) | |
1572 | { | |
1573 | struct sd *sd = (struct sd *) gspca_dev; | |
1574 | u8 val1, val2, val3; | |
1575 | static const u8 matrix[5][2] = { | |
1576 | {0x14, 0x38}, | |
1577 | {0x1e, 0x54}, | |
1578 | {0x28, 0x70}, | |
1579 | {0x32, 0x8c}, | |
1580 | {0x48, 0x90} | |
1581 | }; | |
1582 | ||
1583 | val1 = matrix[sd->satur][0]; | |
1584 | val2 = matrix[sd->satur][1]; | |
1585 | val3 = val1 + val2; | |
1586 | sccb_reg_write(gspca_dev, 0x4f, val3); /* matrix coeff */ | |
1587 | sccb_reg_write(gspca_dev, 0x50, val3); | |
1588 | sccb_reg_write(gspca_dev, 0x51, 0x00); | |
1589 | sccb_reg_write(gspca_dev, 0x52, val1); | |
1590 | sccb_reg_write(gspca_dev, 0x53, val2); | |
1591 | sccb_reg_write(gspca_dev, 0x54, val3); | |
1592 | sccb_reg_write(gspca_dev, 0x58, 0x1a); /* mtxs - coeff signs */ | |
1593 | val1 = sccb_reg_read(gspca_dev, 0x41); /* com16 */ | |
1594 | sccb_reg_write(gspca_dev, 0xff, 0x00); | |
1595 | sccb_reg_write(gspca_dev, 0x41, val1); | |
1596 | } | |
1597 | ||
1598 | static void setfreq(struct gspca_dev *gspca_dev) | |
1599 | { | |
1600 | struct sd *sd = (struct sd *) gspca_dev; | |
1601 | u8 val; | |
1602 | ||
1603 | val = sccb_reg_read(gspca_dev, 0x13); /* com8 */ | |
1604 | sccb_reg_write(gspca_dev, 0xff, 0x00); | |
1605 | if (sd->lightfreq == 0) { | |
1606 | sccb_reg_write(gspca_dev, 0x13, val & 0xdf); | |
1607 | return; | |
1608 | } | |
1609 | sccb_reg_write(gspca_dev, 0x13, val | 0x20); | |
1610 | ||
1611 | val = sccb_reg_read(gspca_dev, 0x42); /* com17 */ | |
1612 | sccb_reg_write(gspca_dev, 0xff, 0x00); | |
1613 | if (sd->lightfreq == 1) | |
1614 | val |= 0x01; | |
1615 | else | |
1616 | val &= 0xfe; | |
1617 | sccb_reg_write(gspca_dev, 0x42, val); | |
1618 | } | |
1619 | ||
fbb4c6d2 AO |
1620 | /* this function is called at probe time */ |
1621 | static int sd_config(struct gspca_dev *gspca_dev, | |
1622 | const struct usb_device_id *id) | |
1623 | { | |
2ce949ec | 1624 | struct sd *sd = (struct sd *) gspca_dev; |
fbb4c6d2 AO |
1625 | struct cam *cam; |
1626 | ||
2ce949ec JFM |
1627 | sd->sensor = id->driver_info; |
1628 | ||
fbb4c6d2 AO |
1629 | cam = &gspca_dev->cam; |
1630 | ||
6929dc6b | 1631 | if (sd->sensor == SENSOR_OV772X) { |
569691a5 JFM |
1632 | cam->cam_mode = ov772x_mode; |
1633 | cam->nmodes = ARRAY_SIZE(ov772x_mode); | |
191d0e7f | 1634 | |
6929dc6b JFM |
1635 | cam->bulk = 1; |
1636 | cam->bulk_size = 16384; | |
1637 | cam->bulk_nurbs = 2; | |
191d0e7f | 1638 | } else { /* ov965x */ |
569691a5 JFM |
1639 | cam->cam_mode = ov965x_mode; |
1640 | cam->nmodes = ARRAY_SIZE(ov965x_mode); | |
6929dc6b | 1641 | } |
fbb4c6d2 | 1642 | |
189d92af | 1643 | sd->frame_rate = 30; |
b014f94b | 1644 | |
c22c4a20 JFM |
1645 | if (sd->sensor == SENSOR_OV772X) { |
1646 | sd->brightness = BRIGHTNESS_77_DEF; | |
1647 | sd->contrast = CONTRAST_77_DEF; | |
1648 | sd->gain = GAIN_DEF; | |
1649 | sd->exposure = EXPO_77_DEF; | |
1650 | sd->redblc = RED_BALANCE_DEF; | |
1651 | sd->blueblc = BLUE_BALANCE_DEF; | |
1652 | sd->hue = HUE_DEF; | |
1653 | #if AUTOGAIN_77_DEF != 0 | |
1654 | sd->autogain = AUTOGAIN_77_DEF; | |
2d19a2c1 | 1655 | #else |
c22c4a20 | 1656 | gspca_dev->ctrl_inac |= (1 << AWB_77_IDX); |
b014f94b JFM |
1657 | #endif |
1658 | #if AWB_DEF != 0 | |
c22c4a20 JFM |
1659 | sd->awb = AWB_DEF |
1660 | #endif | |
1661 | #if SHARPNESS_77_DEF != 0 | |
1662 | sd->sharpness = SHARPNESS_77_DEF; | |
b014f94b | 1663 | #endif |
189d92af | 1664 | #if HFLIP_DEF != 0 |
c22c4a20 | 1665 | sd->hflip = HFLIP_DEF; |
189d92af JFM |
1666 | #endif |
1667 | #if VFLIP_DEF != 0 | |
c22c4a20 JFM |
1668 | sd->vflip = VFLIP_DEF; |
1669 | #endif | |
1670 | } else { | |
1671 | sd->brightness = BRIGHTNESS_96_DEF; | |
1672 | sd->contrast = CONTRAST_96_DEF; | |
1673 | #if AUTOGAIN_96_DEF != 0 | |
1674 | sd->autogain = AUTOGAIN_96_DEF; | |
1675 | gspca_dev->ctrl_inac |= (1 << EXPO_96_IDX); | |
1676 | #endif | |
1677 | #if EXPO_96_DEF != 0 | |
1678 | sd->exposure = EXPO_96_DEF; | |
1679 | #endif | |
1680 | #if SHARPNESS_96_DEF != 0 | |
1681 | sd->sharpness = SHARPNESS_96_DEF; | |
189d92af | 1682 | #endif |
c22c4a20 JFM |
1683 | sd->satur = SATUR_DEF; |
1684 | sd->lightfreq = FREQ_DEF; | |
1685 | } | |
fbb4c6d2 AO |
1686 | return 0; |
1687 | } | |
1688 | ||
1689 | /* this function is called at probe and resume time */ | |
1690 | static int sd_init(struct gspca_dev *gspca_dev) | |
1691 | { | |
2ce949ec JFM |
1692 | struct sd *sd = (struct sd *) gspca_dev; |
1693 | u16 sensor_id; | |
1694 | static const u8 sensor_addr[2] = { | |
1695 | 0x42, /* 0 SENSOR_OV772X */ | |
1696 | 0x60, /* 1 SENSOR_OV965X */ | |
1697 | }; | |
1698 | ||
1699 | /* reset bridge */ | |
1700 | ov534_reg_write(gspca_dev, 0xe7, 0x3a); | |
1701 | ov534_reg_write(gspca_dev, 0xe0, 0x08); | |
1702 | msleep(100); | |
1703 | ||
1704 | /* initialize the sensor address */ | |
1705 | ov534_reg_write(gspca_dev, OV534_REG_ADDRESS, | |
1706 | sensor_addr[sd->sensor]); | |
1707 | ||
1708 | /* reset sensor */ | |
1709 | sccb_reg_write(gspca_dev, 0x12, 0x80); | |
1710 | msleep(10); | |
1711 | ||
1712 | /* probe the sensor */ | |
1713 | sccb_reg_read(gspca_dev, 0x0a); | |
1714 | sensor_id = sccb_reg_read(gspca_dev, 0x0a) << 8; | |
1715 | sccb_reg_read(gspca_dev, 0x0b); | |
1716 | sensor_id |= sccb_reg_read(gspca_dev, 0x0b); | |
1717 | PDEBUG(D_PROBE, "Sensor ID: %04x", sensor_id); | |
1718 | ||
1719 | /* initialize */ | |
1720 | switch (sd->sensor) { | |
1721 | case SENSOR_OV772X: | |
189d92af JFM |
1722 | reg_w_array(gspca_dev, bridge_init_ov772x, |
1723 | ARRAY_SIZE(bridge_init_ov772x)); | |
2ce949ec | 1724 | ov534_set_led(gspca_dev, 1); |
189d92af JFM |
1725 | sccb_w_array(gspca_dev, sensor_init_ov772x, |
1726 | ARRAY_SIZE(sensor_init_ov772x)); | |
2ce949ec JFM |
1727 | ov534_reg_write(gspca_dev, 0xe0, 0x09); |
1728 | ov534_set_led(gspca_dev, 0); | |
69f1fe28 | 1729 | set_frame_rate(gspca_dev); |
2ce949ec JFM |
1730 | break; |
1731 | default: | |
1732 | /* case SENSOR_OV965X: */ | |
1733 | reg_w_array(gspca_dev, bridge_init_ov965x, | |
1734 | ARRAY_SIZE(bridge_init_ov965x)); | |
1735 | sccb_w_array(gspca_dev, sensor_init_ov965x, | |
1736 | ARRAY_SIZE(sensor_init_ov965x)); | |
1737 | reg_w_array(gspca_dev, bridge_init_ov965x_2, | |
1738 | ARRAY_SIZE(bridge_init_ov965x_2)); | |
1739 | sccb_w_array(gspca_dev, sensor_init_ov965x_2, | |
1740 | ARRAY_SIZE(sensor_init_ov965x_2)); | |
1741 | ov534_reg_write(gspca_dev, 0xe0, 0x00); | |
1742 | ov534_reg_write(gspca_dev, 0xe0, 0x01); | |
1743 | ov534_set_led(gspca_dev, 0); | |
1744 | ov534_reg_write(gspca_dev, 0xe0, 0x00); | |
1745 | } | |
fbb4c6d2 AO |
1746 | |
1747 | return 0; | |
1748 | } | |
1749 | ||
189d92af | 1750 | static int sd_start_ov772x(struct gspca_dev *gspca_dev) |
fbb4c6d2 | 1751 | { |
191d0e7f | 1752 | int mode; |
fbb4c6d2 | 1753 | |
189d92af JFM |
1754 | mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv; |
1755 | if (mode != 0) { /* 320x240 */ | |
1756 | reg_w_array(gspca_dev, bridge_start_ov772x_qvga, | |
1757 | ARRAY_SIZE(bridge_start_ov772x_qvga)); | |
1758 | sccb_w_array(gspca_dev, sensor_start_ov772x_qvga, | |
1759 | ARRAY_SIZE(sensor_start_ov772x_qvga)); | |
1760 | } else { /* 640x480 */ | |
1761 | reg_w_array(gspca_dev, bridge_start_ov772x_vga, | |
1762 | ARRAY_SIZE(bridge_start_ov772x_vga)); | |
1763 | sccb_w_array(gspca_dev, sensor_start_ov772x_vga, | |
1764 | ARRAY_SIZE(sensor_start_ov772x_vga)); | |
2ce949ec | 1765 | } |
69f1fe28 | 1766 | set_frame_rate(gspca_dev); |
189d92af | 1767 | |
c22c4a20 | 1768 | setautogain_77(gspca_dev); |
b014f94b | 1769 | setawb(gspca_dev); |
189d92af JFM |
1770 | setgain(gspca_dev); |
1771 | setredblc(gspca_dev); | |
1772 | setblueblc(gspca_dev); | |
b014f94b | 1773 | sethue(gspca_dev); |
c22c4a20 JFM |
1774 | setexposure_77(gspca_dev); |
1775 | setbrightness_77(gspca_dev); | |
1776 | setcontrast_77(gspca_dev); | |
1777 | setsharpness_77(gspca_dev); | |
189d92af JFM |
1778 | setvflip(gspca_dev); |
1779 | sethflip(gspca_dev); | |
1780 | ||
1781 | ov534_set_led(gspca_dev, 1); | |
1782 | ov534_reg_write(gspca_dev, 0xe0, 0x00); | |
fbb4c6d2 AO |
1783 | return 0; |
1784 | } | |
1785 | ||
189d92af | 1786 | static int sd_start_ov965x(struct gspca_dev *gspca_dev) |
fbb4c6d2 | 1787 | { |
189d92af | 1788 | int mode; |
2ce949ec | 1789 | |
189d92af | 1790 | mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv; |
569691a5 JFM |
1791 | switch (mode) { |
1792 | default: | |
1793 | /* case 4: * 320x240 */ | |
1794 | sccb_w_array(gspca_dev, sensor_start_ov965x_1_vga, | |
1795 | ARRAY_SIZE(sensor_start_ov965x_1_vga)); | |
c76e6f11 JFM |
1796 | reg_w_array(gspca_dev, bridge_start_ov965x_qvga, |
1797 | ARRAY_SIZE(bridge_start_ov965x_qvga)); | |
569691a5 JFM |
1798 | sccb_w_array(gspca_dev, sensor_start_ov965x_2_qvga, |
1799 | ARRAY_SIZE(sensor_start_ov965x_2_qvga)); | |
1800 | break; | |
1801 | case 3: /* 640x480 */ | |
1802 | sccb_w_array(gspca_dev, sensor_start_ov965x_1_vga, | |
1803 | ARRAY_SIZE(sensor_start_ov965x_1_vga)); | |
189d92af JFM |
1804 | reg_w_array(gspca_dev, bridge_start_ov965x_vga, |
1805 | ARRAY_SIZE(bridge_start_ov965x_vga)); | |
569691a5 JFM |
1806 | sccb_w_array(gspca_dev, sensor_start_ov965x_2_vga, |
1807 | ARRAY_SIZE(sensor_start_ov965x_2_vga)); | |
1808 | break; | |
1809 | case 2: /* 800x600 */ | |
1810 | sccb_w_array(gspca_dev, sensor_start_ov965x_1_svga, | |
1811 | ARRAY_SIZE(sensor_start_ov965x_1_svga)); | |
1812 | reg_w_array(gspca_dev, bridge_start_ov965x_svga, | |
1813 | ARRAY_SIZE(bridge_start_ov965x_svga)); | |
1814 | sccb_w_array(gspca_dev, sensor_start_ov965x_2_svga, | |
1815 | ARRAY_SIZE(sensor_start_ov965x_2_svga)); | |
1816 | break; | |
1817 | case 1: /* 1024x768 */ | |
1818 | sccb_w_array(gspca_dev, sensor_start_ov965x_1_xga, | |
1819 | ARRAY_SIZE(sensor_start_ov965x_1_xga)); | |
1820 | reg_w_array(gspca_dev, bridge_start_ov965x_xga, | |
1821 | ARRAY_SIZE(bridge_start_ov965x_xga)); | |
1822 | sccb_w_array(gspca_dev, sensor_start_ov965x_2_svga, | |
1823 | ARRAY_SIZE(sensor_start_ov965x_2_svga)); | |
1824 | break; | |
1825 | case 0: /* 1280x1024 */ | |
1826 | sccb_w_array(gspca_dev, sensor_start_ov965x_1_sxga, | |
1827 | ARRAY_SIZE(sensor_start_ov965x_1_sxga)); | |
1828 | reg_w_array(gspca_dev, bridge_start_ov965x_sxga, | |
1829 | ARRAY_SIZE(bridge_start_ov965x_sxga)); | |
1830 | sccb_w_array(gspca_dev, sensor_start_ov965x_2_sxga, | |
1831 | ARRAY_SIZE(sensor_start_ov965x_2_sxga)); | |
1832 | break; | |
2ce949ec | 1833 | } |
c22c4a20 JFM |
1834 | setfreq(gspca_dev); |
1835 | setautogain_96(gspca_dev); | |
1836 | setbrightness_96(gspca_dev); | |
1837 | setcontrast_96(gspca_dev); | |
1838 | setexposure_96(gspca_dev); | |
1839 | setsharpness_96(gspca_dev); | |
1840 | setsatur(gspca_dev); | |
1841 | ||
189d92af JFM |
1842 | ov534_reg_write(gspca_dev, 0xe0, 0x00); |
1843 | ov534_reg_write(gspca_dev, 0xe0, 0x00); | |
1844 | ov534_set_led(gspca_dev, 1); | |
1845 | return 0; | |
1846 | } | |
1847 | ||
1848 | static void sd_stopN_ov772x(struct gspca_dev *gspca_dev) | |
1849 | { | |
1850 | ov534_reg_write(gspca_dev, 0xe0, 0x09); | |
1851 | ov534_set_led(gspca_dev, 0); | |
1852 | } | |
1853 | ||
1854 | static void sd_stopN_ov965x(struct gspca_dev *gspca_dev) | |
1855 | { | |
1856 | ov534_reg_write(gspca_dev, 0xe0, 0x01); | |
1857 | ov534_set_led(gspca_dev, 0); | |
1858 | ov534_reg_write(gspca_dev, 0xe0, 0x00); | |
fbb4c6d2 AO |
1859 | } |
1860 | ||
fb139224 JP |
1861 | /* Values for bmHeaderInfo (Video and Still Image Payload Headers, 2.4.3.3) */ |
1862 | #define UVC_STREAM_EOH (1 << 7) | |
1863 | #define UVC_STREAM_ERR (1 << 6) | |
1864 | #define UVC_STREAM_STI (1 << 5) | |
1865 | #define UVC_STREAM_RES (1 << 4) | |
1866 | #define UVC_STREAM_SCR (1 << 3) | |
1867 | #define UVC_STREAM_PTS (1 << 2) | |
1868 | #define UVC_STREAM_EOF (1 << 1) | |
1869 | #define UVC_STREAM_FID (1 << 0) | |
1870 | ||
76dd272b JFM |
1871 | static void sd_pkt_scan(struct gspca_dev *gspca_dev, |
1872 | u8 *data, int len) | |
fbb4c6d2 | 1873 | { |
8c252050 | 1874 | struct sd *sd = (struct sd *) gspca_dev; |
fb139224 | 1875 | __u32 this_pts; |
84fbdf87 | 1876 | u16 this_fid; |
0f7a50b2 | 1877 | int remaining_len = len; |
c874f3aa | 1878 | int payload_len; |
0f7a50b2 | 1879 | |
c874f3aa | 1880 | payload_len = gspca_dev->cam.bulk ? 2048 : 2040; |
84fbdf87 | 1881 | do { |
c874f3aa | 1882 | len = min(remaining_len, payload_len); |
fb139224 | 1883 | |
84fbdf87 JFM |
1884 | /* Payloads are prefixed with a UVC-style header. We |
1885 | consider a frame to start when the FID toggles, or the PTS | |
1886 | changes. A frame ends when EOF is set, and we've received | |
1887 | the correct number of bytes. */ | |
fb139224 | 1888 | |
84fbdf87 JFM |
1889 | /* Verify UVC header. Header length is always 12 */ |
1890 | if (data[0] != 12 || len < 12) { | |
1891 | PDEBUG(D_PACK, "bad header"); | |
1892 | goto discard; | |
1893 | } | |
fb139224 | 1894 | |
84fbdf87 JFM |
1895 | /* Check errors */ |
1896 | if (data[1] & UVC_STREAM_ERR) { | |
1897 | PDEBUG(D_PACK, "payload error"); | |
1898 | goto discard; | |
1899 | } | |
fb139224 | 1900 | |
84fbdf87 JFM |
1901 | /* Extract PTS and FID */ |
1902 | if (!(data[1] & UVC_STREAM_PTS)) { | |
1903 | PDEBUG(D_PACK, "PTS not present"); | |
fb139224 JP |
1904 | goto discard; |
1905 | } | |
84fbdf87 JFM |
1906 | this_pts = (data[5] << 24) | (data[4] << 16) |
1907 | | (data[3] << 8) | data[2]; | |
1908 | this_fid = (data[1] & UVC_STREAM_FID) ? 1 : 0; | |
fb139224 | 1909 | |
84fbdf87 JFM |
1910 | /* If PTS or FID has changed, start a new frame. */ |
1911 | if (this_pts != sd->last_pts || this_fid != sd->last_fid) { | |
ed47119f | 1912 | if (gspca_dev->last_packet_type == INTER_PACKET) |
76dd272b JFM |
1913 | gspca_frame_add(gspca_dev, LAST_PACKET, |
1914 | NULL, 0); | |
84fbdf87 JFM |
1915 | sd->last_pts = this_pts; |
1916 | sd->last_fid = this_fid; | |
76dd272b | 1917 | gspca_frame_add(gspca_dev, FIRST_PACKET, |
84fbdf87 | 1918 | data + 12, len - 12); |
84fbdf87 | 1919 | /* If this packet is marked as EOF, end the frame */ |
ed47119f | 1920 | } else if (data[1] & UVC_STREAM_EOF) { |
84fbdf87 | 1921 | sd->last_pts = 0; |
76dd272b JFM |
1922 | gspca_frame_add(gspca_dev, LAST_PACKET, |
1923 | data + 12, len - 12); | |
ed47119f JFM |
1924 | } else { |
1925 | ||
1926 | /* Add the data from this payload */ | |
76dd272b JFM |
1927 | gspca_frame_add(gspca_dev, INTER_PACKET, |
1928 | data + 12, len - 12); | |
3481c198 | 1929 | } |
fb139224 | 1930 | |
84fbdf87 JFM |
1931 | /* Done this payload */ |
1932 | goto scan_next; | |
fb139224 JP |
1933 | |
1934 | discard: | |
84fbdf87 | 1935 | /* Discard data until a new frame starts. */ |
76dd272b | 1936 | gspca_dev->last_packet_type = DISCARD_PACKET; |
84fbdf87 JFM |
1937 | |
1938 | scan_next: | |
1939 | remaining_len -= len; | |
1940 | data += len; | |
1941 | } while (remaining_len > 0); | |
fbb4c6d2 AO |
1942 | } |
1943 | ||
c22c4a20 | 1944 | /* controls */ |
189d92af JFM |
1945 | static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val) |
1946 | { | |
1947 | struct sd *sd = (struct sd *) gspca_dev; | |
1948 | ||
1949 | sd->gain = val; | |
1950 | if (gspca_dev->streaming) | |
1951 | setgain(gspca_dev); | |
1952 | return 0; | |
1953 | } | |
1954 | ||
1955 | static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val) | |
1956 | { | |
1957 | struct sd *sd = (struct sd *) gspca_dev; | |
1958 | ||
1959 | *val = sd->gain; | |
1960 | return 0; | |
1961 | } | |
1962 | ||
1963 | static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val) | |
1964 | { | |
1965 | struct sd *sd = (struct sd *) gspca_dev; | |
1966 | ||
1967 | sd->exposure = val; | |
c22c4a20 JFM |
1968 | if (gspca_dev->streaming) { |
1969 | if (sd->sensor == SENSOR_OV772X) | |
1970 | setexposure_77(gspca_dev); | |
1971 | else | |
1972 | setexposure_96(gspca_dev); | |
1973 | } | |
189d92af JFM |
1974 | return 0; |
1975 | } | |
1976 | ||
1977 | static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val) | |
1978 | { | |
1979 | struct sd *sd = (struct sd *) gspca_dev; | |
1980 | ||
1981 | *val = sd->exposure; | |
1982 | return 0; | |
1983 | } | |
1984 | ||
b014f94b JFM |
1985 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) |
1986 | { | |
1987 | struct sd *sd = (struct sd *) gspca_dev; | |
1988 | ||
1989 | sd->brightness = val; | |
c22c4a20 JFM |
1990 | if (gspca_dev->streaming) { |
1991 | if (sd->sensor == SENSOR_OV772X) | |
1992 | setbrightness_77(gspca_dev); | |
1993 | else | |
1994 | setbrightness_96(gspca_dev); | |
1995 | } | |
b014f94b JFM |
1996 | return 0; |
1997 | } | |
1998 | ||
1999 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) | |
2000 | { | |
2001 | struct sd *sd = (struct sd *) gspca_dev; | |
2002 | ||
2003 | *val = sd->brightness; | |
2004 | return 0; | |
2005 | } | |
2006 | ||
2007 | static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val) | |
2008 | { | |
2009 | struct sd *sd = (struct sd *) gspca_dev; | |
2010 | ||
2011 | sd->contrast = val; | |
c22c4a20 JFM |
2012 | if (gspca_dev->streaming) { |
2013 | if (sd->sensor == SENSOR_OV772X) | |
2014 | setcontrast_77(gspca_dev); | |
2015 | else | |
2016 | setcontrast_96(gspca_dev); | |
2017 | } | |
b014f94b JFM |
2018 | return 0; |
2019 | } | |
2020 | ||
2021 | static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val) | |
2022 | { | |
2023 | struct sd *sd = (struct sd *) gspca_dev; | |
2024 | ||
2025 | *val = sd->contrast; | |
2026 | return 0; | |
2027 | } | |
2028 | ||
c22c4a20 JFM |
2029 | static int sd_setsatur(struct gspca_dev *gspca_dev, __s32 val) |
2030 | { | |
2031 | struct sd *sd = (struct sd *) gspca_dev; | |
2032 | ||
2033 | sd->satur = val; | |
2034 | if (gspca_dev->streaming) | |
2035 | setsatur(gspca_dev); | |
2036 | return 0; | |
2037 | } | |
2038 | ||
2039 | static int sd_getsatur(struct gspca_dev *gspca_dev, __s32 *val) | |
2040 | { | |
2041 | struct sd *sd = (struct sd *) gspca_dev; | |
2042 | ||
2043 | *val = sd->satur; | |
2044 | return 0; | |
2045 | } | |
2046 | static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val) | |
2047 | { | |
2048 | struct sd *sd = (struct sd *) gspca_dev; | |
2049 | ||
2050 | sd->lightfreq = val; | |
2051 | if (gspca_dev->streaming) | |
2052 | setfreq(gspca_dev); | |
2053 | return 0; | |
2054 | } | |
2055 | ||
2056 | static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val) | |
2057 | { | |
2058 | struct sd *sd = (struct sd *) gspca_dev; | |
2059 | ||
2060 | *val = sd->lightfreq; | |
2061 | return 0; | |
2062 | } | |
2063 | ||
189d92af JFM |
2064 | static int sd_setredblc(struct gspca_dev *gspca_dev, __s32 val) |
2065 | { | |
2066 | struct sd *sd = (struct sd *) gspca_dev; | |
2067 | ||
2068 | sd->redblc = val; | |
2069 | if (gspca_dev->streaming) | |
2070 | setredblc(gspca_dev); | |
2071 | return 0; | |
2072 | } | |
2073 | ||
2074 | static int sd_getredblc(struct gspca_dev *gspca_dev, __s32 *val) | |
2075 | { | |
2076 | struct sd *sd = (struct sd *) gspca_dev; | |
2077 | ||
2078 | *val = sd->redblc; | |
2079 | return 0; | |
2080 | } | |
2081 | ||
2082 | static int sd_setblueblc(struct gspca_dev *gspca_dev, __s32 val) | |
2083 | { | |
2084 | struct sd *sd = (struct sd *) gspca_dev; | |
2085 | ||
2086 | sd->blueblc = val; | |
2087 | if (gspca_dev->streaming) | |
2088 | setblueblc(gspca_dev); | |
2089 | return 0; | |
2090 | } | |
2091 | ||
2092 | static int sd_getblueblc(struct gspca_dev *gspca_dev, __s32 *val) | |
2093 | { | |
2094 | struct sd *sd = (struct sd *) gspca_dev; | |
2095 | ||
2096 | *val = sd->blueblc; | |
2097 | return 0; | |
2098 | } | |
2099 | ||
b014f94b JFM |
2100 | static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val) |
2101 | { | |
2102 | struct sd *sd = (struct sd *) gspca_dev; | |
2103 | ||
2104 | sd->hue = val; | |
2105 | if (gspca_dev->streaming) | |
2106 | sethue(gspca_dev); | |
2107 | return 0; | |
2108 | } | |
2109 | ||
2110 | static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val) | |
2111 | { | |
2112 | struct sd *sd = (struct sd *) gspca_dev; | |
2113 | ||
2114 | *val = sd->hue; | |
2115 | return 0; | |
2116 | } | |
2117 | ||
189d92af JFM |
2118 | static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val) |
2119 | { | |
2120 | struct sd *sd = (struct sd *) gspca_dev; | |
2121 | ||
2122 | sd->autogain = val; | |
2d19a2c1 | 2123 | |
c22c4a20 JFM |
2124 | if (gspca_dev->streaming) { |
2125 | if (sd->sensor == SENSOR_OV772X) { | |
2d19a2c1 | 2126 | |
c22c4a20 JFM |
2127 | /* the auto white balance control works only |
2128 | * when auto gain is set */ | |
2129 | if (val) | |
2130 | gspca_dev->ctrl_inac &= ~(1 << AWB_77_IDX); | |
2131 | else | |
2132 | gspca_dev->ctrl_inac |= (1 << AWB_77_IDX); | |
2133 | setautogain_77(gspca_dev); | |
2134 | } else { | |
2135 | if (val) | |
2136 | gspca_dev->ctrl_inac |= (1 << EXPO_96_IDX); | |
2137 | else | |
2138 | gspca_dev->ctrl_inac &= ~(1 << EXPO_96_IDX); | |
2139 | setautogain_96(gspca_dev); | |
2140 | } | |
2141 | } | |
189d92af JFM |
2142 | return 0; |
2143 | } | |
2144 | ||
2145 | static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val) | |
2146 | { | |
2147 | struct sd *sd = (struct sd *) gspca_dev; | |
2148 | ||
2149 | *val = sd->autogain; | |
2150 | return 0; | |
2151 | } | |
2152 | ||
b014f94b JFM |
2153 | static int sd_setawb(struct gspca_dev *gspca_dev, __s32 val) |
2154 | { | |
2155 | struct sd *sd = (struct sd *) gspca_dev; | |
2156 | ||
2157 | sd->awb = val; | |
2158 | if (gspca_dev->streaming) | |
2159 | setawb(gspca_dev); | |
2160 | return 0; | |
2161 | } | |
2162 | ||
2163 | static int sd_getawb(struct gspca_dev *gspca_dev, __s32 *val) | |
2164 | { | |
2165 | struct sd *sd = (struct sd *) gspca_dev; | |
2166 | ||
2167 | *val = sd->awb; | |
2168 | return 0; | |
2169 | } | |
2170 | ||
189d92af JFM |
2171 | static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val) |
2172 | { | |
2173 | struct sd *sd = (struct sd *) gspca_dev; | |
2174 | ||
2175 | sd->sharpness = val; | |
c22c4a20 JFM |
2176 | if (gspca_dev->streaming) { |
2177 | if (sd->sensor == SENSOR_OV772X) | |
2178 | setsharpness_77(gspca_dev); | |
2179 | else | |
2180 | setsharpness_96(gspca_dev); | |
2181 | } | |
189d92af JFM |
2182 | return 0; |
2183 | } | |
2184 | ||
2185 | static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val) | |
2186 | { | |
2187 | struct sd *sd = (struct sd *) gspca_dev; | |
2188 | ||
2189 | *val = sd->sharpness; | |
2190 | return 0; | |
2191 | } | |
2192 | ||
2193 | static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val) | |
2194 | { | |
2195 | struct sd *sd = (struct sd *) gspca_dev; | |
2196 | ||
2197 | sd->hflip = val; | |
2198 | if (gspca_dev->streaming) | |
2199 | sethflip(gspca_dev); | |
2200 | return 0; | |
2201 | } | |
2202 | ||
2203 | static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val) | |
2204 | { | |
2205 | struct sd *sd = (struct sd *) gspca_dev; | |
2206 | ||
2207 | *val = sd->hflip; | |
2208 | return 0; | |
2209 | } | |
2210 | ||
2211 | static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val) | |
2212 | { | |
2213 | struct sd *sd = (struct sd *) gspca_dev; | |
2214 | ||
2215 | sd->vflip = val; | |
2216 | if (gspca_dev->streaming) | |
2217 | setvflip(gspca_dev); | |
2218 | return 0; | |
2219 | } | |
2220 | ||
2221 | static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val) | |
2222 | { | |
2223 | struct sd *sd = (struct sd *) gspca_dev; | |
2224 | ||
2225 | *val = sd->vflip; | |
2226 | return 0; | |
2227 | } | |
2228 | ||
11d9f25d | 2229 | /* get stream parameters (framerate) */ |
5c1a15a1 JFM |
2230 | static int sd_get_streamparm(struct gspca_dev *gspca_dev, |
2231 | struct v4l2_streamparm *parm) | |
11d9f25d JP |
2232 | { |
2233 | struct v4l2_captureparm *cp = &parm->parm.capture; | |
2234 | struct v4l2_fract *tpf = &cp->timeperframe; | |
2235 | struct sd *sd = (struct sd *) gspca_dev; | |
2236 | ||
2237 | if (parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) | |
2238 | return -EINVAL; | |
2239 | ||
2240 | cp->capability |= V4L2_CAP_TIMEPERFRAME; | |
2241 | tpf->numerator = 1; | |
2242 | tpf->denominator = sd->frame_rate; | |
2243 | ||
2244 | return 0; | |
2245 | } | |
2246 | ||
2247 | /* set stream parameters (framerate) */ | |
5c1a15a1 JFM |
2248 | static int sd_set_streamparm(struct gspca_dev *gspca_dev, |
2249 | struct v4l2_streamparm *parm) | |
11d9f25d JP |
2250 | { |
2251 | struct v4l2_captureparm *cp = &parm->parm.capture; | |
2252 | struct v4l2_fract *tpf = &cp->timeperframe; | |
2253 | struct sd *sd = (struct sd *) gspca_dev; | |
2254 | ||
2255 | if (parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) | |
2256 | return -EINVAL; | |
2257 | ||
2258 | /* Set requested framerate */ | |
2259 | sd->frame_rate = tpf->denominator / tpf->numerator; | |
69f1fe28 JFM |
2260 | if (gspca_dev->streaming && sd->sensor == SENSOR_OV772X) |
2261 | set_frame_rate(gspca_dev); | |
11d9f25d JP |
2262 | |
2263 | /* Return the actual framerate */ | |
2264 | tpf->numerator = 1; | |
2265 | tpf->denominator = sd->frame_rate; | |
2266 | ||
2267 | return 0; | |
2268 | } | |
2269 | ||
c22c4a20 JFM |
2270 | static int sd_querymenu(struct gspca_dev *gspca_dev, |
2271 | struct v4l2_querymenu *menu) | |
2272 | { | |
2273 | switch (menu->id) { | |
2274 | case V4L2_CID_POWER_LINE_FREQUENCY: | |
2275 | switch (menu->index) { | |
2276 | case 0: /* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */ | |
2277 | strcpy((char *) menu->name, "NoFliker"); | |
2278 | return 0; | |
2279 | case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */ | |
2280 | strcpy((char *) menu->name, "50 Hz"); | |
2281 | return 0; | |
2282 | case 2: /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */ | |
2283 | strcpy((char *) menu->name, "60 Hz"); | |
2284 | return 0; | |
2285 | } | |
2286 | break; | |
2287 | } | |
2288 | return -EINVAL; | |
2289 | } | |
2290 | ||
fbb4c6d2 | 2291 | /* sub-driver description */ |
189d92af | 2292 | static const struct sd_desc sd_desc_ov772x = { |
fbb4c6d2 | 2293 | .name = MODULE_NAME, |
189d92af JFM |
2294 | .ctrls = sd_ctrls_ov772x, |
2295 | .nctrls = ARRAY_SIZE(sd_ctrls_ov772x), | |
fbb4c6d2 AO |
2296 | .config = sd_config, |
2297 | .init = sd_init, | |
189d92af JFM |
2298 | .start = sd_start_ov772x, |
2299 | .stopN = sd_stopN_ov772x, | |
2300 | .pkt_scan = sd_pkt_scan, | |
2301 | .get_streamparm = sd_get_streamparm, | |
2302 | .set_streamparm = sd_set_streamparm, | |
2303 | }; | |
2304 | ||
2305 | static const struct sd_desc sd_desc_ov965x = { | |
2306 | .name = MODULE_NAME, | |
2307 | .ctrls = sd_ctrls_ov965x, | |
2308 | .nctrls = ARRAY_SIZE(sd_ctrls_ov965x), | |
2309 | .config = sd_config, | |
2310 | .init = sd_init, | |
2311 | .start = sd_start_ov965x, | |
2312 | .stopN = sd_stopN_ov965x, | |
fbb4c6d2 | 2313 | .pkt_scan = sd_pkt_scan, |
c22c4a20 | 2314 | .querymenu = sd_querymenu, |
fbb4c6d2 AO |
2315 | }; |
2316 | ||
2317 | /* -- module initialisation -- */ | |
2318 | static const __devinitdata struct usb_device_id device_table[] = { | |
2ce949ec JFM |
2319 | {USB_DEVICE(0x06f8, 0x3003), .driver_info = SENSOR_OV965X}, |
2320 | {USB_DEVICE(0x1415, 0x2000), .driver_info = SENSOR_OV772X}, | |
fbb4c6d2 AO |
2321 | {} |
2322 | }; | |
2323 | ||
2324 | MODULE_DEVICE_TABLE(usb, device_table); | |
2325 | ||
2326 | /* -- device connect -- */ | |
2327 | static int sd_probe(struct usb_interface *intf, const struct usb_device_id *id) | |
2328 | { | |
189d92af JFM |
2329 | return gspca_dev_probe(intf, id, |
2330 | id->driver_info == SENSOR_OV772X | |
2331 | ? &sd_desc_ov772x | |
2332 | : &sd_desc_ov965x, | |
2333 | sizeof(struct sd), | |
2334 | THIS_MODULE); | |
fbb4c6d2 AO |
2335 | } |
2336 | ||
2337 | static struct usb_driver sd_driver = { | |
2338 | .name = MODULE_NAME, | |
2339 | .id_table = device_table, | |
2340 | .probe = sd_probe, | |
2341 | .disconnect = gspca_disconnect, | |
2342 | #ifdef CONFIG_PM | |
2343 | .suspend = gspca_suspend, | |
2344 | .resume = gspca_resume, | |
2345 | #endif | |
2346 | }; | |
2347 | ||
2348 | /* -- module insert / remove -- */ | |
2349 | static int __init sd_mod_init(void) | |
2350 | { | |
f69e9529 | 2351 | int ret; |
189d92af | 2352 | |
f69e9529 AK |
2353 | ret = usb_register(&sd_driver); |
2354 | if (ret < 0) | |
e6b14849 | 2355 | return ret; |
fbb4c6d2 AO |
2356 | PDEBUG(D_PROBE, "registered"); |
2357 | return 0; | |
2358 | } | |
2359 | ||
2360 | static void __exit sd_mod_exit(void) | |
2361 | { | |
2362 | usb_deregister(&sd_driver); | |
2363 | PDEBUG(D_PROBE, "deregistered"); | |
2364 | } | |
2365 | ||
2366 | module_init(sd_mod_init); | |
2367 | module_exit(sd_mod_exit); |