Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1 | /* |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 2 | * V4L2 by Jean-Francois Moine <http://moinejf.free.fr> |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; either version 2 of the License, or |
| 7 | * any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write to the Free Software |
| 16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
Jean-Francois Moine | 10b0e96 | 2008-07-22 05:35:10 -0300 | [diff] [blame] | 17 | * |
| 18 | *Notes: * t613 + tas5130A |
| 19 | * * Focus to light do not balance well as in win. |
| 20 | * Quality in win is not good, but its kinda better. |
| 21 | * * Fix some "extraneous bytes", most of apps will show the image anyway |
| 22 | * * Gamma table, is there, but its really doing something? |
| 23 | * * 7~8 Fps, its ok, max on win its 10. |
| 24 | * Costantino Leandro |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 25 | */ |
| 26 | |
| 27 | #define MODULE_NAME "t613" |
Jean-Francois Moine | 10b0e96 | 2008-07-22 05:35:10 -0300 | [diff] [blame] | 28 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 29 | #include "gspca.h" |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 30 | |
Jean-Francois Moine | f9b4a37 | 2008-09-03 16:48:14 -0300 | [diff] [blame] | 31 | #define V4L2_CID_EFFECTS (V4L2_CID_PRIVATE_BASE + 0) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 32 | |
| 33 | MODULE_AUTHOR("Leandro Costantino <le_costantino@pixartargentina.com.ar>"); |
| 34 | MODULE_DESCRIPTION("GSPCA/T613 (JPEG Compliance) USB Camera Driver"); |
| 35 | MODULE_LICENSE("GPL"); |
| 36 | |
| 37 | struct sd { |
| 38 | struct gspca_dev gspca_dev; /* !! must be the first item */ |
| 39 | |
| 40 | unsigned char brightness; |
| 41 | unsigned char contrast; |
| 42 | unsigned char colors; |
| 43 | unsigned char autogain; |
| 44 | unsigned char gamma; |
| 45 | unsigned char sharpness; |
| 46 | unsigned char freq; |
| 47 | unsigned char whitebalance; |
| 48 | unsigned char mirror; |
| 49 | unsigned char effect; |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 50 | |
| 51 | __u8 sensor; |
| 52 | #define SENSOR_TAS5130A 0 |
Jean-Francois Moine | 236088d | 2008-10-17 04:53:02 -0300 | [diff] [blame] | 53 | #define SENSOR_OM6802 1 |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 54 | }; |
| 55 | |
| 56 | /* V4L2 controls supported by the driver */ |
| 57 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val); |
| 58 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val); |
| 59 | static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val); |
| 60 | static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val); |
| 61 | static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val); |
| 62 | static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val); |
| 63 | static int sd_setlowlight(struct gspca_dev *gspca_dev, __s32 val); |
| 64 | static int sd_getlowlight(struct gspca_dev *gspca_dev, __s32 *val); |
| 65 | static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val); |
| 66 | static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val); |
| 67 | static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val); |
| 68 | static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val); |
| 69 | static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val); |
| 70 | static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val); |
| 71 | static int sd_setwhitebalance(struct gspca_dev *gspca_dev, __s32 val); |
| 72 | static int sd_getwhitebalance(struct gspca_dev *gspca_dev, __s32 *val); |
| 73 | static int sd_setflip(struct gspca_dev *gspca_dev, __s32 val); |
| 74 | static int sd_getflip(struct gspca_dev *gspca_dev, __s32 *val); |
| 75 | static int sd_seteffect(struct gspca_dev *gspca_dev, __s32 val); |
| 76 | static int sd_geteffect(struct gspca_dev *gspca_dev, __s32 *val); |
| 77 | static int sd_querymenu(struct gspca_dev *gspca_dev, |
| 78 | struct v4l2_querymenu *menu); |
| 79 | |
| 80 | static struct ctrl sd_ctrls[] = { |
| 81 | #define SD_BRIGHTNESS 0 |
| 82 | { |
| 83 | { |
| 84 | .id = V4L2_CID_BRIGHTNESS, |
| 85 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 86 | .name = "Brightness", |
| 87 | .minimum = 0, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 88 | .maximum = 14, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 89 | .step = 1, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 90 | .default_value = 8, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 91 | }, |
| 92 | .set = sd_setbrightness, |
| 93 | .get = sd_getbrightness, |
| 94 | }, |
| 95 | #define SD_CONTRAST 1 |
| 96 | { |
| 97 | { |
| 98 | .id = V4L2_CID_CONTRAST, |
| 99 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 100 | .name = "Contrast", |
| 101 | .minimum = 0, |
| 102 | .maximum = 0x0d, |
| 103 | .step = 1, |
| 104 | .default_value = 0x07, |
| 105 | }, |
| 106 | .set = sd_setcontrast, |
| 107 | .get = sd_getcontrast, |
| 108 | }, |
| 109 | #define SD_COLOR 2 |
| 110 | { |
| 111 | { |
| 112 | .id = V4L2_CID_SATURATION, |
| 113 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 114 | .name = "Color", |
| 115 | .minimum = 0, |
| 116 | .maximum = 0x0f, |
| 117 | .step = 1, |
| 118 | .default_value = 0x05, |
| 119 | }, |
| 120 | .set = sd_setcolors, |
| 121 | .get = sd_getcolors, |
| 122 | }, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 123 | #define GAMMA_MAX 16 |
| 124 | #define GAMMA_DEF 10 |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 125 | { |
| 126 | { |
| 127 | .id = V4L2_CID_GAMMA, /* (gamma on win) */ |
| 128 | .type = V4L2_CTRL_TYPE_INTEGER, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 129 | .name = "Gamma", |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 130 | .minimum = 0, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 131 | .maximum = GAMMA_MAX - 1, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 132 | .step = 1, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 133 | .default_value = GAMMA_DEF, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 134 | }, |
| 135 | .set = sd_setgamma, |
| 136 | .get = sd_getgamma, |
| 137 | }, |
| 138 | #define SD_AUTOGAIN 4 |
| 139 | { |
| 140 | { |
| 141 | .id = V4L2_CID_GAIN, /* here, i activate only the lowlight, |
| 142 | * some apps dont bring up the |
| 143 | * backligth_compensation control) */ |
| 144 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 145 | .name = "Low Light", |
| 146 | .minimum = 0, |
| 147 | .maximum = 1, |
| 148 | .step = 1, |
| 149 | .default_value = 0x01, |
| 150 | }, |
| 151 | .set = sd_setlowlight, |
| 152 | .get = sd_getlowlight, |
| 153 | }, |
| 154 | #define SD_MIRROR 5 |
| 155 | { |
| 156 | { |
| 157 | .id = V4L2_CID_HFLIP, |
| 158 | .type = V4L2_CTRL_TYPE_BOOLEAN, |
| 159 | .name = "Mirror Image", |
| 160 | .minimum = 0, |
| 161 | .maximum = 1, |
| 162 | .step = 1, |
| 163 | .default_value = 0, |
| 164 | }, |
| 165 | .set = sd_setflip, |
| 166 | .get = sd_getflip |
| 167 | }, |
| 168 | #define SD_LIGHTFREQ 6 |
| 169 | { |
| 170 | { |
| 171 | .id = V4L2_CID_POWER_LINE_FREQUENCY, |
| 172 | .type = V4L2_CTRL_TYPE_MENU, |
| 173 | .name = "Light Frequency Filter", |
| 174 | .minimum = 1, /* 1 -> 0x50, 2->0x60 */ |
| 175 | .maximum = 2, |
| 176 | .step = 1, |
| 177 | .default_value = 1, |
| 178 | }, |
| 179 | .set = sd_setfreq, |
| 180 | .get = sd_getfreq}, |
| 181 | |
| 182 | #define SD_WHITE_BALANCE 7 |
| 183 | { |
| 184 | { |
| 185 | .id = V4L2_CID_WHITE_BALANCE_TEMPERATURE, |
| 186 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 187 | .name = "White Balance", |
| 188 | .minimum = 0, |
| 189 | .maximum = 1, |
| 190 | .step = 1, |
Jean-Francois Moine | cbc51c6 | 2008-10-17 05:07:45 -0300 | [diff] [blame] | 191 | .default_value = 0, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 192 | }, |
| 193 | .set = sd_setwhitebalance, |
| 194 | .get = sd_getwhitebalance |
| 195 | }, |
| 196 | #define SD_SHARPNESS 8 /* (aka definition on win) */ |
| 197 | { |
| 198 | { |
| 199 | .id = V4L2_CID_SHARPNESS, |
| 200 | .type = V4L2_CTRL_TYPE_INTEGER, |
| 201 | .name = "Sharpness", |
| 202 | .minimum = 0, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 203 | .maximum = 15, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 204 | .step = 1, |
| 205 | .default_value = 0x06, |
| 206 | }, |
| 207 | .set = sd_setsharpness, |
| 208 | .get = sd_getsharpness, |
| 209 | }, |
| 210 | #define SD_EFFECTS 9 |
| 211 | { |
| 212 | { |
| 213 | .id = V4L2_CID_EFFECTS, |
| 214 | .type = V4L2_CTRL_TYPE_MENU, |
| 215 | .name = "Webcam Effects", |
| 216 | .minimum = 0, |
| 217 | .maximum = 4, |
| 218 | .step = 1, |
| 219 | .default_value = 0, |
| 220 | }, |
| 221 | .set = sd_seteffect, |
| 222 | .get = sd_geteffect |
| 223 | }, |
| 224 | }; |
| 225 | |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 226 | static char *effects_control[] = { |
| 227 | "Normal", |
| 228 | "Emboss", /* disabled */ |
| 229 | "Monochrome", |
| 230 | "Sepia", |
| 231 | "Sketch", |
| 232 | "Sun Effect", /* disabled */ |
| 233 | "Negative", |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 234 | }; |
| 235 | |
Jean-Francois Moine | c2446b3 | 2008-07-05 11:49:20 -0300 | [diff] [blame] | 236 | static struct v4l2_pix_format vga_mode_t16[] = { |
| 237 | {160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
| 238 | .bytesperline = 160, |
Jean-Francois Moine | 5d05294 | 2008-09-03 16:48:09 -0300 | [diff] [blame] | 239 | .sizeimage = 160 * 120 * 4 / 8 + 590, |
Jean-Francois Moine | c2446b3 | 2008-07-05 11:49:20 -0300 | [diff] [blame] | 240 | .colorspace = V4L2_COLORSPACE_JPEG, |
| 241 | .priv = 4}, |
| 242 | {176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
| 243 | .bytesperline = 176, |
| 244 | .sizeimage = 176 * 144 * 3 / 8 + 590, |
| 245 | .colorspace = V4L2_COLORSPACE_JPEG, |
| 246 | .priv = 3}, |
| 247 | {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
| 248 | .bytesperline = 320, |
| 249 | .sizeimage = 320 * 240 * 3 / 8 + 590, |
| 250 | .colorspace = V4L2_COLORSPACE_JPEG, |
| 251 | .priv = 2}, |
| 252 | {352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
| 253 | .bytesperline = 352, |
| 254 | .sizeimage = 352 * 288 * 3 / 8 + 590, |
| 255 | .colorspace = V4L2_COLORSPACE_JPEG, |
| 256 | .priv = 1}, |
| 257 | {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, |
| 258 | .bytesperline = 640, |
| 259 | .sizeimage = 640 * 480 * 3 / 8 + 590, |
| 260 | .colorspace = V4L2_COLORSPACE_JPEG, |
| 261 | .priv = 0}, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 262 | }; |
| 263 | |
Leandro Costantino | ad62fb0 | 2008-10-17 05:27:04 -0300 | [diff] [blame] | 264 | /* sensor specific data */ |
| 265 | struct additional_sensor_data { |
| 266 | const __u8 data1[20]; |
| 267 | const __u8 data2[18]; |
| 268 | const __u8 data3[18]; |
| 269 | const __u8 data4[4]; |
| 270 | const __u8 data5[6]; |
| 271 | const __u8 stream[4]; |
| 272 | }; |
| 273 | |
| 274 | const static struct additional_sensor_data sensor_data[] = { |
| 275 | { /* TAS5130A */ |
| 276 | .data1 = |
| 277 | {0xd0, 0xbb, 0xd1, 0x28, 0xd2, 0x10, 0xd3, 0x10, |
| 278 | 0xd4, 0xbb, 0xd5, 0x28, 0xd6, 0x1e, 0xd7, 0x27, |
| 279 | 0xd8, 0xc8, 0xd9, 0xfc}, |
| 280 | .data2 = |
| 281 | {0xe0, 0x60, 0xe1, 0xa8, 0xe2, 0xe0, 0xe3, 0x60, |
| 282 | 0xe4, 0xa8, 0xe5, 0xe0, 0xe6, 0x60, 0xe7, 0xa8, |
| 283 | 0xe8, 0xe0}, |
| 284 | .data3 = |
| 285 | {0xc7, 0x60, 0xc8, 0xa8, 0xc9, 0xe0, 0xca, 0x60, |
| 286 | 0xcb, 0xa8, 0xcc, 0xe0, 0xcd, 0x60, 0xce, 0xa8, |
| 287 | 0xcf, 0xe0}, |
| 288 | .data4 = /* Freq (50/60Hz). Splitted for test purpose */ |
| 289 | {0x66, 0x00, 0xa8, 0xe8}, |
| 290 | .data5 = |
| 291 | {0x0c, 0x03, 0xab, 0x10, 0x81, 0x20}, |
| 292 | .stream = |
| 293 | {0x0b, 0x04, 0x0a, 0x40}, |
| 294 | }, |
| 295 | { /* OM6802 */ |
| 296 | .data1 = |
| 297 | {0xd0, 0xc2, 0xd1, 0x28, 0xd2, 0x0f, 0xd3, 0x22, |
| 298 | 0xd4, 0xcd, 0xd5, 0x27, 0xd6, 0x2c, 0xd7, 0x06, |
| 299 | 0xd8, 0xb3, 0xd9, 0xfc}, |
| 300 | .data2 = |
| 301 | {0xe0, 0x80, 0xe1, 0xff, 0xe2, 0xff, 0xe3, 0x80, |
| 302 | 0xe4, 0xff, 0xe5, 0xff, 0xe6, 0x80, 0xe7, 0xff, |
| 303 | 0xe8, 0xff}, |
| 304 | .data3 = |
| 305 | {0xc7, 0x80, 0xc8, 0xff, 0xc9, 0xff, 0xca, 0x80, |
| 306 | 0xcb, 0xff, 0xcc, 0xff, 0xcd, 0x80, 0xce, 0xff, |
| 307 | 0xcf, 0xff}, |
| 308 | .data4 = /*Freq (50/60Hz). Splitted for test purpose */ |
| 309 | {0x66, 0xca, 0xa8, 0xf0 }, |
| 310 | .data5 = /* this could be removed later */ |
| 311 | {0x0c, 0x03, 0xab, 0x13, 0x81, 0x23}, |
| 312 | .stream = |
| 313 | {0x0b, 0x04, 0x0a, 0x78}, |
| 314 | } |
| 315 | }; |
| 316 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 317 | #define MAX_EFFECTS 7 |
| 318 | /* easily done by soft, this table could be removed, |
| 319 | * i keep it here just in case */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 320 | static const __u8 effects_table[MAX_EFFECTS][6] = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 321 | {0xa8, 0xe8, 0xc6, 0xd2, 0xc0, 0x00}, /* Normal */ |
| 322 | {0xa8, 0xc8, 0xc6, 0x52, 0xc0, 0x04}, /* Repujar */ |
| 323 | {0xa8, 0xe8, 0xc6, 0xd2, 0xc0, 0x20}, /* Monochrome */ |
| 324 | {0xa8, 0xe8, 0xc6, 0xd2, 0xc0, 0x80}, /* Sepia */ |
| 325 | {0xa8, 0xc8, 0xc6, 0x52, 0xc0, 0x02}, /* Croquis */ |
| 326 | {0xa8, 0xc8, 0xc6, 0xd2, 0xc0, 0x10}, /* Sun Effect */ |
| 327 | {0xa8, 0xc8, 0xc6, 0xd2, 0xc0, 0x40}, /* Negative */ |
| 328 | }; |
| 329 | |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 330 | static const __u8 gamma_table[GAMMA_MAX][34] = { |
| 331 | {0x90, 0x00, 0x91, 0x3e, 0x92, 0x69, 0x93, 0x85, /* 0 */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 332 | 0x94, 0x95, 0x95, 0xa1, 0x96, 0xae, 0x97, 0xb9, |
| 333 | 0x98, 0xc2, 0x99, 0xcb, 0x9a, 0xd4, 0x9b, 0xdb, |
| 334 | 0x9c, 0xe3, 0x9d, 0xea, 0x9e, 0xf1, 0x9f, 0xf8, |
| 335 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 336 | {0x90, 0x00, 0x91, 0x33, 0x92, 0x5a, 0x93, 0x75, /* 1 */ |
| 337 | 0x94, 0x85, 0x95, 0x93, 0x96, 0xa1, 0x97, 0xad, |
| 338 | 0x98, 0xb7, 0x99, 0xc2, 0x9a, 0xcb, 0x9b, 0xd4, |
| 339 | 0x9c, 0xde, 0x9D, 0xe7, 0x9e, 0xf0, 0x9f, 0xf7, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 340 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 341 | {0x90, 0x00, 0x91, 0x2f, 0x92, 0x51, 0x93, 0x6b, /* 2 */ |
| 342 | 0x94, 0x7c, 0x95, 0x8a, 0x96, 0x99, 0x97, 0xa6, |
| 343 | 0x98, 0xb1, 0x99, 0xbc, 0x9a, 0xc6, 0x9b, 0xd0, |
| 344 | 0x9c, 0xdb, 0x9d, 0xe4, 0x9e, 0xed, 0x9f, 0xf6, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 345 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 346 | {0x90, 0x00, 0x91, 0x29, 0x92, 0x48, 0x93, 0x60, /* 3 */ |
| 347 | 0x94, 0x72, 0x95, 0x81, 0x96, 0x90, 0x97, 0x9e, |
| 348 | 0x98, 0xaa, 0x99, 0xb5, 0x9a, 0xbf, 0x9b, 0xcb, |
| 349 | 0x9c, 0xd6, 0x9d, 0xe1, 0x9e, 0xeb, 0x9f, 0xf5, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 350 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 351 | {0x90, 0x00, 0x91, 0x23, 0x92, 0x3f, 0x93, 0x55, /* 4 */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 352 | 0x94, 0x68, 0x95, 0x77, 0x96, 0x86, 0x97, 0x95, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 353 | 0x98, 0xa2, 0x99, 0xad, 0x9a, 0xb9, 0x9b, 0xc6, |
| 354 | 0x9c, 0xd2, 0x9d, 0xde, 0x9e, 0xe9, 0x9f, 0xf4, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 355 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 356 | {0x90, 0x00, 0x91, 0x1b, 0x92, 0x33, 0x93, 0x48, /* 5 */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 357 | 0x94, 0x59, 0x95, 0x69, 0x96, 0x79, 0x97, 0x87, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 358 | 0x98, 0x96, 0x99, 0xa3, 0x9a, 0xb1, 0x9b, 0xbe, |
| 359 | 0x9c, 0xcc, 0x9d, 0xda, 0x9e, 0xe7, 0x9f, 0xf3, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 360 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 361 | {0x90, 0x00, 0x91, 0x02, 0x92, 0x10, 0x93, 0x20, /* 6 */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 362 | 0x94, 0x32, 0x95, 0x40, 0x96, 0x57, 0x97, 0x67, |
| 363 | 0x98, 0x77, 0x99, 0x88, 0x9a, 0x99, 0x9b, 0xaa, |
| 364 | 0x9c, 0xbb, 0x9d, 0xcc, 0x9e, 0xdd, 0x9f, 0xee, |
| 365 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 366 | {0x90, 0x00, 0x91, 0x02, 0x92, 0x14, 0x93, 0x26, /* 7 */ |
| 367 | 0x94, 0x38, 0x95, 0x4a, 0x96, 0x60, 0x97, 0x70, |
| 368 | 0x98, 0x80, 0x99, 0x90, 0x9a, 0xa0, 0x9b, 0xb0, |
| 369 | 0x9c, 0xc0, 0x9D, 0xd0, 0x9e, 0xe0, 0x9f, 0xf0, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 370 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 371 | {0x90, 0x00, 0x91, 0x10, 0x92, 0x22, 0x93, 0x35, /* 8 */ |
| 372 | 0x94, 0x47, 0x95, 0x5a, 0x96, 0x69, 0x97, 0x79, |
| 373 | 0x98, 0x88, 0x99, 0x97, 0x9a, 0xa7, 0x9b, 0xb6, |
| 374 | 0x9c, 0xc4, 0x9d, 0xd3, 0x9e, 0xe0, 0x9f, 0xf0, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 375 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 376 | {0x90, 0x00, 0x91, 0x10, 0x92, 0x26, 0x93, 0x40, /* 9 */ |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 377 | 0x94, 0x54, 0x95, 0x65, 0x96, 0x75, 0x97, 0x84, |
| 378 | 0x98, 0x93, 0x99, 0xa1, 0x9a, 0xb0, 0x9b, 0xbd, |
| 379 | 0x9c, 0xca, 0x9d, 0xd6, 0x9e, 0xe0, 0x9f, 0xf0, |
| 380 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 381 | {0x90, 0x00, 0x91, 0x18, 0x92, 0x2b, 0x93, 0x44, /* 10 */ |
| 382 | 0x94, 0x60, 0x95, 0x70, 0x96, 0x80, 0x97, 0x8e, |
| 383 | 0x98, 0x9c, 0x99, 0xaa, 0x9a, 0xb7, 0x9b, 0xc4, |
| 384 | 0x9c, 0xd0, 0x9d, 0xd8, 0x9e, 0xe2, 0x9f, 0xf0, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 385 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 386 | {0x90, 0x00, 0x91, 0x1a, 0x92, 0x34, 0x93, 0x52, /* 11 */ |
| 387 | 0x94, 0x66, 0x95, 0x7e, 0x96, 0x8D, 0x97, 0x9B, |
| 388 | 0x98, 0xa8, 0x99, 0xb4, 0x9a, 0xc0, 0x9b, 0xcb, |
| 389 | 0x9c, 0xd6, 0x9d, 0xe1, 0x9e, 0xeb, 0x9f, 0xf5, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 390 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 391 | {0x90, 0x00, 0x91, 0x3f, 0x92, 0x5a, 0x93, 0x6e, /* 12 */ |
| 392 | 0x94, 0x7f, 0x95, 0x8e, 0x96, 0x9c, 0x97, 0xa8, |
| 393 | 0x98, 0xb4, 0x99, 0xbf, 0x9a, 0xc9, 0x9b, 0xd3, |
| 394 | 0x9c, 0xdc, 0x9d, 0xe5, 0x9e, 0xee, 0x9f, 0xf6, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 395 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 396 | {0x90, 0x00, 0x91, 0x54, 0x92, 0x6f, 0x93, 0x83, /* 13 */ |
| 397 | 0x94, 0x93, 0x95, 0xa0, 0x96, 0xad, 0x97, 0xb7, |
| 398 | 0x98, 0xc2, 0x99, 0xcb, 0x9a, 0xd4, 0x9b, 0xdc, |
| 399 | 0x9c, 0xe4, 0x9d, 0xeb, 0x9e, 0xf2, 0x9f, 0xf9, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 400 | 0xa0, 0xff}, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 401 | {0x90, 0x00, 0x91, 0x6e, 0x92, 0x88, 0x93, 0x9a, /* 14 */ |
| 402 | 0x94, 0xa8, 0x95, 0xb3, 0x96, 0xbd, 0x97, 0xc6, |
| 403 | 0x98, 0xcf, 0x99, 0xd6, 0x9a, 0xdd, 0x9b, 0xe3, |
| 404 | 0x9c, 0xe9, 0x9d, 0xef, 0x9e, 0xf4, 0x9f, 0xfa, |
| 405 | 0xa0, 0xff}, |
| 406 | {0x90, 0x00, 0x91, 0x93, 0x92, 0xa8, 0x93, 0xb7, /* 15 */ |
| 407 | 0x94, 0xc1, 0x95, 0xca, 0x96, 0xd2, 0x97, 0xd8, |
| 408 | 0x98, 0xde, 0x99, 0xe3, 0x9a, 0xe8, 0x9b, 0xed, |
| 409 | 0x9c, 0xf1, 0x9d, 0xf5, 0x9e, 0xf8, 0x9f, 0xfc, |
| 410 | 0xa0, 0xff} |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 411 | }; |
| 412 | |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 413 | static const __u8 tas5130a_sensor_init[][8] = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 414 | {0x62, 0x08, 0x63, 0x70, 0x64, 0x1d, 0x60, 0x09}, |
| 415 | {0x62, 0x20, 0x63, 0x01, 0x64, 0x02, 0x60, 0x09}, |
| 416 | {0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09}, |
| 417 | {0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09}, |
| 418 | {}, |
| 419 | }; |
| 420 | |
Jean-Francois Moine | 392ee5a | 2008-10-17 05:00:59 -0300 | [diff] [blame] | 421 | static __u8 sensor_reset[] = {0x61, 0x68, 0x62, 0xff, 0x60, 0x07}; |
| 422 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 423 | /* read 1 byte */ |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 424 | static int reg_r(struct gspca_dev *gspca_dev, |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 425 | __u16 index) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 426 | { |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 427 | usb_control_msg(gspca_dev->dev, |
| 428 | usb_rcvctrlpipe(gspca_dev->dev, 0), |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 429 | 0, /* request */ |
| 430 | USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
| 431 | 0, /* value */ |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 432 | index, |
| 433 | gspca_dev->usb_buf, 1, 500); |
| 434 | return gspca_dev->usb_buf[0]; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 435 | } |
| 436 | |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 437 | static void reg_w(struct gspca_dev *gspca_dev, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 438 | __u16 index) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 439 | { |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 440 | usb_control_msg(gspca_dev->dev, |
| 441 | usb_sndctrlpipe(gspca_dev->dev, 0), |
| 442 | 0, |
Jean-Francois Moine | 0bc99b5 | 2008-10-17 04:45:27 -0300 | [diff] [blame] | 443 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 444 | 0, index, |
| 445 | NULL, 0, 500); |
| 446 | } |
| 447 | |
Jean-Francois Moine | f89be03 | 2008-10-17 04:42:29 -0300 | [diff] [blame] | 448 | static void reg_w_buf(struct gspca_dev *gspca_dev, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 449 | const __u8 *buffer, __u16 len) |
| 450 | { |
Jean-Francois Moine | 8295d99 | 2008-09-03 17:12:19 -0300 | [diff] [blame] | 451 | if (len <= USB_BUF_SZ) { |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 452 | memcpy(gspca_dev->usb_buf, buffer, len); |
| 453 | usb_control_msg(gspca_dev->dev, |
| 454 | usb_sndctrlpipe(gspca_dev->dev, 0), |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 455 | 0, |
Jean-Francois Moine | 0bc99b5 | 2008-10-17 04:45:27 -0300 | [diff] [blame] | 456 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 457 | 0x01, 0, |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 458 | gspca_dev->usb_buf, len, 500); |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 459 | } else { |
| 460 | __u8 *tmpbuf; |
| 461 | |
| 462 | tmpbuf = kmalloc(len, GFP_KERNEL); |
| 463 | memcpy(tmpbuf, buffer, len); |
Jean-Francois Moine | 739570b | 2008-07-14 09:38:29 -0300 | [diff] [blame] | 464 | usb_control_msg(gspca_dev->dev, |
| 465 | usb_sndctrlpipe(gspca_dev->dev, 0), |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 466 | 0, |
Jean-Francois Moine | 0bc99b5 | 2008-10-17 04:45:27 -0300 | [diff] [blame] | 467 | USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 468 | 0x01, 0, |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 469 | tmpbuf, len, 500); |
| 470 | kfree(tmpbuf); |
| 471 | } |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 472 | } |
| 473 | |
Jean-Francois Moine | 236088d | 2008-10-17 04:53:02 -0300 | [diff] [blame] | 474 | /* Reported as OM6802*/ |
| 475 | static void om6802_sensor_init(struct gspca_dev *gspca_dev) |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 476 | { |
| 477 | int i; |
| 478 | const __u8 *p; |
| 479 | __u8 byte; |
| 480 | __u8 val[6] = {0x62, 0, 0x64, 0, 0x60, 0x05}; |
| 481 | static const __u8 sensor_init[] = { |
| 482 | 0xdf, 0x6d, |
| 483 | 0xdd, 0x18, |
| 484 | 0x5a, 0xe0, |
| 485 | 0x5c, 0x07, |
| 486 | 0x5d, 0xb0, |
| 487 | 0x5e, 0x1e, |
| 488 | 0x60, 0x71, |
| 489 | 0xef, 0x00, |
| 490 | 0xe9, 0x00, |
| 491 | 0xea, 0x00, |
| 492 | 0x90, 0x24, |
| 493 | 0x91, 0xb2, |
| 494 | 0x82, 0x32, |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 495 | 0xfd, 0x41, |
| 496 | 0x00 /* table end */ |
| 497 | }; |
| 498 | |
Jean-Francois Moine | 392ee5a | 2008-10-17 05:00:59 -0300 | [diff] [blame] | 499 | reg_w_buf(gspca_dev, sensor_reset, sizeof sensor_reset); |
| 500 | msleep(5); |
| 501 | i = 4; |
| 502 | while (--i < 0) { |
| 503 | byte = reg_r(gspca_dev, 0x0060); |
| 504 | if (!(byte & 0x01)) |
| 505 | break; |
| 506 | msleep(100); |
| 507 | } |
| 508 | byte = reg_r(gspca_dev, 0x0063); |
| 509 | if (byte != 0x17) { |
| 510 | err("Bad sensor reset %02x", byte); |
| 511 | /* continue? */ |
| 512 | } |
| 513 | |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 514 | p = sensor_init; |
| 515 | while (*p != 0) { |
| 516 | val[1] = *p++; |
| 517 | val[3] = *p++; |
| 518 | if (*p == 0) |
| 519 | reg_w(gspca_dev, 0x3c80); |
Jean-Francois Moine | f89be03 | 2008-10-17 04:42:29 -0300 | [diff] [blame] | 520 | reg_w_buf(gspca_dev, val, sizeof val); |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 521 | i = 4; |
| 522 | while (--i >= 0) { |
| 523 | msleep(15); |
| 524 | byte = reg_r(gspca_dev, 0x60); |
| 525 | if (!(byte & 0x01)) |
| 526 | break; |
| 527 | } |
| 528 | } |
Jean-Francois Moine | 392ee5a | 2008-10-17 05:00:59 -0300 | [diff] [blame] | 529 | msleep(15); |
| 530 | reg_w(gspca_dev, 0x3c80); |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 531 | } |
| 532 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 533 | /* this function is called at probe time */ |
| 534 | static int sd_config(struct gspca_dev *gspca_dev, |
| 535 | const struct usb_device_id *id) |
| 536 | { |
| 537 | struct sd *sd = (struct sd *) gspca_dev; |
| 538 | struct cam *cam; |
| 539 | |
| 540 | cam = &gspca_dev->cam; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 541 | cam->epaddr = 0x01; |
| 542 | |
| 543 | cam->cam_mode = vga_mode_t16; |
| 544 | cam->nmodes = ARRAY_SIZE(vga_mode_t16); |
| 545 | |
| 546 | sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value; |
| 547 | sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value; |
| 548 | sd->colors = sd_ctrls[SD_COLOR].qctrl.default_value; |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 549 | sd->gamma = GAMMA_DEF; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 550 | sd->mirror = sd_ctrls[SD_MIRROR].qctrl.default_value; |
| 551 | sd->freq = sd_ctrls[SD_LIGHTFREQ].qctrl.default_value; |
| 552 | sd->whitebalance = sd_ctrls[SD_WHITE_BALANCE].qctrl.default_value; |
| 553 | sd->sharpness = sd_ctrls[SD_SHARPNESS].qctrl.default_value; |
| 554 | sd->effect = sd_ctrls[SD_EFFECTS].qctrl.default_value; |
| 555 | return 0; |
| 556 | } |
| 557 | |
Jean-Francois Moine | 35480b6b | 2008-10-17 05:19:46 -0300 | [diff] [blame] | 558 | static void setbrightness(struct gspca_dev *gspca_dev) |
| 559 | { |
| 560 | struct sd *sd = (struct sd *) gspca_dev; |
| 561 | unsigned int brightness; |
| 562 | __u8 set6[4] = { 0x8f, 0x24, 0xc3, 0x00 }; |
| 563 | |
| 564 | brightness = sd->brightness; |
| 565 | if (brightness < 7) { |
| 566 | set6[1] = 0x26; |
| 567 | set6[3] = 0x70 - brightness * 0x10; |
| 568 | } else { |
| 569 | set6[3] = 0x00 + ((brightness - 7) * 0x10); |
| 570 | } |
| 571 | |
| 572 | reg_w_buf(gspca_dev, set6, sizeof set6); |
| 573 | } |
| 574 | |
| 575 | static void setcontrast(struct gspca_dev *gspca_dev) |
| 576 | { |
| 577 | struct sd *sd = (struct sd *) gspca_dev; |
| 578 | unsigned int contrast = sd->contrast; |
| 579 | __u16 reg_to_write; |
| 580 | |
| 581 | if (contrast < 7) |
| 582 | reg_to_write = 0x8ea9 - contrast * 0x200; |
| 583 | else |
| 584 | reg_to_write = 0x00a9 + (contrast - 7) * 0x200; |
| 585 | |
| 586 | reg_w(gspca_dev, reg_to_write); |
| 587 | } |
| 588 | |
| 589 | static void setcolors(struct gspca_dev *gspca_dev) |
| 590 | { |
| 591 | struct sd *sd = (struct sd *) gspca_dev; |
| 592 | __u16 reg_to_write; |
| 593 | |
| 594 | reg_to_write = 0x80bb + sd->colors * 0x100; /* was 0xc0 */ |
| 595 | reg_w(gspca_dev, reg_to_write); |
| 596 | } |
| 597 | |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 598 | static void setgamma(struct gspca_dev *gspca_dev) |
| 599 | { |
| 600 | struct sd *sd = (struct sd *) gspca_dev; |
| 601 | |
| 602 | PDEBUG(D_CONF, "Gamma: %d", sd->gamma); |
Jean-Francois Moine | f89be03 | 2008-10-17 04:42:29 -0300 | [diff] [blame] | 603 | reg_w_buf(gspca_dev, gamma_table[sd->gamma], sizeof gamma_table[0]); |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 604 | } |
| 605 | |
Jean-Francois Moine | 35480b6b | 2008-10-17 05:19:46 -0300 | [diff] [blame] | 606 | static void setwhitebalance(struct gspca_dev *gspca_dev) |
| 607 | { |
| 608 | struct sd *sd = (struct sd *) gspca_dev; |
| 609 | |
| 610 | __u8 white_balance[8] = |
| 611 | {0x87, 0x20, 0x88, 0x20, 0x89, 0x20, 0x80, 0x38}; |
| 612 | |
| 613 | if (sd->whitebalance) |
| 614 | white_balance[7] = 0x3c; |
| 615 | |
| 616 | reg_w_buf(gspca_dev, white_balance, sizeof white_balance); |
| 617 | } |
| 618 | |
| 619 | static void setsharpness(struct gspca_dev *gspca_dev) |
| 620 | { |
| 621 | struct sd *sd = (struct sd *) gspca_dev; |
| 622 | __u16 reg_to_write; |
| 623 | |
| 624 | reg_to_write = 0x0aa6 + 0x1000 * sd->sharpness; |
| 625 | |
| 626 | reg_w(gspca_dev, reg_to_write); |
| 627 | } |
| 628 | |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 629 | /* this function is called at probe and resume time */ |
| 630 | static int sd_init(struct gspca_dev *gspca_dev) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 631 | { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 632 | /* some of this registers are not really neded, because |
| 633 | * they are overriden by setbrigthness, setcontrast, etc, |
| 634 | * but wont hurt anyway, and can help someone with similar webcam |
| 635 | * to see the initial parameters.*/ |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 636 | struct sd *sd = (struct sd *) gspca_dev; |
| 637 | int i; |
| 638 | __u8 byte, test_byte; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 639 | |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 640 | static const __u8 read_indexs[] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 641 | { 0x06, 0x07, 0x0a, 0x0b, 0x66, 0x80, 0x81, 0x8e, 0x8f, 0xa5, |
| 642 | 0xa6, 0xa8, 0xbb, 0xbc, 0xc6, 0x00, 0x00 }; |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 643 | static const __u8 n1[] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 644 | {0x08, 0x03, 0x09, 0x03, 0x12, 0x04}; |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 645 | static const __u8 n2[] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 646 | {0x08, 0x00}; |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 647 | static const __u8 n3[] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 648 | {0x61, 0x68, 0x65, 0x0a, 0x60, 0x04}; |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 649 | static const __u8 n4[] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 650 | {0x09, 0x01, 0x12, 0x04, 0x66, 0x8a, 0x80, 0x3c, |
| 651 | 0x81, 0x22, 0x84, 0x50, 0x8a, 0x78, 0x8b, 0x68, |
| 652 | 0x8c, 0x88, 0x8e, 0x33, 0x8f, 0x24, 0xaa, 0xb1, |
| 653 | 0xa2, 0x60, 0xa5, 0x30, 0xa6, 0x3a, 0xa8, 0xe8, |
| 654 | 0xae, 0x05, 0xb1, 0x00, 0xbb, 0x04, 0xbc, 0x48, |
| 655 | 0xbe, 0x36, 0xc6, 0x88, 0xe9, 0x00, 0xc5, 0xc0, |
| 656 | 0x65, 0x0a, 0xbb, 0x86, 0xaf, 0x58, 0xb0, 0x68, |
| 657 | 0x87, 0x40, 0x89, 0x2b, 0x8d, 0xff, 0x83, 0x40, |
| 658 | 0xac, 0x84, 0xad, 0x86, 0xaf, 0x46}; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 659 | static const __u8 nset9[4] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 660 | { 0x0b, 0x04, 0x0a, 0x78 }; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 661 | static const __u8 nset8[6] = |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 662 | { 0xa8, 0xf0, 0xc6, 0x88, 0xc0, 0x00 }; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 663 | |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 664 | byte = reg_r(gspca_dev, 0x06); |
| 665 | test_byte = reg_r(gspca_dev, 0x07); |
| 666 | if (byte == 0x08 && test_byte == 0x07) { |
Jean-Francois Moine | 236088d | 2008-10-17 04:53:02 -0300 | [diff] [blame] | 667 | PDEBUG(D_CONF, "sensor om6802"); |
| 668 | sd->sensor = SENSOR_OM6802; |
| 669 | } else if (byte == 0x08 && test_byte == 0x01) { |
| 670 | PDEBUG(D_CONF, "sensor tas5130a"); |
| 671 | sd->sensor = SENSOR_TAS5130A; |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 672 | } else { |
Jean-Francois Moine | 236088d | 2008-10-17 04:53:02 -0300 | [diff] [blame] | 673 | PDEBUG(D_CONF, "unknown sensor %02x %02x", byte, test_byte); |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 674 | sd->sensor = SENSOR_TAS5130A; |
| 675 | } |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 676 | |
Jean-Francois Moine | f89be03 | 2008-10-17 04:42:29 -0300 | [diff] [blame] | 677 | reg_w_buf(gspca_dev, n1, sizeof n1); |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 678 | test_byte = 0; |
| 679 | i = 5; |
| 680 | while (--i >= 0) { |
Jean-Francois Moine | 392ee5a | 2008-10-17 05:00:59 -0300 | [diff] [blame] | 681 | reg_w_buf(gspca_dev, sensor_reset, sizeof sensor_reset); |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 682 | test_byte = reg_r(gspca_dev, 0x0063); |
| 683 | msleep(100); |
| 684 | if (test_byte == 0x17) |
| 685 | break; /* OK */ |
| 686 | } |
| 687 | if (i < 0) { |
| 688 | err("Bad sensor reset %02x", test_byte); |
| 689 | /* return -EIO; */ |
| 690 | /*fixme: test - continue */ |
| 691 | } |
Jean-Francois Moine | f89be03 | 2008-10-17 04:42:29 -0300 | [diff] [blame] | 692 | reg_w_buf(gspca_dev, n2, sizeof n2); |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 693 | |
| 694 | i = 0; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 695 | while (read_indexs[i] != 0x00) { |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 696 | test_byte = reg_r(gspca_dev, read_indexs[i]); |
| 697 | PDEBUG(D_STREAM, "Reg 0x%02x = 0x%02x", read_indexs[i], |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 698 | test_byte); |
| 699 | i++; |
| 700 | } |
| 701 | |
Jean-Francois Moine | f89be03 | 2008-10-17 04:42:29 -0300 | [diff] [blame] | 702 | reg_w_buf(gspca_dev, n3, sizeof n3); |
| 703 | reg_w_buf(gspca_dev, n4, sizeof n4); |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 704 | reg_r(gspca_dev, 0x0080); |
| 705 | reg_w(gspca_dev, 0x2c80); |
Leandro Costantino | ad62fb0 | 2008-10-17 05:27:04 -0300 | [diff] [blame] | 706 | |
| 707 | reg_w_buf(gspca_dev, sensor_data[sd->sensor].data1, |
| 708 | sizeof sensor_data[sd->sensor].data1); |
| 709 | reg_w_buf(gspca_dev, sensor_data[sd->sensor].data3, |
| 710 | sizeof sensor_data[sd->sensor].data3); |
| 711 | reg_w_buf(gspca_dev, sensor_data[sd->sensor].data2, |
| 712 | sizeof sensor_data[sd->sensor].data2); |
| 713 | |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 714 | reg_w(gspca_dev, 0x3880); |
| 715 | reg_w(gspca_dev, 0x3880); |
| 716 | reg_w(gspca_dev, 0x338e); |
Leandro Costantino | ad62fb0 | 2008-10-17 05:27:04 -0300 | [diff] [blame] | 717 | |
Jean-Francois Moine | 35480b6b | 2008-10-17 05:19:46 -0300 | [diff] [blame] | 718 | setbrightness(gspca_dev); |
| 719 | setcontrast(gspca_dev); |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 720 | setgamma(gspca_dev); |
Jean-Francois Moine | 35480b6b | 2008-10-17 05:19:46 -0300 | [diff] [blame] | 721 | setcolors(gspca_dev); |
| 722 | setsharpness(gspca_dev); |
| 723 | setwhitebalance(gspca_dev); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 724 | |
Jean-Francois Moine | 35480b6b | 2008-10-17 05:19:46 -0300 | [diff] [blame] | 725 | reg_w(gspca_dev, 0x2087); /* tied to white balance? */ |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 726 | reg_w(gspca_dev, 0x2088); |
| 727 | reg_w(gspca_dev, 0x2089); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 728 | |
Leandro Costantino | ad62fb0 | 2008-10-17 05:27:04 -0300 | [diff] [blame] | 729 | reg_w_buf(gspca_dev, sensor_data[sd->sensor].data4, |
| 730 | sizeof sensor_data[sd->sensor].data4); |
| 731 | reg_w_buf(gspca_dev, sensor_data[sd->sensor].data5, |
| 732 | sizeof sensor_data[sd->sensor].data5); |
Jean-Francois Moine | f89be03 | 2008-10-17 04:42:29 -0300 | [diff] [blame] | 733 | reg_w_buf(gspca_dev, nset8, sizeof nset8); |
| 734 | reg_w_buf(gspca_dev, nset9, sizeof nset9); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 735 | |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 736 | reg_w(gspca_dev, 0x2880); |
Leandro Costantino | ad62fb0 | 2008-10-17 05:27:04 -0300 | [diff] [blame] | 737 | |
| 738 | reg_w_buf(gspca_dev, sensor_data[sd->sensor].data1, |
| 739 | sizeof sensor_data[sd->sensor].data1); |
| 740 | reg_w_buf(gspca_dev, sensor_data[sd->sensor].data3, |
| 741 | sizeof sensor_data[sd->sensor].data3); |
| 742 | reg_w_buf(gspca_dev, sensor_data[sd->sensor].data2, |
| 743 | sizeof sensor_data[sd->sensor].data2); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 744 | |
| 745 | return 0; |
| 746 | } |
| 747 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 748 | static void setflip(struct gspca_dev *gspca_dev) |
| 749 | { |
| 750 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 751 | __u8 flipcmd[8] = |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 752 | {0x62, 0x07, 0x63, 0x03, 0x64, 0x00, 0x60, 0x09}; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 753 | |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 754 | if (sd->mirror) |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 755 | flipcmd[3] = 0x01; |
| 756 | |
Jean-Francois Moine | f89be03 | 2008-10-17 04:42:29 -0300 | [diff] [blame] | 757 | reg_w_buf(gspca_dev, flipcmd, sizeof flipcmd); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 758 | } |
| 759 | |
| 760 | static void seteffect(struct gspca_dev *gspca_dev) |
| 761 | { |
| 762 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 763 | |
Jean-Francois Moine | f89be03 | 2008-10-17 04:42:29 -0300 | [diff] [blame] | 764 | reg_w_buf(gspca_dev, effects_table[sd->effect], |
| 765 | sizeof effects_table[0]); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 766 | if (sd->effect == 1 || sd->effect == 5) { |
| 767 | PDEBUG(D_CONF, |
| 768 | "This effect have been disabled for webcam \"safety\""); |
| 769 | return; |
| 770 | } |
| 771 | |
| 772 | if (sd->effect == 1 || sd->effect == 4) |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 773 | reg_w(gspca_dev, 0x4aa6); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 774 | else |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 775 | reg_w(gspca_dev, 0xfaa6); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 776 | } |
| 777 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 778 | static void setlightfreq(struct gspca_dev *gspca_dev) |
| 779 | { |
| 780 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 781 | __u8 freq[4] = { 0x66, 0x40, 0xa8, 0xe8 }; |
| 782 | |
| 783 | if (sd->freq == 2) /* 60hz */ |
| 784 | freq[1] = 0x00; |
| 785 | |
Jean-Francois Moine | f89be03 | 2008-10-17 04:42:29 -0300 | [diff] [blame] | 786 | reg_w_buf(gspca_dev, freq, sizeof freq); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 787 | } |
| 788 | |
Leandro Costantino | ad62fb0 | 2008-10-17 05:27:04 -0300 | [diff] [blame] | 789 | /* Is this really needed? |
| 790 | * i added some module parameters for test with some users */ |
| 791 | static void poll_sensor(struct gspca_dev *gspca_dev) |
| 792 | { |
| 793 | struct sd *sd = (struct sd *) gspca_dev; |
| 794 | static const __u8 poll1[] = |
| 795 | {0x67, 0x05, 0x68, 0x81, 0x69, 0x80, 0x6a, 0x82, |
| 796 | 0x6b, 0x68, 0x6c, 0x69, 0x72, 0xd9, 0x73, 0x34, |
| 797 | 0x74, 0x32, 0x75, 0x92, 0x76, 0x00, 0x09, 0x01, |
| 798 | 0x60, 0x14}; |
| 799 | static const __u8 poll2[] = |
| 800 | {0x67, 0x02, 0x68, 0x71, 0x69, 0x72, 0x72, 0xa9, |
| 801 | 0x73, 0x02, 0x73, 0x02, 0x60, 0x14}; |
| 802 | static const __u8 poll3[] = |
| 803 | {0x87, 0x3f, 0x88, 0x20, 0x89, 0x2d}; |
| 804 | static const __u8 poll4[] = |
| 805 | {0xa6, 0x0a, 0xea, 0xcf, 0xbe, 0x26, 0xb1, 0x5f, |
| 806 | 0xa1, 0xb1, 0xda, 0x6b, 0xdb, 0x98, 0xdf, 0x0c, |
| 807 | 0xc2, 0x80, 0xc3, 0x10}; |
| 808 | |
| 809 | if (sd->sensor != SENSOR_TAS5130A) { |
| 810 | PDEBUG(D_STREAM, "[Sensor requires polling]"); |
| 811 | reg_w_buf(gspca_dev, poll1, sizeof poll1); |
| 812 | reg_w_buf(gspca_dev, poll2, sizeof poll2); |
| 813 | reg_w_buf(gspca_dev, poll3, sizeof poll3); |
| 814 | reg_w_buf(gspca_dev, poll4, sizeof poll4); |
| 815 | } |
| 816 | } |
| 817 | |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 818 | static int sd_start(struct gspca_dev *gspca_dev) |
| 819 | { |
| 820 | struct sd *sd = (struct sd *) gspca_dev; |
| 821 | int i, mode; |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 822 | __u8 t2[] = { 0x07, 0x00, 0x0d, 0x60, 0x0e, 0x80 }; |
| 823 | static const __u8 t3[] = |
| 824 | { 0xb3, 0x07, 0xb4, 0x00, 0xb5, 0x88, 0xb6, 0x02, 0xb7, 0x06, |
| 825 | 0xb8, 0x00, 0xb9, 0xe7, 0xba, 0x01 }; |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 826 | |
| 827 | mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode]. priv; |
| 828 | switch (mode) { |
| 829 | case 1: /* 352x288 */ |
| 830 | t2[1] = 0x40; |
| 831 | break; |
| 832 | case 2: /* 320x240 */ |
| 833 | t2[1] = 0x10; |
| 834 | break; |
| 835 | case 3: /* 176x144 */ |
| 836 | t2[1] = 0x50; |
| 837 | break; |
| 838 | case 4: /* 160x120 */ |
| 839 | t2[1] = 0x20; |
| 840 | break; |
| 841 | default: /* 640x480 (0x00) */ |
| 842 | break; |
| 843 | } |
| 844 | |
| 845 | if (sd->sensor == SENSOR_TAS5130A) { |
| 846 | i = 0; |
| 847 | while (tas5130a_sensor_init[i][0] != 0) { |
Jean-Francois Moine | f89be03 | 2008-10-17 04:42:29 -0300 | [diff] [blame] | 848 | reg_w_buf(gspca_dev, tas5130a_sensor_init[i], |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 849 | sizeof tas5130a_sensor_init[0]); |
| 850 | i++; |
| 851 | } |
| 852 | reg_w(gspca_dev, 0x3c80); |
| 853 | /* just in case and to keep sync with logs (for mine) */ |
Jean-Francois Moine | f89be03 | 2008-10-17 04:42:29 -0300 | [diff] [blame] | 854 | reg_w_buf(gspca_dev, tas5130a_sensor_init[3], |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 855 | sizeof tas5130a_sensor_init[0]); |
| 856 | reg_w(gspca_dev, 0x3c80); |
| 857 | } else { |
Jean-Francois Moine | 236088d | 2008-10-17 04:53:02 -0300 | [diff] [blame] | 858 | om6802_sensor_init(gspca_dev); |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 859 | } |
Leandro Costantino | ad62fb0 | 2008-10-17 05:27:04 -0300 | [diff] [blame] | 860 | reg_w_buf(gspca_dev, sensor_data[sd->sensor].data4, |
| 861 | sizeof sensor_data[sd->sensor].data4); |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 862 | reg_r(gspca_dev, 0x0012); |
Leandro Costantino | ad62fb0 | 2008-10-17 05:27:04 -0300 | [diff] [blame] | 863 | reg_w_buf(gspca_dev, t2, sizeof t2); |
Jean-Francois Moine | f89be03 | 2008-10-17 04:42:29 -0300 | [diff] [blame] | 864 | reg_w_buf(gspca_dev, t3, sizeof t3); |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 865 | reg_w(gspca_dev, 0x0013); |
Leandro Costantino | ad62fb0 | 2008-10-17 05:27:04 -0300 | [diff] [blame] | 866 | msleep(15); |
| 867 | reg_w_buf(gspca_dev, sensor_data[sd->sensor].stream, |
| 868 | sizeof sensor_data[sd->sensor].stream); |
| 869 | poll_sensor(gspca_dev); |
| 870 | |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 871 | /* restart on each start, just in case, sometimes regs goes wrong |
| 872 | * when using controls from app */ |
| 873 | setbrightness(gspca_dev); |
| 874 | setcontrast(gspca_dev); |
| 875 | setcolors(gspca_dev); |
| 876 | return 0; |
| 877 | } |
| 878 | |
Jean-Francois Moine | eb229b2 | 2008-10-17 05:28:40 -0300 | [diff] [blame^] | 879 | static void sd_stopN(struct gspca_dev *gspca_dev) |
| 880 | { |
| 881 | struct sd *sd = (struct sd *) gspca_dev; |
| 882 | |
| 883 | reg_w_buf(gspca_dev, sensor_data[sd->sensor].stream, |
| 884 | sizeof sensor_data[sd->sensor].stream); |
| 885 | msleep(20); |
| 886 | reg_w_buf(gspca_dev, sensor_data[sd->sensor].stream, |
| 887 | sizeof sensor_data[sd->sensor].stream); |
| 888 | msleep(20); |
| 889 | reg_w(gspca_dev, 0x0309); |
| 890 | } |
| 891 | |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 892 | static void sd_pkt_scan(struct gspca_dev *gspca_dev, |
| 893 | struct gspca_frame *frame, /* target */ |
| 894 | __u8 *data, /* isoc packet */ |
| 895 | int len) /* iso packet length */ |
| 896 | { |
| 897 | static __u8 ffd9[] = { 0xff, 0xd9 }; |
| 898 | |
| 899 | if (data[0] == 0x5a) { |
| 900 | /* Control Packet, after this came the header again, |
| 901 | * but extra bytes came in the packet before this, |
| 902 | * sometimes an EOF arrives, sometimes not... */ |
| 903 | return; |
| 904 | } |
| 905 | data += 2; |
| 906 | len -= 2; |
| 907 | if (data[0] == 0xff && data[1] == 0xd8) { |
| 908 | /* extra bytes....., could be processed too but would be |
| 909 | * a waste of time, right now leave the application and |
| 910 | * libjpeg do it for ourserlves.. */ |
| 911 | frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame, |
| 912 | ffd9, 2); |
| 913 | gspca_frame_add(gspca_dev, FIRST_PACKET, frame, data, len); |
| 914 | return; |
| 915 | } |
| 916 | |
| 917 | if (data[len - 2] == 0xff && data[len - 1] == 0xd9) { |
| 918 | /* Just in case, i have seen packets with the marker, |
| 919 | * other's do not include it... */ |
| 920 | len -= 2; |
| 921 | } |
| 922 | gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 923 | } |
| 924 | |
| 925 | static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) |
| 926 | { |
| 927 | struct sd *sd = (struct sd *) gspca_dev; |
| 928 | |
| 929 | sd->brightness = val; |
| 930 | if (gspca_dev->streaming) |
| 931 | setbrightness(gspca_dev); |
| 932 | return 0; |
| 933 | } |
| 934 | |
| 935 | static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) |
| 936 | { |
| 937 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 938 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 939 | *val = sd->brightness; |
| 940 | return *val; |
| 941 | } |
| 942 | |
| 943 | static int sd_setwhitebalance(struct gspca_dev *gspca_dev, __s32 val) |
| 944 | { |
| 945 | struct sd *sd = (struct sd *) gspca_dev; |
| 946 | |
| 947 | sd->whitebalance = val; |
| 948 | if (gspca_dev->streaming) |
| 949 | setwhitebalance(gspca_dev); |
| 950 | return 0; |
| 951 | } |
| 952 | |
| 953 | static int sd_getwhitebalance(struct gspca_dev *gspca_dev, __s32 *val) |
| 954 | { |
| 955 | struct sd *sd = (struct sd *) gspca_dev; |
| 956 | |
| 957 | *val = sd->whitebalance; |
| 958 | return *val; |
| 959 | } |
| 960 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 961 | static int sd_setflip(struct gspca_dev *gspca_dev, __s32 val) |
| 962 | { |
| 963 | struct sd *sd = (struct sd *) gspca_dev; |
| 964 | |
| 965 | sd->mirror = val; |
| 966 | if (gspca_dev->streaming) |
| 967 | setflip(gspca_dev); |
| 968 | return 0; |
| 969 | } |
| 970 | |
| 971 | static int sd_getflip(struct gspca_dev *gspca_dev, __s32 *val) |
| 972 | { |
| 973 | struct sd *sd = (struct sd *) gspca_dev; |
| 974 | |
| 975 | *val = sd->mirror; |
| 976 | return *val; |
| 977 | } |
| 978 | |
| 979 | static int sd_seteffect(struct gspca_dev *gspca_dev, __s32 val) |
| 980 | { |
| 981 | struct sd *sd = (struct sd *) gspca_dev; |
| 982 | |
| 983 | sd->effect = val; |
| 984 | if (gspca_dev->streaming) |
| 985 | seteffect(gspca_dev); |
| 986 | return 0; |
| 987 | } |
| 988 | |
| 989 | static int sd_geteffect(struct gspca_dev *gspca_dev, __s32 *val) |
| 990 | { |
| 991 | struct sd *sd = (struct sd *) gspca_dev; |
| 992 | |
| 993 | *val = sd->effect; |
| 994 | return *val; |
| 995 | } |
| 996 | |
| 997 | static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val) |
| 998 | { |
| 999 | struct sd *sd = (struct sd *) gspca_dev; |
| 1000 | |
| 1001 | sd->contrast = val; |
| 1002 | if (gspca_dev->streaming) |
| 1003 | setcontrast(gspca_dev); |
| 1004 | return 0; |
| 1005 | } |
| 1006 | |
| 1007 | static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val) |
| 1008 | { |
| 1009 | struct sd *sd = (struct sd *) gspca_dev; |
| 1010 | |
| 1011 | *val = sd->contrast; |
| 1012 | return *val; |
| 1013 | } |
| 1014 | |
| 1015 | static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val) |
| 1016 | { |
| 1017 | struct sd *sd = (struct sd *) gspca_dev; |
| 1018 | |
| 1019 | sd->colors = val; |
| 1020 | if (gspca_dev->streaming) |
| 1021 | setcolors(gspca_dev); |
| 1022 | return 0; |
| 1023 | } |
| 1024 | |
| 1025 | static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val) |
| 1026 | { |
| 1027 | struct sd *sd = (struct sd *) gspca_dev; |
| 1028 | |
| 1029 | *val = sd->colors; |
| 1030 | return 0; |
| 1031 | } |
| 1032 | |
| 1033 | static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val) |
| 1034 | { |
| 1035 | struct sd *sd = (struct sd *) gspca_dev; |
| 1036 | |
| 1037 | sd->gamma = val; |
| 1038 | if (gspca_dev->streaming) |
| 1039 | setgamma(gspca_dev); |
| 1040 | return 0; |
| 1041 | } |
| 1042 | |
| 1043 | static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val) |
| 1044 | { |
| 1045 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 1046 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1047 | *val = sd->gamma; |
| 1048 | return 0; |
| 1049 | } |
| 1050 | |
| 1051 | static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val) |
| 1052 | { |
| 1053 | struct sd *sd = (struct sd *) gspca_dev; |
| 1054 | |
| 1055 | sd->freq = val; |
| 1056 | if (gspca_dev->streaming) |
| 1057 | setlightfreq(gspca_dev); |
| 1058 | return 0; |
| 1059 | } |
| 1060 | |
| 1061 | static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val) |
| 1062 | { |
| 1063 | struct sd *sd = (struct sd *) gspca_dev; |
| 1064 | |
| 1065 | *val = sd->freq; |
| 1066 | return 0; |
| 1067 | } |
| 1068 | |
| 1069 | static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val) |
| 1070 | { |
| 1071 | struct sd *sd = (struct sd *) gspca_dev; |
| 1072 | |
| 1073 | sd->sharpness = val; |
| 1074 | if (gspca_dev->streaming) |
| 1075 | setsharpness(gspca_dev); |
| 1076 | return 0; |
| 1077 | } |
| 1078 | |
| 1079 | static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val) |
| 1080 | { |
| 1081 | struct sd *sd = (struct sd *) gspca_dev; |
| 1082 | |
| 1083 | *val = sd->sharpness; |
| 1084 | return 0; |
| 1085 | } |
| 1086 | |
| 1087 | /* Low Light set here......*/ |
| 1088 | static int sd_setlowlight(struct gspca_dev *gspca_dev, __s32 val) |
| 1089 | { |
| 1090 | struct sd *sd = (struct sd *) gspca_dev; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1091 | |
| 1092 | sd->autogain = val; |
| 1093 | if (val != 0) |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 1094 | reg_w(gspca_dev, 0xf48e); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1095 | else |
Jean-Francois Moine | fadc799 | 2008-10-08 08:06:08 -0300 | [diff] [blame] | 1096 | reg_w(gspca_dev, 0xb48e); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1097 | return 0; |
| 1098 | } |
| 1099 | |
| 1100 | static int sd_getlowlight(struct gspca_dev *gspca_dev, __s32 *val) |
| 1101 | { |
| 1102 | struct sd *sd = (struct sd *) gspca_dev; |
| 1103 | |
| 1104 | *val = sd->autogain; |
| 1105 | return 0; |
| 1106 | } |
| 1107 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1108 | static int sd_querymenu(struct gspca_dev *gspca_dev, |
| 1109 | struct v4l2_querymenu *menu) |
| 1110 | { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1111 | switch (menu->id) { |
| 1112 | case V4L2_CID_POWER_LINE_FREQUENCY: |
| 1113 | switch (menu->index) { |
| 1114 | case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 1115 | strcpy((char *) menu->name, "50 Hz"); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1116 | return 0; |
| 1117 | case 2: /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 1118 | strcpy((char *) menu->name, "60 Hz"); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1119 | return 0; |
| 1120 | } |
| 1121 | break; |
| 1122 | case V4L2_CID_EFFECTS: |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 1123 | if ((unsigned) menu->index < ARRAY_SIZE(effects_control)) { |
| 1124 | strncpy((char *) menu->name, |
| 1125 | effects_control[menu->index], 32); |
| 1126 | return 0; |
| 1127 | } |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1128 | break; |
| 1129 | } |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 1130 | return -EINVAL; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1131 | } |
| 1132 | |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1133 | /* sub-driver description */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 1134 | static const struct sd_desc sd_desc = { |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1135 | .name = MODULE_NAME, |
| 1136 | .ctrls = sd_ctrls, |
| 1137 | .nctrls = ARRAY_SIZE(sd_ctrls), |
| 1138 | .config = sd_config, |
Jean-Francois Moine | 012d6b0 | 2008-09-03 17:12:16 -0300 | [diff] [blame] | 1139 | .init = sd_init, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1140 | .start = sd_start, |
Jean-Francois Moine | eb229b2 | 2008-10-17 05:28:40 -0300 | [diff] [blame^] | 1141 | .stopN = sd_stopN, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1142 | .pkt_scan = sd_pkt_scan, |
| 1143 | .querymenu = sd_querymenu, |
| 1144 | }; |
| 1145 | |
| 1146 | /* -- module initialisation -- */ |
Jean-Francois Moine | a5ae206 | 2008-07-04 11:16:16 -0300 | [diff] [blame] | 1147 | static const __devinitdata struct usb_device_id device_table[] = { |
Jean-Francois Moine | 9d64fdb | 2008-07-25 08:53:03 -0300 | [diff] [blame] | 1148 | {USB_DEVICE(0x17a1, 0x0128)}, |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1149 | {} |
| 1150 | }; |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1151 | MODULE_DEVICE_TABLE(usb, device_table); |
| 1152 | |
| 1153 | /* -- device connect -- */ |
| 1154 | static int sd_probe(struct usb_interface *intf, |
| 1155 | const struct usb_device_id *id) |
| 1156 | { |
| 1157 | return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), |
| 1158 | THIS_MODULE); |
| 1159 | } |
| 1160 | |
| 1161 | static struct usb_driver sd_driver = { |
| 1162 | .name = MODULE_NAME, |
| 1163 | .id_table = device_table, |
| 1164 | .probe = sd_probe, |
| 1165 | .disconnect = gspca_disconnect, |
Jean-Francois Moine | 6a70974 | 2008-09-03 16:48:10 -0300 | [diff] [blame] | 1166 | #ifdef CONFIG_PM |
| 1167 | .suspend = gspca_suspend, |
| 1168 | .resume = gspca_resume, |
| 1169 | #endif |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1170 | }; |
| 1171 | |
| 1172 | /* -- module insert / remove -- */ |
| 1173 | static int __init sd_mod_init(void) |
| 1174 | { |
| 1175 | if (usb_register(&sd_driver) < 0) |
| 1176 | return -1; |
Jean-Francois Moine | 10b0e96 | 2008-07-22 05:35:10 -0300 | [diff] [blame] | 1177 | PDEBUG(D_PROBE, "registered"); |
Jean-Francois Moine | 6a7eba2 | 2008-06-30 15:50:11 -0300 | [diff] [blame] | 1178 | return 0; |
| 1179 | } |
| 1180 | static void __exit sd_mod_exit(void) |
| 1181 | { |
| 1182 | usb_deregister(&sd_driver); |
| 1183 | PDEBUG(D_PROBE, "deregistered"); |
| 1184 | } |
| 1185 | |
| 1186 | module_init(sd_mod_init); |
| 1187 | module_exit(sd_mod_exit); |