1 /* Subdriver for the GL860 chip with the MI1320 sensor 2 * Author Olivier LORIN from own logs 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, see <http://www.gnu.org/licenses/>. 16 */ 17 18 /* Sensor : MI1320 */ 19 20 #include "gl860.h" 21 22 static struct validx tbl_common[] = { 23 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xba51, 0x0066}, {0xba02, 0x00f1}, 24 {0xba05, 0x0067}, {0xba05, 0x00f1}, {0xbaa0, 0x0065}, {0xba00, 0x00f1}, 25 {0xffff, 0xffff}, 26 {0xba00, 0x00f0}, {0xba02, 0x00f1}, {0xbafa, 0x0028}, {0xba02, 0x00f1}, 27 {0xba00, 0x00f0}, {0xba01, 0x00f1}, {0xbaf0, 0x0006}, {0xba0e, 0x00f1}, 28 {0xba70, 0x0006}, {0xba0e, 0x00f1}, 29 {0xffff, 0xffff}, 30 {0xba74, 0x0006}, {0xba0e, 0x00f1}, 31 {0xffff, 0xffff}, 32 {0x0061, 0x0000}, {0x0068, 0x000d}, 33 }; 34 35 static struct validx tbl_init_at_startup[] = { 36 {0x0000, 0x0000}, {0x0010, 0x0010}, 37 {35, 0xffff}, 38 {0x0008, 0x00c0}, {0x0001, 0x00c1}, {0x0001, 0x00c2}, {0x0020, 0x0006}, 39 {0x006a, 0x000d}, 40 }; 41 42 static struct validx tbl_sensor_settings_common[] = { 43 {0x0010, 0x0010}, {0x0003, 0x00c1}, {0x0042, 0x00c2}, {0x0040, 0x0000}, 44 {0x006a, 0x0007}, {0x006a, 0x000d}, {0x0063, 0x0006}, 45 }; 46 static struct validx tbl_sensor_settings_1280[] = { 47 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xba5a, 0x0066}, {0xba02, 0x00f1}, 48 {0xba05, 0x0067}, {0xba05, 0x00f1}, {0xba20, 0x0065}, {0xba00, 0x00f1}, 49 }; 50 static struct validx tbl_sensor_settings_800[] = { 51 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xba5a, 0x0066}, {0xba02, 0x00f1}, 52 {0xba05, 0x0067}, {0xba05, 0x00f1}, {0xba20, 0x0065}, {0xba00, 0x00f1}, 53 }; 54 static struct validx tbl_sensor_settings_640[] = { 55 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xbaa0, 0x0065}, {0xba00, 0x00f1}, 56 {0xba51, 0x0066}, {0xba02, 0x00f1}, {0xba05, 0x0067}, {0xba05, 0x00f1}, 57 {0xba20, 0x0065}, {0xba00, 0x00f1}, 58 }; 59 static struct validx tbl_post_unset_alt[] = { 60 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xbaa0, 0x0065}, {0xba00, 0x00f1}, 61 {0x0061, 0x0000}, {0x0068, 0x000d}, 62 }; 63 64 static u8 *tbl_1280[] = { 65 "\x0d\x80\xf1\x08\x03\x04\xf1\x00" "\x04\x05\xf1\x02\x05\x00\xf1\xf1" 66 "\x06\x00\xf1\x0d\x20\x01\xf1\x00" "\x21\x84\xf1\x00\x0d\x00\xf1\x08" 67 "\xf0\x00\xf1\x01\x34\x00\xf1\x00" "\x9b\x43\xf1\x00\xa6\x05\xf1\x00" 68 "\xa9\x04\xf1\x00\xa1\x05\xf1\x00" "\xa4\x04\xf1\x00\xae\x0a\xf1\x08" 69 , 70 "\xf0\x00\xf1\x02\x3a\x05\xf1\xf1" "\x3c\x05\xf1\xf1\x59\x01\xf1\x47" 71 "\x5a\x01\xf1\x88\x5c\x0a\xf1\x06" "\x5d\x0e\xf1\x0a\x64\x5e\xf1\x1c" 72 "\xd2\x00\xf1\xcf\xcb\x00\xf1\x01" 73 , 74 "\xd3\x02\xd4\x28\xd5\x01\xd0\x02" "\xd1\x18\xd2\xc1" 75 }; 76 77 static u8 *tbl_800[] = { 78 "\x0d\x80\xf1\x08\x03\x03\xf1\xc0" "\x04\x05\xf1\x02\x05\x00\xf1\xf1" 79 "\x06\x00\xf1\x0d\x20\x01\xf1\x00" "\x21\x84\xf1\x00\x0d\x00\xf1\x08" 80 "\xf0\x00\xf1\x01\x34\x00\xf1\x00" "\x9b\x43\xf1\x00\xa6\x05\xf1\x00" 81 "\xa9\x03\xf1\xc0\xa1\x03\xf1\x20" "\xa4\x02\xf1\x5a\xae\x0a\xf1\x08" 82 , 83 "\xf0\x00\xf1\x02\x3a\x05\xf1\xf1" "\x3c\x05\xf1\xf1\x59\x01\xf1\x47" 84 "\x5a\x01\xf1\x88\x5c\x0a\xf1\x06" "\x5d\x0e\xf1\x0a\x64\x5e\xf1\x1c" 85 "\xd2\x00\xf1\xcf\xcb\x00\xf1\x01" 86 , 87 "\xd3\x02\xd4\x18\xd5\x21\xd0\x02" "\xd1\x10\xd2\x59" 88 }; 89 90 static u8 *tbl_640[] = { 91 "\x0d\x80\xf1\x08\x03\x04\xf1\x04" "\x04\x05\xf1\x02\x07\x01\xf1\x7c" 92 "\x08\x00\xf1\x0e\x21\x80\xf1\x00" "\x0d\x00\xf1\x08\xf0\x00\xf1\x01" 93 "\x34\x10\xf1\x10\x3a\x43\xf1\x00" "\xa6\x05\xf1\x02\xa9\x04\xf1\x04" 94 "\xa7\x02\xf1\x81\xaa\x01\xf1\xe2" "\xae\x0c\xf1\x09" 95 , 96 "\xf0\x00\xf1\x02\x39\x03\xf1\xfc" "\x3b\x04\xf1\x04\x57\x01\xf1\xb6" 97 "\x58\x02\xf1\x0d\x5c\x1f\xf1\x19" "\x5d\x24\xf1\x1e\x64\x5e\xf1\x1c" 98 "\xd2\x00\xf1\x00\xcb\x00\xf1\x01" 99 , 100 "\xd3\x02\xd4\x10\xd5\x81\xd0\x02" "\xd1\x08\xd2\xe1" 101 }; 102 103 static s32 tbl_sat[] = {0x25, 0x1d, 0x15, 0x0d, 0x05, 0x4d, 0x55, 0x5d, 0x2d}; 104 static s32 tbl_bright[] = {0, 8, 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70}; 105 static s32 tbl_backlight[] = {0x0e, 0x06, 0x02}; 106 107 static s32 tbl_cntr1[] = { 108 0x90, 0x98, 0xa0, 0xa8, 0xb0, 0xb8, 0xc0, 0xc8, 0xd0, 0xe0, 0xf0}; 109 static s32 tbl_cntr2[] = { 110 0x70, 0x68, 0x60, 0x58, 0x50, 0x48, 0x40, 0x38, 0x30, 0x20, 0x10}; 111 112 static u8 dat_wbalNL[] = 113 "\xf0\x00\xf1\x01\x05\x00\xf1\x06" "\x3b\x04\xf1\x2a\x47\x10\xf1\x10" 114 "\x9d\x3c\xf1\xae\xaf\x10\xf1\x00" "\xf0\x00\xf1\x02\x2f\x91\xf1\x20" 115 "\x9c\x91\xf1\x20\x37\x03\xf1\x00" "\x9d\xc5\xf1\x0f\xf0\x00\xf1\x00"; 116 117 static u8 dat_wbalLL[] = 118 "\xf0\x00\xf1\x01\x05\x00\xf1\x0c" "\x3b\x04\xf1\x2a\x47\x40\xf1\x40" 119 "\x9d\x20\xf1\xae\xaf\x10\xf1\x00" "\xf0\x00\xf1\x02\x2f\xd1\xf1\x00" 120 "\x9c\xd1\xf1\x00\x37\x03\xf1\x00" "\x9d\xc5\xf1\x3f\xf0\x00\xf1\x00"; 121 122 static u8 dat_wbalBL[] = 123 "\xf0\x00\xf1\x01\x05\x00\xf1\x06" "\x47\x10\xf1\x30\x9d\x3c\xf1\xae" 124 "\xaf\x10\xf1\x00\xf0\x00\xf1\x02" "\x2f\x91\xf1\x20\x9c\x91\xf1\x20" 125 "\x37\x03\xf1\x00\x9d\xc5\xf1\x2f" "\xf0\x00\xf1\x00"; 126 127 static u8 dat_hvflip1[] = {0xf0, 0x00, 0xf1, 0x00}; 128 129 static u8 dat_common00[] = 130 "\x00\x01\x07\x6a\x06\x63\x0d\x6a" "\xc0\x00\x10\x10\xc1\x03\xc2\x42" 131 "\xd8\x04\x58\x00\x04\x02"; 132 static u8 dat_common01[] = 133 "\x0d\x00\xf1\x0b\x0d\x00\xf1\x08" "\x35\x00\xf1\x22\x68\x00\xf1\x5d" 134 "\xf0\x00\xf1\x01\x06\x70\xf1\x0e" "\xf0\x00\xf1\x02\xdd\x18\xf1\xe0"; 135 static u8 dat_common02[] = 136 "\x05\x01\xf1\x84\x06\x00\xf1\x44" "\x07\x00\xf1\xbe\x08\x00\xf1\x1e" 137 "\x20\x01\xf1\x03\x21\x84\xf1\x00" "\x22\x0d\xf1\x0f\x24\x80\xf1\x00" 138 "\x34\x18\xf1\x2d\x35\x00\xf1\x22" "\x43\x83\xf1\x83\x59\x00\xf1\xff"; 139 static u8 dat_common03[] = 140 "\xf0\x00\xf1\x02\x39\x06\xf1\x8c" "\x3a\x06\xf1\x8c\x3b\x03\xf1\xda" 141 "\x3c\x05\xf1\x30\x57\x01\xf1\x0c" "\x58\x01\xf1\x42\x59\x01\xf1\x0c" 142 "\x5a\x01\xf1\x42\x5c\x13\xf1\x0e" "\x5d\x17\xf1\x12\x64\x1e\xf1\x1c"; 143 static u8 dat_common04[] = 144 "\xf0\x00\xf1\x02\x24\x5f\xf1\x20" "\x28\xea\xf1\x02\x5f\x41\xf1\x43"; 145 static u8 dat_common05[] = 146 "\x02\x00\xf1\xee\x03\x29\xf1\x1a" "\x04\x02\xf1\xa4\x09\x00\xf1\x68" 147 "\x0a\x00\xf1\x2a\x0b\x00\xf1\x04" "\x0c\x00\xf1\x93\x0d\x00\xf1\x82" 148 "\x0e\x00\xf1\x40\x0f\x00\xf1\x5f" "\x10\x00\xf1\x4e\x11\x00\xf1\x5b"; 149 static u8 dat_common06[] = 150 "\x15\x00\xf1\xc9\x16\x00\xf1\x5e" "\x17\x00\xf1\x9d\x18\x00\xf1\x06" 151 "\x19\x00\xf1\x89\x1a\x00\xf1\x12" "\x1b\x00\xf1\xa1\x1c\x00\xf1\xe4" 152 "\x1d\x00\xf1\x7a\x1e\x00\xf1\x64" "\xf6\x00\xf1\x5f"; 153 static u8 dat_common07[] = 154 "\xf0\x00\xf1\x01\x53\x09\xf1\x03" "\x54\x3d\xf1\x1c\x55\x99\xf1\x72" 155 "\x56\xc1\xf1\xb1\x57\xd8\xf1\xce" "\x58\xe0\xf1\x00\xdc\x0a\xf1\x03" 156 "\xdd\x45\xf1\x20\xde\xae\xf1\x82" "\xdf\xdc\xf1\xc9\xe0\xf6\xf1\xea" 157 "\xe1\xff\xf1\x00"; 158 static u8 dat_common08[] = 159 "\xf0\x00\xf1\x01\x80\x00\xf1\x06" "\x81\xf6\xf1\x08\x82\xfb\xf1\xf7" 160 "\x83\x00\xf1\xfe\xb6\x07\xf1\x03" "\xb7\x18\xf1\x0c\x84\xfb\xf1\x06" 161 "\x85\xfb\xf1\xf9\x86\x00\xf1\xff" "\xb8\x07\xf1\x04\xb9\x16\xf1\x0a"; 162 static u8 dat_common09[] = 163 "\x87\xfa\xf1\x05\x88\xfc\xf1\xf9" "\x89\x00\xf1\xff\xba\x06\xf1\x03" 164 "\xbb\x17\xf1\x09\x8a\xe8\xf1\x14" "\x8b\xf7\xf1\xf0\x8c\xfd\xf1\xfa" 165 "\x8d\x00\xf1\x00\xbc\x05\xf1\x01" "\xbd\x0c\xf1\x08\xbe\x00\xf1\x14"; 166 static u8 dat_common10[] = 167 "\x8e\xea\xf1\x13\x8f\xf7\xf1\xf2" "\x90\xfd\xf1\xfa\x91\x00\xf1\x00" 168 "\xbf\x05\xf1\x01\xc0\x0a\xf1\x08" "\xc1\x00\xf1\x0c\x92\xed\xf1\x0f" 169 "\x93\xf9\xf1\xf4\x94\xfe\xf1\xfb" "\x95\x00\xf1\x00\xc2\x04\xf1\x01" 170 "\xc3\x0a\xf1\x07\xc4\x00\xf1\x10"; 171 static u8 dat_common11[] = 172 "\xf0\x00\xf1\x01\x05\x00\xf1\x06" "\x25\x00\xf1\x55\x34\x10\xf1\x10" 173 "\x35\xf0\xf1\x10\x3a\x02\xf1\x03" "\x3b\x04\xf1\x2a\x9b\x43\xf1\x00" 174 "\xa4\x03\xf1\xc0\xa7\x02\xf1\x81"; 175 176 static int mi1320_init_at_startup(struct gspca_dev *gspca_dev); 177 static int mi1320_configure_alt(struct gspca_dev *gspca_dev); 178 static int mi1320_init_pre_alt(struct gspca_dev *gspca_dev); 179 static int mi1320_init_post_alt(struct gspca_dev *gspca_dev); 180 static void mi1320_post_unset_alt(struct gspca_dev *gspca_dev); 181 static int mi1320_sensor_settings(struct gspca_dev *gspca_dev); 182 static int mi1320_camera_settings(struct gspca_dev *gspca_dev); 183 /*==========================================================================*/ 184 185 void mi1320_init_settings(struct gspca_dev *gspca_dev) 186 { 187 struct sd *sd = (struct sd *) gspca_dev; 188 189 sd->vcur.backlight = 0; 190 sd->vcur.brightness = 0; 191 sd->vcur.sharpness = 6; 192 sd->vcur.contrast = 10; 193 sd->vcur.gamma = 20; 194 sd->vcur.hue = 0; 195 sd->vcur.saturation = 6; 196 sd->vcur.whitebal = 0; 197 sd->vcur.mirror = 0; 198 sd->vcur.flip = 0; 199 sd->vcur.AC50Hz = 1; 200 201 sd->vmax.backlight = 2; 202 sd->vmax.brightness = 8; 203 sd->vmax.sharpness = 7; 204 sd->vmax.contrast = 0; /* 10 but not working with this driver */ 205 sd->vmax.gamma = 40; 206 sd->vmax.hue = 5 + 1; 207 sd->vmax.saturation = 8; 208 sd->vmax.whitebal = 2; 209 sd->vmax.mirror = 1; 210 sd->vmax.flip = 1; 211 sd->vmax.AC50Hz = 1; 212 213 sd->dev_camera_settings = mi1320_camera_settings; 214 sd->dev_init_at_startup = mi1320_init_at_startup; 215 sd->dev_configure_alt = mi1320_configure_alt; 216 sd->dev_init_pre_alt = mi1320_init_pre_alt; 217 sd->dev_post_unset_alt = mi1320_post_unset_alt; 218 } 219 220 /*==========================================================================*/ 221 222 static void common(struct gspca_dev *gspca_dev) 223 { 224 s32 n; /* reserved for FETCH functions */ 225 226 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 22, dat_common00); 227 ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x0000, 0, NULL); 228 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 32, dat_common01); 229 n = fetch_validx(gspca_dev, tbl_common, ARRAY_SIZE(tbl_common)); 230 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common02); 231 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common03); 232 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 16, dat_common04); 233 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common05); 234 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 44, dat_common06); 235 keep_on_fetching_validx(gspca_dev, tbl_common, 236 ARRAY_SIZE(tbl_common), n); 237 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 52, dat_common07); 238 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common08); 239 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common09); 240 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 56, dat_common10); 241 keep_on_fetching_validx(gspca_dev, tbl_common, 242 ARRAY_SIZE(tbl_common), n); 243 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 40, dat_common11); 244 keep_on_fetching_validx(gspca_dev, tbl_common, 245 ARRAY_SIZE(tbl_common), n); 246 } 247 248 static int mi1320_init_at_startup(struct gspca_dev *gspca_dev) 249 { 250 fetch_validx(gspca_dev, tbl_init_at_startup, 251 ARRAY_SIZE(tbl_init_at_startup)); 252 253 common(gspca_dev); 254 255 /* ctrl_out(gspca_dev, 0x40, 11, 0x0000, 0x0000, 0, NULL); */ 256 257 return 0; 258 } 259 260 static int mi1320_init_pre_alt(struct gspca_dev *gspca_dev) 261 { 262 struct sd *sd = (struct sd *) gspca_dev; 263 264 sd->mirrorMask = 0; 265 266 sd->vold.backlight = -1; 267 sd->vold.brightness = -1; 268 sd->vold.sharpness = -1; 269 sd->vold.contrast = -1; 270 sd->vold.saturation = -1; 271 sd->vold.gamma = -1; 272 sd->vold.hue = -1; 273 sd->vold.whitebal = -1; 274 sd->vold.mirror = -1; 275 sd->vold.flip = -1; 276 sd->vold.AC50Hz = -1; 277 278 common(gspca_dev); 279 280 mi1320_sensor_settings(gspca_dev); 281 282 mi1320_init_post_alt(gspca_dev); 283 284 return 0; 285 } 286 287 static int mi1320_init_post_alt(struct gspca_dev *gspca_dev) 288 { 289 mi1320_camera_settings(gspca_dev); 290 291 return 0; 292 } 293 294 static int mi1320_sensor_settings(struct gspca_dev *gspca_dev) 295 { 296 s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv; 297 298 ctrl_out(gspca_dev, 0x40, 5, 0x0001, 0x0000, 0, NULL); 299 300 fetch_validx(gspca_dev, tbl_sensor_settings_common, 301 ARRAY_SIZE(tbl_sensor_settings_common)); 302 303 switch (reso) { 304 case IMAGE_1280: 305 fetch_validx(gspca_dev, tbl_sensor_settings_1280, 306 ARRAY_SIZE(tbl_sensor_settings_1280)); 307 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 64, tbl_1280[0]); 308 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 40, tbl_1280[1]); 309 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, tbl_1280[2]); 310 break; 311 312 case IMAGE_800: 313 fetch_validx(gspca_dev, tbl_sensor_settings_800, 314 ARRAY_SIZE(tbl_sensor_settings_800)); 315 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 64, tbl_800[0]); 316 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 40, tbl_800[1]); 317 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, tbl_800[2]); 318 break; 319 320 default: 321 fetch_validx(gspca_dev, tbl_sensor_settings_640, 322 ARRAY_SIZE(tbl_sensor_settings_640)); 323 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 60, tbl_640[0]); 324 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 40, tbl_640[1]); 325 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, tbl_640[2]); 326 break; 327 } 328 return 0; 329 } 330 331 static int mi1320_configure_alt(struct gspca_dev *gspca_dev) 332 { 333 s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv; 334 335 switch (reso) { 336 case IMAGE_640: 337 gspca_dev->alt = 3 + 1; 338 break; 339 340 case IMAGE_800: 341 case IMAGE_1280: 342 gspca_dev->alt = 1 + 1; 343 break; 344 } 345 return 0; 346 } 347 348 static int mi1320_camera_settings(struct gspca_dev *gspca_dev) 349 { 350 struct sd *sd = (struct sd *) gspca_dev; 351 352 s32 backlight = sd->vcur.backlight; 353 s32 bright = sd->vcur.brightness; 354 s32 sharp = sd->vcur.sharpness; 355 s32 cntr = sd->vcur.contrast; 356 s32 gam = sd->vcur.gamma; 357 s32 hue = sd->vcur.hue; 358 s32 sat = sd->vcur.saturation; 359 s32 wbal = sd->vcur.whitebal; 360 s32 mirror = (((sd->vcur.mirror > 0) ^ sd->mirrorMask) > 0); 361 s32 flip = (((sd->vcur.flip > 0) ^ sd->mirrorMask) > 0); 362 s32 freq = (sd->vcur.AC50Hz > 0); 363 s32 i; 364 365 if (freq != sd->vold.AC50Hz) { 366 sd->vold.AC50Hz = freq; 367 368 freq = 2 * (freq == 0); 369 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL); 370 ctrl_out(gspca_dev, 0x40, 1, 0xba02, 0x00f1, 0, NULL); 371 ctrl_out(gspca_dev, 0x40, 1, 0xba00 , 0x005b, 0, NULL); 372 ctrl_out(gspca_dev, 0x40, 1, 0xba01 + freq, 0x00f1, 0, NULL); 373 } 374 375 if (wbal != sd->vold.whitebal) { 376 sd->vold.whitebal = wbal; 377 if (wbal < 0 || wbal > sd->vmax.whitebal) 378 wbal = 0; 379 380 for (i = 0; i < 2; i++) { 381 if (wbal == 0) { /* Normal light */ 382 ctrl_out(gspca_dev, 0x40, 1, 383 0x0010, 0x0010, 0, NULL); 384 ctrl_out(gspca_dev, 0x40, 1, 385 0x0003, 0x00c1, 0, NULL); 386 ctrl_out(gspca_dev, 0x40, 1, 387 0x0042, 0x00c2, 0, NULL); 388 ctrl_out(gspca_dev, 0x40, 3, 389 0xba00, 0x0200, 48, dat_wbalNL); 390 } 391 392 if (wbal == 1) { /* Low light */ 393 ctrl_out(gspca_dev, 0x40, 1, 394 0x0010, 0x0010, 0, NULL); 395 ctrl_out(gspca_dev, 0x40, 1, 396 0x0004, 0x00c1, 0, NULL); 397 ctrl_out(gspca_dev, 0x40, 1, 398 0x0043, 0x00c2, 0, NULL); 399 ctrl_out(gspca_dev, 0x40, 3, 400 0xba00, 0x0200, 48, dat_wbalLL); 401 } 402 403 if (wbal == 2) { /* Back light */ 404 ctrl_out(gspca_dev, 0x40, 1, 405 0x0010, 0x0010, 0, NULL); 406 ctrl_out(gspca_dev, 0x40, 1, 407 0x0003, 0x00c1, 0, NULL); 408 ctrl_out(gspca_dev, 0x40, 1, 409 0x0042, 0x00c2, 0, NULL); 410 ctrl_out(gspca_dev, 0x40, 3, 411 0xba00, 0x0200, 44, dat_wbalBL); 412 } 413 } 414 } 415 416 if (bright != sd->vold.brightness) { 417 sd->vold.brightness = bright; 418 if (bright < 0 || bright > sd->vmax.brightness) 419 bright = 0; 420 421 bright = tbl_bright[bright]; 422 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL); 423 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL); 424 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + bright, 0x0034, 0, NULL); 425 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + bright, 0x00f1, 0, NULL); 426 } 427 428 if (sat != sd->vold.saturation) { 429 sd->vold.saturation = sat; 430 if (sat < 0 || sat > sd->vmax.saturation) 431 sat = 0; 432 433 sat = tbl_sat[sat]; 434 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL); 435 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL); 436 ctrl_out(gspca_dev, 0x40, 1, 0xba00 , 0x0025, 0, NULL); 437 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + sat, 0x00f1, 0, NULL); 438 } 439 440 if (sharp != sd->vold.sharpness) { 441 sd->vold.sharpness = sharp; 442 if (sharp < 0 || sharp > sd->vmax.sharpness) 443 sharp = 0; 444 445 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL); 446 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL); 447 ctrl_out(gspca_dev, 0x40, 1, 0xba00 , 0x0005, 0, NULL); 448 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + sharp, 0x00f1, 0, NULL); 449 } 450 451 if (hue != sd->vold.hue) { 452 /* 0=normal 1=NB 2="sepia" 3=negative 4=other 5=other2 */ 453 if (hue < 0 || hue > sd->vmax.hue) 454 hue = 0; 455 if (hue == sd->vmax.hue) 456 sd->swapRB = 1; 457 else 458 sd->swapRB = 0; 459 460 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL); 461 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL); 462 ctrl_out(gspca_dev, 0x40, 1, 0xba70, 0x00e2, 0, NULL); 463 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + hue * (hue < 6), 0x00f1, 464 0, NULL); 465 } 466 467 if (backlight != sd->vold.backlight) { 468 sd->vold.backlight = backlight; 469 if (backlight < 0 || backlight > sd->vmax.backlight) 470 backlight = 0; 471 472 backlight = tbl_backlight[backlight]; 473 for (i = 0; i < 2; i++) { 474 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL); 475 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL); 476 ctrl_out(gspca_dev, 0x40, 1, 0xba74, 0x0006, 0, NULL); 477 ctrl_out(gspca_dev, 0x40, 1, 0xba80 + backlight, 0x00f1, 478 0, NULL); 479 } 480 } 481 482 if (hue != sd->vold.hue) { 483 sd->vold.hue = hue; 484 485 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL); 486 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL); 487 ctrl_out(gspca_dev, 0x40, 1, 0xba70, 0x00e2, 0, NULL); 488 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + hue * (hue < 6), 0x00f1, 489 0, NULL); 490 } 491 492 if (mirror != sd->vold.mirror || flip != sd->vold.flip) { 493 u8 dat_hvflip2[4] = {0x20, 0x01, 0xf1, 0x00}; 494 sd->vold.mirror = mirror; 495 sd->vold.flip = flip; 496 497 dat_hvflip2[3] = flip + 2 * mirror; 498 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 4, dat_hvflip1); 499 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 4, dat_hvflip2); 500 } 501 502 if (gam != sd->vold.gamma) { 503 sd->vold.gamma = gam; 504 if (gam < 0 || gam > sd->vmax.gamma) 505 gam = 0; 506 507 gam = 2 * gam; 508 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL); 509 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL); 510 ctrl_out(gspca_dev, 0x40, 1, 0xba04 , 0x003b, 0, NULL); 511 ctrl_out(gspca_dev, 0x40, 1, 0xba02 + gam, 0x00f1, 0, NULL); 512 } 513 514 if (cntr != sd->vold.contrast) { 515 sd->vold.contrast = cntr; 516 if (cntr < 0 || cntr > sd->vmax.contrast) 517 cntr = 0; 518 519 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL); 520 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL); 521 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + tbl_cntr1[cntr], 0x0035, 522 0, NULL); 523 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + tbl_cntr2[cntr], 0x00f1, 524 0, NULL); 525 } 526 527 return 0; 528 } 529 530 static void mi1320_post_unset_alt(struct gspca_dev *gspca_dev) 531 { 532 ctrl_out(gspca_dev, 0x40, 5, 0x0000, 0x0000, 0, NULL); 533 534 fetch_validx(gspca_dev, tbl_post_unset_alt, 535 ARRAY_SIZE(tbl_post_unset_alt)); 536 } 537