Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2 | * |
| 3 | * i2c tv tuner chip device driver |
| 4 | * controls all those simple 4-control-bytes style tuners. |
| 5 | */ |
| 6 | #include <linux/delay.h> |
| 7 | #include <linux/i2c.h> |
| 8 | #include <linux/videodev.h> |
| 9 | #include <media/tuner.h> |
| 10 | |
Mauro Carvalho Chehab | 5c07db0 | 2006-01-09 15:25:11 -0200 | [diff] [blame^] | 11 | static int offset = 0; |
| 12 | module_param(offset, int, 0666); |
| 13 | MODULE_PARM_DESC(offset,"Allows to specify an offset for tuner"); |
| 14 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 15 | /* ---------------------------------------------------------------------- */ |
| 16 | |
| 17 | /* tv standard selection for Temic 4046 FM5 |
| 18 | this value takes the low bits of control byte 2 |
| 19 | from datasheet Rev.01, Feb.00 |
| 20 | standard BG I L L2 D |
| 21 | picture IF 38.9 38.9 38.9 33.95 38.9 |
| 22 | sound 1 33.4 32.9 32.4 40.45 32.4 |
| 23 | sound 2 33.16 |
| 24 | NICAM 33.05 32.348 33.05 33.05 |
| 25 | */ |
| 26 | #define TEMIC_SET_PAL_I 0x05 |
| 27 | #define TEMIC_SET_PAL_DK 0x09 |
| 28 | #define TEMIC_SET_PAL_L 0x0a // SECAM ? |
| 29 | #define TEMIC_SET_PAL_L2 0x0b // change IF ! |
| 30 | #define TEMIC_SET_PAL_BG 0x0c |
| 31 | |
| 32 | /* tv tuner system standard selection for Philips FQ1216ME |
| 33 | this value takes the low bits of control byte 2 |
| 34 | from datasheet "1999 Nov 16" (supersedes "1999 Mar 23") |
| 35 | standard BG DK I L L` |
| 36 | picture carrier 38.90 38.90 38.90 38.90 33.95 |
| 37 | colour 34.47 34.47 34.47 34.47 38.38 |
| 38 | sound 1 33.40 32.40 32.90 32.40 40.45 |
| 39 | sound 2 33.16 - - - - |
| 40 | NICAM 33.05 33.05 32.35 33.05 39.80 |
| 41 | */ |
| 42 | #define PHILIPS_SET_PAL_I 0x01 /* Bit 2 always zero !*/ |
| 43 | #define PHILIPS_SET_PAL_BGDK 0x09 |
| 44 | #define PHILIPS_SET_PAL_L2 0x0a |
| 45 | #define PHILIPS_SET_PAL_L 0x0b |
| 46 | |
| 47 | /* system switching for Philips FI1216MF MK2 |
| 48 | from datasheet "1996 Jul 09", |
| 49 | standard BG L L' |
| 50 | picture carrier 38.90 38.90 33.95 |
| 51 | colour 34.47 34.37 38.38 |
| 52 | sound 1 33.40 32.40 40.45 |
| 53 | sound 2 33.16 - - |
| 54 | NICAM 33.05 33.05 39.80 |
| 55 | */ |
| 56 | #define PHILIPS_MF_SET_BG 0x01 /* Bit 2 must be zero, Bit 3 is system output */ |
| 57 | #define PHILIPS_MF_SET_PAL_L 0x03 // France |
| 58 | #define PHILIPS_MF_SET_PAL_L2 0x02 // L' |
| 59 | |
Mauro Carvalho Chehab | f7ce3cc | 2005-07-12 13:58:55 -0700 | [diff] [blame] | 60 | /* Control byte */ |
| 61 | |
| 62 | #define TUNER_RATIO_MASK 0x06 /* Bit cb1:cb2 */ |
| 63 | #define TUNER_RATIO_SELECT_50 0x00 |
| 64 | #define TUNER_RATIO_SELECT_32 0x02 |
| 65 | #define TUNER_RATIO_SELECT_166 0x04 |
| 66 | #define TUNER_RATIO_SELECT_62 0x06 |
| 67 | |
| 68 | #define TUNER_CHARGE_PUMP 0x40 /* Bit cb6 */ |
| 69 | |
| 70 | /* Status byte */ |
| 71 | |
| 72 | #define TUNER_POR 0x80 |
| 73 | #define TUNER_FL 0x40 |
| 74 | #define TUNER_MODE 0x38 |
| 75 | #define TUNER_AFC 0x07 |
| 76 | #define TUNER_SIGNAL 0x07 |
| 77 | #define TUNER_STEREO 0x10 |
| 78 | |
| 79 | #define TUNER_PLL_LOCKED 0x40 |
| 80 | #define TUNER_STEREO_MK3 0x04 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 81 | |
| 82 | /* ---------------------------------------------------------------------- */ |
| 83 | |
| 84 | struct tunertype |
| 85 | { |
| 86 | char *name; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 87 | |
| 88 | unsigned short thresh1; /* band switch VHF_LO <=> VHF_HI */ |
| 89 | unsigned short thresh2; /* band switch VHF_HI <=> UHF */ |
| 90 | unsigned char VHF_L; |
| 91 | unsigned char VHF_H; |
| 92 | unsigned char UHF; |
| 93 | unsigned char config; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 94 | }; |
| 95 | |
| 96 | /* |
| 97 | * The floats in the tuner struct are computed at compile time |
| 98 | * by gcc and cast back to integers. Thus we don't violate the |
| 99 | * "no float in kernel" rule. |
| 100 | */ |
| 101 | static struct tunertype tuners[] = { |
Mauro Carvalho Chehab | 1c94aee | 2005-09-09 13:03:52 -0700 | [diff] [blame] | 102 | /* 0-9 */ |
Mauro Carvalho Chehab | e142e51 | 2006-01-09 15:25:03 -0200 | [diff] [blame] | 103 | [TUNER_TEMIC_PAL] = { /* TEMIC PAL */ |
| 104 | .name = "Temic PAL (4002 FH5)", |
| 105 | .thresh1= 16 * 140.25 /*MHz*/, |
| 106 | .thresh2= 16 * 463.25 /*MHz*/, |
| 107 | .VHF_L = 0x02, |
| 108 | .VHF_H = 0x04, |
| 109 | .UHF = 0x01, |
| 110 | .config = 0x8e, |
| 111 | }, |
| 112 | [TUNER_PHILIPS_PAL_I] = { /* Philips PAL_I */ |
| 113 | .name = "Philips PAL_I (FI1246 and compatibles)", |
| 114 | .thresh1= 16 * 140.25 /*MHz*/, |
| 115 | .thresh2= 16 * 463.25 /*MHz*/, |
| 116 | .VHF_L = 0xa0, |
| 117 | .VHF_H = 0x90, |
| 118 | .UHF = 0x30, |
| 119 | .config = 0x8e, |
| 120 | }, |
| 121 | [TUNER_PHILIPS_NTSC] = { /* Philips NTSC */ |
| 122 | .name = "Philips NTSC (FI1236,FM1236 and compatibles)", |
| 123 | .thresh1= 16 * 157.25 /*MHz*/, |
| 124 | .thresh2= 16 * 451.25 /*MHz*/, |
| 125 | .VHF_L = 0xa0, |
| 126 | .VHF_H = 0x90, |
| 127 | .UHF = 0x30, |
| 128 | .config = 0x8e, |
| 129 | }, |
| 130 | [TUNER_PHILIPS_SECAM] = { /* Philips SECAM */ |
| 131 | .name = "Philips (SECAM+PAL_BG) (FI1216MF, FM1216MF, FR1216MF)", |
| 132 | .thresh1= 16 * 168.25 /*MHz*/, |
| 133 | .thresh2= 16 * 447.25 /*MHz*/, |
| 134 | .VHF_L = 0xa7, |
| 135 | .VHF_H = 0x97, |
| 136 | .UHF = 0x37, |
| 137 | .config = 0x8e, |
| 138 | }, |
| 139 | [TUNER_ABSENT] = { /* Tuner Absent */ |
| 140 | .name = "NoTuner", |
| 141 | .thresh1= 0 /*MHz*/, |
| 142 | .thresh2= 0 /*MHz*/, |
| 143 | .VHF_L = 0x00, |
| 144 | .VHF_H = 0x00, |
| 145 | .UHF = 0x00, |
| 146 | .config = 0x00, |
| 147 | }, |
| 148 | [TUNER_PHILIPS_PAL] = { /* Philips PAL */ |
| 149 | .name = "Philips PAL_BG (FI1216 and compatibles)", |
| 150 | .thresh1= 16 * 168.25 /*MHz*/, |
| 151 | .thresh2= 16 * 447.25 /*MHz*/, |
| 152 | .VHF_L = 0xa0, |
| 153 | .VHF_H = 0x90, |
| 154 | .UHF = 0x30, |
| 155 | .config = 0x8e, |
| 156 | }, |
| 157 | [TUNER_TEMIC_NTSC] = { /* TEMIC NTSC */ |
| 158 | .name = "Temic NTSC (4032 FY5)", |
| 159 | .thresh1= 16 * 157.25 /*MHz*/, |
| 160 | .thresh2= 16 * 463.25 /*MHz*/, |
| 161 | .VHF_L = 0x02, |
| 162 | .VHF_H = 0x04, |
| 163 | .UHF = 0x01, |
| 164 | .config = 0x8e, |
| 165 | }, |
| 166 | [TUNER_TEMIC_PAL_I] = { /* TEMIC PAL_I */ |
| 167 | .name = "Temic PAL_I (4062 FY5)", |
| 168 | .thresh1= 16 * 170.00 /*MHz*/, |
| 169 | .thresh2= 16 * 450.00 /*MHz*/, |
| 170 | .VHF_L = 0x02, |
| 171 | .VHF_H = 0x04, |
| 172 | .UHF = 0x01, |
| 173 | .config = 0x8e, |
| 174 | }, |
| 175 | [TUNER_TEMIC_4036FY5_NTSC] = { /* TEMIC NTSC */ |
| 176 | .name = "Temic NTSC (4036 FY5)", |
| 177 | .thresh1= 16 * 157.25 /*MHz*/, |
| 178 | .thresh2= 16 * 463.25 /*MHz*/, |
| 179 | .VHF_L = 0xa0, |
| 180 | .VHF_H = 0x90, |
| 181 | .UHF = 0x30, |
| 182 | .config = 0x8e, |
| 183 | }, |
| 184 | [TUNER_ALPS_TSBH1_NTSC] = { /* TEMIC NTSC */ |
| 185 | .name = "Alps HSBH1", |
| 186 | .thresh1= 16 * 137.25 /*MHz*/, |
| 187 | .thresh2= 16 * 385.25 /*MHz*/, |
| 188 | .VHF_L = 0x01, |
| 189 | .VHF_H = 0x02, |
| 190 | .UHF = 0x08, |
| 191 | .config = 0x8e, |
| 192 | }, |
Mauro Carvalho Chehab | 1c94aee | 2005-09-09 13:03:52 -0700 | [diff] [blame] | 193 | |
| 194 | /* 10-19 */ |
Mauro Carvalho Chehab | e142e51 | 2006-01-09 15:25:03 -0200 | [diff] [blame] | 195 | [TUNER_ALPS_TSBE1_PAL] = { /* TEMIC PAL */ |
| 196 | .name = "Alps TSBE1", |
| 197 | .thresh1= 16 * 137.25 /*MHz*/, |
| 198 | .thresh2= 16 * 385.25 /*MHz*/, |
| 199 | .VHF_L = 0x01, |
| 200 | .VHF_H = 0x02, |
| 201 | .UHF = 0x08, |
| 202 | .config = 0x8e, |
| 203 | }, |
| 204 | [TUNER_ALPS_TSBB5_PAL_I] = { /* Alps PAL_I */ |
| 205 | .name = "Alps TSBB5", |
| 206 | .thresh1= 16 * 133.25 /*MHz*/, |
| 207 | .thresh2= 16 * 351.25 /*MHz*/, |
| 208 | .VHF_L = 0x01, |
| 209 | .VHF_H = 0x02, |
| 210 | .UHF = 0x08, |
| 211 | .config = 0x8e, |
| 212 | }, |
| 213 | [TUNER_ALPS_TSBE5_PAL] = { /* Alps PAL */ |
| 214 | .name = "Alps TSBE5", |
| 215 | .thresh1= 16 * 133.25 /*MHz*/, |
| 216 | .thresh2= 16 * 351.25 /*MHz*/, |
| 217 | .VHF_L = 0x01, |
| 218 | .VHF_H = 0x02, |
| 219 | .UHF = 0x08, |
| 220 | .config = 0x8e, |
| 221 | }, |
| 222 | [TUNER_ALPS_TSBC5_PAL] = { /* Alps PAL */ |
| 223 | .name = "Alps TSBC5", |
| 224 | .thresh1= 16 * 133.25 /*MHz*/, |
| 225 | .thresh2= 16 * 351.25 /*MHz*/, |
| 226 | .VHF_L = 0x01, |
| 227 | .VHF_H = 0x02, |
| 228 | .UHF = 0x08, |
| 229 | .config = 0x8e, |
| 230 | }, |
| 231 | [TUNER_TEMIC_4006FH5_PAL] = { /* TEMIC PAL */ |
| 232 | .name = "Temic PAL_BG (4006FH5)", |
| 233 | .thresh1= 16 * 170.00 /*MHz*/, |
| 234 | .thresh2= 16 * 450.00 /*MHz*/, |
| 235 | .VHF_L = 0xa0, |
| 236 | .VHF_H = 0x90, |
| 237 | .UHF = 0x30, |
| 238 | .config = 0x8e, |
| 239 | }, |
| 240 | [TUNER_ALPS_TSHC6_NTSC] = { /* Alps NTSC */ |
| 241 | .name = "Alps TSCH6", |
| 242 | .thresh1= 16 * 137.25 /*MHz*/, |
| 243 | .thresh2= 16 * 385.25 /*MHz*/, |
| 244 | .VHF_L = 0x14, |
| 245 | .VHF_H = 0x12, |
| 246 | .UHF = 0x11, |
| 247 | .config = 0x8e, |
| 248 | }, |
| 249 | [TUNER_TEMIC_PAL_DK] = { /* TEMIC PAL */ |
| 250 | .name = "Temic PAL_DK (4016 FY5)", |
| 251 | .thresh1= 16 * 168.25 /*MHz*/, |
| 252 | .thresh2= 16 * 456.25 /*MHz*/, |
| 253 | .VHF_L = 0xa0, |
| 254 | .VHF_H = 0x90, |
| 255 | .UHF = 0x30, |
| 256 | .config = 0x8e, |
| 257 | }, |
| 258 | [TUNER_PHILIPS_NTSC_M] = { /* Philips NTSC */ |
| 259 | .name = "Philips NTSC_M (MK2)", |
| 260 | .thresh1= 16 * 160.00 /*MHz*/, |
| 261 | .thresh2= 16 * 454.00 /*MHz*/, |
| 262 | .VHF_L = 0xa0, |
| 263 | .VHF_H = 0x90, |
| 264 | .UHF = 0x30, |
| 265 | .config = 0x8e, |
| 266 | }, |
| 267 | [TUNER_TEMIC_4066FY5_PAL_I] = { /* TEMIC PAL_I */ |
| 268 | .name = "Temic PAL_I (4066 FY5)", |
| 269 | .thresh1= 16 * 169.00 /*MHz*/, |
| 270 | .thresh2= 16 * 454.00 /*MHz*/, |
| 271 | .VHF_L = 0xa0, |
| 272 | .VHF_H = 0x90, |
| 273 | .UHF = 0x30, |
| 274 | .config = 0x8e, |
| 275 | }, |
| 276 | [TUNER_TEMIC_4006FN5_MULTI_PAL] = { /* TEMIC PAL */ |
| 277 | .name = "Temic PAL* auto (4006 FN5)", |
| 278 | .thresh1= 16 * 169.00 /*MHz*/, |
| 279 | .thresh2= 16 * 454.00 /*MHz*/, |
| 280 | .VHF_L = 0xa0, |
| 281 | .VHF_H = 0x90, |
| 282 | .UHF = 0x30, |
| 283 | .config = 0x8e, |
| 284 | }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 285 | |
Mauro Carvalho Chehab | 1c94aee | 2005-09-09 13:03:52 -0700 | [diff] [blame] | 286 | /* 20-29 */ |
Mauro Carvalho Chehab | e142e51 | 2006-01-09 15:25:03 -0200 | [diff] [blame] | 287 | [TUNER_TEMIC_4009FR5_PAL] = { /* TEMIC PAL */ |
| 288 | .name = "Temic PAL_BG (4009 FR5) or PAL_I (4069 FR5)", |
| 289 | .thresh1= 16 * 141.00 /*MHz*/, |
| 290 | .thresh2= 16 * 464.00 /*MHz*/, |
| 291 | .VHF_L = 0xa0, |
| 292 | .VHF_H = 0x90, |
| 293 | .UHF = 0x30, |
| 294 | .config = 0x8e, |
| 295 | }, |
| 296 | [TUNER_TEMIC_4039FR5_NTSC] = { /* TEMIC NTSC */ |
| 297 | .name = "Temic NTSC (4039 FR5)", |
| 298 | .thresh1= 16 * 158.00 /*MHz*/, |
| 299 | .thresh2= 16 * 453.00 /*MHz*/, |
| 300 | .VHF_L = 0xa0, |
| 301 | .VHF_H = 0x90, |
| 302 | .UHF = 0x30, |
| 303 | .config = 0x8e, |
| 304 | }, |
| 305 | [TUNER_TEMIC_4046FM5] = { /* TEMIC PAL */ |
| 306 | .name = "Temic PAL/SECAM multi (4046 FM5)", |
| 307 | .thresh1= 16 * 169.00 /*MHz*/, |
| 308 | .thresh2= 16 * 454.00 /*MHz*/, |
| 309 | .VHF_L = 0xa0, |
| 310 | .VHF_H = 0x90, |
| 311 | .UHF = 0x30, |
| 312 | .config = 0x8e, |
| 313 | }, |
| 314 | [TUNER_PHILIPS_PAL_DK] = { /* Philips PAL */ |
| 315 | .name = "Philips PAL_DK (FI1256 and compatibles)", |
| 316 | .thresh1= 16 * 170.00 /*MHz*/, |
| 317 | .thresh2= 16 * 450.00 /*MHz*/, |
| 318 | .VHF_L = 0xa0, |
| 319 | .VHF_H = 0x90, |
| 320 | .UHF = 0x30, |
| 321 | .config = 0x8e, |
| 322 | }, |
| 323 | [TUNER_PHILIPS_FQ1216ME] = { /* Philips PAL */ |
| 324 | .name = "Philips PAL/SECAM multi (FQ1216ME)", |
| 325 | .thresh1= 16 * 170.00 /*MHz*/, |
| 326 | .thresh2= 16 * 450.00 /*MHz*/, |
| 327 | .VHF_L = 0xa0, |
| 328 | .VHF_H = 0x90, |
| 329 | .UHF = 0x30, |
| 330 | .config = 0x8e, |
| 331 | }, |
| 332 | [TUNER_LG_PAL_I_FM] = { /* LGINNOTEK PAL_I */ |
| 333 | .name = "LG PAL_I+FM (TAPC-I001D)", |
| 334 | .thresh1= 16 * 170.00 /*MHz*/, |
| 335 | .thresh2= 16 * 450.00 /*MHz*/, |
| 336 | .VHF_L = 0xa0, |
| 337 | .VHF_H = 0x90, |
| 338 | .UHF = 0x30, |
| 339 | .config = 0x8e, |
| 340 | }, |
| 341 | [TUNER_LG_PAL_I] = { /* LGINNOTEK PAL_I */ |
| 342 | .name = "LG PAL_I (TAPC-I701D)", |
| 343 | .thresh1= 16 * 170.00 /*MHz*/, |
| 344 | .thresh2= 16 * 450.00 /*MHz*/, |
| 345 | .VHF_L = 0xa0, |
| 346 | .VHF_H = 0x90, |
| 347 | .UHF = 0x30, |
| 348 | .config = 0x8e, |
| 349 | }, |
| 350 | [TUNER_LG_NTSC_FM] = { /* LGINNOTEK NTSC */ |
| 351 | .name = "LG NTSC+FM (TPI8NSR01F)", |
| 352 | .thresh1= 16 * 210.00 /*MHz*/, |
| 353 | .thresh2= 16 * 497.00 /*MHz*/, |
| 354 | .VHF_L = 0xa0, |
| 355 | .VHF_H = 0x90, |
| 356 | .UHF = 0x30, |
| 357 | .config = 0x8e, |
| 358 | }, |
| 359 | [TUNER_LG_PAL_FM] = { /* LGINNOTEK PAL */ |
| 360 | .name = "LG PAL_BG+FM (TPI8PSB01D)", |
| 361 | .thresh1= 16 * 170.00 /*MHz*/, |
| 362 | .thresh2= 16 * 450.00 /*MHz*/, |
| 363 | .VHF_L = 0xa0, |
| 364 | .VHF_H = 0x90, |
| 365 | .UHF = 0x30, |
| 366 | .config = 0x8e, |
| 367 | }, |
| 368 | [TUNER_LG_PAL] = { /* LGINNOTEK PAL */ |
| 369 | .name = "LG PAL_BG (TPI8PSB11D)", |
| 370 | .thresh1= 16 * 170.00 /*MHz*/, |
| 371 | .thresh2= 16 * 450.00 /*MHz*/, |
| 372 | .VHF_L = 0xa0, |
| 373 | .VHF_H = 0x90, |
| 374 | .UHF = 0x30, |
| 375 | .config = 0x8e, |
| 376 | }, |
Mauro Carvalho Chehab | 1c94aee | 2005-09-09 13:03:52 -0700 | [diff] [blame] | 377 | |
| 378 | /* 30-39 */ |
Mauro Carvalho Chehab | e142e51 | 2006-01-09 15:25:03 -0200 | [diff] [blame] | 379 | [TUNER_TEMIC_4009FN5_MULTI_PAL_FM] = { /* TEMIC PAL */ |
| 380 | .name = "Temic PAL* auto + FM (4009 FN5)", |
| 381 | .thresh1= 16 * 141.00 /*MHz*/, |
| 382 | .thresh2= 16 * 464.00 /*MHz*/, |
| 383 | .VHF_L = 0xa0, |
| 384 | .VHF_H = 0x90, |
| 385 | .UHF = 0x30, |
| 386 | .config = 0x8e, |
| 387 | }, |
| 388 | [TUNER_SHARP_2U5JF5540_NTSC] = { /* SHARP NTSC */ |
| 389 | .name = "SHARP NTSC_JP (2U5JF5540)", |
| 390 | .thresh1= 16 * 137.25 /*MHz*/, |
| 391 | .thresh2= 16 * 317.25 /*MHz*/, |
| 392 | .VHF_L = 0x01, |
| 393 | .VHF_H = 0x02, |
| 394 | .UHF = 0x08, |
| 395 | .config = 0x8e, |
| 396 | }, |
| 397 | [TUNER_Samsung_PAL_TCPM9091PD27] = { /* Samsung PAL */ |
| 398 | .name = "Samsung PAL TCPM9091PD27", |
| 399 | .thresh1= 16 * 169 /*MHz*/, |
| 400 | .thresh2= 16 * 464 /*MHz*/, |
| 401 | .VHF_L = 0xa0, |
| 402 | .VHF_H = 0x90, |
| 403 | .UHF = 0x30, |
| 404 | .config = 0x8e, |
| 405 | }, |
| 406 | [TUNER_MT2032] = { /* Microtune PAL|NTSC */ |
| 407 | .name = "MT20xx universal", |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 408 | /* see mt20xx.c for details */ }, |
Mauro Carvalho Chehab | e142e51 | 2006-01-09 15:25:03 -0200 | [diff] [blame] | 409 | [TUNER_TEMIC_4106FH5] = { /* TEMIC PAL */ |
| 410 | .name = "Temic PAL_BG (4106 FH5)", |
| 411 | .thresh1= 16 * 141.00 /*MHz*/, |
| 412 | .thresh2= 16 * 464.00 /*MHz*/, |
| 413 | .VHF_L = 0xa0, |
| 414 | .VHF_H = 0x90, |
| 415 | .UHF = 0x30, |
| 416 | .config = 0x8e, |
| 417 | }, |
| 418 | [TUNER_TEMIC_4012FY5] = { /* TEMIC PAL */ |
| 419 | .name = "Temic PAL_DK/SECAM_L (4012 FY5)", |
| 420 | .thresh1= 16 * 140.25 /*MHz*/, |
| 421 | .thresh2= 16 * 463.25 /*MHz*/, |
| 422 | .VHF_L = 0x02, |
| 423 | .VHF_H = 0x04, |
| 424 | .UHF = 0x01, |
| 425 | .config = 0x8e, |
| 426 | }, |
| 427 | [TUNER_TEMIC_4136FY5] = { /* TEMIC NTSC */ |
| 428 | .name = "Temic NTSC (4136 FY5)", |
| 429 | .thresh1= 16 * 158.00 /*MHz*/, |
| 430 | .thresh2= 16 * 453.00 /*MHz*/, |
| 431 | .VHF_L = 0xa0, |
| 432 | .VHF_H = 0x90, |
| 433 | .UHF = 0x30, |
| 434 | .config = 0x8e, |
| 435 | }, |
| 436 | [TUNER_LG_PAL_NEW_TAPC] = { /* LGINNOTEK PAL */ |
| 437 | .name = "LG PAL (newer TAPC series)", |
| 438 | .thresh1= 16 * 170.00 /*MHz*/, |
| 439 | .thresh2= 16 * 450.00 /*MHz*/, |
| 440 | .VHF_L = 0x01, |
| 441 | .VHF_H = 0x02, |
| 442 | .UHF = 0x08, |
| 443 | .config = 0x8e, |
| 444 | }, |
| 445 | [TUNER_PHILIPS_FM1216ME_MK3] = { /* Philips PAL */ |
| 446 | .name = "Philips PAL/SECAM multi (FM1216ME MK3)", |
| 447 | .thresh1= 16 * 158.00 /*MHz*/, |
| 448 | .thresh2= 16 * 442.00 /*MHz*/, |
| 449 | .VHF_L = 0x01, |
| 450 | .VHF_H = 0x02, |
| 451 | .UHF = 0x04, |
| 452 | .config = 0x8e, |
| 453 | }, |
| 454 | [TUNER_LG_NTSC_NEW_TAPC] = { /* LGINNOTEK NTSC */ |
| 455 | .name = "LG NTSC (newer TAPC series)", |
| 456 | .thresh1= 16 * 170.00 /*MHz*/, |
| 457 | .thresh2= 16 * 450.00 /*MHz*/, |
| 458 | .VHF_L = 0x01, |
| 459 | .VHF_H = 0x02, |
| 460 | .UHF = 0x08, |
| 461 | .config = 0x8e, |
| 462 | }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 463 | |
Mauro Carvalho Chehab | 1c94aee | 2005-09-09 13:03:52 -0700 | [diff] [blame] | 464 | /* 40-49 */ |
Mauro Carvalho Chehab | e142e51 | 2006-01-09 15:25:03 -0200 | [diff] [blame] | 465 | [TUNER_HITACHI_NTSC] = { /* HITACHI NTSC */ |
| 466 | .name = "HITACHI V7-J180AT", |
| 467 | .thresh1= 16 * 170.00 /*MHz*/, |
| 468 | .thresh2= 16 * 450.00 /*MHz*/, |
| 469 | .VHF_L = 0x01, |
| 470 | .VHF_H = 0x02, |
| 471 | .UHF = 0x08, |
| 472 | .config = 0x8e, |
| 473 | }, |
| 474 | [TUNER_PHILIPS_PAL_MK] = { /* Philips PAL */ |
| 475 | .name = "Philips PAL_MK (FI1216 MK)", |
| 476 | .thresh1= 16 * 140.25 /*MHz*/, |
| 477 | .thresh2= 16 * 463.25 /*MHz*/, |
| 478 | .VHF_L = 0x01, |
| 479 | .VHF_H = 0xc2, |
| 480 | .UHF = 0xcf, |
| 481 | .config = 0x8e, |
| 482 | }, |
| 483 | [TUNER_PHILIPS_ATSC] = { /* Philips ATSC */ |
| 484 | .name = "Philips 1236D ATSC/NTSC daul in", |
| 485 | .thresh1= 16 * 157.25 /*MHz*/, |
| 486 | .thresh2= 16 * 454.00 /*MHz*/, |
| 487 | .VHF_L = 0xa0, |
| 488 | .VHF_H = 0x90, |
| 489 | .UHF = 0x30, |
| 490 | .config = 0x8e, |
| 491 | }, |
| 492 | [TUNER_PHILIPS_FM1236_MK3] = { /* Philips NTSC */ |
| 493 | .name = "Philips NTSC MK3 (FM1236MK3 or FM1236/F)", |
| 494 | .thresh1= 16 * 160.00 /*MHz*/, |
| 495 | .thresh2= 16 * 442.00 /*MHz*/, |
| 496 | .VHF_L = 0x01, |
| 497 | .VHF_H = 0x02, |
| 498 | .UHF = 0x04, |
| 499 | .config = 0x8e, |
| 500 | }, |
| 501 | [TUNER_PHILIPS_4IN1] = { /* Philips NTSC */ |
| 502 | .name = "Philips 4 in 1 (ATI TV Wonder Pro/Conexant)", |
| 503 | .thresh1= 16 * 160.00 /*MHz*/, |
| 504 | .thresh2= 16 * 442.00 /*MHz*/, |
| 505 | .VHF_L = 0x01, |
| 506 | .VHF_H = 0x02, |
| 507 | .UHF = 0x04, |
| 508 | .config = 0x8e, |
| 509 | }, |
| 510 | [TUNER_MICROTUNE_4049FM5] = { /* Microtune PAL */ |
| 511 | .name = "Microtune 4049 FM5", |
| 512 | .thresh1= 16 * 141.00 /*MHz*/, |
| 513 | .thresh2= 16 * 464.00 /*MHz*/, |
| 514 | .VHF_L = 0xa0, |
| 515 | .VHF_H = 0x90, |
| 516 | .UHF = 0x30, |
| 517 | .config = 0x8e, |
| 518 | }, |
Hans Verkuil | 174329d | 2006-01-09 15:25:10 -0200 | [diff] [blame] | 519 | [TUNER_PANASONIC_VP27] = { /* Panasonic NTSC */ |
Mauro Carvalho Chehab | e142e51 | 2006-01-09 15:25:03 -0200 | [diff] [blame] | 520 | .name = "Panasonic VP27s/ENGE4324D", |
| 521 | .thresh1= 16 * 160.00 /*MHz*/, |
| 522 | .thresh2= 16 * 454.00 /*MHz*/, |
| 523 | .VHF_L = 0x01, |
| 524 | .VHF_H = 0x02, |
| 525 | .UHF = 0x08, |
| 526 | .config = 0xce, |
| 527 | }, |
| 528 | [TUNER_LG_NTSC_TAPE] = { /* LGINNOTEK NTSC */ |
| 529 | .name = "LG NTSC (TAPE series)", |
| 530 | .thresh1= 16 * 160.00 /*MHz*/, |
| 531 | .thresh2= 16 * 442.00 /*MHz*/, |
| 532 | .VHF_L = 0x01, |
| 533 | .VHF_H = 0x02, |
| 534 | .UHF = 0x04, |
| 535 | .config = 0x8e, |
| 536 | }, |
| 537 | [TUNER_TNF_8831BGFF] = { /* Philips PAL */ |
| 538 | .name = "Tenna TNF 8831 BGFF)", |
| 539 | .thresh1= 16 * 161.25 /*MHz*/, |
| 540 | .thresh2= 16 * 463.25 /*MHz*/, |
| 541 | .VHF_L = 0xa0, |
| 542 | .VHF_H = 0x90, |
| 543 | .UHF = 0x30, |
| 544 | .config = 0x8e, |
| 545 | }, |
| 546 | [TUNER_MICROTUNE_4042FI5] = { /* Microtune NTSC */ |
| 547 | .name = "Microtune 4042 FI5 ATSC/NTSC dual in", |
| 548 | .thresh1= 16 * 162.00 /*MHz*/, |
| 549 | .thresh2= 16 * 457.00 /*MHz*/, |
| 550 | .VHF_L = 0xa2, |
| 551 | .VHF_H = 0x94, |
| 552 | .UHF = 0x31, |
| 553 | .config = 0x8e, |
| 554 | }, |
Mauro Carvalho Chehab | 1c94aee | 2005-09-09 13:03:52 -0700 | [diff] [blame] | 555 | |
| 556 | /* 50-59 */ |
Mauro Carvalho Chehab | e142e51 | 2006-01-09 15:25:03 -0200 | [diff] [blame] | 557 | [TUNER_TCL_2002N] = { /* TCL NTSC */ |
| 558 | .name = "TCL 2002N", |
| 559 | .thresh1= 16 * 172.00 /*MHz*/, |
| 560 | .thresh2= 16 * 448.00 /*MHz*/, |
| 561 | .VHF_L = 0x01, |
| 562 | .VHF_H = 0x02, |
| 563 | .UHF = 0x08, |
| 564 | .config = 0x8e, |
| 565 | }, |
| 566 | [TUNER_PHILIPS_FM1256_IH3] = { /* Philips PAL */ |
| 567 | .name = "Philips PAL/SECAM_D (FM 1256 I-H3)", |
| 568 | .thresh1= 16 * 160.00 /*MHz*/, |
| 569 | .thresh2= 16 * 442.00 /*MHz*/, |
| 570 | .VHF_L = 0x01, |
| 571 | .VHF_H = 0x02, |
| 572 | .UHF = 0x04, |
| 573 | .config = 0x8e, |
| 574 | }, |
| 575 | [TUNER_THOMSON_DTT7610] = { /* THOMSON ATSC */ |
| 576 | .name = "Thomson DDT 7610 (ATSC/NTSC)", |
| 577 | .thresh1= 16 * 157.25 /*MHz*/, |
| 578 | .thresh2= 16 * 454.00 /*MHz*/, |
| 579 | .VHF_L = 0x39, |
| 580 | .VHF_H = 0x3a, |
| 581 | .UHF = 0x3c, |
| 582 | .config = 0x8e, |
| 583 | }, |
| 584 | [TUNER_PHILIPS_FQ1286] = { /* Philips NTSC */ |
| 585 | .name = "Philips FQ1286", |
| 586 | .thresh1= 16 * 160.00 /*MHz*/, |
| 587 | .thresh2= 16 * 454.00 /*MHz*/, |
| 588 | .VHF_L = 0x41, |
| 589 | .VHF_H = 0x42, |
| 590 | .UHF = 0x04, |
| 591 | .config = 0x8e, |
| 592 | }, |
| 593 | [TUNER_PHILIPS_TDA8290] = { /* Philips PAL|NTSC */ |
| 594 | .name = "tda8290+75", |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 595 | /* see tda8290.c for details */ }, |
Mauro Carvalho Chehab | e142e51 | 2006-01-09 15:25:03 -0200 | [diff] [blame] | 596 | [TUNER_TCL_2002MB] = { /* TCL PAL */ |
| 597 | .name = "TCL 2002MB", |
| 598 | .thresh1= 16 * 170.00 /*MHz*/, |
| 599 | .thresh2= 16 * 450.00 /*MHz*/, |
| 600 | .VHF_L = 0x01, |
| 601 | .VHF_H = 0x02, |
| 602 | .UHF = 0x08, |
| 603 | .config = 0xce, |
| 604 | }, |
| 605 | [TUNER_PHILIPS_FQ1216AME_MK4] = { /* Philips PAL */ |
| 606 | .name = "Philips PAL/SECAM multi (FQ1216AME MK4)", |
| 607 | .thresh1= 16 * 160.00 /*MHz*/, |
| 608 | .thresh2= 16 * 442.00 /*MHz*/, |
| 609 | .VHF_L = 0x01, |
| 610 | .VHF_H = 0x02, |
| 611 | .UHF = 0x04, |
| 612 | .config = 0xce, |
| 613 | }, |
| 614 | [TUNER_PHILIPS_FQ1236A_MK4] = { /* Philips NTSC */ |
| 615 | .name = "Philips FQ1236A MK4", |
| 616 | .thresh1= 16 * 160.00 /*MHz*/, |
| 617 | .thresh2= 16 * 442.00 /*MHz*/, |
| 618 | .VHF_L = 0x01, |
| 619 | .VHF_H = 0x02, |
| 620 | .UHF = 0x04, |
| 621 | .config = 0x8e, |
| 622 | }, |
| 623 | [TUNER_YMEC_TVF_8531MF] = { /* Philips NTSC */ |
| 624 | .name = "Ymec TVision TVF-8531MF/8831MF/8731MF", |
| 625 | .thresh1= 16 * 160.00 /*MHz*/, |
| 626 | .thresh2= 16 * 454.00 /*MHz*/, |
| 627 | .VHF_L = 0xa0, |
| 628 | .VHF_H = 0x90, |
| 629 | .UHF = 0x30, |
| 630 | .config = 0x8e, |
| 631 | }, |
| 632 | [TUNER_YMEC_TVF_5533MF] = { /* Philips NTSC */ |
| 633 | .name = "Ymec TVision TVF-5533MF", |
| 634 | .thresh1= 16 * 160.00 /*MHz*/, |
| 635 | .thresh2= 16 * 454.00 /*MHz*/, |
| 636 | .VHF_L = 0x01, |
| 637 | .VHF_H = 0x02, |
| 638 | .UHF = 0x04, |
| 639 | .config = 0x8e, |
| 640 | }, |
Mauro Carvalho Chehab | f7ce3cc | 2005-07-12 13:58:55 -0700 | [diff] [blame] | 641 | |
Bill Pechter | 633323f | 2005-11-13 16:07:50 -0800 | [diff] [blame] | 642 | /* 60-69 */ |
Mauro Carvalho Chehab | e142e51 | 2006-01-09 15:25:03 -0200 | [diff] [blame] | 643 | [TUNER_THOMSON_DTT7611] = { /* THOMSON ATSC */ |
| 644 | .name = "Thomson DDT 7611 (ATSC/NTSC)", |
| 645 | .thresh1= 16 * 157.25 /*MHz*/, |
| 646 | .thresh2= 16 * 454.00 /*MHz*/, |
| 647 | .VHF_L = 0x39, |
| 648 | .VHF_H = 0x3a, |
| 649 | .UHF = 0x3c, |
| 650 | .config = 0x8e, |
| 651 | }, |
| 652 | [TUNER_TENA_9533_DI] = { /* Philips PAL */ |
| 653 | .name = "Tena TNF9533-D/IF/TNF9533-B/DF", |
| 654 | .thresh1= 16 * 160.25 /*MHz*/, |
| 655 | .thresh2= 16 * 464.25 /*MHz*/, |
| 656 | .VHF_L = 0x01, |
| 657 | .VHF_H = 0x02, |
| 658 | .UHF = 0x04, |
| 659 | .config = 0x8e, |
| 660 | }, |
| 661 | [TUNER_TEA5767] = { /* Philips RADIO */ |
| 662 | .name = "Philips TEA5767HN FM Radio", |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 663 | /* see tea5767.c for details */}, |
Mauro Carvalho Chehab | e142e51 | 2006-01-09 15:25:03 -0200 | [diff] [blame] | 664 | [TUNER_PHILIPS_FMD1216ME_MK3] = { /* Philips PAL */ |
| 665 | .name = "Philips FMD1216ME MK3 Hybrid Tuner", |
| 666 | .thresh1= 16 * 160.00 /*MHz*/, |
| 667 | .thresh2= 16 * 442.00 /*MHz*/, |
| 668 | .VHF_L = 0x51, |
| 669 | .VHF_H = 0x52, |
| 670 | .UHF = 0x54, |
| 671 | .config = 0x86, |
| 672 | }, |
| 673 | [TUNER_LG_TDVS_H062F] = { /* LGINNOTEK ATSC */ |
| 674 | .name = "LG TDVS-H062F/TUA6034", |
| 675 | .thresh1= 16 * 160.00 /*MHz*/, |
| 676 | .thresh2= 16 * 455.00 /*MHz*/, |
| 677 | .VHF_L = 0x01, |
| 678 | .VHF_H = 0x02, |
| 679 | .UHF = 0x04, |
| 680 | .config = 0x8e, |
| 681 | }, |
| 682 | [TUNER_YMEC_TVF66T5_B_DFF] = { /* Philips PAL */ |
| 683 | .name = "Ymec TVF66T5-B/DFF", |
| 684 | .thresh1= 16 * 160.25 /*MHz*/, |
| 685 | .thresh2= 16 * 464.25 /*MHz*/, |
| 686 | .VHF_L = 0x01, |
| 687 | .VHF_H = 0x02, |
| 688 | .UHF = 0x08, |
| 689 | .config = 0x8e, |
| 690 | }, |
| 691 | [TUNER_LG_NTSC_TALN_MINI] = { /* LGINNOTEK NTSC */ |
| 692 | .name = "LG NTSC (TALN mini series)", |
| 693 | .thresh1= 16 * 137.25 /*MHz*/, |
| 694 | .thresh2= 16 * 373.25 /*MHz*/, |
| 695 | .VHF_L = 0x01, |
| 696 | .VHF_H = 0x02, |
| 697 | .UHF = 0x08, |
| 698 | .config = 0x8e, |
| 699 | }, |
| 700 | [TUNER_PHILIPS_TD1316] = { /* Philips PAL */ |
| 701 | .name = "Philips TD1316 Hybrid Tuner", |
| 702 | .thresh1= 16 * 160.00 /*MHz*/, |
| 703 | .thresh2= 16 * 442.00 /*MHz*/, |
| 704 | .VHF_L = 0xa1, |
| 705 | .VHF_H = 0xa2, |
| 706 | .UHF = 0xa4, |
| 707 | .config = 0xc8, |
| 708 | }, |
| 709 | [TUNER_PHILIPS_TUV1236D] = { /* Philips ATSC */ |
| 710 | .name = "Philips TUV1236D ATSC/NTSC dual in", |
| 711 | .thresh1= 16 * 157.25 /*MHz*/, |
| 712 | .thresh2= 16 * 454.00 /*MHz*/, |
| 713 | .VHF_L = 0x01, |
| 714 | .VHF_H = 0x02, |
| 715 | .UHF = 0x04, |
| 716 | .config = 0xce, |
| 717 | }, |
| 718 | [TUNER_TNF_5335MF] = { /* Philips NTSC */ |
| 719 | .name = "Tena TNF 5335 MF", |
| 720 | .thresh1= 16 * 157.25 /*MHz*/, |
| 721 | .thresh2= 16 * 454.00 /*MHz*/, |
| 722 | .VHF_L = 0x01, |
| 723 | .VHF_H = 0x02, |
| 724 | .UHF = 0x04, |
| 725 | .config = 0x8e, |
| 726 | }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 727 | }; |
Mauro Carvalho Chehab | 56fc08c | 2005-06-23 22:05:07 -0700 | [diff] [blame] | 728 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 729 | unsigned const int tuner_count = ARRAY_SIZE(tuners); |
| 730 | |
| 731 | /* ---------------------------------------------------------------------- */ |
| 732 | |
| 733 | static int tuner_getstatus(struct i2c_client *c) |
| 734 | { |
| 735 | unsigned char byte; |
| 736 | |
| 737 | if (1 != i2c_master_recv(c,&byte,1)) |
| 738 | return 0; |
Mauro Carvalho Chehab | 56fc08c | 2005-06-23 22:05:07 -0700 | [diff] [blame] | 739 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 740 | return byte; |
| 741 | } |
| 742 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 743 | static int tuner_signal(struct i2c_client *c) |
| 744 | { |
Mauro Carvalho Chehab | 56fc08c | 2005-06-23 22:05:07 -0700 | [diff] [blame] | 745 | return (tuner_getstatus(c) & TUNER_SIGNAL) << 13; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 746 | } |
| 747 | |
| 748 | static int tuner_stereo(struct i2c_client *c) |
| 749 | { |
Mauro Carvalho Chehab | 56fc08c | 2005-06-23 22:05:07 -0700 | [diff] [blame] | 750 | int stereo, status; |
| 751 | struct tuner *t = i2c_get_clientdata(c); |
| 752 | |
| 753 | status = tuner_getstatus (c); |
| 754 | |
| 755 | switch (t->type) { |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 756 | case TUNER_PHILIPS_FM1216ME_MK3: |
Mauro Carvalho Chehab | 56fc08c | 2005-06-23 22:05:07 -0700 | [diff] [blame] | 757 | case TUNER_PHILIPS_FM1236_MK3: |
| 758 | case TUNER_PHILIPS_FM1256_IH3: |
| 759 | stereo = ((status & TUNER_SIGNAL) == TUNER_STEREO_MK3); |
| 760 | break; |
| 761 | default: |
| 762 | stereo = status & TUNER_STEREO; |
| 763 | } |
| 764 | |
| 765 | return stereo; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 766 | } |
| 767 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 768 | |
| 769 | /* ---------------------------------------------------------------------- */ |
| 770 | |
| 771 | static void default_set_tv_freq(struct i2c_client *c, unsigned int freq) |
| 772 | { |
| 773 | struct tuner *t = i2c_get_clientdata(c); |
Michael Krufky | f4372be | 2005-11-08 21:38:19 -0800 | [diff] [blame] | 774 | u8 config, tuneraddr; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 775 | u16 div; |
| 776 | struct tunertype *tun; |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 777 | unsigned char buffer[4]; |
Mauro Carvalho Chehab | 1faf11a | 2006-01-09 15:25:03 -0200 | [diff] [blame] | 778 | int rc, IFPCoff; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 779 | |
| 780 | tun = &tuners[t->type]; |
| 781 | if (freq < tun->thresh1) { |
| 782 | config = tun->VHF_L; |
| 783 | tuner_dbg("tv: VHF lowrange\n"); |
| 784 | } else if (freq < tun->thresh2) { |
| 785 | config = tun->VHF_H; |
| 786 | tuner_dbg("tv: VHF high range\n"); |
| 787 | } else { |
| 788 | config = tun->UHF; |
| 789 | tuner_dbg("tv: UHF range\n"); |
| 790 | } |
| 791 | |
| 792 | |
| 793 | /* tv norm specific stuff for multi-norm tuners */ |
| 794 | switch (t->type) { |
| 795 | case TUNER_PHILIPS_SECAM: // FI1216MF |
| 796 | /* 0x01 -> ??? no change ??? */ |
| 797 | /* 0x02 -> PAL BDGHI / SECAM L */ |
| 798 | /* 0x04 -> ??? PAL others / SECAM others ??? */ |
| 799 | config &= ~0x02; |
| 800 | if (t->std & V4L2_STD_SECAM) |
| 801 | config |= 0x02; |
| 802 | break; |
| 803 | |
| 804 | case TUNER_TEMIC_4046FM5: |
| 805 | config &= ~0x0f; |
| 806 | |
| 807 | if (t->std & V4L2_STD_PAL_BG) { |
| 808 | config |= TEMIC_SET_PAL_BG; |
| 809 | |
| 810 | } else if (t->std & V4L2_STD_PAL_I) { |
| 811 | config |= TEMIC_SET_PAL_I; |
| 812 | |
| 813 | } else if (t->std & V4L2_STD_PAL_DK) { |
| 814 | config |= TEMIC_SET_PAL_DK; |
| 815 | |
| 816 | } else if (t->std & V4L2_STD_SECAM_L) { |
| 817 | config |= TEMIC_SET_PAL_L; |
| 818 | |
| 819 | } |
| 820 | break; |
| 821 | |
| 822 | case TUNER_PHILIPS_FQ1216ME: |
| 823 | config &= ~0x0f; |
| 824 | |
| 825 | if (t->std & (V4L2_STD_PAL_BG|V4L2_STD_PAL_DK)) { |
| 826 | config |= PHILIPS_SET_PAL_BGDK; |
| 827 | |
| 828 | } else if (t->std & V4L2_STD_PAL_I) { |
| 829 | config |= PHILIPS_SET_PAL_I; |
| 830 | |
| 831 | } else if (t->std & V4L2_STD_SECAM_L) { |
| 832 | config |= PHILIPS_SET_PAL_L; |
| 833 | |
| 834 | } |
| 835 | break; |
| 836 | |
| 837 | case TUNER_PHILIPS_ATSC: |
| 838 | /* 0x00 -> ATSC antenna input 1 */ |
| 839 | /* 0x01 -> ATSC antenna input 2 */ |
| 840 | /* 0x02 -> NTSC antenna input 1 */ |
| 841 | /* 0x03 -> NTSC antenna input 2 */ |
| 842 | config &= ~0x03; |
| 843 | if (!(t->std & V4L2_STD_ATSC)) |
| 844 | config |= 2; |
| 845 | /* FIXME: input */ |
| 846 | break; |
| 847 | |
| 848 | case TUNER_MICROTUNE_4042FI5: |
| 849 | /* Set the charge pump for fast tuning */ |
Mauro Carvalho Chehab | f7ce3cc | 2005-07-12 13:58:55 -0700 | [diff] [blame] | 850 | tun->config |= TUNER_CHARGE_PUMP; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 851 | break; |
Kirk Lapray | e976f937 | 2005-11-08 21:37:04 -0800 | [diff] [blame] | 852 | |
| 853 | case TUNER_PHILIPS_TUV1236D: |
| 854 | /* 0x40 -> ATSC antenna input 1 */ |
| 855 | /* 0x48 -> ATSC antenna input 2 */ |
| 856 | /* 0x00 -> NTSC antenna input 1 */ |
| 857 | /* 0x08 -> NTSC antenna input 2 */ |
Kirk Lapray | fde6d31 | 2005-11-08 21:38:18 -0800 | [diff] [blame] | 858 | buffer[0] = 0x14; |
| 859 | buffer[1] = 0x00; |
| 860 | buffer[2] = 0x17; |
| 861 | buffer[3] = 0x00; |
Kirk Lapray | e976f937 | 2005-11-08 21:37:04 -0800 | [diff] [blame] | 862 | config &= ~0x40; |
Kirk Lapray | fde6d31 | 2005-11-08 21:38:18 -0800 | [diff] [blame] | 863 | if (t->std & V4L2_STD_ATSC) { |
Kirk Lapray | e976f937 | 2005-11-08 21:37:04 -0800 | [diff] [blame] | 864 | config |= 0x40; |
Kirk Lapray | fde6d31 | 2005-11-08 21:38:18 -0800 | [diff] [blame] | 865 | buffer[1] = 0x04; |
| 866 | } |
| 867 | /* set to the correct mode (analog or digital) */ |
Kirk Lapray | fde6d31 | 2005-11-08 21:38:18 -0800 | [diff] [blame] | 868 | tuneraddr = c->addr; |
| 869 | c->addr = 0x0a; |
| 870 | if (2 != (rc = i2c_master_send(c,&buffer[0],2))) |
| 871 | tuner_warn("i2c i/o error: rc == %d (should be 2)\n",rc); |
| 872 | if (2 != (rc = i2c_master_send(c,&buffer[2],2))) |
| 873 | tuner_warn("i2c i/o error: rc == %d (should be 2)\n",rc); |
| 874 | c->addr = tuneraddr; |
Kirk Lapray | e976f937 | 2005-11-08 21:37:04 -0800 | [diff] [blame] | 875 | /* FIXME: input */ |
| 876 | break; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 877 | } |
| 878 | |
| 879 | /* |
| 880 | * Philips FI1216MK2 remark from specification : |
| 881 | * for channel selection involving band switching, and to ensure |
| 882 | * smooth tuning to the desired channel without causing |
| 883 | * unnecessary charge pump action, it is recommended to consider |
| 884 | * the difference between wanted channel frequency and the |
| 885 | * current channel frequency. Unnecessary charge pump action |
| 886 | * will result in very low tuning voltage which may drive the |
| 887 | * oscillator to extreme conditions. |
| 888 | * |
| 889 | * Progfou: specification says to send config data before |
| 890 | * frequency in case (wanted frequency < current frequency). |
| 891 | */ |
| 892 | |
Mauro Carvalho Chehab | 1faf11a | 2006-01-09 15:25:03 -0200 | [diff] [blame] | 893 | /* IFPCoff = Video Intermediate Frequency - Vif: |
| 894 | 940 =16*58.75 NTSC/J (Japan) |
| 895 | 732 =16*45.75 M/N STD |
| 896 | 704 =16*44 ATSC (at DVB code) |
| 897 | 632 =16*39.50 I U.K. |
| 898 | 622.4=16*38.90 B/G D/K I, L STD |
| 899 | 592 =16*37.00 D China |
| 900 | 590 =16.36.875 B Australia |
| 901 | 543.2=16*33.95 L' STD |
| 902 | 171.2=16*10.70 FM Radio (at set_radio_freq) |
| 903 | */ |
| 904 | |
| 905 | if (t->std & V4L2_STD_NTSC_M_JP) { |
| 906 | IFPCoff = 940; |
| 907 | } else if (t->std & V4L2_STD_MN) { |
| 908 | IFPCoff = 732; |
| 909 | } else if (t->std & V4L2_STD_SECAM_LC) { |
| 910 | IFPCoff = 543; |
| 911 | } else { |
| 912 | IFPCoff = 623; |
| 913 | } |
| 914 | |
Mauro Carvalho Chehab | 5c07db0 | 2006-01-09 15:25:11 -0200 | [diff] [blame^] | 915 | div=freq + IFPCoff + offset; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 916 | if (t->type == TUNER_PHILIPS_SECAM && freq < t->freq) { |
| 917 | buffer[0] = tun->config; |
| 918 | buffer[1] = config; |
| 919 | buffer[2] = (div>>8) & 0x7f; |
| 920 | buffer[3] = div & 0xff; |
| 921 | } else { |
| 922 | buffer[0] = (div>>8) & 0x7f; |
| 923 | buffer[1] = div & 0xff; |
| 924 | buffer[2] = tun->config; |
| 925 | buffer[3] = config; |
| 926 | } |
| 927 | tuner_dbg("tv 0x%02x 0x%02x 0x%02x 0x%02x\n", |
| 928 | buffer[0],buffer[1],buffer[2],buffer[3]); |
| 929 | |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 930 | if (4 != (rc = i2c_master_send(c,buffer,4))) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 931 | tuner_warn("i2c i/o error: rc == %d (should be 4)\n",rc); |
| 932 | |
| 933 | if (t->type == TUNER_MICROTUNE_4042FI5) { |
| 934 | // FIXME - this may also work for other tuners |
| 935 | unsigned long timeout = jiffies + msecs_to_jiffies(1); |
| 936 | u8 status_byte = 0; |
| 937 | |
| 938 | /* Wait until the PLL locks */ |
| 939 | for (;;) { |
| 940 | if (time_after(jiffies,timeout)) |
| 941 | return; |
| 942 | if (1 != (rc = i2c_master_recv(c,&status_byte,1))) { |
| 943 | tuner_warn("i2c i/o read error: rc == %d (should be 1)\n",rc); |
| 944 | break; |
| 945 | } |
Mauro Carvalho Chehab | f7ce3cc | 2005-07-12 13:58:55 -0700 | [diff] [blame] | 946 | if (status_byte & TUNER_PLL_LOCKED) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 947 | break; |
| 948 | udelay(10); |
| 949 | } |
| 950 | |
| 951 | /* Set the charge pump for optimized phase noise figure */ |
Mauro Carvalho Chehab | f7ce3cc | 2005-07-12 13:58:55 -0700 | [diff] [blame] | 952 | tun->config &= ~TUNER_CHARGE_PUMP; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 953 | buffer[0] = (div>>8) & 0x7f; |
| 954 | buffer[1] = div & 0xff; |
| 955 | buffer[2] = tun->config; |
| 956 | buffer[3] = config; |
| 957 | tuner_dbg("tv 0x%02x 0x%02x 0x%02x 0x%02x\n", |
| 958 | buffer[0],buffer[1],buffer[2],buffer[3]); |
| 959 | |
| 960 | if (4 != (rc = i2c_master_send(c,buffer,4))) |
| 961 | tuner_warn("i2c i/o error: rc == %d (should be 4)\n",rc); |
| 962 | } |
| 963 | } |
| 964 | |
| 965 | static void default_set_radio_freq(struct i2c_client *c, unsigned int freq) |
| 966 | { |
| 967 | struct tunertype *tun; |
| 968 | struct tuner *t = i2c_get_clientdata(c); |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 969 | unsigned char buffer[4]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 970 | unsigned div; |
| 971 | int rc; |
| 972 | |
Mauro Carvalho Chehab | f7ce3cc | 2005-07-12 13:58:55 -0700 | [diff] [blame] | 973 | tun = &tuners[t->type]; |
| 974 | div = (20 * freq / 16000) + (int)(20*10.7); /* IF 10.7 MHz */ |
| 975 | buffer[2] = (tun->config & ~TUNER_RATIO_MASK) | TUNER_RATIO_SELECT_50; /* 50 kHz step */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 976 | |
| 977 | switch (t->type) { |
Mauro Carvalho Chehab | 56fc08c | 2005-06-23 22:05:07 -0700 | [diff] [blame] | 978 | case TUNER_TENA_9533_DI: |
Mauro Carvalho Chehab | 391cd72 | 2005-06-23 22:02:43 -0700 | [diff] [blame] | 979 | case TUNER_YMEC_TVF_5533MF: |
Mauro Carvalho Chehab | f7ce3cc | 2005-07-12 13:58:55 -0700 | [diff] [blame] | 980 | tuner_dbg ("This tuner doesn't have FM. Most cards has a TEA5767 for FM\n"); |
| 981 | return; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 982 | case TUNER_PHILIPS_FM1216ME_MK3: |
| 983 | case TUNER_PHILIPS_FM1236_MK3: |
Mauro Carvalho Chehab | 586b0ca | 2005-06-28 20:45:21 -0700 | [diff] [blame] | 984 | case TUNER_PHILIPS_FMD1216ME_MK3: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 985 | buffer[3] = 0x19; |
| 986 | break; |
| 987 | case TUNER_PHILIPS_FM1256_IH3: |
Mauro Carvalho Chehab | f7ce3cc | 2005-07-12 13:58:55 -0700 | [diff] [blame] | 988 | div = (20 * freq) / 16000 + (int)(33.3 * 20); /* IF 33.3 MHz */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 989 | buffer[3] = 0x19; |
| 990 | break; |
| 991 | case TUNER_LG_PAL_FM: |
| 992 | buffer[3] = 0xa5; |
| 993 | break; |
Mauro Carvalho Chehab | 33ac6b5 | 2005-09-09 13:03:56 -0700 | [diff] [blame] | 994 | case TUNER_MICROTUNE_4049FM5: |
| 995 | div = (20 * freq) / 16000 + (int)(33.3 * 20); /* IF 33.3 MHz */ |
| 996 | buffer[3] = 0xa4; |
| 997 | break; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 998 | default: |
| 999 | buffer[3] = 0xa4; |
| 1000 | break; |
| 1001 | } |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1002 | buffer[0] = (div>>8) & 0x7f; |
| 1003 | buffer[1] = div & 0xff; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1004 | |
| 1005 | tuner_dbg("radio 0x%02x 0x%02x 0x%02x 0x%02x\n", |
| 1006 | buffer[0],buffer[1],buffer[2],buffer[3]); |
| 1007 | |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1008 | if (4 != (rc = i2c_master_send(c,buffer,4))) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1009 | tuner_warn("i2c i/o error: rc == %d (should be 4)\n",rc); |
| 1010 | } |
| 1011 | |
| 1012 | int default_tuner_init(struct i2c_client *c) |
| 1013 | { |
| 1014 | struct tuner *t = i2c_get_clientdata(c); |
| 1015 | |
| 1016 | tuner_info("type set to %d (%s)\n", |
| 1017 | t->type, tuners[t->type].name); |
| 1018 | strlcpy(c->name, tuners[t->type].name, sizeof(c->name)); |
| 1019 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1020 | t->tv_freq = default_set_tv_freq; |
| 1021 | t->radio_freq = default_set_radio_freq; |
| 1022 | t->has_signal = tuner_signal; |
| 1023 | t->is_stereo = tuner_stereo; |
Mauro Carvalho Chehab | 793cf9e | 2005-09-09 13:03:37 -0700 | [diff] [blame] | 1024 | t->standby = NULL; |
Mauro Carvalho Chehab | 586b0ca | 2005-06-28 20:45:21 -0700 | [diff] [blame] | 1025 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1026 | return 0; |
| 1027 | } |
| 1028 | |
| 1029 | /* |
| 1030 | * Overrides for Emacs so that we follow Linus's tabbing style. |
| 1031 | * --------------------------------------------------------------------------- |
| 1032 | * Local variables: |
| 1033 | * c-basic-offset: 8 |
| 1034 | * End: |
| 1035 | */ |