1 /* 2 * Montage M88DS3103 demodulator driver 3 * 4 * Copyright (C) 2013 Antti Palosaari <crope@iki.fi> 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 */ 16 17 #ifndef M88DS3103_PRIV_H 18 #define M88DS3103_PRIV_H 19 20 #include "dvb_frontend.h" 21 #include "m88ds3103.h" 22 #include "dvb_math.h" 23 #include <linux/firmware.h> 24 #include <linux/i2c-mux.h> 25 #include <linux/math64.h> 26 27 #define M88DS3103_FIRMWARE "dvb-demod-m88ds3103.fw" 28 #define M88RS6000_FIRMWARE "dvb-demod-m88rs6000.fw" 29 #define M88DS3103_MCLK_KHZ 96000 30 #define M88RS6000_CHIP_ID 0x74 31 #define M88DS3103_CHIP_ID 0x70 32 33 struct m88ds3103_priv { 34 struct i2c_adapter *i2c; 35 /* mutex needed due to own tuner I2C adapter */ 36 struct mutex i2c_mutex; 37 const struct m88ds3103_config *cfg; 38 struct dvb_frontend fe; 39 fe_delivery_system_t delivery_system; 40 fe_status_t fe_status; 41 u32 ber; 42 bool warm; /* FW running */ 43 struct i2c_adapter *i2c_adapter; 44 /* auto detect chip id to do different config */ 45 u8 chip_id; 46 /* main mclk is calculated for M88RS6000 dynamically */ 47 u32 mclk_khz; 48 }; 49 50 struct m88ds3103_reg_val { 51 u8 reg; 52 u8 val; 53 }; 54 55 static const struct m88ds3103_reg_val m88ds3103_dvbs_init_reg_vals[] = { 56 {0x23, 0x07}, 57 {0x08, 0x03}, 58 {0x0c, 0x02}, 59 {0x21, 0x54}, 60 {0x25, 0x8a}, 61 {0x27, 0x31}, 62 {0x30, 0x08}, 63 {0x31, 0x40}, 64 {0x32, 0x32}, 65 {0x35, 0xff}, 66 {0x3a, 0x00}, 67 {0x37, 0x10}, 68 {0x38, 0x10}, 69 {0x39, 0x02}, 70 {0x42, 0x60}, 71 {0x4a, 0x80}, 72 {0x4b, 0x04}, 73 {0x4d, 0x91}, 74 {0x5d, 0xc8}, 75 {0x50, 0x36}, 76 {0x51, 0x36}, 77 {0x52, 0x36}, 78 {0x53, 0x36}, 79 {0x56, 0x01}, 80 {0x63, 0x0f}, 81 {0x64, 0x30}, 82 {0x65, 0x40}, 83 {0x68, 0x26}, 84 {0x69, 0x4c}, 85 {0x70, 0x20}, 86 {0x71, 0x70}, 87 {0x72, 0x04}, 88 {0x73, 0x00}, 89 {0x70, 0x40}, 90 {0x71, 0x70}, 91 {0x72, 0x04}, 92 {0x73, 0x00}, 93 {0x70, 0x60}, 94 {0x71, 0x70}, 95 {0x72, 0x04}, 96 {0x73, 0x00}, 97 {0x70, 0x80}, 98 {0x71, 0x70}, 99 {0x72, 0x04}, 100 {0x73, 0x00}, 101 {0x70, 0xa0}, 102 {0x71, 0x70}, 103 {0x72, 0x04}, 104 {0x73, 0x00}, 105 {0x70, 0x1f}, 106 {0x76, 0x38}, 107 {0x77, 0xa6}, 108 {0x78, 0x0c}, 109 {0x79, 0x80}, 110 {0x7f, 0x14}, 111 {0x7c, 0x00}, 112 {0xae, 0x82}, 113 {0x80, 0x64}, 114 {0x81, 0x66}, 115 {0x82, 0x44}, 116 {0x85, 0x04}, 117 {0xcd, 0xf4}, 118 {0x90, 0x33}, 119 {0xa0, 0x44}, 120 {0xc0, 0x08}, 121 {0xc3, 0x10}, 122 {0xc4, 0x08}, 123 {0xc5, 0xf0}, 124 {0xc6, 0xff}, 125 {0xc7, 0x00}, 126 {0xc8, 0x1a}, 127 {0xc9, 0x80}, 128 {0xe0, 0xf8}, 129 {0xe6, 0x8b}, 130 {0xd0, 0x40}, 131 {0xf8, 0x20}, 132 {0xfa, 0x0f}, 133 {0x00, 0x00}, 134 {0xbd, 0x01}, 135 {0xb8, 0x00}, 136 }; 137 138 static const struct m88ds3103_reg_val m88ds3103_dvbs2_init_reg_vals[] = { 139 {0x23, 0x07}, 140 {0x08, 0x07}, 141 {0x0c, 0x02}, 142 {0x21, 0x54}, 143 {0x25, 0x8a}, 144 {0x27, 0x31}, 145 {0x30, 0x08}, 146 {0x32, 0x32}, 147 {0x35, 0xff}, 148 {0x3a, 0x00}, 149 {0x37, 0x10}, 150 {0x38, 0x10}, 151 {0x39, 0x02}, 152 {0x42, 0x60}, 153 {0x4a, 0x80}, 154 {0x4b, 0x04}, 155 {0x4d, 0x91}, 156 {0x5d, 0xc8}, 157 {0x50, 0x36}, 158 {0x51, 0x36}, 159 {0x52, 0x36}, 160 {0x53, 0x36}, 161 {0x56, 0x01}, 162 {0x63, 0x0f}, 163 {0x64, 0x10}, 164 {0x65, 0x20}, 165 {0x68, 0x46}, 166 {0x69, 0xcd}, 167 {0x70, 0x20}, 168 {0x71, 0x70}, 169 {0x72, 0x04}, 170 {0x73, 0x00}, 171 {0x70, 0x40}, 172 {0x71, 0x70}, 173 {0x72, 0x04}, 174 {0x73, 0x00}, 175 {0x70, 0x60}, 176 {0x71, 0x70}, 177 {0x72, 0x04}, 178 {0x73, 0x00}, 179 {0x70, 0x80}, 180 {0x71, 0x70}, 181 {0x72, 0x04}, 182 {0x73, 0x00}, 183 {0x70, 0xa0}, 184 {0x71, 0x70}, 185 {0x72, 0x04}, 186 {0x73, 0x00}, 187 {0x70, 0x1f}, 188 {0x76, 0x38}, 189 {0x77, 0xa6}, 190 {0x78, 0x0c}, 191 {0x79, 0x80}, 192 {0x7f, 0x14}, 193 {0x85, 0x08}, 194 {0xcd, 0xf4}, 195 {0x90, 0x33}, 196 {0x86, 0x00}, 197 {0x87, 0x0f}, 198 {0x89, 0x00}, 199 {0x8b, 0x44}, 200 {0x8c, 0x66}, 201 {0x9d, 0xc1}, 202 {0x8a, 0x10}, 203 {0xad, 0x40}, 204 {0xa0, 0x44}, 205 {0xc0, 0x08}, 206 {0xc1, 0x10}, 207 {0xc2, 0x08}, 208 {0xc3, 0x10}, 209 {0xc4, 0x08}, 210 {0xc5, 0xf0}, 211 {0xc6, 0xff}, 212 {0xc7, 0x00}, 213 {0xc8, 0x1a}, 214 {0xc9, 0x80}, 215 {0xca, 0x23}, 216 {0xcb, 0x24}, 217 {0xcc, 0xf4}, 218 {0xce, 0x74}, 219 {0x00, 0x00}, 220 {0xbd, 0x01}, 221 {0xb8, 0x00}, 222 }; 223 224 static const struct m88ds3103_reg_val m88rs6000_dvbs_init_reg_vals[] = { 225 {0x23, 0x07}, 226 {0x08, 0x03}, 227 {0x0c, 0x02}, 228 {0x20, 0x00}, 229 {0x21, 0x54}, 230 {0x25, 0x82}, 231 {0x27, 0x31}, 232 {0x30, 0x08}, 233 {0x31, 0x40}, 234 {0x32, 0x32}, 235 {0x33, 0x35}, 236 {0x35, 0xff}, 237 {0x3a, 0x00}, 238 {0x37, 0x10}, 239 {0x38, 0x10}, 240 {0x39, 0x02}, 241 {0x42, 0x60}, 242 {0x4a, 0x80}, 243 {0x4b, 0x04}, 244 {0x4d, 0x91}, 245 {0x5d, 0xc8}, 246 {0x50, 0x36}, 247 {0x51, 0x36}, 248 {0x52, 0x36}, 249 {0x53, 0x36}, 250 {0x63, 0x0f}, 251 {0x64, 0x30}, 252 {0x65, 0x40}, 253 {0x68, 0x26}, 254 {0x69, 0x4c}, 255 {0x70, 0x20}, 256 {0x71, 0x70}, 257 {0x72, 0x04}, 258 {0x73, 0x00}, 259 {0x70, 0x40}, 260 {0x71, 0x70}, 261 {0x72, 0x04}, 262 {0x73, 0x00}, 263 {0x70, 0x60}, 264 {0x71, 0x70}, 265 {0x72, 0x04}, 266 {0x73, 0x00}, 267 {0x70, 0x80}, 268 {0x71, 0x70}, 269 {0x72, 0x04}, 270 {0x73, 0x00}, 271 {0x70, 0xa0}, 272 {0x71, 0x70}, 273 {0x72, 0x04}, 274 {0x73, 0x00}, 275 {0x70, 0x1f}, 276 {0x76, 0x38}, 277 {0x77, 0xa6}, 278 {0x78, 0x0c}, 279 {0x79, 0x80}, 280 {0x7f, 0x14}, 281 {0x7c, 0x00}, 282 {0xae, 0x82}, 283 {0x80, 0x64}, 284 {0x81, 0x66}, 285 {0x82, 0x44}, 286 {0x85, 0x04}, 287 {0xcd, 0xf4}, 288 {0x90, 0x33}, 289 {0xa0, 0x44}, 290 {0xbe, 0x00}, 291 {0xc0, 0x08}, 292 {0xc3, 0x10}, 293 {0xc4, 0x08}, 294 {0xc5, 0xf0}, 295 {0xc6, 0xff}, 296 {0xc7, 0x00}, 297 {0xc8, 0x1a}, 298 {0xc9, 0x80}, 299 {0xe0, 0xf8}, 300 {0xe6, 0x8b}, 301 {0xd0, 0x40}, 302 {0xf8, 0x20}, 303 {0xfa, 0x0f}, 304 {0x00, 0x00}, 305 {0xbd, 0x01}, 306 {0xb8, 0x00}, 307 {0x29, 0x11}, 308 }; 309 310 static const struct m88ds3103_reg_val m88rs6000_dvbs2_init_reg_vals[] = { 311 {0x23, 0x07}, 312 {0x08, 0x07}, 313 {0x0c, 0x02}, 314 {0x20, 0x00}, 315 {0x21, 0x54}, 316 {0x25, 0x82}, 317 {0x27, 0x31}, 318 {0x30, 0x08}, 319 {0x32, 0x32}, 320 {0x33, 0x35}, 321 {0x35, 0xff}, 322 {0x3a, 0x00}, 323 {0x37, 0x10}, 324 {0x38, 0x10}, 325 {0x39, 0x02}, 326 {0x42, 0x60}, 327 {0x4a, 0x80}, 328 {0x4b, 0x04}, 329 {0x4d, 0x91}, 330 {0x5d, 0xc8}, 331 {0x50, 0x36}, 332 {0x51, 0x36}, 333 {0x52, 0x36}, 334 {0x53, 0x36}, 335 {0x63, 0x0f}, 336 {0x64, 0x10}, 337 {0x65, 0x20}, 338 {0x68, 0x46}, 339 {0x69, 0xcd}, 340 {0x70, 0x20}, 341 {0x71, 0x70}, 342 {0x72, 0x04}, 343 {0x73, 0x00}, 344 {0x70, 0x40}, 345 {0x71, 0x70}, 346 {0x72, 0x04}, 347 {0x73, 0x00}, 348 {0x70, 0x60}, 349 {0x71, 0x70}, 350 {0x72, 0x04}, 351 {0x73, 0x00}, 352 {0x70, 0x80}, 353 {0x71, 0x70}, 354 {0x72, 0x04}, 355 {0x73, 0x00}, 356 {0x70, 0xa0}, 357 {0x71, 0x70}, 358 {0x72, 0x04}, 359 {0x73, 0x00}, 360 {0x70, 0x1f}, 361 {0x76, 0x38}, 362 {0x77, 0xa6}, 363 {0x78, 0x0c}, 364 {0x79, 0x80}, 365 {0x7f, 0x14}, 366 {0x85, 0x08}, 367 {0xcd, 0xf4}, 368 {0x90, 0x33}, 369 {0x86, 0x00}, 370 {0x87, 0x0f}, 371 {0x89, 0x00}, 372 {0x8b, 0x44}, 373 {0x8c, 0x66}, 374 {0x9d, 0xc1}, 375 {0x8a, 0x10}, 376 {0xad, 0x40}, 377 {0xa0, 0x44}, 378 {0xbe, 0x00}, 379 {0xc0, 0x08}, 380 {0xc1, 0x10}, 381 {0xc2, 0x08}, 382 {0xc3, 0x10}, 383 {0xc4, 0x08}, 384 {0xc5, 0xf0}, 385 {0xc6, 0xff}, 386 {0xc7, 0x00}, 387 {0xc8, 0x1a}, 388 {0xc9, 0x80}, 389 {0xca, 0x23}, 390 {0xcb, 0x24}, 391 {0xcc, 0xf4}, 392 {0xce, 0x74}, 393 {0x00, 0x00}, 394 {0xbd, 0x01}, 395 {0xb8, 0x00}, 396 {0x29, 0x01}, 397 }; 398 #endif 399