Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 1 | /* |
| 2 | * Driver for the NXP SAA7164 PCIe bridge |
| 3 | * |
Steven Toth | 9b8b019 | 2010-07-31 14:39:44 -0300 | [diff] [blame] | 4 | * Copyright (c) 2010 Steven Toth <stoth@kernellabs.com> |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 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 | * |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 20 | */ |
| 21 | |
| 22 | #include <linux/init.h> |
| 23 | #include <linux/module.h> |
| 24 | #include <linux/pci.h> |
| 25 | #include <linux/delay.h> |
| 26 | |
| 27 | #include "saa7164.h" |
| 28 | |
| 29 | /* The Bridge API needs to understand register widths (in bytes) for the |
| 30 | * attached I2C devices, so we can simplify the virtual i2c mechansms |
| 31 | * and keep the -i2c.c implementation clean. |
| 32 | */ |
| 33 | #define REGLEN_8bit 1 |
| 34 | #define REGLEN_16bit 2 |
| 35 | |
| 36 | struct saa7164_board saa7164_boards[] = { |
| 37 | [SAA7164_BOARD_UNKNOWN] = { |
| 38 | /* Bridge will not load any firmware, without knowing |
| 39 | * the rev this would be fatal. */ |
| 40 | .name = "Unknown", |
| 41 | }, |
| 42 | [SAA7164_BOARD_UNKNOWN_REV2] = { |
| 43 | /* Bridge will load the v2 f/w and dump descriptors */ |
| 44 | /* Required during new board bringup */ |
| 45 | .name = "Generic Rev2", |
| 46 | .chiprev = SAA7164_CHIP_REV2, |
| 47 | }, |
| 48 | [SAA7164_BOARD_UNKNOWN_REV3] = { |
| 49 | /* Bridge will load the v2 f/w and dump descriptors */ |
| 50 | /* Required during new board bringup */ |
| 51 | .name = "Generic Rev3", |
| 52 | .chiprev = SAA7164_CHIP_REV3, |
| 53 | }, |
| 54 | [SAA7164_BOARD_HAUPPAUGE_HVR2200] = { |
| 55 | .name = "Hauppauge WinTV-HVR2200", |
| 56 | .porta = SAA7164_MPEG_DVB, |
| 57 | .portb = SAA7164_MPEG_DVB, |
Steven Toth | 7615e43 | 2010-07-31 14:44:53 -0300 | [diff] [blame] | 58 | .portc = SAA7164_MPEG_ENCODER, |
| 59 | .portd = SAA7164_MPEG_ENCODER, |
Steven Toth | e8ce2f2 | 2010-07-31 16:06:06 -0300 | [diff] [blame] | 60 | .porte = SAA7164_MPEG_VBI, |
| 61 | .portf = SAA7164_MPEG_VBI, |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 62 | .chiprev = SAA7164_CHIP_REV3, |
| 63 | .unit = {{ |
Steven Toth | 30015c1 | 2009-05-14 01:15:15 -0300 | [diff] [blame] | 64 | .id = 0x1d, |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 65 | .type = SAA7164_UNIT_EEPROM, |
| 66 | .name = "4K EEPROM", |
| 67 | .i2c_bus_nr = SAA7164_I2C_BUS_0, |
| 68 | .i2c_bus_addr = 0xa0 >> 1, |
| 69 | .i2c_reg_len = REGLEN_8bit, |
| 70 | }, { |
| 71 | .id = 0x04, |
| 72 | .type = SAA7164_UNIT_TUNER, |
| 73 | .name = "TDA18271-1", |
| 74 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 75 | .i2c_bus_addr = 0xc0 >> 1, |
| 76 | .i2c_reg_len = REGLEN_8bit, |
| 77 | }, { |
| 78 | .id = 0x1b, |
| 79 | .type = SAA7164_UNIT_TUNER, |
| 80 | .name = "TDA18271-2", |
| 81 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 82 | .i2c_bus_addr = 0xc0 >> 1, |
| 83 | .i2c_reg_len = REGLEN_8bit, |
| 84 | }, { |
| 85 | .id = 0x1e, |
| 86 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 87 | .name = "TDA10048-1", |
| 88 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 89 | .i2c_bus_addr = 0x10 >> 1, |
| 90 | .i2c_reg_len = REGLEN_8bit, |
| 91 | }, { |
| 92 | .id = 0x1f, |
| 93 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 94 | .name = "TDA10048-2", |
| 95 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 96 | .i2c_bus_addr = 0x12 >> 1, |
| 97 | .i2c_reg_len = REGLEN_8bit, |
| 98 | } }, |
| 99 | }, |
| 100 | [SAA7164_BOARD_HAUPPAUGE_HVR2200_2] = { |
| 101 | .name = "Hauppauge WinTV-HVR2200", |
| 102 | .porta = SAA7164_MPEG_DVB, |
| 103 | .portb = SAA7164_MPEG_DVB, |
Steven Toth | 7615e43 | 2010-07-31 14:44:53 -0300 | [diff] [blame] | 104 | .portc = SAA7164_MPEG_ENCODER, |
| 105 | .portd = SAA7164_MPEG_ENCODER, |
Steven Toth | e8ce2f2 | 2010-07-31 16:06:06 -0300 | [diff] [blame] | 106 | .porte = SAA7164_MPEG_VBI, |
| 107 | .portf = SAA7164_MPEG_VBI, |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 108 | .chiprev = SAA7164_CHIP_REV2, |
| 109 | .unit = {{ |
| 110 | .id = 0x06, |
| 111 | .type = SAA7164_UNIT_EEPROM, |
| 112 | .name = "4K EEPROM", |
| 113 | .i2c_bus_nr = SAA7164_I2C_BUS_0, |
| 114 | .i2c_bus_addr = 0xa0 >> 1, |
| 115 | .i2c_reg_len = REGLEN_8bit, |
| 116 | }, { |
| 117 | .id = 0x04, |
| 118 | .type = SAA7164_UNIT_TUNER, |
| 119 | .name = "TDA18271-1", |
| 120 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 121 | .i2c_bus_addr = 0xc0 >> 1, |
| 122 | .i2c_reg_len = REGLEN_8bit, |
| 123 | }, { |
| 124 | .id = 0x05, |
| 125 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 126 | .name = "TDA10048-1", |
| 127 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 128 | .i2c_bus_addr = 0x10 >> 1, |
| 129 | .i2c_reg_len = REGLEN_8bit, |
| 130 | }, { |
| 131 | .id = 0x1e, |
| 132 | .type = SAA7164_UNIT_TUNER, |
| 133 | .name = "TDA18271-2", |
| 134 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 135 | .i2c_bus_addr = 0xc0 >> 1, |
| 136 | .i2c_reg_len = REGLEN_8bit, |
| 137 | }, { |
| 138 | .id = 0x1f, |
| 139 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 140 | .name = "TDA10048-2", |
| 141 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 142 | .i2c_bus_addr = 0x12 >> 1, |
| 143 | .i2c_reg_len = REGLEN_8bit, |
| 144 | } }, |
| 145 | }, |
| 146 | [SAA7164_BOARD_HAUPPAUGE_HVR2200_3] = { |
| 147 | .name = "Hauppauge WinTV-HVR2200", |
| 148 | .porta = SAA7164_MPEG_DVB, |
| 149 | .portb = SAA7164_MPEG_DVB, |
Steven Toth | 7615e43 | 2010-07-31 14:44:53 -0300 | [diff] [blame] | 150 | .portc = SAA7164_MPEG_ENCODER, |
| 151 | .portd = SAA7164_MPEG_ENCODER, |
Steven Toth | e8ce2f2 | 2010-07-31 16:06:06 -0300 | [diff] [blame] | 152 | .porte = SAA7164_MPEG_VBI, |
| 153 | .portf = SAA7164_MPEG_VBI, |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 154 | .chiprev = SAA7164_CHIP_REV2, |
| 155 | .unit = {{ |
Steven Toth | 30015c1 | 2009-05-14 01:15:15 -0300 | [diff] [blame] | 156 | .id = 0x1d, |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 157 | .type = SAA7164_UNIT_EEPROM, |
| 158 | .name = "4K EEPROM", |
| 159 | .i2c_bus_nr = SAA7164_I2C_BUS_0, |
| 160 | .i2c_bus_addr = 0xa0 >> 1, |
| 161 | .i2c_reg_len = REGLEN_8bit, |
| 162 | }, { |
| 163 | .id = 0x04, |
| 164 | .type = SAA7164_UNIT_TUNER, |
| 165 | .name = "TDA18271-1", |
| 166 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 167 | .i2c_bus_addr = 0xc0 >> 1, |
| 168 | .i2c_reg_len = REGLEN_8bit, |
| 169 | }, { |
| 170 | .id = 0x05, |
| 171 | .type = SAA7164_UNIT_ANALOG_DEMODULATOR, |
| 172 | .name = "TDA8290-1", |
| 173 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 174 | .i2c_bus_addr = 0x84 >> 1, |
| 175 | .i2c_reg_len = REGLEN_8bit, |
| 176 | }, { |
| 177 | .id = 0x1b, |
| 178 | .type = SAA7164_UNIT_TUNER, |
| 179 | .name = "TDA18271-2", |
| 180 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 181 | .i2c_bus_addr = 0xc0 >> 1, |
| 182 | .i2c_reg_len = REGLEN_8bit, |
| 183 | }, { |
| 184 | .id = 0x1c, |
| 185 | .type = SAA7164_UNIT_ANALOG_DEMODULATOR, |
| 186 | .name = "TDA8290-2", |
| 187 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 188 | .i2c_bus_addr = 0x84 >> 1, |
| 189 | .i2c_reg_len = REGLEN_8bit, |
| 190 | }, { |
| 191 | .id = 0x1e, |
| 192 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 193 | .name = "TDA10048-1", |
| 194 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 195 | .i2c_bus_addr = 0x10 >> 1, |
| 196 | .i2c_reg_len = REGLEN_8bit, |
| 197 | }, { |
| 198 | .id = 0x1f, |
| 199 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 200 | .name = "TDA10048-2", |
| 201 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 202 | .i2c_bus_addr = 0x12 >> 1, |
| 203 | .i2c_reg_len = REGLEN_8bit, |
| 204 | } }, |
| 205 | }, |
Tony Jago | 62dd28d | 2011-08-12 00:19:11 -0300 | [diff] [blame] | 206 | [SAA7164_BOARD_HAUPPAUGE_HVR2200_4] = { |
| 207 | .name = "Hauppauge WinTV-HVR2200", |
| 208 | .porta = SAA7164_MPEG_DVB, |
| 209 | .portb = SAA7164_MPEG_DVB, |
| 210 | .portc = SAA7164_MPEG_ENCODER, |
| 211 | .portd = SAA7164_MPEG_ENCODER, |
| 212 | .porte = SAA7164_MPEG_VBI, |
| 213 | .portf = SAA7164_MPEG_VBI, |
| 214 | .chiprev = SAA7164_CHIP_REV3, |
| 215 | .unit = {{ |
| 216 | .id = 0x1d, |
| 217 | .type = SAA7164_UNIT_EEPROM, |
| 218 | .name = "4K EEPROM", |
| 219 | .i2c_bus_nr = SAA7164_I2C_BUS_0, |
| 220 | .i2c_bus_addr = 0xa0 >> 1, |
| 221 | .i2c_reg_len = REGLEN_8bit, |
| 222 | }, { |
| 223 | .id = 0x04, |
| 224 | .type = SAA7164_UNIT_TUNER, |
| 225 | .name = "TDA18271-1", |
| 226 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 227 | .i2c_bus_addr = 0xc0 >> 1, |
| 228 | .i2c_reg_len = REGLEN_8bit, |
| 229 | }, { |
| 230 | .id = 0x05, |
| 231 | .type = SAA7164_UNIT_ANALOG_DEMODULATOR, |
| 232 | .name = "TDA8290-1", |
| 233 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 234 | .i2c_bus_addr = 0x84 >> 1, |
| 235 | .i2c_reg_len = REGLEN_8bit, |
| 236 | }, { |
| 237 | .id = 0x1b, |
| 238 | .type = SAA7164_UNIT_TUNER, |
| 239 | .name = "TDA18271-2", |
| 240 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 241 | .i2c_bus_addr = 0xc0 >> 1, |
| 242 | .i2c_reg_len = REGLEN_8bit, |
| 243 | }, { |
| 244 | .id = 0x1c, |
| 245 | .type = SAA7164_UNIT_ANALOG_DEMODULATOR, |
| 246 | .name = "TDA8290-2", |
| 247 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 248 | .i2c_bus_addr = 0x84 >> 1, |
| 249 | .i2c_reg_len = REGLEN_8bit, |
| 250 | }, { |
| 251 | .id = 0x1e, |
| 252 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 253 | .name = "TDA10048-1", |
| 254 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 255 | .i2c_bus_addr = 0x10 >> 1, |
| 256 | .i2c_reg_len = REGLEN_8bit, |
| 257 | }, { |
| 258 | .id = 0x1f, |
| 259 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 260 | .name = "TDA10048-2", |
| 261 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 262 | .i2c_bus_addr = 0x12 >> 1, |
| 263 | .i2c_reg_len = REGLEN_8bit, |
| 264 | } }, |
| 265 | }, |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 266 | [SAA7164_BOARD_HAUPPAUGE_HVR2250] = { |
| 267 | .name = "Hauppauge WinTV-HVR2250", |
| 268 | .porta = SAA7164_MPEG_DVB, |
| 269 | .portb = SAA7164_MPEG_DVB, |
Steven Toth | 7615e43 | 2010-07-31 14:44:53 -0300 | [diff] [blame] | 270 | .portc = SAA7164_MPEG_ENCODER, |
| 271 | .portd = SAA7164_MPEG_ENCODER, |
| 272 | .portc = SAA7164_MPEG_ENCODER, |
| 273 | .portd = SAA7164_MPEG_ENCODER, |
Steven Toth | e8ce2f2 | 2010-07-31 16:06:06 -0300 | [diff] [blame] | 274 | .porte = SAA7164_MPEG_VBI, |
| 275 | .portf = SAA7164_MPEG_VBI, |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 276 | .chiprev = SAA7164_CHIP_REV3, |
| 277 | .unit = {{ |
| 278 | .id = 0x22, |
| 279 | .type = SAA7164_UNIT_EEPROM, |
| 280 | .name = "4K EEPROM", |
| 281 | .i2c_bus_nr = SAA7164_I2C_BUS_0, |
| 282 | .i2c_bus_addr = 0xa0 >> 1, |
| 283 | .i2c_reg_len = REGLEN_8bit, |
| 284 | }, { |
| 285 | .id = 0x04, |
| 286 | .type = SAA7164_UNIT_TUNER, |
| 287 | .name = "TDA18271-1", |
| 288 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 289 | .i2c_bus_addr = 0xc0 >> 1, |
| 290 | .i2c_reg_len = REGLEN_8bit, |
| 291 | }, { |
| 292 | .id = 0x07, |
| 293 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 294 | .name = "CX24228/S5H1411-1 (TOP)", |
| 295 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 296 | .i2c_bus_addr = 0x32 >> 1, |
| 297 | .i2c_reg_len = REGLEN_8bit, |
| 298 | }, { |
| 299 | .id = 0x08, |
| 300 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 301 | .name = "CX24228/S5H1411-1 (QAM)", |
| 302 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 303 | .i2c_bus_addr = 0x34 >> 1, |
| 304 | .i2c_reg_len = REGLEN_8bit, |
| 305 | }, { |
| 306 | .id = 0x1e, |
| 307 | .type = SAA7164_UNIT_TUNER, |
| 308 | .name = "TDA18271-2", |
| 309 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 310 | .i2c_bus_addr = 0xc0 >> 1, |
| 311 | .i2c_reg_len = REGLEN_8bit, |
| 312 | }, { |
| 313 | .id = 0x20, |
| 314 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 315 | .name = "CX24228/S5H1411-2 (TOP)", |
| 316 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 317 | .i2c_bus_addr = 0x32 >> 1, |
| 318 | .i2c_reg_len = REGLEN_8bit, |
| 319 | }, { |
| 320 | .id = 0x23, |
| 321 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 322 | .name = "CX24228/S5H1411-2 (QAM)", |
| 323 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 324 | .i2c_bus_addr = 0x34 >> 1, |
| 325 | .i2c_reg_len = REGLEN_8bit, |
| 326 | } }, |
| 327 | }, |
| 328 | [SAA7164_BOARD_HAUPPAUGE_HVR2250_2] = { |
| 329 | .name = "Hauppauge WinTV-HVR2250", |
| 330 | .porta = SAA7164_MPEG_DVB, |
| 331 | .portb = SAA7164_MPEG_DVB, |
Steven Toth | 7615e43 | 2010-07-31 14:44:53 -0300 | [diff] [blame] | 332 | .portc = SAA7164_MPEG_ENCODER, |
| 333 | .portd = SAA7164_MPEG_ENCODER, |
Steven Toth | e8ce2f2 | 2010-07-31 16:06:06 -0300 | [diff] [blame] | 334 | .porte = SAA7164_MPEG_VBI, |
| 335 | .portf = SAA7164_MPEG_VBI, |
| 336 | .porte = SAA7164_MPEG_VBI, |
| 337 | .portf = SAA7164_MPEG_VBI, |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 338 | .chiprev = SAA7164_CHIP_REV3, |
| 339 | .unit = {{ |
Steven Toth | 30015c1 | 2009-05-14 01:15:15 -0300 | [diff] [blame] | 340 | .id = 0x28, |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 341 | .type = SAA7164_UNIT_EEPROM, |
| 342 | .name = "4K EEPROM", |
| 343 | .i2c_bus_nr = SAA7164_I2C_BUS_0, |
| 344 | .i2c_bus_addr = 0xa0 >> 1, |
| 345 | .i2c_reg_len = REGLEN_8bit, |
| 346 | }, { |
| 347 | .id = 0x04, |
| 348 | .type = SAA7164_UNIT_TUNER, |
| 349 | .name = "TDA18271-1", |
| 350 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 351 | .i2c_bus_addr = 0xc0 >> 1, |
| 352 | .i2c_reg_len = REGLEN_8bit, |
| 353 | }, { |
| 354 | .id = 0x07, |
| 355 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 356 | .name = "CX24228/S5H1411-1 (TOP)", |
| 357 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 358 | .i2c_bus_addr = 0x32 >> 1, |
| 359 | .i2c_reg_len = REGLEN_8bit, |
| 360 | }, { |
| 361 | .id = 0x08, |
| 362 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 363 | .name = "CX24228/S5H1411-1 (QAM)", |
| 364 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 365 | .i2c_bus_addr = 0x34 >> 1, |
| 366 | .i2c_reg_len = REGLEN_8bit, |
| 367 | }, { |
| 368 | .id = 0x24, |
| 369 | .type = SAA7164_UNIT_TUNER, |
| 370 | .name = "TDA18271-2", |
| 371 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 372 | .i2c_bus_addr = 0xc0 >> 1, |
| 373 | .i2c_reg_len = REGLEN_8bit, |
| 374 | }, { |
| 375 | .id = 0x26, |
| 376 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 377 | .name = "CX24228/S5H1411-2 (TOP)", |
| 378 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 379 | .i2c_bus_addr = 0x32 >> 1, |
| 380 | .i2c_reg_len = REGLEN_8bit, |
| 381 | }, { |
| 382 | .id = 0x29, |
| 383 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 384 | .name = "CX24228/S5H1411-2 (QAM)", |
| 385 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 386 | .i2c_bus_addr = 0x34 >> 1, |
| 387 | .i2c_reg_len = REGLEN_8bit, |
| 388 | } }, |
| 389 | }, |
Steven Toth | e333522 | 2009-05-11 22:03:07 -0300 | [diff] [blame] | 390 | [SAA7164_BOARD_HAUPPAUGE_HVR2250_3] = { |
| 391 | .name = "Hauppauge WinTV-HVR2250", |
| 392 | .porta = SAA7164_MPEG_DVB, |
| 393 | .portb = SAA7164_MPEG_DVB, |
Steven Toth | 7615e43 | 2010-07-31 14:44:53 -0300 | [diff] [blame] | 394 | .portc = SAA7164_MPEG_ENCODER, |
| 395 | .portd = SAA7164_MPEG_ENCODER, |
Steven Toth | e8ce2f2 | 2010-07-31 16:06:06 -0300 | [diff] [blame] | 396 | .porte = SAA7164_MPEG_VBI, |
| 397 | .portf = SAA7164_MPEG_VBI, |
Steven Toth | e333522 | 2009-05-11 22:03:07 -0300 | [diff] [blame] | 398 | .chiprev = SAA7164_CHIP_REV3, |
| 399 | .unit = {{ |
Steven Toth | 30015c1 | 2009-05-14 01:15:15 -0300 | [diff] [blame] | 400 | .id = 0x26, |
Steven Toth | e333522 | 2009-05-11 22:03:07 -0300 | [diff] [blame] | 401 | .type = SAA7164_UNIT_EEPROM, |
| 402 | .name = "4K EEPROM", |
| 403 | .i2c_bus_nr = SAA7164_I2C_BUS_0, |
| 404 | .i2c_bus_addr = 0xa0 >> 1, |
| 405 | .i2c_reg_len = REGLEN_8bit, |
| 406 | }, { |
| 407 | .id = 0x04, |
| 408 | .type = SAA7164_UNIT_TUNER, |
| 409 | .name = "TDA18271-1", |
| 410 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 411 | .i2c_bus_addr = 0xc0 >> 1, |
| 412 | .i2c_reg_len = REGLEN_8bit, |
| 413 | }, { |
| 414 | .id = 0x07, |
| 415 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 416 | .name = "CX24228/S5H1411-1 (TOP)", |
| 417 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 418 | .i2c_bus_addr = 0x32 >> 1, |
| 419 | .i2c_reg_len = REGLEN_8bit, |
| 420 | }, { |
| 421 | .id = 0x08, |
| 422 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 423 | .name = "CX24228/S5H1411-1 (QAM)", |
| 424 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 425 | .i2c_bus_addr = 0x34 >> 1, |
| 426 | .i2c_reg_len = REGLEN_8bit, |
| 427 | }, { |
| 428 | .id = 0x22, |
| 429 | .type = SAA7164_UNIT_TUNER, |
| 430 | .name = "TDA18271-2", |
| 431 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 432 | .i2c_bus_addr = 0xc0 >> 1, |
| 433 | .i2c_reg_len = REGLEN_8bit, |
| 434 | }, { |
| 435 | .id = 0x24, |
| 436 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 437 | .name = "CX24228/S5H1411-2 (TOP)", |
| 438 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 439 | .i2c_bus_addr = 0x32 >> 1, |
| 440 | .i2c_reg_len = REGLEN_8bit, |
| 441 | }, { |
| 442 | .id = 0x27, |
| 443 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 444 | .name = "CX24228/S5H1411-2 (QAM)", |
| 445 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 446 | .i2c_bus_addr = 0x34 >> 1, |
| 447 | .i2c_reg_len = REGLEN_8bit, |
| 448 | } }, |
| 449 | }, |
Steven Toth | de2fb69 | 2011-09-09 15:35:20 -0300 | [diff] [blame^] | 450 | [SAA7164_BOARD_HAUPPAUGE_HVR2200_5] = { |
| 451 | .name = "Hauppauge WinTV-HVR2200", |
| 452 | .porta = SAA7164_MPEG_DVB, |
| 453 | .portb = SAA7164_MPEG_DVB, |
| 454 | .chiprev = SAA7164_CHIP_REV3, |
| 455 | .unit = {{ |
| 456 | .id = 0x23, |
| 457 | .type = SAA7164_UNIT_EEPROM, |
| 458 | .name = "4K EEPROM", |
| 459 | .i2c_bus_nr = SAA7164_I2C_BUS_0, |
| 460 | .i2c_bus_addr = 0xa0 >> 1, |
| 461 | .i2c_reg_len = REGLEN_8bit, |
| 462 | }, { |
| 463 | .id = 0x04, |
| 464 | .type = SAA7164_UNIT_TUNER, |
| 465 | .name = "TDA18271-1", |
| 466 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 467 | .i2c_bus_addr = 0xc0 >> 1, |
| 468 | .i2c_reg_len = REGLEN_8bit, |
| 469 | }, { |
| 470 | .id = 0x05, |
| 471 | .type = SAA7164_UNIT_ANALOG_DEMODULATOR, |
| 472 | .name = "TDA8290-1", |
| 473 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 474 | .i2c_bus_addr = 0x84 >> 1, |
| 475 | .i2c_reg_len = REGLEN_8bit, |
| 476 | }, { |
| 477 | .id = 0x21, |
| 478 | .type = SAA7164_UNIT_TUNER, |
| 479 | .name = "TDA18271-2", |
| 480 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 481 | .i2c_bus_addr = 0xc0 >> 1, |
| 482 | .i2c_reg_len = REGLEN_8bit, |
| 483 | }, { |
| 484 | .id = 0x22, |
| 485 | .type = SAA7164_UNIT_ANALOG_DEMODULATOR, |
| 486 | .name = "TDA8290-2", |
| 487 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 488 | .i2c_bus_addr = 0x84 >> 1, |
| 489 | .i2c_reg_len = REGLEN_8bit, |
| 490 | }, { |
| 491 | .id = 0x24, |
| 492 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 493 | .name = "TDA10048-1", |
| 494 | .i2c_bus_nr = SAA7164_I2C_BUS_1, |
| 495 | .i2c_bus_addr = 0x10 >> 1, |
| 496 | .i2c_reg_len = REGLEN_8bit, |
| 497 | }, { |
| 498 | .id = 0x25, |
| 499 | .type = SAA7164_UNIT_DIGITAL_DEMODULATOR, |
| 500 | .name = "TDA10048-2", |
| 501 | .i2c_bus_nr = SAA7164_I2C_BUS_2, |
| 502 | .i2c_bus_addr = 0x12 >> 1, |
| 503 | .i2c_reg_len = REGLEN_8bit, |
| 504 | } }, |
| 505 | }, |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 506 | }; |
| 507 | const unsigned int saa7164_bcount = ARRAY_SIZE(saa7164_boards); |
| 508 | |
| 509 | /* ------------------------------------------------------------------ */ |
| 510 | /* PCI subsystem IDs */ |
| 511 | |
| 512 | struct saa7164_subid saa7164_subids[] = { |
| 513 | { |
| 514 | .subvendor = 0x0070, |
| 515 | .subdevice = 0x8880, |
| 516 | .card = SAA7164_BOARD_HAUPPAUGE_HVR2250, |
| 517 | }, { |
| 518 | .subvendor = 0x0070, |
| 519 | .subdevice = 0x8810, |
| 520 | .card = SAA7164_BOARD_HAUPPAUGE_HVR2250, |
| 521 | }, { |
| 522 | .subvendor = 0x0070, |
| 523 | .subdevice = 0x8980, |
| 524 | .card = SAA7164_BOARD_HAUPPAUGE_HVR2200, |
| 525 | }, { |
| 526 | .subvendor = 0x0070, |
| 527 | .subdevice = 0x8900, |
| 528 | .card = SAA7164_BOARD_HAUPPAUGE_HVR2200_2, |
| 529 | }, { |
| 530 | .subvendor = 0x0070, |
| 531 | .subdevice = 0x8901, |
| 532 | .card = SAA7164_BOARD_HAUPPAUGE_HVR2200_3, |
| 533 | }, { |
| 534 | .subvendor = 0x0070, |
| 535 | .subdevice = 0x88A1, |
Steven Toth | e333522 | 2009-05-11 22:03:07 -0300 | [diff] [blame] | 536 | .card = SAA7164_BOARD_HAUPPAUGE_HVR2250_3, |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 537 | }, { |
| 538 | .subvendor = 0x0070, |
| 539 | .subdevice = 0x8891, |
| 540 | .card = SAA7164_BOARD_HAUPPAUGE_HVR2250_2, |
Steven Toth | 3a360ce | 2009-09-03 23:46:16 -0300 | [diff] [blame] | 541 | }, { |
| 542 | .subvendor = 0x0070, |
| 543 | .subdevice = 0x8851, |
| 544 | .card = SAA7164_BOARD_HAUPPAUGE_HVR2250_2, |
Tony Jago | 62dd28d | 2011-08-12 00:19:11 -0300 | [diff] [blame] | 545 | }, { |
| 546 | .subvendor = 0x0070, |
| 547 | .subdevice = 0x8940, |
| 548 | .card = SAA7164_BOARD_HAUPPAUGE_HVR2200_4, |
Steven Toth | de2fb69 | 2011-09-09 15:35:20 -0300 | [diff] [blame^] | 549 | }, { |
| 550 | .subvendor = 0x0070, |
| 551 | .subdevice = 0x8953, |
| 552 | .card = SAA7164_BOARD_HAUPPAUGE_HVR2200_5, |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 553 | }, |
| 554 | }; |
| 555 | const unsigned int saa7164_idcount = ARRAY_SIZE(saa7164_subids); |
| 556 | |
| 557 | void saa7164_card_list(struct saa7164_dev *dev) |
| 558 | { |
| 559 | int i; |
| 560 | |
| 561 | if (0 == dev->pci->subsystem_vendor && |
| 562 | 0 == dev->pci->subsystem_device) { |
| 563 | printk(KERN_ERR |
| 564 | "%s: Board has no valid PCIe Subsystem ID and can't\n" |
| 565 | "%s: be autodetected. Pass card=<n> insmod option to\n" |
| 566 | "%s: workaround that. Send complaints to the vendor\n" |
| 567 | "%s: of the TV card. Best regards,\n" |
| 568 | "%s: -- tux\n", |
| 569 | dev->name, dev->name, dev->name, dev->name, dev->name); |
| 570 | } else { |
| 571 | printk(KERN_ERR |
| 572 | "%s: Your board isn't known (yet) to the driver.\n" |
| 573 | "%s: Try to pick one of the existing card configs via\n" |
| 574 | "%s: card=<n> insmod option. Updating to the latest\n" |
| 575 | "%s: version might help as well.\n", |
| 576 | dev->name, dev->name, dev->name, dev->name); |
| 577 | } |
| 578 | |
| 579 | printk(KERN_ERR "%s: Here are valid choices for the card=<n> insmod " |
| 580 | "option:\n", dev->name); |
| 581 | |
| 582 | for (i = 0; i < saa7164_bcount; i++) |
| 583 | printk(KERN_ERR "%s: card=%d -> %s\n", |
| 584 | dev->name, i, saa7164_boards[i].name); |
| 585 | } |
| 586 | |
| 587 | /* TODO: clean this define up into the -cards.c structs */ |
| 588 | #define PCIEBRIDGE_UNITID 2 |
| 589 | |
| 590 | void saa7164_gpio_setup(struct saa7164_dev *dev) |
| 591 | { |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 592 | switch (dev->board) { |
| 593 | case SAA7164_BOARD_HAUPPAUGE_HVR2200: |
| 594 | case SAA7164_BOARD_HAUPPAUGE_HVR2200_2: |
| 595 | case SAA7164_BOARD_HAUPPAUGE_HVR2200_3: |
Tony Jago | 62dd28d | 2011-08-12 00:19:11 -0300 | [diff] [blame] | 596 | case SAA7164_BOARD_HAUPPAUGE_HVR2200_4: |
Steven Toth | de2fb69 | 2011-09-09 15:35:20 -0300 | [diff] [blame^] | 597 | case SAA7164_BOARD_HAUPPAUGE_HVR2200_5: |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 598 | case SAA7164_BOARD_HAUPPAUGE_HVR2250: |
| 599 | case SAA7164_BOARD_HAUPPAUGE_HVR2250_2: |
Steven Toth | e333522 | 2009-05-11 22:03:07 -0300 | [diff] [blame] | 600 | case SAA7164_BOARD_HAUPPAUGE_HVR2250_3: |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 601 | /* |
| 602 | GPIO 2: s5h1411 / tda10048-1 demod reset |
| 603 | GPIO 3: s5h1411 / tda10048-2 demod reset |
| 604 | GPIO 7: IRBlaster Zilog reset |
| 605 | */ |
| 606 | |
| 607 | /* Reset parts by going in and out of reset */ |
| 608 | saa7164_api_clear_gpiobit(dev, PCIEBRIDGE_UNITID, 2); |
| 609 | saa7164_api_clear_gpiobit(dev, PCIEBRIDGE_UNITID, 3); |
| 610 | |
Steven Toth | bc25068 | 2010-11-12 18:32:36 -0300 | [diff] [blame] | 611 | msleep(20); |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 612 | |
| 613 | saa7164_api_set_gpiobit(dev, PCIEBRIDGE_UNITID, 2); |
| 614 | saa7164_api_set_gpiobit(dev, PCIEBRIDGE_UNITID, 3); |
| 615 | break; |
| 616 | } |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 617 | } |
| 618 | |
| 619 | static void hauppauge_eeprom(struct saa7164_dev *dev, u8 *eeprom_data) |
| 620 | { |
| 621 | struct tveeprom tv; |
| 622 | |
| 623 | /* TODO: Assumption: eeprom on bus 0 */ |
| 624 | tveeprom_hauppauge_analog(&dev->i2c_bus[0].i2c_client, &tv, |
| 625 | eeprom_data); |
| 626 | |
| 627 | /* Make sure we support the board model */ |
| 628 | switch (tv.model) { |
| 629 | case 88001: |
| 630 | /* Development board - Limit circulation */ |
| 631 | /* WinTV-HVR2250 (PCIe, Retail, full-height bracket) |
| 632 | * ATSC/QAM (TDA18271/S5H1411) and basic analog, no IR, FM */ |
| 633 | case 88021: |
| 634 | /* WinTV-HVR2250 (PCIe, Retail, full-height bracket) |
| 635 | * ATSC/QAM (TDA18271/S5H1411) and basic analog, MCE CIR, FM */ |
| 636 | break; |
| 637 | case 88041: |
| 638 | /* WinTV-HVR2250 (PCIe, Retail, full-height bracket) |
| 639 | * ATSC/QAM (TDA18271/S5H1411) and basic analog, no IR, FM */ |
| 640 | break; |
| 641 | case 88061: |
| 642 | /* WinTV-HVR2250 (PCIe, Retail, full-height bracket) |
| 643 | * ATSC/QAM (TDA18271/S5H1411) and basic analog, FM */ |
| 644 | break; |
| 645 | case 89519: |
| 646 | case 89609: |
| 647 | /* WinTV-HVR2200 (PCIe, Retail, full-height) |
| 648 | * DVB-T (TDA18271/TDA10048) and basic analog, no IR */ |
| 649 | break; |
| 650 | case 89619: |
| 651 | /* WinTV-HVR2200 (PCIe, Retail, half-height) |
| 652 | * DVB-T (TDA18271/TDA10048) and basic analog, no IR */ |
| 653 | break; |
| 654 | default: |
| 655 | printk(KERN_ERR "%s: Warning: Unknown Hauppauge model #%d\n", |
| 656 | dev->name, tv.model); |
| 657 | break; |
| 658 | } |
| 659 | |
| 660 | printk(KERN_INFO "%s: Hauppauge eeprom: model=%d\n", dev->name, |
| 661 | tv.model); |
| 662 | } |
| 663 | |
| 664 | void saa7164_card_setup(struct saa7164_dev *dev) |
| 665 | { |
| 666 | static u8 eeprom[256]; |
| 667 | |
| 668 | if (dev->i2c_bus[0].i2c_rc == 0) { |
| 669 | if (saa7164_api_read_eeprom(dev, &eeprom[0], |
| 670 | sizeof(eeprom)) < 0) |
| 671 | return; |
| 672 | } |
| 673 | |
| 674 | switch (dev->board) { |
| 675 | case SAA7164_BOARD_HAUPPAUGE_HVR2200: |
| 676 | case SAA7164_BOARD_HAUPPAUGE_HVR2200_2: |
| 677 | case SAA7164_BOARD_HAUPPAUGE_HVR2200_3: |
Tony Jago | 62dd28d | 2011-08-12 00:19:11 -0300 | [diff] [blame] | 678 | case SAA7164_BOARD_HAUPPAUGE_HVR2200_4: |
Steven Toth | de2fb69 | 2011-09-09 15:35:20 -0300 | [diff] [blame^] | 679 | case SAA7164_BOARD_HAUPPAUGE_HVR2200_5: |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 680 | case SAA7164_BOARD_HAUPPAUGE_HVR2250: |
Steven Toth | c303e3e | 2009-05-12 16:20:37 -0300 | [diff] [blame] | 681 | case SAA7164_BOARD_HAUPPAUGE_HVR2250_2: |
Steven Toth | e333522 | 2009-05-11 22:03:07 -0300 | [diff] [blame] | 682 | case SAA7164_BOARD_HAUPPAUGE_HVR2250_3: |
Steven Toth | 443c1228 | 2009-05-09 21:17:28 -0300 | [diff] [blame] | 683 | hauppauge_eeprom(dev, &eeprom[0]); |
| 684 | break; |
| 685 | } |
| 686 | } |
| 687 | |
| 688 | /* With most other drivers, the kernel expects to communicate with subdrivers |
| 689 | * through i2c. This bridge does not allow that, it does not expose any direct |
| 690 | * access to I2C. Instead we have to communicate through the device f/w for |
| 691 | * register access to 'processing units'. Each unit has a unique |
| 692 | * id, regardless of how the physical implementation occurs across |
| 693 | * the three physical i2c busses. The being said if we want leverge of |
| 694 | * the existing kernel drivers for tuners and demods we have to 'speak i2c', |
| 695 | * to this bridge implements 3 virtual i2c buses. This is a helper function |
| 696 | * for those. |
| 697 | * |
| 698 | * Description: Translate the kernels notion of an i2c address and bus into |
| 699 | * the appropriate unitid. |
| 700 | */ |
| 701 | int saa7164_i2caddr_to_unitid(struct saa7164_i2c *bus, int addr) |
| 702 | { |
| 703 | /* For a given bus and i2c device address, return the saa7164 unique |
| 704 | * unitid. < 0 on error */ |
| 705 | |
| 706 | struct saa7164_dev *dev = bus->dev; |
| 707 | struct saa7164_unit *unit; |
| 708 | int i; |
| 709 | |
| 710 | for (i = 0; i < SAA7164_MAX_UNITS; i++) { |
| 711 | unit = &saa7164_boards[dev->board].unit[i]; |
| 712 | |
| 713 | if (unit->type == SAA7164_UNIT_UNDEFINED) |
| 714 | continue; |
| 715 | if ((bus->nr == unit->i2c_bus_nr) && |
| 716 | (addr == unit->i2c_bus_addr)) |
| 717 | return unit->id; |
| 718 | } |
| 719 | |
| 720 | return -1; |
| 721 | } |
| 722 | |
| 723 | /* The 7164 API needs to know the i2c register length in advance. |
| 724 | * this is a helper function. Based on a specific chip addr and bus return the |
| 725 | * reg length. |
| 726 | */ |
| 727 | int saa7164_i2caddr_to_reglen(struct saa7164_i2c *bus, int addr) |
| 728 | { |
| 729 | /* For a given bus and i2c device address, return the |
| 730 | * saa7164 registry address width. < 0 on error |
| 731 | */ |
| 732 | |
| 733 | struct saa7164_dev *dev = bus->dev; |
| 734 | struct saa7164_unit *unit; |
| 735 | int i; |
| 736 | |
| 737 | for (i = 0; i < SAA7164_MAX_UNITS; i++) { |
| 738 | unit = &saa7164_boards[dev->board].unit[i]; |
| 739 | |
| 740 | if (unit->type == SAA7164_UNIT_UNDEFINED) |
| 741 | continue; |
| 742 | |
| 743 | if ((bus->nr == unit->i2c_bus_nr) && |
| 744 | (addr == unit->i2c_bus_addr)) |
| 745 | return unit->i2c_reg_len; |
| 746 | } |
| 747 | |
| 748 | return -1; |
| 749 | } |
| 750 | /* TODO: implement a 'findeeprom' functio like the above and fix any other |
| 751 | * eeprom related todo's in -api.c. |
| 752 | */ |
| 753 | |
| 754 | /* Translate a unitid into a x readable device name, for display purposes. */ |
| 755 | char *saa7164_unitid_name(struct saa7164_dev *dev, u8 unitid) |
| 756 | { |
| 757 | char *undefed = "UNDEFINED"; |
| 758 | char *bridge = "BRIDGE"; |
| 759 | struct saa7164_unit *unit; |
| 760 | int i; |
| 761 | |
| 762 | if (unitid == 0) |
| 763 | return bridge; |
| 764 | |
| 765 | for (i = 0; i < SAA7164_MAX_UNITS; i++) { |
| 766 | unit = &saa7164_boards[dev->board].unit[i]; |
| 767 | |
| 768 | if (unit->type == SAA7164_UNIT_UNDEFINED) |
| 769 | continue; |
| 770 | |
| 771 | if (unitid == unit->id) |
| 772 | return unit->name; |
| 773 | } |
| 774 | |
| 775 | return undefed; |
| 776 | } |
| 777 | |