Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * tveeprom - eeprom decoder for tvcard configuration eeproms |
| 3 | * |
| 4 | * Data and decoding routines shamelessly borrowed from bttv-cards.c |
| 5 | * eeprom access routine shamelessly borrowed from bttv-if.c |
| 6 | * which are: |
| 7 | |
| 8 | Copyright (C) 1996,97,98 Ralph Metzler (rjkm@thp.uni-koeln.de) |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 9 | & Marcus Metzler (mocm@thp.uni-koeln.de) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 10 | (c) 1999-2001 Gerd Knorr <kraxel@goldbach.in-berlin.de> |
| 11 | |
| 12 | * Adjustments to fit a more general model and all bugs: |
| 13 | |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 14 | Copyright (C) 2003 John Klar <linpvr at projectplasma.com> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 15 | |
| 16 | * This program is free software; you can redistribute it and/or modify |
| 17 | * it under the terms of the GNU General Public License as published by |
| 18 | * the Free Software Foundation; either version 2 of the License, or |
| 19 | * (at your option) any later version. |
| 20 | * |
| 21 | * This program is distributed in the hope that it will be useful, |
| 22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 24 | * GNU General Public License for more details. |
| 25 | * |
| 26 | * You should have received a copy of the GNU General Public License |
| 27 | * along with this program; if not, write to the Free Software |
| 28 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 29 | */ |
| 30 | |
| 31 | |
| 32 | #include <linux/module.h> |
| 33 | #include <linux/moduleparam.h> |
| 34 | #include <linux/errno.h> |
| 35 | #include <linux/kernel.h> |
| 36 | #include <linux/init.h> |
| 37 | #include <linux/types.h> |
| 38 | #include <linux/videodev.h> |
| 39 | #include <linux/i2c.h> |
| 40 | |
| 41 | #include <media/tuner.h> |
| 42 | #include <media/tveeprom.h> |
Hans Verkuil | fac9e89 | 2006-01-09 15:32:40 -0200 | [diff] [blame] | 43 | #include <media/v4l2-common.h> |
Mauro Carvalho Chehab | 1f6173e | 2005-11-08 21:37:16 -0800 | [diff] [blame] | 44 | #include <media/audiochip.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 45 | |
| 46 | MODULE_DESCRIPTION("i2c Hauppauge eeprom decoder driver"); |
| 47 | MODULE_AUTHOR("John Klar"); |
| 48 | MODULE_LICENSE("GPL"); |
| 49 | |
| 50 | static int debug = 0; |
| 51 | module_param(debug, int, 0644); |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 52 | MODULE_PARM_DESC(debug, "Debug level (0-1)"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 53 | |
| 54 | #define STRM(array,i) (i < sizeof(array)/sizeof(char*) ? array[i] : "unknown") |
| 55 | |
Hans Verkuil | fac9e89 | 2006-01-09 15:32:40 -0200 | [diff] [blame] | 56 | #define tveeprom_info(fmt, arg...) \ |
| 57 | v4l_printk(KERN_INFO, "tveeprom", c->adapter, c->addr, fmt , ## arg) |
| 58 | #define tveeprom_warn(fmt, arg...) \ |
| 59 | v4l_printk(KERN_WARNING, "tveeprom", c->adapter, c->addr, fmt , ## arg) |
| 60 | #define tveeprom_dbg(fmt, arg...) do { \ |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 61 | if (debug) \ |
Hans Verkuil | fac9e89 | 2006-01-09 15:32:40 -0200 | [diff] [blame] | 62 | v4l_printk(KERN_DEBUG, "tveeprom", c->adapter, c->addr, fmt , ## arg); \ |
| 63 | } while (0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 64 | |
Steven Toth | e64a86e | 2006-01-09 15:25:16 -0200 | [diff] [blame] | 65 | /* |
| 66 | * The Hauppauge eeprom uses an 8bit field to determine which |
| 67 | * tuner formats the tuner supports. |
| 68 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 69 | static struct HAUPPAUGE_TUNER_FMT |
| 70 | { |
| 71 | int id; |
| 72 | char *name; |
| 73 | } |
| 74 | hauppauge_tuner_fmt[] = |
| 75 | { |
Mauro Carvalho Chehab | 3407e38 | 2006-06-28 18:17:44 -0300 | [diff] [blame] | 76 | { V4L2_STD_UNKNOWN, " UNKNOWN" }, |
| 77 | { V4L2_STD_UNKNOWN, " FM" }, |
| 78 | { V4L2_STD_B|V4L2_STD_GH, " PAL(B/G)" }, |
| 79 | { V4L2_STD_MN, " NTSC(M)" }, |
| 80 | { V4L2_STD_PAL_I, " PAL(I)" }, |
| 81 | { V4L2_STD_SECAM_L|V4L2_STD_SECAM_LC, " SECAM(L/L')" }, |
| 82 | { V4L2_STD_DK, " PAL(D/D1/K)" }, |
| 83 | { V4L2_STD_ATSC, " ATSC/DVB Digital" }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 84 | }; |
| 85 | |
| 86 | /* This is the full list of possible tuners. Many thanks to Hauppauge for |
| 87 | supplying this information. Note that many tuners where only used for |
| 88 | testing and never made it to the outside world. So you will only see |
| 89 | a subset in actual produced cards. */ |
| 90 | static struct HAUPPAUGE_TUNER |
| 91 | { |
| 92 | int id; |
| 93 | char *name; |
| 94 | } |
| 95 | hauppauge_tuner[] = |
| 96 | { |
| 97 | /* 0-9 */ |
| 98 | { TUNER_ABSENT, "None" }, |
| 99 | { TUNER_ABSENT, "External" }, |
| 100 | { TUNER_ABSENT, "Unspecified" }, |
| 101 | { TUNER_PHILIPS_PAL, "Philips FI1216" }, |
| 102 | { TUNER_PHILIPS_SECAM, "Philips FI1216MF" }, |
| 103 | { TUNER_PHILIPS_NTSC, "Philips FI1236" }, |
| 104 | { TUNER_PHILIPS_PAL_I, "Philips FI1246" }, |
| 105 | { TUNER_PHILIPS_PAL_DK,"Philips FI1256" }, |
| 106 | { TUNER_PHILIPS_PAL, "Philips FI1216 MK2" }, |
| 107 | { TUNER_PHILIPS_SECAM, "Philips FI1216MF MK2" }, |
| 108 | /* 10-19 */ |
| 109 | { TUNER_PHILIPS_NTSC, "Philips FI1236 MK2" }, |
| 110 | { TUNER_PHILIPS_PAL_I, "Philips FI1246 MK2" }, |
| 111 | { TUNER_PHILIPS_PAL_DK,"Philips FI1256 MK2" }, |
| 112 | { TUNER_TEMIC_NTSC, "Temic 4032FY5" }, |
| 113 | { TUNER_TEMIC_PAL, "Temic 4002FH5" }, |
| 114 | { TUNER_TEMIC_PAL_I, "Temic 4062FY5" }, |
| 115 | { TUNER_PHILIPS_PAL, "Philips FR1216 MK2" }, |
| 116 | { TUNER_PHILIPS_SECAM, "Philips FR1216MF MK2" }, |
| 117 | { TUNER_PHILIPS_NTSC, "Philips FR1236 MK2" }, |
| 118 | { TUNER_PHILIPS_PAL_I, "Philips FR1246 MK2" }, |
| 119 | /* 20-29 */ |
| 120 | { TUNER_PHILIPS_PAL_DK,"Philips FR1256 MK2" }, |
| 121 | { TUNER_PHILIPS_PAL, "Philips FM1216" }, |
| 122 | { TUNER_PHILIPS_SECAM, "Philips FM1216MF" }, |
| 123 | { TUNER_PHILIPS_NTSC, "Philips FM1236" }, |
| 124 | { TUNER_PHILIPS_PAL_I, "Philips FM1246" }, |
| 125 | { TUNER_PHILIPS_PAL_DK,"Philips FM1256" }, |
| 126 | { TUNER_TEMIC_4036FY5_NTSC, "Temic 4036FY5" }, |
| 127 | { TUNER_ABSENT, "Samsung TCPN9082D" }, |
| 128 | { TUNER_ABSENT, "Samsung TCPM9092P" }, |
| 129 | { TUNER_TEMIC_4006FH5_PAL, "Temic 4006FH5" }, |
| 130 | /* 30-39 */ |
| 131 | { TUNER_ABSENT, "Samsung TCPN9085D" }, |
| 132 | { TUNER_ABSENT, "Samsung TCPB9085P" }, |
| 133 | { TUNER_ABSENT, "Samsung TCPL9091P" }, |
| 134 | { TUNER_TEMIC_4039FR5_NTSC, "Temic 4039FR5" }, |
| 135 | { TUNER_PHILIPS_FQ1216ME, "Philips FQ1216 ME" }, |
| 136 | { TUNER_TEMIC_4066FY5_PAL_I, "Temic 4066FY5" }, |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 137 | { TUNER_PHILIPS_NTSC, "Philips TD1536" }, |
| 138 | { TUNER_PHILIPS_NTSC, "Philips TD1536D" }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 139 | { TUNER_PHILIPS_NTSC, "Philips FMR1236" }, /* mono radio */ |
| 140 | { TUNER_ABSENT, "Philips FI1256MP" }, |
| 141 | /* 40-49 */ |
| 142 | { TUNER_ABSENT, "Samsung TCPQ9091P" }, |
| 143 | { TUNER_TEMIC_4006FN5_MULTI_PAL, "Temic 4006FN5" }, |
| 144 | { TUNER_TEMIC_4009FR5_PAL, "Temic 4009FR5" }, |
| 145 | { TUNER_TEMIC_4046FM5, "Temic 4046FM5" }, |
| 146 | { TUNER_TEMIC_4009FN5_MULTI_PAL_FM, "Temic 4009FN5" }, |
| 147 | { TUNER_ABSENT, "Philips TD1536D FH 44"}, |
| 148 | { TUNER_LG_NTSC_FM, "LG TP18NSR01F"}, |
| 149 | { TUNER_LG_PAL_FM, "LG TP18PSB01D"}, |
| 150 | { TUNER_LG_PAL, "LG TP18PSB11D"}, |
| 151 | { TUNER_LG_PAL_I_FM, "LG TAPC-I001D"}, |
| 152 | /* 50-59 */ |
| 153 | { TUNER_LG_PAL_I, "LG TAPC-I701D"}, |
| 154 | { TUNER_ABSENT, "Temic 4042FI5"}, |
| 155 | { TUNER_MICROTUNE_4049FM5, "Microtune 4049 FM5"}, |
| 156 | { TUNER_ABSENT, "LG TPI8NSR11F"}, |
| 157 | { TUNER_ABSENT, "Microtune 4049 FM5 Alt I2C"}, |
Mauro Carvalho Chehab | 272435d | 2005-09-09 13:03:47 -0700 | [diff] [blame] | 158 | { TUNER_PHILIPS_FM1216ME_MK3, "Philips FQ1216ME MK3"}, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 159 | { TUNER_ABSENT, "Philips FI1236 MK3"}, |
| 160 | { TUNER_PHILIPS_FM1216ME_MK3, "Philips FM1216 ME MK3"}, |
Mauro Carvalho Chehab | 793cf9e | 2005-09-09 13:03:37 -0700 | [diff] [blame] | 161 | { TUNER_PHILIPS_FM1236_MK3, "Philips FM1236 MK3"}, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 162 | { TUNER_ABSENT, "Philips FM1216MP MK3"}, |
| 163 | /* 60-69 */ |
Mauro Carvalho Chehab | 793cf9e | 2005-09-09 13:03:37 -0700 | [diff] [blame] | 164 | { TUNER_PHILIPS_FM1216ME_MK3, "LG S001D MK3"}, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 165 | { TUNER_ABSENT, "LG M001D MK3"}, |
| 166 | { TUNER_ABSENT, "LG S701D MK3"}, |
| 167 | { TUNER_ABSENT, "LG M701D MK3"}, |
| 168 | { TUNER_ABSENT, "Temic 4146FM5"}, |
| 169 | { TUNER_ABSENT, "Temic 4136FY5"}, |
| 170 | { TUNER_ABSENT, "Temic 4106FH5"}, |
| 171 | { TUNER_ABSENT, "Philips FQ1216LMP MK3"}, |
| 172 | { TUNER_LG_NTSC_TAPE, "LG TAPE H001F MK3"}, |
Mauro Carvalho Chehab | 272435d | 2005-09-09 13:03:47 -0700 | [diff] [blame] | 173 | { TUNER_LG_NTSC_TAPE, "LG TAPE H701F MK3"}, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 174 | /* 70-79 */ |
| 175 | { TUNER_ABSENT, "LG TALN H200T"}, |
| 176 | { TUNER_ABSENT, "LG TALN H250T"}, |
| 177 | { TUNER_ABSENT, "LG TALN M200T"}, |
| 178 | { TUNER_ABSENT, "LG TALN Z200T"}, |
| 179 | { TUNER_ABSENT, "LG TALN S200T"}, |
| 180 | { TUNER_ABSENT, "Thompson DTT7595"}, |
| 181 | { TUNER_ABSENT, "Thompson DTT7592"}, |
| 182 | { TUNER_ABSENT, "Silicon TDA8275C1 8290"}, |
| 183 | { TUNER_ABSENT, "Silicon TDA8275C1 8290 FM"}, |
| 184 | { TUNER_ABSENT, "Thompson DTT757"}, |
| 185 | /* 80-89 */ |
| 186 | { TUNER_ABSENT, "Philips FQ1216LME MK3"}, |
| 187 | { TUNER_ABSENT, "LG TAPC G701D"}, |
| 188 | { TUNER_LG_NTSC_NEW_TAPC, "LG TAPC H791F"}, |
Mauro Carvalho Chehab | 793cf9e | 2005-09-09 13:03:37 -0700 | [diff] [blame] | 189 | { TUNER_LG_PAL_NEW_TAPC, "TCL 2002MB 3"}, |
| 190 | { TUNER_LG_PAL_NEW_TAPC, "TCL 2002MI 3"}, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 191 | { TUNER_TCL_2002N, "TCL 2002N 6A"}, |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 192 | { TUNER_PHILIPS_FM1236_MK3, "Philips FQ1236 MK3"}, |
Hans Verkuil | b3d3704 | 2006-01-13 14:10:25 -0200 | [diff] [blame] | 193 | { TUNER_SAMSUNG_TCPN_2121P30A, "Samsung TCPN 2121P30A"}, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 194 | { TUNER_ABSENT, "Samsung TCPE 4121P30A"}, |
Mauro Carvalho Chehab | fd3113e | 2005-07-31 22:34:43 -0700 | [diff] [blame] | 195 | { TUNER_PHILIPS_FM1216ME_MK3, "TCL MFPE05 2"}, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 196 | /* 90-99 */ |
| 197 | { TUNER_ABSENT, "LG TALN H202T"}, |
| 198 | { TUNER_PHILIPS_FQ1216AME_MK4, "Philips FQ1216AME MK4"}, |
| 199 | { TUNER_PHILIPS_FQ1236A_MK4, "Philips FQ1236A MK4"}, |
| 200 | { TUNER_ABSENT, "Philips FQ1286A MK4"}, |
| 201 | { TUNER_ABSENT, "Philips FQ1216ME MK5"}, |
| 202 | { TUNER_ABSENT, "Philips FQ1236 MK5"}, |
Hans Verkuil | c344933 | 2006-04-19 18:50:35 -0300 | [diff] [blame] | 203 | { TUNER_SAMSUNG_TCPG_6121P30A, "Samsung TCPG 6121P30A"}, |
Hans Verkuil | 20f441f | 2005-11-08 21:36:44 -0800 | [diff] [blame] | 204 | { TUNER_TCL_2002MB, "TCL 2002MB_3H"}, |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 205 | { TUNER_ABSENT, "TCL 2002MI_3H"}, |
| 206 | { TUNER_TCL_2002N, "TCL 2002N 5H"}, |
Hans Verkuil | 20f441f | 2005-11-08 21:36:44 -0800 | [diff] [blame] | 207 | /* 100-109 */ |
Ricardo Cerqueira | 3338761 | 2005-12-19 08:54:11 -0200 | [diff] [blame] | 208 | { TUNER_PHILIPS_FMD1216ME_MK3, "Philips FMD1216ME"}, |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 209 | { TUNER_TEA5767, "Philips TEA5768HL FM Radio"}, |
| 210 | { TUNER_ABSENT, "Panasonic ENV57H12D5"}, |
Mike Isely | a724035 | 2005-12-01 00:52:04 -0800 | [diff] [blame] | 211 | { TUNER_PHILIPS_FM1236_MK3, "TCL MFNM05-4"}, |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 212 | { TUNER_ABSENT, "TCL MNM05-4"}, |
| 213 | { TUNER_PHILIPS_FM1216ME_MK3, "TCL MPE05-2"}, |
| 214 | { TUNER_ABSENT, "TCL MQNM05-4"}, |
| 215 | { TUNER_ABSENT, "LG TAPC-W701D"}, |
| 216 | { TUNER_ABSENT, "TCL 9886P-WM"}, |
| 217 | { TUNER_ABSENT, "TCL 1676NM-WM"}, |
Steven Toth | 3ca0ea9 | 2005-12-01 00:51:27 -0800 | [diff] [blame] | 218 | /* 110-119 */ |
| 219 | { TUNER_ABSENT, "Thompson DTT75105"}, |
| 220 | { TUNER_ABSENT, "Conexant_CX24109"}, |
Hans Verkuil | 7157e2b | 2006-04-16 17:17:42 -0300 | [diff] [blame] | 221 | { TUNER_TCL_2002N, "TCL M2523_5N_E"}, |
Hans Verkuil | 00819f8 | 2006-06-30 13:41:26 -0300 | [diff] [blame] | 222 | { TUNER_TCL_2002MB, "TCL M2523_3DB_E"}, |
Steven Toth | 3ca0ea9 | 2005-12-01 00:51:27 -0800 | [diff] [blame] | 223 | { TUNER_ABSENT, "Philips 8275A"}, |
| 224 | { TUNER_ABSENT, "Microtune MT2060"}, |
Hans Verkuil | 003138c | 2006-10-03 19:10:33 -0300 | [diff] [blame] | 225 | { TUNER_PHILIPS_FM1236_MK3, "Philips FM1236 MK5"}, |
| 226 | { TUNER_PHILIPS_FM1216ME_MK3, "Philips FM1216ME MK5"}, |
Steven Toth | 3ca0ea9 | 2005-12-01 00:51:27 -0800 | [diff] [blame] | 227 | { TUNER_ABSENT, "TCL M2523_3DI_E"}, |
| 228 | { TUNER_ABSENT, "Samsung THPD5222FG30A"}, |
| 229 | /* 120-129 */ |
| 230 | { TUNER_ABSENT, "Xceive XC3028"}, |
| 231 | { TUNER_ABSENT, "Philips FQ1216LME MK5"}, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 232 | }; |
| 233 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 234 | static struct HAUPPAUGE_AUDIOIC |
| 235 | { |
| 236 | enum audiochip id; |
| 237 | char *name; |
| 238 | } |
| 239 | audioIC[] = |
| 240 | { |
| 241 | /* 0-4 */ |
| 242 | {AUDIO_CHIP_NONE, "None"}, |
| 243 | {AUDIO_CHIP_TEA6300, "TEA6300"}, |
| 244 | {AUDIO_CHIP_TEA6300, "TEA6320"}, |
| 245 | {AUDIO_CHIP_TDA985X, "TDA9850"}, |
| 246 | {AUDIO_CHIP_MSP34XX, "MSP3400C"}, |
| 247 | /* 5-9 */ |
| 248 | {AUDIO_CHIP_MSP34XX, "MSP3410D"}, |
| 249 | {AUDIO_CHIP_MSP34XX, "MSP3415"}, |
| 250 | {AUDIO_CHIP_MSP34XX, "MSP3430"}, |
Hans Verkuil | 8bf2f8e | 2006-03-18 21:31:00 -0300 | [diff] [blame] | 251 | {AUDIO_CHIP_MSP34XX, "MSP3438"}, |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 252 | {AUDIO_CHIP_UNKNOWN, "CS5331"}, |
| 253 | /* 10-14 */ |
| 254 | {AUDIO_CHIP_MSP34XX, "MSP3435"}, |
| 255 | {AUDIO_CHIP_MSP34XX, "MSP3440"}, |
| 256 | {AUDIO_CHIP_MSP34XX, "MSP3445"}, |
Hans Verkuil | 8bf2f8e | 2006-03-18 21:31:00 -0300 | [diff] [blame] | 257 | {AUDIO_CHIP_MSP34XX, "MSP3411"}, |
| 258 | {AUDIO_CHIP_MSP34XX, "MSP3416"}, |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 259 | /* 15-19 */ |
| 260 | {AUDIO_CHIP_MSP34XX, "MSP3425"}, |
Hans Verkuil | 8bf2f8e | 2006-03-18 21:31:00 -0300 | [diff] [blame] | 261 | {AUDIO_CHIP_MSP34XX, "MSP3451"}, |
| 262 | {AUDIO_CHIP_MSP34XX, "MSP3418"}, |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 263 | {AUDIO_CHIP_UNKNOWN, "Type 0x12"}, |
| 264 | {AUDIO_CHIP_UNKNOWN, "OKI7716"}, |
| 265 | /* 20-24 */ |
Hans Verkuil | 8bf2f8e | 2006-03-18 21:31:00 -0300 | [diff] [blame] | 266 | {AUDIO_CHIP_MSP34XX, "MSP4410"}, |
| 267 | {AUDIO_CHIP_MSP34XX, "MSP4420"}, |
| 268 | {AUDIO_CHIP_MSP34XX, "MSP4440"}, |
| 269 | {AUDIO_CHIP_MSP34XX, "MSP4450"}, |
| 270 | {AUDIO_CHIP_MSP34XX, "MSP4408"}, |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 271 | /* 25-29 */ |
Hans Verkuil | 8bf2f8e | 2006-03-18 21:31:00 -0300 | [diff] [blame] | 272 | {AUDIO_CHIP_MSP34XX, "MSP4418"}, |
| 273 | {AUDIO_CHIP_MSP34XX, "MSP4428"}, |
| 274 | {AUDIO_CHIP_MSP34XX, "MSP4448"}, |
| 275 | {AUDIO_CHIP_MSP34XX, "MSP4458"}, |
| 276 | {AUDIO_CHIP_MSP34XX, "Type 0x1d"}, |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 277 | /* 30-34 */ |
| 278 | {AUDIO_CHIP_INTERNAL, "CX880"}, |
| 279 | {AUDIO_CHIP_INTERNAL, "CX881"}, |
| 280 | {AUDIO_CHIP_INTERNAL, "CX883"}, |
| 281 | {AUDIO_CHIP_INTERNAL, "CX882"}, |
| 282 | {AUDIO_CHIP_INTERNAL, "CX25840"}, |
| 283 | /* 35-38 */ |
| 284 | {AUDIO_CHIP_INTERNAL, "CX25841"}, |
| 285 | {AUDIO_CHIP_INTERNAL, "CX25842"}, |
| 286 | {AUDIO_CHIP_INTERNAL, "CX25843"}, |
| 287 | {AUDIO_CHIP_INTERNAL, "CX23418"}, |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 288 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 289 | |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 290 | /* This list is supplied by Hauppauge. Thanks! */ |
| 291 | static const char *decoderIC[] = { |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 292 | /* 0-4 */ |
| 293 | "None", "BT815", "BT817", "BT819", "BT815A", |
| 294 | /* 5-9 */ |
| 295 | "BT817A", "BT819A", "BT827", "BT829", "BT848", |
| 296 | /* 10-14 */ |
| 297 | "BT848A", "BT849A", "BT829A", "BT827A", "BT878", |
| 298 | /* 15-19 */ |
| 299 | "BT879", "BT880", "VPX3226E", "SAA7114", "SAA7115", |
| 300 | /* 20-24 */ |
| 301 | "CX880", "CX881", "CX883", "SAA7111", "SAA7113", |
| 302 | /* 25-29 */ |
| 303 | "CX882", "TVP5150A", "CX25840", "CX25841", "CX25842", |
| 304 | /* 30-31 */ |
| 305 | "CX25843", "CX23418", |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 306 | }; |
| 307 | |
| 308 | static int hasRadioTuner(int tunerType) |
| 309 | { |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 310 | switch (tunerType) { |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 311 | case 18: //PNPEnv_TUNER_FR1236_MK2: |
| 312 | case 23: //PNPEnv_TUNER_FM1236: |
| 313 | case 38: //PNPEnv_TUNER_FMR1236: |
| 314 | case 16: //PNPEnv_TUNER_FR1216_MK2: |
| 315 | case 19: //PNPEnv_TUNER_FR1246_MK2: |
| 316 | case 21: //PNPEnv_TUNER_FM1216: |
| 317 | case 24: //PNPEnv_TUNER_FM1246: |
| 318 | case 17: //PNPEnv_TUNER_FR1216MF_MK2: |
| 319 | case 22: //PNPEnv_TUNER_FM1216MF: |
| 320 | case 20: //PNPEnv_TUNER_FR1256_MK2: |
| 321 | case 25: //PNPEnv_TUNER_FM1256: |
| 322 | case 33: //PNPEnv_TUNER_4039FR5: |
| 323 | case 42: //PNPEnv_TUNER_4009FR5: |
| 324 | case 52: //PNPEnv_TUNER_4049FM5: |
| 325 | case 54: //PNPEnv_TUNER_4049FM5_AltI2C: |
| 326 | case 44: //PNPEnv_TUNER_4009FN5: |
| 327 | case 31: //PNPEnv_TUNER_TCPB9085P: |
| 328 | case 30: //PNPEnv_TUNER_TCPN9085D: |
| 329 | case 46: //PNPEnv_TUNER_TP18NSR01F: |
| 330 | case 47: //PNPEnv_TUNER_TP18PSB01D: |
| 331 | case 49: //PNPEnv_TUNER_TAPC_I001D: |
| 332 | case 60: //PNPEnv_TUNER_TAPE_S001D_MK3: |
| 333 | case 57: //PNPEnv_TUNER_FM1216ME_MK3: |
| 334 | case 59: //PNPEnv_TUNER_FM1216MP_MK3: |
| 335 | case 58: //PNPEnv_TUNER_FM1236_MK3: |
| 336 | case 68: //PNPEnv_TUNER_TAPE_H001F_MK3: |
| 337 | case 61: //PNPEnv_TUNER_TAPE_M001D_MK3: |
| 338 | case 78: //PNPEnv_TUNER_TDA8275C1_8290_FM: |
| 339 | case 89: //PNPEnv_TUNER_TCL_MFPE05_2: |
| 340 | case 92: //PNPEnv_TUNER_PHILIPS_FQ1236A_MK4: |
Hans Verkuil | f95006f | 2005-12-01 00:51:42 -0800 | [diff] [blame] | 341 | case 105: |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 342 | return 1; |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 343 | } |
| 344 | return 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 345 | } |
| 346 | |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 347 | void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, |
Mauro Carvalho Chehab | f2421ca | 2005-11-08 21:37:45 -0800 | [diff] [blame] | 348 | unsigned char *eeprom_data) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 349 | { |
| 350 | /* ---------------------------------------------- |
| 351 | ** The hauppauge eeprom format is tagged |
| 352 | ** |
| 353 | ** if packet[0] == 0x84, then packet[0..1] == length |
| 354 | ** else length = packet[0] & 3f; |
| 355 | ** if packet[0] & f8 == f8, then EOD and packet[1] == checksum |
| 356 | ** |
| 357 | ** In our (ivtv) case we're interested in the following: |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 358 | ** tuner type: tag [00].05 or [0a].01 (index into hauppauge_tuner) |
| 359 | ** tuner fmts: tag [00].04 or [0a].00 (bitmask index into hauppauge_tuner_fmt) |
| 360 | ** radio: tag [00].{last} or [0e].00 (bitmask. bit2=FM) |
| 361 | ** audio proc: tag [02].01 or [05].00 (mask with 0x7f) |
| 362 | ** decoder proc: tag [09].01) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 363 | |
| 364 | ** Fun info: |
| 365 | ** model: tag [00].07-08 or [06].00-01 |
| 366 | ** revision: tag [00].09-0b or [06].04-06 |
| 367 | ** serial#: tag [01].05-07 or [04].04-06 |
| 368 | |
| 369 | ** # of inputs/outputs ??? |
| 370 | */ |
| 371 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 372 | int i, j, len, done, beenhere, tag,start; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 373 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 374 | int tuner1 = 0, t_format1 = 0, audioic=-1; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 375 | char *t_name1 = NULL; |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 376 | const char *t_fmt_name1[8] = { " none", "", "", "", "", "", "", "" }; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 377 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 378 | int tuner2 = 0, t_format2 = 0; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 379 | char *t_name2 = NULL; |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 380 | const char *t_fmt_name2[8] = { " none", "", "", "", "", "", "", "" }; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 381 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 382 | memset(tvee, 0, sizeof(*tvee)); |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 383 | done = len = beenhere = 0; |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 384 | |
Steven Toth | 0fe2286 | 2005-12-01 00:51:41 -0800 | [diff] [blame] | 385 | /* Hack for processing eeprom for em28xx and cx 2388x*/ |
Steven Toth | 3ca0ea9 | 2005-12-01 00:51:27 -0800 | [diff] [blame] | 386 | if ((eeprom_data[0] == 0x1a) && (eeprom_data[1] == 0xeb) && |
Steven Toth | 0fe2286 | 2005-12-01 00:51:41 -0800 | [diff] [blame] | 387 | (eeprom_data[2] == 0x67) && (eeprom_data[3] == 0x95)) |
| 388 | start=0xa0; /* Generic em28xx offset */ |
Steven Toth | e0b2d7a | 2006-01-09 15:25:25 -0200 | [diff] [blame] | 389 | else if (((eeprom_data[0] & 0xe1) == 0x01) && |
Steven Toth | 0fe2286 | 2005-12-01 00:51:41 -0800 | [diff] [blame] | 390 | (eeprom_data[1] == 0x00) && |
| 391 | (eeprom_data[2] == 0x00) && |
| 392 | (eeprom_data[8] == 0x84)) |
| 393 | start=8; /* Generic cx2388x offset */ |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 394 | else |
| 395 | start=0; |
| 396 | |
| 397 | for (i = start; !done && i < 256; i += len) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 398 | if (eeprom_data[i] == 0x84) { |
| 399 | len = eeprom_data[i + 1] + (eeprom_data[i + 2] << 8); |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 400 | i += 3; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 401 | } else if ((eeprom_data[i] & 0xf0) == 0x70) { |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 402 | if (eeprom_data[i] & 0x08) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 403 | /* verify checksum! */ |
| 404 | done = 1; |
| 405 | break; |
| 406 | } |
| 407 | len = eeprom_data[i] & 0x07; |
| 408 | ++i; |
| 409 | } else { |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 410 | tveeprom_warn("Encountered bad packet header [%02x]. " |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 411 | "Corrupt or not a Hauppauge eeprom.\n", eeprom_data[i]); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 412 | return; |
| 413 | } |
| 414 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 415 | if (debug) { |
| 416 | tveeprom_info("Tag [%02x] + %d bytes:", eeprom_data[i], len - 1); |
| 417 | for(j = 1; j < len; j++) { |
| 418 | printk(" %02x", eeprom_data[i + j]); |
| 419 | } |
| 420 | printk("\n"); |
| 421 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 422 | |
| 423 | /* process by tag */ |
| 424 | tag = eeprom_data[i]; |
| 425 | switch (tag) { |
| 426 | case 0x00: |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 427 | /* tag: 'Comprehensive' */ |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 428 | tuner1 = eeprom_data[i+6]; |
| 429 | t_format1 = eeprom_data[i+5]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 430 | tvee->has_radio = eeprom_data[i+len-1]; |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 431 | /* old style tag, don't know how to detect |
| 432 | IR presence, mark as unknown. */ |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 433 | tvee->has_ir = 2; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 434 | tvee->model = |
| 435 | eeprom_data[i+8] + |
| 436 | (eeprom_data[i+9] << 8); |
| 437 | tvee->revision = eeprom_data[i+10] + |
| 438 | (eeprom_data[i+11] << 8) + |
| 439 | (eeprom_data[i+12] << 16); |
| 440 | break; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 441 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 442 | case 0x01: |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 443 | /* tag: 'SerialID' */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 444 | tvee->serial_number = |
| 445 | eeprom_data[i+6] + |
| 446 | (eeprom_data[i+7] << 8) + |
| 447 | (eeprom_data[i+8] << 16); |
| 448 | break; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 449 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 450 | case 0x02: |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 451 | /* tag 'AudioInfo' |
| 452 | Note mask with 0x7F, high bit used on some older models |
| 453 | to indicate 4052 mux was removed in favor of using MSP |
| 454 | inputs directly. */ |
| 455 | audioic = eeprom_data[i+2] & 0x7f; |
| 456 | if (audioic < sizeof(audioIC)/sizeof(*audioIC)) |
| 457 | tvee->audio_processor = audioIC[audioic].id; |
| 458 | else |
| 459 | tvee->audio_processor = AUDIO_CHIP_UNKNOWN; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 460 | break; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 461 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 462 | /* case 0x03: tag 'EEInfo' */ |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 463 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 464 | case 0x04: |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 465 | /* tag 'SerialID2' */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 466 | tvee->serial_number = |
| 467 | eeprom_data[i+5] + |
| 468 | (eeprom_data[i+6] << 8) + |
| 469 | (eeprom_data[i+7] << 16); |
Steven Toth | 3ca0ea9 | 2005-12-01 00:51:27 -0800 | [diff] [blame] | 470 | |
| 471 | if ( (eeprom_data[i + 8] && 0xf0) && |
| 472 | (tvee->serial_number < 0xffffff) ) { |
| 473 | tvee->MAC_address[0] = 0x00; |
| 474 | tvee->MAC_address[1] = 0x0D; |
| 475 | tvee->MAC_address[2] = 0xFE; |
| 476 | tvee->MAC_address[3] = eeprom_data[i + 7]; |
| 477 | tvee->MAC_address[4] = eeprom_data[i + 6]; |
| 478 | tvee->MAC_address[5] = eeprom_data[i + 5]; |
| 479 | tvee->has_MAC_address = 1; |
| 480 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 481 | break; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 482 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 483 | case 0x05: |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 484 | /* tag 'Audio2' |
| 485 | Note mask with 0x7F, high bit used on some older models |
| 486 | to indicate 4052 mux was removed in favor of using MSP |
| 487 | inputs directly. */ |
| 488 | audioic = eeprom_data[i+1] & 0x7f; |
| 489 | if (audioic < sizeof(audioIC)/sizeof(*audioIC)) |
| 490 | tvee->audio_processor = audioIC[audioic].id; |
| 491 | else |
| 492 | tvee->audio_processor = AUDIO_CHIP_UNKNOWN; |
| 493 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 494 | break; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 495 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 496 | case 0x06: |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 497 | /* tag 'ModelRev' */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 498 | tvee->model = |
Steven Toth | 3ca0ea9 | 2005-12-01 00:51:27 -0800 | [diff] [blame] | 499 | eeprom_data[i + 1] + |
| 500 | (eeprom_data[i + 2] << 8) + |
| 501 | (eeprom_data[i + 3] << 16) + |
| 502 | (eeprom_data[i + 4] << 24); |
| 503 | tvee->revision = |
| 504 | eeprom_data[i +5 ] + |
| 505 | (eeprom_data[i + 6] << 8) + |
| 506 | (eeprom_data[i + 7] << 16); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 507 | break; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 508 | |
| 509 | case 0x07: |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 510 | /* tag 'Details': according to Hauppauge not interesting |
| 511 | on any PCI-era or later boards. */ |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 512 | break; |
| 513 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 514 | /* there is no tag 0x08 defined */ |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 515 | |
| 516 | case 0x09: |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 517 | /* tag 'Video' */ |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 518 | tvee->decoder_processor = eeprom_data[i + 1]; |
| 519 | break; |
| 520 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 521 | case 0x0a: |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 522 | /* tag 'Tuner' */ |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 523 | if (beenhere == 0) { |
| 524 | tuner1 = eeprom_data[i+2]; |
| 525 | t_format1 = eeprom_data[i+1]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 526 | beenhere = 1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 527 | } else { |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 528 | /* a second (radio) tuner may be present */ |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 529 | tuner2 = eeprom_data[i+2]; |
| 530 | t_format2 = eeprom_data[i+1]; |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 531 | if (t_format2 == 0) { /* not a TV tuner? */ |
| 532 | tvee->has_radio = 1; /* must be radio */ |
| 533 | } |
| 534 | } |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 535 | break; |
| 536 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 537 | case 0x0b: |
| 538 | /* tag 'Inputs': according to Hauppauge this is specific |
| 539 | to each driver family, so no good assumptions can be |
| 540 | made. */ |
| 541 | break; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 542 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 543 | /* case 0x0c: tag 'Balun' */ |
| 544 | /* case 0x0d: tag 'Teletext' */ |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 545 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 546 | case 0x0e: |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 547 | /* tag: 'Radio' */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 548 | tvee->has_radio = eeprom_data[i+1]; |
| 549 | break; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 550 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 551 | case 0x0f: |
| 552 | /* tag 'IRInfo' */ |
| 553 | tvee->has_ir = eeprom_data[i+1]; |
| 554 | break; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 555 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 556 | /* case 0x10: tag 'VBIInfo' */ |
| 557 | /* case 0x11: tag 'QCInfo' */ |
| 558 | /* case 0x12: tag 'InfoBits' */ |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 559 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 560 | default: |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 561 | tveeprom_dbg("Not sure what to do with tag [%02x]\n", tag); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 562 | /* dump the rest of the packet? */ |
| 563 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 564 | } |
| 565 | |
| 566 | if (!done) { |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 567 | tveeprom_warn("Ran out of data!\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 568 | return; |
| 569 | } |
| 570 | |
| 571 | if (tvee->revision != 0) { |
| 572 | tvee->rev_str[0] = 32 + ((tvee->revision >> 18) & 0x3f); |
| 573 | tvee->rev_str[1] = 32 + ((tvee->revision >> 12) & 0x3f); |
| 574 | tvee->rev_str[2] = 32 + ((tvee->revision >> 6) & 0x3f); |
| 575 | tvee->rev_str[3] = 32 + ( tvee->revision & 0x3f); |
| 576 | tvee->rev_str[4] = 0; |
| 577 | } |
| 578 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 579 | if (hasRadioTuner(tuner1) && !tvee->has_radio) { |
| 580 | tveeprom_info("The eeprom says no radio is present, but the tuner type\n"); |
| 581 | tveeprom_info("indicates otherwise. I will assume that radio is present.\n"); |
| 582 | tvee->has_radio = 1; |
| 583 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 584 | |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 585 | if (tuner1 < sizeof(hauppauge_tuner)/sizeof(struct HAUPPAUGE_TUNER)) { |
| 586 | tvee->tuner_type = hauppauge_tuner[tuner1].id; |
| 587 | t_name1 = hauppauge_tuner[tuner1].name; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 588 | } else { |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 589 | t_name1 = "unknown"; |
| 590 | } |
| 591 | |
| 592 | if (tuner2 < sizeof(hauppauge_tuner)/sizeof(struct HAUPPAUGE_TUNER)) { |
| 593 | tvee->tuner2_type = hauppauge_tuner[tuner2].id; |
| 594 | t_name2 = hauppauge_tuner[tuner2].name; |
| 595 | } else { |
| 596 | t_name2 = "unknown"; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 597 | } |
| 598 | |
Hans Verkuil | f95006f | 2005-12-01 00:51:42 -0800 | [diff] [blame] | 599 | tvee->tuner_hauppauge_model = tuner1; |
| 600 | tvee->tuner2_hauppauge_model = tuner2; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 601 | tvee->tuner_formats = 0; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 602 | tvee->tuner2_formats = 0; |
| 603 | for (i = j = 0; i < 8; i++) { |
| 604 | if (t_format1 & (1 << i)) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 605 | tvee->tuner_formats |= hauppauge_tuner_fmt[i].id; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 606 | t_fmt_name1[j++] = hauppauge_tuner_fmt[i].name; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 607 | } |
Trent Piepho | 18795eb | 2006-08-07 19:43:21 -0300 | [diff] [blame] | 608 | } |
| 609 | for (i = j = 0; i < 8; i++) { |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 610 | if (t_format2 & (1 << i)) { |
| 611 | tvee->tuner2_formats |= hauppauge_tuner_fmt[i].id; |
| 612 | t_fmt_name2[j++] = hauppauge_tuner_fmt[i].name; |
| 613 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 614 | } |
| 615 | |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 616 | tveeprom_info("Hauppauge model %d, rev %s, serial# %d\n", |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 617 | tvee->model, tvee->rev_str, tvee->serial_number); |
Steven Toth | 3ca0ea9 | 2005-12-01 00:51:27 -0800 | [diff] [blame] | 618 | if (tvee->has_MAC_address == 1) { |
| 619 | tveeprom_info("MAC address is %02X-%02X-%02X-%02X-%02X-%02X\n", |
| 620 | tvee->MAC_address[0], tvee->MAC_address[1], |
| 621 | tvee->MAC_address[2], tvee->MAC_address[3], |
| 622 | tvee->MAC_address[4], tvee->MAC_address[5]); |
| 623 | } |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 624 | tveeprom_info("tuner model is %s (idx %d, type %d)\n", |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 625 | t_name1, tuner1, tvee->tuner_type); |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 626 | tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n", |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 627 | t_fmt_name1[0], t_fmt_name1[1], t_fmt_name1[2], t_fmt_name1[3], |
| 628 | t_fmt_name1[4], t_fmt_name1[5], t_fmt_name1[6], t_fmt_name1[7], |
| 629 | t_format1); |
| 630 | if (tuner2) { |
| 631 | tveeprom_info("second tuner model is %s (idx %d, type %d)\n", |
| 632 | t_name2, tuner2, tvee->tuner2_type); |
| 633 | } |
| 634 | if (t_format2) { |
| 635 | tveeprom_info("TV standards%s%s%s%s%s%s%s%s (eeprom 0x%02x)\n", |
| 636 | t_fmt_name2[0], t_fmt_name2[1], t_fmt_name2[2], t_fmt_name2[3], |
| 637 | t_fmt_name2[4], t_fmt_name2[5], t_fmt_name2[6], t_fmt_name2[7], |
| 638 | t_format2); |
| 639 | } |
| 640 | if (audioic<0) { |
| 641 | tveeprom_info("audio processor is unknown (no idx)\n"); |
| 642 | tvee->audio_processor=AUDIO_CHIP_UNKNOWN; |
| 643 | } else { |
| 644 | if (audioic < sizeof(audioIC)/sizeof(*audioIC)) |
| 645 | tveeprom_info("audio processor is %s (idx %d)\n", |
| 646 | audioIC[audioic].name,audioic); |
| 647 | else |
| 648 | tveeprom_info("audio processor is unknown (idx %d)\n", |
| 649 | audioic); |
| 650 | } |
| 651 | if (tvee->decoder_processor) { |
| 652 | tveeprom_info("decoder processor is %s (idx %d)\n", |
| 653 | STRM(decoderIC, tvee->decoder_processor), |
| 654 | tvee->decoder_processor); |
| 655 | } |
| 656 | if (tvee->has_ir == 2) |
| 657 | tveeprom_info("has %sradio\n", |
| 658 | tvee->has_radio ? "" : "no "); |
| 659 | else |
| 660 | tveeprom_info("has %sradio, has %sIR remote\n", |
| 661 | tvee->has_radio ? "" : "no ", |
| 662 | tvee->has_ir ? "" : "no "); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 663 | } |
| 664 | EXPORT_SYMBOL(tveeprom_hauppauge_analog); |
| 665 | |
| 666 | /* ----------------------------------------------------------------------- */ |
| 667 | /* generic helper functions */ |
| 668 | |
| 669 | int tveeprom_read(struct i2c_client *c, unsigned char *eedata, int len) |
| 670 | { |
| 671 | unsigned char buf; |
| 672 | int err; |
| 673 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 674 | buf = 0; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 675 | if (1 != (err = i2c_master_send(c, &buf, 1))) { |
| 676 | tveeprom_info("Huh, no eeprom present (err=%d)?\n", err); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 677 | return -1; |
| 678 | } |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 679 | if (len != (err = i2c_master_recv(c, eedata, len))) { |
| 680 | tveeprom_warn("i2c eeprom read error (err=%d)\n", err); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 681 | return -1; |
| 682 | } |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 683 | if (debug) { |
| 684 | int i; |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 685 | |
Mauro Carvalho Chehab | 90a7ed4 | 2005-11-08 21:36:56 -0800 | [diff] [blame] | 686 | tveeprom_info("full 256-byte eeprom dump:\n"); |
| 687 | for (i = 0; i < len; i++) { |
| 688 | if (0 == (i % 16)) |
| 689 | tveeprom_info("%02x:", i); |
| 690 | printk(" %02x", eedata[i]); |
| 691 | if (15 == (i % 16)) |
| 692 | printk("\n"); |
| 693 | } |
| 694 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 695 | return 0; |
| 696 | } |
| 697 | EXPORT_SYMBOL(tveeprom_read); |
| 698 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 699 | /* ----------------------------------------------------------------------- */ |
| 700 | /* needed for ivtv.sf.net at the moment. Should go away in the long */ |
| 701 | /* run, just call the exported tveeprom_* directly, there is no point in */ |
| 702 | /* using the indirect way via i2c_driver->command() */ |
| 703 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 704 | static unsigned short normal_i2c[] = { |
| 705 | 0xa0 >> 1, |
| 706 | I2C_CLIENT_END, |
| 707 | }; |
Mauro Carvalho Chehab | 833e9a1 | 2005-07-12 13:59:07 -0700 | [diff] [blame] | 708 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 709 | I2C_CLIENT_INSMOD; |
| 710 | |
Adrian Bunk | 82ee3e6 | 2005-07-27 11:45:51 -0700 | [diff] [blame] | 711 | static struct i2c_driver i2c_driver_tveeprom; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 712 | |
| 713 | static int |
| 714 | tveeprom_command(struct i2c_client *client, |
| 715 | unsigned int cmd, |
| 716 | void *arg) |
| 717 | { |
| 718 | struct tveeprom eeprom; |
| 719 | u32 *eeprom_props = arg; |
| 720 | u8 *buf; |
| 721 | |
| 722 | switch (cmd) { |
| 723 | case 0: |
Panagiotis Issaris | 7408187 | 2006-01-11 19:40:56 -0200 | [diff] [blame] | 724 | buf = kzalloc(256,GFP_KERNEL); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 725 | tveeprom_read(client,buf,256); |
Mauro Carvalho Chehab | 0f97a93 | 2005-09-09 13:04:05 -0700 | [diff] [blame] | 726 | tveeprom_hauppauge_analog(client, &eeprom,buf); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 727 | kfree(buf); |
| 728 | eeprom_props[0] = eeprom.tuner_type; |
| 729 | eeprom_props[1] = eeprom.tuner_formats; |
| 730 | eeprom_props[2] = eeprom.model; |
| 731 | eeprom_props[3] = eeprom.revision; |
Mauro Carvalho Chehab | 272435d | 2005-09-09 13:03:47 -0700 | [diff] [blame] | 732 | eeprom_props[4] = eeprom.has_radio; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 733 | break; |
| 734 | default: |
| 735 | return -EINVAL; |
| 736 | } |
| 737 | return 0; |
| 738 | } |
| 739 | |
| 740 | static int |
| 741 | tveeprom_detect_client(struct i2c_adapter *adapter, |
| 742 | int address, |
| 743 | int kind) |
| 744 | { |
| 745 | struct i2c_client *client; |
| 746 | |
Panagiotis Issaris | 7408187 | 2006-01-11 19:40:56 -0200 | [diff] [blame] | 747 | client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 748 | if (NULL == client) |
| 749 | return -ENOMEM; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 750 | client->addr = address; |
| 751 | client->adapter = adapter; |
| 752 | client->driver = &i2c_driver_tveeprom; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 753 | snprintf(client->name, sizeof(client->name), "tveeprom"); |
Mauro Carvalho Chehab | afd1a0c | 2005-12-12 00:37:27 -0800 | [diff] [blame] | 754 | i2c_attach_client(client); |
Mauro Carvalho Chehab | 674434c | 2005-12-12 00:37:28 -0800 | [diff] [blame] | 755 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 756 | return 0; |
| 757 | } |
| 758 | |
| 759 | static int |
| 760 | tveeprom_attach_adapter (struct i2c_adapter *adapter) |
| 761 | { |
Hans Verkuil | 51dab14 | 2006-03-25 08:10:12 -0300 | [diff] [blame] | 762 | if (adapter->class & I2C_CLASS_TV_ANALOG) |
| 763 | return i2c_probe(adapter, &addr_data, tveeprom_detect_client); |
| 764 | return 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 765 | } |
| 766 | |
| 767 | static int |
| 768 | tveeprom_detach_client (struct i2c_client *client) |
| 769 | { |
| 770 | int err; |
| 771 | |
| 772 | err = i2c_detach_client(client); |
| 773 | if (err < 0) |
| 774 | return err; |
| 775 | kfree(client); |
| 776 | return 0; |
| 777 | } |
| 778 | |
Adrian Bunk | 82ee3e6 | 2005-07-27 11:45:51 -0700 | [diff] [blame] | 779 | static struct i2c_driver i2c_driver_tveeprom = { |
Laurent Riffard | 604f28e | 2005-11-26 20:43:39 +0100 | [diff] [blame] | 780 | .driver = { |
Laurent Riffard | 604f28e | 2005-11-26 20:43:39 +0100 | [diff] [blame] | 781 | .name = "tveeprom", |
| 782 | }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 783 | .id = I2C_DRIVERID_TVEEPROM, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 784 | .attach_adapter = tveeprom_attach_adapter, |
| 785 | .detach_client = tveeprom_detach_client, |
| 786 | .command = tveeprom_command, |
| 787 | }; |
| 788 | |
| 789 | static int __init tveeprom_init(void) |
| 790 | { |
| 791 | return i2c_add_driver(&i2c_driver_tveeprom); |
| 792 | } |
| 793 | |
| 794 | static void __exit tveeprom_exit(void) |
| 795 | { |
| 796 | i2c_del_driver(&i2c_driver_tveeprom); |
| 797 | } |
| 798 | |
| 799 | module_init(tveeprom_init); |
| 800 | module_exit(tveeprom_exit); |
| 801 | |
| 802 | /* |
| 803 | * Local variables: |
| 804 | * c-basic-offset: 8 |
| 805 | * End: |
| 806 | */ |