include/media/tuner.h

   1 /*
   2     tuner.h - definition for different tuners
   3
   4     Copyright (C) 1997 Markus Schroeder (schroedm@uni-duesseldorf.de)
   5     minor modifications by Ralph Metzler (rjkm@thp.uni-koeln.de)
   6
   7     This program is free software; you can redistribute it and/or modify
   8     it under the terms of the GNU General Public License as published by
   9     the Free Software Foundation; either version 2 of the License, or
  10     (at your option) any later version.
  11
  12     This program is distributed in the hope that it will be useful,
  13     but WITHOUT ANY WARRANTY; without even the implied warranty of
  14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  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 #ifndef _TUNER_H
  23 #define _TUNER_H
  24
  25 #include <linux/videodev2.h>
  26
  27 #define ADDR_UNSET (255)
  28
  29 #define TUNER_TEMIC_PAL                 0        /* 4002 FH5 (3X 7756, 9483) */
  30 #define TUNER_PHILIPS_PAL_I             1
  31 #define TUNER_PHILIPS_NTSC              2
  32 #define TUNER_PHILIPS_SECAM             3       /* you must actively select B/G, L, L` */
  33
  34 #define TUNER_ABSENT                    4
  35 #define TUNER_PHILIPS_PAL               5
  36 #define TUNER_TEMIC_NTSC                6       /* 4032 FY5 (3X 7004, 9498, 9789)  */
  37 #define TUNER_TEMIC_PAL_I               7       /* 4062 FY5 (3X 8501, 9957) */
  38
  39 #define TUNER_TEMIC_4036FY5_NTSC        8       /* 4036 FY5 (3X 1223, 1981, 7686) */
  40 #define TUNER_ALPS_TSBH1_NTSC           9
  41 #define TUNER_ALPS_TSBE1_PAL            10
  42 #define TUNER_ALPS_TSBB5_PAL_I          11
  43
  44 #define TUNER_ALPS_TSBE5_PAL            12
  45 #define TUNER_ALPS_TSBC5_PAL            13
  46 #define TUNER_TEMIC_4006FH5_PAL         14      /* 4006 FH5 (3X 9500, 9501, 7291) */
  47 #define TUNER_ALPS_TSHC6_NTSC           15
  48
  49 #define TUNER_TEMIC_PAL_DK              16      /* 4016 FY5 (3X 1392, 1393) */
  50 #define TUNER_PHILIPS_NTSC_M            17
  51 #define TUNER_TEMIC_4066FY5_PAL_I       18      /* 4066 FY5 (3X 7032, 7035) */
  52 #define TUNER_TEMIC_4006FN5_MULTI_PAL   19      /* B/G, I and D/K autodetected (3X 7595, 7606, 7657) */
  53
  54 #define TUNER_TEMIC_4009FR5_PAL         20      /* incl. FM radio (3X 7607, 7488, 7711) */
  55 #define TUNER_TEMIC_4039FR5_NTSC        21      /* incl. FM radio (3X 7246, 7578, 7732) */
  56 #define TUNER_TEMIC_4046FM5             22      /* you must actively select B/G, D/K, I, L, L` !  (3X 7804, 7806, 8103, 8104) */
  57 #define TUNER_PHILIPS_PAL_DK            23
  58
  59 #define TUNER_PHILIPS_FQ1216ME          24      /* you must actively select B/G/D/K, I, L, L` */
  60 #define TUNER_LG_PAL_I_FM               25
  61 #define TUNER_LG_PAL_I                  26
  62 #define TUNER_LG_NTSC_FM                27
  63
  64 #define TUNER_LG_PAL_FM                 28
  65 #define TUNER_LG_PAL                    29
  66 #define TUNER_TEMIC_4009FN5_MULTI_PAL_FM 30     /* B/G, I and D/K autodetected (3X 8155, 8160, 8163) */
  67 #define TUNER_SHARP_2U5JF5540_NTSC      31
  68
  69 #define TUNER_Samsung_PAL_TCPM9091PD27  32
  70 #define TUNER_MT2032                    33
  71 #define TUNER_TEMIC_4106FH5             34      /* 4106 FH5 (3X 7808, 7865) */
  72 #define TUNER_TEMIC_4012FY5             35      /* 4012 FY5 (3X 0971, 1099) */
  73
  74 #define TUNER_TEMIC_4136FY5             36      /* 4136 FY5 (3X 7708, 7746) */
  75 #define TUNER_LG_PAL_NEW_TAPC           37
  76 #define TUNER_PHILIPS_FM1216ME_MK3      38
  77 #define TUNER_LG_NTSC_NEW_TAPC          39
  78
  79 #define TUNER_HITACHI_NTSC              40
  80 #define TUNER_PHILIPS_PAL_MK            41
  81 #define TUNER_PHILIPS_ATSC              42
  82 #define TUNER_PHILIPS_FM1236_MK3        43
  83
  84 #define TUNER_PHILIPS_4IN1              44      /* ATI TV Wonder Pro - Conexant */
  85 /* Microtune merged with Temic 12/31/1999 partially financed by Alps - these may be similar to Temic */
  86 #define TUNER_MICROTUNE_4049FM5         45
  87 #define TUNER_PANASONIC_VP27            46
  88 #define TUNER_LG_NTSC_TAPE              47
  89
  90 #define TUNER_TNF_8831BGFF              48
  91 #define TUNER_MICROTUNE_4042FI5         49      /* DViCO FusionHDTV 3 Gold-Q - 4042 FI5 (3X 8147) */
  92 #define TUNER_TCL_2002N                 50
  93 #define TUNER_PHILIPS_FM1256_IH3        51
  94
  95 #define TUNER_THOMSON_DTT7610           52
  96 #define TUNER_PHILIPS_FQ1286            53
  97 #define TUNER_PHILIPS_TDA8290           54
  98 #define TUNER_TCL_2002MB                55      /* Hauppauge PVR-150 PAL */
  99
 100 #define TUNER_PHILIPS_FQ1216AME_MK4     56      /* Hauppauge PVR-150 PAL */
 101 #define TUNER_PHILIPS_FQ1236A_MK4       57      /* Hauppauge PVR-500MCE NTSC */
 102 #define TUNER_YMEC_TVF_8531MF           58
 103 #define TUNER_YMEC_TVF_5533MF           59      /* Pixelview Pro Ultra NTSC */
 104
 105 #define TUNER_THOMSON_DTT761X           60      /* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */
 106 #define TUNER_TENA_9533_DI              61
 107 #define TUNER_TEA5767                   62      /* Only FM Radio Tuner */
 108 #define TUNER_PHILIPS_FMD1216ME_MK3     63
 109
 110 #define TUNER_LG_TDVS_H062F             64      /* DViCO FusionHDTV 5 */
 111 #define TUNER_YMEC_TVF66T5_B_DFF        65      /* Acorp Y878F */
 112 #define TUNER_LG_NTSC_TALN_MINI         66
 113 #define TUNER_PHILIPS_TD1316            67
 114
 115 #define TUNER_PHILIPS_TUV1236D          68      /* ATI HDTV Wonder */
 116 #define TUNER_TNF_5335MF                69      /* Sabrent Bt848   */
 117
 118 /* tv card specific */
 119 #define TDA9887_PRESENT                 (1<<0)
 120 #define TDA9887_PORT1_INACTIVE          (1<<1)
 121 #define TDA9887_PORT2_INACTIVE          (1<<2)
 122 #define TDA9887_QSS                     (1<<3)
 123 #define TDA9887_INTERCARRIER            (1<<4)
 124 #define TDA9887_PORT1_ACTIVE            (1<<5)
 125 #define TDA9887_PORT2_ACTIVE            (1<<6)
 126 #define TDA9887_INTERCARRIER_NTSC       (1<<7)
 127 /* Tuner takeover point adjustment, in dB, -16 <= top <= 15 */
 128 #define TDA9887_TOP_MASK                (0x3f << 8)
 129 #define TDA9887_TOP_SET                 (1 << 13)
 130 #define TDA9887_TOP(top)                (TDA9887_TOP_SET | (((16 + (top)) & 0x1f) << 8))
 131
 132 /* config options */
 133 #define TDA9887_DEEMPHASIS_MASK         (3<<16)
 134 #define TDA9887_DEEMPHASIS_NONE         (1<<16)
 135 #define TDA9887_DEEMPHASIS_50           (2<<16)
 136 #define TDA9887_DEEMPHASIS_75           (3<<16)
 137 #define TDA9887_AUTOMUTE                (1<<18)
 138
 139 #ifdef __KERNEL__
 140
 141 enum tuner_mode {
 142         T_UNINITIALIZED = 0,
 143         T_RADIO         = 1 << V4L2_TUNER_RADIO,
 144         T_ANALOG_TV     = 1 << V4L2_TUNER_ANALOG_TV,
 145         T_DIGITAL_TV    = 1 << V4L2_TUNER_DIGITAL_TV,
 146         T_STANDBY       = 1 << 31
 147 };
 148
 149 /* Older boards only had a single tuner device. Nowadays multiple tuner
 150    devices may be present on a single board. Using TUNER_SET_TYPE_ADDR
 151    to pass the tuner_setup structure it is possible to setup each tuner
 152    device in turn.
 153
 154    Since multiple devices may be present it is no longer sufficient to
 155    send a command to a single i2c device. Instead you should broadcast
 156    the command to all i2c devices.
 157
 158    By setting the mode_mask correctly you can select which commands are
 159    accepted by a specific tuner device. For example, set mode_mask to
 160    T_RADIO if the device is a radio-only tuner. That specific tuner will
 161    only accept commands when the tuner is in radio mode and ignore them
 162    when the tuner is set to TV mode.
 163  */
 164
 165 struct tuner_setup {
 166         unsigned short  addr;   /* I2C address */
 167         unsigned int    type;   /* Tuner type */
 168         unsigned int    mode_mask;  /* Allowed tuner modes */
 169 };
 170
 171 struct tuner {
 172         /* device */
 173         struct i2c_client i2c;
 174
 175         unsigned int type;      /* chip type */
 176
 177         unsigned int mode;
 178         unsigned int mode_mask; /* Combination of allowable modes */
 179
 180         unsigned int freq;      /* keep track of the current settings */
 181         unsigned int audmode;
 182         v4l2_std_id  std;
 183
 184         int          using_v4l2;
 185
 186         /* used by MT2032 */
 187         unsigned int xogc;
 188         unsigned int radio_if2;
 189
 190         /* used by tda8290 */
 191         unsigned char tda8290_easy_mode;
 192         unsigned char tda827x_lpsel;
 193         unsigned char tda827x_addr;
 194         unsigned char tda827x_ver;
 195         unsigned int sgIF;
 196
 197         /* function ptrs */
 198         void (*tv_freq)(struct i2c_client *c, unsigned int freq);
 199         void (*radio_freq)(struct i2c_client *c, unsigned int freq);
 200         int  (*has_signal)(struct i2c_client *c);
 201         int  (*is_stereo)(struct i2c_client *c);
 202         void (*standby)(struct i2c_client *c);
 203 };
 204
 205 extern unsigned const int tuner_count;
 206
 207 extern int microtune_init(struct i2c_client *c);
 208 extern int tda8290_init(struct i2c_client *c);
 209 extern int tda8290_probe(struct i2c_client *c);
 210 extern int tea5767_tuner_init(struct i2c_client *c);
 211 extern int default_tuner_init(struct i2c_client *c);
 212 extern int tea5767_autodetection(struct i2c_client *c);
 213
 214 #define tuner_warn(fmt, arg...) do {\
 215         printk(KERN_WARNING "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
 216                         i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
 217 #define tuner_info(fmt, arg...) do {\
 218         printk(KERN_INFO "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
 219                         i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
 220 #define tuner_dbg(fmt, arg...) do {\
 221         extern int tuner_debug; \
 222         if (tuner_debug) \
 223                 printk(KERN_DEBUG "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
 224                         i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
 225
 226 #endif /* __KERNEL__ */
 227
 228 #endif /* _TUNER_H */
 229
 230 /*
 231  * Overrides for Emacs so that we follow Linus's tabbing style.
 232  * ---------------------------------------------------------------------------
 233  * Local variables:
 234  * c-basic-offset: 8
 235  * End:
 236  */