tuner.h 9.0 KB

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  1. /*
  2. tuner.h - definition for different tuners
  3. Copyright (C) 1997 Markus Schroeder (schroedm@uni-duesseldorf.de)
  4. minor modifications by Ralph Metzler (rjkm@thp.uni-koeln.de)
  5. This program is free software; you can redistribute it and/or modify
  6. it under the terms of the GNU General Public License as published by
  7. the Free Software Foundation; either version 2 of the License, or
  8. (at your option) any later version.
  9. This program is distributed in the hope that it will be useful,
  10. but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12. GNU General Public License for more details.
  13. You should have received a copy of the GNU General Public License
  14. along with this program; if not, write to the Free Software
  15. Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  16. */
  17. #ifndef _TUNER_H
  18. #define _TUNER_H
  19. #include <linux/videodev2.h>
  20. #include <media/tuner-types.h>
  21. extern int tuner_debug;
  22. #define ADDR_UNSET (255)
  23. #define TUNER_TEMIC_PAL 0 /* 4002 FH5 (3X 7756, 9483) */
  24. #define TUNER_PHILIPS_PAL_I 1
  25. #define TUNER_PHILIPS_NTSC 2
  26. #define TUNER_PHILIPS_SECAM 3 /* you must actively select B/G, L, L` */
  27. #define TUNER_ABSENT 4
  28. #define TUNER_PHILIPS_PAL 5
  29. #define TUNER_TEMIC_NTSC 6 /* 4032 FY5 (3X 7004, 9498, 9789) */
  30. #define TUNER_TEMIC_PAL_I 7 /* 4062 FY5 (3X 8501, 9957) */
  31. #define TUNER_TEMIC_4036FY5_NTSC 8 /* 4036 FY5 (3X 1223, 1981, 7686) */
  32. #define TUNER_ALPS_TSBH1_NTSC 9
  33. #define TUNER_ALPS_TSBE1_PAL 10
  34. #define TUNER_ALPS_TSBB5_PAL_I 11
  35. #define TUNER_ALPS_TSBE5_PAL 12
  36. #define TUNER_ALPS_TSBC5_PAL 13
  37. #define TUNER_TEMIC_4006FH5_PAL 14 /* 4006 FH5 (3X 9500, 9501, 7291) */
  38. #define TUNER_ALPS_TSHC6_NTSC 15
  39. #define TUNER_TEMIC_PAL_DK 16 /* 4016 FY5 (3X 1392, 1393) */
  40. #define TUNER_PHILIPS_NTSC_M 17
  41. #define TUNER_TEMIC_4066FY5_PAL_I 18 /* 4066 FY5 (3X 7032, 7035) */
  42. #define TUNER_TEMIC_4006FN5_MULTI_PAL 19 /* B/G, I and D/K autodetected (3X 7595, 7606, 7657) */
  43. #define TUNER_TEMIC_4009FR5_PAL 20 /* incl. FM radio (3X 7607, 7488, 7711) */
  44. #define TUNER_TEMIC_4039FR5_NTSC 21 /* incl. FM radio (3X 7246, 7578, 7732) */
  45. #define TUNER_TEMIC_4046FM5 22 /* you must actively select B/G, D/K, I, L, L` ! (3X 7804, 7806, 8103, 8104) */
  46. #define TUNER_PHILIPS_PAL_DK 23
  47. #define TUNER_PHILIPS_FQ1216ME 24 /* you must actively select B/G/D/K, I, L, L` */
  48. #define TUNER_LG_PAL_I_FM 25
  49. #define TUNER_LG_PAL_I 26
  50. #define TUNER_LG_NTSC_FM 27
  51. #define TUNER_LG_PAL_FM 28
  52. #define TUNER_LG_PAL 29
  53. #define TUNER_TEMIC_4009FN5_MULTI_PAL_FM 30 /* B/G, I and D/K autodetected (3X 8155, 8160, 8163) */
  54. #define TUNER_SHARP_2U5JF5540_NTSC 31
  55. #define TUNER_Samsung_PAL_TCPM9091PD27 32
  56. #define TUNER_MT2032 33
  57. #define TUNER_TEMIC_4106FH5 34 /* 4106 FH5 (3X 7808, 7865) */
  58. #define TUNER_TEMIC_4012FY5 35 /* 4012 FY5 (3X 0971, 1099) */
  59. #define TUNER_TEMIC_4136FY5 36 /* 4136 FY5 (3X 7708, 7746) */
  60. #define TUNER_LG_PAL_NEW_TAPC 37
  61. #define TUNER_PHILIPS_FM1216ME_MK3 38
  62. #define TUNER_LG_NTSC_NEW_TAPC 39
  63. #define TUNER_HITACHI_NTSC 40
  64. #define TUNER_PHILIPS_PAL_MK 41
  65. #define TUNER_PHILIPS_ATSC 42
  66. #define TUNER_PHILIPS_FM1236_MK3 43
  67. #define TUNER_PHILIPS_4IN1 44 /* ATI TV Wonder Pro - Conexant */
  68. /* Microtune merged with Temic 12/31/1999 partially financed by Alps - these may be similar to Temic */
  69. #define TUNER_MICROTUNE_4049FM5 45
  70. #define TUNER_PANASONIC_VP27 46
  71. #define TUNER_LG_NTSC_TAPE 47
  72. #define TUNER_TNF_8831BGFF 48
  73. #define TUNER_MICROTUNE_4042FI5 49 /* DViCO FusionHDTV 3 Gold-Q - 4042 FI5 (3X 8147) */
  74. #define TUNER_TCL_2002N 50
  75. #define TUNER_PHILIPS_FM1256_IH3 51
  76. #define TUNER_THOMSON_DTT7610 52
  77. #define TUNER_PHILIPS_FQ1286 53
  78. #define TUNER_PHILIPS_TDA8290 54
  79. #define TUNER_TCL_2002MB 55 /* Hauppauge PVR-150 PAL */
  80. #define TUNER_PHILIPS_FQ1216AME_MK4 56 /* Hauppauge PVR-150 PAL */
  81. #define TUNER_PHILIPS_FQ1236A_MK4 57 /* Hauppauge PVR-500MCE NTSC */
  82. #define TUNER_YMEC_TVF_8531MF 58
  83. #define TUNER_YMEC_TVF_5533MF 59 /* Pixelview Pro Ultra NTSC */
  84. #define TUNER_THOMSON_DTT761X 60 /* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */
  85. #define TUNER_TENA_9533_DI 61
  86. #define TUNER_TEA5767 62 /* Only FM Radio Tuner */
  87. #define TUNER_PHILIPS_FMD1216ME_MK3 63
  88. #define TUNER_LG_TDVS_H06XF 64 /* TDVS H061F, H062F, H064F */
  89. #define TUNER_YMEC_TVF66T5_B_DFF 65 /* Acorp Y878F */
  90. #define TUNER_LG_TALN 66
  91. #define TUNER_PHILIPS_TD1316 67
  92. #define TUNER_PHILIPS_TUV1236D 68 /* ATI HDTV Wonder */
  93. #define TUNER_TNF_5335MF 69 /* Sabrent Bt848 */
  94. #define TUNER_SAMSUNG_TCPN_2121P30A 70 /* Hauppauge PVR-500MCE NTSC */
  95. #define TUNER_XCEIVE_XC3028 71
  96. #define TUNER_THOMSON_FE6600 72 /* DViCO FusionHDTV DVB-T Hybrid */
  97. #define TUNER_SAMSUNG_TCPG_6121P30A 73 /* Hauppauge PVR-500 PAL */
  98. #define TUNER_TDA9887 74 /* This tuner should be used only internally */
  99. /* tv card specific */
  100. #define TDA9887_PRESENT (1<<0)
  101. #define TDA9887_PORT1_INACTIVE (1<<1)
  102. #define TDA9887_PORT2_INACTIVE (1<<2)
  103. #define TDA9887_QSS (1<<3)
  104. #define TDA9887_INTERCARRIER (1<<4)
  105. #define TDA9887_PORT1_ACTIVE (1<<5)
  106. #define TDA9887_PORT2_ACTIVE (1<<6)
  107. #define TDA9887_INTERCARRIER_NTSC (1<<7)
  108. /* Tuner takeover point adjustment, in dB, -16 <= top <= 15 */
  109. #define TDA9887_TOP_MASK (0x3f << 8)
  110. #define TDA9887_TOP_SET (1 << 13)
  111. #define TDA9887_TOP(top) (TDA9887_TOP_SET | (((16 + (top)) & 0x1f) << 8))
  112. /* config options */
  113. #define TDA9887_DEEMPHASIS_MASK (3<<16)
  114. #define TDA9887_DEEMPHASIS_NONE (1<<16)
  115. #define TDA9887_DEEMPHASIS_50 (2<<16)
  116. #define TDA9887_DEEMPHASIS_75 (3<<16)
  117. #define TDA9887_AUTOMUTE (1<<18)
  118. #define TDA9887_GATING_18 (1<<19)
  119. #define TDA9887_GAIN_NORMAL (1<<20)
  120. #ifdef __KERNEL__
  121. enum tuner_mode {
  122. T_UNINITIALIZED = 0,
  123. T_RADIO = 1 << V4L2_TUNER_RADIO,
  124. T_ANALOG_TV = 1 << V4L2_TUNER_ANALOG_TV,
  125. T_DIGITAL_TV = 1 << V4L2_TUNER_DIGITAL_TV,
  126. T_STANDBY = 1 << 31
  127. };
  128. /* Older boards only had a single tuner device. Nowadays multiple tuner
  129. devices may be present on a single board. Using TUNER_SET_TYPE_ADDR
  130. to pass the tuner_setup structure it is possible to setup each tuner
  131. device in turn.
  132. Since multiple devices may be present it is no longer sufficient to
  133. send a command to a single i2c device. Instead you should broadcast
  134. the command to all i2c devices.
  135. By setting the mode_mask correctly you can select which commands are
  136. accepted by a specific tuner device. For example, set mode_mask to
  137. T_RADIO if the device is a radio-only tuner. That specific tuner will
  138. only accept commands when the tuner is in radio mode and ignore them
  139. when the tuner is set to TV mode.
  140. */
  141. struct tuner_setup {
  142. unsigned short addr; /* I2C address */
  143. unsigned int type; /* Tuner type */
  144. unsigned int mode_mask; /* Allowed tuner modes */
  145. };
  146. struct tuner {
  147. /* device */
  148. struct i2c_client i2c;
  149. unsigned int type; /* chip type */
  150. unsigned int mode;
  151. unsigned int mode_mask; /* Combination of allowable modes */
  152. unsigned int tv_freq; /* keep track of the current settings */
  153. unsigned int radio_freq;
  154. u16 last_div;
  155. unsigned int audmode;
  156. v4l2_std_id std;
  157. int using_v4l2;
  158. /* used by tda9887 */
  159. unsigned int tda9887_config;
  160. unsigned char tda9887_data[4];
  161. /* used by MT2032 */
  162. unsigned int xogc;
  163. unsigned int radio_if2;
  164. /* used by tda8290 */
  165. unsigned char tda8290_easy_mode;
  166. unsigned char tda827x_lpsel;
  167. unsigned char tda827x_addr;
  168. unsigned char tda827x_ver;
  169. unsigned int sgIF;
  170. /* function ptrs */
  171. void (*set_tv_freq)(struct i2c_client *c, unsigned int freq);
  172. void (*set_radio_freq)(struct i2c_client *c, unsigned int freq);
  173. int (*has_signal)(struct i2c_client *c);
  174. int (*is_stereo)(struct i2c_client *c);
  175. int (*get_afc)(struct i2c_client *c);
  176. void (*tuner_status)(struct i2c_client *c);
  177. void (*standby)(struct i2c_client *c);
  178. };
  179. extern unsigned const int tuner_count;
  180. extern int microtune_init(struct i2c_client *c);
  181. extern int xc3028_init(struct i2c_client *c);
  182. extern int tda8290_init(struct i2c_client *c);
  183. extern int tda8290_probe(struct i2c_client *c);
  184. extern int tea5767_tuner_init(struct i2c_client *c);
  185. extern int default_tuner_init(struct i2c_client *c);
  186. extern int tea5767_autodetection(struct i2c_client *c);
  187. extern int tda9887_tuner_init(struct i2c_client *c);
  188. #define tuner_warn(fmt, arg...) do {\
  189. printk(KERN_WARNING "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
  190. i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
  191. #define tuner_info(fmt, arg...) do {\
  192. printk(KERN_INFO "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
  193. i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
  194. #define tuner_dbg(fmt, arg...) do {\
  195. extern int tuner_debug; \
  196. if (tuner_debug) \
  197. printk(KERN_DEBUG "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
  198. i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
  199. #endif /* __KERNEL__ */
  200. #endif /* _TUNER_H */
  201. /*
  202. * Overrides for Emacs so that we follow Linus's tabbing style.
  203. * ---------------------------------------------------------------------------
  204. * Local variables:
  205. * c-basic-offset: 8
  206. * End:
  207. */