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/*

    tuner.h - definition for different tuners

    Copyright (C) 1997 Markus Schroeder (schroedm@uni-duesseldorf.de)

    minor modifications by Ralph Metzler (rjkm@thp.uni-koeln.de)

    This program is free software; you can redistribute it and/or modify

    it under the terms of the GNU General Public License as published by

    the Free Software Foundation; either version 2 of the License, or

    (at your option) any later version.

    This program is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License

    along with this program; if not, write to the Free Software

    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef _TUNER_H

#define _TUNER_H

#include <linux/videodev2.h>

extern int tuner_debug;

#define ADDR_UNSET (255)

#define TUNER_TEMIC_PAL                 0        /* 4002 FH5 (3X 7756, 9483) */

#define TUNER_PHILIPS_PAL_I             1

#define TUNER_PHILIPS_NTSC              2

#define TUNER_PHILIPS_SECAM             3       /* you must actively select B/G, L, L` */

#define TUNER_ABSENT                    4

#define TUNER_PHILIPS_PAL               5

#define TUNER_TEMIC_NTSC                6       /* 4032 FY5 (3X 7004, 9498, 9789)  */

#define TUNER_TEMIC_PAL_I               7       /* 4062 FY5 (3X 8501, 9957) */

#define TUNER_TEMIC_4036FY5_NTSC        8       /* 4036 FY5 (3X 1223, 1981, 7686) */

#define TUNER_ALPS_TSBH1_NTSC           9

#define TUNER_ALPS_TSBE1_PAL            10

#define TUNER_ALPS_TSBB5_PAL_I          11

#define TUNER_ALPS_TSBE5_PAL            12

#define TUNER_ALPS_TSBC5_PAL            13

#define TUNER_TEMIC_4006FH5_PAL         14      /* 4006 FH5 (3X 9500, 9501, 7291) */

#define TUNER_ALPS_TSHC6_NTSC           15

#define TUNER_TEMIC_PAL_DK              16      /* 4016 FY5 (3X 1392, 1393) */

#define TUNER_PHILIPS_NTSC_M            17

#define TUNER_TEMIC_4066FY5_PAL_I       18      /* 4066 FY5 (3X 7032, 7035) */

#define TUNER_TEMIC_4006FN5_MULTI_PAL   19      /* B/G, I and D/K autodetected (3X 7595, 7606, 7657) */

#define TUNER_TEMIC_4009FR5_PAL         20      /* incl. FM radio (3X 7607, 7488, 7711) */

#define TUNER_TEMIC_4039FR5_NTSC        21      /* incl. FM radio (3X 7246, 7578, 7732) */

#define TUNER_TEMIC_4046FM5             22      /* you must actively select B/G, D/K, I, L, L` !  (3X 7804, 7806, 8103, 8104) */

#define TUNER_PHILIPS_PAL_DK            23

#define TUNER_PHILIPS_FQ1216ME          24      /* you must actively select B/G/D/K, I, L, L` */

#define TUNER_LG_PAL_I_FM               25

#define TUNER_LG_PAL_I                  26

#define TUNER_LG_NTSC_FM                27

#define TUNER_LG_PAL_FM                 28

#define TUNER_LG_PAL                    29

#define TUNER_TEMIC_4009FN5_MULTI_PAL_FM 30     /* B/G, I and D/K autodetected (3X 8155, 8160, 8163) */

#define TUNER_SHARP_2U5JF5540_NTSC      31

#define TUNER_Samsung_PAL_TCPM9091PD27  32

#define TUNER_MT2032                    33

#define TUNER_TEMIC_4106FH5             34      /* 4106 FH5 (3X 7808, 7865) */

#define TUNER_TEMIC_4012FY5             35      /* 4012 FY5 (3X 0971, 1099) */

#define TUNER_TEMIC_4136FY5             36      /* 4136 FY5 (3X 7708, 7746) */

#define TUNER_LG_PAL_NEW_TAPC           37

#define TUNER_PHILIPS_FM1216ME_MK3      38

#define TUNER_LG_NTSC_NEW_TAPC          39

#define TUNER_HITACHI_NTSC              40

#define TUNER_PHILIPS_PAL_MK            41

#define TUNER_PHILIPS_ATSC              42

#define TUNER_PHILIPS_FM1236_MK3        43

#define TUNER_PHILIPS_4IN1              44      /* ATI TV Wonder Pro - Conexant */

/* Microtune merged with Temic 12/31/1999 partially financed by Alps - these may be similar to Temic */

#define TUNER_MICROTUNE_4049FM5         45

#define TUNER_PANASONIC_VP27            46

#define TUNER_LG_NTSC_TAPE              47

#define TUNER_TNF_8831BGFF              48

#define TUNER_MICROTUNE_4042FI5         49      /* DViCO FusionHDTV 3 Gold-Q - 4042 FI5 (3X 8147) */

#define TUNER_TCL_2002N                 50

#define TUNER_PHILIPS_FM1256_IH3        51

#define TUNER_THOMSON_DTT7610           52

#define TUNER_PHILIPS_FQ1286            53

#define TUNER_PHILIPS_TDA8290           54

#define TUNER_TCL_2002MB                55      /* Hauppauge PVR-150 PAL */

#define TUNER_PHILIPS_FQ1216AME_MK4     56      /* Hauppauge PVR-150 PAL */

#define TUNER_PHILIPS_FQ1236A_MK4       57      /* Hauppauge PVR-500MCE NTSC */

#define TUNER_YMEC_TVF_8531MF           58

#define TUNER_YMEC_TVF_5533MF           59      /* Pixelview Pro Ultra NTSC */

#define TUNER_THOMSON_DTT761X           60      /* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */

#define TUNER_TENA_9533_DI              61

#define TUNER_TEA5767                   62      /* Only FM Radio Tuner */

#define TUNER_PHILIPS_FMD1216ME_MK3     63

#define TUNER_LG_TDVS_H06XF             64      /* TDVS H061F, H062F, H064F */

#define TUNER_YMEC_TVF66T5_B_DFF        65      /* Acorp Y878F */

#define TUNER_LG_TALN                   66

#define TUNER_PHILIPS_TD1316            67

#define TUNER_PHILIPS_TUV1236D          68      /* ATI HDTV Wonder */

#define TUNER_TNF_5335MF                69      /* Sabrent Bt848   */

#define TUNER_SAMSUNG_TCPN_2121P30A     70      /* Hauppauge PVR-500MCE NTSC */

#define TUNER_XCEIVE_XC3028             71

#define TUNER_THOMSON_FE6600            72      /* DViCO FusionHDTV DVB-T Hybrid */

#define TUNER_SAMSUNG_TCPG_6121P30A     73      /* Hauppauge PVR-500 PAL */

#define TUNER_TDA9887                   74      /* This tuner should be used only internally */

#define TUNER_TEA5761                   75      /* Only FM Radio Tuner */

/* tv card specific */

#define TDA9887_PRESENT                 (1<<0)

#define TDA9887_PORT1_INACTIVE          (1<<1)

#define TDA9887_PORT2_INACTIVE          (1<<2)

#define TDA9887_QSS                     (1<<3)

#define TDA9887_INTERCARRIER            (1<<4)

#define TDA9887_PORT1_ACTIVE            (1<<5)

#define TDA9887_PORT2_ACTIVE            (1<<6)

#define TDA9887_INTERCARRIER_NTSC       (1<<7)

/* Tuner takeover point adjustment, in dB, -16 <= top <= 15 */

#define TDA9887_TOP_MASK                (0x3f << 8)

#define TDA9887_TOP_SET                 (1 << 13)

#define TDA9887_TOP(top)                (TDA9887_TOP_SET | (((16 + (top)) & 0x1f) << 8))

/* config options */

#define TDA9887_DEEMPHASIS_MASK         (3<<16)

#define TDA9887_DEEMPHASIS_NONE         (1<<16)

#define TDA9887_DEEMPHASIS_50           (2<<16)

#define TDA9887_DEEMPHASIS_75           (3<<16)

#define TDA9887_AUTOMUTE                (1<<18)

#define TDA9887_GATING_18               (1<<19)

#define TDA9887_GAIN_NORMAL             (1<<20)

#define TDA9887_RIF_41_3                (1<<21)  /* radio IF1 41.3 vs 33.3 */

#ifdef __KERNEL__

enum tuner_mode {

        T_UNINITIALIZED = 0,

        T_RADIO         = 1 << V4L2_TUNER_RADIO,

        T_ANALOG_TV     = 1 << V4L2_TUNER_ANALOG_TV,

        T_DIGITAL_TV    = 1 << V4L2_TUNER_DIGITAL_TV,

        T_STANDBY       = 1 << 31

};

/* Older boards only had a single tuner device. Nowadays multiple tuner

   devices may be present on a single board. Using TUNER_SET_TYPE_ADDR

   to pass the tuner_setup structure it is possible to setup each tuner

   device in turn.

   Since multiple devices may be present it is no longer sufficient to

   send a command to a single i2c device. Instead you should broadcast

   the command to all i2c devices.

   By setting the mode_mask correctly you can select which commands are

   accepted by a specific tuner device. For example, set mode_mask to

   T_RADIO if the device is a radio-only tuner. That specific tuner will

   only accept commands when the tuner is in radio mode and ignore them

   when the tuner is set to TV mode.

 */

struct tuner_setup {

        unsigned short  addr;   /* I2C address */

        unsigned int    type;   /* Tuner type */

        unsigned int    mode_mask;  /* Allowed tuner modes */

        unsigned int    config; /* configuraion for more complex tuners */

        int (*tuner_callback) (void *dev, int command,int arg);

};

#endif /* __KERNEL__ */

#endif /* _TUNER_H */

/*

 * Overrides for Emacs so that we follow Linus's tabbing style.

 * ---------------------------------------------------------------------------

 * Local variables:

 * c-basic-offset: 8

 * End:

 */