[deliverable/linux.git] / include / media / tuner.h

/*
    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>
#include <linux/i2c.h>
#include <media/tuner-types.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 */

/* 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)

#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);
};

struct tuner {
	/* device */
	struct i2c_client i2c;

	unsigned int type;	/* chip type */

	unsigned int mode;
	unsigned int mode_mask;	/* Combination of allowable modes */

	unsigned int tv_freq;	/* keep track of the current settings */
	unsigned int radio_freq;
	u16 	     last_div;
	unsigned int audmode;
	v4l2_std_id  std;

	int          using_v4l2;

	/* used by tda9887 */
	unsigned int       tda9887_config;
	unsigned char 	   tda9887_data[4];

	/* used by MT2032 */
	unsigned int xogc;
	unsigned int radio_if2;

	/* used by tda8290 */
	unsigned char tda8290_easy_mode;
	unsigned char tda827x_lpsel;
	unsigned char tda827x_addr;
	unsigned char tda827x_ver;
	unsigned int sgIF;

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

	/* function ptrs */
	void (*set_tv_freq)(struct i2c_client *c, unsigned int freq);
	void (*set_radio_freq)(struct i2c_client *c, unsigned int freq);
	int  (*has_signal)(struct i2c_client *c);
	int  (*is_stereo)(struct i2c_client *c);
	int  (*get_afc)(struct i2c_client *c);
	void (*tuner_status)(struct i2c_client *c);
	void (*standby)(struct i2c_client *c);
};

extern unsigned const int tuner_count;

extern int microtune_init(struct i2c_client *c);
extern int xc3028_init(struct i2c_client *c);
extern int tda8290_init(struct i2c_client *c);
extern int tda8290_probe(struct i2c_client *c);
extern int tea5767_tuner_init(struct i2c_client *c);
extern int default_tuner_init(struct i2c_client *c);
extern int tea5767_autodetection(struct i2c_client *c);
extern int tda9887_tuner_init(struct i2c_client *c);

#define tuner_warn(fmt, arg...) do {\
	printk(KERN_WARNING "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
			i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
#define tuner_info(fmt, arg...) do {\
	printk(KERN_INFO "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
			i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
#define tuner_dbg(fmt, arg...) do {\
	extern int tuner_debug; \
	if (tuner_debug) \
		printk(KERN_DEBUG "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
			i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)

#endif /* __KERNEL__ */

#endif /* _TUNER_H */

/*
 * Overrides for Emacs so that we follow Linus's tabbing style.
 * ---------------------------------------------------------------------------
 * Local variables:
 * c-basic-offset: 8
 * End:
 */
Commit	Line	Data
10b89ee3	1	/*
1da177e4 LT	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
586b0cab	25	#include <linux/videodev2.h>
7c59b661	26	#include <linux/i2c.h>
7b0ac9cd	27	#include <media/tuner-types.h>
586b0cab	28
15396236 MCC	29	extern int tuner_debug;
15396236 MCC	30
56fc08ca MCC	31	#define ADDR_UNSET (255)
56fc08ca MCC	32
1c94aeec MCC	33	#define TUNER_TEMIC_PAL 0 /* 4002 FH5 (3X 7756, 9483) */
	34	#define TUNER_PHILIPS_PAL_I 1
	35	#define TUNER_PHILIPS_NTSC 2
	36	#define TUNER_PHILIPS_SECAM 3 /* you must actively select B/G, L, L` */
	37
	38	#define TUNER_ABSENT 4
	39	#define TUNER_PHILIPS_PAL 5
	40	#define TUNER_TEMIC_NTSC 6 /* 4032 FY5 (3X 7004, 9498, 9789) */
	41	#define TUNER_TEMIC_PAL_I 7 /* 4062 FY5 (3X 8501, 9957) */
	42
	43	#define TUNER_TEMIC_4036FY5_NTSC 8 /* 4036 FY5 (3X 1223, 1981, 7686) */
	44	#define TUNER_ALPS_TSBH1_NTSC 9
	45	#define TUNER_ALPS_TSBE1_PAL 10
	46	#define TUNER_ALPS_TSBB5_PAL_I 11
	47
	48	#define TUNER_ALPS_TSBE5_PAL 12
	49	#define TUNER_ALPS_TSBC5_PAL 13
	50	#define TUNER_TEMIC_4006FH5_PAL 14 /* 4006 FH5 (3X 9500, 9501, 7291) */
	51	#define TUNER_ALPS_TSHC6_NTSC 15
	52
	53	#define TUNER_TEMIC_PAL_DK 16 /* 4016 FY5 (3X 1392, 1393) */
	54	#define TUNER_PHILIPS_NTSC_M 17
	55	#define TUNER_TEMIC_4066FY5_PAL_I 18 /* 4066 FY5 (3X 7032, 7035) */
	56	#define TUNER_TEMIC_4006FN5_MULTI_PAL 19 /* B/G, I and D/K autodetected (3X 7595, 7606, 7657) */
	57
	58	#define TUNER_TEMIC_4009FR5_PAL 20 /* incl. FM radio (3X 7607, 7488, 7711) */
	59	#define TUNER_TEMIC_4039FR5_NTSC 21 /* incl. FM radio (3X 7246, 7578, 7732) */
	60	#define TUNER_TEMIC_4046FM5 22 /* you must actively select B/G, D/K, I, L, L` ! (3X 7804, 7806, 8103, 8104) */
1da177e4 LT	61	#define TUNER_PHILIPS_PAL_DK 23
1da177e4 LT	62
1c94aeec MCC	63	#define TUNER_PHILIPS_FQ1216ME 24 /* you must actively select B/G/D/K, I, L, L` */
	64	#define TUNER_LG_PAL_I_FM 25
	65	#define TUNER_LG_PAL_I 26
	66	#define TUNER_LG_NTSC_FM 27
1da177e4	67
1c94aeec MCC	68	#define TUNER_LG_PAL_FM 28
	69	#define TUNER_LG_PAL 29
	70	#define TUNER_TEMIC_4009FN5_MULTI_PAL_FM 30 /* B/G, I and D/K autodetected (3X 8155, 8160, 8163) */
	71	#define TUNER_SHARP_2U5JF5540_NTSC 31
1da177e4	72
1c94aeec MCC	73	#define TUNER_Samsung_PAL_TCPM9091PD27 32
	74	#define TUNER_MT2032 33
	75	#define TUNER_TEMIC_4106FH5 34 /* 4106 FH5 (3X 7808, 7865) */
	76	#define TUNER_TEMIC_4012FY5 35 /* 4012 FY5 (3X 0971, 1099) */
1da177e4	77
1c94aeec MCC	78	#define TUNER_TEMIC_4136FY5 36 /* 4136 FY5 (3X 7708, 7746) */
	79	#define TUNER_LG_PAL_NEW_TAPC 37
	80	#define TUNER_PHILIPS_FM1216ME_MK3 38
	81	#define TUNER_LG_NTSC_NEW_TAPC 39
1da177e4	82
1c94aeec MCC	83	#define TUNER_HITACHI_NTSC 40
	84	#define TUNER_PHILIPS_PAL_MK 41
	85	#define TUNER_PHILIPS_ATSC 42
	86	#define TUNER_PHILIPS_FM1236_MK3 43
1da177e4	87
1c94aeec	88	#define TUNER_PHILIPS_4IN1 44 /* ATI TV Wonder Pro - Conexant */
174329d9	89	/* Microtune merged with Temic 12/31/1999 partially financed by Alps - these may be similar to Temic */
1c94aeec	90	#define TUNER_MICROTUNE_4049FM5 45
174329d9	91	#define TUNER_PANASONIC_VP27 46
1c94aeec MCC	92	#define TUNER_LG_NTSC_TAPE 47
	93
	94	#define TUNER_TNF_8831BGFF 48
	95	#define TUNER_MICROTUNE_4042FI5 49 /* DViCO FusionHDTV 3 Gold-Q - 4042 FI5 (3X 8147) */
	96	#define TUNER_TCL_2002N 50
	97	#define TUNER_PHILIPS_FM1256_IH3 51
	98
	99	#define TUNER_THOMSON_DTT7610 52
	100	#define TUNER_PHILIPS_FQ1286 53
	101	#define TUNER_PHILIPS_TDA8290 54
20f441f6	102	#define TUNER_TCL_2002MB 55 /* Hauppauge PVR-150 PAL */
1c94aeec MCC	103
	104	#define TUNER_PHILIPS_FQ1216AME_MK4 56 /* Hauppauge PVR-150 PAL */
	105	#define TUNER_PHILIPS_FQ1236A_MK4 57 /* Hauppauge PVR-500MCE NTSC */
	106	#define TUNER_YMEC_TVF_8531MF 58
	107	#define TUNER_YMEC_TVF_5533MF 59 /* Pixelview Pro Ultra NTSC */
	108
83ac8722	109	#define TUNER_THOMSON_DTT761X 60 /* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */
1c94aeec MCC	110	#define TUNER_TENA_9533_DI 61
	111	#define TUNER_TEA5767 62 /* Only FM Radio Tuner */
	112	#define TUNER_PHILIPS_FMD1216ME_MK3 63
	113
9c26c8b1	114	#define TUNER_LG_TDVS_H06XF 64 /* TDVS H061F, H062F, H064F */
1c94aeec	115	#define TUNER_YMEC_TVF66T5_B_DFF 65 /* Acorp Y878F */
f3629be8	116	#define TUNER_LG_TALN 66
93df3413	117	#define TUNER_PHILIPS_TD1316 67
793cf9e6	118
e976f937	119	#define TUNER_PHILIPS_TUV1236D 68 /* ATI HDTV Wonder */
633323ff	120	#define TUNER_TNF_5335MF 69 /* Sabrent Bt848 */
b3d37042	121	#define TUNER_SAMSUNG_TCPN_2121P30A 70 /* Hauppauge PVR-500MCE NTSC */
0004fd59 MR	122	#define TUNER_XCEIVE_XC3028 71
0004fd59 MR	123
91ae3299	124	#define TUNER_THOMSON_FE6600 72 /* DViCO FusionHDTV DVB-T Hybrid */
c344933a	125	#define TUNER_SAMSUNG_TCPG_6121P30A 73 /* Hauppauge PVR-500 PAL */
15396236	126	#define TUNER_TDA9887 74 /* This tuner should be used only internally */
780dfef3	127
1da177e4	128	/* tv card specific */
f98c55ea HV	129	#define TDA9887_PRESENT (1<<0)
	130	#define TDA9887_PORT1_INACTIVE (1<<1)
	131	#define TDA9887_PORT2_INACTIVE (1<<2)
	132	#define TDA9887_QSS (1<<3)
	133	#define TDA9887_INTERCARRIER (1<<4)
	134	#define TDA9887_PORT1_ACTIVE (1<<5)
	135	#define TDA9887_PORT2_ACTIVE (1<<6)
	136	#define TDA9887_INTERCARRIER_NTSC (1<<7)
	137	/* Tuner takeover point adjustment, in dB, -16 <= top <= 15 */
	138	#define TDA9887_TOP_MASK (0x3f << 8)
	139	#define TDA9887_TOP_SET (1 << 13)
	140	#define TDA9887_TOP(top) (TDA9887_TOP_SET \| (((16 + (top)) & 0x1f) << 8))
	141
1da177e4	142	/* config options */
f98c55ea HV	143	#define TDA9887_DEEMPHASIS_MASK (3<<16)
	144	#define TDA9887_DEEMPHASIS_NONE (1<<16)
	145	#define TDA9887_DEEMPHASIS_50 (2<<16)
	146	#define TDA9887_DEEMPHASIS_75 (3<<16)
	147	#define TDA9887_AUTOMUTE (1<<18)
d7304dee	148	#define TDA9887_GATING_18 (1<<19)
cefccc80	149	#define TDA9887_GAIN_NORMAL (1<<20)
1da177e4 LT	150
	151	#ifdef __KERNEL__
	152
f7ce3cc6 MCC	153	enum tuner_mode {
	154	T_UNINITIALIZED = 0,
	155	T_RADIO = 1 << V4L2_TUNER_RADIO,
	156	T_ANALOG_TV = 1 << V4L2_TUNER_ANALOG_TV,
	157	T_DIGITAL_TV = 1 << V4L2_TUNER_DIGITAL_TV,
	158	T_STANDBY = 1 << 31
	159	};
	160
a544521e HV	161	/* Older boards only had a single tuner device. Nowadays multiple tuner
	162	devices may be present on a single board. Using TUNER_SET_TYPE_ADDR
	163	to pass the tuner_setup structure it is possible to setup each tuner
	164	device in turn.
	165
	166	Since multiple devices may be present it is no longer sufficient to
	167	send a command to a single i2c device. Instead you should broadcast
	168	the command to all i2c devices.
	169
	170	By setting the mode_mask correctly you can select which commands are
	171	accepted by a specific tuner device. For example, set mode_mask to
	172	T_RADIO if the device is a radio-only tuner. That specific tuner will
	173	only accept commands when the tuner is in radio mode and ignore them
	174	when the tuner is set to TV mode.
	175	*/
	176
f7ce3cc6	177	struct tuner_setup {
a544521e HV	178	unsigned short addr; /* I2C address */
	179	unsigned int type; /* Tuner type */
	180	unsigned int mode_mask; /* Allowed tuner modes */
de956c1e	181	unsigned int config; /* configuraion for more complex tuners */
cfeb8839	182	int (tuner_callback) (void dev, int command,int arg);
391cd727 MCC	183	};
391cd727 MCC	184
1da177e4 LT	185	struct tuner {
	186	/* device */
	187	struct i2c_client i2c;
	188
1c94aeec	189	unsigned int type; /* chip type */
f7ce3cc6	190
1c94aeec MCC	191	unsigned int mode;
1c94aeec MCC	192	unsigned int mode_mask; /* Combination of allowable modes */
f7ce3cc6	193
27487d44 HV	194	unsigned int tv_freq; /* keep track of the current settings */
	195	unsigned int radio_freq;
	196	u16 last_div;
f7ce3cc6	197	unsigned int audmode;
1da177e4	198	v4l2_std_id std;
1da177e4	199
f7ce3cc6	200	int using_v4l2;
1da177e4	201
15396236 MCC	202	/* used by tda9887 */
	203	unsigned int tda9887_config;
	204	unsigned char tda9887_data[4];
	205
1da177e4 LT	206	/* used by MT2032 */
	207	unsigned int xogc;
	208	unsigned int radio_if2;
	209
	210	/* used by tda8290 */
de48eebc HH	211	unsigned char tda8290_easy_mode;
	212	unsigned char tda827x_lpsel;
	213	unsigned char tda827x_addr;
	214	unsigned char tda827x_ver;
	215	unsigned int sgIF;
cfeb8839	216
de956c1e	217	unsigned int config;
cfeb8839	218	int (tuner_callback) (void dev, int command,int arg);
1da177e4 LT	219
1da177e4 LT	220	/* function ptrs */
27487d44 HV	221	void (set_tv_freq)(struct i2c_client c, unsigned int freq);
27487d44 HV	222	void (set_radio_freq)(struct i2c_client c, unsigned int freq);
1da177e4 LT	223	int (has_signal)(struct i2c_client c);
1da177e4 LT	224	int (is_stereo)(struct i2c_client c);
15396236 MCC	225	int (get_afc)(struct i2c_client c);
15396236 MCC	226	void (tuner_status)(struct i2c_client c);
793cf9e6	227	void (standby)(struct i2c_client c);
1da177e4 LT	228	};
1da177e4 LT	229
1da177e4 LT	230	extern unsigned const int tuner_count;
	231
	232	extern int microtune_init(struct i2c_client *c);
0004fd59	233	extern int xc3028_init(struct i2c_client *c);
1da177e4	234	extern int tda8290_init(struct i2c_client *c);
90e9df7f	235	extern int tda8290_probe(struct i2c_client *c);
586b0cab	236	extern int tea5767_tuner_init(struct i2c_client *c);
1da177e4	237	extern int default_tuner_init(struct i2c_client *c);
f7ce3cc6	238	extern int tea5767_autodetection(struct i2c_client *c);
15396236	239	extern int tda9887_tuner_init(struct i2c_client *c);
1da177e4	240
793cf9e6	241	#define tuner_warn(fmt, arg...) do {\
604f28e2	242	printk(KERN_WARNING "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
7e578191	243	i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
793cf9e6	244	#define tuner_info(fmt, arg...) do {\
604f28e2	245	printk(KERN_INFO "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
7e578191	246	i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
793cf9e6	247	#define tuner_dbg(fmt, arg...) do {\
f9195ded HV	248	extern int tuner_debug; \
f9195ded HV	249	if (tuner_debug) \
7e578191 MCC	250	printk(KERN_DEBUG "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
7e578191 MCC	251	i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
1da177e4 LT	252
	253	#endif /* __KERNEL__ */
	254
1c94aeec	255	#endif /* _TUNER_H */
1da177e4 LT	256
	257	/*
	258	* Overrides for Emacs so that we follow Linus's tabbing style.
	259	* ---------------------------------------------------------------------------
	260	* Local variables:
	261	* c-basic-offset: 8
	262	* End:
	263	*/