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d7304dee3b
Add a tuner config parameter for TDA9887, default_pll_gating_18, that changes the L standard PLL gating value from 36% to 0% (datasheet says 0%, tda9887 code says 18%). Turn this on for Microtune 4049FM5, as recomended by tuner datasheet. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
257 lines
8.9 KiB
C
257 lines
8.9 KiB
C
/*
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tuner.h - definition for different tuners
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Copyright (C) 1997 Markus Schroeder (schroedm@uni-duesseldorf.de)
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minor modifications by Ralph Metzler (rjkm@thp.uni-koeln.de)
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef _TUNER_H
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#define _TUNER_H
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#include <linux/videodev2.h>
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#include <media/tuner-types.h>
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extern int tuner_debug;
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#define ADDR_UNSET (255)
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#define TUNER_TEMIC_PAL 0 /* 4002 FH5 (3X 7756, 9483) */
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#define TUNER_PHILIPS_PAL_I 1
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#define TUNER_PHILIPS_NTSC 2
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#define TUNER_PHILIPS_SECAM 3 /* you must actively select B/G, L, L` */
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#define TUNER_ABSENT 4
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#define TUNER_PHILIPS_PAL 5
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#define TUNER_TEMIC_NTSC 6 /* 4032 FY5 (3X 7004, 9498, 9789) */
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#define TUNER_TEMIC_PAL_I 7 /* 4062 FY5 (3X 8501, 9957) */
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#define TUNER_TEMIC_4036FY5_NTSC 8 /* 4036 FY5 (3X 1223, 1981, 7686) */
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#define TUNER_ALPS_TSBH1_NTSC 9
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#define TUNER_ALPS_TSBE1_PAL 10
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#define TUNER_ALPS_TSBB5_PAL_I 11
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#define TUNER_ALPS_TSBE5_PAL 12
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#define TUNER_ALPS_TSBC5_PAL 13
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#define TUNER_TEMIC_4006FH5_PAL 14 /* 4006 FH5 (3X 9500, 9501, 7291) */
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#define TUNER_ALPS_TSHC6_NTSC 15
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#define TUNER_TEMIC_PAL_DK 16 /* 4016 FY5 (3X 1392, 1393) */
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#define TUNER_PHILIPS_NTSC_M 17
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#define TUNER_TEMIC_4066FY5_PAL_I 18 /* 4066 FY5 (3X 7032, 7035) */
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#define TUNER_TEMIC_4006FN5_MULTI_PAL 19 /* B/G, I and D/K autodetected (3X 7595, 7606, 7657) */
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#define TUNER_TEMIC_4009FR5_PAL 20 /* incl. FM radio (3X 7607, 7488, 7711) */
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#define TUNER_TEMIC_4039FR5_NTSC 21 /* incl. FM radio (3X 7246, 7578, 7732) */
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#define TUNER_TEMIC_4046FM5 22 /* you must actively select B/G, D/K, I, L, L` ! (3X 7804, 7806, 8103, 8104) */
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#define TUNER_PHILIPS_PAL_DK 23
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#define TUNER_PHILIPS_FQ1216ME 24 /* you must actively select B/G/D/K, I, L, L` */
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#define TUNER_LG_PAL_I_FM 25
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#define TUNER_LG_PAL_I 26
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#define TUNER_LG_NTSC_FM 27
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#define TUNER_LG_PAL_FM 28
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#define TUNER_LG_PAL 29
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#define TUNER_TEMIC_4009FN5_MULTI_PAL_FM 30 /* B/G, I and D/K autodetected (3X 8155, 8160, 8163) */
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#define TUNER_SHARP_2U5JF5540_NTSC 31
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#define TUNER_Samsung_PAL_TCPM9091PD27 32
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#define TUNER_MT2032 33
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#define TUNER_TEMIC_4106FH5 34 /* 4106 FH5 (3X 7808, 7865) */
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#define TUNER_TEMIC_4012FY5 35 /* 4012 FY5 (3X 0971, 1099) */
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#define TUNER_TEMIC_4136FY5 36 /* 4136 FY5 (3X 7708, 7746) */
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#define TUNER_LG_PAL_NEW_TAPC 37
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#define TUNER_PHILIPS_FM1216ME_MK3 38
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#define TUNER_LG_NTSC_NEW_TAPC 39
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#define TUNER_HITACHI_NTSC 40
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#define TUNER_PHILIPS_PAL_MK 41
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#define TUNER_PHILIPS_ATSC 42
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#define TUNER_PHILIPS_FM1236_MK3 43
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#define TUNER_PHILIPS_4IN1 44 /* ATI TV Wonder Pro - Conexant */
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/* Microtune merged with Temic 12/31/1999 partially financed by Alps - these may be similar to Temic */
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#define TUNER_MICROTUNE_4049FM5 45
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#define TUNER_PANASONIC_VP27 46
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#define TUNER_LG_NTSC_TAPE 47
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#define TUNER_TNF_8831BGFF 48
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#define TUNER_MICROTUNE_4042FI5 49 /* DViCO FusionHDTV 3 Gold-Q - 4042 FI5 (3X 8147) */
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#define TUNER_TCL_2002N 50
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#define TUNER_PHILIPS_FM1256_IH3 51
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#define TUNER_THOMSON_DTT7610 52
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#define TUNER_PHILIPS_FQ1286 53
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#define TUNER_PHILIPS_TDA8290 54
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#define TUNER_TCL_2002MB 55 /* Hauppauge PVR-150 PAL */
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#define TUNER_PHILIPS_FQ1216AME_MK4 56 /* Hauppauge PVR-150 PAL */
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#define TUNER_PHILIPS_FQ1236A_MK4 57 /* Hauppauge PVR-500MCE NTSC */
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#define TUNER_YMEC_TVF_8531MF 58
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#define TUNER_YMEC_TVF_5533MF 59 /* Pixelview Pro Ultra NTSC */
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#define TUNER_THOMSON_DTT761X 60 /* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */
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#define TUNER_TENA_9533_DI 61
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#define TUNER_TEA5767 62 /* Only FM Radio Tuner */
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#define TUNER_PHILIPS_FMD1216ME_MK3 63
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#define TUNER_LG_TDVS_H06XF 64 /* TDVS H061F, H062F, H064F */
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#define TUNER_YMEC_TVF66T5_B_DFF 65 /* Acorp Y878F */
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#define TUNER_LG_TALN 66
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#define TUNER_PHILIPS_TD1316 67
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#define TUNER_PHILIPS_TUV1236D 68 /* ATI HDTV Wonder */
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#define TUNER_TNF_5335MF 69 /* Sabrent Bt848 */
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#define TUNER_SAMSUNG_TCPN_2121P30A 70 /* Hauppauge PVR-500MCE NTSC */
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#define TUNER_XCEIVE_XC3028 71
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#define TUNER_THOMSON_FE6600 72 /* DViCO FusionHDTV DVB-T Hybrid */
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#define TUNER_SAMSUNG_TCPG_6121P30A 73 /* Hauppauge PVR-500 PAL */
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#define TUNER_TDA9887 74 /* This tuner should be used only internally */
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/* tv card specific */
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#define TDA9887_PRESENT (1<<0)
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#define TDA9887_PORT1_INACTIVE (1<<1)
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#define TDA9887_PORT2_INACTIVE (1<<2)
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#define TDA9887_QSS (1<<3)
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#define TDA9887_INTERCARRIER (1<<4)
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#define TDA9887_PORT1_ACTIVE (1<<5)
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#define TDA9887_PORT2_ACTIVE (1<<6)
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#define TDA9887_INTERCARRIER_NTSC (1<<7)
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/* Tuner takeover point adjustment, in dB, -16 <= top <= 15 */
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#define TDA9887_TOP_MASK (0x3f << 8)
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#define TDA9887_TOP_SET (1 << 13)
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#define TDA9887_TOP(top) (TDA9887_TOP_SET | (((16 + (top)) & 0x1f) << 8))
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/* config options */
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#define TDA9887_DEEMPHASIS_MASK (3<<16)
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#define TDA9887_DEEMPHASIS_NONE (1<<16)
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#define TDA9887_DEEMPHASIS_50 (2<<16)
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#define TDA9887_DEEMPHASIS_75 (3<<16)
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#define TDA9887_AUTOMUTE (1<<18)
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#define TDA9887_GATING_18 (1<<19)
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#ifdef __KERNEL__
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enum tuner_mode {
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T_UNINITIALIZED = 0,
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T_RADIO = 1 << V4L2_TUNER_RADIO,
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T_ANALOG_TV = 1 << V4L2_TUNER_ANALOG_TV,
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T_DIGITAL_TV = 1 << V4L2_TUNER_DIGITAL_TV,
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T_STANDBY = 1 << 31
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};
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/* Older boards only had a single tuner device. Nowadays multiple tuner
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devices may be present on a single board. Using TUNER_SET_TYPE_ADDR
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to pass the tuner_setup structure it is possible to setup each tuner
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device in turn.
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Since multiple devices may be present it is no longer sufficient to
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send a command to a single i2c device. Instead you should broadcast
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the command to all i2c devices.
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By setting the mode_mask correctly you can select which commands are
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accepted by a specific tuner device. For example, set mode_mask to
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T_RADIO if the device is a radio-only tuner. That specific tuner will
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only accept commands when the tuner is in radio mode and ignore them
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when the tuner is set to TV mode.
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*/
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struct tuner_setup {
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unsigned short addr; /* I2C address */
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unsigned int type; /* Tuner type */
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unsigned int mode_mask; /* Allowed tuner modes */
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};
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struct tuner {
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/* device */
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struct i2c_client i2c;
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unsigned int type; /* chip type */
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unsigned int mode;
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unsigned int mode_mask; /* Combination of allowable modes */
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unsigned int tv_freq; /* keep track of the current settings */
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unsigned int radio_freq;
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u16 last_div;
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unsigned int audmode;
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v4l2_std_id std;
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int using_v4l2;
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/* used by tda9887 */
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unsigned int tda9887_config;
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unsigned char tda9887_data[4];
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/* used by MT2032 */
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unsigned int xogc;
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unsigned int radio_if2;
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/* used by tda8290 */
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unsigned char tda8290_easy_mode;
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unsigned char tda827x_lpsel;
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unsigned char tda827x_addr;
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unsigned char tda827x_ver;
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unsigned int sgIF;
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/* function ptrs */
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void (*set_tv_freq)(struct i2c_client *c, unsigned int freq);
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void (*set_radio_freq)(struct i2c_client *c, unsigned int freq);
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int (*has_signal)(struct i2c_client *c);
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int (*is_stereo)(struct i2c_client *c);
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int (*get_afc)(struct i2c_client *c);
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void (*tuner_status)(struct i2c_client *c);
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void (*standby)(struct i2c_client *c);
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};
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extern unsigned const int tuner_count;
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extern int microtune_init(struct i2c_client *c);
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extern int xc3028_init(struct i2c_client *c);
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extern int tda8290_init(struct i2c_client *c);
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extern int tda8290_probe(struct i2c_client *c);
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extern int tea5767_tuner_init(struct i2c_client *c);
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extern int default_tuner_init(struct i2c_client *c);
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extern int tea5767_autodetection(struct i2c_client *c);
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extern int tda9887_tuner_init(struct i2c_client *c);
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#define tuner_warn(fmt, arg...) do {\
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printk(KERN_WARNING "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
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i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
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#define tuner_info(fmt, arg...) do {\
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printk(KERN_INFO "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
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i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
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#define tuner_dbg(fmt, arg...) do {\
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extern int tuner_debug; \
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if (tuner_debug) \
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printk(KERN_DEBUG "%s %d-%04x: " fmt, t->i2c.driver->driver.name, \
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i2c_adapter_id(t->i2c.adapter), t->i2c.addr , ##arg); } while (0)
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#endif /* __KERNEL__ */
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#endif /* _TUNER_H */
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/*
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* Overrides for Emacs so that we follow Linus's tabbing style.
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* ---------------------------------------------------------------------------
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* Local variables:
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* c-basic-offset: 8
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* End:
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*/
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