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170 giacomo 1
/*
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 *  bttv - Bt848 frame grabber driver
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 *
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 *  card ID's and external interfaces of the bttv driver
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 *  basically stuff needed by other drivers (i2c, lirc, ...)
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 *  and is supported not to change much over time.
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 *
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 *  Copyright (C) 1996,97 Ralph Metzler (rjkm@thp.uni-koeln.de)
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 *  (c) 1999,2000 Gerd Knorr <kraxel@goldbach.in-berlin.de>
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 *
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 */
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#ifndef _BTTV_H_
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#define _BTTV_H_
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428 giacomo 16
#include <linux/videodev.h>
170 giacomo 17
 
428 giacomo 18
/* ---------------------------------------------------------- */
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/* exported by bttv-cards.c                                   */
170 giacomo 20
 
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#define BTTV_UNKNOWN       0x00
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#define BTTV_MIRO          0x01
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#define BTTV_HAUPPAUGE     0x02
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#define BTTV_STB           0x03
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#define BTTV_INTEL         0x04
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#define BTTV_DIAMOND       0x05 
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#define BTTV_AVERMEDIA     0x06 
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#define BTTV_MATRIX_VISION 0x07 
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#define BTTV_FLYVIDEO      0x08
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#define BTTV_TURBOTV       0x09
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#define BTTV_HAUPPAUGE878  0x0a
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#define BTTV_MIROPRO       0x0b
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#define BTTV_ADSTECH_TV    0x0c
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#define BTTV_AVERMEDIA98   0x0d
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#define BTTV_VHX           0x0e
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#define BTTV_ZOLTRIX       0x0f
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#define BTTV_PIXVIEWPLAYTV 0x10
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#define BTTV_WINVIEW_601   0x11
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#define BTTV_AVEC_INTERCAP 0x12
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#define BTTV_LIFE_FLYKIT   0x13
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#define BTTV_CEI_RAFFLES   0x14
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#define BTTV_CONFERENCETV  0x15
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#define BTTV_PHOEBE_TVMAS  0x16
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#define BTTV_MODTEC_205    0x17
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#define BTTV_MAGICTVIEW061 0x18
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#define BTTV_VOBIS_BOOSTAR 0x19
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#define BTTV_HAUPPAUG_WCAM 0x1a
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#define BTTV_MAXI          0x1b
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#define BTTV_TERRATV       0x1c
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#define BTTV_PXC200        0x1d
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#define BTTV_FLYVIDEO_98   0x1e
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#define BTTV_IPROTV        0x1f
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#define BTTV_INTEL_C_S_PCI 0x20
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#define BTTV_TERRATVALUE   0x21
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#define BTTV_WINFAST2000   0x22
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#define BTTV_CHRONOS_VS2   0x23
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#define BTTV_TYPHOON_TVIEW 0x24
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#define BTTV_PXELVWPLTVPRO 0x25
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#define BTTV_MAGICTVIEW063 0x26
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#define BTTV_PINNACLE      0x27
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#define BTTV_STB2          0x28
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#define BTTV_AVPHONE98     0x29
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#define BTTV_PV951         0x2a
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#define BTTV_ONAIR_TV      0x2b
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#define BTTV_SIGMA_TVII_FM 0x2c
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#define BTTV_MATRIX_VISION2 0x2d
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#define BTTV_ZOLTRIX_GENIE 0x2e
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#define BTTV_TERRATVRADIO  0x2f
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#define BTTV_DYNALINK      0x30
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#define BTTV_GVBCTV3PCI    0x31
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#define BTTV_PXELVWPLTVPAK 0x32
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#define BTTV_EAGLE         0x33
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#define BTTV_PINNACLEPRO   0x34
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#define BTTV_TVIEW_RDS_FM  0x35
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#define BTTV_LIFETEC_9415  0x36
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#define BTTV_BESTBUY_EASYTV 0x37
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#define BTTV_FLYVIDEO_98FM 0x38
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#define BTTV_GMV1          0x3d
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#define BTTV_BESTBUY_EASYTV2 0x3e
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#define BTTV_ATI_TVWONDER  0x3f
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#define BTTV_ATI_TVWONDERVE 0x40
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#define BTTV_FLYVIDEO2000   0x41
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#define BTTV_TERRATVALUER   0x42
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#define BTTV_GVBCTV4PCI     0x43
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#define BTTV_VOODOOTV_FM    0x44
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#define BTTV_AIMMS          0x45
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#define BTTV_PV_BT878P_PLUS 0x46
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#define BTTV_FLYVIDEO98EZ   0x47
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#define BTTV_PV_BT878P_9B   0x48
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#define BTTV_SENSORAY311    0x49
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#define BTTV_RV605          0x4a
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#define BTTV_WINDVR         0x4c
428 giacomo 93
#define BTTV_GRANDTEC       0x4d
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#define BTTV_KWORLD         0x4e
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#define BTTV_HAUPPAUGEPVR   0x50
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#define BTTV_GVBCTV5PCI     0x51
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#define BTTV_OSPREY1x0      0x52
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#define BTTV_OSPREY1x0_848  0x53
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#define BTTV_OSPREY101_848  0x54
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#define BTTV_OSPREY1x1      0x55
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#define BTTV_OSPREY1x1_SVID 0x56
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#define BTTV_OSPREY2xx      0x57
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#define BTTV_OSPREY2x0_SVID 0x58
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#define BTTV_OSPREY2x0      0x59
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#define BTTV_OSPREY500      0x5a
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#define BTTV_OSPREY540      0x5b
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#define BTTV_OSPREY2000     0x5c
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#define BTTV_IDS_EAGLE      0x5d
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#define BTTV_PINNACLESAT    0x5e
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#define BTTV_FORMAC_PROTV   0x5f
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#define BTTV_EURESYS_PICOLO 0x61
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#define BTTV_PV150          0x62
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#define BTTV_AD_TVK503      0x63
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#define BTTV_IVC200         0x66
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#define BTTV_XGUARD         0x67
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#define BTTV_NEBULA_DIGITV  0x68
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#define BTTV_PV143          0x69
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#define BTTV_IVC100         0x6e
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#define BTTV_IVC120         0x6f
170 giacomo 120
 
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/* i2c address list */
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#define I2C_TSA5522        0xc2
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#define I2C_TDA7432        0x8a
428 giacomo 124
#define I2C_BT832_ALT1     0x88
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#define I2C_BT832_ALT2     0x8a // alternate setting
170 giacomo 126
#define I2C_TDA8425        0x82
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#define I2C_TDA9840        0x84
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#define I2C_TDA9850        0xb6 /* also used by 9855,9873 */
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#define I2C_TDA9874        0xb0 /* also used by 9875 */
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#define I2C_TDA9875        0xb0
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#define I2C_HAUPEE         0xa0
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#define I2C_STBEE          0xae
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#define I2C_VHX            0xc0
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#define I2C_MSP3400        0x80
428 giacomo 135
#define I2C_MSP3400_ALT    0x88
170 giacomo 136
#define I2C_TEA6300        0x80
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#define I2C_DPL3518        0x84
428 giacomo 138
#define I2C_TDA9887        0x86
170 giacomo 139
 
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/* more card-specific defines */
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#define PT2254_L_CHANNEL 0x10
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#define PT2254_R_CHANNEL 0x08
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#define PT2254_DBS_IN_2 0x400
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#define PT2254_DBS_IN_10 0x20000
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#define WINVIEW_PT2254_CLK  0x40
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#define WINVIEW_PT2254_DATA 0x20
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#define WINVIEW_PT2254_STROBE 0x80
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428 giacomo 149
/* digital_mode */
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#define DIGITAL_MODE_VIDEO 1
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#define DIGITAL_MODE_CAMERA 2
170 giacomo 152
 
428 giacomo 153
struct bttv;
170 giacomo 154
 
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struct tvcard
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{
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        char *name;
428 giacomo 158
        unsigned int video_inputs;
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        unsigned int audio_inputs;
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        unsigned int tuner;
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        unsigned int svhs;
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        unsigned int digital_mode; // DIGITAL_MODE_CAMERA or DIGITAL_MODE_VIDEO
170 giacomo 163
        u32 gpiomask;
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        u32 muxsel[16];
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        u32 audiomux[6]; /* Tuner, Radio, external, internal, mute, stereo */
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        u32 gpiomask2;   /* GPIO MUX mask */
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        /* i2c audio flags */
428 giacomo 169
        unsigned int no_msp34xx:1;
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        unsigned int no_tda9875:1;
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        unsigned int no_tda7432:1;
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        unsigned int needs_tvaudio:1;
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        unsigned int msp34xx_alt:1;
170 giacomo 174
 
428 giacomo 175
        /* flag: video pci function is unused */
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        unsigned int no_video;
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170 giacomo 178
        /* other settings */
428 giacomo 179
        unsigned int pll;
170 giacomo 180
#define PLL_NONE 0
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#define PLL_28   1
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#define PLL_35   2
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428 giacomo 184
        unsigned int tuner_type;
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        unsigned int has_radio;
170 giacomo 186
        void (*audio_hook)(struct bttv *btv, struct video_audio *v, int set);
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        void (*muxsel_hook)(struct bttv *btv, unsigned int input);
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};
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extern struct tvcard bttv_tvcards[];
428 giacomo 191
extern const unsigned int bttv_num_tvcards;
170 giacomo 192
 
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/* identification / initialization of the card */
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extern void bttv_idcard(struct bttv *btv);
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extern void bttv_init_card1(struct bttv *btv);
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extern void bttv_init_card2(struct bttv *btv);
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/* card-specific funtions */
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extern void tea5757_set_freq(struct bttv *btv, unsigned short freq);
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extern void bttv_tda9880_setnorm(struct bttv *btv, int norm);
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202
/* kernel cmd line parse helper */
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extern int bttv_parse(char *str, int max, int *vals);
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205
/* extra tweaks for some chipsets */
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extern void bttv_check_chipset(void);
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extern int bttv_handle_chipset(struct bttv *btv);
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209
/* ---------------------------------------------------------- */
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/* exported by bttv-if.c                                      */
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/* interface for gpio access by other modules                 */
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/* returns card type + card ID (for bt878-based ones)
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   for possible values see lines below beginning with #define BTTV_UNKNOWN
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   returns negative value if error occurred
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*/
428 giacomo 217
extern int bttv_get_cardinfo(unsigned int card, int *type,
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                             unsigned int *cardid);
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extern struct pci_dev* bttv_get_pcidev(unsigned int card);
170 giacomo 220
 
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/* obsolete, use bttv_get_cardinfo instead */
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extern int bttv_get_id(unsigned int card);
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/* sets GPOE register (BT848_GPIO_OUT_EN) to new value:
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   data | (current_GPOE_value & ~mask)
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   returns negative value if error occurred
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*/
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extern int bttv_gpio_enable(unsigned int card,
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                            unsigned long mask, unsigned long data);
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231
/* fills data with GPDATA register contents
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   returns negative value if error occurred
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*/
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extern int bttv_read_gpio(unsigned int card, unsigned long *data);
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236
/* sets GPDATA register to new value:
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  (data & mask) | (current_GPDATA_value & ~mask)
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  returns negative value if error occurred
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*/
240
extern int bttv_write_gpio(unsigned int card,
241
                           unsigned long mask, unsigned long data);
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428 giacomo 243
/* returns pointer to task queue which can be used as parameter to
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   interruptible_sleep_on
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   in interrupt handler if BT848_INT_GPINT bit is set - this queue is activated
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   (wake_up_interruptible) and following call to the function bttv_read_gpio
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   should return new value of GPDATA,
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   returns NULL value if error occurred or queue is not available
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   WARNING: because there is no buffer for GPIO data, one MUST
250
   process data ASAP
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*/
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extern wait_queue_head_t* bttv_get_gpio_queue(unsigned int card);
253
 
254
/* call i2c clients
255
*/
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extern void bttv_i2c_call(unsigned int card, unsigned int cmd, void *arg);
257
 
258
 
170 giacomo 259
/* i2c */
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extern void bttv_bit_setscl(void *data, int state);
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extern void bttv_bit_setsda(void *data, int state);
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extern void bttv_call_i2c_clients(struct bttv *btv, unsigned int cmd, void *arg);
263
extern int bttv_I2CRead(struct bttv *btv, unsigned char addr, char *probe_for);
264
extern int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1,
265
                         unsigned char b2, int both);
266
extern void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr);
267
 
268
#endif /* _BTTV_H_ */
428 giacomo 269
/*
270
 * Local variables:
271
 * c-basic-offset: 8
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 * End:
273
 */