/* * $Id: bttv.h,v 1.17 2005/02/22 14:06:32 kraxel Exp $ * * bttv - Bt848 frame grabber driver * * card ID's and external interfaces of the bttv driver * basically stuff needed by other drivers (i2c, lirc, ...) * and is supported not to change much over time. * * Copyright (C) 1996,97 Ralph Metzler (rjkm@thp.uni-koeln.de) * (c) 1999,2000 Gerd Knorr * */ #ifndef _BTTV_H_ #define _BTTV_H_ #include #include /* ---------------------------------------------------------- */ /* exported by bttv-cards.c */ #define BTTV_UNKNOWN 0x00 #define BTTV_MIRO 0x01 #define BTTV_HAUPPAUGE 0x02 #define BTTV_STB 0x03 #define BTTV_INTEL 0x04 #define BTTV_DIAMOND 0x05 #define BTTV_AVERMEDIA 0x06 #define BTTV_MATRIX_VISION 0x07 #define BTTV_FLYVIDEO 0x08 #define BTTV_TURBOTV 0x09 #define BTTV_HAUPPAUGE878 0x0a #define BTTV_MIROPRO 0x0b #define BTTV_ADSTECH_TV 0x0c #define BTTV_AVERMEDIA98 0x0d #define BTTV_VHX 0x0e #define BTTV_ZOLTRIX 0x0f #define BTTV_PIXVIEWPLAYTV 0x10 #define BTTV_WINVIEW_601 0x11 #define BTTV_AVEC_INTERCAP 0x12 #define BTTV_LIFE_FLYKIT 0x13 #define BTTV_CEI_RAFFLES 0x14 #define BTTV_CONFERENCETV 0x15 #define BTTV_PHOEBE_TVMAS 0x16 #define BTTV_MODTEC_205 0x17 #define BTTV_MAGICTVIEW061 0x18 #define BTTV_VOBIS_BOOSTAR 0x19 #define BTTV_HAUPPAUG_WCAM 0x1a #define BTTV_MAXI 0x1b #define BTTV_TERRATV 0x1c #define BTTV_PXC200 0x1d #define BTTV_FLYVIDEO_98 0x1e #define BTTV_IPROTV 0x1f #define BTTV_INTEL_C_S_PCI 0x20 #define BTTV_TERRATVALUE 0x21 #define BTTV_WINFAST2000 0x22 #define BTTV_CHRONOS_VS2 0x23 #define BTTV_TYPHOON_TVIEW 0x24 #define BTTV_PXELVWPLTVPRO 0x25 #define BTTV_MAGICTVIEW063 0x26 #define BTTV_PINNACLE 0x27 #define BTTV_STB2 0x28 #define BTTV_AVPHONE98 0x29 #define BTTV_PV951 0x2a #define BTTV_ONAIR_TV 0x2b #define BTTV_SIGMA_TVII_FM 0x2c #define BTTV_MATRIX_VISION2 0x2d #define BTTV_ZOLTRIX_GENIE 0x2e #define BTTV_TERRATVRADIO 0x2f #define BTTV_DYNALINK 0x30 #define BTTV_GVBCTV3PCI 0x31 #define BTTV_PXELVWPLTVPAK 0x32 #define BTTV_EAGLE 0x33 #define BTTV_PINNACLEPRO 0x34 #define BTTV_TVIEW_RDS_FM 0x35 #define BTTV_LIFETEC_9415 0x36 #define BTTV_BESTBUY_EASYTV 0x37 #define BTTV_FLYVIDEO_98FM 0x38 #define BTTV_GMV1 0x3d #define BTTV_BESTBUY_EASYTV2 0x3e #define BTTV_ATI_TVWONDER 0x3f #define BTTV_ATI_TVWONDERVE 0x40 #define BTTV_FLYVIDEO2000 0x41 #define BTTV_TERRATVALUER 0x42 #define BTTV_GVBCTV4PCI 0x43 #define BTTV_VOODOOTV_FM 0x44 #define BTTV_AIMMS 0x45 #define BTTV_PV_BT878P_PLUS 0x46 #define BTTV_FLYVIDEO98EZ 0x47 #define BTTV_PV_BT878P_9B 0x48 #define BTTV_SENSORAY311 0x49 #define BTTV_RV605 0x4a #define BTTV_WINDVR 0x4c #define BTTV_GRANDTEC 0x4d #define BTTV_KWORLD 0x4e #define BTTV_HAUPPAUGEPVR 0x50 #define BTTV_GVBCTV5PCI 0x51 #define BTTV_OSPREY1x0 0x52 #define BTTV_OSPREY1x0_848 0x53 #define BTTV_OSPREY101_848 0x54 #define BTTV_OSPREY1x1 0x55 #define BTTV_OSPREY1x1_SVID 0x56 #define BTTV_OSPREY2xx 0x57 #define BTTV_OSPREY2x0_SVID 0x58 #define BTTV_OSPREY2x0 0x59 #define BTTV_OSPREY500 0x5a #define BTTV_OSPREY540 0x5b #define BTTV_OSPREY2000 0x5c #define BTTV_IDS_EAGLE 0x5d #define BTTV_PINNACLESAT 0x5e #define BTTV_FORMAC_PROTV 0x5f #define BTTV_EURESYS_PICOLO 0x61 #define BTTV_PV150 0x62 #define BTTV_AD_TVK503 0x63 #define BTTV_IVC200 0x66 #define BTTV_XGUARD 0x67 #define BTTV_NEBULA_DIGITV 0x68 #define BTTV_PV143 0x69 #define BTTV_IVC100 0x6e #define BTTV_IVC120 0x6f #define BTTV_PC_HDTV 0x70 #define BTTV_TWINHAN_DST 0x71 #define BTTV_WINFASTVC100 0x72 #define BTTV_SIMUS_GVC1100 0x74 #define BTTV_NGSTV_PLUS 0x75 #define BTTV_LMLBT4 0x76 #define BTTV_PICOLO_TETRA_CHIP 0x79 #define BTTV_AVDVBT_771 0x7b #define BTTV_AVDVBT_761 0x7c #define BTTV_MATRIX_VISIONSQ 0x7d #define BTTV_MATRIX_VISIONSLC 0x7e #define BTTV_APAC_VIEWCOMP 0x7f #define BTTV_DVICO_DVBT_LITE 0x80 #define BTTV_TIBET_CS16 0x83 #define BTTV_KODICOM_4400R 0x84 /* i2c address list */ #define I2C_TSA5522 0xc2 #define I2C_TDA7432 0x8a #define I2C_BT832_ALT1 0x88 #define I2C_BT832_ALT2 0x8a // alternate setting #define I2C_TDA8425 0x82 #define I2C_TDA9840 0x84 #define I2C_TDA9850 0xb6 /* also used by 9855,9873 */ #define I2C_TDA9874 0xb0 /* also used by 9875 */ #define I2C_TDA9875 0xb0 #define I2C_HAUPEE 0xa0 #define I2C_STBEE 0xae #define I2C_VHX 0xc0 #define I2C_MSP3400 0x80 #define I2C_MSP3400_ALT 0x88 #define I2C_TEA6300 0x80 /* also used by 6320 */ #define I2C_DPL3518 0x84 #define I2C_TDA9887 0x86 /* more card-specific defines */ #define PT2254_L_CHANNEL 0x10 #define PT2254_R_CHANNEL 0x08 #define PT2254_DBS_IN_2 0x400 #define PT2254_DBS_IN_10 0x20000 #define WINVIEW_PT2254_CLK 0x40 #define WINVIEW_PT2254_DATA 0x20 #define WINVIEW_PT2254_STROBE 0x80 /* digital_mode */ #define DIGITAL_MODE_VIDEO 1 #define DIGITAL_MODE_CAMERA 2 struct bttv_core { /* device structs */ struct pci_dev *pci; struct i2c_adapter i2c_adap; struct list_head subs; /* struct bttv_sub_device */ /* device config */ unsigned int nr; /* dev nr (for printk("bttv%d: ..."); */ unsigned int type; /* card type (pointer into tvcards[]) */ char name[8]; /* dev name */ }; struct bttv; struct tvcard { char *name; unsigned int video_inputs; unsigned int audio_inputs; unsigned int tuner; unsigned int svhs; unsigned int digital_mode; // DIGITAL_MODE_CAMERA or DIGITAL_MODE_VIDEO u32 gpiomask; u32 muxsel[16]; u32 audiomux[6]; /* Tuner, Radio, external, internal, mute, stereo */ u32 gpiomask2; /* GPIO MUX mask */ /* i2c audio flags */ unsigned int no_msp34xx:1; unsigned int no_tda9875:1; unsigned int no_tda7432:1; unsigned int needs_tvaudio:1; unsigned int msp34xx_alt:1; /* flag: video pci function is unused */ unsigned int no_video:1; unsigned int has_dvb:1; unsigned int has_remote:1; unsigned int no_gpioirq:1; /* other settings */ unsigned int pll; #define PLL_NONE 0 #define PLL_28 1 #define PLL_35 2 unsigned int tuner_type; unsigned int has_radio; void (*audio_hook)(struct bttv *btv, struct video_audio *v, int set); void (*muxsel_hook)(struct bttv *btv, unsigned int input); }; extern struct tvcard bttv_tvcards[]; /* identification / initialization of the card */ extern void bttv_idcard(struct bttv *btv); extern void bttv_init_card1(struct bttv *btv); extern void bttv_init_card2(struct bttv *btv); /* card-specific funtions */ extern void tea5757_set_freq(struct bttv *btv, unsigned short freq); extern void bttv_tda9880_setnorm(struct bttv *btv, int norm); /* extra tweaks for some chipsets */ extern void bttv_check_chipset(void); extern int bttv_handle_chipset(struct bttv *btv); /* ---------------------------------------------------------- */ /* exported by bttv-if.c */ /* this obsolete -- please use the sysfs-based interface below for new code */ /* returns card type + card ID (for bt878-based ones) for possible values see lines below beginning with #define BTTV_UNKNOWN returns negative value if error occurred */ extern int bttv_get_cardinfo(unsigned int card, int *type, unsigned int *cardid); extern struct pci_dev* bttv_get_pcidev(unsigned int card); /* obsolete, use bttv_get_cardinfo instead */ extern int bttv_get_id(unsigned int card); /* sets GPOE register (BT848_GPIO_OUT_EN) to new value: data | (current_GPOE_value & ~mask) returns negative value if error occurred */ extern int bttv_gpio_enable(unsigned int card, unsigned long mask, unsigned long data); /* fills data with GPDATA register contents returns negative value if error occurred */ extern int bttv_read_gpio(unsigned int card, unsigned long *data); /* sets GPDATA register to new value: (data & mask) | (current_GPDATA_value & ~mask) returns negative value if error occurred */ extern int bttv_write_gpio(unsigned int card, unsigned long mask, unsigned long data); /* returns pointer to task queue which can be used as parameter to interruptible_sleep_on in interrupt handler if BT848_INT_GPINT bit is set - this queue is activated (wake_up_interruptible) and following call to the function bttv_read_gpio should return new value of GPDATA, returns NULL value if error occurred or queue is not available WARNING: because there is no buffer for GPIO data, one MUST process data ASAP */ extern wait_queue_head_t* bttv_get_gpio_queue(unsigned int card); /* call i2c clients */ extern void bttv_i2c_call(unsigned int card, unsigned int cmd, void *arg); /* ---------------------------------------------------------- */ /* sysfs/driver-moded based gpio access interface */ struct bttv_sub_device { struct device dev; struct bttv_core *core; struct list_head list; }; #define to_bttv_sub_dev(x) container_of((x), struct bttv_sub_device, dev) struct bttv_sub_driver { struct device_driver drv; char wanted[BUS_ID_SIZE]; void (*gpio_irq)(struct bttv_sub_device *sub); }; #define to_bttv_sub_drv(x) container_of((x), struct bttv_sub_driver, drv) int bttv_sub_register(struct bttv_sub_driver *drv, char *wanted); int bttv_sub_unregister(struct bttv_sub_driver *drv); /* gpio access functions */ void bttv_gpio_inout(struct bttv_core *core, u32 mask, u32 outbits); u32 bttv_gpio_read(struct bttv_core *core); void bttv_gpio_write(struct bttv_core *core, u32 value); void bttv_gpio_bits(struct bttv_core *core, u32 mask, u32 bits); #define gpio_inout(mask,bits) bttv_gpio_inout(&btv->c, mask, bits) #define gpio_read() bttv_gpio_read(&btv->c) #define gpio_write(value) bttv_gpio_write(&btv->c, value) #define gpio_bits(mask,bits) bttv_gpio_bits(&btv->c, mask, bits) /* ---------------------------------------------------------- */ /* i2c */ extern void bttv_call_i2c_clients(struct bttv *btv, unsigned int cmd, void *arg); extern int bttv_I2CRead(struct bttv *btv, unsigned char addr, char *probe_for); extern int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1, unsigned char b2, int both); extern void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr); #endif /* _BTTV_H_ */ /* * Local variables: * c-basic-offset: 8 * End: */