| 13,20 → 13,11 |
|---|
| #ifndef _BTTV_H_ |
| #define _BTTV_H_ |
| |
| #include <sys/types.h> |
| #include "drivers/compbttv.h" |
| #include <linux/videodev.h> |
| |
| #include "drivers/videodev.h" |
| #include "linux/i2c.h" |
| #include "linux/i2c-algo-bit.h" |
| /* ---------------------------------------------------------- */ |
| /* exported by bttv-cards.c */ |
| |
| #include "drivers/bt848.h" |
| #include "drivers/audiochip.h" |
| |
| #include "drivers/gpio.h" |
| |
| #define I2C_CLIENTS_MAX 16 |
| |
| #define BTTV_UNKNOWN 0x00 |
| #define BTTV_MIRO 0x01 |
| #define BTTV_HAUPPAUGE 0x02 |
| 99,22 → 90,39 |
|---|
| #define BTTV_SENSORAY311 0x49 |
| #define BTTV_RV605 0x4a |
| #define BTTV_WINDVR 0x4c |
| #define BTTV_OSPREY1x0 0x4f |
| #define BTTV_OSPREY1x0_848 0x50 |
| #define BTTV_OSPREY101_848 0x51 |
| #define BTTV_OSPREY1x1 0x52 |
| #define BTTV_OSPREY1x1_SVID 0x53 |
| #define BTTV_OSPREY2xx 0x54 |
| #define BTTV_OSPREY2x0_SVID 0x55 |
| #define BTTV_OSPREY2x0 0x56 |
| #define BTTV_OSPREY5x0 0x57 |
| #define BTTV_OSPREY2000 0x58 |
| #define BTTV_OSPREY_BEGIN BTTV_OSPREY1x0 |
| #define BTTV_OSPREY_END BTTV_OSPREY2000 |
| #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 |
| |
| /* 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 */ |
| 124,8 → 132,10 |
|---|
| #define I2C_STBEE 0xae |
| #define I2C_VHX 0xc0 |
| #define I2C_MSP3400 0x80 |
| #define I2C_MSP3400_ALT 0x88 |
| #define I2C_TEA6300 0x80 |
| #define I2C_DPL3518 0x84 |
| #define I2C_TDA9887 0x86 |
| |
| /* more card-specific defines */ |
| #define PT2254_L_CHANNEL 0x10 |
| 136,193 → 146,20 |
|---|
| #define WINVIEW_PT2254_DATA 0x20 |
| #define WINVIEW_PT2254_STROBE 0x80 |
| |
| #define dprintk if (bttv_debug) cprintf |
| /* digital_mode */ |
| #define DIGITAL_MODE_VIDEO 1 |
| #define DIGITAL_MODE_CAMERA 2 |
| |
| /* Anybody who uses more than four? */ |
| #define BTTV_MAX 4 |
| extern int bttv_num; /* number of Bt848s in use */ |
| extern struct bttv bttvs[BTTV_MAX]; |
| struct bttv; |
| |
| #ifndef O_NONCAP |
| #define O_NONCAP O_TRUNC |
| #endif |
| |
| #ifdef VIDEODAT_HACK |
| # define VBI_MAXLINES 19 |
| #else |
| # define VBI_MAXLINES 16 |
| #endif |
| #define VBIBUF_SIZE (2048*VBI_MAXLINES*2) |
| #define MAX_GBUFFERS 64 |
| #define RISCMEM_LEN (32744*2) |
| |
| #define BTTV_MAX_FBUF 0x208000 |
| |
| struct bttv_window |
| { |
| int x, y; |
| ushort width, height; |
| ushort bpp, bpl; |
| ushort swidth, sheight; |
| unsigned long vidadr; |
| ushort freq; |
| int norm; |
| int interlace; |
| int color_fmt; |
| ushort depth; |
| }; |
| |
| struct bttv_pll_info { |
| unsigned int pll_ifreq; /* PLL input frequency */ |
| unsigned int pll_ofreq; /* PLL output frequency */ |
| unsigned int pll_crystal; /* Crystal used for input */ |
| unsigned int pll_current; /* Currently programmed ofreq */ |
| }; |
| |
| struct bttv_gbuf { |
| int stat; |
| #define GBUFFER_UNUSED 0 |
| #define GBUFFER_GRABBING 1 |
| #define GBUFFER_DONE 2 |
| #define GBUFFER_ERROR 3 |
| struct timespec tv; |
| |
| u16 width; |
| u16 height; |
| u16 fmt; |
| |
| u32 *risc; |
| unsigned long ro; |
| unsigned long re; |
| }; |
| |
| struct bttv { |
| struct video_device video_dev; |
| struct video_device radio_dev; |
| struct video_device vbi_dev; |
| struct video_picture picture; /* Current picture params */ |
| struct video_audio audio_dev; /* Current audio params */ |
| |
| int user; |
| int capuser; |
| |
| /* i2c */ |
| struct i2c_adapter i2c_adap; |
| struct i2c_algo_bit_data i2c_algo; |
| struct i2c_client i2c_client; |
| int i2c_state, i2c_rc; |
| struct i2c_client *i2c_clients[I2C_CLIENTS_MAX]; |
| |
| int tuner_type; |
| int channel; |
| |
| unsigned int nr; |
| unsigned short id; |
| unsigned char revision; |
| unsigned long bt848_adr; /* bus address of IO mem returned by PCI BIOS */ |
| struct pci_dev *dev; |
| unsigned char *bt848_mem; /* ptr to mapped IO memory */ |
| struct gpio_adapter gpio_adap; |
| unsigned long busriscmem; |
| u32 *riscmem; |
| |
| unsigned char *vbibuf; |
| struct bttv_window win; |
| int fb_color_ctl; |
| int type; /* card type */ |
| int cardid; |
| int audio; /* audio mode */ |
| int audio_chip; /* set to one of the chips supported by bttv.c */ |
| int radio; |
| int has_radio; |
| |
| /* miro/pinnacle + Aimslab VHX |
| philips matchbox (tea5757 radio tuner) support */ |
| int has_matchbox; |
| int mbox_we; |
| int mbox_data; |
| int mbox_clk; |
| int mbox_most; |
| int mbox_mask; |
| |
| u32 *risc_jmp; |
| u32 *vbi_odd; |
| u32 *vbi_even; |
| u32 bus_vbi_even; |
| u32 bus_vbi_odd; |
| int vbip; |
| |
| u32 *risc_scr_odd; |
| u32 *risc_scr_even; |
| u32 risc_cap_odd; |
| u32 risc_cap_even; |
| int scr_on; |
| int vbi_on; |
| struct video_clip *cliprecs; |
| |
| struct bttv_gbuf *gbuf; |
| int gqueue[MAX_GBUFFERS]; |
| int gq_in,gq_out,gq_grab,gq_start; |
| char *fbuffer; |
| |
| struct bttv_pll_info pll; |
| unsigned int Fsc; |
| unsigned int field; |
| unsigned int last_field; /* number of last grabbed field */ |
| int i2c_command; |
| int triton1; |
| |
| int errors; |
| int needs_restart; |
| |
| int shutdown; |
| }; |
| |
| /* insmod options / kernel args */ |
| extern int no_overlay; |
| extern unsigned int bttv_verbose; |
| extern unsigned int bttv_debug; |
| extern unsigned int bttv_gpio; |
| extern void bttv_gpio_tracking(struct bttv *btv, char *comment); |
| extern int init_bttv_i2c(struct bttv *btv); |
| |
| #define btwrite(dat,adr) *(unsigned long *) (btv->bt848_mem+(adr)) = (unsigned long)(dat) |
| #define btread(adr) *(unsigned long *)(btv->bt848_mem+(adr)) |
| |
| #define btand(dat,adr) btwrite((dat) & btread(adr), adr) |
| #define btor(dat,adr) btwrite((dat) | btread(adr), adr) |
| #define btaor(dat,mask,adr) btwrite((dat) | ((mask) & btread(adr)), adr) |
| |
| #define gpiowrite(dat) gpio_set (&(btv->gpio_adap),dat) |
| #define gpioread() btread(BT848_GPIO_DATA) |
| #define gpioand(dat) gpio_and (&(btv->gpio_adap),dat) |
| #define gpioor(dat) gpio_or (&(btv->gpio_adap),dat) |
| #define gpioaor(dat,mask) gpio_andor(&(btv->gpio_adap),mask,dat) |
| |
| /* bttv ioctls */ |
| |
| #define BTTV_READEE _IOW('v', BASE_VIDIOCPRIVATE+0, char [256]) |
| #define BTTV_WRITEE _IOR('v', BASE_VIDIOCPRIVATE+1, char [256]) |
| #define BTTV_FIELDNR _IOR('v' , BASE_VIDIOCPRIVATE+2, unsigned int) |
| #define BTTV_PLLSET _IOW('v' , BASE_VIDIOCPRIVATE+3, struct bttv_pll_info) |
| #define BTTV_BURST_ON _IOR('v' , BASE_VIDIOCPRIVATE+4, int) |
| #define BTTV_BURST_OFF _IOR('v' , BASE_VIDIOCPRIVATE+5, int) |
| #define BTTV_VERSION _IOR('v' , BASE_VIDIOCPRIVATE+6, int) |
| #define BTTV_PICNR _IOR('v' , BASE_VIDIOCPRIVATE+7, int) |
| #define BTTV_VBISIZE _IOR('v' , BASE_VIDIOCPRIVATE+8, int) |
| |
| #define TDA9850 0x01 |
| #define TDA9840 0x02 |
| #define TDA8425 0x03 |
| #define TEA6300 0x04 |
| |
| struct tvcard |
| { |
| char *name; |
| int video_inputs; |
| int audio_inputs; |
| int tuner; |
| int svhs; |
| 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 */ |
| 329,25 → 166,29 |
|---|
| u32 gpiomask2; /* GPIO MUX mask */ |
| |
| /* i2c audio flags */ |
| int no_msp34xx:1; |
| int no_tda9875:1; |
| int no_tda7432:1; |
| int needs_tvaudio:1; |
| 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; |
| |
| /* other settings */ |
| int pll; |
| unsigned int pll; |
| #define PLL_NONE 0 |
| #define PLL_28 1 |
| #define PLL_35 2 |
| |
| int tuner_type; |
| int has_radio; |
| 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[]; |
| extern const int bttv_num_tvcards; |
| extern const unsigned int bttv_num_tvcards; |
| |
| /* identification / initialization of the card */ |
| extern void bttv_idcard(struct bttv *btv); |
| 373,7 → 214,9 |
|---|
| 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, int *cardid); |
| 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); |
| 397,6 → 240,22 |
|---|
| 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); |
| |
| |
| /* i2c */ |
| extern void bttv_bit_setscl(void *data, int state); |
| extern void bttv_bit_setsda(void *data, int state); |
| 406,7 → 265,9 |
|---|
| unsigned char b2, int both); |
| extern void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr); |
| |
| struct pci_dev; |
| extern struct bttv *bttv_find_matching_card( struct pci_dev *dev ); |
| |
| #endif /* _BTTV_H_ */ |
| /* |
| * Local variables: |
| * c-basic-offset: 8 |
| * End: |
| */ |