339 строки
11 KiB
C
339 строки
11 KiB
C
/*
|
|
* $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 <kraxel@goldbach.in-berlin.de>
|
|
*
|
|
*/
|
|
|
|
#ifndef _BTTV_H_
|
|
#define _BTTV_H_
|
|
|
|
#include <linux/videodev.h>
|
|
#include <linux/i2c.h>
|
|
|
|
/* ---------------------------------------------------------- */
|
|
/* 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:
|
|
*/
|