1/* 2 * 3 * bttv - Bt848 frame grabber driver 4 * 5 * card ID's and external interfaces of the bttv driver 6 * basically stuff needed by other drivers (i2c, lirc, ...) 7 * and is supported not to change much over time. 8 * 9 * Copyright (C) 1996,97 Ralph Metzler (rjkm@thp.uni-koeln.de) 10 * (c) 1999,2000 Gerd Knorr <kraxel@goldbach.in-berlin.de> 11 * 12 */ 13 14#ifndef _BTTV_H_ 15#define _BTTV_H_ 16 17#include <linux/videodev2.h> 18#include <linux/i2c.h> 19#include <media/v4l2-device.h> 20#include <media/i2c-addr.h> 21#include <media/tuner.h> 22 23/* ---------------------------------------------------------- */ 24/* exported by bttv-cards.c */ 25 26#define BTTV_BOARD_UNKNOWN 0x00 27#define BTTV_BOARD_MIRO 0x01 28#define BTTV_BOARD_HAUPPAUGE 0x02 29#define BTTV_BOARD_STB 0x03 30#define BTTV_BOARD_INTEL 0x04 31#define BTTV_BOARD_DIAMOND 0x05 32#define BTTV_BOARD_AVERMEDIA 0x06 33#define BTTV_BOARD_MATRIX_VISION 0x07 34#define BTTV_BOARD_FLYVIDEO 0x08 35#define BTTV_BOARD_TURBOTV 0x09 36#define BTTV_BOARD_HAUPPAUGE878 0x0a 37#define BTTV_BOARD_MIROPRO 0x0b 38#define BTTV_BOARD_ADSTECH_TV 0x0c 39#define BTTV_BOARD_AVERMEDIA98 0x0d 40#define BTTV_BOARD_VHX 0x0e 41#define BTTV_BOARD_ZOLTRIX 0x0f 42#define BTTV_BOARD_PIXVIEWPLAYTV 0x10 43#define BTTV_BOARD_WINVIEW_601 0x11 44#define BTTV_BOARD_AVEC_INTERCAP 0x12 45#define BTTV_BOARD_LIFE_FLYKIT 0x13 46#define BTTV_BOARD_CEI_RAFFLES 0x14 47#define BTTV_BOARD_CONFERENCETV 0x15 48#define BTTV_BOARD_PHOEBE_TVMAS 0x16 49#define BTTV_BOARD_MODTEC_205 0x17 50#define BTTV_BOARD_MAGICTVIEW061 0x18 51#define BTTV_BOARD_VOBIS_BOOSTAR 0x19 52#define BTTV_BOARD_HAUPPAUG_WCAM 0x1a 53#define BTTV_BOARD_MAXI 0x1b 54#define BTTV_BOARD_TERRATV 0x1c 55#define BTTV_BOARD_PXC200 0x1d 56#define BTTV_BOARD_FLYVIDEO_98 0x1e 57#define BTTV_BOARD_IPROTV 0x1f 58#define BTTV_BOARD_INTEL_C_S_PCI 0x20 59#define BTTV_BOARD_TERRATVALUE 0x21 60#define BTTV_BOARD_WINFAST2000 0x22 61#define BTTV_BOARD_CHRONOS_VS2 0x23 62#define BTTV_BOARD_TYPHOON_TVIEW 0x24 63#define BTTV_BOARD_PXELVWPLTVPRO 0x25 64#define BTTV_BOARD_MAGICTVIEW063 0x26 65#define BTTV_BOARD_PINNACLE 0x27 66#define BTTV_BOARD_STB2 0x28 67#define BTTV_BOARD_AVPHONE98 0x29 68#define BTTV_BOARD_PV951 0x2a 69#define BTTV_BOARD_ONAIR_TV 0x2b 70#define BTTV_BOARD_SIGMA_TVII_FM 0x2c 71#define BTTV_BOARD_MATRIX_VISION2 0x2d 72#define BTTV_BOARD_ZOLTRIX_GENIE 0x2e 73#define BTTV_BOARD_TERRATVRADIO 0x2f 74#define BTTV_BOARD_DYNALINK 0x30 75#define BTTV_BOARD_GVBCTV3PCI 0x31 76#define BTTV_BOARD_PXELVWPLTVPAK 0x32 77#define BTTV_BOARD_EAGLE 0x33 78#define BTTV_BOARD_PINNACLEPRO 0x34 79#define BTTV_BOARD_TVIEW_RDS_FM 0x35 80#define BTTV_BOARD_LIFETEC_9415 0x36 81#define BTTV_BOARD_BESTBUY_EASYTV 0x37 82#define BTTV_BOARD_FLYVIDEO_98FM 0x38 83#define BTTV_BOARD_GRANDTEC 0x39 84#define BTTV_BOARD_ASKEY_CPH060 0x3a 85#define BTTV_BOARD_ASKEY_CPH03X 0x3b 86#define BTTV_BOARD_MM100PCTV 0x3c 87#define BTTV_BOARD_GMV1 0x3d 88#define BTTV_BOARD_BESTBUY_EASYTV2 0x3e 89#define BTTV_BOARD_ATI_TVWONDER 0x3f 90#define BTTV_BOARD_ATI_TVWONDERVE 0x40 91#define BTTV_BOARD_FLYVIDEO2000 0x41 92#define BTTV_BOARD_TERRATVALUER 0x42 93#define BTTV_BOARD_GVBCTV4PCI 0x43 94#define BTTV_BOARD_VOODOOTV_FM 0x44 95#define BTTV_BOARD_AIMMS 0x45 96#define BTTV_BOARD_PV_BT878P_PLUS 0x46 97#define BTTV_BOARD_FLYVIDEO98EZ 0x47 98#define BTTV_BOARD_PV_BT878P_9B 0x48 99#define BTTV_BOARD_SENSORAY311_611 0x49 100#define BTTV_BOARD_RV605 0x4a 101#define BTTV_BOARD_POWERCLR_MTV878 0x4b 102#define BTTV_BOARD_WINDVR 0x4c 103#define BTTV_BOARD_GRANDTEC_MULTI 0x4d 104#define BTTV_BOARD_KWORLD 0x4e 105#define BTTV_BOARD_DSP_TCVIDEO 0x4f 106#define BTTV_BOARD_HAUPPAUGEPVR 0x50 107#define BTTV_BOARD_GVBCTV5PCI 0x51 108#define BTTV_BOARD_OSPREY1x0 0x52 109#define BTTV_BOARD_OSPREY1x0_848 0x53 110#define BTTV_BOARD_OSPREY101_848 0x54 111#define BTTV_BOARD_OSPREY1x1 0x55 112#define BTTV_BOARD_OSPREY1x1_SVID 0x56 113#define BTTV_BOARD_OSPREY2xx 0x57 114#define BTTV_BOARD_OSPREY2x0_SVID 0x58 115#define BTTV_BOARD_OSPREY2x0 0x59 116#define BTTV_BOARD_OSPREY500 0x5a 117#define BTTV_BOARD_OSPREY540 0x5b 118#define BTTV_BOARD_OSPREY2000 0x5c 119#define BTTV_BOARD_IDS_EAGLE 0x5d 120#define BTTV_BOARD_PINNACLESAT 0x5e 121#define BTTV_BOARD_FORMAC_PROTV 0x5f 122#define BTTV_BOARD_MACHTV 0x60 123#define BTTV_BOARD_EURESYS_PICOLO 0x61 124#define BTTV_BOARD_PV150 0x62 125#define BTTV_BOARD_AD_TVK503 0x63 126#define BTTV_BOARD_HERCULES_SM_TV 0x64 127#define BTTV_BOARD_PACETV 0x65 128#define BTTV_BOARD_IVC200 0x66 129#define BTTV_BOARD_XGUARD 0x67 130#define BTTV_BOARD_NEBULA_DIGITV 0x68 131#define BTTV_BOARD_PV143 0x69 132#define BTTV_BOARD_VD009X1_VD011_MINIDIN 0x6a 133#define BTTV_BOARD_VD009X1_VD011_COMBI 0x6b 134#define BTTV_BOARD_VD009_MINIDIN 0x6c 135#define BTTV_BOARD_VD009_COMBI 0x6d 136#define BTTV_BOARD_IVC100 0x6e 137#define BTTV_BOARD_IVC120 0x6f 138#define BTTV_BOARD_PC_HDTV 0x70 139#define BTTV_BOARD_TWINHAN_DST 0x71 140#define BTTV_BOARD_WINFASTVC100 0x72 141#define BTTV_BOARD_TEV560 0x73 142#define BTTV_BOARD_SIMUS_GVC1100 0x74 143#define BTTV_BOARD_NGSTV_PLUS 0x75 144#define BTTV_BOARD_LMLBT4 0x76 145#define BTTV_BOARD_TEKRAM_M205 0x77 146#define BTTV_BOARD_CONTVFMI 0x78 147#define BTTV_BOARD_PICOLO_TETRA_CHIP 0x79 148#define BTTV_BOARD_SPIRIT_TV 0x7a 149#define BTTV_BOARD_AVDVBT_771 0x7b 150#define BTTV_BOARD_AVDVBT_761 0x7c 151#define BTTV_BOARD_MATRIX_VISIONSQ 0x7d 152#define BTTV_BOARD_MATRIX_VISIONSLC 0x7e 153#define BTTV_BOARD_APAC_VIEWCOMP 0x7f 154#define BTTV_BOARD_DVICO_DVBT_LITE 0x80 155#define BTTV_BOARD_VGEAR_MYVCD 0x81 156#define BTTV_BOARD_SUPER_TV 0x82 157#define BTTV_BOARD_TIBET_CS16 0x83 158#define BTTV_BOARD_KODICOM_4400R 0x84 159#define BTTV_BOARD_KODICOM_4400R_SL 0x85 160#define BTTV_BOARD_ADLINK_RTV24 0x86 161#define BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE 0x87 162#define BTTV_BOARD_ACORP_Y878F 0x88 163#define BTTV_BOARD_CONCEPTRONIC_CTVFMI2 0x89 164#define BTTV_BOARD_PV_BT878P_2E 0x8a 165#define BTTV_BOARD_PV_M4900 0x8b 166#define BTTV_BOARD_OSPREY440 0x8c 167#define BTTV_BOARD_ASOUND_SKYEYE 0x8d 168#define BTTV_BOARD_SABRENT_TVFM 0x8e 169#define BTTV_BOARD_HAUPPAUGE_IMPACTVCB 0x8f 170#define BTTV_BOARD_MACHTV_MAGICTV 0x90 171#define BTTV_BOARD_SSAI_SECURITY 0x91 172#define BTTV_BOARD_SSAI_ULTRASOUND 0x92 173#define BTTV_BOARD_VOODOOTV_200 0x93 174#define BTTV_BOARD_DVICO_FUSIONHDTV_2 0x94 175#define BTTV_BOARD_TYPHOON_TVTUNERPCI 0x95 176#define BTTV_BOARD_GEOVISION_GV600 0x96 177#define BTTV_BOARD_KOZUMI_KTV_01C 0x97 178#define BTTV_BOARD_ENLTV_FM_2 0x98 179#define BTTV_BOARD_VD012 0x99 180#define BTTV_BOARD_VD012_X1 0x9a 181#define BTTV_BOARD_VD012_X2 0x9b 182#define BTTV_BOARD_IVCE8784 0x9c 183#define BTTV_BOARD_GEOVISION_GV800S 0x9d 184#define BTTV_BOARD_GEOVISION_GV800S_SL 0x9e 185#define BTTV_BOARD_PV183 0x9f 186#define BTTV_BOARD_TVT_TD3116 0xa0 187 188 189/* more card-specific defines */ 190#define PT2254_L_CHANNEL 0x10 191#define PT2254_R_CHANNEL 0x08 192#define PT2254_DBS_IN_2 0x400 193#define PT2254_DBS_IN_10 0x20000 194#define WINVIEW_PT2254_CLK 0x40 195#define WINVIEW_PT2254_DATA 0x20 196#define WINVIEW_PT2254_STROBE 0x80 197 198struct bttv_core { 199 /* device structs */ 200 struct v4l2_device v4l2_dev; 201 struct pci_dev *pci; 202 struct i2c_adapter i2c_adap; 203 struct list_head subs; /* struct bttv_sub_device */ 204 205 /* device config */ 206 unsigned int nr; /* dev nr (for printk("bttv%d: ..."); */ 207 unsigned int type; /* card type (pointer into tvcards[]) */ 208}; 209 210struct bttv; 211 212struct tvcard { 213 char *name; 214 void (*volume_gpio)(struct bttv *btv, __u16 volume); 215 void (*audio_mode_gpio)(struct bttv *btv, struct v4l2_tuner *tuner, int set); 216 void (*muxsel_hook)(struct bttv *btv, unsigned int input); 217 218 /* MUX bits for each input, two bits per input starting with the LSB */ 219 u32 muxsel; /* Use MUXSEL() to set */ 220 221 u32 gpiomask; 222 u32 gpiomux[4]; /* Tuner, Radio, external, internal */ 223 u32 gpiomute; /* GPIO mute setting */ 224 u32 gpiomask2; /* GPIO MUX mask */ 225 226 unsigned int tuner_type; 227 u8 tuner_addr; 228 u8 video_inputs; /* Number of inputs */ 229 unsigned int svhs:4; /* Which input is s-video */ 230#define NO_SVHS 15 231 unsigned int pll:2; 232#define PLL_NONE 0 233#define PLL_28 1 234#define PLL_35 2 235 236 /* i2c audio flags */ 237 unsigned int no_msp34xx:1; 238 unsigned int no_tda7432:1; 239 unsigned int needs_tvaudio:1; 240 unsigned int msp34xx_alt:1; 241 /* Note: currently no card definition needs to mark the presence 242 of a RDS saa6588 chip. If this is ever needed, then add a new 243 'has_saa6588' bit here. */ 244 245 unsigned int no_video:1; /* video pci function is unused */ 246 unsigned int has_dvb:1; 247 unsigned int has_remote:1; 248 unsigned int has_radio:1; 249 unsigned int has_dig_in:1; /* Has digital input (always last input) */ 250 unsigned int no_gpioirq:1; 251}; 252 253extern struct tvcard bttv_tvcards[]; 254 255/* 256 * This bit of cpp voodoo is used to create a macro with a variable number of 257 * arguments (1 to 16). It will pack each argument into a word two bits at a 258 * time. It can't be a function because it needs to be compile time constant to 259 * initialize structures. Since each argument must fit in two bits, it's ok 260 * that they are changed to octal. One should not use hex number, macros, or 261 * anything else with this macro. Just use plain integers from 0 to 3. 262 */ 263#define _MUXSELf(a) 0##a << 30 264#define _MUXSELe(a, b...) 0##a << 28 | _MUXSELf(b) 265#define _MUXSELd(a, b...) 0##a << 26 | _MUXSELe(b) 266#define _MUXSELc(a, b...) 0##a << 24 | _MUXSELd(b) 267#define _MUXSELb(a, b...) 0##a << 22 | _MUXSELc(b) 268#define _MUXSELa(a, b...) 0##a << 20 | _MUXSELb(b) 269#define _MUXSEL9(a, b...) 0##a << 18 | _MUXSELa(b) 270#define _MUXSEL8(a, b...) 0##a << 16 | _MUXSEL9(b) 271#define _MUXSEL7(a, b...) 0##a << 14 | _MUXSEL8(b) 272#define _MUXSEL6(a, b...) 0##a << 12 | _MUXSEL7(b) 273#define _MUXSEL5(a, b...) 0##a << 10 | _MUXSEL6(b) 274#define _MUXSEL4(a, b...) 0##a << 8 | _MUXSEL5(b) 275#define _MUXSEL3(a, b...) 0##a << 6 | _MUXSEL4(b) 276#define _MUXSEL2(a, b...) 0##a << 4 | _MUXSEL3(b) 277#define _MUXSEL1(a, b...) 0##a << 2 | _MUXSEL2(b) 278#define MUXSEL(a, b...) (a | _MUXSEL1(b)) 279 280/* identification / initialization of the card */ 281extern void bttv_idcard(struct bttv *btv); 282extern void bttv_init_card1(struct bttv *btv); 283extern void bttv_init_card2(struct bttv *btv); 284extern void bttv_init_tuner(struct bttv *btv); 285 286/* card-specific funtions */ 287extern void tea5757_set_freq(struct bttv *btv, unsigned short freq); 288extern u32 bttv_tda9880_setnorm(struct bttv *btv, u32 gpiobits); 289 290/* extra tweaks for some chipsets */ 291extern void bttv_check_chipset(void); 292extern int bttv_handle_chipset(struct bttv *btv); 293 294/* ---------------------------------------------------------- */ 295/* exported by bttv-if.c */ 296 297/* this obsolete -- please use the sysfs-based 298 interface below for new code */ 299 300extern struct pci_dev* bttv_get_pcidev(unsigned int card); 301 302/* sets GPOE register (BT848_GPIO_OUT_EN) to new value: 303 data | (current_GPOE_value & ~mask) 304 returns negative value if error occurred 305*/ 306extern int bttv_gpio_enable(unsigned int card, 307 unsigned long mask, unsigned long data); 308 309/* fills data with GPDATA register contents 310 returns negative value if error occurred 311*/ 312extern int bttv_read_gpio(unsigned int card, unsigned long *data); 313 314/* sets GPDATA register to new value: 315 (data & mask) | (current_GPDATA_value & ~mask) 316 returns negative value if error occurred 317*/ 318extern int bttv_write_gpio(unsigned int card, 319 unsigned long mask, unsigned long data); 320 321 322 323 324/* ---------------------------------------------------------- */ 325/* sysfs/driver-moded based gpio access interface */ 326 327struct bttv_sub_device { 328 struct device dev; 329 struct bttv_core *core; 330 struct list_head list; 331}; 332#define to_bttv_sub_dev(x) container_of((x), struct bttv_sub_device, dev) 333 334struct bttv_sub_driver { 335 struct device_driver drv; 336 char wanted[20]; 337 int (*probe)(struct bttv_sub_device *sub); 338 void (*remove)(struct bttv_sub_device *sub); 339}; 340#define to_bttv_sub_drv(x) container_of((x), struct bttv_sub_driver, drv) 341 342int bttv_sub_register(struct bttv_sub_driver *drv, char *wanted); 343int bttv_sub_unregister(struct bttv_sub_driver *drv); 344 345/* gpio access functions */ 346void bttv_gpio_inout(struct bttv_core *core, u32 mask, u32 outbits); 347u32 bttv_gpio_read(struct bttv_core *core); 348void bttv_gpio_write(struct bttv_core *core, u32 value); 349void bttv_gpio_bits(struct bttv_core *core, u32 mask, u32 bits); 350 351#define gpio_inout(mask,bits) bttv_gpio_inout(&btv->c, mask, bits) 352#define gpio_read() bttv_gpio_read(&btv->c) 353#define gpio_write(value) bttv_gpio_write(&btv->c, value) 354#define gpio_bits(mask,bits) bttv_gpio_bits(&btv->c, mask, bits) 355 356 357/* ---------------------------------------------------------- */ 358/* i2c */ 359 360#define bttv_call_all(btv, o, f, args...) \ 361 v4l2_device_call_all(&btv->c.v4l2_dev, 0, o, f, ##args) 362 363extern int bttv_I2CRead(struct bttv *btv, unsigned char addr, char *probe_for); 364extern int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1, 365 unsigned char b2, int both); 366extern void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr); 367 368extern int bttv_input_init(struct bttv *dev); 369extern void bttv_input_fini(struct bttv *dev); 370extern void bttv_input_irq(struct bttv *dev); 371 372#endif /* _BTTV_H_ */ 373/* 374 * Local variables: 375 * c-basic-offset: 8 376 * End: 377 */ 378