projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 | 1 | /* |
| fd3113e8 | 2 | * $Id: bttv.h,v 1.22 2005/07/28 18:41:21 mchehab Exp $ |
| 1da177e4 LT |
3 | * |
| 4 | * bttv - Bt848 frame grabber driver | |
| 5 | * | |
| 6 | * card ID's and external interfaces of the bttv driver | |
| 7 | * basically stuff needed by other drivers (i2c, lirc, ...) | |
| 8 | * and is supported not to change much over time. | |
| 9 | * | |
| 10 | * Copyright (C) 1996,97 Ralph Metzler (rjkm@thp.uni-koeln.de) | |
| 11 | * (c) 1999,2000 Gerd Knorr <kraxel@goldbach.in-berlin.de> | |
| 12 | * | |
| 13 | */ | |
| 14 | ||
| 15 | #ifndef _BTTV_H_ | |
| 16 | #define _BTTV_H_ | |
| 17 | ||
| 18 | #include <linux/videodev.h> | |
| 19 | #include <linux/i2c.h> | |
| 20 | ||
| 21 | /* ---------------------------------------------------------- */ | |
| 22 | /* exported by bttv-cards.c */ | |
| 23 | ||
| 24 | #define BTTV_UNKNOWN 0x00 | |
| 25 | #define BTTV_MIRO 0x01 | |
| 26 | #define BTTV_HAUPPAUGE 0x02 | |
| 27 | #define BTTV_STB 0x03 | |
| 28 | #define BTTV_INTEL 0x04 | |
| 29 | #define BTTV_DIAMOND 0x05 | |
| 30 | #define BTTV_AVERMEDIA 0x06 | |
| 31 | #define BTTV_MATRIX_VISION 0x07 | |
| 32 | #define BTTV_FLYVIDEO 0x08 | |
| 33 | #define BTTV_TURBOTV 0x09 | |
| 34 | #define BTTV_HAUPPAUGE878 0x0a | |
| 35 | #define BTTV_MIROPRO 0x0b | |
| 36 | #define BTTV_ADSTECH_TV 0x0c | |
| 37 | #define BTTV_AVERMEDIA98 0x0d | |
| 38 | #define BTTV_VHX 0x0e | |
| 39 | #define BTTV_ZOLTRIX 0x0f | |
| 40 | #define BTTV_PIXVIEWPLAYTV 0x10 | |
| 41 | #define BTTV_WINVIEW_601 0x11 | |
| 42 | #define BTTV_AVEC_INTERCAP 0x12 | |
| 43 | #define BTTV_LIFE_FLYKIT 0x13 | |
| 44 | #define BTTV_CEI_RAFFLES 0x14 | |
| 45 | #define BTTV_CONFERENCETV 0x15 | |
| 46 | #define BTTV_PHOEBE_TVMAS 0x16 | |
| 47 | #define BTTV_MODTEC_205 0x17 | |
| 48 | #define BTTV_MAGICTVIEW061 0x18 | |
| 49 | #define BTTV_VOBIS_BOOSTAR 0x19 | |
| 50 | #define BTTV_HAUPPAUG_WCAM 0x1a | |
| 51 | #define BTTV_MAXI 0x1b | |
| 52 | #define BTTV_TERRATV 0x1c | |
| 53 | #define BTTV_PXC200 0x1d | |
| 54 | #define BTTV_FLYVIDEO_98 0x1e | |
| 55 | #define BTTV_IPROTV 0x1f | |
| 56 | #define BTTV_INTEL_C_S_PCI 0x20 | |
| 57 | #define BTTV_TERRATVALUE 0x21 | |
| 58 | #define BTTV_WINFAST2000 0x22 | |
| 59 | #define BTTV_CHRONOS_VS2 0x23 | |
| 60 | #define BTTV_TYPHOON_TVIEW 0x24 | |
| 61 | #define BTTV_PXELVWPLTVPRO 0x25 | |
| 62 | #define BTTV_MAGICTVIEW063 0x26 | |
| 63 | #define BTTV_PINNACLE 0x27 | |
| 64 | #define BTTV_STB2 0x28 | |
| 65 | #define BTTV_AVPHONE98 0x29 | |
| 66 | #define BTTV_PV951 0x2a | |
| 67 | #define BTTV_ONAIR_TV 0x2b | |
| 68 | #define BTTV_SIGMA_TVII_FM 0x2c | |
| 69 | #define BTTV_MATRIX_VISION2 0x2d | |
| 70 | #define BTTV_ZOLTRIX_GENIE 0x2e | |
| 71 | #define BTTV_TERRATVRADIO 0x2f | |
| 72 | #define BTTV_DYNALINK 0x30 | |
| 73 | #define BTTV_GVBCTV3PCI 0x31 | |
| 74 | #define BTTV_PXELVWPLTVPAK 0x32 | |
| 75 | #define BTTV_EAGLE 0x33 | |
| 76 | #define BTTV_PINNACLEPRO 0x34 | |
| 77 | #define BTTV_TVIEW_RDS_FM 0x35 | |
| 78 | #define BTTV_LIFETEC_9415 0x36 | |
| 79 | #define BTTV_BESTBUY_EASYTV 0x37 | |
| 80 | #define BTTV_FLYVIDEO_98FM 0x38 | |
| 81 | #define BTTV_GMV1 0x3d | |
| 82 | #define BTTV_BESTBUY_EASYTV2 0x3e | |
| 83 | #define BTTV_ATI_TVWONDER 0x3f | |
| 84 | #define BTTV_ATI_TVWONDERVE 0x40 | |
| 85 | #define BTTV_FLYVIDEO2000 0x41 | |
| 86 | #define BTTV_TERRATVALUER 0x42 | |
| 87 | #define BTTV_GVBCTV4PCI 0x43 | |
| 88 | #define BTTV_VOODOOTV_FM 0x44 | |
| 89 | #define BTTV_AIMMS 0x45 | |
| 90 | #define BTTV_PV_BT878P_PLUS 0x46 | |
| 91 | #define BTTV_FLYVIDEO98EZ 0x47 | |
| 92 | #define BTTV_PV_BT878P_9B 0x48 | |
| 93 | #define BTTV_SENSORAY311 0x49 | |
| 94 | #define BTTV_RV605 0x4a | |
| 95 | #define BTTV_WINDVR 0x4c | |
| 96 | #define BTTV_GRANDTEC 0x4d | |
| 97 | #define BTTV_KWORLD 0x4e | |
| 98 | #define BTTV_HAUPPAUGEPVR 0x50 | |
| 99 | #define BTTV_GVBCTV5PCI 0x51 | |
| 100 | #define BTTV_OSPREY1x0 0x52 | |
| 101 | #define BTTV_OSPREY1x0_848 0x53 | |
| 102 | #define BTTV_OSPREY101_848 0x54 | |
| 103 | #define BTTV_OSPREY1x1 0x55 | |
| 104 | #define BTTV_OSPREY1x1_SVID 0x56 | |
| 105 | #define BTTV_OSPREY2xx 0x57 | |
| 106 | #define BTTV_OSPREY2x0_SVID 0x58 | |
| 107 | #define BTTV_OSPREY2x0 0x59 | |
| 108 | #define BTTV_OSPREY500 0x5a | |
| 109 | #define BTTV_OSPREY540 0x5b | |
| 110 | #define BTTV_OSPREY2000 0x5c | |
| 111 | #define BTTV_IDS_EAGLE 0x5d | |
| 112 | #define BTTV_PINNACLESAT 0x5e | |
| 113 | #define BTTV_FORMAC_PROTV 0x5f | |
| 114 | #define BTTV_EURESYS_PICOLO 0x61 | |
| 115 | #define BTTV_PV150 0x62 | |
| 116 | #define BTTV_AD_TVK503 0x63 | |
| 117 | #define BTTV_IVC200 0x66 | |
| 118 | #define BTTV_XGUARD 0x67 | |
| 119 | #define BTTV_NEBULA_DIGITV 0x68 | |
| 120 | #define BTTV_PV143 0x69 | |
| 121 | #define BTTV_IVC100 0x6e | |
| 122 | #define BTTV_IVC120 0x6f | |
| 123 | #define BTTV_PC_HDTV 0x70 | |
| 124 | #define BTTV_TWINHAN_DST 0x71 | |
| 125 | #define BTTV_WINFASTVC100 0x72 | |
| 126 | #define BTTV_SIMUS_GVC1100 0x74 | |
| 127 | #define BTTV_NGSTV_PLUS 0x75 | |
| 128 | #define BTTV_LMLBT4 0x76 | |
| 129 | #define BTTV_PICOLO_TETRA_CHIP 0x79 | |
| 130 | #define BTTV_AVDVBT_771 0x7b | |
| 131 | #define BTTV_AVDVBT_761 0x7c | |
| 132 | #define BTTV_MATRIX_VISIONSQ 0x7d | |
| 133 | #define BTTV_MATRIX_VISIONSLC 0x7e | |
| 134 | #define BTTV_APAC_VIEWCOMP 0x7f | |
| 135 | #define BTTV_DVICO_DVBT_LITE 0x80 | |
| 136 | #define BTTV_TIBET_CS16 0x83 | |
| 137 | #define BTTV_KODICOM_4400R 0x84 | |
| fd3113e8 MCC |
138 | #define BTTV_ADLINK_RTV24 0x86 |
| 139 | #define BTTV_DVICO_FUSIONHDTV_5_LITE 0x87 | |
| 140 | #define BTTV_ACORP_Y878F 0x88 | |
| 1da177e4 LT |
141 | |
| 142 | /* i2c address list */ | |
| 143 | #define I2C_TSA5522 0xc2 | |
| 144 | #define I2C_TDA7432 0x8a | |
| 145 | #define I2C_BT832_ALT1 0x88 | |
| 146 | #define I2C_BT832_ALT2 0x8a // alternate setting | |
| 147 | #define I2C_TDA8425 0x82 | |
| 148 | #define I2C_TDA9840 0x84 | |
| 149 | #define I2C_TDA9850 0xb6 /* also used by 9855,9873 */ | |
| 150 | #define I2C_TDA9874 0xb0 /* also used by 9875 */ | |
| 151 | #define I2C_TDA9875 0xb0 | |
| 152 | #define I2C_HAUPEE 0xa0 | |
| 153 | #define I2C_STBEE 0xae | |
| 154 | #define I2C_VHX 0xc0 | |
| 155 | #define I2C_MSP3400 0x80 | |
| 156 | #define I2C_MSP3400_ALT 0x88 | |
| 157 | #define I2C_TEA6300 0x80 /* also used by 6320 */ | |
| 158 | #define I2C_DPL3518 0x84 | |
| 159 | #define I2C_TDA9887 0x86 | |
| 160 | ||
| 161 | /* more card-specific defines */ | |
| 162 | #define PT2254_L_CHANNEL 0x10 | |
| 163 | #define PT2254_R_CHANNEL 0x08 | |
| 164 | #define PT2254_DBS_IN_2 0x400 | |
| 165 | #define PT2254_DBS_IN_10 0x20000 | |
| 166 | #define WINVIEW_PT2254_CLK 0x40 | |
| 167 | #define WINVIEW_PT2254_DATA 0x20 | |
| 168 | #define WINVIEW_PT2254_STROBE 0x80 | |
| 169 | ||
| 170 | /* digital_mode */ | |
| 171 | #define DIGITAL_MODE_VIDEO 1 | |
| 172 | #define DIGITAL_MODE_CAMERA 2 | |
| 173 | ||
| 174 | struct bttv_core { | |
| 175 | /* device structs */ | |
| 176 | struct pci_dev *pci; | |
| 177 | struct i2c_adapter i2c_adap; | |
| 178 | struct list_head subs; /* struct bttv_sub_device */ | |
| 179 | ||
| 180 | /* device config */ | |
| 181 | unsigned int nr; /* dev nr (for printk("bttv%d: ..."); */ | |
| 182 | unsigned int type; /* card type (pointer into tvcards[]) */ | |
| 183 | char name[8]; /* dev name */ | |
| 184 | }; | |
| 185 | ||
| 186 | struct bttv; | |
| 187 | ||
| 188 | struct tvcard | |
| 189 | { | |
| 190 | char *name; | |
| 191 | unsigned int video_inputs; | |
| 192 | unsigned int audio_inputs; | |
| 193 | unsigned int tuner; | |
| 194 | unsigned int svhs; | |
| 195 | unsigned int digital_mode; // DIGITAL_MODE_CAMERA or DIGITAL_MODE_VIDEO | |
| 196 | u32 gpiomask; | |
| 197 | u32 muxsel[16]; | |
| 198 | u32 audiomux[6]; /* Tuner, Radio, external, internal, mute, stereo */ | |
| 199 | u32 gpiomask2; /* GPIO MUX mask */ | |
| 200 | ||
| 201 | /* i2c audio flags */ | |
| 202 | unsigned int no_msp34xx:1; | |
| 203 | unsigned int no_tda9875:1; | |
| 204 | unsigned int no_tda7432:1; | |
| 205 | unsigned int needs_tvaudio:1; | |
| 206 | unsigned int msp34xx_alt:1; | |
| 207 | ||
| 208 | /* flag: video pci function is unused */ | |
| 209 | unsigned int no_video:1; | |
| 210 | unsigned int has_dvb:1; | |
| 211 | unsigned int has_remote:1; | |
| 212 | unsigned int no_gpioirq:1; | |
| 213 | ||
| 214 | /* other settings */ | |
| 215 | unsigned int pll; | |
| 216 | #define PLL_NONE 0 | |
| 217 | #define PLL_28 1 | |
| 218 | #define PLL_35 2 | |
| 219 | ||
| 220 | unsigned int tuner_type; | |
| 221 | unsigned int has_radio; | |
| 222 | void (*audio_hook)(struct bttv *btv, struct video_audio *v, int set); | |
| 223 | void (*muxsel_hook)(struct bttv *btv, unsigned int input); | |
| 224 | }; | |
| 225 | ||
| 226 | extern struct tvcard bttv_tvcards[]; | |
| 227 | ||
| 228 | /* identification / initialization of the card */ | |
| 229 | extern void bttv_idcard(struct bttv *btv); | |
| 230 | extern void bttv_init_card1(struct bttv *btv); | |
| 231 | extern void bttv_init_card2(struct bttv *btv); | |
| 232 | ||
| 233 | /* card-specific funtions */ | |
| 234 | extern void tea5757_set_freq(struct bttv *btv, unsigned short freq); | |
| 235 | extern void bttv_tda9880_setnorm(struct bttv *btv, int norm); | |
| 236 | ||
| 237 | /* extra tweaks for some chipsets */ | |
| 238 | extern void bttv_check_chipset(void); | |
| 239 | extern int bttv_handle_chipset(struct bttv *btv); | |
| 240 | ||
| 241 | /* ---------------------------------------------------------- */ | |
| 242 | /* exported by bttv-if.c */ | |
| 243 | ||
| 244 | /* this obsolete -- please use the sysfs-based | |
| 245 | interface below for new code */ | |
| 246 | ||
| 247 | /* returns card type + card ID (for bt878-based ones) | |
| 248 | for possible values see lines below beginning with #define BTTV_UNKNOWN | |
| 249 | returns negative value if error occurred | |
| 250 | */ | |
| 251 | extern int bttv_get_cardinfo(unsigned int card, int *type, | |
| 252 | unsigned int *cardid); | |
| 253 | extern struct pci_dev* bttv_get_pcidev(unsigned int card); | |
| 254 | ||
| 255 | /* obsolete, use bttv_get_cardinfo instead */ | |
| 256 | extern int bttv_get_id(unsigned int card); | |
| 257 | ||
| 258 | /* sets GPOE register (BT848_GPIO_OUT_EN) to new value: | |
| 259 | data | (current_GPOE_value & ~mask) | |
| 260 | returns negative value if error occurred | |
| 261 | */ | |
| 262 | extern int bttv_gpio_enable(unsigned int card, | |
| 263 | unsigned long mask, unsigned long data); | |
| 264 | ||
| 265 | /* fills data with GPDATA register contents | |
| 266 | returns negative value if error occurred | |
| 267 | */ | |
| 268 | extern int bttv_read_gpio(unsigned int card, unsigned long *data); | |
| 269 | ||
| 270 | /* sets GPDATA register to new value: | |
| 271 | (data & mask) | (current_GPDATA_value & ~mask) | |
| 272 | returns negative value if error occurred | |
| 273 | */ | |
| 274 | extern int bttv_write_gpio(unsigned int card, | |
| 275 | unsigned long mask, unsigned long data); | |
| 276 | ||
| 277 | /* returns pointer to task queue which can be used as parameter to | |
| 278 | interruptible_sleep_on | |
| 279 | in interrupt handler if BT848_INT_GPINT bit is set - this queue is activated | |
| 280 | (wake_up_interruptible) and following call to the function bttv_read_gpio | |
| 281 | should return new value of GPDATA, | |
| 282 | returns NULL value if error occurred or queue is not available | |
| 283 | WARNING: because there is no buffer for GPIO data, one MUST | |
| 284 | process data ASAP | |
| 285 | */ | |
| 286 | extern wait_queue_head_t* bttv_get_gpio_queue(unsigned int card); | |
| 287 | ||
| 288 | /* call i2c clients | |
| 289 | */ | |
| 290 | extern void bttv_i2c_call(unsigned int card, unsigned int cmd, void *arg); | |
| 291 | ||
| 292 | ||
| 293 | ||
| 294 | /* ---------------------------------------------------------- */ | |
| 295 | /* sysfs/driver-moded based gpio access interface */ | |
| 296 | ||
| 297 | ||
| 298 | struct bttv_sub_device { | |
| 299 | struct device dev; | |
| 300 | struct bttv_core *core; | |
| 301 | struct list_head list; | |
| 302 | }; | |
| 303 | #define to_bttv_sub_dev(x) container_of((x), struct bttv_sub_device, dev) | |
| 304 | ||
| 305 | struct bttv_sub_driver { | |
| 306 | struct device_driver drv; | |
| 307 | char wanted[BUS_ID_SIZE]; | |
| 308 | void (*gpio_irq)(struct bttv_sub_device *sub); | |
| 309 | }; | |
| 310 | #define to_bttv_sub_drv(x) container_of((x), struct bttv_sub_driver, drv) | |
| 311 | ||
| 312 | int bttv_sub_register(struct bttv_sub_driver *drv, char *wanted); | |
| 313 | int bttv_sub_unregister(struct bttv_sub_driver *drv); | |
| 314 | ||
| 315 | /* gpio access functions */ | |
| 316 | void bttv_gpio_inout(struct bttv_core *core, u32 mask, u32 outbits); | |
| 317 | u32 bttv_gpio_read(struct bttv_core *core); | |
| 318 | void bttv_gpio_write(struct bttv_core *core, u32 value); | |
| 319 | void bttv_gpio_bits(struct bttv_core *core, u32 mask, u32 bits); | |
| 320 | ||
| 321 | #define gpio_inout(mask,bits) bttv_gpio_inout(&btv->c, mask, bits) | |
| 322 | #define gpio_read() bttv_gpio_read(&btv->c) | |
| 323 | #define gpio_write(value) bttv_gpio_write(&btv->c, value) | |
| 324 | #define gpio_bits(mask,bits) bttv_gpio_bits(&btv->c, mask, bits) | |
| 325 | ||
| 326 | ||
| 327 | /* ---------------------------------------------------------- */ | |
| 328 | /* i2c */ | |
| 329 | ||
| 330 | extern void bttv_call_i2c_clients(struct bttv *btv, unsigned int cmd, void *arg); | |
| 331 | extern int bttv_I2CRead(struct bttv *btv, unsigned char addr, char *probe_for); | |
| 332 | extern int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1, | |
| 333 | unsigned char b2, int both); | |
| 334 | extern void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr); | |
| 335 | ||
| 336 | #endif /* _BTTV_H_ */ | |
| 337 | /* | |
| 338 | * Local variables: | |
| 339 | * c-basic-offset: 8 | |
| 340 | * End: | |
| 341 | */ |