2 * budget.c: driver for the SAA7146 based Budget DVB cards
4 * Compiled from various sources by Michael Hunold <michael@mihu.de>
6 * Copyright (C) 2002 Ralph Metzler <rjkm@metzlerbros.de>
8 * Copyright (C) 1999-2002 Ralph Metzler
9 * & Marcus Metzler for convergence integrated media GmbH
11 * 26feb2004 Support for FS Activy Card (Grundig tuner) by
12 * Michael Dreher <michael@5dot1.de>,
13 * Oliver Endriss <o.endriss@gmx.de> and
14 * Andreas 'randy' Weinberger
16 * This program is free software; you can redistribute it and/or
17 * modify it under the terms of the GNU General Public License
18 * as published by the Free Software Foundation; either version 2
19 * of the License, or (at your option) any later version.
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU General Public License for more details.
28 * You should have received a copy of the GNU General Public License
29 * along with this program; if not, write to the Free Software
30 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
31 * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
34 * the project's page is at http://www.linuxtv.org/dvb/
45 static void Set22K (struct budget *budget, int state)
47 struct saa7146_dev *dev=budget->dev;
48 dprintk(2, "budget: %p\n", budget);
49 saa7146_setgpio(dev, 3, (state ? SAA7146_GPIO_OUTHI : SAA7146_GPIO_OUTLO));
52 /* Diseqc functions only for TT Budget card */
53 /* taken from the Skyvision DVB driver by
54 Ralph Metzler <rjkm@metzlerbros.de> */
56 static void DiseqcSendBit (struct budget *budget, int data)
58 struct saa7146_dev *dev=budget->dev;
59 dprintk(2, "budget: %p\n", budget);
61 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
62 udelay(data ? 500 : 1000);
63 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
64 udelay(data ? 1000 : 500);
67 static void DiseqcSendByte (struct budget *budget, int data)
71 dprintk(2, "budget: %p\n", budget);
73 for (i=7; i>=0; i--) {
76 DiseqcSendBit(budget, d);
79 DiseqcSendBit(budget, par);
82 static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long burst)
84 struct saa7146_dev *dev=budget->dev;
87 dprintk(2, "budget: %p\n", budget);
89 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
93 DiseqcSendByte(budget, msg[i]);
99 DiseqcSendByte(budget, 0xff);
101 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
103 saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
112 * Routines for the Fujitsu Siemens Activy budget card
113 * 22 kHz tone and DiSEqC are handled by the frontend.
114 * Voltage must be set here.
115 * GPIO 1: LNBP EN, GPIO 2: LNBP VSEL
117 static int SetVoltage_Activy (struct budget *budget, fe_sec_voltage_t voltage)
119 struct saa7146_dev *dev=budget->dev;
121 dprintk(2, "budget: %p\n", budget);
125 saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
126 saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTLO);
129 saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
130 saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI);
132 case SEC_VOLTAGE_OFF:
133 saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO);
142 static int siemens_budget_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
144 struct budget* budget = (struct budget*) fe->dvb->priv;
146 return SetVoltage_Activy (budget, voltage);
149 static int budget_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
151 struct budget* budget = (struct budget*) fe->dvb->priv;
169 static int budget_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd)
171 struct budget* budget = (struct budget*) fe->dvb->priv;
173 SendDiSEqCMsg (budget, cmd->msg_len, cmd->msg, 0);
178 static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd)
180 struct budget* budget = (struct budget*) fe->dvb->priv;
182 SendDiSEqCMsg (budget, 0, NULL, minicmd);
187 static int lnbp21_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
189 struct budget* budget = (struct budget*) fe->dvb->priv;
191 struct i2c_msg msg = { .addr = 0x08, .flags = I2C_M_RD, .buf = &buf, .len = sizeof(buf) };
193 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
197 buf = (buf & 0xf7) | 0x04;
201 buf = (buf & 0xf7) | 0x0c;
204 case SEC_VOLTAGE_OFF:
210 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
215 static int lnbp21_enable_high_lnb_voltage(struct dvb_frontend* fe, long arg)
217 struct budget* budget = (struct budget*) fe->dvb->priv;
219 struct i2c_msg msg = { .addr = 0x08, .flags = I2C_M_RD, .buf = &buf, .len = sizeof(buf) };
221 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
230 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
235 static int lnbp21_init(struct budget* budget)
238 struct i2c_msg msg = { .addr = 0x08, .flags = 0, .buf = &buf, .len = sizeof(buf) };
240 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1)
245 static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
247 struct budget* budget = (struct budget*) fe->dvb->priv;
250 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
251 u32 div = (params->frequency + 479500) / 125;
253 if (params->frequency > 2000000) pwr = 3;
254 else if (params->frequency > 1800000) pwr = 2;
255 else if (params->frequency > 1600000) pwr = 1;
256 else if (params->frequency > 1200000) pwr = 0;
257 else if (params->frequency >= 1100000) pwr = 1;
260 buf[0] = (div >> 8) & 0x7f;
262 buf[2] = ((div & 0x18000) >> 10) | 0x95;
263 buf[3] = (pwr << 6) | 0x30;
265 // NOTE: since we're using a prescaler of 2, we set the
266 // divisor frequency to 62.5kHz and divide by 125 above
268 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
272 static struct ves1x93_config alps_bsrv2_config =
274 .demod_address = 0x08,
277 .pll_set = alps_bsrv2_pll_set,
280 static u8 alps_bsru6_inittab[] = {
284 0x04, 0x7d, /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
285 0x05, 0x35, /* I2CT = 0, SCLT = 1, SDAT = 1 */
286 0x06, 0x40, /* DAC not used, set to high impendance mode */
287 0x07, 0x00, /* DAC LSB */
288 0x08, 0x40, /* DiSEqC off, LNB power on OP2/LOCK pin on */
289 0x09, 0x00, /* FIFO */
290 0x0c, 0x51, /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */
291 0x0d, 0x82, /* DC offset compensation = ON, beta_agc1 = 2 */
292 0x0e, 0x23, /* alpha_tmg = 2, beta_tmg = 3 */
293 0x10, 0x3f, // AGC2 0x3d
296 0x15, 0xc9, // lock detector threshold
307 0x28, 0x00, // out imp: normal out type: parallel FEC mode:0
308 0x29, 0x1e, // 1/2 threshold
309 0x2a, 0x14, // 2/3 threshold
310 0x2b, 0x0f, // 3/4 threshold
311 0x2c, 0x09, // 5/6 threshold
312 0x2d, 0x05, // 7/8 threshold
314 0x31, 0x1f, // test all FECs
315 0x32, 0x19, // viterbi and synchro search
316 0x33, 0xfc, // rs control
317 0x34, 0x93, // error control
322 static int alps_bsru6_set_symbol_rate(struct dvb_frontend* fe, u32 srate, u32 ratio)
327 if (srate < 1500000) { aclk = 0xb7; bclk = 0x47; }
328 else if (srate < 3000000) { aclk = 0xb7; bclk = 0x4b; }
329 else if (srate < 7000000) { aclk = 0xb7; bclk = 0x4f; }
330 else if (srate < 14000000) { aclk = 0xb7; bclk = 0x53; }
331 else if (srate < 30000000) { aclk = 0xb6; bclk = 0x53; }
332 else if (srate < 45000000) { aclk = 0xb4; bclk = 0x51; }
334 stv0299_writereg (fe, 0x13, aclk);
335 stv0299_writereg (fe, 0x14, bclk);
336 stv0299_writereg (fe, 0x1f, (ratio >> 16) & 0xff);
337 stv0299_writereg (fe, 0x20, (ratio >> 8) & 0xff);
338 stv0299_writereg (fe, 0x21, (ratio ) & 0xf0);
343 static int alps_bsru6_pll_set(struct dvb_frontend* fe, struct i2c_adapter *i2c, struct dvb_frontend_parameters* params)
347 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
349 if ((params->frequency < 950000) || (params->frequency > 2150000)) return -EINVAL;
351 div = (params->frequency + (125 - 1)) / 125; // round correctly
352 data[0] = (div >> 8) & 0x7f;
353 data[1] = div & 0xff;
354 data[2] = 0x80 | ((div & 0x18000) >> 10) | 4;
357 if (params->frequency > 1530000) data[3] = 0xc0;
359 if (i2c_transfer(i2c, &msg, 1) != 1) return -EIO;
363 static struct stv0299_config alps_bsru6_config = {
365 .demod_address = 0x68,
366 .inittab = alps_bsru6_inittab,
370 .lock_output = STV0229_LOCKOUTPUT_1,
371 .volt13_op0_op1 = STV0299_VOLT13_OP1,
373 .set_symbol_rate = alps_bsru6_set_symbol_rate,
374 .pll_set = alps_bsru6_pll_set,
377 static u8 alps_bsbe1_inittab[] = {
381 0x04, 0x7d, /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
382 0x05, 0x35, /* I2CT = 0, SCLT = 1, SDAT = 1 */
383 0x06, 0x40, /* DAC not used, set to high impendance mode */
384 0x07, 0x00, /* DAC LSB */
385 0x08, 0x40, /* DiSEqC off, LNB power on OP2/LOCK pin on */
386 0x09, 0x00, /* FIFO */
387 0x0c, 0x51, /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */
388 0x0d, 0x82, /* DC offset compensation = ON, beta_agc1 = 2 */
389 0x0e, 0x23, /* alpha_tmg = 2, beta_tmg = 3 */
390 0x10, 0x3f, // AGC2 0x3d
393 0x15, 0xc9, // lock detector threshold
404 0x28, 0x00, // out imp: normal out type: parallel FEC mode:0
405 0x29, 0x1e, // 1/2 threshold
406 0x2a, 0x14, // 2/3 threshold
407 0x2b, 0x0f, // 3/4 threshold
408 0x2c, 0x09, // 5/6 threshold
409 0x2d, 0x05, // 7/8 threshold
411 0x31, 0x1f, // test all FECs
412 0x32, 0x19, // viterbi and synchro search
413 0x33, 0xfc, // rs control
414 0x34, 0x93, // error control
415 0x0f, 0x92, // 0x80 = inverse AGC
419 static int alps_bsbe1_pll_set(struct dvb_frontend* fe, struct i2c_adapter *i2c, struct dvb_frontend_parameters* params)
424 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
426 if ((params->frequency < 950000) || (params->frequency > 2150000))
429 div = (params->frequency + (125 - 1)) / 125; // round correctly
430 data[0] = (div >> 8) & 0x7f;
431 data[1] = div & 0xff;
432 data[2] = 0x80 | ((div & 0x18000) >> 10) | 4;
433 data[3] = (params->frequency > 1530000) ? 0xE0 : 0xE4;
435 ret = i2c_transfer(i2c, &msg, 1);
436 return (ret != 1) ? -EIO : 0;
439 static struct stv0299_config alps_bsbe1_config = {
440 .demod_address = 0x68,
441 .inittab = alps_bsbe1_inittab,
446 .set_symbol_rate = alps_bsru6_set_symbol_rate,
447 .pll_set = alps_bsbe1_pll_set,
450 static int alps_tdbe2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
452 struct budget* budget = (struct budget*) fe->dvb->priv;
455 struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) };
457 div = (params->frequency + 35937500 + 31250) / 62500;
459 data[0] = (div >> 8) & 0x7f;
460 data[1] = div & 0xff;
461 data[2] = 0x85 | ((div >> 10) & 0x60);
462 data[3] = (params->frequency < 174000000 ? 0x88 : params->frequency < 470000000 ? 0x84 : 0x81);
464 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
468 static struct ves1820_config alps_tdbe2_config = {
469 .demod_address = 0x09,
472 .selagc = VES1820_SELAGC_SIGNAMPERR,
473 .pll_set = alps_tdbe2_pll_set,
476 static int grundig_29504_401_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
478 struct budget* budget = (struct budget*) fe->dvb->priv;
480 u8 cfg, cpump, band_select;
482 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
484 div = (36125000 + params->frequency) / 166666;
488 if (params->frequency < 175000000) cpump = 2;
489 else if (params->frequency < 390000000) cpump = 1;
490 else if (params->frequency < 470000000) cpump = 2;
491 else if (params->frequency < 750000000) cpump = 1;
494 if (params->frequency < 175000000) band_select = 0x0e;
495 else if (params->frequency < 470000000) band_select = 0x05;
496 else band_select = 0x03;
498 data[0] = (div >> 8) & 0x7f;
499 data[1] = div & 0xff;
500 data[2] = ((div >> 10) & 0x60) | cfg;
501 data[3] = (cpump << 6) | band_select;
503 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
507 static struct l64781_config grundig_29504_401_config = {
508 .demod_address = 0x55,
509 .pll_set = grundig_29504_401_pll_set,
512 static int grundig_29504_451_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
514 struct budget* budget = (struct budget*) fe->dvb->priv;
517 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
519 div = params->frequency / 125;
520 data[0] = (div >> 8) & 0x7f;
521 data[1] = div & 0xff;
525 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
529 static struct tda8083_config grundig_29504_451_config = {
530 .demod_address = 0x68,
531 .pll_set = grundig_29504_451_pll_set,
534 static int s5h1420_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u32* freqout)
536 struct budget* budget = (struct budget*) fe->dvb->priv;
539 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
541 div = params->frequency / 1000;
542 data[0] = (div >> 8) & 0x7f;
543 data[1] = div & 0xff;
555 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
557 *freqout = div * 1000;
561 static struct s5h1420_config s5h1420_config = {
562 .demod_address = 0x53,
564 .pll_set = s5h1420_pll_set,
567 static u8 read_pwm(struct budget* budget)
571 struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 },
572 { .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} };
574 if ((i2c_transfer(&budget->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
580 static void frontend_init(struct budget *budget)
582 switch(budget->dev->pci->subsystem_device) {
584 // try the ALPS BSBE1 now
585 budget->dvb_frontend = stv0299_attach(&alps_bsbe1_config, &budget->i2c_adap);
586 if (budget->dvb_frontend) {
587 budget->dvb_frontend->ops->set_voltage = lnbp21_set_voltage;
588 budget->dvb_frontend->ops->enable_high_lnb_voltage = lnbp21_enable_high_lnb_voltage;
589 budget->dvb_frontend->ops->dishnetwork_send_legacy_command = NULL;
590 if (lnbp21_init(budget)) {
591 printk("%s: No LNBP21 found!\n", __FUNCTION__);
597 case 0x1003: // Hauppauge/TT Nova budget (stv0299/ALPS BSRU6(tsa5059) OR ves1893/ALPS BSRV2(sp5659))
599 // try the ALPS BSRV2 first of all
600 budget->dvb_frontend = ves1x93_attach(&alps_bsrv2_config, &budget->i2c_adap);
601 if (budget->dvb_frontend) {
602 budget->dvb_frontend->ops->diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
603 budget->dvb_frontend->ops->diseqc_send_burst = budget_diseqc_send_burst;
604 budget->dvb_frontend->ops->set_tone = budget_set_tone;
608 // try the ALPS BSRU6 now
609 budget->dvb_frontend = stv0299_attach(&alps_bsru6_config, &budget->i2c_adap);
610 if (budget->dvb_frontend) {
611 budget->dvb_frontend->ops->diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
612 budget->dvb_frontend->ops->diseqc_send_burst = budget_diseqc_send_burst;
613 budget->dvb_frontend->ops->set_tone = budget_set_tone;
618 case 0x1004: // Hauppauge/TT DVB-C budget (ves1820/ALPS TDBE2(sp5659))
620 budget->dvb_frontend = ves1820_attach(&alps_tdbe2_config, &budget->i2c_adap, read_pwm(budget));
621 if (budget->dvb_frontend) break;
624 case 0x1005: // Hauppauge/TT Nova-T budget (L64781/Grundig 29504-401(tsa5060))
626 budget->dvb_frontend = l64781_attach(&grundig_29504_401_config, &budget->i2c_adap);
627 if (budget->dvb_frontend) break;
630 case 0x4f60: // Fujitsu Siemens Activy Budget-S PCI rev AL (stv0299/ALPS BSRU6(tsa5059))
631 budget->dvb_frontend = stv0299_attach(&alps_bsru6_config, &budget->i2c_adap);
632 if (budget->dvb_frontend) {
633 budget->dvb_frontend->ops->set_voltage = siemens_budget_set_voltage;
634 budget->dvb_frontend->ops->dishnetwork_send_legacy_command = NULL;
638 case 0x4f61: // Fujitsu Siemens Activy Budget-S PCI rev GR (tda8083/Grundig 29504-451(tsa5522))
639 budget->dvb_frontend = tda8083_attach(&grundig_29504_451_config, &budget->i2c_adap);
640 if (budget->dvb_frontend) {
641 budget->dvb_frontend->ops->set_voltage = siemens_budget_set_voltage;
642 budget->dvb_frontend->ops->dishnetwork_send_legacy_command = NULL;
646 case 0x1016: // Hauppauge/TT Nova-S SE (samsung s5h1420/????(tda8260))
647 budget->dvb_frontend = s5h1420_attach(&s5h1420_config, &budget->i2c_adap);
648 if (budget->dvb_frontend) {
649 budget->dvb_frontend->ops->set_voltage = lnbp21_set_voltage;
650 budget->dvb_frontend->ops->enable_high_lnb_voltage = lnbp21_enable_high_lnb_voltage;
651 if (lnbp21_init(budget)) {
652 printk("%s: No LNBP21 found!\n", __FUNCTION__);
659 if (budget->dvb_frontend == NULL) {
660 printk("budget: A frontend driver was not found for device %04x/%04x subsystem %04x/%04x\n",
661 budget->dev->pci->vendor,
662 budget->dev->pci->device,
663 budget->dev->pci->subsystem_vendor,
664 budget->dev->pci->subsystem_device);
666 if (dvb_register_frontend(&budget->dvb_adapter, budget->dvb_frontend))
672 printk("budget: Frontend registration failed!\n");
673 if (budget->dvb_frontend->ops->release)
674 budget->dvb_frontend->ops->release(budget->dvb_frontend);
675 budget->dvb_frontend = NULL;
679 static int budget_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_data *info)
681 struct budget *budget = NULL;
684 budget = kmalloc(sizeof(struct budget), GFP_KERNEL);
685 if( NULL == budget ) {
689 dprintk(2, "dev:%p, info:%p, budget:%p\n", dev, info, budget);
691 dev->ext_priv = budget;
693 if ((err = ttpci_budget_init (budget, dev, info, THIS_MODULE))) {
694 printk("==> failed\n");
699 budget->dvb_adapter.priv = budget;
700 frontend_init(budget);
705 static int budget_detach (struct saa7146_dev* dev)
707 struct budget *budget = (struct budget*) dev->ext_priv;
710 if (budget->dvb_frontend) dvb_unregister_frontend(budget->dvb_frontend);
712 err = ttpci_budget_deinit (budget);
715 dev->ext_priv = NULL;
720 static struct saa7146_extension budget_extension;
722 MAKE_BUDGET_INFO(ttbs2, "TT-Budget/WinTV-NOVA-S PCI (rev AL/alps bsbe1 lnbp21 frontend)", BUDGET_TT);
723 MAKE_BUDGET_INFO(ttbs, "TT-Budget/WinTV-NOVA-S PCI", BUDGET_TT);
724 MAKE_BUDGET_INFO(ttbc, "TT-Budget/WinTV-NOVA-C PCI", BUDGET_TT);
725 MAKE_BUDGET_INFO(ttbt, "TT-Budget/WinTV-NOVA-T PCI", BUDGET_TT);
726 MAKE_BUDGET_INFO(satel, "SATELCO Multimedia PCI", BUDGET_TT_HW_DISEQC);
727 MAKE_BUDGET_INFO(fsacs0, "Fujitsu Siemens Activy Budget-S PCI (rev GR/grundig frontend)", BUDGET_FS_ACTIVY);
728 MAKE_BUDGET_INFO(fsacs1, "Fujitsu Siemens Activy Budget-S PCI (rev AL/alps frontend)", BUDGET_FS_ACTIVY);
730 static struct pci_device_id pci_tbl[] = {
731 MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1003),
732 MAKE_EXTENSION_PCI(ttbc, 0x13c2, 0x1004),
733 MAKE_EXTENSION_PCI(ttbt, 0x13c2, 0x1005),
734 MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013),
735 MAKE_EXTENSION_PCI(ttbs2, 0x13c2, 0x1017),
736 MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1016),
737 MAKE_EXTENSION_PCI(fsacs1,0x1131, 0x4f60),
738 MAKE_EXTENSION_PCI(fsacs0,0x1131, 0x4f61),
744 MODULE_DEVICE_TABLE(pci, pci_tbl);
746 static struct saa7146_extension budget_extension = {
747 .name = "budget dvb\0",
748 .flags = SAA7146_I2C_SHORT_DELAY,
750 .module = THIS_MODULE,
752 .attach = budget_attach,
753 .detach = budget_detach,
756 .irq_func = ttpci_budget_irq10_handler,
759 static int __init budget_init(void)
761 return saa7146_register_extension(&budget_extension);
764 static void __exit budget_exit(void)
766 saa7146_unregister_extension(&budget_extension);
769 module_init(budget_init);
770 module_exit(budget_exit);
772 MODULE_LICENSE("GPL");
773 MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, Michael Hunold, others");
774 MODULE_DESCRIPTION("driver for the SAA7146 based so-called "
775 "budget PCI DVB cards by Siemens, Technotrend, Hauppauge");