3 * device driver for Conexant 2388x based TV cards
4 * MPEG Transport Stream (DVB) routines
6 * (c) 2004, 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au>
7 * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include <linux/module.h>
25 #include <linux/init.h>
26 #include <linux/device.h>
28 #include <linux/kthread.h>
29 #include <linux/file.h>
30 #include <linux/suspend.h>
34 #include <media/v4l2-common.h>
37 #include "mt352_priv.h"
38 #include "cx88-vp3054-i2c.h"
48 #include "tuner-simple.h"
58 #include "stb6100_proc.h"
62 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
63 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
64 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
65 MODULE_LICENSE("GPL");
67 static unsigned int debug;
68 module_param(debug, int, 0644);
69 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
71 static unsigned int dvb_buf_tscnt = 32;
72 module_param(dvb_buf_tscnt, int, 0644);
73 MODULE_PARM_DESC(dvb_buf_tscnt, "DVB Buffer TS count [dvb]");
75 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
77 #define dprintk(level,fmt, arg...) if (debug >= level) \
78 printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
80 /* ------------------------------------------------------------------ */
82 static int dvb_buf_setup(struct videobuf_queue *q,
83 unsigned int *count, unsigned int *size)
85 struct cx8802_dev *dev = q->priv_data;
87 dev->ts_packet_size = 188 * 4;
88 dev->ts_packet_count = dvb_buf_tscnt;
90 *size = dev->ts_packet_size * dev->ts_packet_count;
91 *count = dvb_buf_tscnt;
95 static int dvb_buf_prepare(struct videobuf_queue *q,
96 struct videobuf_buffer *vb, enum v4l2_field field)
98 struct cx8802_dev *dev = q->priv_data;
99 return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
102 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
104 struct cx8802_dev *dev = q->priv_data;
105 cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
108 static void dvb_buf_release(struct videobuf_queue *q,
109 struct videobuf_buffer *vb)
111 cx88_free_buffer(q, (struct cx88_buffer*)vb);
114 static const struct videobuf_queue_ops dvb_qops = {
115 .buf_setup = dvb_buf_setup,
116 .buf_prepare = dvb_buf_prepare,
117 .buf_queue = dvb_buf_queue,
118 .buf_release = dvb_buf_release,
121 /* ------------------------------------------------------------------ */
123 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
125 struct cx8802_dev *dev= fe->dvb->priv;
126 struct cx8802_driver *drv = NULL;
130 fe_id = videobuf_dvb_find_frontend(&dev->frontends, fe);
132 printk(KERN_ERR "%s() No frontend found\n", __func__);
136 drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
139 dev->frontends.active_fe_id = fe_id;
140 ret = drv->request_acquire(drv);
142 ret = drv->request_release(drv);
143 dev->frontends.active_fe_id = 0;
150 static void cx88_dvb_gate_ctrl(struct cx88_core *core, int open)
152 struct videobuf_dvb_frontends *f;
153 struct videobuf_dvb_frontend *fe;
158 f = &core->dvbdev->frontends;
163 if (f->gate <= 1) /* undefined or fe0 */
164 fe = videobuf_dvb_get_frontend(f, 1);
166 fe = videobuf_dvb_get_frontend(f, f->gate);
168 if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl)
169 fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open);
172 /* ------------------------------------------------------------------ */
174 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
176 static const u8 clock_config [] = { CLOCK_CTL, 0x38, 0x39 };
177 static const u8 reset [] = { RESET, 0x80 };
178 static const u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
179 static const u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 };
180 static const u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
181 static const u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
183 mt352_write(fe, clock_config, sizeof(clock_config));
185 mt352_write(fe, reset, sizeof(reset));
186 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
188 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
189 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
190 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
194 static int dvico_dual_demod_init(struct dvb_frontend *fe)
196 static const u8 clock_config [] = { CLOCK_CTL, 0x38, 0x38 };
197 static const u8 reset [] = { RESET, 0x80 };
198 static const u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
199 static const u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 };
200 static const u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
201 static const u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
203 mt352_write(fe, clock_config, sizeof(clock_config));
205 mt352_write(fe, reset, sizeof(reset));
206 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
208 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
209 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
210 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
215 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
217 static const u8 clock_config [] = { 0x89, 0x38, 0x39 };
218 static const u8 reset [] = { 0x50, 0x80 };
219 static const u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
220 static const u8 agc_cfg [] = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
221 0x00, 0xFF, 0x00, 0x40, 0x40 };
222 static const u8 dntv_extra[] = { 0xB5, 0x7A };
223 static const u8 capt_range_cfg[] = { 0x75, 0x32 };
225 mt352_write(fe, clock_config, sizeof(clock_config));
227 mt352_write(fe, reset, sizeof(reset));
228 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
230 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
232 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
233 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
238 static const struct mt352_config dvico_fusionhdtv = {
239 .demod_address = 0x0f,
240 .demod_init = dvico_fusionhdtv_demod_init,
243 static const struct mt352_config dntv_live_dvbt_config = {
244 .demod_address = 0x0f,
245 .demod_init = dntv_live_dvbt_demod_init,
248 static const struct mt352_config dvico_fusionhdtv_dual = {
249 .demod_address = 0x0f,
250 .demod_init = dvico_dual_demod_init,
253 static const struct zl10353_config cx88_terratec_cinergy_ht_pci_mkii_config = {
254 .demod_address = (0x1e >> 1),
259 static struct mb86a16_config twinhan_vp1027 = {
260 .demod_address = 0x08,
263 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
264 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
266 static const u8 clock_config [] = { 0x89, 0x38, 0x38 };
267 static const u8 reset [] = { 0x50, 0x80 };
268 static const u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
269 static const u8 agc_cfg [] = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
270 0x00, 0xFF, 0x00, 0x40, 0x40 };
271 static const u8 dntv_extra[] = { 0xB5, 0x7A };
272 static const u8 capt_range_cfg[] = { 0x75, 0x32 };
274 mt352_write(fe, clock_config, sizeof(clock_config));
276 mt352_write(fe, reset, sizeof(reset));
277 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
279 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
281 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
282 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
287 static const struct mt352_config dntv_live_dvbt_pro_config = {
288 .demod_address = 0x0f,
290 .demod_init = dntv_live_dvbt_pro_demod_init,
294 static const struct zl10353_config dvico_fusionhdtv_hybrid = {
295 .demod_address = 0x0f,
299 static const struct zl10353_config dvico_fusionhdtv_xc3028 = {
300 .demod_address = 0x0f,
305 static const struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
306 .demod_address = 0x0f,
309 .demod_init = dvico_fusionhdtv_demod_init,
312 static const struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
313 .demod_address = 0x0f,
316 static const struct cx22702_config connexant_refboard_config = {
317 .demod_address = 0x43,
318 .output_mode = CX22702_SERIAL_OUTPUT,
321 static const struct cx22702_config hauppauge_hvr_config = {
322 .demod_address = 0x63,
323 .output_mode = CX22702_SERIAL_OUTPUT,
326 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
328 struct cx8802_dev *dev= fe->dvb->priv;
329 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
333 static const struct or51132_config pchdtv_hd3000 = {
334 .demod_address = 0x15,
335 .set_ts_params = or51132_set_ts_param,
338 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
340 struct cx8802_dev *dev= fe->dvb->priv;
341 struct cx88_core *core = dev->core;
343 dprintk(1, "%s: index = %d\n", __func__, index);
345 cx_clear(MO_GP0_IO, 8);
347 cx_set(MO_GP0_IO, 8);
351 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
353 struct cx8802_dev *dev= fe->dvb->priv;
355 dev->ts_gen_cntrl |= 0x04;
357 dev->ts_gen_cntrl &= ~0x04;
361 static struct lgdt330x_config fusionhdtv_3_gold = {
362 .demod_address = 0x0e,
363 .demod_chip = LGDT3302,
364 .serial_mpeg = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
365 .set_ts_params = lgdt330x_set_ts_param,
368 static const struct lgdt330x_config fusionhdtv_5_gold = {
369 .demod_address = 0x0e,
370 .demod_chip = LGDT3303,
371 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
372 .set_ts_params = lgdt330x_set_ts_param,
375 static const struct lgdt330x_config pchdtv_hd5500 = {
376 .demod_address = 0x59,
377 .demod_chip = LGDT3303,
378 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
379 .set_ts_params = lgdt330x_set_ts_param,
382 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
384 struct cx8802_dev *dev= fe->dvb->priv;
385 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
389 static const struct nxt200x_config ati_hdtvwonder = {
390 .demod_address = 0x0a,
391 .set_ts_params = nxt200x_set_ts_param,
394 static int cx24123_set_ts_param(struct dvb_frontend* fe,
397 struct cx8802_dev *dev= fe->dvb->priv;
398 dev->ts_gen_cntrl = 0x02;
402 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
403 fe_sec_voltage_t voltage)
405 struct cx8802_dev *dev= fe->dvb->priv;
406 struct cx88_core *core = dev->core;
408 if (voltage == SEC_VOLTAGE_OFF)
409 cx_write(MO_GP0_IO, 0x000006fb);
411 cx_write(MO_GP0_IO, 0x000006f9);
413 if (core->prev_set_voltage)
414 return core->prev_set_voltage(fe, voltage);
418 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
419 fe_sec_voltage_t voltage)
421 struct cx8802_dev *dev= fe->dvb->priv;
422 struct cx88_core *core = dev->core;
424 if (voltage == SEC_VOLTAGE_OFF) {
425 dprintk(1,"LNB Voltage OFF\n");
426 cx_write(MO_GP0_IO, 0x0000efff);
429 if (core->prev_set_voltage)
430 return core->prev_set_voltage(fe, voltage);
434 static int tevii_dvbs_set_voltage(struct dvb_frontend *fe,
435 fe_sec_voltage_t voltage)
437 struct cx8802_dev *dev= fe->dvb->priv;
438 struct cx88_core *core = dev->core;
440 cx_set(MO_GP0_IO, 0x6040);
443 cx_clear(MO_GP0_IO, 0x20);
446 cx_set(MO_GP0_IO, 0x20);
448 case SEC_VOLTAGE_OFF:
449 cx_clear(MO_GP0_IO, 0x20);
453 if (core->prev_set_voltage)
454 return core->prev_set_voltage(fe, voltage);
458 static int vp1027_set_voltage(struct dvb_frontend *fe,
459 fe_sec_voltage_t voltage)
461 struct cx8802_dev *dev = fe->dvb->priv;
462 struct cx88_core *core = dev->core;
466 dprintk(1, "LNB SEC Voltage=13\n");
467 cx_write(MO_GP0_IO, 0x00001220);
470 dprintk(1, "LNB SEC Voltage=18\n");
471 cx_write(MO_GP0_IO, 0x00001222);
473 case SEC_VOLTAGE_OFF:
474 dprintk(1, "LNB Voltage OFF\n");
475 cx_write(MO_GP0_IO, 0x00001230);
479 if (core->prev_set_voltage)
480 return core->prev_set_voltage(fe, voltage);
484 static const struct cx24123_config geniatech_dvbs_config = {
485 .demod_address = 0x55,
486 .set_ts_params = cx24123_set_ts_param,
489 static const struct cx24123_config hauppauge_novas_config = {
490 .demod_address = 0x55,
491 .set_ts_params = cx24123_set_ts_param,
494 static const struct cx24123_config kworld_dvbs_100_config = {
495 .demod_address = 0x15,
496 .set_ts_params = cx24123_set_ts_param,
500 static const struct s5h1409_config pinnacle_pctv_hd_800i_config = {
501 .demod_address = 0x32 >> 1,
502 .output_mode = S5H1409_PARALLEL_OUTPUT,
503 .gpio = S5H1409_GPIO_ON,
505 .inversion = S5H1409_INVERSION_OFF,
506 .status_mode = S5H1409_DEMODLOCKING,
507 .mpeg_timing = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
510 static const struct s5h1409_config dvico_hdtv5_pci_nano_config = {
511 .demod_address = 0x32 >> 1,
512 .output_mode = S5H1409_SERIAL_OUTPUT,
513 .gpio = S5H1409_GPIO_OFF,
514 .inversion = S5H1409_INVERSION_OFF,
515 .status_mode = S5H1409_DEMODLOCKING,
516 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
519 static const struct s5h1409_config kworld_atsc_120_config = {
520 .demod_address = 0x32 >> 1,
521 .output_mode = S5H1409_SERIAL_OUTPUT,
522 .gpio = S5H1409_GPIO_OFF,
523 .inversion = S5H1409_INVERSION_OFF,
524 .status_mode = S5H1409_DEMODLOCKING,
525 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
528 static const struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
533 static const struct zl10353_config cx88_pinnacle_hybrid_pctv = {
534 .demod_address = (0x1e >> 1),
539 static const struct zl10353_config cx88_geniatech_x8000_mt = {
540 .demod_address = (0x1e >> 1),
542 .disable_i2c_gate_ctrl = 1,
545 static const struct s5h1411_config dvico_fusionhdtv7_config = {
546 .output_mode = S5H1411_SERIAL_OUTPUT,
547 .gpio = S5H1411_GPIO_ON,
548 .mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
549 .qam_if = S5H1411_IF_44000,
550 .vsb_if = S5H1411_IF_44000,
551 .inversion = S5H1411_INVERSION_OFF,
552 .status_mode = S5H1411_DEMODLOCKING
555 static const struct xc5000_config dvico_fusionhdtv7_tuner_config = {
556 .i2c_address = 0xc2 >> 1,
560 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
562 struct dvb_frontend *fe;
563 struct videobuf_dvb_frontend *fe0 = NULL;
564 struct xc2028_ctrl ctl;
565 struct xc2028_config cfg = {
566 .i2c_adap = &dev->core->i2c_adap,
571 /* Get the first frontend */
572 fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
576 if (!fe0->dvb.frontend) {
577 printk(KERN_ERR "%s/2: dvb frontend not attached. "
578 "Can't attach xc3028\n",
584 * Some xc3028 devices may be hidden by an I2C gate. This is known
585 * to happen with some s5h1409-based devices.
586 * Now that I2C gate is open, sets up xc3028 configuration
588 cx88_setup_xc3028(dev->core, &ctl);
590 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
592 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
594 dvb_frontend_detach(fe0->dvb.frontend);
595 dvb_unregister_frontend(fe0->dvb.frontend);
596 fe0->dvb.frontend = NULL;
600 printk(KERN_INFO "%s/2: xc3028 attached\n",
606 static int cx24116_set_ts_param(struct dvb_frontend *fe,
609 struct cx8802_dev *dev = fe->dvb->priv;
610 dev->ts_gen_cntrl = 0x2;
615 static int stv0900_set_ts_param(struct dvb_frontend *fe,
618 struct cx8802_dev *dev = fe->dvb->priv;
619 dev->ts_gen_cntrl = 0;
624 static int cx24116_reset_device(struct dvb_frontend *fe)
626 struct cx8802_dev *dev = fe->dvb->priv;
627 struct cx88_core *core = dev->core;
630 /* Put the cx24116 into reset */
631 cx_write(MO_SRST_IO, 0);
633 /* Take the cx24116 out of reset */
634 cx_write(MO_SRST_IO, 1);
640 static const struct cx24116_config hauppauge_hvr4000_config = {
641 .demod_address = 0x05,
642 .set_ts_params = cx24116_set_ts_param,
643 .reset_device = cx24116_reset_device,
646 static const struct cx24116_config tevii_s460_config = {
647 .demod_address = 0x55,
648 .set_ts_params = cx24116_set_ts_param,
649 .reset_device = cx24116_reset_device,
652 static int ds3000_set_ts_param(struct dvb_frontend *fe,
655 struct cx8802_dev *dev = fe->dvb->priv;
656 dev->ts_gen_cntrl = 4;
661 static struct ds3000_config tevii_ds3000_config = {
662 .demod_address = 0x68,
663 .set_ts_params = ds3000_set_ts_param,
666 static const struct stv0900_config prof_7301_stv0900_config = {
667 .demod_address = 0x6a,
670 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
671 .diseqc_mode = 2,/* 2/3 PWM */
672 .tun1_maddress = 0,/* 0x60 */
673 .tun1_adc = 0,/* 2 Vpp */
675 .set_ts_params = stv0900_set_ts_param,
678 static const struct stb6100_config prof_7301_stb6100_config = {
679 .tuner_address = 0x60,
680 .refclock = 27000000,
683 static const struct stv0299_config tevii_tuner_sharp_config = {
684 .demod_address = 0x68,
685 .inittab = sharp_z0194a_inittab,
690 .volt13_op0_op1 = STV0299_VOLT13_OP1,
692 .set_symbol_rate = sharp_z0194a_set_symbol_rate,
693 .set_ts_params = cx24116_set_ts_param,
696 static const struct stv0288_config tevii_tuner_earda_config = {
697 .demod_address = 0x68,
699 .set_ts_params = cx24116_set_ts_param,
702 static int cx8802_alloc_frontends(struct cx8802_dev *dev)
704 struct cx88_core *core = dev->core;
705 struct videobuf_dvb_frontend *fe = NULL;
708 mutex_init(&dev->frontends.lock);
709 INIT_LIST_HEAD(&dev->frontends.felist);
711 if (!core->board.num_frontends)
714 printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__,
715 core->board.num_frontends);
716 for (i = 1; i <= core->board.num_frontends; i++) {
717 fe = videobuf_dvb_alloc_frontend(&dev->frontends, i);
719 printk(KERN_ERR "%s() failed to alloc\n", __func__);
720 videobuf_dvb_dealloc_frontends(&dev->frontends);
729 static const u8 samsung_smt_7020_inittab[] = {
781 static int samsung_smt_7020_tuner_set_params(struct dvb_frontend *fe,
782 struct dvb_frontend_parameters *params)
784 struct cx8802_dev *dev = fe->dvb->priv;
787 struct i2c_msg msg = {
791 .len = sizeof(buf) };
793 div = params->frequency / 125;
795 buf[0] = (div >> 8) & 0x7f;
797 buf[2] = 0x84; /* 0xC4 */
800 if (params->frequency < 1500000)
803 if (fe->ops.i2c_gate_ctrl)
804 fe->ops.i2c_gate_ctrl(fe, 1);
806 if (i2c_transfer(&dev->core->i2c_adap, &msg, 1) != 1)
812 static int samsung_smt_7020_set_tone(struct dvb_frontend *fe,
813 fe_sec_tone_mode_t tone)
815 struct cx8802_dev *dev = fe->dvb->priv;
816 struct cx88_core *core = dev->core;
818 cx_set(MO_GP0_IO, 0x0800);
822 cx_set(MO_GP0_IO, 0x08);
825 cx_clear(MO_GP0_IO, 0x08);
834 static int samsung_smt_7020_set_voltage(struct dvb_frontend *fe,
835 fe_sec_voltage_t voltage)
837 struct cx8802_dev *dev = fe->dvb->priv;
838 struct cx88_core *core = dev->core;
841 struct i2c_msg msg = {
845 .len = sizeof(data) };
847 cx_set(MO_GP0_IO, 0x8000);
850 case SEC_VOLTAGE_OFF:
853 data = ISL6421_EN1 | ISL6421_LLC1;
854 cx_clear(MO_GP0_IO, 0x80);
857 data = ISL6421_EN1 | ISL6421_LLC1 | ISL6421_VSEL1;
858 cx_clear(MO_GP0_IO, 0x80);
864 return (i2c_transfer(&dev->core->i2c_adap, &msg, 1) == 1) ? 0 : -EIO;
867 static int samsung_smt_7020_stv0299_set_symbol_rate(struct dvb_frontend *fe,
868 u32 srate, u32 ratio)
873 if (srate < 1500000) {
876 } else if (srate < 3000000) {
879 } else if (srate < 7000000) {
882 } else if (srate < 14000000) {
885 } else if (srate < 30000000) {
888 } else if (srate < 45000000) {
893 stv0299_writereg(fe, 0x13, aclk);
894 stv0299_writereg(fe, 0x14, bclk);
895 stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff);
896 stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff);
897 stv0299_writereg(fe, 0x21, ratio & 0xf0);
903 static const struct stv0299_config samsung_stv0299_config = {
904 .demod_address = 0x68,
905 .inittab = samsung_smt_7020_inittab,
909 .lock_output = STV0299_LOCKOUTPUT_LK,
910 .volt13_op0_op1 = STV0299_VOLT13_OP1,
912 .set_symbol_rate = samsung_smt_7020_stv0299_set_symbol_rate,
915 static int dvb_register(struct cx8802_dev *dev)
917 struct cx88_core *core = dev->core;
918 struct videobuf_dvb_frontend *fe0, *fe1 = NULL;
919 int mfe_shared = 0; /* bus not shared by default */
921 if (0 != core->i2c_rc) {
922 printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name);
923 goto frontend_detach;
926 /* Get the first frontend */
927 fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
929 goto frontend_detach;
931 /* multi-frontend gate control is undefined or defaults to fe0 */
932 dev->frontends.gate = 0;
934 /* Sets the gate control callback to be used by i2c command calls */
935 core->gate_ctrl = cx88_dvb_gate_ctrl;
937 /* init frontend(s) */
938 switch (core->boardnr) {
939 case CX88_BOARD_HAUPPAUGE_DVB_T1:
940 fe0->dvb.frontend = dvb_attach(cx22702_attach,
941 &connexant_refboard_config,
943 if (fe0->dvb.frontend != NULL) {
944 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
945 0x61, &core->i2c_adap,
946 DVB_PLL_THOMSON_DTT759X))
947 goto frontend_detach;
950 case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
951 case CX88_BOARD_CONEXANT_DVB_T1:
952 case CX88_BOARD_KWORLD_DVB_T_CX22702:
953 case CX88_BOARD_WINFAST_DTV1000:
954 fe0->dvb.frontend = dvb_attach(cx22702_attach,
955 &connexant_refboard_config,
957 if (fe0->dvb.frontend != NULL) {
958 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
959 0x60, &core->i2c_adap,
960 DVB_PLL_THOMSON_DTT7579))
961 goto frontend_detach;
964 case CX88_BOARD_WINFAST_DTV2000H:
965 case CX88_BOARD_WINFAST_DTV2000H_J:
966 case CX88_BOARD_HAUPPAUGE_HVR1100:
967 case CX88_BOARD_HAUPPAUGE_HVR1100LP:
968 case CX88_BOARD_HAUPPAUGE_HVR1300:
969 fe0->dvb.frontend = dvb_attach(cx22702_attach,
970 &hauppauge_hvr_config,
972 if (fe0->dvb.frontend != NULL) {
973 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
974 &core->i2c_adap, 0x61,
975 TUNER_PHILIPS_FMD1216ME_MK3))
976 goto frontend_detach;
979 case CX88_BOARD_HAUPPAUGE_HVR3000:
982 dev->frontends.gate = 2;
984 fe0->dvb.frontend = dvb_attach(cx24123_attach,
985 &hauppauge_novas_config,
986 &dev->core->i2c_adap);
987 if (fe0->dvb.frontend) {
988 if (!dvb_attach(isl6421_attach,
990 &dev->core->i2c_adap,
991 0x08, ISL6421_DCL, 0x00))
992 goto frontend_detach;
995 fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
997 goto frontend_detach;
999 fe1->dvb.frontend = dvb_attach(cx22702_attach,
1000 &hauppauge_hvr_config,
1001 &dev->core->i2c_adap);
1002 if (fe1->dvb.frontend) {
1003 fe1->dvb.frontend->id = 1;
1004 if (!dvb_attach(simple_tuner_attach,
1006 &dev->core->i2c_adap,
1007 0x61, TUNER_PHILIPS_FMD1216ME_MK3))
1008 goto frontend_detach;
1011 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
1012 fe0->dvb.frontend = dvb_attach(mt352_attach,
1015 if (fe0->dvb.frontend != NULL) {
1016 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1017 0x60, NULL, DVB_PLL_THOMSON_DTT7579))
1018 goto frontend_detach;
1021 /* ZL10353 replaces MT352 on later cards */
1022 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1023 &dvico_fusionhdtv_plus_v1_1,
1025 if (fe0->dvb.frontend != NULL) {
1026 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1027 0x60, NULL, DVB_PLL_THOMSON_DTT7579))
1028 goto frontend_detach;
1031 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
1032 /* The tin box says DEE1601, but it seems to be DTT7579
1033 * compatible, with a slightly different MT352 AGC gain. */
1034 fe0->dvb.frontend = dvb_attach(mt352_attach,
1035 &dvico_fusionhdtv_dual,
1037 if (fe0->dvb.frontend != NULL) {
1038 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1039 0x61, NULL, DVB_PLL_THOMSON_DTT7579))
1040 goto frontend_detach;
1043 /* ZL10353 replaces MT352 on later cards */
1044 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1045 &dvico_fusionhdtv_plus_v1_1,
1047 if (fe0->dvb.frontend != NULL) {
1048 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1049 0x61, NULL, DVB_PLL_THOMSON_DTT7579))
1050 goto frontend_detach;
1053 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
1054 fe0->dvb.frontend = dvb_attach(mt352_attach,
1057 if (fe0->dvb.frontend != NULL) {
1058 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1059 0x61, NULL, DVB_PLL_LG_Z201))
1060 goto frontend_detach;
1063 case CX88_BOARD_KWORLD_DVB_T:
1064 case CX88_BOARD_DNTV_LIVE_DVB_T:
1065 case CX88_BOARD_ADSTECH_DVB_T_PCI:
1066 fe0->dvb.frontend = dvb_attach(mt352_attach,
1067 &dntv_live_dvbt_config,
1069 if (fe0->dvb.frontend != NULL) {
1070 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1071 0x61, NULL, DVB_PLL_UNKNOWN_1))
1072 goto frontend_detach;
1075 case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
1076 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
1077 /* MT352 is on a secondary I2C bus made from some GPIO lines */
1078 fe0->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
1079 &dev->vp3054->adap);
1080 if (fe0->dvb.frontend != NULL) {
1081 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1082 &core->i2c_adap, 0x61,
1083 TUNER_PHILIPS_FMD1216ME_MK3))
1084 goto frontend_detach;
1087 printk(KERN_ERR "%s/2: built without vp3054 support\n",
1091 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
1092 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1093 &dvico_fusionhdtv_hybrid,
1095 if (fe0->dvb.frontend != NULL) {
1096 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1097 &core->i2c_adap, 0x61,
1098 TUNER_THOMSON_FE6600))
1099 goto frontend_detach;
1102 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
1103 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1104 &dvico_fusionhdtv_xc3028,
1106 if (fe0->dvb.frontend == NULL)
1107 fe0->dvb.frontend = dvb_attach(mt352_attach,
1108 &dvico_fusionhdtv_mt352_xc3028,
1111 * On this board, the demod provides the I2C bus pullup.
1112 * We must not permit gate_ctrl to be performed, or
1113 * the xc3028 cannot communicate on the bus.
1115 if (fe0->dvb.frontend)
1116 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1117 if (attach_xc3028(0x61, dev) < 0)
1118 goto frontend_detach;
1120 case CX88_BOARD_PCHDTV_HD3000:
1121 fe0->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
1123 if (fe0->dvb.frontend != NULL) {
1124 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1125 &core->i2c_adap, 0x61,
1126 TUNER_THOMSON_DTT761X))
1127 goto frontend_detach;
1130 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
1131 dev->ts_gen_cntrl = 0x08;
1133 /* Do a hardware reset of chip before using it. */
1134 cx_clear(MO_GP0_IO, 1);
1136 cx_set(MO_GP0_IO, 1);
1139 /* Select RF connector callback */
1140 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
1141 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1144 if (fe0->dvb.frontend != NULL) {
1145 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1146 &core->i2c_adap, 0x61,
1147 TUNER_MICROTUNE_4042FI5))
1148 goto frontend_detach;
1151 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
1152 dev->ts_gen_cntrl = 0x08;
1154 /* Do a hardware reset of chip before using it. */
1155 cx_clear(MO_GP0_IO, 1);
1157 cx_set(MO_GP0_IO, 9);
1159 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1162 if (fe0->dvb.frontend != NULL) {
1163 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1164 &core->i2c_adap, 0x61,
1165 TUNER_THOMSON_DTT761X))
1166 goto frontend_detach;
1169 case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
1170 dev->ts_gen_cntrl = 0x08;
1172 /* Do a hardware reset of chip before using it. */
1173 cx_clear(MO_GP0_IO, 1);
1175 cx_set(MO_GP0_IO, 1);
1177 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1180 if (fe0->dvb.frontend != NULL) {
1181 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1182 &core->i2c_adap, 0x61,
1183 TUNER_LG_TDVS_H06XF))
1184 goto frontend_detach;
1185 if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
1186 &core->i2c_adap, 0x43))
1187 goto frontend_detach;
1190 case CX88_BOARD_PCHDTV_HD5500:
1191 dev->ts_gen_cntrl = 0x08;
1193 /* Do a hardware reset of chip before using it. */
1194 cx_clear(MO_GP0_IO, 1);
1196 cx_set(MO_GP0_IO, 1);
1198 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1201 if (fe0->dvb.frontend != NULL) {
1202 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1203 &core->i2c_adap, 0x61,
1204 TUNER_LG_TDVS_H06XF))
1205 goto frontend_detach;
1206 if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
1207 &core->i2c_adap, 0x43))
1208 goto frontend_detach;
1211 case CX88_BOARD_ATI_HDTVWONDER:
1212 fe0->dvb.frontend = dvb_attach(nxt200x_attach,
1215 if (fe0->dvb.frontend != NULL) {
1216 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1217 &core->i2c_adap, 0x61,
1218 TUNER_PHILIPS_TUV1236D))
1219 goto frontend_detach;
1222 case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
1223 case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
1224 fe0->dvb.frontend = dvb_attach(cx24123_attach,
1225 &hauppauge_novas_config,
1227 if (fe0->dvb.frontend) {
1228 if (!dvb_attach(isl6421_attach, fe0->dvb.frontend,
1229 &core->i2c_adap, 0x08, ISL6421_DCL, 0x00))
1230 goto frontend_detach;
1233 case CX88_BOARD_KWORLD_DVBS_100:
1234 fe0->dvb.frontend = dvb_attach(cx24123_attach,
1235 &kworld_dvbs_100_config,
1237 if (fe0->dvb.frontend) {
1238 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1239 fe0->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
1242 case CX88_BOARD_GENIATECH_DVBS:
1243 fe0->dvb.frontend = dvb_attach(cx24123_attach,
1244 &geniatech_dvbs_config,
1246 if (fe0->dvb.frontend) {
1247 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1248 fe0->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
1251 case CX88_BOARD_PINNACLE_PCTV_HD_800i:
1252 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1253 &pinnacle_pctv_hd_800i_config,
1255 if (fe0->dvb.frontend != NULL) {
1256 if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
1258 &pinnacle_pctv_hd_800i_tuner_config))
1259 goto frontend_detach;
1262 case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
1263 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1264 &dvico_hdtv5_pci_nano_config,
1266 if (fe0->dvb.frontend != NULL) {
1267 struct dvb_frontend *fe;
1268 struct xc2028_config cfg = {
1269 .i2c_adap = &core->i2c_adap,
1272 static struct xc2028_ctrl ctl = {
1273 .fname = XC2028_DEFAULT_FIRMWARE,
1275 .scode_table = XC3028_FE_OREN538,
1278 fe = dvb_attach(xc2028_attach,
1279 fe0->dvb.frontend, &cfg);
1280 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1281 fe->ops.tuner_ops.set_config(fe, &ctl);
1284 case CX88_BOARD_PINNACLE_HYBRID_PCTV:
1285 case CX88_BOARD_WINFAST_DTV1800H:
1286 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1287 &cx88_pinnacle_hybrid_pctv,
1289 if (fe0->dvb.frontend) {
1290 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1291 if (attach_xc3028(0x61, dev) < 0)
1292 goto frontend_detach;
1295 case CX88_BOARD_GENIATECH_X8000_MT:
1296 dev->ts_gen_cntrl = 0x00;
1298 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1299 &cx88_geniatech_x8000_mt,
1301 if (attach_xc3028(0x61, dev) < 0)
1302 goto frontend_detach;
1304 case CX88_BOARD_KWORLD_ATSC_120:
1305 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1306 &kworld_atsc_120_config,
1308 if (attach_xc3028(0x61, dev) < 0)
1309 goto frontend_detach;
1311 case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
1312 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1313 &dvico_fusionhdtv7_config,
1315 if (fe0->dvb.frontend != NULL) {
1316 if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
1318 &dvico_fusionhdtv7_tuner_config))
1319 goto frontend_detach;
1322 case CX88_BOARD_HAUPPAUGE_HVR4000:
1323 /* MFE frontend 1 */
1325 dev->frontends.gate = 2;
1327 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1328 &hauppauge_hvr4000_config,
1329 &dev->core->i2c_adap);
1330 if (fe0->dvb.frontend) {
1331 if (!dvb_attach(isl6421_attach,
1333 &dev->core->i2c_adap,
1334 0x08, ISL6421_DCL, 0x00))
1335 goto frontend_detach;
1337 /* MFE frontend 2 */
1338 fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
1340 goto frontend_detach;
1342 fe1->dvb.frontend = dvb_attach(cx22702_attach,
1343 &hauppauge_hvr_config,
1344 &dev->core->i2c_adap);
1345 if (fe1->dvb.frontend) {
1346 fe1->dvb.frontend->id = 1;
1347 if (!dvb_attach(simple_tuner_attach,
1349 &dev->core->i2c_adap,
1350 0x61, TUNER_PHILIPS_FMD1216ME_MK3))
1351 goto frontend_detach;
1354 case CX88_BOARD_HAUPPAUGE_HVR4000LITE:
1355 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1356 &hauppauge_hvr4000_config,
1357 &dev->core->i2c_adap);
1358 if (fe0->dvb.frontend) {
1359 if (!dvb_attach(isl6421_attach,
1361 &dev->core->i2c_adap,
1362 0x08, ISL6421_DCL, 0x00))
1363 goto frontend_detach;
1366 case CX88_BOARD_PROF_6200:
1367 case CX88_BOARD_TBS_8910:
1368 case CX88_BOARD_TEVII_S420:
1369 fe0->dvb.frontend = dvb_attach(stv0299_attach,
1370 &tevii_tuner_sharp_config,
1372 if (fe0->dvb.frontend != NULL) {
1373 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1374 &core->i2c_adap, DVB_PLL_OPERA1))
1375 goto frontend_detach;
1376 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1377 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1380 fe0->dvb.frontend = dvb_attach(stv0288_attach,
1381 &tevii_tuner_earda_config,
1383 if (fe0->dvb.frontend != NULL) {
1384 if (!dvb_attach(stb6000_attach, fe0->dvb.frontend, 0x61,
1386 goto frontend_detach;
1387 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1388 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1392 case CX88_BOARD_TEVII_S460:
1393 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1396 if (fe0->dvb.frontend != NULL)
1397 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1399 case CX88_BOARD_TEVII_S464:
1400 fe0->dvb.frontend = dvb_attach(ds3000_attach,
1401 &tevii_ds3000_config,
1403 if (fe0->dvb.frontend != NULL)
1404 fe0->dvb.frontend->ops.set_voltage =
1405 tevii_dvbs_set_voltage;
1407 case CX88_BOARD_OMICOM_SS4_PCI:
1408 case CX88_BOARD_TBS_8920:
1409 case CX88_BOARD_PROF_7300:
1410 case CX88_BOARD_SATTRADE_ST4200:
1411 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1412 &hauppauge_hvr4000_config,
1414 if (fe0->dvb.frontend != NULL)
1415 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1417 case CX88_BOARD_TERRATEC_CINERGY_HT_PCI_MKII:
1418 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1419 &cx88_terratec_cinergy_ht_pci_mkii_config,
1421 if (fe0->dvb.frontend) {
1422 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1423 if (attach_xc3028(0x61, dev) < 0)
1424 goto frontend_detach;
1427 case CX88_BOARD_PROF_7301:{
1428 struct dvb_tuner_ops *tuner_ops = NULL;
1430 fe0->dvb.frontend = dvb_attach(stv0900_attach,
1431 &prof_7301_stv0900_config,
1432 &core->i2c_adap, 0);
1433 if (fe0->dvb.frontend != NULL) {
1434 if (!dvb_attach(stb6100_attach, fe0->dvb.frontend,
1435 &prof_7301_stb6100_config,
1437 goto frontend_detach;
1439 tuner_ops = &fe0->dvb.frontend->ops.tuner_ops;
1440 tuner_ops->set_frequency = stb6100_set_freq;
1441 tuner_ops->get_frequency = stb6100_get_freq;
1442 tuner_ops->set_bandwidth = stb6100_set_bandw;
1443 tuner_ops->get_bandwidth = stb6100_get_bandw;
1445 core->prev_set_voltage =
1446 fe0->dvb.frontend->ops.set_voltage;
1447 fe0->dvb.frontend->ops.set_voltage =
1448 tevii_dvbs_set_voltage;
1452 case CX88_BOARD_SAMSUNG_SMT_7020:
1453 dev->ts_gen_cntrl = 0x08;
1455 cx_set(MO_GP0_IO, 0x0101);
1457 cx_clear(MO_GP0_IO, 0x01);
1459 cx_set(MO_GP0_IO, 0x01);
1462 fe0->dvb.frontend = dvb_attach(stv0299_attach,
1463 &samsung_stv0299_config,
1464 &dev->core->i2c_adap);
1465 if (fe0->dvb.frontend) {
1466 fe0->dvb.frontend->ops.tuner_ops.set_params =
1467 samsung_smt_7020_tuner_set_params;
1468 fe0->dvb.frontend->tuner_priv =
1469 &dev->core->i2c_adap;
1470 fe0->dvb.frontend->ops.set_voltage =
1471 samsung_smt_7020_set_voltage;
1472 fe0->dvb.frontend->ops.set_tone =
1473 samsung_smt_7020_set_tone;
1477 case CX88_BOARD_TWINHAN_VP1027_DVBS:
1478 dev->ts_gen_cntrl = 0x00;
1479 fe0->dvb.frontend = dvb_attach(mb86a16_attach,
1482 if (fe0->dvb.frontend) {
1483 core->prev_set_voltage =
1484 fe0->dvb.frontend->ops.set_voltage;
1485 fe0->dvb.frontend->ops.set_voltage =
1491 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
1496 if ( (NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend) ) {
1498 "%s/2: frontend initialization failed\n",
1500 goto frontend_detach;
1502 /* define general-purpose callback pointer */
1503 fe0->dvb.frontend->callback = cx88_tuner_callback;
1505 /* Ensure all frontends negotiate bus access */
1506 fe0->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1508 fe1->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1510 /* Put the analog decoder in standby to keep it quiet */
1511 call_all(core, core, s_power, 0);
1513 /* register everything */
1514 return videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1515 &dev->pci->dev, adapter_nr, mfe_shared, NULL);
1518 core->gate_ctrl = NULL;
1519 videobuf_dvb_dealloc_frontends(&dev->frontends);
1523 /* ----------------------------------------------------------- */
1525 /* CX8802 MPEG -> mini driver - We have been given the hardware */
1526 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
1528 struct cx88_core *core = drv->core;
1530 dprintk( 1, "%s\n", __func__);
1532 switch (core->boardnr) {
1533 case CX88_BOARD_HAUPPAUGE_HVR1300:
1534 /* We arrive here with either the cx23416 or the cx22702
1535 * on the bus. Take the bus from the cx23416 and enable the
1538 /* Toggle reset on cx22702 leaving i2c active */
1539 cx_set(MO_GP0_IO, 0x00000080);
1541 cx_clear(MO_GP0_IO, 0x00000080);
1543 cx_set(MO_GP0_IO, 0x00000080);
1545 /* enable the cx22702 pins */
1546 cx_clear(MO_GP0_IO, 0x00000004);
1550 case CX88_BOARD_HAUPPAUGE_HVR3000:
1551 case CX88_BOARD_HAUPPAUGE_HVR4000:
1552 /* Toggle reset on cx22702 leaving i2c active */
1553 cx_set(MO_GP0_IO, 0x00000080);
1555 cx_clear(MO_GP0_IO, 0x00000080);
1557 cx_set(MO_GP0_IO, 0x00000080);
1559 switch (core->dvbdev->frontends.active_fe_id) {
1560 case 1: /* DVB-S/S2 Enabled */
1561 /* tri-state the cx22702 pins */
1562 cx_set(MO_GP0_IO, 0x00000004);
1563 /* Take the cx24116/cx24123 out of reset */
1564 cx_write(MO_SRST_IO, 1);
1565 core->dvbdev->ts_gen_cntrl = 0x02; /* Parallel IO */
1567 case 2: /* DVB-T Enabled */
1568 /* Put the cx24116/cx24123 into reset */
1569 cx_write(MO_SRST_IO, 0);
1570 /* enable the cx22702 pins */
1571 cx_clear(MO_GP0_IO, 0x00000004);
1572 core->dvbdev->ts_gen_cntrl = 0x0c; /* Serial IO */
1584 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
1585 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
1587 struct cx88_core *core = drv->core;
1589 dprintk( 1, "%s\n", __func__);
1591 switch (core->boardnr) {
1592 case CX88_BOARD_HAUPPAUGE_HVR1300:
1593 /* Do Nothing, leave the cx22702 on the bus. */
1595 case CX88_BOARD_HAUPPAUGE_HVR3000:
1596 case CX88_BOARD_HAUPPAUGE_HVR4000:
1604 static int cx8802_dvb_probe(struct cx8802_driver *drv)
1606 struct cx88_core *core = drv->core;
1607 struct cx8802_dev *dev = drv->core->dvbdev;
1609 struct videobuf_dvb_frontend *fe;
1612 dprintk( 1, "%s\n", __func__);
1613 dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
1620 if (!(core->board.mpeg & CX88_MPEG_DVB))
1623 /* If vp3054 isn't enabled, a stub will just return 0 */
1624 err = vp3054_i2c_probe(dev);
1629 printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
1630 dev->ts_gen_cntrl = 0x0c;
1632 err = cx8802_alloc_frontends(dev);
1637 for (i = 1; i <= core->board.num_frontends; i++) {
1638 fe = videobuf_dvb_get_frontend(&core->dvbdev->frontends, i);
1640 printk(KERN_ERR "%s() failed to get frontend(%d)\n",
1644 videobuf_queue_sg_init(&fe->dvb.dvbq, &dvb_qops,
1645 &dev->pci->dev, &dev->slock,
1646 V4L2_BUF_TYPE_VIDEO_CAPTURE,
1648 sizeof(struct cx88_buffer),
1650 /* init struct videobuf_dvb */
1651 fe->dvb.name = dev->core->name;
1654 err = dvb_register(dev);
1656 /* frontends/adapter de-allocated in dvb_register */
1657 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
1661 videobuf_dvb_dealloc_frontends(&core->dvbdev->frontends);
1666 static int cx8802_dvb_remove(struct cx8802_driver *drv)
1668 struct cx88_core *core = drv->core;
1669 struct cx8802_dev *dev = drv->core->dvbdev;
1671 dprintk( 1, "%s\n", __func__);
1673 videobuf_dvb_unregister_bus(&dev->frontends);
1675 vp3054_i2c_remove(dev);
1677 core->gate_ctrl = NULL;
1682 static struct cx8802_driver cx8802_dvb_driver = {
1683 .type_id = CX88_MPEG_DVB,
1684 .hw_access = CX8802_DRVCTL_SHARED,
1685 .probe = cx8802_dvb_probe,
1686 .remove = cx8802_dvb_remove,
1687 .advise_acquire = cx8802_dvb_advise_acquire,
1688 .advise_release = cx8802_dvb_advise_release,
1691 static int __init dvb_init(void)
1693 printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
1694 (CX88_VERSION_CODE >> 16) & 0xff,
1695 (CX88_VERSION_CODE >> 8) & 0xff,
1696 CX88_VERSION_CODE & 0xff);
1698 printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
1699 SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
1701 return cx8802_register_driver(&cx8802_dvb_driver);
1704 static void __exit dvb_fini(void)
1706 cx8802_unregister_driver(&cx8802_dvb_driver);
1709 module_init(dvb_init);
1710 module_exit(dvb_fini);
1715 * compile-command: "make DVB=1"