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"
49 #include "tuner-simple.h"
59 #include "stb6100_proc.h"
64 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
65 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
66 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
67 MODULE_LICENSE("GPL");
68 MODULE_VERSION(CX88_VERSION);
70 static unsigned int debug;
71 module_param(debug, int, 0644);
72 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
74 static unsigned int dvb_buf_tscnt = 32;
75 module_param(dvb_buf_tscnt, int, 0644);
76 MODULE_PARM_DESC(dvb_buf_tscnt, "DVB Buffer TS count [dvb]");
78 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
80 #define dprintk(level,fmt, arg...) if (debug >= level) \
81 printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
83 /* ------------------------------------------------------------------ */
85 static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt,
86 unsigned int *num_buffers, unsigned int *num_planes,
87 unsigned int sizes[], void *alloc_ctxs[])
89 struct cx8802_dev *dev = q->drv_priv;
92 dev->ts_packet_size = 188 * 4;
93 dev->ts_packet_count = dvb_buf_tscnt;
94 sizes[0] = dev->ts_packet_size * dev->ts_packet_count;
95 alloc_ctxs[0] = dev->alloc_ctx;
96 *num_buffers = dvb_buf_tscnt;
100 static int buffer_prepare(struct vb2_buffer *vb)
102 struct cx8802_dev *dev = vb->vb2_queue->drv_priv;
103 struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb);
105 return cx8802_buf_prepare(vb->vb2_queue, dev, buf);
108 static void buffer_finish(struct vb2_buffer *vb)
110 struct cx8802_dev *dev = vb->vb2_queue->drv_priv;
111 struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb);
112 struct cx88_riscmem *risc = &buf->risc;
115 pci_free_consistent(dev->pci, risc->size, risc->cpu, risc->dma);
116 memset(risc, 0, sizeof(*risc));
119 static void buffer_queue(struct vb2_buffer *vb)
121 struct cx8802_dev *dev = vb->vb2_queue->drv_priv;
122 struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb);
124 cx8802_buf_queue(dev, buf);
127 static int start_streaming(struct vb2_queue *q, unsigned int count)
129 struct cx8802_dev *dev = q->drv_priv;
130 struct cx88_dmaqueue *dmaq = &dev->mpegq;
131 struct cx88_buffer *buf;
133 buf = list_entry(dmaq->active.next, struct cx88_buffer, list);
134 cx8802_start_dma(dev, dmaq, buf);
138 static void stop_streaming(struct vb2_queue *q)
140 struct cx8802_dev *dev = q->drv_priv;
141 struct cx88_dmaqueue *dmaq = &dev->mpegq;
144 cx8802_cancel_buffers(dev);
146 spin_lock_irqsave(&dev->slock, flags);
147 while (!list_empty(&dmaq->active)) {
148 struct cx88_buffer *buf = list_entry(dmaq->active.next,
149 struct cx88_buffer, list);
151 list_del(&buf->list);
152 vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
154 spin_unlock_irqrestore(&dev->slock, flags);
157 static struct vb2_ops dvb_qops = {
158 .queue_setup = queue_setup,
159 .buf_prepare = buffer_prepare,
160 .buf_finish = buffer_finish,
161 .buf_queue = buffer_queue,
162 .wait_prepare = vb2_ops_wait_prepare,
163 .wait_finish = vb2_ops_wait_finish,
164 .start_streaming = start_streaming,
165 .stop_streaming = stop_streaming,
168 /* ------------------------------------------------------------------ */
170 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
172 struct cx8802_dev *dev= fe->dvb->priv;
173 struct cx8802_driver *drv = NULL;
177 fe_id = vb2_dvb_find_frontend(&dev->frontends, fe);
179 printk(KERN_ERR "%s() No frontend found\n", __func__);
183 mutex_lock(&dev->core->lock);
184 drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
187 dev->frontends.active_fe_id = fe_id;
188 ret = drv->request_acquire(drv);
190 ret = drv->request_release(drv);
191 dev->frontends.active_fe_id = 0;
194 mutex_unlock(&dev->core->lock);
199 static void cx88_dvb_gate_ctrl(struct cx88_core *core, int open)
201 struct vb2_dvb_frontends *f;
202 struct vb2_dvb_frontend *fe;
207 f = &core->dvbdev->frontends;
212 if (f->gate <= 1) /* undefined or fe0 */
213 fe = vb2_dvb_get_frontend(f, 1);
215 fe = vb2_dvb_get_frontend(f, f->gate);
217 if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl)
218 fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open);
221 /* ------------------------------------------------------------------ */
223 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
225 static const u8 clock_config [] = { CLOCK_CTL, 0x38, 0x39 };
226 static const u8 reset [] = { RESET, 0x80 };
227 static const u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
228 static const u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 };
229 static const u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
230 static const u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
232 mt352_write(fe, clock_config, sizeof(clock_config));
234 mt352_write(fe, reset, sizeof(reset));
235 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
237 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
238 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
239 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
243 static int dvico_dual_demod_init(struct dvb_frontend *fe)
245 static const u8 clock_config [] = { CLOCK_CTL, 0x38, 0x38 };
246 static const u8 reset [] = { RESET, 0x80 };
247 static const u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
248 static const u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 };
249 static const u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
250 static const u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
252 mt352_write(fe, clock_config, sizeof(clock_config));
254 mt352_write(fe, reset, sizeof(reset));
255 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
257 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
258 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
259 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
264 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
266 static const u8 clock_config [] = { 0x89, 0x38, 0x39 };
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, 0x23, 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 dvico_fusionhdtv = {
288 .demod_address = 0x0f,
289 .demod_init = dvico_fusionhdtv_demod_init,
292 static const struct mt352_config dntv_live_dvbt_config = {
293 .demod_address = 0x0f,
294 .demod_init = dntv_live_dvbt_demod_init,
297 static const struct mt352_config dvico_fusionhdtv_dual = {
298 .demod_address = 0x0f,
299 .demod_init = dvico_dual_demod_init,
302 static const struct zl10353_config cx88_terratec_cinergy_ht_pci_mkii_config = {
303 .demod_address = (0x1e >> 1),
308 static struct mb86a16_config twinhan_vp1027 = {
309 .demod_address = 0x08,
312 #if IS_ENABLED(CONFIG_VIDEO_CX88_VP3054)
313 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
315 static const u8 clock_config [] = { 0x89, 0x38, 0x38 };
316 static const u8 reset [] = { 0x50, 0x80 };
317 static const u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
318 static const u8 agc_cfg [] = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
319 0x00, 0xFF, 0x00, 0x40, 0x40 };
320 static const u8 dntv_extra[] = { 0xB5, 0x7A };
321 static const u8 capt_range_cfg[] = { 0x75, 0x32 };
323 mt352_write(fe, clock_config, sizeof(clock_config));
325 mt352_write(fe, reset, sizeof(reset));
326 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
328 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
330 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
331 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
336 static const struct mt352_config dntv_live_dvbt_pro_config = {
337 .demod_address = 0x0f,
339 .demod_init = dntv_live_dvbt_pro_demod_init,
343 static const struct zl10353_config dvico_fusionhdtv_hybrid = {
344 .demod_address = 0x0f,
348 static const struct zl10353_config dvico_fusionhdtv_xc3028 = {
349 .demod_address = 0x0f,
354 static const struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
355 .demod_address = 0x0f,
358 .demod_init = dvico_fusionhdtv_demod_init,
361 static const struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
362 .demod_address = 0x0f,
365 static const struct cx22702_config connexant_refboard_config = {
366 .demod_address = 0x43,
367 .output_mode = CX22702_SERIAL_OUTPUT,
370 static const struct cx22702_config hauppauge_hvr_config = {
371 .demod_address = 0x63,
372 .output_mode = CX22702_SERIAL_OUTPUT,
375 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
377 struct cx8802_dev *dev= fe->dvb->priv;
378 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
382 static const struct or51132_config pchdtv_hd3000 = {
383 .demod_address = 0x15,
384 .set_ts_params = or51132_set_ts_param,
387 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
389 struct cx8802_dev *dev= fe->dvb->priv;
390 struct cx88_core *core = dev->core;
392 dprintk(1, "%s: index = %d\n", __func__, index);
394 cx_clear(MO_GP0_IO, 8);
396 cx_set(MO_GP0_IO, 8);
400 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
402 struct cx8802_dev *dev= fe->dvb->priv;
404 dev->ts_gen_cntrl |= 0x04;
406 dev->ts_gen_cntrl &= ~0x04;
410 static struct lgdt330x_config fusionhdtv_3_gold = {
411 .demod_address = 0x0e,
412 .demod_chip = LGDT3302,
413 .serial_mpeg = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
414 .set_ts_params = lgdt330x_set_ts_param,
417 static const struct lgdt330x_config fusionhdtv_5_gold = {
418 .demod_address = 0x0e,
419 .demod_chip = LGDT3303,
420 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
421 .set_ts_params = lgdt330x_set_ts_param,
424 static const struct lgdt330x_config pchdtv_hd5500 = {
425 .demod_address = 0x59,
426 .demod_chip = LGDT3303,
427 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
428 .set_ts_params = lgdt330x_set_ts_param,
431 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
433 struct cx8802_dev *dev= fe->dvb->priv;
434 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
438 static const struct nxt200x_config ati_hdtvwonder = {
439 .demod_address = 0x0a,
440 .set_ts_params = nxt200x_set_ts_param,
443 static int cx24123_set_ts_param(struct dvb_frontend* fe,
446 struct cx8802_dev *dev= fe->dvb->priv;
447 dev->ts_gen_cntrl = 0x02;
451 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
452 enum fe_sec_voltage voltage)
454 struct cx8802_dev *dev= fe->dvb->priv;
455 struct cx88_core *core = dev->core;
457 if (voltage == SEC_VOLTAGE_OFF)
458 cx_write(MO_GP0_IO, 0x000006fb);
460 cx_write(MO_GP0_IO, 0x000006f9);
462 if (core->prev_set_voltage)
463 return core->prev_set_voltage(fe, voltage);
467 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
468 enum fe_sec_voltage voltage)
470 struct cx8802_dev *dev= fe->dvb->priv;
471 struct cx88_core *core = dev->core;
473 if (voltage == SEC_VOLTAGE_OFF) {
474 dprintk(1,"LNB Voltage OFF\n");
475 cx_write(MO_GP0_IO, 0x0000efff);
478 if (core->prev_set_voltage)
479 return core->prev_set_voltage(fe, voltage);
483 static int tevii_dvbs_set_voltage(struct dvb_frontend *fe,
484 enum fe_sec_voltage voltage)
486 struct cx8802_dev *dev= fe->dvb->priv;
487 struct cx88_core *core = dev->core;
489 cx_set(MO_GP0_IO, 0x6040);
492 cx_clear(MO_GP0_IO, 0x20);
495 cx_set(MO_GP0_IO, 0x20);
497 case SEC_VOLTAGE_OFF:
498 cx_clear(MO_GP0_IO, 0x20);
502 if (core->prev_set_voltage)
503 return core->prev_set_voltage(fe, voltage);
507 static int vp1027_set_voltage(struct dvb_frontend *fe,
508 enum fe_sec_voltage voltage)
510 struct cx8802_dev *dev = fe->dvb->priv;
511 struct cx88_core *core = dev->core;
515 dprintk(1, "LNB SEC Voltage=13\n");
516 cx_write(MO_GP0_IO, 0x00001220);
519 dprintk(1, "LNB SEC Voltage=18\n");
520 cx_write(MO_GP0_IO, 0x00001222);
522 case SEC_VOLTAGE_OFF:
523 dprintk(1, "LNB Voltage OFF\n");
524 cx_write(MO_GP0_IO, 0x00001230);
528 if (core->prev_set_voltage)
529 return core->prev_set_voltage(fe, voltage);
533 static const struct cx24123_config geniatech_dvbs_config = {
534 .demod_address = 0x55,
535 .set_ts_params = cx24123_set_ts_param,
538 static const struct cx24123_config hauppauge_novas_config = {
539 .demod_address = 0x55,
540 .set_ts_params = cx24123_set_ts_param,
543 static const struct cx24123_config kworld_dvbs_100_config = {
544 .demod_address = 0x15,
545 .set_ts_params = cx24123_set_ts_param,
549 static const struct s5h1409_config pinnacle_pctv_hd_800i_config = {
550 .demod_address = 0x32 >> 1,
551 .output_mode = S5H1409_PARALLEL_OUTPUT,
552 .gpio = S5H1409_GPIO_ON,
554 .inversion = S5H1409_INVERSION_OFF,
555 .status_mode = S5H1409_DEMODLOCKING,
556 .mpeg_timing = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
559 static const struct s5h1409_config dvico_hdtv5_pci_nano_config = {
560 .demod_address = 0x32 >> 1,
561 .output_mode = S5H1409_SERIAL_OUTPUT,
562 .gpio = S5H1409_GPIO_OFF,
563 .inversion = S5H1409_INVERSION_OFF,
564 .status_mode = S5H1409_DEMODLOCKING,
565 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
568 static const struct s5h1409_config kworld_atsc_120_config = {
569 .demod_address = 0x32 >> 1,
570 .output_mode = S5H1409_SERIAL_OUTPUT,
571 .gpio = S5H1409_GPIO_OFF,
572 .inversion = S5H1409_INVERSION_OFF,
573 .status_mode = S5H1409_DEMODLOCKING,
574 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
577 static const struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
582 static const struct zl10353_config cx88_pinnacle_hybrid_pctv = {
583 .demod_address = (0x1e >> 1),
588 static const struct zl10353_config cx88_geniatech_x8000_mt = {
589 .demod_address = (0x1e >> 1),
591 .disable_i2c_gate_ctrl = 1,
594 static const struct s5h1411_config dvico_fusionhdtv7_config = {
595 .output_mode = S5H1411_SERIAL_OUTPUT,
596 .gpio = S5H1411_GPIO_ON,
597 .mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
598 .qam_if = S5H1411_IF_44000,
599 .vsb_if = S5H1411_IF_44000,
600 .inversion = S5H1411_INVERSION_OFF,
601 .status_mode = S5H1411_DEMODLOCKING
604 static const struct xc5000_config dvico_fusionhdtv7_tuner_config = {
605 .i2c_address = 0xc2 >> 1,
609 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
611 struct dvb_frontend *fe;
612 struct vb2_dvb_frontend *fe0 = NULL;
613 struct xc2028_ctrl ctl;
614 struct xc2028_config cfg = {
615 .i2c_adap = &dev->core->i2c_adap,
620 /* Get the first frontend */
621 fe0 = vb2_dvb_get_frontend(&dev->frontends, 1);
625 if (!fe0->dvb.frontend) {
626 printk(KERN_ERR "%s/2: dvb frontend not attached. "
627 "Can't attach xc3028\n",
633 * Some xc3028 devices may be hidden by an I2C gate. This is known
634 * to happen with some s5h1409-based devices.
635 * Now that I2C gate is open, sets up xc3028 configuration
637 cx88_setup_xc3028(dev->core, &ctl);
639 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
641 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
643 dvb_frontend_detach(fe0->dvb.frontend);
644 dvb_unregister_frontend(fe0->dvb.frontend);
645 fe0->dvb.frontend = NULL;
649 printk(KERN_INFO "%s/2: xc3028 attached\n",
655 static int attach_xc4000(struct cx8802_dev *dev, struct xc4000_config *cfg)
657 struct dvb_frontend *fe;
658 struct vb2_dvb_frontend *fe0 = NULL;
660 /* Get the first frontend */
661 fe0 = vb2_dvb_get_frontend(&dev->frontends, 1);
665 if (!fe0->dvb.frontend) {
666 printk(KERN_ERR "%s/2: dvb frontend not attached. "
667 "Can't attach xc4000\n",
672 fe = dvb_attach(xc4000_attach, fe0->dvb.frontend, &dev->core->i2c_adap,
675 printk(KERN_ERR "%s/2: xc4000 attach failed\n",
677 dvb_frontend_detach(fe0->dvb.frontend);
678 dvb_unregister_frontend(fe0->dvb.frontend);
679 fe0->dvb.frontend = NULL;
683 printk(KERN_INFO "%s/2: xc4000 attached\n", dev->core->name);
688 static int cx24116_set_ts_param(struct dvb_frontend *fe,
691 struct cx8802_dev *dev = fe->dvb->priv;
692 dev->ts_gen_cntrl = 0x2;
697 static int stv0900_set_ts_param(struct dvb_frontend *fe,
700 struct cx8802_dev *dev = fe->dvb->priv;
701 dev->ts_gen_cntrl = 0;
706 static int cx24116_reset_device(struct dvb_frontend *fe)
708 struct cx8802_dev *dev = fe->dvb->priv;
709 struct cx88_core *core = dev->core;
712 /* Put the cx24116 into reset */
713 cx_write(MO_SRST_IO, 0);
715 /* Take the cx24116 out of reset */
716 cx_write(MO_SRST_IO, 1);
722 static const struct cx24116_config hauppauge_hvr4000_config = {
723 .demod_address = 0x05,
724 .set_ts_params = cx24116_set_ts_param,
725 .reset_device = cx24116_reset_device,
728 static const struct cx24116_config tevii_s460_config = {
729 .demod_address = 0x55,
730 .set_ts_params = cx24116_set_ts_param,
731 .reset_device = cx24116_reset_device,
734 static int ds3000_set_ts_param(struct dvb_frontend *fe,
737 struct cx8802_dev *dev = fe->dvb->priv;
738 dev->ts_gen_cntrl = 4;
743 static struct ds3000_config tevii_ds3000_config = {
744 .demod_address = 0x68,
745 .set_ts_params = ds3000_set_ts_param,
748 static struct ts2020_config tevii_ts2020_config = {
749 .tuner_address = 0x60,
753 static const struct stv0900_config prof_7301_stv0900_config = {
754 .demod_address = 0x6a,
757 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
758 .diseqc_mode = 2,/* 2/3 PWM */
759 .tun1_maddress = 0,/* 0x60 */
760 .tun1_adc = 0,/* 2 Vpp */
762 .set_ts_params = stv0900_set_ts_param,
765 static const struct stb6100_config prof_7301_stb6100_config = {
766 .tuner_address = 0x60,
767 .refclock = 27000000,
770 static const struct stv0299_config tevii_tuner_sharp_config = {
771 .demod_address = 0x68,
772 .inittab = sharp_z0194a_inittab,
777 .volt13_op0_op1 = STV0299_VOLT13_OP1,
779 .set_symbol_rate = sharp_z0194a_set_symbol_rate,
780 .set_ts_params = cx24116_set_ts_param,
783 static const struct stv0288_config tevii_tuner_earda_config = {
784 .demod_address = 0x68,
786 .set_ts_params = cx24116_set_ts_param,
789 static int cx8802_alloc_frontends(struct cx8802_dev *dev)
791 struct cx88_core *core = dev->core;
792 struct vb2_dvb_frontend *fe = NULL;
795 mutex_init(&dev->frontends.lock);
796 INIT_LIST_HEAD(&dev->frontends.felist);
798 if (!core->board.num_frontends)
801 printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__,
802 core->board.num_frontends);
803 for (i = 1; i <= core->board.num_frontends; i++) {
804 fe = vb2_dvb_alloc_frontend(&dev->frontends, i);
806 printk(KERN_ERR "%s() failed to alloc\n", __func__);
807 vb2_dvb_dealloc_frontends(&dev->frontends);
816 static const u8 samsung_smt_7020_inittab[] = {
868 static int samsung_smt_7020_tuner_set_params(struct dvb_frontend *fe)
870 struct dtv_frontend_properties *c = &fe->dtv_property_cache;
871 struct cx8802_dev *dev = fe->dvb->priv;
874 struct i2c_msg msg = {
878 .len = sizeof(buf) };
880 div = c->frequency / 125;
882 buf[0] = (div >> 8) & 0x7f;
884 buf[2] = 0x84; /* 0xC4 */
887 if (c->frequency < 1500000)
890 if (fe->ops.i2c_gate_ctrl)
891 fe->ops.i2c_gate_ctrl(fe, 1);
893 if (i2c_transfer(&dev->core->i2c_adap, &msg, 1) != 1)
899 static int samsung_smt_7020_set_tone(struct dvb_frontend *fe,
900 enum fe_sec_tone_mode tone)
902 struct cx8802_dev *dev = fe->dvb->priv;
903 struct cx88_core *core = dev->core;
905 cx_set(MO_GP0_IO, 0x0800);
909 cx_set(MO_GP0_IO, 0x08);
912 cx_clear(MO_GP0_IO, 0x08);
921 static int samsung_smt_7020_set_voltage(struct dvb_frontend *fe,
922 enum fe_sec_voltage voltage)
924 struct cx8802_dev *dev = fe->dvb->priv;
925 struct cx88_core *core = dev->core;
928 struct i2c_msg msg = {
932 .len = sizeof(data) };
934 cx_set(MO_GP0_IO, 0x8000);
937 case SEC_VOLTAGE_OFF:
940 data = ISL6421_EN1 | ISL6421_LLC1;
941 cx_clear(MO_GP0_IO, 0x80);
944 data = ISL6421_EN1 | ISL6421_LLC1 | ISL6421_VSEL1;
945 cx_clear(MO_GP0_IO, 0x80);
951 return (i2c_transfer(&dev->core->i2c_adap, &msg, 1) == 1) ? 0 : -EIO;
954 static int samsung_smt_7020_stv0299_set_symbol_rate(struct dvb_frontend *fe,
955 u32 srate, u32 ratio)
960 if (srate < 1500000) {
963 } else if (srate < 3000000) {
966 } else if (srate < 7000000) {
969 } else if (srate < 14000000) {
972 } else if (srate < 30000000) {
975 } else if (srate < 45000000) {
980 stv0299_writereg(fe, 0x13, aclk);
981 stv0299_writereg(fe, 0x14, bclk);
982 stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff);
983 stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff);
984 stv0299_writereg(fe, 0x21, ratio & 0xf0);
990 static const struct stv0299_config samsung_stv0299_config = {
991 .demod_address = 0x68,
992 .inittab = samsung_smt_7020_inittab,
996 .lock_output = STV0299_LOCKOUTPUT_LK,
997 .volt13_op0_op1 = STV0299_VOLT13_OP1,
999 .set_symbol_rate = samsung_smt_7020_stv0299_set_symbol_rate,
1002 static int dvb_register(struct cx8802_dev *dev)
1004 struct cx88_core *core = dev->core;
1005 struct vb2_dvb_frontend *fe0, *fe1 = NULL;
1006 int mfe_shared = 0; /* bus not shared by default */
1009 if (0 != core->i2c_rc) {
1010 printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name);
1011 goto frontend_detach;
1014 /* Get the first frontend */
1015 fe0 = vb2_dvb_get_frontend(&dev->frontends, 1);
1017 goto frontend_detach;
1019 /* multi-frontend gate control is undefined or defaults to fe0 */
1020 dev->frontends.gate = 0;
1022 /* Sets the gate control callback to be used by i2c command calls */
1023 core->gate_ctrl = cx88_dvb_gate_ctrl;
1025 /* init frontend(s) */
1026 switch (core->boardnr) {
1027 case CX88_BOARD_HAUPPAUGE_DVB_T1:
1028 fe0->dvb.frontend = dvb_attach(cx22702_attach,
1029 &connexant_refboard_config,
1031 if (fe0->dvb.frontend != NULL) {
1032 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1033 0x61, &core->i2c_adap,
1034 DVB_PLL_THOMSON_DTT759X))
1035 goto frontend_detach;
1038 case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
1039 case CX88_BOARD_CONEXANT_DVB_T1:
1040 case CX88_BOARD_KWORLD_DVB_T_CX22702:
1041 case CX88_BOARD_WINFAST_DTV1000:
1042 fe0->dvb.frontend = dvb_attach(cx22702_attach,
1043 &connexant_refboard_config,
1045 if (fe0->dvb.frontend != NULL) {
1046 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1047 0x60, &core->i2c_adap,
1048 DVB_PLL_THOMSON_DTT7579))
1049 goto frontend_detach;
1052 case CX88_BOARD_WINFAST_DTV2000H:
1053 case CX88_BOARD_HAUPPAUGE_HVR1100:
1054 case CX88_BOARD_HAUPPAUGE_HVR1100LP:
1055 case CX88_BOARD_HAUPPAUGE_HVR1300:
1056 fe0->dvb.frontend = dvb_attach(cx22702_attach,
1057 &hauppauge_hvr_config,
1059 if (fe0->dvb.frontend != NULL) {
1060 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1061 &core->i2c_adap, 0x61,
1062 TUNER_PHILIPS_FMD1216ME_MK3))
1063 goto frontend_detach;
1066 case CX88_BOARD_WINFAST_DTV2000H_J:
1067 fe0->dvb.frontend = dvb_attach(cx22702_attach,
1068 &hauppauge_hvr_config,
1070 if (fe0->dvb.frontend != NULL) {
1071 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1072 &core->i2c_adap, 0x61,
1073 TUNER_PHILIPS_FMD1216MEX_MK3))
1074 goto frontend_detach;
1077 case CX88_BOARD_HAUPPAUGE_HVR3000:
1078 /* MFE frontend 1 */
1080 dev->frontends.gate = 2;
1082 fe0->dvb.frontend = dvb_attach(cx24123_attach,
1083 &hauppauge_novas_config,
1084 &dev->core->i2c_adap);
1085 if (fe0->dvb.frontend) {
1086 if (!dvb_attach(isl6421_attach,
1088 &dev->core->i2c_adap,
1089 0x08, ISL6421_DCL, 0x00, false))
1090 goto frontend_detach;
1092 /* MFE frontend 2 */
1093 fe1 = vb2_dvb_get_frontend(&dev->frontends, 2);
1095 goto frontend_detach;
1097 fe1->dvb.frontend = dvb_attach(cx22702_attach,
1098 &hauppauge_hvr_config,
1099 &dev->core->i2c_adap);
1100 if (fe1->dvb.frontend) {
1101 fe1->dvb.frontend->id = 1;
1102 if (!dvb_attach(simple_tuner_attach,
1104 &dev->core->i2c_adap,
1105 0x61, TUNER_PHILIPS_FMD1216ME_MK3))
1106 goto frontend_detach;
1109 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
1110 fe0->dvb.frontend = dvb_attach(mt352_attach,
1113 if (fe0->dvb.frontend != NULL) {
1114 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1115 0x60, NULL, DVB_PLL_THOMSON_DTT7579))
1116 goto frontend_detach;
1119 /* ZL10353 replaces MT352 on later cards */
1120 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1121 &dvico_fusionhdtv_plus_v1_1,
1123 if (fe0->dvb.frontend != NULL) {
1124 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1125 0x60, NULL, DVB_PLL_THOMSON_DTT7579))
1126 goto frontend_detach;
1129 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
1130 /* The tin box says DEE1601, but it seems to be DTT7579
1131 * compatible, with a slightly different MT352 AGC gain. */
1132 fe0->dvb.frontend = dvb_attach(mt352_attach,
1133 &dvico_fusionhdtv_dual,
1135 if (fe0->dvb.frontend != NULL) {
1136 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1137 0x61, NULL, DVB_PLL_THOMSON_DTT7579))
1138 goto frontend_detach;
1141 /* ZL10353 replaces MT352 on later cards */
1142 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1143 &dvico_fusionhdtv_plus_v1_1,
1145 if (fe0->dvb.frontend != NULL) {
1146 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1147 0x61, NULL, DVB_PLL_THOMSON_DTT7579))
1148 goto frontend_detach;
1151 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
1152 fe0->dvb.frontend = dvb_attach(mt352_attach,
1155 if (fe0->dvb.frontend != NULL) {
1156 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1157 0x61, NULL, DVB_PLL_LG_Z201))
1158 goto frontend_detach;
1161 case CX88_BOARD_KWORLD_DVB_T:
1162 case CX88_BOARD_DNTV_LIVE_DVB_T:
1163 case CX88_BOARD_ADSTECH_DVB_T_PCI:
1164 fe0->dvb.frontend = dvb_attach(mt352_attach,
1165 &dntv_live_dvbt_config,
1167 if (fe0->dvb.frontend != NULL) {
1168 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1169 0x61, NULL, DVB_PLL_UNKNOWN_1))
1170 goto frontend_detach;
1173 case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
1174 #if IS_ENABLED(CONFIG_VIDEO_CX88_VP3054)
1175 /* MT352 is on a secondary I2C bus made from some GPIO lines */
1176 fe0->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
1177 &dev->vp3054->adap);
1178 if (fe0->dvb.frontend != NULL) {
1179 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1180 &core->i2c_adap, 0x61,
1181 TUNER_PHILIPS_FMD1216ME_MK3))
1182 goto frontend_detach;
1185 printk(KERN_ERR "%s/2: built without vp3054 support\n",
1189 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
1190 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1191 &dvico_fusionhdtv_hybrid,
1193 if (fe0->dvb.frontend != NULL) {
1194 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1195 &core->i2c_adap, 0x61,
1196 TUNER_THOMSON_FE6600))
1197 goto frontend_detach;
1200 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
1201 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1202 &dvico_fusionhdtv_xc3028,
1204 if (fe0->dvb.frontend == NULL)
1205 fe0->dvb.frontend = dvb_attach(mt352_attach,
1206 &dvico_fusionhdtv_mt352_xc3028,
1209 * On this board, the demod provides the I2C bus pullup.
1210 * We must not permit gate_ctrl to be performed, or
1211 * the xc3028 cannot communicate on the bus.
1213 if (fe0->dvb.frontend)
1214 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1215 if (attach_xc3028(0x61, dev) < 0)
1216 goto frontend_detach;
1218 case CX88_BOARD_PCHDTV_HD3000:
1219 fe0->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
1221 if (fe0->dvb.frontend != NULL) {
1222 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1223 &core->i2c_adap, 0x61,
1224 TUNER_THOMSON_DTT761X))
1225 goto frontend_detach;
1228 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
1229 dev->ts_gen_cntrl = 0x08;
1231 /* Do a hardware reset of chip before using it. */
1232 cx_clear(MO_GP0_IO, 1);
1234 cx_set(MO_GP0_IO, 1);
1237 /* Select RF connector callback */
1238 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
1239 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1242 if (fe0->dvb.frontend != NULL) {
1243 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1244 &core->i2c_adap, 0x61,
1245 TUNER_MICROTUNE_4042FI5))
1246 goto frontend_detach;
1249 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
1250 dev->ts_gen_cntrl = 0x08;
1252 /* Do a hardware reset of chip before using it. */
1253 cx_clear(MO_GP0_IO, 1);
1255 cx_set(MO_GP0_IO, 9);
1257 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1260 if (fe0->dvb.frontend != NULL) {
1261 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1262 &core->i2c_adap, 0x61,
1263 TUNER_THOMSON_DTT761X))
1264 goto frontend_detach;
1267 case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
1268 dev->ts_gen_cntrl = 0x08;
1270 /* Do a hardware reset of chip before using it. */
1271 cx_clear(MO_GP0_IO, 1);
1273 cx_set(MO_GP0_IO, 1);
1275 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1278 if (fe0->dvb.frontend != NULL) {
1279 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1280 &core->i2c_adap, 0x61,
1281 TUNER_LG_TDVS_H06XF))
1282 goto frontend_detach;
1283 if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
1284 &core->i2c_adap, 0x43))
1285 goto frontend_detach;
1288 case CX88_BOARD_PCHDTV_HD5500:
1289 dev->ts_gen_cntrl = 0x08;
1291 /* Do a hardware reset of chip before using it. */
1292 cx_clear(MO_GP0_IO, 1);
1294 cx_set(MO_GP0_IO, 1);
1296 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1299 if (fe0->dvb.frontend != NULL) {
1300 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1301 &core->i2c_adap, 0x61,
1302 TUNER_LG_TDVS_H06XF))
1303 goto frontend_detach;
1304 if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
1305 &core->i2c_adap, 0x43))
1306 goto frontend_detach;
1309 case CX88_BOARD_ATI_HDTVWONDER:
1310 fe0->dvb.frontend = dvb_attach(nxt200x_attach,
1313 if (fe0->dvb.frontend != NULL) {
1314 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1315 &core->i2c_adap, 0x61,
1316 TUNER_PHILIPS_TUV1236D))
1317 goto frontend_detach;
1320 case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
1321 case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
1322 fe0->dvb.frontend = dvb_attach(cx24123_attach,
1323 &hauppauge_novas_config,
1325 if (fe0->dvb.frontend) {
1328 if (core->model == 92001)
1329 override_tone = true;
1331 override_tone = false;
1333 if (!dvb_attach(isl6421_attach, fe0->dvb.frontend,
1334 &core->i2c_adap, 0x08, ISL6421_DCL, 0x00,
1336 goto frontend_detach;
1339 case CX88_BOARD_KWORLD_DVBS_100:
1340 fe0->dvb.frontend = dvb_attach(cx24123_attach,
1341 &kworld_dvbs_100_config,
1343 if (fe0->dvb.frontend) {
1344 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1345 fe0->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
1348 case CX88_BOARD_GENIATECH_DVBS:
1349 fe0->dvb.frontend = dvb_attach(cx24123_attach,
1350 &geniatech_dvbs_config,
1352 if (fe0->dvb.frontend) {
1353 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1354 fe0->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
1357 case CX88_BOARD_PINNACLE_PCTV_HD_800i:
1358 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1359 &pinnacle_pctv_hd_800i_config,
1361 if (fe0->dvb.frontend != NULL) {
1362 if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
1364 &pinnacle_pctv_hd_800i_tuner_config))
1365 goto frontend_detach;
1368 case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
1369 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1370 &dvico_hdtv5_pci_nano_config,
1372 if (fe0->dvb.frontend != NULL) {
1373 struct dvb_frontend *fe;
1374 struct xc2028_config cfg = {
1375 .i2c_adap = &core->i2c_adap,
1378 static struct xc2028_ctrl ctl = {
1379 .fname = XC2028_DEFAULT_FIRMWARE,
1381 .scode_table = XC3028_FE_OREN538,
1384 fe = dvb_attach(xc2028_attach,
1385 fe0->dvb.frontend, &cfg);
1386 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1387 fe->ops.tuner_ops.set_config(fe, &ctl);
1390 case CX88_BOARD_PINNACLE_HYBRID_PCTV:
1391 case CX88_BOARD_WINFAST_DTV1800H:
1392 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1393 &cx88_pinnacle_hybrid_pctv,
1395 if (fe0->dvb.frontend) {
1396 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1397 if (attach_xc3028(0x61, dev) < 0)
1398 goto frontend_detach;
1401 case CX88_BOARD_WINFAST_DTV1800H_XC4000:
1402 case CX88_BOARD_WINFAST_DTV2000H_PLUS:
1403 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1404 &cx88_pinnacle_hybrid_pctv,
1406 if (fe0->dvb.frontend) {
1407 struct xc4000_config cfg = {
1408 .i2c_address = 0x61,
1410 .dvb_amplitude = 134,
1411 .set_smoothedcvbs = 1,
1414 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1415 if (attach_xc4000(dev, &cfg) < 0)
1416 goto frontend_detach;
1419 case CX88_BOARD_GENIATECH_X8000_MT:
1420 dev->ts_gen_cntrl = 0x00;
1422 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1423 &cx88_geniatech_x8000_mt,
1425 if (attach_xc3028(0x61, dev) < 0)
1426 goto frontend_detach;
1428 case CX88_BOARD_KWORLD_ATSC_120:
1429 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1430 &kworld_atsc_120_config,
1432 if (attach_xc3028(0x61, dev) < 0)
1433 goto frontend_detach;
1435 case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
1436 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1437 &dvico_fusionhdtv7_config,
1439 if (fe0->dvb.frontend != NULL) {
1440 if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
1442 &dvico_fusionhdtv7_tuner_config))
1443 goto frontend_detach;
1446 case CX88_BOARD_HAUPPAUGE_HVR4000:
1447 /* MFE frontend 1 */
1449 dev->frontends.gate = 2;
1451 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1452 &hauppauge_hvr4000_config,
1453 &dev->core->i2c_adap);
1454 if (fe0->dvb.frontend) {
1455 if (!dvb_attach(isl6421_attach,
1457 &dev->core->i2c_adap,
1458 0x08, ISL6421_DCL, 0x00, false))
1459 goto frontend_detach;
1461 /* MFE frontend 2 */
1462 fe1 = vb2_dvb_get_frontend(&dev->frontends, 2);
1464 goto frontend_detach;
1466 fe1->dvb.frontend = dvb_attach(cx22702_attach,
1467 &hauppauge_hvr_config,
1468 &dev->core->i2c_adap);
1469 if (fe1->dvb.frontend) {
1470 fe1->dvb.frontend->id = 1;
1471 if (!dvb_attach(simple_tuner_attach,
1473 &dev->core->i2c_adap,
1474 0x61, TUNER_PHILIPS_FMD1216ME_MK3))
1475 goto frontend_detach;
1478 case CX88_BOARD_HAUPPAUGE_HVR4000LITE:
1479 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1480 &hauppauge_hvr4000_config,
1481 &dev->core->i2c_adap);
1482 if (fe0->dvb.frontend) {
1483 if (!dvb_attach(isl6421_attach,
1485 &dev->core->i2c_adap,
1486 0x08, ISL6421_DCL, 0x00, false))
1487 goto frontend_detach;
1490 case CX88_BOARD_PROF_6200:
1491 case CX88_BOARD_TBS_8910:
1492 case CX88_BOARD_TEVII_S420:
1493 fe0->dvb.frontend = dvb_attach(stv0299_attach,
1494 &tevii_tuner_sharp_config,
1496 if (fe0->dvb.frontend != NULL) {
1497 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1498 &core->i2c_adap, DVB_PLL_OPERA1))
1499 goto frontend_detach;
1500 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1501 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1504 fe0->dvb.frontend = dvb_attach(stv0288_attach,
1505 &tevii_tuner_earda_config,
1507 if (fe0->dvb.frontend != NULL) {
1508 if (!dvb_attach(stb6000_attach, fe0->dvb.frontend, 0x61,
1510 goto frontend_detach;
1511 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1512 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1516 case CX88_BOARD_TEVII_S460:
1517 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1520 if (fe0->dvb.frontend != NULL)
1521 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1523 case CX88_BOARD_TEVII_S464:
1524 fe0->dvb.frontend = dvb_attach(ds3000_attach,
1525 &tevii_ds3000_config,
1527 if (fe0->dvb.frontend != NULL) {
1528 dvb_attach(ts2020_attach, fe0->dvb.frontend,
1529 &tevii_ts2020_config, &core->i2c_adap);
1530 fe0->dvb.frontend->ops.set_voltage =
1531 tevii_dvbs_set_voltage;
1534 case CX88_BOARD_OMICOM_SS4_PCI:
1535 case CX88_BOARD_TBS_8920:
1536 case CX88_BOARD_PROF_7300:
1537 case CX88_BOARD_SATTRADE_ST4200:
1538 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1539 &hauppauge_hvr4000_config,
1541 if (fe0->dvb.frontend != NULL)
1542 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1544 case CX88_BOARD_TERRATEC_CINERGY_HT_PCI_MKII:
1545 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1546 &cx88_terratec_cinergy_ht_pci_mkii_config,
1548 if (fe0->dvb.frontend) {
1549 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1550 if (attach_xc3028(0x61, dev) < 0)
1551 goto frontend_detach;
1554 case CX88_BOARD_PROF_7301:{
1555 struct dvb_tuner_ops *tuner_ops = NULL;
1557 fe0->dvb.frontend = dvb_attach(stv0900_attach,
1558 &prof_7301_stv0900_config,
1559 &core->i2c_adap, 0);
1560 if (fe0->dvb.frontend != NULL) {
1561 if (!dvb_attach(stb6100_attach, fe0->dvb.frontend,
1562 &prof_7301_stb6100_config,
1564 goto frontend_detach;
1566 tuner_ops = &fe0->dvb.frontend->ops.tuner_ops;
1567 tuner_ops->set_frequency = stb6100_set_freq;
1568 tuner_ops->get_frequency = stb6100_get_freq;
1569 tuner_ops->set_bandwidth = stb6100_set_bandw;
1570 tuner_ops->get_bandwidth = stb6100_get_bandw;
1572 core->prev_set_voltage =
1573 fe0->dvb.frontend->ops.set_voltage;
1574 fe0->dvb.frontend->ops.set_voltage =
1575 tevii_dvbs_set_voltage;
1579 case CX88_BOARD_SAMSUNG_SMT_7020:
1580 dev->ts_gen_cntrl = 0x08;
1582 cx_set(MO_GP0_IO, 0x0101);
1584 cx_clear(MO_GP0_IO, 0x01);
1586 cx_set(MO_GP0_IO, 0x01);
1589 fe0->dvb.frontend = dvb_attach(stv0299_attach,
1590 &samsung_stv0299_config,
1591 &dev->core->i2c_adap);
1592 if (fe0->dvb.frontend) {
1593 fe0->dvb.frontend->ops.tuner_ops.set_params =
1594 samsung_smt_7020_tuner_set_params;
1595 fe0->dvb.frontend->tuner_priv =
1596 &dev->core->i2c_adap;
1597 fe0->dvb.frontend->ops.set_voltage =
1598 samsung_smt_7020_set_voltage;
1599 fe0->dvb.frontend->ops.set_tone =
1600 samsung_smt_7020_set_tone;
1604 case CX88_BOARD_TWINHAN_VP1027_DVBS:
1605 dev->ts_gen_cntrl = 0x00;
1606 fe0->dvb.frontend = dvb_attach(mb86a16_attach,
1609 if (fe0->dvb.frontend) {
1610 core->prev_set_voltage =
1611 fe0->dvb.frontend->ops.set_voltage;
1612 fe0->dvb.frontend->ops.set_voltage =
1618 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
1623 if ( (NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend) ) {
1625 "%s/2: frontend initialization failed\n",
1627 goto frontend_detach;
1629 /* define general-purpose callback pointer */
1630 fe0->dvb.frontend->callback = cx88_tuner_callback;
1632 /* Ensure all frontends negotiate bus access */
1633 fe0->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1635 fe1->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1637 /* Put the analog decoder in standby to keep it quiet */
1638 call_all(core, core, s_power, 0);
1640 /* register everything */
1641 res = vb2_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1642 &dev->pci->dev, adapter_nr, mfe_shared);
1644 goto frontend_detach;
1648 core->gate_ctrl = NULL;
1649 vb2_dvb_dealloc_frontends(&dev->frontends);
1653 /* ----------------------------------------------------------- */
1655 /* CX8802 MPEG -> mini driver - We have been given the hardware */
1656 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
1658 struct cx88_core *core = drv->core;
1660 dprintk( 1, "%s\n", __func__);
1662 switch (core->boardnr) {
1663 case CX88_BOARD_HAUPPAUGE_HVR1300:
1664 /* We arrive here with either the cx23416 or the cx22702
1665 * on the bus. Take the bus from the cx23416 and enable the
1668 /* Toggle reset on cx22702 leaving i2c active */
1669 cx_set(MO_GP0_IO, 0x00000080);
1671 cx_clear(MO_GP0_IO, 0x00000080);
1673 cx_set(MO_GP0_IO, 0x00000080);
1675 /* enable the cx22702 pins */
1676 cx_clear(MO_GP0_IO, 0x00000004);
1680 case CX88_BOARD_HAUPPAUGE_HVR3000:
1681 case CX88_BOARD_HAUPPAUGE_HVR4000:
1682 /* Toggle reset on cx22702 leaving i2c active */
1683 cx_set(MO_GP0_IO, 0x00000080);
1685 cx_clear(MO_GP0_IO, 0x00000080);
1687 cx_set(MO_GP0_IO, 0x00000080);
1689 switch (core->dvbdev->frontends.active_fe_id) {
1690 case 1: /* DVB-S/S2 Enabled */
1691 /* tri-state the cx22702 pins */
1692 cx_set(MO_GP0_IO, 0x00000004);
1693 /* Take the cx24116/cx24123 out of reset */
1694 cx_write(MO_SRST_IO, 1);
1695 core->dvbdev->ts_gen_cntrl = 0x02; /* Parallel IO */
1697 case 2: /* DVB-T Enabled */
1698 /* Put the cx24116/cx24123 into reset */
1699 cx_write(MO_SRST_IO, 0);
1700 /* enable the cx22702 pins */
1701 cx_clear(MO_GP0_IO, 0x00000004);
1702 core->dvbdev->ts_gen_cntrl = 0x0c; /* Serial IO */
1708 case CX88_BOARD_WINFAST_DTV2000H_PLUS:
1709 /* set RF input to AIR for DVB-T (GPIO 16) */
1710 cx_write(MO_GP2_IO, 0x0101);
1719 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
1720 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
1722 struct cx88_core *core = drv->core;
1724 dprintk( 1, "%s\n", __func__);
1726 switch (core->boardnr) {
1727 case CX88_BOARD_HAUPPAUGE_HVR1300:
1728 /* Do Nothing, leave the cx22702 on the bus. */
1730 case CX88_BOARD_HAUPPAUGE_HVR3000:
1731 case CX88_BOARD_HAUPPAUGE_HVR4000:
1739 static int cx8802_dvb_probe(struct cx8802_driver *drv)
1741 struct cx88_core *core = drv->core;
1742 struct cx8802_dev *dev = drv->core->dvbdev;
1744 struct vb2_dvb_frontend *fe;
1747 dprintk( 1, "%s\n", __func__);
1748 dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
1755 if (!(core->board.mpeg & CX88_MPEG_DVB))
1758 /* If vp3054 isn't enabled, a stub will just return 0 */
1759 err = vp3054_i2c_probe(dev);
1764 printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
1765 dev->ts_gen_cntrl = 0x0c;
1767 err = cx8802_alloc_frontends(dev);
1772 for (i = 1; i <= core->board.num_frontends; i++) {
1773 struct vb2_queue *q;
1775 fe = vb2_dvb_get_frontend(&core->dvbdev->frontends, i);
1777 printk(KERN_ERR "%s() failed to get frontend(%d)\n",
1782 q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
1783 q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ;
1784 q->gfp_flags = GFP_DMA32;
1785 q->min_buffers_needed = 2;
1787 q->buf_struct_size = sizeof(struct cx88_buffer);
1789 q->mem_ops = &vb2_dma_sg_memops;
1790 q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
1791 q->lock = &core->lock;
1793 err = vb2_queue_init(q);
1797 /* init struct vb2_dvb */
1798 fe->dvb.name = dev->core->name;
1801 err = dvb_register(dev);
1803 /* frontends/adapter de-allocated in dvb_register */
1804 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
1808 vb2_dvb_dealloc_frontends(&core->dvbdev->frontends);
1813 static int cx8802_dvb_remove(struct cx8802_driver *drv)
1815 struct cx88_core *core = drv->core;
1816 struct cx8802_dev *dev = drv->core->dvbdev;
1818 dprintk( 1, "%s\n", __func__);
1820 vb2_dvb_unregister_bus(&dev->frontends);
1822 vp3054_i2c_remove(dev);
1824 core->gate_ctrl = NULL;
1829 static struct cx8802_driver cx8802_dvb_driver = {
1830 .type_id = CX88_MPEG_DVB,
1831 .hw_access = CX8802_DRVCTL_SHARED,
1832 .probe = cx8802_dvb_probe,
1833 .remove = cx8802_dvb_remove,
1834 .advise_acquire = cx8802_dvb_advise_acquire,
1835 .advise_release = cx8802_dvb_advise_release,
1838 static int __init dvb_init(void)
1840 printk(KERN_INFO "cx88/2: cx2388x dvb driver version %s loaded\n",
1842 return cx8802_register_driver(&cx8802_dvb_driver);
1845 static void __exit dvb_fini(void)
1847 cx8802_unregister_driver(&cx8802_dvb_driver);
1850 module_init(dvb_init);
1851 module_exit(dvb_fini);