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,
86 unsigned int *num_buffers, unsigned int *num_planes,
87 unsigned int sizes[], struct device *alloc_devs[])
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 *num_buffers = dvb_buf_tscnt;
99 static int buffer_prepare(struct vb2_buffer *vb)
101 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
102 struct cx8802_dev *dev = vb->vb2_queue->drv_priv;
103 struct cx88_buffer *buf = container_of(vbuf, 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 vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
111 struct cx8802_dev *dev = vb->vb2_queue->drv_priv;
112 struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb);
113 struct cx88_riscmem *risc = &buf->risc;
116 pci_free_consistent(dev->pci, risc->size, risc->cpu, risc->dma);
117 memset(risc, 0, sizeof(*risc));
120 static void buffer_queue(struct vb2_buffer *vb)
122 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
123 struct cx8802_dev *dev = vb->vb2_queue->drv_priv;
124 struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb);
126 cx8802_buf_queue(dev, buf);
129 static int start_streaming(struct vb2_queue *q, unsigned int count)
131 struct cx8802_dev *dev = q->drv_priv;
132 struct cx88_dmaqueue *dmaq = &dev->mpegq;
133 struct cx88_buffer *buf;
135 buf = list_entry(dmaq->active.next, struct cx88_buffer, list);
136 cx8802_start_dma(dev, dmaq, buf);
140 static void stop_streaming(struct vb2_queue *q)
142 struct cx8802_dev *dev = q->drv_priv;
143 struct cx88_dmaqueue *dmaq = &dev->mpegq;
146 cx8802_cancel_buffers(dev);
148 spin_lock_irqsave(&dev->slock, flags);
149 while (!list_empty(&dmaq->active)) {
150 struct cx88_buffer *buf = list_entry(dmaq->active.next,
151 struct cx88_buffer, list);
153 list_del(&buf->list);
154 vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
156 spin_unlock_irqrestore(&dev->slock, flags);
159 static struct vb2_ops dvb_qops = {
160 .queue_setup = queue_setup,
161 .buf_prepare = buffer_prepare,
162 .buf_finish = buffer_finish,
163 .buf_queue = buffer_queue,
164 .wait_prepare = vb2_ops_wait_prepare,
165 .wait_finish = vb2_ops_wait_finish,
166 .start_streaming = start_streaming,
167 .stop_streaming = stop_streaming,
170 /* ------------------------------------------------------------------ */
172 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
174 struct cx8802_dev *dev= fe->dvb->priv;
175 struct cx8802_driver *drv = NULL;
179 fe_id = vb2_dvb_find_frontend(&dev->frontends, fe);
181 printk(KERN_ERR "%s() No frontend found\n", __func__);
185 mutex_lock(&dev->core->lock);
186 drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
189 dev->frontends.active_fe_id = fe_id;
190 ret = drv->request_acquire(drv);
192 ret = drv->request_release(drv);
193 dev->frontends.active_fe_id = 0;
196 mutex_unlock(&dev->core->lock);
201 static void cx88_dvb_gate_ctrl(struct cx88_core *core, int open)
203 struct vb2_dvb_frontends *f;
204 struct vb2_dvb_frontend *fe;
209 f = &core->dvbdev->frontends;
214 if (f->gate <= 1) /* undefined or fe0 */
215 fe = vb2_dvb_get_frontend(f, 1);
217 fe = vb2_dvb_get_frontend(f, f->gate);
219 if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl)
220 fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open);
223 /* ------------------------------------------------------------------ */
225 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
227 static const u8 clock_config [] = { CLOCK_CTL, 0x38, 0x39 };
228 static const u8 reset [] = { RESET, 0x80 };
229 static const u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
230 static const u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 };
231 static const u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
232 static const u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
234 mt352_write(fe, clock_config, sizeof(clock_config));
236 mt352_write(fe, reset, sizeof(reset));
237 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
239 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
240 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
241 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
245 static int dvico_dual_demod_init(struct dvb_frontend *fe)
247 static const u8 clock_config [] = { CLOCK_CTL, 0x38, 0x38 };
248 static const u8 reset [] = { RESET, 0x80 };
249 static const u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
250 static const u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 };
251 static const u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
252 static const u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
254 mt352_write(fe, clock_config, sizeof(clock_config));
256 mt352_write(fe, reset, sizeof(reset));
257 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
259 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
260 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
261 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
266 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
268 static const u8 clock_config [] = { 0x89, 0x38, 0x39 };
269 static const u8 reset [] = { 0x50, 0x80 };
270 static const u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
271 static const u8 agc_cfg [] = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
272 0x00, 0xFF, 0x00, 0x40, 0x40 };
273 static const u8 dntv_extra[] = { 0xB5, 0x7A };
274 static const u8 capt_range_cfg[] = { 0x75, 0x32 };
276 mt352_write(fe, clock_config, sizeof(clock_config));
278 mt352_write(fe, reset, sizeof(reset));
279 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
281 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
283 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
284 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
289 static const struct mt352_config dvico_fusionhdtv = {
290 .demod_address = 0x0f,
291 .demod_init = dvico_fusionhdtv_demod_init,
294 static const struct mt352_config dntv_live_dvbt_config = {
295 .demod_address = 0x0f,
296 .demod_init = dntv_live_dvbt_demod_init,
299 static const struct mt352_config dvico_fusionhdtv_dual = {
300 .demod_address = 0x0f,
301 .demod_init = dvico_dual_demod_init,
304 static const struct zl10353_config cx88_terratec_cinergy_ht_pci_mkii_config = {
305 .demod_address = (0x1e >> 1),
310 static struct mb86a16_config twinhan_vp1027 = {
311 .demod_address = 0x08,
314 #if IS_ENABLED(CONFIG_VIDEO_CX88_VP3054)
315 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
317 static const u8 clock_config [] = { 0x89, 0x38, 0x38 };
318 static const u8 reset [] = { 0x50, 0x80 };
319 static const u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
320 static const u8 agc_cfg [] = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
321 0x00, 0xFF, 0x00, 0x40, 0x40 };
322 static const u8 dntv_extra[] = { 0xB5, 0x7A };
323 static const u8 capt_range_cfg[] = { 0x75, 0x32 };
325 mt352_write(fe, clock_config, sizeof(clock_config));
327 mt352_write(fe, reset, sizeof(reset));
328 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
330 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
332 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
333 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
338 static const struct mt352_config dntv_live_dvbt_pro_config = {
339 .demod_address = 0x0f,
341 .demod_init = dntv_live_dvbt_pro_demod_init,
345 static const struct zl10353_config dvico_fusionhdtv_hybrid = {
346 .demod_address = 0x0f,
350 static const struct zl10353_config dvico_fusionhdtv_xc3028 = {
351 .demod_address = 0x0f,
356 static const struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
357 .demod_address = 0x0f,
360 .demod_init = dvico_fusionhdtv_demod_init,
363 static const struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
364 .demod_address = 0x0f,
367 static const struct cx22702_config connexant_refboard_config = {
368 .demod_address = 0x43,
369 .output_mode = CX22702_SERIAL_OUTPUT,
372 static const struct cx22702_config hauppauge_hvr_config = {
373 .demod_address = 0x63,
374 .output_mode = CX22702_SERIAL_OUTPUT,
377 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
379 struct cx8802_dev *dev= fe->dvb->priv;
380 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
384 static const struct or51132_config pchdtv_hd3000 = {
385 .demod_address = 0x15,
386 .set_ts_params = or51132_set_ts_param,
389 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
391 struct cx8802_dev *dev= fe->dvb->priv;
392 struct cx88_core *core = dev->core;
394 dprintk(1, "%s: index = %d\n", __func__, index);
396 cx_clear(MO_GP0_IO, 8);
398 cx_set(MO_GP0_IO, 8);
402 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
404 struct cx8802_dev *dev= fe->dvb->priv;
406 dev->ts_gen_cntrl |= 0x04;
408 dev->ts_gen_cntrl &= ~0x04;
412 static struct lgdt330x_config fusionhdtv_3_gold = {
413 .demod_address = 0x0e,
414 .demod_chip = LGDT3302,
415 .serial_mpeg = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
416 .set_ts_params = lgdt330x_set_ts_param,
419 static const struct lgdt330x_config fusionhdtv_5_gold = {
420 .demod_address = 0x0e,
421 .demod_chip = LGDT3303,
422 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
423 .set_ts_params = lgdt330x_set_ts_param,
426 static const struct lgdt330x_config pchdtv_hd5500 = {
427 .demod_address = 0x59,
428 .demod_chip = LGDT3303,
429 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
430 .set_ts_params = lgdt330x_set_ts_param,
433 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
435 struct cx8802_dev *dev= fe->dvb->priv;
436 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
440 static const struct nxt200x_config ati_hdtvwonder = {
441 .demod_address = 0x0a,
442 .set_ts_params = nxt200x_set_ts_param,
445 static int cx24123_set_ts_param(struct dvb_frontend* fe,
448 struct cx8802_dev *dev= fe->dvb->priv;
449 dev->ts_gen_cntrl = 0x02;
453 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
454 enum fe_sec_voltage voltage)
456 struct cx8802_dev *dev= fe->dvb->priv;
457 struct cx88_core *core = dev->core;
459 if (voltage == SEC_VOLTAGE_OFF)
460 cx_write(MO_GP0_IO, 0x000006fb);
462 cx_write(MO_GP0_IO, 0x000006f9);
464 if (core->prev_set_voltage)
465 return core->prev_set_voltage(fe, voltage);
469 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
470 enum fe_sec_voltage voltage)
472 struct cx8802_dev *dev= fe->dvb->priv;
473 struct cx88_core *core = dev->core;
475 if (voltage == SEC_VOLTAGE_OFF) {
476 dprintk(1,"LNB Voltage OFF\n");
477 cx_write(MO_GP0_IO, 0x0000efff);
480 if (core->prev_set_voltage)
481 return core->prev_set_voltage(fe, voltage);
485 static int tevii_dvbs_set_voltage(struct dvb_frontend *fe,
486 enum fe_sec_voltage voltage)
488 struct cx8802_dev *dev= fe->dvb->priv;
489 struct cx88_core *core = dev->core;
491 cx_set(MO_GP0_IO, 0x6040);
494 cx_clear(MO_GP0_IO, 0x20);
497 cx_set(MO_GP0_IO, 0x20);
499 case SEC_VOLTAGE_OFF:
500 cx_clear(MO_GP0_IO, 0x20);
504 if (core->prev_set_voltage)
505 return core->prev_set_voltage(fe, voltage);
509 static int vp1027_set_voltage(struct dvb_frontend *fe,
510 enum fe_sec_voltage voltage)
512 struct cx8802_dev *dev = fe->dvb->priv;
513 struct cx88_core *core = dev->core;
517 dprintk(1, "LNB SEC Voltage=13\n");
518 cx_write(MO_GP0_IO, 0x00001220);
521 dprintk(1, "LNB SEC Voltage=18\n");
522 cx_write(MO_GP0_IO, 0x00001222);
524 case SEC_VOLTAGE_OFF:
525 dprintk(1, "LNB Voltage OFF\n");
526 cx_write(MO_GP0_IO, 0x00001230);
530 if (core->prev_set_voltage)
531 return core->prev_set_voltage(fe, voltage);
535 static const struct cx24123_config geniatech_dvbs_config = {
536 .demod_address = 0x55,
537 .set_ts_params = cx24123_set_ts_param,
540 static const struct cx24123_config hauppauge_novas_config = {
541 .demod_address = 0x55,
542 .set_ts_params = cx24123_set_ts_param,
545 static const struct cx24123_config kworld_dvbs_100_config = {
546 .demod_address = 0x15,
547 .set_ts_params = cx24123_set_ts_param,
551 static const struct s5h1409_config pinnacle_pctv_hd_800i_config = {
552 .demod_address = 0x32 >> 1,
553 .output_mode = S5H1409_PARALLEL_OUTPUT,
554 .gpio = S5H1409_GPIO_ON,
556 .inversion = S5H1409_INVERSION_OFF,
557 .status_mode = S5H1409_DEMODLOCKING,
558 .mpeg_timing = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
561 static const struct s5h1409_config dvico_hdtv5_pci_nano_config = {
562 .demod_address = 0x32 >> 1,
563 .output_mode = S5H1409_SERIAL_OUTPUT,
564 .gpio = S5H1409_GPIO_OFF,
565 .inversion = S5H1409_INVERSION_OFF,
566 .status_mode = S5H1409_DEMODLOCKING,
567 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
570 static const struct s5h1409_config kworld_atsc_120_config = {
571 .demod_address = 0x32 >> 1,
572 .output_mode = S5H1409_SERIAL_OUTPUT,
573 .gpio = S5H1409_GPIO_OFF,
574 .inversion = S5H1409_INVERSION_OFF,
575 .status_mode = S5H1409_DEMODLOCKING,
576 .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
579 static const struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
584 static const struct zl10353_config cx88_pinnacle_hybrid_pctv = {
585 .demod_address = (0x1e >> 1),
590 static const struct zl10353_config cx88_geniatech_x8000_mt = {
591 .demod_address = (0x1e >> 1),
593 .disable_i2c_gate_ctrl = 1,
596 static const struct s5h1411_config dvico_fusionhdtv7_config = {
597 .output_mode = S5H1411_SERIAL_OUTPUT,
598 .gpio = S5H1411_GPIO_ON,
599 .mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
600 .qam_if = S5H1411_IF_44000,
601 .vsb_if = S5H1411_IF_44000,
602 .inversion = S5H1411_INVERSION_OFF,
603 .status_mode = S5H1411_DEMODLOCKING
606 static const struct xc5000_config dvico_fusionhdtv7_tuner_config = {
607 .i2c_address = 0xc2 >> 1,
611 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
613 struct dvb_frontend *fe;
614 struct vb2_dvb_frontend *fe0 = NULL;
615 struct xc2028_ctrl ctl;
616 struct xc2028_config cfg = {
617 .i2c_adap = &dev->core->i2c_adap,
622 /* Get the first frontend */
623 fe0 = vb2_dvb_get_frontend(&dev->frontends, 1);
627 if (!fe0->dvb.frontend) {
628 printk(KERN_ERR "%s/2: dvb frontend not attached. "
629 "Can't attach xc3028\n",
635 * Some xc3028 devices may be hidden by an I2C gate. This is known
636 * to happen with some s5h1409-based devices.
637 * Now that I2C gate is open, sets up xc3028 configuration
639 cx88_setup_xc3028(dev->core, &ctl);
641 fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
643 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
645 dvb_frontend_detach(fe0->dvb.frontend);
646 dvb_unregister_frontend(fe0->dvb.frontend);
647 fe0->dvb.frontend = NULL;
651 printk(KERN_INFO "%s/2: xc3028 attached\n",
657 static int attach_xc4000(struct cx8802_dev *dev, struct xc4000_config *cfg)
659 struct dvb_frontend *fe;
660 struct vb2_dvb_frontend *fe0 = NULL;
662 /* Get the first frontend */
663 fe0 = vb2_dvb_get_frontend(&dev->frontends, 1);
667 if (!fe0->dvb.frontend) {
668 printk(KERN_ERR "%s/2: dvb frontend not attached. "
669 "Can't attach xc4000\n",
674 fe = dvb_attach(xc4000_attach, fe0->dvb.frontend, &dev->core->i2c_adap,
677 printk(KERN_ERR "%s/2: xc4000 attach failed\n",
679 dvb_frontend_detach(fe0->dvb.frontend);
680 dvb_unregister_frontend(fe0->dvb.frontend);
681 fe0->dvb.frontend = NULL;
685 printk(KERN_INFO "%s/2: xc4000 attached\n", dev->core->name);
690 static int cx24116_set_ts_param(struct dvb_frontend *fe,
693 struct cx8802_dev *dev = fe->dvb->priv;
694 dev->ts_gen_cntrl = 0x2;
699 static int stv0900_set_ts_param(struct dvb_frontend *fe,
702 struct cx8802_dev *dev = fe->dvb->priv;
703 dev->ts_gen_cntrl = 0;
708 static int cx24116_reset_device(struct dvb_frontend *fe)
710 struct cx8802_dev *dev = fe->dvb->priv;
711 struct cx88_core *core = dev->core;
714 /* Put the cx24116 into reset */
715 cx_write(MO_SRST_IO, 0);
717 /* Take the cx24116 out of reset */
718 cx_write(MO_SRST_IO, 1);
724 static const struct cx24116_config hauppauge_hvr4000_config = {
725 .demod_address = 0x05,
726 .set_ts_params = cx24116_set_ts_param,
727 .reset_device = cx24116_reset_device,
730 static const struct cx24116_config tevii_s460_config = {
731 .demod_address = 0x55,
732 .set_ts_params = cx24116_set_ts_param,
733 .reset_device = cx24116_reset_device,
736 static int ds3000_set_ts_param(struct dvb_frontend *fe,
739 struct cx8802_dev *dev = fe->dvb->priv;
740 dev->ts_gen_cntrl = 4;
745 static struct ds3000_config tevii_ds3000_config = {
746 .demod_address = 0x68,
747 .set_ts_params = ds3000_set_ts_param,
750 static struct ts2020_config tevii_ts2020_config = {
751 .tuner_address = 0x60,
755 static const struct stv0900_config prof_7301_stv0900_config = {
756 .demod_address = 0x6a,
759 .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */
760 .diseqc_mode = 2,/* 2/3 PWM */
761 .tun1_maddress = 0,/* 0x60 */
762 .tun1_adc = 0,/* 2 Vpp */
764 .set_ts_params = stv0900_set_ts_param,
767 static const struct stb6100_config prof_7301_stb6100_config = {
768 .tuner_address = 0x60,
769 .refclock = 27000000,
772 static const struct stv0299_config tevii_tuner_sharp_config = {
773 .demod_address = 0x68,
774 .inittab = sharp_z0194a_inittab,
779 .volt13_op0_op1 = STV0299_VOLT13_OP1,
781 .set_symbol_rate = sharp_z0194a_set_symbol_rate,
782 .set_ts_params = cx24116_set_ts_param,
785 static const struct stv0288_config tevii_tuner_earda_config = {
786 .demod_address = 0x68,
788 .set_ts_params = cx24116_set_ts_param,
791 static int cx8802_alloc_frontends(struct cx8802_dev *dev)
793 struct cx88_core *core = dev->core;
794 struct vb2_dvb_frontend *fe = NULL;
797 mutex_init(&dev->frontends.lock);
798 INIT_LIST_HEAD(&dev->frontends.felist);
800 if (!core->board.num_frontends)
803 printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__,
804 core->board.num_frontends);
805 for (i = 1; i <= core->board.num_frontends; i++) {
806 fe = vb2_dvb_alloc_frontend(&dev->frontends, i);
808 printk(KERN_ERR "%s() failed to alloc\n", __func__);
809 vb2_dvb_dealloc_frontends(&dev->frontends);
818 static const u8 samsung_smt_7020_inittab[] = {
870 static int samsung_smt_7020_tuner_set_params(struct dvb_frontend *fe)
872 struct dtv_frontend_properties *c = &fe->dtv_property_cache;
873 struct cx8802_dev *dev = fe->dvb->priv;
876 struct i2c_msg msg = {
880 .len = sizeof(buf) };
882 div = c->frequency / 125;
884 buf[0] = (div >> 8) & 0x7f;
886 buf[2] = 0x84; /* 0xC4 */
889 if (c->frequency < 1500000)
892 if (fe->ops.i2c_gate_ctrl)
893 fe->ops.i2c_gate_ctrl(fe, 1);
895 if (i2c_transfer(&dev->core->i2c_adap, &msg, 1) != 1)
901 static int samsung_smt_7020_set_tone(struct dvb_frontend *fe,
902 enum fe_sec_tone_mode tone)
904 struct cx8802_dev *dev = fe->dvb->priv;
905 struct cx88_core *core = dev->core;
907 cx_set(MO_GP0_IO, 0x0800);
911 cx_set(MO_GP0_IO, 0x08);
914 cx_clear(MO_GP0_IO, 0x08);
923 static int samsung_smt_7020_set_voltage(struct dvb_frontend *fe,
924 enum fe_sec_voltage voltage)
926 struct cx8802_dev *dev = fe->dvb->priv;
927 struct cx88_core *core = dev->core;
930 struct i2c_msg msg = {
934 .len = sizeof(data) };
936 cx_set(MO_GP0_IO, 0x8000);
939 case SEC_VOLTAGE_OFF:
942 data = ISL6421_EN1 | ISL6421_LLC1;
943 cx_clear(MO_GP0_IO, 0x80);
946 data = ISL6421_EN1 | ISL6421_LLC1 | ISL6421_VSEL1;
947 cx_clear(MO_GP0_IO, 0x80);
953 return (i2c_transfer(&dev->core->i2c_adap, &msg, 1) == 1) ? 0 : -EIO;
956 static int samsung_smt_7020_stv0299_set_symbol_rate(struct dvb_frontend *fe,
957 u32 srate, u32 ratio)
962 if (srate < 1500000) {
965 } else if (srate < 3000000) {
968 } else if (srate < 7000000) {
971 } else if (srate < 14000000) {
974 } else if (srate < 30000000) {
977 } else if (srate < 45000000) {
982 stv0299_writereg(fe, 0x13, aclk);
983 stv0299_writereg(fe, 0x14, bclk);
984 stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff);
985 stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff);
986 stv0299_writereg(fe, 0x21, ratio & 0xf0);
992 static const struct stv0299_config samsung_stv0299_config = {
993 .demod_address = 0x68,
994 .inittab = samsung_smt_7020_inittab,
998 .lock_output = STV0299_LOCKOUTPUT_LK,
999 .volt13_op0_op1 = STV0299_VOLT13_OP1,
1000 .min_delay_ms = 100,
1001 .set_symbol_rate = samsung_smt_7020_stv0299_set_symbol_rate,
1004 static int dvb_register(struct cx8802_dev *dev)
1006 struct cx88_core *core = dev->core;
1007 struct vb2_dvb_frontend *fe0, *fe1 = NULL;
1008 int mfe_shared = 0; /* bus not shared by default */
1011 if (0 != core->i2c_rc) {
1012 printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name);
1013 goto frontend_detach;
1016 /* Get the first frontend */
1017 fe0 = vb2_dvb_get_frontend(&dev->frontends, 1);
1019 goto frontend_detach;
1021 /* multi-frontend gate control is undefined or defaults to fe0 */
1022 dev->frontends.gate = 0;
1024 /* Sets the gate control callback to be used by i2c command calls */
1025 core->gate_ctrl = cx88_dvb_gate_ctrl;
1027 /* init frontend(s) */
1028 switch (core->boardnr) {
1029 case CX88_BOARD_HAUPPAUGE_DVB_T1:
1030 fe0->dvb.frontend = dvb_attach(cx22702_attach,
1031 &connexant_refboard_config,
1033 if (fe0->dvb.frontend != NULL) {
1034 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1035 0x61, &core->i2c_adap,
1036 DVB_PLL_THOMSON_DTT759X))
1037 goto frontend_detach;
1040 case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
1041 case CX88_BOARD_CONEXANT_DVB_T1:
1042 case CX88_BOARD_KWORLD_DVB_T_CX22702:
1043 case CX88_BOARD_WINFAST_DTV1000:
1044 fe0->dvb.frontend = dvb_attach(cx22702_attach,
1045 &connexant_refboard_config,
1047 if (fe0->dvb.frontend != NULL) {
1048 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1049 0x60, &core->i2c_adap,
1050 DVB_PLL_THOMSON_DTT7579))
1051 goto frontend_detach;
1054 case CX88_BOARD_WINFAST_DTV2000H:
1055 case CX88_BOARD_HAUPPAUGE_HVR1100:
1056 case CX88_BOARD_HAUPPAUGE_HVR1100LP:
1057 case CX88_BOARD_HAUPPAUGE_HVR1300:
1058 fe0->dvb.frontend = dvb_attach(cx22702_attach,
1059 &hauppauge_hvr_config,
1061 if (fe0->dvb.frontend != NULL) {
1062 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1063 &core->i2c_adap, 0x61,
1064 TUNER_PHILIPS_FMD1216ME_MK3))
1065 goto frontend_detach;
1068 case CX88_BOARD_WINFAST_DTV2000H_J:
1069 fe0->dvb.frontend = dvb_attach(cx22702_attach,
1070 &hauppauge_hvr_config,
1072 if (fe0->dvb.frontend != NULL) {
1073 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1074 &core->i2c_adap, 0x61,
1075 TUNER_PHILIPS_FMD1216MEX_MK3))
1076 goto frontend_detach;
1079 case CX88_BOARD_HAUPPAUGE_HVR3000:
1080 /* MFE frontend 1 */
1082 dev->frontends.gate = 2;
1084 fe0->dvb.frontend = dvb_attach(cx24123_attach,
1085 &hauppauge_novas_config,
1086 &dev->core->i2c_adap);
1087 if (fe0->dvb.frontend) {
1088 if (!dvb_attach(isl6421_attach,
1090 &dev->core->i2c_adap,
1091 0x08, ISL6421_DCL, 0x00, false))
1092 goto frontend_detach;
1094 /* MFE frontend 2 */
1095 fe1 = vb2_dvb_get_frontend(&dev->frontends, 2);
1097 goto frontend_detach;
1099 fe1->dvb.frontend = dvb_attach(cx22702_attach,
1100 &hauppauge_hvr_config,
1101 &dev->core->i2c_adap);
1102 if (fe1->dvb.frontend) {
1103 fe1->dvb.frontend->id = 1;
1104 if (!dvb_attach(simple_tuner_attach,
1106 &dev->core->i2c_adap,
1107 0x61, TUNER_PHILIPS_FMD1216ME_MK3))
1108 goto frontend_detach;
1111 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
1112 fe0->dvb.frontend = dvb_attach(mt352_attach,
1115 if (fe0->dvb.frontend != NULL) {
1116 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1117 0x60, NULL, DVB_PLL_THOMSON_DTT7579))
1118 goto frontend_detach;
1121 /* ZL10353 replaces MT352 on later cards */
1122 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1123 &dvico_fusionhdtv_plus_v1_1,
1125 if (fe0->dvb.frontend != NULL) {
1126 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1127 0x60, NULL, DVB_PLL_THOMSON_DTT7579))
1128 goto frontend_detach;
1131 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
1132 /* The tin box says DEE1601, but it seems to be DTT7579
1133 * compatible, with a slightly different MT352 AGC gain. */
1134 fe0->dvb.frontend = dvb_attach(mt352_attach,
1135 &dvico_fusionhdtv_dual,
1137 if (fe0->dvb.frontend != NULL) {
1138 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1139 0x61, NULL, DVB_PLL_THOMSON_DTT7579))
1140 goto frontend_detach;
1143 /* ZL10353 replaces MT352 on later cards */
1144 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1145 &dvico_fusionhdtv_plus_v1_1,
1147 if (fe0->dvb.frontend != NULL) {
1148 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1149 0x61, NULL, DVB_PLL_THOMSON_DTT7579))
1150 goto frontend_detach;
1153 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
1154 fe0->dvb.frontend = dvb_attach(mt352_attach,
1157 if (fe0->dvb.frontend != NULL) {
1158 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1159 0x61, NULL, DVB_PLL_LG_Z201))
1160 goto frontend_detach;
1163 case CX88_BOARD_KWORLD_DVB_T:
1164 case CX88_BOARD_DNTV_LIVE_DVB_T:
1165 case CX88_BOARD_ADSTECH_DVB_T_PCI:
1166 fe0->dvb.frontend = dvb_attach(mt352_attach,
1167 &dntv_live_dvbt_config,
1169 if (fe0->dvb.frontend != NULL) {
1170 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
1171 0x61, NULL, DVB_PLL_UNKNOWN_1))
1172 goto frontend_detach;
1175 case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
1176 #if IS_ENABLED(CONFIG_VIDEO_CX88_VP3054)
1177 /* MT352 is on a secondary I2C bus made from some GPIO lines */
1178 fe0->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
1179 &dev->vp3054->adap);
1180 if (fe0->dvb.frontend != NULL) {
1181 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1182 &core->i2c_adap, 0x61,
1183 TUNER_PHILIPS_FMD1216ME_MK3))
1184 goto frontend_detach;
1187 printk(KERN_ERR "%s/2: built without vp3054 support\n",
1191 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
1192 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1193 &dvico_fusionhdtv_hybrid,
1195 if (fe0->dvb.frontend != NULL) {
1196 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1197 &core->i2c_adap, 0x61,
1198 TUNER_THOMSON_FE6600))
1199 goto frontend_detach;
1202 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
1203 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1204 &dvico_fusionhdtv_xc3028,
1206 if (fe0->dvb.frontend == NULL)
1207 fe0->dvb.frontend = dvb_attach(mt352_attach,
1208 &dvico_fusionhdtv_mt352_xc3028,
1211 * On this board, the demod provides the I2C bus pullup.
1212 * We must not permit gate_ctrl to be performed, or
1213 * the xc3028 cannot communicate on the bus.
1215 if (fe0->dvb.frontend)
1216 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1217 if (attach_xc3028(0x61, dev) < 0)
1218 goto frontend_detach;
1220 case CX88_BOARD_PCHDTV_HD3000:
1221 fe0->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
1223 if (fe0->dvb.frontend != NULL) {
1224 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1225 &core->i2c_adap, 0x61,
1226 TUNER_THOMSON_DTT761X))
1227 goto frontend_detach;
1230 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
1231 dev->ts_gen_cntrl = 0x08;
1233 /* Do a hardware reset of chip before using it. */
1234 cx_clear(MO_GP0_IO, 1);
1236 cx_set(MO_GP0_IO, 1);
1239 /* Select RF connector callback */
1240 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
1241 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1244 if (fe0->dvb.frontend != NULL) {
1245 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1246 &core->i2c_adap, 0x61,
1247 TUNER_MICROTUNE_4042FI5))
1248 goto frontend_detach;
1251 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
1252 dev->ts_gen_cntrl = 0x08;
1254 /* Do a hardware reset of chip before using it. */
1255 cx_clear(MO_GP0_IO, 1);
1257 cx_set(MO_GP0_IO, 9);
1259 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1262 if (fe0->dvb.frontend != NULL) {
1263 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1264 &core->i2c_adap, 0x61,
1265 TUNER_THOMSON_DTT761X))
1266 goto frontend_detach;
1269 case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
1270 dev->ts_gen_cntrl = 0x08;
1272 /* Do a hardware reset of chip before using it. */
1273 cx_clear(MO_GP0_IO, 1);
1275 cx_set(MO_GP0_IO, 1);
1277 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1280 if (fe0->dvb.frontend != NULL) {
1281 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1282 &core->i2c_adap, 0x61,
1283 TUNER_LG_TDVS_H06XF))
1284 goto frontend_detach;
1285 if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
1286 &core->i2c_adap, 0x43))
1287 goto frontend_detach;
1290 case CX88_BOARD_PCHDTV_HD5500:
1291 dev->ts_gen_cntrl = 0x08;
1293 /* Do a hardware reset of chip before using it. */
1294 cx_clear(MO_GP0_IO, 1);
1296 cx_set(MO_GP0_IO, 1);
1298 fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
1301 if (fe0->dvb.frontend != NULL) {
1302 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1303 &core->i2c_adap, 0x61,
1304 TUNER_LG_TDVS_H06XF))
1305 goto frontend_detach;
1306 if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
1307 &core->i2c_adap, 0x43))
1308 goto frontend_detach;
1311 case CX88_BOARD_ATI_HDTVWONDER:
1312 fe0->dvb.frontend = dvb_attach(nxt200x_attach,
1315 if (fe0->dvb.frontend != NULL) {
1316 if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
1317 &core->i2c_adap, 0x61,
1318 TUNER_PHILIPS_TUV1236D))
1319 goto frontend_detach;
1322 case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
1323 case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
1324 fe0->dvb.frontend = dvb_attach(cx24123_attach,
1325 &hauppauge_novas_config,
1327 if (fe0->dvb.frontend) {
1330 if (core->model == 92001)
1331 override_tone = true;
1333 override_tone = false;
1335 if (!dvb_attach(isl6421_attach, fe0->dvb.frontend,
1336 &core->i2c_adap, 0x08, ISL6421_DCL, 0x00,
1338 goto frontend_detach;
1341 case CX88_BOARD_KWORLD_DVBS_100:
1342 fe0->dvb.frontend = dvb_attach(cx24123_attach,
1343 &kworld_dvbs_100_config,
1345 if (fe0->dvb.frontend) {
1346 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1347 fe0->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
1350 case CX88_BOARD_GENIATECH_DVBS:
1351 fe0->dvb.frontend = dvb_attach(cx24123_attach,
1352 &geniatech_dvbs_config,
1354 if (fe0->dvb.frontend) {
1355 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1356 fe0->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
1359 case CX88_BOARD_PINNACLE_PCTV_HD_800i:
1360 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1361 &pinnacle_pctv_hd_800i_config,
1363 if (fe0->dvb.frontend != NULL) {
1364 if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
1366 &pinnacle_pctv_hd_800i_tuner_config))
1367 goto frontend_detach;
1370 case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
1371 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1372 &dvico_hdtv5_pci_nano_config,
1374 if (fe0->dvb.frontend != NULL) {
1375 struct dvb_frontend *fe;
1376 struct xc2028_config cfg = {
1377 .i2c_adap = &core->i2c_adap,
1380 static struct xc2028_ctrl ctl = {
1381 .fname = XC2028_DEFAULT_FIRMWARE,
1383 .scode_table = XC3028_FE_OREN538,
1386 fe = dvb_attach(xc2028_attach,
1387 fe0->dvb.frontend, &cfg);
1388 if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
1389 fe->ops.tuner_ops.set_config(fe, &ctl);
1392 case CX88_BOARD_PINNACLE_HYBRID_PCTV:
1393 case CX88_BOARD_WINFAST_DTV1800H:
1394 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1395 &cx88_pinnacle_hybrid_pctv,
1397 if (fe0->dvb.frontend) {
1398 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1399 if (attach_xc3028(0x61, dev) < 0)
1400 goto frontend_detach;
1403 case CX88_BOARD_WINFAST_DTV1800H_XC4000:
1404 case CX88_BOARD_WINFAST_DTV2000H_PLUS:
1405 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1406 &cx88_pinnacle_hybrid_pctv,
1408 if (fe0->dvb.frontend) {
1409 struct xc4000_config cfg = {
1410 .i2c_address = 0x61,
1412 .dvb_amplitude = 134,
1413 .set_smoothedcvbs = 1,
1416 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1417 if (attach_xc4000(dev, &cfg) < 0)
1418 goto frontend_detach;
1421 case CX88_BOARD_GENIATECH_X8000_MT:
1422 dev->ts_gen_cntrl = 0x00;
1424 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1425 &cx88_geniatech_x8000_mt,
1427 if (attach_xc3028(0x61, dev) < 0)
1428 goto frontend_detach;
1430 case CX88_BOARD_KWORLD_ATSC_120:
1431 fe0->dvb.frontend = dvb_attach(s5h1409_attach,
1432 &kworld_atsc_120_config,
1434 if (attach_xc3028(0x61, dev) < 0)
1435 goto frontend_detach;
1437 case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
1438 fe0->dvb.frontend = dvb_attach(s5h1411_attach,
1439 &dvico_fusionhdtv7_config,
1441 if (fe0->dvb.frontend != NULL) {
1442 if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
1444 &dvico_fusionhdtv7_tuner_config))
1445 goto frontend_detach;
1448 case CX88_BOARD_HAUPPAUGE_HVR4000:
1449 /* MFE frontend 1 */
1451 dev->frontends.gate = 2;
1453 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1454 &hauppauge_hvr4000_config,
1455 &dev->core->i2c_adap);
1456 if (fe0->dvb.frontend) {
1457 if (!dvb_attach(isl6421_attach,
1459 &dev->core->i2c_adap,
1460 0x08, ISL6421_DCL, 0x00, false))
1461 goto frontend_detach;
1463 /* MFE frontend 2 */
1464 fe1 = vb2_dvb_get_frontend(&dev->frontends, 2);
1466 goto frontend_detach;
1468 fe1->dvb.frontend = dvb_attach(cx22702_attach,
1469 &hauppauge_hvr_config,
1470 &dev->core->i2c_adap);
1471 if (fe1->dvb.frontend) {
1472 fe1->dvb.frontend->id = 1;
1473 if (!dvb_attach(simple_tuner_attach,
1475 &dev->core->i2c_adap,
1476 0x61, TUNER_PHILIPS_FMD1216ME_MK3))
1477 goto frontend_detach;
1480 case CX88_BOARD_HAUPPAUGE_HVR4000LITE:
1481 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1482 &hauppauge_hvr4000_config,
1483 &dev->core->i2c_adap);
1484 if (fe0->dvb.frontend) {
1485 if (!dvb_attach(isl6421_attach,
1487 &dev->core->i2c_adap,
1488 0x08, ISL6421_DCL, 0x00, false))
1489 goto frontend_detach;
1492 case CX88_BOARD_PROF_6200:
1493 case CX88_BOARD_TBS_8910:
1494 case CX88_BOARD_TEVII_S420:
1495 fe0->dvb.frontend = dvb_attach(stv0299_attach,
1496 &tevii_tuner_sharp_config,
1498 if (fe0->dvb.frontend != NULL) {
1499 if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
1500 &core->i2c_adap, DVB_PLL_OPERA1))
1501 goto frontend_detach;
1502 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1503 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1506 fe0->dvb.frontend = dvb_attach(stv0288_attach,
1507 &tevii_tuner_earda_config,
1509 if (fe0->dvb.frontend != NULL) {
1510 if (!dvb_attach(stb6000_attach, fe0->dvb.frontend, 0x61,
1512 goto frontend_detach;
1513 core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
1514 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1518 case CX88_BOARD_TEVII_S460:
1519 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1522 if (fe0->dvb.frontend != NULL)
1523 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1525 case CX88_BOARD_TEVII_S464:
1526 fe0->dvb.frontend = dvb_attach(ds3000_attach,
1527 &tevii_ds3000_config,
1529 if (fe0->dvb.frontend != NULL) {
1530 dvb_attach(ts2020_attach, fe0->dvb.frontend,
1531 &tevii_ts2020_config, &core->i2c_adap);
1532 fe0->dvb.frontend->ops.set_voltage =
1533 tevii_dvbs_set_voltage;
1536 case CX88_BOARD_OMICOM_SS4_PCI:
1537 case CX88_BOARD_TBS_8920:
1538 case CX88_BOARD_PROF_7300:
1539 case CX88_BOARD_SATTRADE_ST4200:
1540 fe0->dvb.frontend = dvb_attach(cx24116_attach,
1541 &hauppauge_hvr4000_config,
1543 if (fe0->dvb.frontend != NULL)
1544 fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
1546 case CX88_BOARD_TERRATEC_CINERGY_HT_PCI_MKII:
1547 fe0->dvb.frontend = dvb_attach(zl10353_attach,
1548 &cx88_terratec_cinergy_ht_pci_mkii_config,
1550 if (fe0->dvb.frontend) {
1551 fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
1552 if (attach_xc3028(0x61, dev) < 0)
1553 goto frontend_detach;
1556 case CX88_BOARD_PROF_7301:{
1557 struct dvb_tuner_ops *tuner_ops = NULL;
1559 fe0->dvb.frontend = dvb_attach(stv0900_attach,
1560 &prof_7301_stv0900_config,
1561 &core->i2c_adap, 0);
1562 if (fe0->dvb.frontend != NULL) {
1563 if (!dvb_attach(stb6100_attach, fe0->dvb.frontend,
1564 &prof_7301_stb6100_config,
1566 goto frontend_detach;
1568 tuner_ops = &fe0->dvb.frontend->ops.tuner_ops;
1569 tuner_ops->set_frequency = stb6100_set_freq;
1570 tuner_ops->get_frequency = stb6100_get_freq;
1571 tuner_ops->set_bandwidth = stb6100_set_bandw;
1572 tuner_ops->get_bandwidth = stb6100_get_bandw;
1574 core->prev_set_voltage =
1575 fe0->dvb.frontend->ops.set_voltage;
1576 fe0->dvb.frontend->ops.set_voltage =
1577 tevii_dvbs_set_voltage;
1581 case CX88_BOARD_SAMSUNG_SMT_7020:
1582 dev->ts_gen_cntrl = 0x08;
1584 cx_set(MO_GP0_IO, 0x0101);
1586 cx_clear(MO_GP0_IO, 0x01);
1588 cx_set(MO_GP0_IO, 0x01);
1591 fe0->dvb.frontend = dvb_attach(stv0299_attach,
1592 &samsung_stv0299_config,
1593 &dev->core->i2c_adap);
1594 if (fe0->dvb.frontend) {
1595 fe0->dvb.frontend->ops.tuner_ops.set_params =
1596 samsung_smt_7020_tuner_set_params;
1597 fe0->dvb.frontend->tuner_priv =
1598 &dev->core->i2c_adap;
1599 fe0->dvb.frontend->ops.set_voltage =
1600 samsung_smt_7020_set_voltage;
1601 fe0->dvb.frontend->ops.set_tone =
1602 samsung_smt_7020_set_tone;
1606 case CX88_BOARD_TWINHAN_VP1027_DVBS:
1607 dev->ts_gen_cntrl = 0x00;
1608 fe0->dvb.frontend = dvb_attach(mb86a16_attach,
1611 if (fe0->dvb.frontend) {
1612 core->prev_set_voltage =
1613 fe0->dvb.frontend->ops.set_voltage;
1614 fe0->dvb.frontend->ops.set_voltage =
1620 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
1625 if ( (NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend) ) {
1627 "%s/2: frontend initialization failed\n",
1629 goto frontend_detach;
1631 /* define general-purpose callback pointer */
1632 fe0->dvb.frontend->callback = cx88_tuner_callback;
1634 /* Ensure all frontends negotiate bus access */
1635 fe0->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1637 fe1->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
1639 /* Put the analog decoder in standby to keep it quiet */
1640 call_all(core, core, s_power, 0);
1642 /* register everything */
1643 res = vb2_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
1644 &dev->pci->dev, NULL, adapter_nr,
1647 goto frontend_detach;
1651 core->gate_ctrl = NULL;
1652 vb2_dvb_dealloc_frontends(&dev->frontends);
1656 /* ----------------------------------------------------------- */
1658 /* CX8802 MPEG -> mini driver - We have been given the hardware */
1659 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
1661 struct cx88_core *core = drv->core;
1663 dprintk( 1, "%s\n", __func__);
1665 switch (core->boardnr) {
1666 case CX88_BOARD_HAUPPAUGE_HVR1300:
1667 /* We arrive here with either the cx23416 or the cx22702
1668 * on the bus. Take the bus from the cx23416 and enable the
1671 /* Toggle reset on cx22702 leaving i2c active */
1672 cx_set(MO_GP0_IO, 0x00000080);
1674 cx_clear(MO_GP0_IO, 0x00000080);
1676 cx_set(MO_GP0_IO, 0x00000080);
1678 /* enable the cx22702 pins */
1679 cx_clear(MO_GP0_IO, 0x00000004);
1683 case CX88_BOARD_HAUPPAUGE_HVR3000:
1684 case CX88_BOARD_HAUPPAUGE_HVR4000:
1685 /* Toggle reset on cx22702 leaving i2c active */
1686 cx_set(MO_GP0_IO, 0x00000080);
1688 cx_clear(MO_GP0_IO, 0x00000080);
1690 cx_set(MO_GP0_IO, 0x00000080);
1692 switch (core->dvbdev->frontends.active_fe_id) {
1693 case 1: /* DVB-S/S2 Enabled */
1694 /* tri-state the cx22702 pins */
1695 cx_set(MO_GP0_IO, 0x00000004);
1696 /* Take the cx24116/cx24123 out of reset */
1697 cx_write(MO_SRST_IO, 1);
1698 core->dvbdev->ts_gen_cntrl = 0x02; /* Parallel IO */
1700 case 2: /* DVB-T Enabled */
1701 /* Put the cx24116/cx24123 into reset */
1702 cx_write(MO_SRST_IO, 0);
1703 /* enable the cx22702 pins */
1704 cx_clear(MO_GP0_IO, 0x00000004);
1705 core->dvbdev->ts_gen_cntrl = 0x0c; /* Serial IO */
1711 case CX88_BOARD_WINFAST_DTV2000H_PLUS:
1712 /* set RF input to AIR for DVB-T (GPIO 16) */
1713 cx_write(MO_GP2_IO, 0x0101);
1722 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
1723 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
1725 struct cx88_core *core = drv->core;
1727 dprintk( 1, "%s\n", __func__);
1729 switch (core->boardnr) {
1730 case CX88_BOARD_HAUPPAUGE_HVR1300:
1731 /* Do Nothing, leave the cx22702 on the bus. */
1733 case CX88_BOARD_HAUPPAUGE_HVR3000:
1734 case CX88_BOARD_HAUPPAUGE_HVR4000:
1742 static int cx8802_dvb_probe(struct cx8802_driver *drv)
1744 struct cx88_core *core = drv->core;
1745 struct cx8802_dev *dev = drv->core->dvbdev;
1747 struct vb2_dvb_frontend *fe;
1750 dprintk( 1, "%s\n", __func__);
1751 dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
1758 if (!(core->board.mpeg & CX88_MPEG_DVB))
1761 /* If vp3054 isn't enabled, a stub will just return 0 */
1762 err = vp3054_i2c_probe(dev);
1767 printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
1768 dev->ts_gen_cntrl = 0x0c;
1770 err = cx8802_alloc_frontends(dev);
1775 for (i = 1; i <= core->board.num_frontends; i++) {
1776 struct vb2_queue *q;
1778 fe = vb2_dvb_get_frontend(&core->dvbdev->frontends, i);
1780 printk(KERN_ERR "%s() failed to get frontend(%d)\n",
1785 q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
1786 q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ;
1787 q->gfp_flags = GFP_DMA32;
1788 q->min_buffers_needed = 2;
1790 q->buf_struct_size = sizeof(struct cx88_buffer);
1792 q->mem_ops = &vb2_dma_sg_memops;
1793 q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
1794 q->lock = &core->lock;
1795 q->dev = &dev->pci->dev;
1797 err = vb2_queue_init(q);
1801 /* init struct vb2_dvb */
1802 fe->dvb.name = dev->core->name;
1805 err = dvb_register(dev);
1807 /* frontends/adapter de-allocated in dvb_register */
1808 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
1812 vb2_dvb_dealloc_frontends(&core->dvbdev->frontends);
1817 static int cx8802_dvb_remove(struct cx8802_driver *drv)
1819 struct cx88_core *core = drv->core;
1820 struct cx8802_dev *dev = drv->core->dvbdev;
1822 dprintk( 1, "%s\n", __func__);
1824 vb2_dvb_unregister_bus(&dev->frontends);
1826 vp3054_i2c_remove(dev);
1828 core->gate_ctrl = NULL;
1833 static struct cx8802_driver cx8802_dvb_driver = {
1834 .type_id = CX88_MPEG_DVB,
1835 .hw_access = CX8802_DRVCTL_SHARED,
1836 .probe = cx8802_dvb_probe,
1837 .remove = cx8802_dvb_remove,
1838 .advise_acquire = cx8802_dvb_advise_acquire,
1839 .advise_release = cx8802_dvb_advise_release,
1842 static int __init dvb_init(void)
1844 printk(KERN_INFO "cx88/2: cx2388x dvb driver version %s loaded\n",
1846 return cx8802_register_driver(&cx8802_dvb_driver);
1849 static void __exit dvb_fini(void)
1851 cx8802_unregister_driver(&cx8802_dvb_driver);
1854 module_init(dvb_init);
1855 module_exit(dvb_fini);