V4L/DVB (7893): xc5000: bug-fix: allow multiple devices in a single system
[linux-2.6.git] / drivers / media / video / cx88 / cx88-dvb.c
1 /*
2  *
3  * device driver for Conexant 2388x based TV cards
4  * MPEG Transport Stream (DVB) routines
5  *
6  * (c) 2004, 2005 Chris Pascoe <c.pascoe@itee.uq.edu.au>
7  * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
8  *
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.
13  *
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.
18  *
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.
22  */
23
24 #include <linux/module.h>
25 #include <linux/init.h>
26 #include <linux/device.h>
27 #include <linux/fs.h>
28 #include <linux/kthread.h>
29 #include <linux/file.h>
30 #include <linux/suspend.h>
31
32 #include "cx88.h"
33 #include "dvb-pll.h"
34 #include <media/v4l2-common.h>
35
36 #include "mt352.h"
37 #include "mt352_priv.h"
38 #include "cx88-vp3054-i2c.h"
39 #include "zl10353.h"
40 #include "cx22702.h"
41 #include "or51132.h"
42 #include "lgdt330x.h"
43 #include "s5h1409.h"
44 #include "xc5000.h"
45 #include "nxt200x.h"
46 #include "cx24123.h"
47 #include "isl6421.h"
48 #include "tuner-simple.h"
49 #include "tda9887.h"
50 #include "s5h1411.h"
51
52 MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
53 MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
54 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
55 MODULE_LICENSE("GPL");
56
57 static unsigned int debug;
58 module_param(debug, int, 0644);
59 MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
60
61 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
62
63 #define dprintk(level,fmt, arg...)      if (debug >= level) \
64         printk(KERN_DEBUG "%s/2-dvb: " fmt, core->name, ## arg)
65
66 /* ------------------------------------------------------------------ */
67
68 static int dvb_buf_setup(struct videobuf_queue *q,
69                          unsigned int *count, unsigned int *size)
70 {
71         struct cx8802_dev *dev = q->priv_data;
72
73         dev->ts_packet_size  = 188 * 4;
74         dev->ts_packet_count = 32;
75
76         *size  = dev->ts_packet_size * dev->ts_packet_count;
77         *count = 32;
78         return 0;
79 }
80
81 static int dvb_buf_prepare(struct videobuf_queue *q,
82                            struct videobuf_buffer *vb, enum v4l2_field field)
83 {
84         struct cx8802_dev *dev = q->priv_data;
85         return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field);
86 }
87
88 static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
89 {
90         struct cx8802_dev *dev = q->priv_data;
91         cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
92 }
93
94 static void dvb_buf_release(struct videobuf_queue *q,
95                             struct videobuf_buffer *vb)
96 {
97         cx88_free_buffer(q, (struct cx88_buffer*)vb);
98 }
99
100 static struct videobuf_queue_ops dvb_qops = {
101         .buf_setup    = dvb_buf_setup,
102         .buf_prepare  = dvb_buf_prepare,
103         .buf_queue    = dvb_buf_queue,
104         .buf_release  = dvb_buf_release,
105 };
106
107 /* ------------------------------------------------------------------ */
108
109 static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
110 {
111         struct cx8802_dev *dev= fe->dvb->priv;
112         struct cx8802_driver *drv = NULL;
113         int ret = 0;
114
115         drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
116         if (drv) {
117                 if (acquire)
118                         ret = drv->request_acquire(drv);
119                 else
120                         ret = drv->request_release(drv);
121         }
122
123         return ret;
124 }
125
126 /* ------------------------------------------------------------------ */
127
128 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
129 {
130         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x39 };
131         static u8 reset []         = { RESET,      0x80 };
132         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
133         static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
134         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
135         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
136
137         mt352_write(fe, clock_config,   sizeof(clock_config));
138         udelay(200);
139         mt352_write(fe, reset,          sizeof(reset));
140         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
141
142         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
143         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
144         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
145         return 0;
146 }
147
148 static int dvico_dual_demod_init(struct dvb_frontend *fe)
149 {
150         static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
151         static u8 reset []         = { RESET,      0x80 };
152         static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
153         static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
154         static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
155         static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
156
157         mt352_write(fe, clock_config,   sizeof(clock_config));
158         udelay(200);
159         mt352_write(fe, reset,          sizeof(reset));
160         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
161
162         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
163         mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
164         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
165
166         return 0;
167 }
168
169 static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
170 {
171         static u8 clock_config []  = { 0x89, 0x38, 0x39 };
172         static u8 reset []         = { 0x50, 0x80 };
173         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
174         static u8 agc_cfg []       = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
175                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
176         static u8 dntv_extra[]     = { 0xB5, 0x7A };
177         static u8 capt_range_cfg[] = { 0x75, 0x32 };
178
179         mt352_write(fe, clock_config,   sizeof(clock_config));
180         udelay(2000);
181         mt352_write(fe, reset,          sizeof(reset));
182         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
183
184         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
185         udelay(2000);
186         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
187         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
188
189         return 0;
190 }
191
192 static struct mt352_config dvico_fusionhdtv = {
193         .demod_address = 0x0f,
194         .demod_init    = dvico_fusionhdtv_demod_init,
195 };
196
197 static struct mt352_config dntv_live_dvbt_config = {
198         .demod_address = 0x0f,
199         .demod_init    = dntv_live_dvbt_demod_init,
200 };
201
202 static struct mt352_config dvico_fusionhdtv_dual = {
203         .demod_address = 0x0f,
204         .demod_init    = dvico_dual_demod_init,
205 };
206
207 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
208 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
209 {
210         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
211         static u8 reset []         = { 0x50, 0x80 };
212         static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
213         static u8 agc_cfg []       = { 0x67, 0x10, 0x20, 0x00, 0xFF, 0xFF,
214                                        0x00, 0xFF, 0x00, 0x40, 0x40 };
215         static u8 dntv_extra[]     = { 0xB5, 0x7A };
216         static u8 capt_range_cfg[] = { 0x75, 0x32 };
217
218         mt352_write(fe, clock_config,   sizeof(clock_config));
219         udelay(2000);
220         mt352_write(fe, reset,          sizeof(reset));
221         mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
222
223         mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
224         udelay(2000);
225         mt352_write(fe, dntv_extra,     sizeof(dntv_extra));
226         mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
227
228         return 0;
229 }
230
231 static struct mt352_config dntv_live_dvbt_pro_config = {
232         .demod_address = 0x0f,
233         .no_tuner      = 1,
234         .demod_init    = dntv_live_dvbt_pro_demod_init,
235 };
236 #endif
237
238 static struct zl10353_config dvico_fusionhdtv_hybrid = {
239         .demod_address = 0x0f,
240         .no_tuner      = 1,
241 };
242
243 static struct zl10353_config dvico_fusionhdtv_xc3028 = {
244         .demod_address = 0x0f,
245         .if2           = 45600,
246         .no_tuner      = 1,
247 };
248
249 static struct mt352_config dvico_fusionhdtv_mt352_xc3028 = {
250         .demod_address = 0x0f,
251         .if2 = 4560,
252         .no_tuner = 1,
253         .demod_init = dvico_fusionhdtv_demod_init,
254 };
255
256 static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
257         .demod_address = 0x0f,
258 };
259
260 static struct cx22702_config connexant_refboard_config = {
261         .demod_address = 0x43,
262         .output_mode   = CX22702_SERIAL_OUTPUT,
263 };
264
265 static struct cx22702_config hauppauge_hvr_config = {
266         .demod_address = 0x63,
267         .output_mode   = CX22702_SERIAL_OUTPUT,
268 };
269
270 static int or51132_set_ts_param(struct dvb_frontend* fe, int is_punctured)
271 {
272         struct cx8802_dev *dev= fe->dvb->priv;
273         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
274         return 0;
275 }
276
277 static struct or51132_config pchdtv_hd3000 = {
278         .demod_address = 0x15,
279         .set_ts_params = or51132_set_ts_param,
280 };
281
282 static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
283 {
284         struct cx8802_dev *dev= fe->dvb->priv;
285         struct cx88_core *core = dev->core;
286
287         dprintk(1, "%s: index = %d\n", __func__, index);
288         if (index == 0)
289                 cx_clear(MO_GP0_IO, 8);
290         else
291                 cx_set(MO_GP0_IO, 8);
292         return 0;
293 }
294
295 static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
296 {
297         struct cx8802_dev *dev= fe->dvb->priv;
298         if (is_punctured)
299                 dev->ts_gen_cntrl |= 0x04;
300         else
301                 dev->ts_gen_cntrl &= ~0x04;
302         return 0;
303 }
304
305 static struct lgdt330x_config fusionhdtv_3_gold = {
306         .demod_address = 0x0e,
307         .demod_chip    = LGDT3302,
308         .serial_mpeg   = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
309         .set_ts_params = lgdt330x_set_ts_param,
310 };
311
312 static struct lgdt330x_config fusionhdtv_5_gold = {
313         .demod_address = 0x0e,
314         .demod_chip    = LGDT3303,
315         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
316         .set_ts_params = lgdt330x_set_ts_param,
317 };
318
319 static struct lgdt330x_config pchdtv_hd5500 = {
320         .demod_address = 0x59,
321         .demod_chip    = LGDT3303,
322         .serial_mpeg   = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
323         .set_ts_params = lgdt330x_set_ts_param,
324 };
325
326 static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
327 {
328         struct cx8802_dev *dev= fe->dvb->priv;
329         dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
330         return 0;
331 }
332
333 static struct nxt200x_config ati_hdtvwonder = {
334         .demod_address = 0x0a,
335         .set_ts_params = nxt200x_set_ts_param,
336 };
337
338 static int cx24123_set_ts_param(struct dvb_frontend* fe,
339         int is_punctured)
340 {
341         struct cx8802_dev *dev= fe->dvb->priv;
342         dev->ts_gen_cntrl = 0x02;
343         return 0;
344 }
345
346 static int kworld_dvbs_100_set_voltage(struct dvb_frontend* fe,
347                                        fe_sec_voltage_t voltage)
348 {
349         struct cx8802_dev *dev= fe->dvb->priv;
350         struct cx88_core *core = dev->core;
351
352         if (voltage == SEC_VOLTAGE_OFF)
353                 cx_write(MO_GP0_IO, 0x000006fb);
354         else
355                 cx_write(MO_GP0_IO, 0x000006f9);
356
357         if (core->prev_set_voltage)
358                 return core->prev_set_voltage(fe, voltage);
359         return 0;
360 }
361
362 static int geniatech_dvbs_set_voltage(struct dvb_frontend *fe,
363                                       fe_sec_voltage_t voltage)
364 {
365         struct cx8802_dev *dev= fe->dvb->priv;
366         struct cx88_core *core = dev->core;
367
368         if (voltage == SEC_VOLTAGE_OFF) {
369                 dprintk(1,"LNB Voltage OFF\n");
370                 cx_write(MO_GP0_IO, 0x0000efff);
371         }
372
373         if (core->prev_set_voltage)
374                 return core->prev_set_voltage(fe, voltage);
375         return 0;
376 }
377
378 static int cx88_pci_nano_callback(void *ptr, int command, int arg)
379 {
380         struct cx88_core *core = ptr;
381
382         switch (command) {
383         case XC2028_TUNER_RESET:
384                 /* Send the tuner in then out of reset */
385                 dprintk(1, "%s: XC2028_TUNER_RESET %d\n", __func__, arg);
386
387                 switch (core->boardnr) {
388                 case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
389                         /* GPIO-4 xc3028 tuner */
390
391                         cx_set(MO_GP0_IO, 0x00001000);
392                         cx_clear(MO_GP0_IO, 0x00000010);
393                         msleep(100);
394                         cx_set(MO_GP0_IO, 0x00000010);
395                         msleep(100);
396                         break;
397                 }
398
399                 break;
400         case XC2028_RESET_CLK:
401                 dprintk(1, "%s: XC2028_RESET_CLK %d\n", __func__, arg);
402                 break;
403         default:
404                 dprintk(1, "%s: unknown command %d, arg %d\n", __func__,
405                         command, arg);
406                 return -EINVAL;
407         }
408
409         return 0;
410 }
411
412 static struct cx24123_config geniatech_dvbs_config = {
413         .demod_address = 0x55,
414         .set_ts_params = cx24123_set_ts_param,
415 };
416
417 static struct cx24123_config hauppauge_novas_config = {
418         .demod_address = 0x55,
419         .set_ts_params = cx24123_set_ts_param,
420 };
421
422 static struct cx24123_config kworld_dvbs_100_config = {
423         .demod_address = 0x15,
424         .set_ts_params = cx24123_set_ts_param,
425         .lnb_polarity  = 1,
426 };
427
428 static struct s5h1409_config pinnacle_pctv_hd_800i_config = {
429         .demod_address = 0x32 >> 1,
430         .output_mode   = S5H1409_PARALLEL_OUTPUT,
431         .gpio          = S5H1409_GPIO_ON,
432         .qam_if        = 44000,
433         .inversion     = S5H1409_INVERSION_OFF,
434         .status_mode   = S5H1409_DEMODLOCKING,
435         .mpeg_timing   = S5H1409_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
436 };
437
438 static struct s5h1409_config dvico_hdtv5_pci_nano_config = {
439         .demod_address = 0x32 >> 1,
440         .output_mode   = S5H1409_SERIAL_OUTPUT,
441         .gpio          = S5H1409_GPIO_OFF,
442         .inversion     = S5H1409_INVERSION_OFF,
443         .status_mode   = S5H1409_DEMODLOCKING,
444         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
445 };
446
447 static struct s5h1409_config kworld_atsc_120_config = {
448         .demod_address = 0x32 >> 1,
449         .output_mode   = S5H1409_SERIAL_OUTPUT,
450         .gpio          = S5H1409_GPIO_OFF,
451         .inversion     = S5H1409_INVERSION_OFF,
452         .status_mode   = S5H1409_DEMODLOCKING,
453         .mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
454 };
455
456 static struct xc5000_config pinnacle_pctv_hd_800i_tuner_config = {
457         .i2c_address    = 0x64,
458         .if_khz         = 5380,
459         .tuner_callback = cx88_tuner_callback,
460 };
461
462 static struct zl10353_config cx88_geniatech_x8000_mt = {
463        .demod_address = (0x1e >> 1),
464        .no_tuner = 1,
465 };
466
467 static struct s5h1411_config dvico_fusionhdtv7_config = {
468         .output_mode   = S5H1411_SERIAL_OUTPUT,
469         .gpio          = S5H1411_GPIO_ON,
470         .mpeg_timing   = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
471         .qam_if        = S5H1411_IF_44000,
472         .vsb_if        = S5H1411_IF_44000,
473         .inversion     = S5H1411_INVERSION_OFF,
474         .status_mode   = S5H1411_DEMODLOCKING
475 };
476
477 static struct xc5000_config dvico_fusionhdtv7_tuner_config = {
478         .i2c_address    = 0xc2 >> 1,
479         .if_khz         = 5380,
480         .tuner_callback = cx88_tuner_callback,
481 };
482
483 static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
484 {
485         struct dvb_frontend *fe;
486         struct xc2028_ctrl ctl;
487         struct xc2028_config cfg = {
488                 .i2c_adap  = &dev->core->i2c_adap,
489                 .i2c_addr  = addr,
490                 .ctrl      = &ctl,
491                 .callback  = cx88_tuner_callback,
492         };
493
494         if (!dev->dvb.frontend) {
495                 printk(KERN_ERR "%s/2: dvb frontend not attached. "
496                                 "Can't attach xc3028\n",
497                        dev->core->name);
498                 return -EINVAL;
499         }
500
501         /*
502          * Some xc3028 devices may be hidden by an I2C gate. This is known
503          * to happen with some s5h1409-based devices.
504          * Now that I2C gate is open, sets up xc3028 configuration
505          */
506         cx88_setup_xc3028(dev->core, &ctl);
507
508         fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
509         if (!fe) {
510                 printk(KERN_ERR "%s/2: xc3028 attach failed\n",
511                        dev->core->name);
512                 return -EINVAL;
513         }
514
515         printk(KERN_INFO "%s/2: xc3028 attached\n",
516                dev->core->name);
517
518         return 0;
519 }
520
521 static int dvb_register(struct cx8802_dev *dev)
522 {
523         struct cx88_core *core = dev->core;
524
525         /* init struct videobuf_dvb */
526         dev->dvb.name = core->name;
527         dev->ts_gen_cntrl = 0x0c;
528
529         /* init frontend */
530         switch (core->boardnr) {
531         case CX88_BOARD_HAUPPAUGE_DVB_T1:
532                 dev->dvb.frontend = dvb_attach(cx22702_attach,
533                                                &connexant_refboard_config,
534                                                &core->i2c_adap);
535                 if (dev->dvb.frontend != NULL) {
536                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
537                                         0x61, &core->i2c_adap,
538                                         DVB_PLL_THOMSON_DTT759X))
539                                 goto frontend_detach;
540                 }
541                 break;
542         case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
543         case CX88_BOARD_CONEXANT_DVB_T1:
544         case CX88_BOARD_KWORLD_DVB_T_CX22702:
545         case CX88_BOARD_WINFAST_DTV1000:
546                 dev->dvb.frontend = dvb_attach(cx22702_attach,
547                                                &connexant_refboard_config,
548                                                &core->i2c_adap);
549                 if (dev->dvb.frontend != NULL) {
550                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
551                                         0x60, &core->i2c_adap,
552                                         DVB_PLL_THOMSON_DTT7579))
553                                 goto frontend_detach;
554                 }
555                 break;
556         case CX88_BOARD_WINFAST_DTV2000H:
557         case CX88_BOARD_HAUPPAUGE_HVR1100:
558         case CX88_BOARD_HAUPPAUGE_HVR1100LP:
559         case CX88_BOARD_HAUPPAUGE_HVR1300:
560         case CX88_BOARD_HAUPPAUGE_HVR3000:
561                 dev->dvb.frontend = dvb_attach(cx22702_attach,
562                                                &hauppauge_hvr_config,
563                                                &core->i2c_adap);
564                 if (dev->dvb.frontend != NULL) {
565                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
566                                    &core->i2c_adap, 0x61,
567                                    TUNER_PHILIPS_FMD1216ME_MK3))
568                                 goto frontend_detach;
569                 }
570                 break;
571         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
572                 dev->dvb.frontend = dvb_attach(mt352_attach,
573                                                &dvico_fusionhdtv,
574                                                &core->i2c_adap);
575                 if (dev->dvb.frontend != NULL) {
576                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
577                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
578                                 goto frontend_detach;
579                         break;
580                 }
581                 /* ZL10353 replaces MT352 on later cards */
582                 dev->dvb.frontend = dvb_attach(zl10353_attach,
583                                                &dvico_fusionhdtv_plus_v1_1,
584                                                &core->i2c_adap);
585                 if (dev->dvb.frontend != NULL) {
586                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
587                                         0x60, NULL, DVB_PLL_THOMSON_DTT7579))
588                                 goto frontend_detach;
589                 }
590                 break;
591         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
592                 /* The tin box says DEE1601, but it seems to be DTT7579
593                  * compatible, with a slightly different MT352 AGC gain. */
594                 dev->dvb.frontend = dvb_attach(mt352_attach,
595                                                &dvico_fusionhdtv_dual,
596                                                &core->i2c_adap);
597                 if (dev->dvb.frontend != NULL) {
598                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
599                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
600                                 goto frontend_detach;
601                         break;
602                 }
603                 /* ZL10353 replaces MT352 on later cards */
604                 dev->dvb.frontend = dvb_attach(zl10353_attach,
605                                                &dvico_fusionhdtv_plus_v1_1,
606                                                &core->i2c_adap);
607                 if (dev->dvb.frontend != NULL) {
608                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
609                                         0x61, NULL, DVB_PLL_THOMSON_DTT7579))
610                                 goto frontend_detach;
611                 }
612                 break;
613         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
614                 dev->dvb.frontend = dvb_attach(mt352_attach,
615                                                &dvico_fusionhdtv,
616                                                &core->i2c_adap);
617                 if (dev->dvb.frontend != NULL) {
618                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
619                                         0x61, NULL, DVB_PLL_LG_Z201))
620                                 goto frontend_detach;
621                 }
622                 break;
623         case CX88_BOARD_KWORLD_DVB_T:
624         case CX88_BOARD_DNTV_LIVE_DVB_T:
625         case CX88_BOARD_ADSTECH_DVB_T_PCI:
626                 dev->dvb.frontend = dvb_attach(mt352_attach,
627                                                &dntv_live_dvbt_config,
628                                                &core->i2c_adap);
629                 if (dev->dvb.frontend != NULL) {
630                         if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
631                                         0x61, NULL, DVB_PLL_UNKNOWN_1))
632                                 goto frontend_detach;
633                 }
634                 break;
635         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
636 #if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
637                 /* MT352 is on a secondary I2C bus made from some GPIO lines */
638                 dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
639                                                &dev->vp3054->adap);
640                 if (dev->dvb.frontend != NULL) {
641                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
642                                         &core->i2c_adap, 0x61,
643                                         TUNER_PHILIPS_FMD1216ME_MK3))
644                                 goto frontend_detach;
645                 }
646 #else
647                 printk(KERN_ERR "%s/2: built without vp3054 support\n",
648                                 core->name);
649 #endif
650                 break;
651         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
652                 dev->dvb.frontend = dvb_attach(zl10353_attach,
653                                                &dvico_fusionhdtv_hybrid,
654                                                &core->i2c_adap);
655                 if (dev->dvb.frontend != NULL) {
656                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
657                                    &core->i2c_adap, 0x61,
658                                    TUNER_THOMSON_FE6600))
659                                 goto frontend_detach;
660                 }
661                 break;
662         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
663                 dev->dvb.frontend = dvb_attach(zl10353_attach,
664                                                &dvico_fusionhdtv_xc3028,
665                                                &core->i2c_adap);
666                 if (dev->dvb.frontend == NULL)
667                         dev->dvb.frontend = dvb_attach(mt352_attach,
668                                                 &dvico_fusionhdtv_mt352_xc3028,
669                                                 &core->i2c_adap);
670                 /*
671                  * On this board, the demod provides the I2C bus pullup.
672                  * We must not permit gate_ctrl to be performed, or
673                  * the xc3028 cannot communicate on the bus.
674                  */
675                 if (dev->dvb.frontend)
676                         dev->dvb.frontend->ops.i2c_gate_ctrl = NULL;
677                 if (attach_xc3028(0x61, dev) < 0)
678                         return -EINVAL;
679                 break;
680         case CX88_BOARD_PCHDTV_HD3000:
681                 dev->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
682                                                &core->i2c_adap);
683                 if (dev->dvb.frontend != NULL) {
684                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
685                                         &core->i2c_adap, 0x61,
686                                         TUNER_THOMSON_DTT761X))
687                                 goto frontend_detach;
688                 }
689                 break;
690         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
691                 dev->ts_gen_cntrl = 0x08;
692
693                 /* Do a hardware reset of chip before using it. */
694                 cx_clear(MO_GP0_IO, 1);
695                 mdelay(100);
696                 cx_set(MO_GP0_IO, 1);
697                 mdelay(200);
698
699                 /* Select RF connector callback */
700                 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
701                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
702                                                &fusionhdtv_3_gold,
703                                                &core->i2c_adap);
704                 if (dev->dvb.frontend != NULL) {
705                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
706                                         &core->i2c_adap, 0x61,
707                                         TUNER_MICROTUNE_4042FI5))
708                                 goto frontend_detach;
709                 }
710                 break;
711         case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
712                 dev->ts_gen_cntrl = 0x08;
713
714                 /* Do a hardware reset of chip before using it. */
715                 cx_clear(MO_GP0_IO, 1);
716                 mdelay(100);
717                 cx_set(MO_GP0_IO, 9);
718                 mdelay(200);
719                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
720                                                &fusionhdtv_3_gold,
721                                                &core->i2c_adap);
722                 if (dev->dvb.frontend != NULL) {
723                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
724                                         &core->i2c_adap, 0x61,
725                                         TUNER_THOMSON_DTT761X))
726                                 goto frontend_detach;
727                 }
728                 break;
729         case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
730                 dev->ts_gen_cntrl = 0x08;
731
732                 /* Do a hardware reset of chip before using it. */
733                 cx_clear(MO_GP0_IO, 1);
734                 mdelay(100);
735                 cx_set(MO_GP0_IO, 1);
736                 mdelay(200);
737                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
738                                                &fusionhdtv_5_gold,
739                                                &core->i2c_adap);
740                 if (dev->dvb.frontend != NULL) {
741                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
742                                         &core->i2c_adap, 0x61,
743                                         TUNER_LG_TDVS_H06XF))
744                                 goto frontend_detach;
745                         if (!dvb_attach(tda9887_attach, dev->dvb.frontend,
746                                    &core->i2c_adap, 0x43))
747                                 goto frontend_detach;
748                 }
749                 break;
750         case CX88_BOARD_PCHDTV_HD5500:
751                 dev->ts_gen_cntrl = 0x08;
752
753                 /* Do a hardware reset of chip before using it. */
754                 cx_clear(MO_GP0_IO, 1);
755                 mdelay(100);
756                 cx_set(MO_GP0_IO, 1);
757                 mdelay(200);
758                 dev->dvb.frontend = dvb_attach(lgdt330x_attach,
759                                                &pchdtv_hd5500,
760                                                &core->i2c_adap);
761                 if (dev->dvb.frontend != NULL) {
762                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
763                                         &core->i2c_adap, 0x61,
764                                         TUNER_LG_TDVS_H06XF))
765                                 goto frontend_detach;
766                         if (!dvb_attach(tda9887_attach, dev->dvb.frontend,
767                                    &core->i2c_adap, 0x43))
768                                 goto frontend_detach;
769                 }
770                 break;
771         case CX88_BOARD_ATI_HDTVWONDER:
772                 dev->dvb.frontend = dvb_attach(nxt200x_attach,
773                                                &ati_hdtvwonder,
774                                                &core->i2c_adap);
775                 if (dev->dvb.frontend != NULL) {
776                         if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
777                                         &core->i2c_adap, 0x61,
778                                         TUNER_PHILIPS_TUV1236D))
779                                 goto frontend_detach;
780                 }
781                 break;
782         case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
783         case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
784                 dev->dvb.frontend = dvb_attach(cx24123_attach,
785                                                &hauppauge_novas_config,
786                                                &core->i2c_adap);
787                 if (dev->dvb.frontend) {
788                         if (!dvb_attach(isl6421_attach, dev->dvb.frontend,
789                                         &core->i2c_adap, 0x08, 0x00, 0x00))
790                                 goto frontend_detach;
791                 }
792                 break;
793         case CX88_BOARD_KWORLD_DVBS_100:
794                 dev->dvb.frontend = dvb_attach(cx24123_attach,
795                                                &kworld_dvbs_100_config,
796                                                &core->i2c_adap);
797                 if (dev->dvb.frontend) {
798                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
799                         dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
800                 }
801                 break;
802         case CX88_BOARD_GENIATECH_DVBS:
803                 dev->dvb.frontend = dvb_attach(cx24123_attach,
804                                                &geniatech_dvbs_config,
805                                                &core->i2c_adap);
806                 if (dev->dvb.frontend) {
807                         core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
808                         dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
809                 }
810                 break;
811         case CX88_BOARD_PINNACLE_PCTV_HD_800i:
812                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
813                                                &pinnacle_pctv_hd_800i_config,
814                                                &core->i2c_adap);
815                 if (dev->dvb.frontend != NULL) {
816                         /* tuner_config.video_dev must point to
817                          * i2c_adap.algo_data
818                          */
819                         if (!dvb_attach(xc5000_attach, dev->dvb.frontend,
820                                         &core->i2c_adap,
821                                         &pinnacle_pctv_hd_800i_tuner_config,
822                                         core->i2c_adap.algo_data))
823                                 goto frontend_detach;
824                 }
825                 break;
826         case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
827                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
828                                                 &dvico_hdtv5_pci_nano_config,
829                                                 &core->i2c_adap);
830                 if (dev->dvb.frontend != NULL) {
831                         struct dvb_frontend *fe;
832                         struct xc2028_config cfg = {
833                                 .i2c_adap  = &core->i2c_adap,
834                                 .i2c_addr  = 0x61,
835                                 .callback  = cx88_pci_nano_callback,
836                         };
837                         static struct xc2028_ctrl ctl = {
838                                 .fname       = "xc3028-v27.fw",
839                                 .max_len     = 64,
840                                 .scode_table = XC3028_FE_OREN538,
841                         };
842
843                         fe = dvb_attach(xc2028_attach,
844                                         dev->dvb.frontend, &cfg);
845                         if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
846                                 fe->ops.tuner_ops.set_config(fe, &ctl);
847                 }
848                 break;
849          case CX88_BOARD_PINNACLE_HYBRID_PCTV:
850                 dev->dvb.frontend = dvb_attach(zl10353_attach,
851                                                &cx88_geniatech_x8000_mt,
852                                                &core->i2c_adap);
853                 if (attach_xc3028(0x61, dev) < 0)
854                         goto frontend_detach;
855                 break;
856          case CX88_BOARD_GENIATECH_X8000_MT:
857                 dev->ts_gen_cntrl = 0x00;
858
859                 dev->dvb.frontend = dvb_attach(zl10353_attach,
860                                                &cx88_geniatech_x8000_mt,
861                                                &core->i2c_adap);
862                 if (attach_xc3028(0x61, dev) < 0)
863                         goto frontend_detach;
864                 break;
865          case CX88_BOARD_KWORLD_ATSC_120:
866                 dev->dvb.frontend = dvb_attach(s5h1409_attach,
867                                                &kworld_atsc_120_config,
868                                                &core->i2c_adap);
869                 if (attach_xc3028(0x61, dev) < 0)
870                         goto frontend_detach;
871                 break;
872         case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
873                 dev->dvb.frontend = dvb_attach(s5h1411_attach,
874                                                &dvico_fusionhdtv7_config,
875                                                &core->i2c_adap);
876                 if (dev->dvb.frontend != NULL) {
877                         /* tuner_config.video_dev must point to
878                          * i2c_adap.algo_data
879                          */
880                         if (!dvb_attach(xc5000_attach, dev->dvb.frontend,
881                                         &core->i2c_adap,
882                                         &dvico_fusionhdtv7_tuner_config,
883                                         core->i2c_adap.algo_data))
884                                 goto frontend_detach;
885                 }
886                 break;
887         default:
888                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",
889                        core->name);
890                 break;
891         }
892         if (NULL == dev->dvb.frontend) {
893                 printk(KERN_ERR
894                        "%s/2: frontend initialization failed\n",
895                        core->name);
896                 return -EINVAL;
897         }
898
899         /* Ensure all frontends negotiate bus access */
900         dev->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
901
902         /* Put the analog decoder in standby to keep it quiet */
903         cx88_call_i2c_clients(core, TUNER_SET_STANDBY, NULL);
904
905         /* register everything */
906         return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev,
907                                      &dev->pci->dev, adapter_nr);
908
909 frontend_detach:
910         if (dev->dvb.frontend) {
911                 dvb_frontend_detach(dev->dvb.frontend);
912                 dev->dvb.frontend = NULL;
913         }
914         return -EINVAL;
915 }
916
917 /* ----------------------------------------------------------- */
918
919 /* CX8802 MPEG -> mini driver - We have been given the hardware */
920 static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
921 {
922         struct cx88_core *core = drv->core;
923         int err = 0;
924         dprintk( 1, "%s\n", __func__);
925
926         switch (core->boardnr) {
927         case CX88_BOARD_HAUPPAUGE_HVR1300:
928                 /* We arrive here with either the cx23416 or the cx22702
929                  * on the bus. Take the bus from the cx23416 and enable the
930                  * cx22702 demod
931                  */
932                 cx_set(MO_GP0_IO,   0x00000080); /* cx22702 out of reset and enable */
933                 cx_clear(MO_GP0_IO, 0x00000004);
934                 udelay(1000);
935                 break;
936         default:
937                 err = -ENODEV;
938         }
939         return err;
940 }
941
942 /* CX8802 MPEG -> mini driver - We no longer have the hardware */
943 static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
944 {
945         struct cx88_core *core = drv->core;
946         int err = 0;
947         dprintk( 1, "%s\n", __func__);
948
949         switch (core->boardnr) {
950         case CX88_BOARD_HAUPPAUGE_HVR1300:
951                 /* Do Nothing, leave the cx22702 on the bus. */
952                 break;
953         default:
954                 err = -ENODEV;
955         }
956         return err;
957 }
958
959 static int cx8802_dvb_probe(struct cx8802_driver *drv)
960 {
961         struct cx88_core *core = drv->core;
962         struct cx8802_dev *dev = drv->core->dvbdev;
963         int err;
964
965         dprintk( 1, "%s\n", __func__);
966         dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
967                 core->boardnr,
968                 core->name,
969                 core->pci_bus,
970                 core->pci_slot);
971
972         err = -ENODEV;
973         if (!(core->board.mpeg & CX88_MPEG_DVB))
974                 goto fail_core;
975
976         /* If vp3054 isn't enabled, a stub will just return 0 */
977         err = vp3054_i2c_probe(dev);
978         if (0 != err)
979                 goto fail_core;
980
981         /* dvb stuff */
982         printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
983         videobuf_queue_sg_init(&dev->dvb.dvbq, &dvb_qops,
984                             &dev->pci->dev, &dev->slock,
985                             V4L2_BUF_TYPE_VIDEO_CAPTURE,
986                             V4L2_FIELD_TOP,
987                             sizeof(struct cx88_buffer),
988                             dev);
989         err = dvb_register(dev);
990         if (err != 0)
991                 printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
992                        core->name, err);
993
994  fail_core:
995         return err;
996 }
997
998 static int cx8802_dvb_remove(struct cx8802_driver *drv)
999 {
1000         struct cx8802_dev *dev = drv->core->dvbdev;
1001
1002         /* dvb */
1003         if (dev->dvb.frontend)
1004                 videobuf_dvb_unregister(&dev->dvb);
1005
1006         vp3054_i2c_remove(dev);
1007
1008         return 0;
1009 }
1010
1011 static struct cx8802_driver cx8802_dvb_driver = {
1012         .type_id        = CX88_MPEG_DVB,
1013         .hw_access      = CX8802_DRVCTL_SHARED,
1014         .probe          = cx8802_dvb_probe,
1015         .remove         = cx8802_dvb_remove,
1016         .advise_acquire = cx8802_dvb_advise_acquire,
1017         .advise_release = cx8802_dvb_advise_release,
1018 };
1019
1020 static int dvb_init(void)
1021 {
1022         printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
1023                (CX88_VERSION_CODE >> 16) & 0xff,
1024                (CX88_VERSION_CODE >>  8) & 0xff,
1025                CX88_VERSION_CODE & 0xff);
1026 #ifdef SNAPSHOT
1027         printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
1028                SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
1029 #endif
1030         return cx8802_register_driver(&cx8802_dvb_driver);
1031 }
1032
1033 static void dvb_fini(void)
1034 {
1035         cx8802_unregister_driver(&cx8802_dvb_driver);
1036 }
1037
1038 module_init(dvb_init);
1039 module_exit(dvb_fini);
1040
1041 /*
1042  * Local variables:
1043  * c-basic-offset: 8
1044  * compile-command: "make DVB=1"
1045  * End:
1046  */