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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
Linus Torvalds1da177e2005-04-16 15:20:36 -07002 *
3 * device driver for Conexant 2388x based TV cards
4 * MPEG Transport Stream (DVB) routines
5 *
6 * (c) 2004 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
Linus Torvalds1da177e2005-04-16 15:20:36 -070032#include "cx88.h"
33#include "dvb-pll.h"
Mauro Carvalho Chehab41ef7c12005-07-12 13:58:44 -070034
Michael Krufky29780bb2005-07-27 11:45:59 -070035#ifdef HAVE_MT352
Mauro Carvalho Chehab41ef7c12005-07-12 13:58:44 -070036# include "mt352.h"
37# include "mt352_priv.h"
38#endif
Michael Krufky29780bb2005-07-27 11:45:59 -070039#ifdef HAVE_CX22702
Linus Torvalds1da177e2005-04-16 15:20:36 -070040# include "cx22702.h"
41#endif
Michael Krufky29780bb2005-07-27 11:45:59 -070042#ifdef HAVE_OR51132
Linus Torvalds1da177e2005-04-16 15:20:36 -070043# include "or51132.h"
44#endif
Michael Krufky6ddcc912005-07-27 11:46:00 -070045#ifdef HAVE_LGDT330X
46# include "lgdt330x.h"
Michael Krufkyf1798492005-07-07 17:58:39 -070047#endif
Kirk Laprayfde6d312005-11-08 21:38:18 -080048#ifdef HAVE_NXT200X
49# include "nxt200x.h"
50#endif
Steven Toth0fa14aa2006-01-09 15:25:02 -020051#ifdef HAVE_CX24123
52# include "cx24123.h"
53#endif
Linus Torvalds1da177e2005-04-16 15:20:36 -070054
55MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
56MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
57MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
58MODULE_LICENSE("GPL");
59
60static unsigned int debug = 0;
61module_param(debug, int, 0644);
62MODULE_PARM_DESC(debug,"enable debug messages [dvb]");
63
64#define dprintk(level,fmt, arg...) if (debug >= level) \
65 printk(KERN_DEBUG "%s/2-dvb: " fmt, dev->core->name , ## arg)
66
67/* ------------------------------------------------------------------ */
68
69static int dvb_buf_setup(struct videobuf_queue *q,
70 unsigned int *count, unsigned int *size)
71{
72 struct cx8802_dev *dev = q->priv_data;
73
74 dev->ts_packet_size = 188 * 4;
75 dev->ts_packet_count = 32;
76
77 *size = dev->ts_packet_size * dev->ts_packet_count;
78 *count = 32;
79 return 0;
80}
81
82static int dvb_buf_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
83 enum v4l2_field field)
84{
85 struct cx8802_dev *dev = q->priv_data;
Michael Krufkyccd7b652005-11-08 21:36:19 -080086 return cx8802_buf_prepare(dev, (struct cx88_buffer*)vb,field);
Linus Torvalds1da177e2005-04-16 15:20:36 -070087}
88
89static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
90{
91 struct cx8802_dev *dev = q->priv_data;
92 cx8802_buf_queue(dev, (struct cx88_buffer*)vb);
93}
94
95static void dvb_buf_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
96{
97 struct cx8802_dev *dev = q->priv_data;
98 cx88_free_buffer(dev->pci, (struct cx88_buffer*)vb);
99}
100
Adrian Bunk408b6642005-05-01 08:59:29 -0700101static struct videobuf_queue_ops dvb_qops = {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700102 .buf_setup = dvb_buf_setup,
103 .buf_prepare = dvb_buf_prepare,
104 .buf_queue = dvb_buf_queue,
105 .buf_release = dvb_buf_release,
106};
107
108/* ------------------------------------------------------------------ */
109
Michael Krufky29780bb2005-07-27 11:45:59 -0700110#ifdef HAVE_MT352
Linus Torvalds1da177e2005-04-16 15:20:36 -0700111static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
112{
113 static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x39 };
114 static u8 reset [] = { RESET, 0x80 };
115 static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
116 static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 };
117 static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 };
118 static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
119
120 mt352_write(fe, clock_config, sizeof(clock_config));
121 udelay(200);
122 mt352_write(fe, reset, sizeof(reset));
123 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
124
125 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
126 mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg));
127 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
128 return 0;
129}
130
131static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
132{
133 static u8 clock_config [] = { 0x89, 0x38, 0x39 };
134 static u8 reset [] = { 0x50, 0x80 };
135 static u8 adc_ctl_1_cfg [] = { 0x8E, 0x40 };
136 static u8 agc_cfg [] = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF,
Mauro Carvalho Chehabf2421ca2005-11-08 21:37:45 -0800137 0x00, 0xFF, 0x00, 0x40, 0x40 };
Linus Torvalds1da177e2005-04-16 15:20:36 -0700138 static u8 dntv_extra[] = { 0xB5, 0x7A };
139 static u8 capt_range_cfg[] = { 0x75, 0x32 };
140
141 mt352_write(fe, clock_config, sizeof(clock_config));
142 udelay(2000);
143 mt352_write(fe, reset, sizeof(reset));
144 mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
145
146 mt352_write(fe, agc_cfg, sizeof(agc_cfg));
147 udelay(2000);
148 mt352_write(fe, dntv_extra, sizeof(dntv_extra));
149 mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
150
151 return 0;
152}
153
154static int mt352_pll_set(struct dvb_frontend* fe,
155 struct dvb_frontend_parameters* params,
156 u8* pllbuf)
157{
158 struct cx8802_dev *dev= fe->dvb->priv;
159
160 pllbuf[0] = dev->core->pll_addr << 1;
161 dvb_pll_configure(dev->core->pll_desc, pllbuf+1,
162 params->frequency,
163 params->u.ofdm.bandwidth);
164 return 0;
165}
166
167static struct mt352_config dvico_fusionhdtv = {
168 .demod_address = 0x0F,
169 .demod_init = dvico_fusionhdtv_demod_init,
170 .pll_set = mt352_pll_set,
171};
172
173static struct mt352_config dntv_live_dvbt_config = {
174 .demod_address = 0x0f,
175 .demod_init = dntv_live_dvbt_demod_init,
176 .pll_set = mt352_pll_set,
177};
Mauro Carvalho Chehab41ef7c12005-07-12 13:58:44 -0700178#endif
Linus Torvalds1da177e2005-04-16 15:20:36 -0700179
Michael Krufky29780bb2005-07-27 11:45:59 -0700180#ifdef HAVE_CX22702
Linus Torvalds1da177e2005-04-16 15:20:36 -0700181static struct cx22702_config connexant_refboard_config = {
182 .demod_address = 0x43,
Patrick Boettcher38d84c32005-07-15 12:20:26 -0700183 .output_mode = CX22702_SERIAL_OUTPUT,
Linus Torvalds1da177e2005-04-16 15:20:36 -0700184 .pll_address = 0x60,
185 .pll_desc = &dvb_pll_thomson_dtt7579,
186};
187
188static struct cx22702_config hauppauge_novat_config = {
189 .demod_address = 0x43,
Patrick Boettcher38d84c32005-07-15 12:20:26 -0700190 .output_mode = CX22702_SERIAL_OUTPUT,
Linus Torvalds1da177e2005-04-16 15:20:36 -0700191 .pll_address = 0x61,
192 .pll_desc = &dvb_pll_thomson_dtt759x,
193};
Steven Toth611900c2006-01-09 15:25:12 -0200194static struct cx22702_config hauppauge_hvr1100_config = {
195 .demod_address = 0x63,
196 .output_mode = CX22702_SERIAL_OUTPUT,
197 .pll_address = 0x61,
198 .pll_desc = &dvb_pll_fmd1216me,
199};
Linus Torvalds1da177e2005-04-16 15:20:36 -0700200#endif
201
Michael Krufky29780bb2005-07-27 11:45:59 -0700202#ifdef HAVE_OR51132
Linus Torvalds1da177e2005-04-16 15:20:36 -0700203static int or51132_set_ts_param(struct dvb_frontend* fe,
204 int is_punctured)
205{
206 struct cx8802_dev *dev= fe->dvb->priv;
207 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
208 return 0;
209}
210
Adrian Bunk408b6642005-05-01 08:59:29 -0700211static struct or51132_config pchdtv_hd3000 = {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700212 .demod_address = 0x15,
213 .pll_address = 0x61,
214 .pll_desc = &dvb_pll_thomson_dtt7610,
215 .set_ts_params = or51132_set_ts_param,
216};
217#endif
218
Michael Krufky6ddcc912005-07-27 11:46:00 -0700219#ifdef HAVE_LGDT330X
220static int lgdt330x_pll_set(struct dvb_frontend* fe,
Michael Krufky1963c902005-08-08 09:22:43 -0700221 struct dvb_frontend_parameters* params)
Michael Krufkyb6aef072005-07-27 11:45:54 -0700222{
Mauro Carvalho Chehabe52e98a2005-09-09 13:03:41 -0700223 /* FIXME make this routine use the tuner-simple code.
224 * It could probably be shared with a number of ATSC
225 * frontends. Many share the same tuner with analog TV. */
226
Michael Krufkyb6aef072005-07-27 11:45:54 -0700227 struct cx8802_dev *dev= fe->dvb->priv;
Mauro Carvalho Chehabe52e98a2005-09-09 13:03:41 -0700228 struct cx88_core *core = dev->core;
Michael Krufky1963c902005-08-08 09:22:43 -0700229 u8 buf[4];
230 struct i2c_msg msg =
231 { .addr = dev->core->pll_addr, .flags = 0, .buf = buf, .len = 4 };
232 int err;
Michael Krufkyb6aef072005-07-27 11:45:54 -0700233
Mauro Carvalho Chehabe52e98a2005-09-09 13:03:41 -0700234 /* Put the analog decoder in standby to keep it quiet */
Mauro Carvalho Chehab93352f5c2005-09-13 01:25:42 -0700235 cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
Mauro Carvalho Chehabe52e98a2005-09-09 13:03:41 -0700236
237 dvb_pll_configure(core->pll_desc, buf, params->frequency, 0);
Michael Krufky1963c902005-08-08 09:22:43 -0700238 dprintk(1, "%s: tuner at 0x%02x bytes: 0x%02x 0x%02x 0x%02x 0x%02x\n",
239 __FUNCTION__, msg.addr, buf[0],buf[1],buf[2],buf[3]);
Mauro Carvalho Chehabe52e98a2005-09-09 13:03:41 -0700240 if ((err = i2c_transfer(&core->i2c_adap, &msg, 1)) != 1) {
Michael Krufky1963c902005-08-08 09:22:43 -0700241 printk(KERN_WARNING "cx88-dvb: %s error "
242 "(addr %02x <- %02x, err = %i)\n",
243 __FUNCTION__, buf[0], buf[1], err);
244 if (err < 0)
245 return err;
246 else
247 return -EREMOTEIO;
248 }
Mauro Carvalho Chehabe52e98a2005-09-09 13:03:41 -0700249 if (core->tuner_type == TUNER_LG_TDVS_H062F) {
250 /* Set the Auxiliary Byte. */
251 buf[2] &= ~0x20;
252 buf[2] |= 0x18;
253 buf[3] = 0x50;
254 i2c_transfer(&core->i2c_adap, &msg, 1);
255 }
Michael Krufkyb6aef072005-07-27 11:45:54 -0700256 return 0;
257}
258
Michael Krufky6ddcc912005-07-27 11:46:00 -0700259static int lgdt330x_pll_rf_set(struct dvb_frontend* fe, int index)
Michael Krufky0ccef6d2005-07-27 11:45:55 -0700260{
261 struct cx8802_dev *dev= fe->dvb->priv;
262 struct cx88_core *core = dev->core;
263
264 dprintk(1, "%s: index = %d\n", __FUNCTION__, index);
265 if (index == 0)
266 cx_clear(MO_GP0_IO, 8);
267 else
268 cx_set(MO_GP0_IO, 8);
269 return 0;
270}
271
Michael Krufky6ddcc912005-07-27 11:46:00 -0700272static int lgdt330x_set_ts_param(struct dvb_frontend* fe, int is_punctured)
Michael Krufkyf1798492005-07-07 17:58:39 -0700273{
274 struct cx8802_dev *dev= fe->dvb->priv;
275 if (is_punctured)
276 dev->ts_gen_cntrl |= 0x04;
277 else
278 dev->ts_gen_cntrl &= ~0x04;
279 return 0;
280}
281
Michael Krufky6ddcc912005-07-27 11:46:00 -0700282static struct lgdt330x_config fusionhdtv_3_gold = {
Michael Krufkyf1798492005-07-07 17:58:39 -0700283 .demod_address = 0x0e,
Michael Krufky1963c902005-08-08 09:22:43 -0700284 .demod_chip = LGDT3302,
285 .serial_mpeg = 0x04, /* TPSERIAL for 3302 in TOP_CONTROL */
Michael Krufky6ddcc912005-07-27 11:46:00 -0700286 .pll_set = lgdt330x_pll_set,
287 .set_ts_params = lgdt330x_set_ts_param,
Michael Krufky0d723c02005-07-07 17:58:42 -0700288};
Mauro Carvalho Chehabe52e98a2005-09-09 13:03:41 -0700289
290static struct lgdt330x_config fusionhdtv_5_gold = {
291 .demod_address = 0x0e,
292 .demod_chip = LGDT3303,
293 .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */
294 .pll_set = lgdt330x_pll_set,
295 .set_ts_params = lgdt330x_set_ts_param,
296};
Michael Krufkyf1798492005-07-07 17:58:39 -0700297#endif
298
Kirk Laprayfde6d312005-11-08 21:38:18 -0800299#ifdef HAVE_NXT200X
300static int nxt200x_set_ts_param(struct dvb_frontend* fe,
301 int is_punctured)
302{
303 struct cx8802_dev *dev= fe->dvb->priv;
304 dev->ts_gen_cntrl = is_punctured ? 0x04 : 0x00;
305 return 0;
306}
307
Kirk Laprayd4c34aa2005-11-08 21:38:40 -0800308static int nxt200x_set_pll_input(u8* buf, int input)
309{
310 if (input)
311 buf[3] |= 0x08;
312 else
313 buf[3] &= ~0x08;
314 return 0;
315}
316
Kirk Laprayfde6d312005-11-08 21:38:18 -0800317static struct nxt200x_config ati_hdtvwonder = {
318 .demod_address = 0x0a,
319 .pll_address = 0x61,
320 .pll_desc = &dvb_pll_tuv1236d,
Kirk Laprayd4c34aa2005-11-08 21:38:40 -0800321 .set_pll_input = nxt200x_set_pll_input,
Kirk Laprayfde6d312005-11-08 21:38:18 -0800322 .set_ts_params = nxt200x_set_ts_param,
323};
324#endif
325
Steven Toth0fa14aa2006-01-09 15:25:02 -0200326#ifdef HAVE_CX24123
327static int cx24123_set_ts_param(struct dvb_frontend* fe,
328 int is_punctured)
329{
330 struct cx8802_dev *dev= fe->dvb->priv;
331 dev->ts_gen_cntrl = 0x2;
332 return 0;
333}
334
Vadim Catana0e0351e2006-01-09 15:25:02 -0200335static void cx24123_enable_lnb_voltage(struct dvb_frontend* fe, int on)
336{
337 struct cx8802_dev *dev= fe->dvb->priv;
338 struct cx88_core *core = dev->core;
339
340 if (on)
341 cx_write(MO_GP0_IO, 0x000006f9);
342 else
343 cx_write(MO_GP0_IO, 0x000006fB);
344}
345
Steven Toth0fa14aa2006-01-09 15:25:02 -0200346static struct cx24123_config hauppauge_novas_config = {
Vadim Catana0e0351e2006-01-09 15:25:02 -0200347 .demod_address = 0x55,
348 .use_isl6421 = 1,
349 .set_ts_params = cx24123_set_ts_param,
350};
351
352static struct cx24123_config kworld_dvbs_100_config = {
353 .demod_address = 0x15,
354 .use_isl6421 = 0,
355 .set_ts_params = cx24123_set_ts_param,
356 .enable_lnb_voltage = cx24123_enable_lnb_voltage,
Steven Toth0fa14aa2006-01-09 15:25:02 -0200357};
358#endif
359
Linus Torvalds1da177e2005-04-16 15:20:36 -0700360static int dvb_register(struct cx8802_dev *dev)
361{
362 /* init struct videobuf_dvb */
363 dev->dvb.name = dev->core->name;
364 dev->ts_gen_cntrl = 0x0c;
365
366 /* init frontend */
367 switch (dev->core->board) {
Michael Krufky29780bb2005-07-27 11:45:59 -0700368#ifdef HAVE_CX22702
Linus Torvalds1da177e2005-04-16 15:20:36 -0700369 case CX88_BOARD_HAUPPAUGE_DVB_T1:
370 dev->dvb.frontend = cx22702_attach(&hauppauge_novat_config,
371 &dev->core->i2c_adap);
372 break;
Michael Krufkye057ee12005-07-07 17:58:40 -0700373 case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
Linus Torvalds1da177e2005-04-16 15:20:36 -0700374 case CX88_BOARD_CONEXANT_DVB_T1:
David Shirley2b5200a2005-11-08 21:37:22 -0800375 case CX88_BOARD_WINFAST_DTV1000:
Linus Torvalds1da177e2005-04-16 15:20:36 -0700376 dev->dvb.frontend = cx22702_attach(&connexant_refboard_config,
377 &dev->core->i2c_adap);
378 break;
Steven Toth611900c2006-01-09 15:25:12 -0200379 case CX88_BOARD_HAUPPAUGE_HVR1100:
380 case CX88_BOARD_HAUPPAUGE_HVR1100LP:
381 dev->dvb.frontend = cx22702_attach(&hauppauge_hvr1100_config,
382 &dev->core->i2c_adap);
383 break;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700384#endif
Michael Krufky29780bb2005-07-27 11:45:59 -0700385#ifdef HAVE_MT352
Linus Torvalds1da177e2005-04-16 15:20:36 -0700386 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
387 dev->core->pll_addr = 0x61;
388 dev->core->pll_desc = &dvb_pll_lg_z201;
389 dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
390 &dev->core->i2c_adap);
391 break;
392 case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
393 dev->core->pll_addr = 0x60;
394 dev->core->pll_desc = &dvb_pll_thomson_dtt7579;
395 dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
396 &dev->core->i2c_adap);
397 break;
398 case CX88_BOARD_KWORLD_DVB_T:
399 case CX88_BOARD_DNTV_LIVE_DVB_T:
Mauro Carvalho Chehaba82decf2005-07-07 17:58:36 -0700400 case CX88_BOARD_ADSTECH_DVB_T_PCI:
Linus Torvalds1da177e2005-04-16 15:20:36 -0700401 dev->core->pll_addr = 0x61;
402 dev->core->pll_desc = &dvb_pll_unknown_1;
403 dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_config,
404 &dev->core->i2c_adap);
405 break;
Mauro Carvalho Chehab41ef7c12005-07-12 13:58:44 -0700406#endif
Michael Krufky29780bb2005-07-27 11:45:59 -0700407#ifdef HAVE_OR51132
Linus Torvalds1da177e2005-04-16 15:20:36 -0700408 case CX88_BOARD_PCHDTV_HD3000:
409 dev->dvb.frontend = or51132_attach(&pchdtv_hd3000,
410 &dev->core->i2c_adap);
411 break;
412#endif
Michael Krufky6ddcc912005-07-27 11:46:00 -0700413#ifdef HAVE_LGDT330X
Michael Krufkyf1798492005-07-07 17:58:39 -0700414 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
415 dev->ts_gen_cntrl = 0x08;
416 {
417 /* Do a hardware reset of chip before using it. */
418 struct cx88_core *core = dev->core;
419
420 cx_clear(MO_GP0_IO, 1);
421 mdelay(100);
Michael Krufky0ccef6d2005-07-27 11:45:55 -0700422 cx_set(MO_GP0_IO, 1);
Michael Krufkyf1798492005-07-07 17:58:39 -0700423 mdelay(200);
Michael Krufky0ccef6d2005-07-27 11:45:55 -0700424
425 /* Select RF connector callback */
Michael Krufky6ddcc912005-07-27 11:46:00 -0700426 fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
Michael Krufkyb6aef072005-07-27 11:45:54 -0700427 dev->core->pll_addr = 0x61;
428 dev->core->pll_desc = &dvb_pll_microtune_4042;
Michael Krufky6ddcc912005-07-27 11:46:00 -0700429 dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_3_gold,
Michael Krufkyf1798492005-07-07 17:58:39 -0700430 &dev->core->i2c_adap);
431 }
432 break;
Michael Krufky0d723c02005-07-07 17:58:42 -0700433 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
434 dev->ts_gen_cntrl = 0x08;
435 {
436 /* Do a hardware reset of chip before using it. */
437 struct cx88_core *core = dev->core;
438
439 cx_clear(MO_GP0_IO, 1);
440 mdelay(100);
Michael Krufkyd9758722005-07-27 11:45:56 -0700441 cx_set(MO_GP0_IO, 9);
Michael Krufky0d723c02005-07-07 17:58:42 -0700442 mdelay(200);
Michael Krufkyb6aef072005-07-27 11:45:54 -0700443 dev->core->pll_addr = 0x61;
Michael Krufky83ac87222006-01-09 15:25:29 -0200444 dev->core->pll_desc = &dvb_pll_thomson_dtt761x;
Michael Krufky6ddcc912005-07-27 11:46:00 -0700445 dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_3_gold,
Michael Krufky0d723c02005-07-07 17:58:42 -0700446 &dev->core->i2c_adap);
447 }
448 break;
Mauro Carvalho Chehabe52e98a2005-09-09 13:03:41 -0700449 case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD:
450 dev->ts_gen_cntrl = 0x08;
451 {
452 /* Do a hardware reset of chip before using it. */
453 struct cx88_core *core = dev->core;
454
455 cx_clear(MO_GP0_IO, 1);
456 mdelay(100);
457 cx_set(MO_GP0_IO, 1);
458 mdelay(200);
459 dev->core->pll_addr = 0x61;
460 dev->core->pll_desc = &dvb_pll_tdvs_tua6034;
461 dev->dvb.frontend = lgdt330x_attach(&fusionhdtv_5_gold,
462 &dev->core->i2c_adap);
463 }
464 break;
Michael Krufkyf1798492005-07-07 17:58:39 -0700465#endif
Kirk Laprayfde6d312005-11-08 21:38:18 -0800466#ifdef HAVE_NXT200X
467 case CX88_BOARD_ATI_HDTVWONDER:
468 dev->dvb.frontend = nxt200x_attach(&ati_hdtvwonder,
469 &dev->core->i2c_adap);
470 break;
471#endif
Steven Toth0fa14aa2006-01-09 15:25:02 -0200472#ifdef HAVE_CX24123
473 case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
474 case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
475 dev->dvb.frontend = cx24123_attach(&hauppauge_novas_config,
476 &dev->core->i2c_adap);
477 break;
Vadim Catana0e0351e2006-01-09 15:25:02 -0200478 case CX88_BOARD_KWORLD_DVBS_100:
479 dev->dvb.frontend = cx24123_attach(&kworld_dvbs_100_config,
480 &dev->core->i2c_adap);
481 break;
Steven Toth0fa14aa2006-01-09 15:25:02 -0200482#endif
Linus Torvalds1da177e2005-04-16 15:20:36 -0700483 default:
Gerd Knorr1622c3f2005-05-01 08:59:19 -0700484 printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
485 dev->core->name);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700486 break;
487 }
488 if (NULL == dev->dvb.frontend) {
489 printk("%s: frontend initialization failed\n",dev->core->name);
490 return -1;
491 }
492
493 if (dev->core->pll_desc) {
494 dev->dvb.frontend->ops->info.frequency_min = dev->core->pll_desc->min;
495 dev->dvb.frontend->ops->info.frequency_max = dev->core->pll_desc->max;
496 }
497
Mauro Carvalho Chehab93352f5c2005-09-13 01:25:42 -0700498 /* Put the analog decoder in standby to keep it quiet */
499 cx88_call_i2c_clients (dev->core, TUNER_SET_STANDBY, NULL);
500
Linus Torvalds1da177e2005-04-16 15:20:36 -0700501 /* register everything */
502 return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev);
503}
504
505/* ----------------------------------------------------------- */
506
507static int __devinit dvb_probe(struct pci_dev *pci_dev,
508 const struct pci_device_id *pci_id)
509{
510 struct cx8802_dev *dev;
511 struct cx88_core *core;
512 int err;
513
514 /* general setup */
515 core = cx88_core_get(pci_dev);
516 if (NULL == core)
517 return -EINVAL;
518
519 err = -ENODEV;
520 if (!cx88_boards[core->board].dvb)
521 goto fail_core;
522
523 err = -ENOMEM;
524 dev = kmalloc(sizeof(*dev),GFP_KERNEL);
525 if (NULL == dev)
526 goto fail_core;
527 memset(dev,0,sizeof(*dev));
528 dev->pci = pci_dev;
529 dev->core = core;
530
531 err = cx8802_init_common(dev);
532 if (0 != err)
533 goto fail_free;
534
535 /* dvb stuff */
536 printk("%s/2: cx2388x based dvb card\n", core->name);
537 videobuf_queue_init(&dev->dvb.dvbq, &dvb_qops,
538 dev->pci, &dev->slock,
539 V4L2_BUF_TYPE_VIDEO_CAPTURE,
540 V4L2_FIELD_TOP,
541 sizeof(struct cx88_buffer),
542 dev);
543 err = dvb_register(dev);
544 if (0 != err)
Gerd Knorr1622c3f2005-05-01 08:59:19 -0700545 goto fail_fini;
Steven Toth611900c2006-01-09 15:25:12 -0200546
547 /* Maintain a reference to cx88-video can query the 8802 device. */
548 core->dvbdev = dev;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700549 return 0;
550
Gerd Knorr1622c3f2005-05-01 08:59:19 -0700551 fail_fini:
552 cx8802_fini_common(dev);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700553 fail_free:
554 kfree(dev);
555 fail_core:
556 cx88_core_put(core,pci_dev);
557 return err;
558}
559
560static void __devexit dvb_remove(struct pci_dev *pci_dev)
561{
Mauro Carvalho Chehab4ac97912005-11-08 21:37:43 -0800562 struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700563
Steven Toth611900c2006-01-09 15:25:12 -0200564 /* Destroy any 8802 reference. */
565 dev->core->dvbdev = NULL;
566
Linus Torvalds1da177e2005-04-16 15:20:36 -0700567 /* dvb */
568 videobuf_dvb_unregister(&dev->dvb);
569
570 /* common */
571 cx8802_fini_common(dev);
572 cx88_core_put(dev->core,dev->pci);
573 kfree(dev);
574}
575
576static struct pci_device_id cx8802_pci_tbl[] = {
577 {
578 .vendor = 0x14f1,
579 .device = 0x8802,
Mauro Carvalho Chehab4ac97912005-11-08 21:37:43 -0800580 .subvendor = PCI_ANY_ID,
581 .subdevice = PCI_ANY_ID,
Linus Torvalds1da177e2005-04-16 15:20:36 -0700582 },{
583 /* --- end of list --- */
584 }
585};
586MODULE_DEVICE_TABLE(pci, cx8802_pci_tbl);
587
588static struct pci_driver dvb_pci_driver = {
Mauro Carvalho Chehab4ac97912005-11-08 21:37:43 -0800589 .name = "cx88-dvb",
590 .id_table = cx8802_pci_tbl,
591 .probe = dvb_probe,
592 .remove = __devexit_p(dvb_remove),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700593 .suspend = cx8802_suspend_common,
594 .resume = cx8802_resume_common,
595};
596
597static int dvb_init(void)
598{
599 printk(KERN_INFO "cx2388x dvb driver version %d.%d.%d loaded\n",
600 (CX88_VERSION_CODE >> 16) & 0xff,
601 (CX88_VERSION_CODE >> 8) & 0xff,
602 CX88_VERSION_CODE & 0xff);
603#ifdef SNAPSHOT
604 printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
605 SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
606#endif
607 return pci_register_driver(&dvb_pci_driver);
608}
609
610static void dvb_fini(void)
611{
612 pci_unregister_driver(&dvb_pci_driver);
613}
614
615module_init(dvb_init);
616module_exit(dvb_fini);
617
618/*
619 * Local variables:
620 * c-basic-offset: 8
621 * compile-command: "make DVB=1"
622 * End:
623 */