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Diffstat (limited to 'drivers/media/video/saa7134/saa7134-dvb.c')
-rw-r--r--drivers/media/video/saa7134/saa7134-dvb.c40
1 files changed, 27 insertions, 13 deletions
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 706450c27a57..098d8a6a0813 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -336,7 +336,7 @@ static struct tda1004x_config philips_tu1216_61_config = {
336 336
337/* ------------------------------------------------------------------ */ 337/* ------------------------------------------------------------------ */
338 338
339static int philips_europa_tuner_init(struct dvb_frontend *fe) 339static int philips_td1316_tuner_init(struct dvb_frontend *fe)
340{ 340{
341 struct saa7134_dev *dev = fe->dvb->priv; 341 struct saa7134_dev *dev = fe->dvb->priv;
342 static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab }; 342 static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab };
@@ -347,18 +347,8 @@ static int philips_europa_tuner_init(struct dvb_frontend *fe)
347 fe->ops.i2c_gate_ctrl(fe, 1); 347 fe->ops.i2c_gate_ctrl(fe, 1);
348 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1) 348 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
349 return -EIO; 349 return -EIO;
350 msleep(1);
351
352 /* switch the board to dvb mode */
353 init_msg.addr = 0x43;
354 init_msg.len = 0x02;
355 msg[0] = 0x00;
356 msg[1] = 0x40;
357 if (fe->ops.i2c_gate_ctrl) 350 if (fe->ops.i2c_gate_ctrl)
358 fe->ops.i2c_gate_ctrl(fe, 1); 351 fe->ops.i2c_gate_ctrl(fe, 0);
359 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
360 return -EIO;
361
362 return 0; 352 return 0;
363} 353}
364 354
@@ -367,6 +357,22 @@ static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_f
367 return philips_tda6651_pll_set(0x61, fe, params); 357 return philips_tda6651_pll_set(0x61, fe, params);
368} 358}
369 359
360static int philips_europa_tuner_init(struct dvb_frontend *fe)
361{
362 struct saa7134_dev *dev = fe->dvb->priv;
363 static u8 msg[] = { 0x00, 0x40};
364 struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) };
365
366
367 if (philips_td1316_tuner_init(fe))
368 return -EIO;
369 msleep(1);
370 if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1)
371 return -EIO;
372
373 return 0;
374}
375
370static int philips_europa_tuner_sleep(struct dvb_frontend *fe) 376static int philips_europa_tuner_sleep(struct dvb_frontend *fe)
371{ 377{
372 struct saa7134_dev *dev = fe->dvb->priv; 378 struct saa7134_dev *dev = fe->dvb->priv;
@@ -1324,7 +1330,15 @@ static int dvb_init(struct saa7134_dev *dev)
1324 dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params; 1330 dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params;
1325 } 1331 }
1326 break; 1332 break;
1327 1333 case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
1334 dev->dvb.frontend = dvb_attach(tda10046_attach,
1335 &philips_europa_config,
1336 &dev->i2c_adap);
1337 if (dev->dvb.frontend) {
1338 dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
1339 dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
1340 }
1341 break;
1328 default: 1342 default:
1329 printk("%s: Huh? unknown DVB card?\n",dev->name); 1343 printk("%s: Huh? unknown DVB card?\n",dev->name);
1330 break; 1344 break;