diff options
Diffstat (limited to 'drivers/media/video/saa7134/saa7134-dvb.c')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-dvb.c | 40 |
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 706450c27a5..098d8a6a081 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 = { /* ------------------------------------------------------------------ */ -static int philips_europa_tuner_init(struct dvb_frontend *fe) +static int philips_td1316_tuner_init(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; static u8 msg[] = { 0x0b, 0xf5, 0x86, 0xab }; @@ -347,18 +347,8 @@ static int philips_europa_tuner_init(struct dvb_frontend *fe) fe->ops.i2c_gate_ctrl(fe, 1); if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1) return -EIO; - msleep(1); - - /* switch the board to dvb mode */ - init_msg.addr = 0x43; - init_msg.len = 0x02; - msg[0] = 0x00; - msg[1] = 0x40; if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1) - return -EIO; - + fe->ops.i2c_gate_ctrl(fe, 0); return 0; } @@ -367,6 +357,22 @@ static int philips_td1316_tuner_set_params(struct dvb_frontend *fe, struct dvb_f return philips_tda6651_pll_set(0x61, fe, params); } +static int philips_europa_tuner_init(struct dvb_frontend *fe) +{ + struct saa7134_dev *dev = fe->dvb->priv; + static u8 msg[] = { 0x00, 0x40}; + struct i2c_msg init_msg = {.addr = 0x43,.flags = 0,.buf = msg,.len = sizeof(msg) }; + + + if (philips_td1316_tuner_init(fe)) + return -EIO; + msleep(1); + if (i2c_transfer(&dev->i2c_adap, &init_msg, 1) != 1) + return -EIO; + + return 0; +} + static int philips_europa_tuner_sleep(struct dvb_frontend *fe) { struct saa7134_dev *dev = fe->dvb->priv; @@ -1324,7 +1330,15 @@ static int dvb_init(struct saa7134_dev *dev) dev->dvb.frontend->ops.tuner_ops.set_params = philips_fmd1216_tuner_set_params; } break; - + case SAA7134_BOARD_VIDEOMATE_DVBT_200A: + dev->dvb.frontend = dvb_attach(tda10046_attach, + &philips_europa_config, + &dev->i2c_adap); + if (dev->dvb.frontend) { + dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init; + dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params; + } + break; default: printk("%s: Huh? unknown DVB card?\n",dev->name); break; |