diff options
Diffstat (limited to 'drivers/media/video/tuner-xc2028.c')
| -rw-r--r-- | drivers/media/video/tuner-xc2028.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/media/video/tuner-xc2028.c b/drivers/media/video/tuner-xc2028.c index 63a6fca1f8c..0565edd224b 100644 --- a/drivers/media/video/tuner-xc2028.c +++ b/drivers/media/video/tuner-xc2028.c @@ -998,20 +998,27 @@ static int xc2028_set_params(struct dvb_frontend *fe, return -EINVAL; } - /* FIXME: - There are two Scodes that will never be selected: - DTV78 ZARLINK456, DTV78 DIBCOM52 - When it should opt for DTV78 instead of DTV7 or DTV8? - */ switch (bw) { case BANDWIDTH_8_MHZ: - type |= DTV8 | F8MHZ; + if (p->frequency < 470000000) + priv->ctrl.vhfbw7 = 0; + else + priv->ctrl.uhfbw8 = 1; + type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV8; + type |= F8MHZ; break; case BANDWIDTH_7_MHZ: - type |= DTV7 | F8MHZ; + if (p->frequency < 470000000) + priv->ctrl.vhfbw7 = 1; + else + priv->ctrl.uhfbw8 = 0; + type |= (priv->ctrl.vhfbw7 && priv->ctrl.uhfbw8) ? DTV78 : DTV7; + type |= F8MHZ; break; case BANDWIDTH_6_MHZ: - type |= DTV6 ; + type |= DTV6; + priv->ctrl.vhfbw7 = 0; + priv->ctrl.uhfbw8 = 0; break; default: tuner_err("error: bandwidth not supported.\n"); |