diff options
Diffstat (limited to 'drivers/media/dvb/frontends')
-rw-r--r-- | drivers/media/dvb/frontends/tda1004x.c | 10 | ||||
-rw-r--r-- | drivers/media/dvb/frontends/tda1004x.h | 5 |
2 files changed, 11 insertions, 4 deletions
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c index 11e0dca9a2d7..00e4bcd9f1a4 100644 --- a/drivers/media/dvb/frontends/tda1004x.c +++ b/drivers/media/dvb/frontends/tda1004x.c | |||
@@ -648,18 +648,24 @@ static int tda10046_init(struct dvb_frontend* fe) | |||
648 | tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x0a); // AGC setup | 648 | tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x0a); // AGC setup |
649 | tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x00); // set AGC polarities | 649 | tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x00); // set AGC polarities |
650 | break; | 650 | break; |
651 | case TDA10046_AGC_TDA827X: | 651 | case TDA10046_AGC_TDA827X_GP11: |
652 | tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x02); // AGC setup | 652 | tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x02); // AGC setup |
653 | tda1004x_write_byteI(state, TDA10046H_AGC_THR, 0x70); // AGC Threshold | 653 | tda1004x_write_byteI(state, TDA10046H_AGC_THR, 0x70); // AGC Threshold |
654 | tda1004x_write_byteI(state, TDA10046H_AGC_RENORM, 0x08); // Gain Renormalize | 654 | tda1004x_write_byteI(state, TDA10046H_AGC_RENORM, 0x08); // Gain Renormalize |
655 | tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x6a); // set AGC polarities | 655 | tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x6a); // set AGC polarities |
656 | break; | 656 | break; |
657 | case TDA10046_AGC_TDA827X_GPL: | 657 | case TDA10046_AGC_TDA827X_GP00: |
658 | tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x02); // AGC setup | 658 | tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x02); // AGC setup |
659 | tda1004x_write_byteI(state, TDA10046H_AGC_THR, 0x70); // AGC Threshold | 659 | tda1004x_write_byteI(state, TDA10046H_AGC_THR, 0x70); // AGC Threshold |
660 | tda1004x_write_byteI(state, TDA10046H_AGC_RENORM, 0x08); // Gain Renormalize | 660 | tda1004x_write_byteI(state, TDA10046H_AGC_RENORM, 0x08); // Gain Renormalize |
661 | tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x60); // set AGC polarities | 661 | tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x60); // set AGC polarities |
662 | break; | 662 | break; |
663 | case TDA10046_AGC_TDA827X_GP01: | ||
664 | tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x02); // AGC setup | ||
665 | tda1004x_write_byteI(state, TDA10046H_AGC_THR, 0x70); // AGC Threshold | ||
666 | tda1004x_write_byteI(state, TDA10046H_AGC_RENORM, 0x08); // Gain Renormalize | ||
667 | tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x62); // set AGC polarities | ||
668 | break; | ||
663 | } | 669 | } |
664 | tda1004x_write_byteI(state, TDA1004X_CONFADC2, 0x38); | 670 | tda1004x_write_byteI(state, TDA1004X_CONFADC2, 0x38); |
665 | tda1004x_write_byteI(state, TDA10046H_CONF_TRISTATE1, 0x61); // Turn both AGC outputs on | 671 | tda1004x_write_byteI(state, TDA10046H_CONF_TRISTATE1, 0x61); // Turn both AGC outputs on |
diff --git a/drivers/media/dvb/frontends/tda1004x.h b/drivers/media/dvb/frontends/tda1004x.h index 605ad2dfc09d..ec502d71b83c 100644 --- a/drivers/media/dvb/frontends/tda1004x.h +++ b/drivers/media/dvb/frontends/tda1004x.h | |||
@@ -35,8 +35,9 @@ enum tda10046_agc { | |||
35 | TDA10046_AGC_DEFAULT, /* original configuration */ | 35 | TDA10046_AGC_DEFAULT, /* original configuration */ |
36 | TDA10046_AGC_IFO_AUTO_NEG, /* IF AGC only, automatic, negtive */ | 36 | TDA10046_AGC_IFO_AUTO_NEG, /* IF AGC only, automatic, negtive */ |
37 | TDA10046_AGC_IFO_AUTO_POS, /* IF AGC only, automatic, positive */ | 37 | TDA10046_AGC_IFO_AUTO_POS, /* IF AGC only, automatic, positive */ |
38 | TDA10046_AGC_TDA827X, /* IF AGC only, special setup for tda827x */ | 38 | TDA10046_AGC_TDA827X_GP11, /* IF AGC only, special setup for tda827x */ |
39 | TDA10046_AGC_TDA827X_GPL, /* same as above, but GPIOs 0 */ | 39 | TDA10046_AGC_TDA827X_GP00, /* same as above, but GPIOs 0 */ |
40 | TDA10046_AGC_TDA827X_GP01, /* same as above, but GPIO3=0 GPIO1=1*/ | ||
40 | }; | 41 | }; |
41 | 42 | ||
42 | enum tda10046_if { | 43 | enum tda10046_if { |