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path: root/drivers/media/dvb/frontends
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-rw-r--r--drivers/media/dvb/frontends/tda1004x.c10
-rw-r--r--drivers/media/dvb/frontends/tda1004x.h5
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
42enum tda10046_if { 43enum tda10046_if {