V4L/DVB (13988): [STV090x] Configuration parameters adc1_range, adc2_range, tuner_bbgain

Add parameters adc1_range, adc2_range and tuner_bbgain to the config struct.
Defaults: adc1_range = adc2_range = 2Vpp, tuner_bbgain = 10db

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/media/dvb/frontends/stv090x.h b/drivers/media/dvb/frontends/stv090x.h
index 96e3dc758e08..30f01a6902ac 100644
--- a/drivers/media/dvb/frontends/stv090x.h
+++ b/drivers/media/dvb/frontends/stv090x.h
@@ -60,6 +60,11 @@ enum stv090x_i2crpt {
         STV090x_RPTLEVEL_2      = 7,
 };
 
+enum stv090x_adc_range {
+        STV090x_ADC_2Vpp        = 0,
+        STV090x_ADC_1Vpp        = 1
+};
+
 struct stv090x_config {
         enum stv090x_device     device;
         enum stv090x_mode       demod_mode;
@@ -75,6 +80,10 @@ struct stv090x_config {
 
         enum stv090x_i2crpt     repeater_level;
 
+        u8                      tuner_bbgain; /* default: 10db */
+        enum stv090x_adc_range  adc1_range; /* default: 2Vpp */
+        enum stv090x_adc_range  adc2_range; /* default: 2Vpp */
+
         bool diseqc_envelope_mode;
 
         int (*tuner_init) (struct dvb_frontend *fe);