With that extension module it supports SDR.
Signed-off-by: Antti Palosaari <crope@xxxxxx>
---
drivers/media/usb/dvb-usb-v2/Makefile | 1 +
drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 20 ++++++++++++++++++++
2 files changed, 21 insertions(+)
diff --git a/drivers/media/usb/dvb-usb-v2/Makefile b/drivers/media/usb/dvb-usb-v2/Makefile
index bc38f03..7407b83 100644
--- a/drivers/media/usb/dvb-usb-v2/Makefile
+++ b/drivers/media/usb/dvb-usb-v2/Makefile
@@ -41,3 +41,4 @@ ccflags-y += -I$(srctree)/drivers/media/dvb-core
ccflags-y += -I$(srctree)/drivers/media/dvb-frontends
ccflags-y += -I$(srctree)/drivers/media/tuners
ccflags-y += -I$(srctree)/drivers/media/common
+ccflags-y += -I$(srctree)/drivers/staging/media/rtl2832u_sdr
diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index db98f1c..61b420c 100644
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -24,6 +24,7 @@
#include "rtl2830.h"
#include "rtl2832.h"
+#include "rtl2832_sdr.h"
#include "qt1010.h"
#include "mt2060.h"
@@ -902,6 +903,10 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
* that to the tuner driver */
adap->fe[0]->ops.read_signal_strength =
adap->fe[0]->ops.tuner_ops.get_rf_strength;
+
+ /* attach SDR */
+ dvb_attach(rtl2832_sdr_attach, adap->fe[0], &d->i2c_adap,
+ &rtl28xxu_rtl2832_fc0012_config, NULL);
return 0;
break;
case TUNER_RTL2832_FC0013:
@@ -911,8 +916,13 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
/* fc0013 also supports signal strength reading */
adap->fe[0]->ops.read_signal_strength =
adap->fe[0]->ops.tuner_ops.get_rf_strength;
+
+ /* attach SDR */
+ dvb_attach(rtl2832_sdr_attach, adap->fe[0], &d->i2c_adap,
+ &rtl28xxu_rtl2832_fc0013_config, NULL);
return 0;
case TUNER_RTL2832_E4000: {
+ struct v4l2_subdev *sd;
struct e4000_config e4000_config = {
.fe = adap->fe[0],
.clock = 28800000,
@@ -933,6 +943,12 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
}
priv->client = client;
+ sd = i2c_get_clientdata(client);
+
+ /* attach SDR */
+ dvb_attach(rtl2832_sdr_attach, adap->fe[0],
+ &d->i2c_adap,
+ &rtl28xxu_rtl2832_e4000_config, sd);
}
break;
case TUNER_RTL2832_FC2580:
@@ -959,6 +975,10 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
/* Use tuner to get the signal strength */
adap->fe[0]->ops.read_signal_strength =
adap->fe[0]->ops.tuner_ops.get_rf_strength;
+
+ /* attach SDR */
+ dvb_attach(rtl2832_sdr_attach, adap->fe[0], &d->i2c_adap,
+ &rtl28xxu_rtl2832_r820t_config, NULL);
break;
case TUNER_RTL2832_R828D:
/* power off mn88472 demod on GPIO0 */
--
1.8.5.3
--
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