diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index a30ed17852c0..896a225ee011 100644
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -1113,6 +1113,10 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
 			adap->fe[1]->ops.read_signal_strength =
 					adap->fe[1]->ops.tuner_ops.get_rf_strength;
 		}
+
+		/* attach SDR */
+		dvb_attach_sdr(rtl2832_sdr_attach, adap->fe[0], &d->i2c_adap,
+				&rtl28xxu_rtl2832_r820t_config, NULL);
 		break;
 	default:
 		dev_err(&d->udev->dev, "%s: unknown tuner=%d\n", KBUILD_MODNAME,