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[media] rtl28xxu: attach SDR extension module 

With that extension module it supports SDR.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Antti Palosaari 2013-09-10 00:13:57 -03:00 коммит произвёл Mauro Carvalho Chehab
Родитель e8b4668937
Коммит bcf4339357
2 изменённых файлов: 21 добавлений и 0 удалений
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1
drivers/media/usb/dvb-usb-v2/Makefile
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@ -41,3 +41,4 @@ ccflags-y += -I$(srctree)/drivers/media/dvb-core
ccflags-y += -I$(srctree)/drivers/media/dvb-frontends ccflags-y += -I$(srctree)/drivers/media/dvb-frontends
ccflags-y += -I$(srctree)/drivers/media/tuners ccflags-y += -I$(srctree)/drivers/media/tuners
ccflags-y += -I$(srctree)/drivers/media/common ccflags-y += -I$(srctree)/drivers/media/common
ccflags-y += -I$(srctree)/drivers/staging/media/rtl2832u_sdr

20
drivers/media/usb/dvb-usb-v2/rtl28xxu.c
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@ -24,6 +24,7 @@
#include "rtl2830.h" #include "rtl2830.h"
#include "rtl2832.h" #include "rtl2832.h"
#include "rtl2832_sdr.h"
#include "qt1010.h" #include "qt1010.h"
#include "mt2060.h" #include "mt2060.h"
@ -902,6 +903,10 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
* that to the tuner driver */ * that to the tuner driver */
adap->fe[0]->ops.read_signal_strength = adap->fe[0]->ops.read_signal_strength =
adap->fe[0]->ops.tuner_ops.get_rf_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; return 0;
break; break;
case TUNER_RTL2832_FC0013: case TUNER_RTL2832_FC0013:
@ -911,8 +916,13 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
/* fc0013 also supports signal strength reading */ /* fc0013 also supports signal strength reading */
adap->fe[0]->ops.read_signal_strength = adap->fe[0]->ops.read_signal_strength =
adap->fe[0]->ops.tuner_ops.get_rf_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; return 0;
case TUNER_RTL2832_E4000: { case TUNER_RTL2832_E4000: {
struct v4l2_subdev *sd;
struct e4000_config e4000_config = { struct e4000_config e4000_config = {
.fe = adap->fe[0], .fe = adap->fe[0],
.clock = 28800000, .clock = 28800000,
@ -933,6 +943,12 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap)
} }
priv->client = client; 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; break;
case TUNER_RTL2832_FC2580: 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 */ /* Use tuner to get the signal strength */
adap->fe[0]->ops.read_signal_strength = adap->fe[0]->ops.read_signal_strength =
adap->fe[0]->ops.tuner_ops.get_rf_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; break;
case TUNER_RTL2832_R828D: case TUNER_RTL2832_R828D:
/* power off mn88472 demod on GPIO0 */ /* power off mn88472 demod on GPIO0 */