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Commit bcf43393 authored by Antti Palosaari's avatar Antti Palosaari Committed by Mauro Carvalho Chehab
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[media] rtl28xxu: attach SDR extension module 



With that extension module it supports SDR.

Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent e8b46689

drivers/media/usb/dvb-usb-v2/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -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

drivers/media/usb/dvb-usb-v2/rtl28xxu.c

+20 −0
Original line number Diff line number Diff line
@@ -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 */