Commit 1f683cd8 authored by Nico Sabbi's avatar Nico Sabbi Committed by Mauro Carvalho Chehab
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V4L/DVB (4836): Added support for both DVB frontends of the Lifeview Trio 



This card (like some others) supports both, DVB-T and a DVB-S.
The patch adds an insmod option to select the frontend:
use_frontend=0 -> DVB-T
use_frontend=1 -> DVB-S

Signed-off-by: default avatarNico Sabbi <nsabbi@tiscali.it>
Signed-off-by: default avatarHartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 550a9a5e

drivers/media/video/saa7134/saa7134-dvb.c

+25 −6
Original line number Diff line number Diff line
@@ -50,6 +50,10 @@ static unsigned int antenna_pwr = 0; 
module_param(antenna_pwr, int, 0444);

MODULE_PARM_DESC(antenna_pwr,"enable antenna power (Pinnacle 300i)");



static int use_frontent = 0;

module_param(use_frontent, int, 0644);

MODULE_PARM_DESC(use_frontent,"for cards with multiple frontends (0: terrestrial, 1: satellite)");



/* ------------------------------------------------------------------ */

static int pinnacle_antenna_pwr(struct saa7134_dev *dev, int on)

{
@@ -1299,12 +1303,27 @@ static int dvb_init(struct saa7134_dev *dev) 
		}

		break;

	case SAA7134_BOARD_FLYDVB_TRIO:

		if(! use_frontent) {	//terrestrial

			dev->dvb.frontend = dvb_attach(tda10046_attach,

						       &lifeview_trio_config,

						       &dev->i2c_adap);

			if (dev->dvb.frontend) {

				dev->dvb.frontend->ops.tuner_ops.sleep = lifeview_trio_tuner_sleep;

			dev->dvb.frontend->ops.tuner_ops.set_params = lifeview_trio_tuner_set_params;

				dev->dvb.frontend->ops.tuner_ops.set_params =

								lifeview_trio_tuner_set_params;

			}

		} else {  	      //satellite

			dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);

			if (dev->dvb.frontend) {

				if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63,

									&dev->i2c_adap, 0) == NULL) {

					printk("%s: Lifeview Trio, No tda826x found!\n", __FUNCTION__);

				}

				if (dvb_attach(isl6421_attach, dev->dvb.frontend, &dev->i2c_adap,

										0x08, 0, 0) == NULL) {

					printk("%s: Lifeview Trio, No ISL6421 found!\n", __FUNCTION__);

				}

			}

		}

		break;

	case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331: