Commit 11417daa authored by Sigmund Augdal's avatar Sigmund Augdal Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (8049): budget-ci: Add support for Technotrend budget C-1501 dvb-c card 



The following experimental patch adds support for the technotrend budget
C-1501 dvb-c card. The parameters used to configure the tda10023 demod
chip are largely determined experimentally, but works quite for me in my
initial tests.

Signed-off-by: default avatarSigmund Augdal <sigmund@snap.tv>
Signed-off-by: default avatarOliver Endriss <o.endriss@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent df9b5d4c

drivers/media/dvb/ttpci/budget-ci.c

+23 −0
Original line number Diff line number Diff line
@@ -46,6 +46,8 @@ 
#include "lnbp21.h"

#include "bsbe1.h"

#include "bsru6.h"

#include "tda1002x.h"

#include "tda827x.h"



/*

 * Regarding DEBIADDR_IR:
@@ -1056,6 +1058,15 @@ static struct stv0297_config dvbc_philips_tdm1316l_config = { 
	.stop_during_read = 1,

};



static struct tda10023_config tda10023_config = {

	.demod_address = 0xc,

	.invert = 0,

	.xtal = 16000000,

	.pll_m = 11,

	.pll_p = 3,

	.pll_n = 1,

	.deltaf = 0xa511,

};
@@ -1126,7 +1137,17 @@ static void frontend_init(struct budget_ci *budget_ci) 
				budget_ci->budget.dvb_frontend = NULL;

			}

		}

		break;



	case 0x101a: /* TT Budget-C-1501 (philips tda10023/philips tda8274A) */

		budget_ci->budget.dvb_frontend = dvb_attach(tda10023_attach, &tda10023_config, &budget_ci->budget.i2c_adap, 0x48);

		if (budget_ci->budget.dvb_frontend) {

			if (dvb_attach(tda827x_attach, budget_ci->budget.dvb_frontend, 0x61, &budget_ci->budget.i2c_adap, NULL) == NULL) {

				printk(KERN_ERR "%s: No tda827x found!\n", __func__);

				dvb_frontend_detach(budget_ci->budget.dvb_frontend);

				budget_ci->budget.dvb_frontend = NULL;

			}

		}

		break;

	}
@@ -1216,6 +1237,7 @@ MAKE_BUDGET_INFO(ttbci, "TT-Budget/WinTV-NOVA-CI PCI", BUDGET_TT_HW_DISEQC); 
MAKE_BUDGET_INFO(ttbt2, "TT-Budget/WinTV-NOVA-T	 PCI", BUDGET_TT);

MAKE_BUDGET_INFO(ttbtci, "TT-Budget-T-CI PCI", BUDGET_TT);

MAKE_BUDGET_INFO(ttbcci, "TT-Budget-C-CI PCI", BUDGET_TT);

MAKE_BUDGET_INFO(ttc1501, "TT-Budget C-1501 PCI", BUDGET_TT);



static struct pci_device_id pci_tbl[] = {

	MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100c),
@@ -1224,6 +1246,7 @@ static struct pci_device_id pci_tbl[] = { 
	MAKE_EXTENSION_PCI(ttbt2, 0x13c2, 0x1011),

	MAKE_EXTENSION_PCI(ttbtci, 0x13c2, 0x1012),

	MAKE_EXTENSION_PCI(ttbs2, 0x13c2, 0x1017),

	MAKE_EXTENSION_PCI(ttc1501, 0x13c2, 0x101a),

	{

	 .vendor = 0,

	 }