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Commit 87dd965f authored by Oliver Endriss's avatar Oliver Endriss Committed by Mauro Carvalho Chehab
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V4L/DVB (7663): budget: Support for Activy budget card with BSBE1 tuner 



Add support for Activy budget card with BSBE1 tuner, subsystem id 0x1131:0x4f60.
Low band and DiSEqC support should work now (BSBE1 and BSRU6 tuner).

Signed-off-by: default avatarOliver Endriss <o.endriss@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent da2c7f66

drivers/media/dvb/ttpci/budget.c

+70 −7
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ 
#include "tda826x.h"

#include "lnbp21.h"

#include "bsru6.h"

#include "bsbe1.h"



static int diseqc_method;

module_param(diseqc_method, int, 0444);
@@ -368,6 +369,38 @@ static struct tda10086_config tda10086_config = { 
	.xtal_freq = TDA10086_XTAL_16M,

};



static struct stv0299_config alps_bsru6_config_activy = {

	.demod_address = 0x68,

	.inittab = alps_bsru6_inittab,

	.mclk = 88000000UL,

	.invert = 1,

	.op0_off = 1,

	.min_delay_ms = 100,

	.set_symbol_rate = alps_bsru6_set_symbol_rate,

};



static struct stv0299_config alps_bsbe1_config_activy = {

	.demod_address = 0x68,

	.inittab = alps_bsbe1_inittab,

	.mclk = 88000000UL,

	.invert = 1,

	.op0_off = 1,

	.min_delay_ms = 100,

	.set_symbol_rate = alps_bsbe1_set_symbol_rate,

};





static int i2c_readreg(struct i2c_adapter *i2c, u8 adr, u8 reg)

{

	u8 val;

	struct i2c_msg msg[] = {

		{ .addr = adr, .flags = 0, .buf = &reg, .len = 1 },

		{ .addr = adr, .flags = I2C_M_RD, .buf = &val, .len = 1 }

	};



	return (i2c_transfer(i2c, msg, 2) != 2) ? -EIO : val;

}



static u8 read_pwm(struct budget* budget)

{

	u8 b = 0xff;
@@ -383,6 +416,8 @@ static u8 read_pwm(struct budget* budget) 


static void frontend_init(struct budget *budget)

{

	(void)alps_bsbe1_config; /* avoid warning */



	switch(budget->dev->pci->subsystem_device) {

	case 0x1003: // Hauppauge/TT Nova budget (stv0299/ALPS BSRU6(tsa5059) OR ves1893/ALPS BSRV2(sp5659))

	case 0x1013:
@@ -428,15 +463,43 @@ static void frontend_init(struct budget *budget) 
		}

		break;



	case 0x4f60: // Fujitsu Siemens Activy Budget-S PCI rev AL (stv0299/ALPS BSRU6(tsa5059))

		budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config, &budget->i2c_adap);

	case 0x4f60: /* Fujitsu Siemens Activy Budget-S PCI rev AL (stv0299/tsa5059) */

	{

		int subtype = i2c_readreg(&budget->i2c_adap, 0x50, 0x67);



		if (subtype < 0)

			break;

		/* fixme: find a better way to identify the card */

		if (subtype < 0x36) {

			/* assume ALPS BSRU6 */

			budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config_activy, &budget->i2c_adap);

			if (budget->dvb_frontend) {

				printk(KERN_INFO "budget: tuner ALPS BSRU6 detected\n");

				budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;

				budget->dvb_frontend->tuner_priv = &budget->i2c_adap;

				budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;

				budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;

				break;

			}

		} else {

			/* assume ALPS BSBE1 */

			/* reset tuner */

			saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTLO);

			msleep(50);

			saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTHI);

			msleep(250);

			budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsbe1_config_activy, &budget->i2c_adap);

			if (budget->dvb_frontend) {

				printk(KERN_INFO "budget: tuner ALPS BSBE1 detected\n");

				budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params;

				budget->dvb_frontend->tuner_priv = &budget->i2c_adap;

				budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;

				budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;

				break;

			}

		}

		break;

	}



	case 0x4f61: // Fujitsu Siemens Activy Budget-S PCI rev GR (tda8083/Grundig 29504-451(tsa5522))

		budget->dvb_frontend = dvb_attach(tda8083_attach, &grundig_29504_451_config, &budget->i2c_adap);