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/*
* tda80xx.c
*
* Philips TDA8044 / TDA8083 QPSK demodulator driver
*
* Copyright (C) 2001 Felix Domke <tmbinc@elitedvb.net>
* Copyright (C) 2002-2004 Andreas Oberritter <obi@linuxtv.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef TDA80XX_H
#define TDA80XX_H
#include <linux/dvb/frontend.h>
struct tda80xx_config
{
/* the demodulator's i2c address */
u8 demod_address;
/* IRQ to use (0=>no IRQ used) */
u32 irq;
/* Register setting to use for 13v */
u8 volt13setting;
/* Register setting to use for 18v */
u8 volt18setting;
};
#if defined(CONFIG_DVB_TDA80XX) || (defined(CONFIG_DVB_TDA80XX_MODULE) && defined(MODULE))
extern struct dvb_frontend* tda80xx_attach(const struct tda80xx_config* config,
struct i2c_adapter* i2c);
#else
static inline struct dvb_frontend* tda80xx_attach(const struct tda80xx_config* config,
struct i2c_adapter* i2c)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
return NULL;
}
#endif // CONFIG_DVB_TDA80XX
#endif // TDA80XX_H
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