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/*
Driver for ST STV0288 demodulator
Copyright ( C ) 2006 Georg Acher , BayCom GmbH , acher ( at ) baycom ( dot ) de
for Reel Multimedia
Copyright ( C ) 2008 TurboSight . com , < bob @ turbosight . com >
Copyright ( C ) 2008 Igor M . Liplianin < liplianin @ me . by >
Removed stb6000 specific tuner code and revised some
procedures .
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 0213 9 , USA .
*/
# ifndef STV0288_H
# define STV0288_H
# include <linux/dvb/frontend.h>
# include "dvb_frontend.h"
struct stv0288_config {
/* the demodulator's i2c address */
u8 demod_address ;
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u8 * inittab ;
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/* minimum delay before retuning */
int min_delay_ms ;
int ( * set_ts_params ) ( struct dvb_frontend * fe , int is_punctured ) ;
} ;
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# if IS_REACHABLE(CONFIG_DVB_STV0288)
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extern struct dvb_frontend * stv0288_attach ( const struct stv0288_config * config ,
struct i2c_adapter * i2c ) ;
# else
static inline struct dvb_frontend * stv0288_attach ( const struct stv0288_config * config ,
struct i2c_adapter * i2c )
{
printk ( KERN_WARNING " %s: driver disabled by Kconfig \n " , __func__ ) ;
return NULL ;
}
# endif /* CONFIG_DVB_STV0288 */
static inline int stv0288_writereg ( struct dvb_frontend * fe , u8 reg , u8 val )
{
int r = 0 ;
u8 buf [ ] = { reg , val } ;
if ( fe - > ops . write )
r = fe - > ops . write ( fe , buf , 2 ) ;
return r ;
}
# endif /* STV0288_H */