/*
      Driver for STV0297 demodulator
  
      Copyright (C) 2003-2004 Dennis Noermann <dennis.noermann@noernet.de>
  
      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 STV0297_H
  #define STV0297_H
  
  #include <linux/dvb/frontend.h>
  #include "dvb_frontend.h"
  
  struct stv0297_config
  {
  	/* the demodulator's i2c address */
  	u8 demod_address;
  
  	/* inittab - array of pairs of values.
  	* First of each pair is the register, second is the value.
  	* List should be terminated with an 0xff, 0xff pair.
  	*/
  	u8* inittab;
  
  	/* does the "inversion" need inverted? */
  	u8 invert:1;
  
  	/* set to 1 if the device requires an i2c STOP during reading */
  	u8 stop_during_read:1;
  };
  
  #if IS_ENABLED(CONFIG_DVB_STV0297)
  extern struct dvb_frontend* stv0297_attach(const struct stv0297_config* config,
  					   struct i2c_adapter* i2c);
  #else
  static inline struct dvb_frontend* stv0297_attach(const struct stv0297_config* config,
  					   struct i2c_adapter* i2c)
  {
  	printk(KERN_WARNING "%s: driver disabled by Kconfig
  ", __func__);
  	return NULL;
  }
  #endif // CONFIG_DVB_STV0297
  
  #endif // STV0297_H