/*    VES1820  - Single Chip Cable Channel Receiver driver module    Copyright (C) 1999 Convergence Integrated Media GmbH <ralph@convergence.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 VES1820_H#define VES1820_H#include <linux/dvb/frontend.h>#define VES1820_SELAGC_PWM 0#define VES1820_SELAGC_SIGNAMPERR 1struct ves1820_config{	/* the demodulator's i2c address */	u8 demod_address;	/* value of XIN to use */	u32 xin;	/* does inversion need inverted? */	u8 invert:1;	/* SELAGC control */	u8 selagc:1;	/* PLL maintenance */	int (*pll_init)(struct dvb_frontend* fe);	int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);};extern struct dvb_frontend* ves1820_attach(const struct ves1820_config* config,					   struct i2c_adapter* i2c, u8 pwm);#endif // VES1820_H