2009-02-02 20:50:09 +03:00
|
|
|
/*
|
|
|
|
|
* Driver for Freescale MC44S803 Low Power CMOS Broadband Tuner
|
|
|
|
|
*
|
|
|
|
|
* Copyright (c) 2009 Jochen Friedrich <jochen@scram.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 MC44S803_H
|
|
|
|
|
#define MC44S803_H
|
|
|
|
|
|
2013-03-21 23:24:09 +04:00
|
|
|
#include <linux/kconfig.h>
|
|
|
|
|
|
2009-02-02 20:50:09 +03:00
|
|
|
struct dvb_frontend;
|
|
|
|
|
struct i2c_adapter;
|
|
|
|
|
|
|
|
|
|
struct mc44s803_config {
|
|
|
|
|
u8 i2c_address;
|
|
|
|
|
u8 dig_out;
|
|
|
|
|
};
|
|
|
|
|
|
2013-03-21 23:24:09 +04:00
|
|
|
#if IS_ENABLED(CONFIG_MEDIA_TUNER_MC44S803)
|
2009-02-02 20:50:09 +03:00
|
|
|
extern struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe,
|
|
|
|
|
struct i2c_adapter *i2c, struct mc44s803_config *cfg);
|
|
|
|
|
#else
|
|
|
|
|
static inline struct dvb_frontend *mc44s803_attach(struct dvb_frontend *fe,
|
|
|
|
|
struct i2c_adapter *i2c, struct mc44s803_config *cfg)
|
|
|
|
|
{
|
|
|
|
|
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
#endif /* CONFIG_MEDIA_TUNER_MC44S803 */
|
|
|
|
|
|
|
|
|
|
#endif
|
