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/*
* Fitipower FC0012 tuner driver - include
*
* Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net>
*
* 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 _FC0012_H_
#define _FC0012_H_
#include <linux/kconfig.h>
#include "dvb_frontend.h"
#include "fc001x-common.h"
struct fc0012_config {
/*
* I2C address
*/
u8 i2c_address;
/*
* clock
*/
enum fc001x_xtal_freq xtal_freq;
bool dual_master;
/*
* RF loop-through
*/
bool loop_through;
/*
* clock output
*/
bool clock_out;
};
#if IS_ENABLED(CONFIG_MEDIA_TUNER_FC0012)
extern struct dvb_frontend *fc0012_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
const struct fc0012_config *cfg);
#else
static inline struct dvb_frontend *fc0012_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
const struct fc0012_config *cfg)
{
pr_warn("%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif
#endif
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