linux_dsm_epyc7002/drivers/media/dvb-frontends/mn88473.h
Benjamin Larsson 3b786f1316 [media] mn88473: calculate the IF register values
Add xtal as a configuration parameter so it can be used
in the IF register value calculation. If not set in the
configuration then use a default value.

Signed-off-by: Benjamin Larsson <benjamin@southpole.se>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-03-03 13:07:55 -03:00

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C

/*
* Panasonic MN88473 DVB-T/T2/C demodulator driver
*
* Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
*
* 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.
*/
#ifndef MN88473_H
#define MN88473_H
#include <linux/dvb/frontend.h>
struct mn88473_config {
/*
* Max num of bytes given I2C adapter could write at once.
* Default: none
*/
u16 i2c_wr_max;
/* Everything after that is returned by the driver. */
/*
* DVB frontend.
*/
struct dvb_frontend **fe;
/*
* Xtal frequency.
* Hz
*/
u32 xtal;
};
#endif