55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
|
/*
|
||
|
|
* Silicon Labs Si2168 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 SI2168_H
|
||
|
|
#define SI2168_H
|
||
|
|
|
||
|
|
#include <linux/dvb/frontend.h>
|
||
|
|
/*
|
||
|
|
* I2C address
|
||
|
|
* 0x64
|
||
|
|
*/
|
||
|
|
struct si2168_config {
|
||
|
|
/*
|
||
|
|
* frontend
|
||
|
|
* returned by driver
|
||
|
|
*/
|
||
|
|
struct dvb_frontend **fe;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* tuner I2C adapter
|
||
|
|
* returned by driver
|
||
|
|
*/
|
||
|
|
struct i2c_adapter **i2c_adapter;
|
||
|
|
|
||
|
|
/* TS mode */
|
||
|
|
#define SI2168_TS_PARALLEL 0x06
|
||
|
|
#define SI2168_TS_SERIAL 0x03
|
||
|
|
#define SI2168_TS_TRISTATE 0x00
|
||
|
|
u8 ts_mode;
|
||
|
|
|
||
|
|
/* TS clock inverted */
|
||
|
|
bool ts_clock_inv;
|
||
|
|
|
||
|
|
/* TS clock gapped */
|
||
|
|
bool ts_clock_gapped;
|
||
|
|
|
||
|
|
/* Inverted spectrum */
|
||
|
|
bool spectral_inversion;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|