1 /*
2  * Toshiba TC90522 Demodulator
3  *
4  * Copyright (C) 2014 Akihiro Tsukada <tskd08@gmail.com>
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License as
8  * published by the Free Software Foundation version 2.
9  *
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  */
16 
17 /*
18  * The demod has 4 input (2xISDB-T and 2xISDB-S),
19  * and provides independent sub modules for each input.
20  * As the sub modules work in parallel and have the separate i2c addr's,
21  * this driver treats each sub module as one demod device.
22  */
23 
24 #ifndef TC90522_H
25 #define TC90522_H
26 
27 #include <linux/i2c.h>
28 #include "dvb_frontend.h"
29 
30 /* I2C device types */
31 #define TC90522_I2C_DEV_SAT "tc90522sat"
32 #define TC90522_I2C_DEV_TER "tc90522ter"
33 
34 struct tc90522_config {
35 	/* [OUT] frontend returned by driver */
36 	struct dvb_frontend *fe;
37 
38 	/* [OUT] tuner I2C adapter returned by driver */
39 	struct i2c_adapter *tuner_i2c;
40 };
41 
42 #endif /* TC90522_H */
43