1 /*
2 TDA665x tuner driver
3 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 */
19
20 #ifndef __TDA665x_H
21 #define __TDA665x_H
22
23 struct tda665x_config {
24 char name[128];
25
26 u8 addr;
27 u32 frequency_min;
28 u32 frequency_max;
29 u32 frequency_offst;
30 u32 ref_multiplier;
31 u32 ref_divider;
32 };
33
34 #if defined(CONFIG_DVB_TDA665x) || (defined(CONFIG_DVB_TDA665x_MODULE) && defined(MODULE))
35
36 extern struct dvb_frontend *tda665x_attach(struct dvb_frontend *fe,
37 const struct tda665x_config *config,
38 struct i2c_adapter *i2c);
39
40 #else
41
tda665x_attach(struct dvb_frontend * fe,const struct tda665x_config * config,struct i2c_adapter * i2c)42 static inline struct dvb_frontend *tda665x_attach(struct dvb_frontend *fe,
43 const struct tda665x_config *config,
44 struct i2c_adapter *i2c)
45 {
46 printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__);
47 return NULL;
48 }
49
50 #endif /* CONFIG_DVB_TDA665x */
51
52 #endif /* __TDA665x_H */
53