1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * Fitipower FC0012 tuner driver - include |
4 | * |
5 | * Copyright (C) 2012 Hans-Frieder Vogt <hfvogt@gmx.net> |
6 | */ |
7 | |
8 | #ifndef _FC0012_H_ |
9 | #define _FC0012_H_ |
10 | |
11 | #include <media/dvb_frontend.h> |
12 | #include "fc001x-common.h" |
13 | |
14 | struct fc0012_config { |
15 | /* |
16 | * I2C address |
17 | */ |
18 | u8 i2c_address; |
19 | |
20 | /* |
21 | * clock |
22 | */ |
23 | enum fc001x_xtal_freq xtal_freq; |
24 | |
25 | bool dual_master; |
26 | |
27 | /* |
28 | * RF loop-through |
29 | */ |
30 | bool loop_through; |
31 | |
32 | /* |
33 | * clock output |
34 | */ |
35 | bool clock_out; |
36 | }; |
37 | |
38 | #if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0012) |
39 | extern struct dvb_frontend *fc0012_attach(struct dvb_frontend *fe, |
40 | struct i2c_adapter *i2c, |
41 | const struct fc0012_config *cfg); |
42 | #else |
43 | static inline struct dvb_frontend *fc0012_attach(struct dvb_frontend *fe, |
44 | struct i2c_adapter *i2c, |
45 | const struct fc0012_config *cfg) |
46 | { |
47 | pr_warn("%s: driver disabled by Kconfig\n" , __func__); |
48 | return NULL; |
49 | } |
50 | #endif |
51 | |
52 | #endif |
53 | |