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51ff2e2c AP |
1 | /* |
2 | * NXP TDA18218HN silicon tuner driver | |
3 | * | |
4 | * Copyright (C) 2010 Antti Palosaari <crope@iki.fi> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
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. | |
51ff2e2c AP |
15 | */ |
16 | ||
17 | #ifndef TDA18218_H | |
18 | #define TDA18218_H | |
19 | ||
20 | #include "dvb_frontend.h" | |
21 | ||
22 | struct tda18218_config { | |
23 | u8 i2c_address; | |
24 | u8 i2c_wr_max; | |
25 | u8 loop_through:1; | |
26 | }; | |
27 | ||
9b174527 | 28 | #if IS_REACHABLE(CONFIG_MEDIA_TUNER_TDA18218) |
51ff2e2c AP |
29 | extern struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe, |
30 | struct i2c_adapter *i2c, struct tda18218_config *cfg); | |
31 | #else | |
32 | static inline struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe, | |
33 | struct i2c_adapter *i2c, struct tda18218_config *cfg) | |
34 | { | |
35 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
36 | return NULL; | |
37 | } | |
38 | #endif | |
39 | ||
40 | #endif |