1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef LINUX_FC0011_H_ |
3 | #define LINUX_FC0011_H_ |
4 | |
5 | #include <media/dvb_frontend.h> |
6 | |
7 | |
8 | /** struct fc0011_config - fc0011 hardware config |
9 | * |
10 | * @i2c_address: I2C bus address. |
11 | */ |
12 | struct fc0011_config { |
13 | u8 i2c_address; |
14 | }; |
15 | |
16 | /** enum fc0011_fe_callback_commands - Frontend callbacks |
17 | * |
18 | * @FC0011_FE_CALLBACK_POWER: Power on tuner hardware. |
19 | * @FC0011_FE_CALLBACK_RESET: Request a tuner reset. |
20 | */ |
21 | enum fc0011_fe_callback_commands { |
22 | FC0011_FE_CALLBACK_POWER, |
23 | FC0011_FE_CALLBACK_RESET, |
24 | }; |
25 | |
26 | #if IS_REACHABLE(CONFIG_MEDIA_TUNER_FC0011) |
27 | struct dvb_frontend *fc0011_attach(struct dvb_frontend *fe, |
28 | struct i2c_adapter *i2c, |
29 | const struct fc0011_config *config); |
30 | #else |
31 | static inline |
32 | struct dvb_frontend *fc0011_attach(struct dvb_frontend *fe, |
33 | struct i2c_adapter *i2c, |
34 | const struct fc0011_config *config) |
35 | { |
36 | dev_err(&i2c->dev, "fc0011 driver disabled in Kconfig\n" ); |
37 | return NULL; |
38 | } |
39 | #endif |
40 | |
41 | #endif /* LINUX_FC0011_H_ */ |
42 | |