| 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
|---|
| 2 | /* |
|---|
| 3 | * NXP TDA18218HN silicon tuner driver |
|---|
| 4 | * |
|---|
| 5 | * Copyright (C) 2010 Antti Palosaari <crope@iki.fi> |
|---|
| 6 | */ |
|---|
| 7 | |
|---|
| 8 | #ifndef TDA18218_H |
|---|
| 9 | #define TDA18218_H |
|---|
| 10 | |
|---|
| 11 | #include <media/dvb_frontend.h> |
|---|
| 12 | |
|---|
| 13 | struct tda18218_config { |
|---|
| 14 | u8 i2c_address; |
|---|
| 15 | u8 i2c_wr_max; |
|---|
| 16 | u8 loop_through:1; |
|---|
| 17 | }; |
|---|
| 18 | |
|---|
| 19 | #if IS_REACHABLE(CONFIG_MEDIA_TUNER_TDA18218) |
|---|
| 20 | extern struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe, |
|---|
| 21 | struct i2c_adapter *i2c, struct tda18218_config *cfg); |
|---|
| 22 | #else |
|---|
| 23 | static inline struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe, |
|---|
| 24 | struct i2c_adapter *i2c, struct tda18218_config *cfg) |
|---|
| 25 | { |
|---|
| 26 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n" , __func__); |
|---|
| 27 | return NULL; |
|---|
| 28 | } |
|---|
| 29 | #endif |
|---|
| 30 | |
|---|
| 31 | #endif |
|---|
| 32 | |
|---|
