1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * NXP TDA18218HN silicon tuner driver 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2010 Antti Palosaari <crope@iki.fi> 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef TDA18218_H 9*4882a593Smuzhiyun #define TDA18218_H 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #include <media/dvb_frontend.h> 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun struct tda18218_config { 14*4882a593Smuzhiyun u8 i2c_address; 15*4882a593Smuzhiyun u8 i2c_wr_max; 16*4882a593Smuzhiyun u8 loop_through:1; 17*4882a593Smuzhiyun }; 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #if IS_REACHABLE(CONFIG_MEDIA_TUNER_TDA18218) 20*4882a593Smuzhiyun extern struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe, 21*4882a593Smuzhiyun struct i2c_adapter *i2c, struct tda18218_config *cfg); 22*4882a593Smuzhiyun #else tda18218_attach(struct dvb_frontend * fe,struct i2c_adapter * i2c,struct tda18218_config * cfg)23*4882a593Smuzhiyunstatic inline struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe, 24*4882a593Smuzhiyun struct i2c_adapter *i2c, struct tda18218_config *cfg) 25*4882a593Smuzhiyun { 26*4882a593Smuzhiyun printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 27*4882a593Smuzhiyun return NULL; 28*4882a593Smuzhiyun } 29*4882a593Smuzhiyun #endif 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun #endif 32