1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun Driver for Grundig 29504-491, a Philips TDA8083 based QPSK Frontend 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun Copyright (C) 2001 Convergence Integrated Media GmbH 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun written by Ralph Metzler <ralph@convergence.de> 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun adoption to the new DVB frontend API and diagnostic ioctl's 10*4882a593Smuzhiyun by Holger Waechtler <holger@convergence.de> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun */ 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #ifndef TDA8083_H 16*4882a593Smuzhiyun #define TDA8083_H 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun #include <linux/dvb/frontend.h> 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun struct tda8083_config 21*4882a593Smuzhiyun { 22*4882a593Smuzhiyun /* the demodulator's i2c address */ 23*4882a593Smuzhiyun u8 demod_address; 24*4882a593Smuzhiyun }; 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun #if IS_REACHABLE(CONFIG_DVB_TDA8083) 27*4882a593Smuzhiyun extern struct dvb_frontend* tda8083_attach(const struct tda8083_config* config, 28*4882a593Smuzhiyun struct i2c_adapter* i2c); 29*4882a593Smuzhiyun #else tda8083_attach(const struct tda8083_config * config,struct i2c_adapter * i2c)30*4882a593Smuzhiyunstatic inline struct dvb_frontend* tda8083_attach(const struct tda8083_config* config, 31*4882a593Smuzhiyun struct i2c_adapter* i2c) 32*4882a593Smuzhiyun { 33*4882a593Smuzhiyun printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); 34*4882a593Smuzhiyun return NULL; 35*4882a593Smuzhiyun } 36*4882a593Smuzhiyun #endif // CONFIG_DVB_TDA8083 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun #endif // TDA8083_H 39