diff options
Diffstat (limited to 'drivers/media/dvb-frontends/tda8083.h')
| -rw-r--r-- | drivers/media/dvb-frontends/tda8083.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/media/dvb-frontends/tda8083.h b/drivers/media/dvb-frontends/tda8083.h new file mode 100644 index 0000000000..3a671ec3f4 --- /dev/null +++ b/drivers/media/dvb-frontends/tda8083.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + Driver for Grundig 29504-491, a Philips TDA8083 based QPSK Frontend + + Copyright (C) 2001 Convergence Integrated Media GmbH + + written by Ralph Metzler <ralph@convergence.de> + + adoption to the new DVB frontend API and diagnostic ioctl's + by Holger Waechtler <holger@convergence.de> + + +*/ + +#ifndef TDA8083_H +#define TDA8083_H + +#include <linux/dvb/frontend.h> + +struct tda8083_config +{ + /* the demodulator's i2c address */ + u8 demod_address; +}; + +#if IS_REACHABLE(CONFIG_DVB_TDA8083) +extern struct dvb_frontend* tda8083_attach(const struct tda8083_config* config, + struct i2c_adapter* i2c); +#else +static inline struct dvb_frontend* tda8083_attach(const struct tda8083_config* config, + struct i2c_adapter* i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif // CONFIG_DVB_TDA8083 + +#endif // TDA8083_H |