Jetpack/kernel/nvidia/drivers/media/tuners/tda18272.h

52 lines
1.4 KiB
C

/*
TDA18272 Silicon tuner driver
Copyright (C) Manu Abraham <abraham.manu@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __TDA18272_H
#define __TDA18272_H
enum tda18272_mode {
TDA18272_SINGLE = 0,
TDA18272_MASTER,
TDA18272_SLAVE,
};
struct tda18272_config {
u8 addr;
enum tda18272_mode mode;
};
#if IS_ENABLED(CONFIG_MEDIA_TUNER_TDA18272)
extern struct dvb_frontend *tda18272_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
const struct tda18272_config *config);
#else
static inline struct dvb_frontend *tda18272_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
const struct tda18272_config *config)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif /* CONFIG_MEDIA_TUNER_TDA18272 */
#endif /* __TDA18272_H */