linux/drivers/media/dvb-frontends/lgdt3305.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 *    Support for LG Electronics LGDT3304 and LGDT3305 - VSB/QAM
 *
 *    Copyright (C) 2008, 2009, 2010 Michael Krufky <[email protected]>
 */

#ifndef _LGDT3305_H_
#define _LGDT3305_H_

#include <linux/i2c.h>
#include <media/dvb_frontend.h>


enum lgdt3305_mpeg_mode { … };

enum lgdt3305_tp_clock_edge { … };

enum lgdt3305_tp_clock_mode { … };

enum lgdt3305_tp_valid_polarity { … };

enum lgdt_demod_chip_type { … };

struct lgdt3305_config { … };

#if IS_REACHABLE(CONFIG_DVB_LGDT3305)
extern
struct dvb_frontend *lgdt3305_attach(const struct lgdt3305_config *config,
				     struct i2c_adapter *i2c_adap);
#else
static inline
struct dvb_frontend *lgdt3305_attach(const struct lgdt3305_config *config,
				     struct i2c_adapter *i2c_adap)
{
	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	return NULL;
}
#endif /* CONFIG_DVB_LGDT3305 */

#endif /* _LGDT3305_H_ */