linux/drivers/media/dvb-frontends/lg2160.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 *    Support for LG2160 - ATSC/MH
 *
 *    Copyright (C) 2010 Michael Krufky <[email protected]>
 */

#ifndef _LG2160_H_
#define _LG2160_H_

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

enum lg_chip_type { … };

#define LG2161_1019 …
#define LG2161_1040 …

enum lg2160_spi_clock { … };

#if 0
enum lg2161_oif {
	LG2161_OIF_EBI2_SLA  = 1,
	LG2161_OIF_SDIO_SLA  = 2,
	LG2161_OIF_SPI_SLA   = 3,
	LG2161_OIF_SPI_MAS   = 4,
	LG2161_OIF_SERIAL_TS = 7,
};
#endif

struct lg2160_config { … };

#if IS_REACHABLE(CONFIG_DVB_LG2160)
extern
struct dvb_frontend *lg2160_attach(const struct lg2160_config *config,
				     struct i2c_adapter *i2c_adap);
#else
static inline
struct dvb_frontend *lg2160_attach(const struct lg2160_config *config,
				     struct i2c_adapter *i2c_adap)
{
	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
	return NULL;
}
#endif /* CONFIG_DVB_LG2160 */

#endif /* _LG2160_H_ */