linux/drivers/media/tuners/xc2028.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * xc2028
 *
 * Copyright (c) 2007-2008 Mauro Carvalho Chehab <[email protected]>
 */

#ifndef __TUNER_XC2028_H__
#define __TUNER_XC2028_H__

#include <media/dvb_frontend.h>

#define XC2028_DEFAULT_FIRMWARE …
#define XC3028L_DEFAULT_FIRMWARE …

/*      Dmoduler		IF (kHz) */
#define XC3028_FE_DEFAULT …
#define XC3028_FE_LG60 …
#define XC3028_FE_ATI638 …
#define XC3028_FE_OREN538 …
#define XC3028_FE_OREN36 …
#define XC3028_FE_TOYOTA388 …
#define XC3028_FE_TOYOTA794 …
#define XC3028_FE_DIBCOM52 …
#define XC3028_FE_ZARLINK456 …
#define XC3028_FE_CHINA …

enum firmware_type { … };

struct xc2028_ctrl { … };

struct xc2028_config { … };

/* xc2028 commands for callback */
#define XC2028_TUNER_RESET …
#define XC2028_RESET_CLK …
#define XC2028_I2C_FLUSH …

#if IS_REACHABLE(CONFIG_MEDIA_TUNER_XC2028)
extern struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe,
					  struct xc2028_config *cfg);
#else
static inline struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe,
						 struct xc2028_config *cfg)
{
	printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
	       __func__);
	return NULL;
}
#endif

#endif /* __TUNER_XC2028_H__ */