linux/drivers/media/dvb-frontends/tda8261.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
	TDA8261 8PSK/QPSK tuner driver
	Copyright (C) Manu Abraham ([email protected])

*/


#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/slab.h>

#include <media/dvb_frontend.h>
#include "tda8261.h"

struct tda8261_state { … };

static int tda8261_read(struct tda8261_state *state, u8 *buf)
{ … }

static int tda8261_write(struct tda8261_state *state, u8 *buf)
{ … }

static int tda8261_get_status(struct dvb_frontend *fe, u32 *status)
{ … }

static const u32 div_tab[] = …; /* kHz */
static const u8  ref_div[] = …;

static int tda8261_get_frequency(struct dvb_frontend *fe, u32 *frequency)
{ … }

static int tda8261_set_params(struct dvb_frontend *fe)
{ … }

static void tda8261_release(struct dvb_frontend *fe)
{ … }

static const struct dvb_tuner_ops tda8261_ops = …;

struct dvb_frontend *tda8261_attach(struct dvb_frontend *fe,
				    const struct tda8261_config *config,
				    struct i2c_adapter *i2c)
{ … }

EXPORT_SYMBOL_GPL(…);

MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;