linux/drivers/media/dvb-frontends/cxd2880/cxd2880_top.c

// SPDX-License-Identifier: GPL-2.0
/*
 * cxd2880_top.c
 * Sony CXD2880 DVB-T2/T tuner + demodulator driver
 *
 * Copyright (C) 2016, 2017, 2018 Sony Semiconductor Solutions Corporation
 */

#define pr_fmt(fmt) …

#include <linux/spi/spi.h>

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

#include "cxd2880.h"
#include "cxd2880_tnrdmd_mon.h"
#include "cxd2880_tnrdmd_dvbt2_mon.h"
#include "cxd2880_tnrdmd_dvbt_mon.h"
#include "cxd2880_integ.h"
#include "cxd2880_tnrdmd_dvbt2.h"
#include "cxd2880_tnrdmd_dvbt.h"
#include "cxd2880_devio_spi.h"
#include "cxd2880_spi_device.h"
#include "cxd2880_tnrdmd_driver_version.h"

struct cxd2880_priv { … };

static int cxd2880_pre_bit_err_t(struct cxd2880_tnrdmd *tnrdmd,
				 u32 *pre_bit_err, u32 *pre_bit_count)
{ … }

static int cxd2880_pre_bit_err_t2(struct cxd2880_tnrdmd *tnrdmd,
				  u32 *pre_bit_err,
				  u32 *pre_bit_count)
{ … }

static int cxd2880_post_bit_err_t(struct cxd2880_tnrdmd *tnrdmd,
				  u32 *post_bit_err,
				  u32 *post_bit_count)
{ … }

static int cxd2880_post_bit_err_t2(struct cxd2880_tnrdmd *tnrdmd,
				   u32 *post_bit_err,
				   u32 *post_bit_count)
{ … }

static int cxd2880_read_block_err_t(struct cxd2880_tnrdmd *tnrdmd,
				    u32 *block_err,
				    u32 *block_count)
{ … }

static int cxd2880_read_block_err_t2(struct cxd2880_tnrdmd *tnrdmd,
				     u32 *block_err,
				     u32 *block_count)
{ … }

static void cxd2880_release(struct dvb_frontend *fe)
{ … }

static int cxd2880_init(struct dvb_frontend *fe)
{ … }

static int cxd2880_sleep(struct dvb_frontend *fe)
{ … }

static int cxd2880_read_signal_strength(struct dvb_frontend *fe,
					u16 *strength)
{ … }

static int cxd2880_read_snr(struct dvb_frontend *fe, u16 *snr)
{ … }

static int cxd2880_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
{ … }

static int cxd2880_read_ber(struct dvb_frontend *fe, u32 *ber)
{ … }

static int cxd2880_set_ber_per_period_t(struct dvb_frontend *fe)
{ … }

static int cxd2880_set_ber_per_period_t2(struct dvb_frontend *fe)
{ … }

static int cxd2880_dvbt_tune(struct cxd2880_tnrdmd *tnr_dmd,
			     struct cxd2880_dvbt_tune_param
			     *tune_param)
{ … }

static int cxd2880_dvbt2_tune(struct cxd2880_tnrdmd *tnr_dmd,
			      struct cxd2880_dvbt2_tune_param
			      *tune_param)
{ … }

static int cxd2880_set_frontend(struct dvb_frontend *fe)
{ … }

static int cxd2880_get_stats(struct dvb_frontend *fe,
			     enum fe_status status)
{ … }

static int cxd2880_check_l1post_plp(struct dvb_frontend *fe)
{ … }

static int cxd2880_read_status(struct dvb_frontend *fe,
			       enum fe_status *status)
{ … }

static int cxd2880_tune(struct dvb_frontend *fe,
			bool retune,
			unsigned int mode_flags,
			unsigned int *delay,
			enum fe_status *status)
{ … }

static int cxd2880_get_frontend_t(struct dvb_frontend *fe,
				  struct dtv_frontend_properties *c)
{ … }

static int cxd2880_get_frontend_t2(struct dvb_frontend *fe,
				   struct dtv_frontend_properties *c)
{ … }

static int cxd2880_get_frontend(struct dvb_frontend *fe,
				struct dtv_frontend_properties *props)
{ … }

static enum dvbfe_algo cxd2880_get_frontend_algo(struct dvb_frontend *fe)
{ … }

static struct dvb_frontend_ops cxd2880_dvbt_t2_ops = …;

struct dvb_frontend *cxd2880_attach(struct dvb_frontend *fe,
				    struct cxd2880_config *cfg)
{ … }
EXPORT_SYMBOL_GPL(…);

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