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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Silicon Labs Si2168 DVB-T/T2/C demodulator driver
*
* Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
*/
#ifndef SI2168_PRIV_H
#define SI2168_PRIV_H
#include "si2168.h"
#include <media/dvb_frontend.h>
#include <linux/firmware.h>
#include <linux/i2c-mux.h>
#include <linux/kernel.h>
#define SI2168_A20_FIRMWARE "dvb-demod-si2168-a20-01.fw"
#define SI2168_A30_FIRMWARE "dvb-demod-si2168-a30-01.fw"
#define SI2168_B40_FIRMWARE "dvb-demod-si2168-b40-01.fw"
#define SI2168_D60_FIRMWARE "dvb-demod-si2168-d60-01.fw"
/* state struct */
struct si2168_dev {
struct mutex i2c_mutex;
struct i2c_mux_core *muxc;
struct dvb_frontend fe;
enum fe_delivery_system delivery_system;
enum fe_status fe_status;
#define SI2168_CHIP_ID_A20 ('A' << 24 | 68 << 16 | '2' << 8 | '0' << 0)
#define SI2168_CHIP_ID_A30 ('A' << 24 | 68 << 16 | '3' << 8 | '0' << 0)
#define SI2168_CHIP_ID_B40 ('B' << 24 | 68 << 16 | '4' << 8 | '0' << 0)
#define SI2168_CHIP_ID_D60 ('D' << 24 | 68 << 16 | '6' << 8 | '0' << 0)
unsigned int chip_id;
unsigned int version;
const char *firmware_name;
u8 ts_mode;
unsigned int active:1;
unsigned int warm:1;
unsigned int initialized:1;
unsigned int ts_clock_inv:1;
unsigned int ts_clock_gapped:1;
unsigned int spectral_inversion:1;
};
/* firmware command struct */
#define SI2168_ARGLEN 30
struct si2168_cmd {
u8 args[SI2168_ARGLEN];
unsigned wlen;
unsigned rlen;
};
#endif
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