media/dvb-frontends/rtl2830_priv.h

0001 /* SPDX-License-Identifier: GPL-2.0-or-later */
0002 /*
0003  * Realtek RTL2830 DVB-T demodulator driver
0004  *
0005  * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
0006  */
0007
0008 #ifndef RTL2830_PRIV_H
0009 #define RTL2830_PRIV_H
0010
0011 #include <media/dvb_frontend.h>
0012 #include <media/dvb_math.h>
0013 #include "rtl2830.h"
0014 #include <linux/i2c-mux.h>
0015 #include <linux/math64.h>
0016 #include <linux/regmap.h>
0017 #include <linux/bitops.h>
0018
0019 struct rtl2830_dev {
0020     struct rtl2830_platform_data *pdata;
0021     struct i2c_client *client;
0022     struct regmap *regmap;
0023     struct i2c_mux_core *muxc;
0024     struct dvb_frontend fe;
0025     bool sleeping;
0026     unsigned long filters;
0027     enum fe_status fe_status;
0028     u64 post_bit_error_prev; /* for old DVBv3 read_ber() calculation */
0029     u64 post_bit_error;
0030     u64 post_bit_count;
0031 };
0032
0033 struct rtl2830_reg_val_mask {
0034     u16 reg;
0035     u8  val;
0036     u8  mask;
0037 };
0038
0039 #endif /* RTL2830_PRIV_H */