drivers/media/dvb-frontends/rtl2830_priv.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * Realtek RTL2830 DVB-T demodulator driver
   4  *
   5  * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
   6  */
   7
   8 #ifndef RTL2830_PRIV_H
   9 #define RTL2830_PRIV_H
  10
  11 #include <media/dvb_frontend.h>
  12 #include <media/dvb_math.h>
  13 #include "rtl2830.h"
  14 #include <linux/i2c-mux.h>
  15 #include <linux/math64.h>
  16 #include <linux/regmap.h>
  17 #include <linux/bitops.h>
  18
  19 struct rtl2830_dev {
  20         struct rtl2830_platform_data *pdata;
  21         struct i2c_client *client;
  22         struct regmap *regmap;
  23         struct i2c_mux_core *muxc;
  24         struct dvb_frontend fe;
  25         bool sleeping;
  26         unsigned long filters;
  27         enum fe_status fe_status;
  28         u64 post_bit_error_prev; /* for old DVBv3 read_ber() calculation */
  29         u64 post_bit_error;
  30         u64 post_bit_count;
  31 };
  32
  33 struct rtl2830_reg_val_mask {
  34         u16 reg;
  35         u8  val;
  36         u8  mask;
  37 };
  38
  39 #endif /* RTL2830_PRIV_H */