LXR linux/drivers/media/dvb-frontends/rtl2830

   1/*
   2 * Realtek RTL2830 DVB-T demodulator driver
   3 *
   4 * Copyright (C) 2011 Antti Palosaari <crope@iki.fi>
   5 *
   6 *    This program is free software; you can redistribute it and/or modify
   7 *    it under the terms of the GNU General Public License as published by
   8 *    the Free Software Foundation; either version 2 of the License, or
   9 *    (at your option) any later version.
  10 *
  11 *    This program is distributed in the hope that it will be useful,
  12 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 *    GNU General Public License for more details.
  15 *
  16 */
  17
  18#ifndef RTL2830_PRIV_H
  19#define RTL2830_PRIV_H
  20
  21#include "dvb_frontend.h"
  22#include "dvb_math.h"
  23#include "rtl2830.h"
  24#include <linux/i2c-mux.h>
  25#include <linux/math64.h>
  26#include <linux/regmap.h>
  27#include <linux/bitops.h>
  28
  29struct rtl2830_dev {
  30        struct rtl2830_platform_data *pdata;
  31        struct i2c_client *client;
  32        struct regmap *regmap;
  33        struct i2c_mux_core *muxc;
  34        struct dvb_frontend fe;
  35        bool sleeping;
  36        unsigned long filters;
  37        enum fe_status fe_status;
  38        u64 post_bit_error_prev; /* for old DVBv3 read_ber() calculation */
  39        u64 post_bit_error;
  40        u64 post_bit_count;
  41};
  42
  43struct rtl2830_reg_val_mask {
  44        u16 reg;
  45        u8  val;
  46        u8  mask;
  47};
  48
  49#endif /* RTL2830_PRIV_H */
  50