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 *    You should have received a copy of the GNU General Public License along
17 *    with this program; if not, write to the Free Software Foundation, Inc.,
18 *    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 */
20
21#ifndef RTL2830_PRIV_H
22#define RTL2830_PRIV_H
23
24#include "dvb_frontend.h"
25#include "dvb_math.h"
26#include "rtl2830.h"
27
28#define LOG_PREFIX "rtl2830"
29
30#undef dbg
31#define dbg(f, arg...) \
32	if (rtl2830_debug) \
33		printk(KERN_INFO            LOG_PREFIX": " f "\n" , ## arg)
34#undef err
35#define err(f, arg...)  printk(KERN_ERR     LOG_PREFIX": " f "\n" , ## arg)
36#undef info
37#define info(f, arg...) printk(KERN_INFO    LOG_PREFIX": " f "\n" , ## arg)
38#undef warn
39#define warn(f, arg...) printk(KERN_WARNING LOG_PREFIX": " f "\n" , ## arg)
40
41struct rtl2830_priv {
42	struct i2c_adapter *i2c;
43	struct dvb_frontend fe;
44	struct rtl2830_config cfg;
45	struct i2c_adapter tuner_i2c_adapter;
46
47	bool sleeping;
48
49	u8 page; /* active register page */
50};
51
52struct rtl2830_reg_val_mask {
53	u16 reg;
54	u8  val;
55	u8  mask;
56};
57
58#endif /* RTL2830_PRIV_H */