[media] fc2580: improve set params logic
[linux-2.6-block.git] / drivers / media / tuners / si2157.h
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ba92ae0f 1/*
17ad09f1 2 * Silicon Labs Si2146/2147/2148/2157/2158 silicon tuner driver
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3 *
4 * Copyright (C) 2014 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
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17#ifndef SI2157_H
18#define SI2157_H
19
20#include <linux/kconfig.h>
21#include "dvb_frontend.h"
22
23/*
24 * I2C address
25 * 0x60
26 */
27struct si2157_config {
28 /*
29 * frontend
30 */
31 struct dvb_frontend *fe;
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32
33 /*
34 * Spectral Inversion
35 */
36 bool inversion;
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37
38 /*
39 * Port selection
40 * Select the RF interface to use (pins 9+11 or 12+13)
41 */
42 u8 if_port;
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43};
44
45#endif