blob: 8cd5ef61903b986b477eaea36a74d45e782d0655 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/*
* Panasonic MN88472 DVB-T/T2/C demodulator driver
*
* Copyright (C) 2013 Antti Palosaari <crope@iki.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef MN88472_H
#define MN88472_H
#include <linux/dvb/frontend.h>
/* Define old names for backward compatibility */
#define VARIABLE_TS_CLOCK MN88472_TS_CLK_VARIABLE
#define FIXED_TS_CLOCK MN88472_TS_CLK_FIXED
#define SERIAL_TS_MODE MN88472_TS_MODE_SERIAL
#define PARALLEL_TS_MODE MN88472_TS_MODE_PARALLEL
/**
* struct mn88472_config - Platform data for the mn88472 driver
* @xtal: Clock frequency.
* @ts_mode: TS mode.
* @ts_clock: TS clock config.
* @i2c_wr_max: Max number of bytes driver writes to I2C at once.
* @fe: pointer to a frontend pointer
* @get_dvb_frontend: Get DVB frontend callback.
*/
struct mn88472_config {
unsigned int xtal;
#define MN88472_TS_MODE_SERIAL 0
#define MN88472_TS_MODE_PARALLEL 1
int ts_mode;
#define MN88472_TS_CLK_FIXED 0
#define MN88472_TS_CLK_VARIABLE 1
int ts_clock;
u16 i2c_wr_max;
/* Everything after that is returned by the driver. */
/*
* DVB frontend.
*/
struct dvb_frontend **fe;
struct dvb_frontend* (*get_dvb_frontend)(struct i2c_client *);
};
#endif
|
