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
60
61
62
63
64
65
66
67
68
69
70
71
72
|
/*
* Montage M88TS2022 silicon tuner 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.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef M88TS2022_H
#define M88TS2022_H
#include "dvb_frontend.h"
struct m88ts2022_config {
/*
* I2C address
* 0x60, ...
*/
u8 i2c_addr;
/*
* clock
* 16000000 - 32000000
*/
u32 clock;
/*
* RF loop-through
*/
u8 loop_through:1;
/*
* clock output
*/
#define M88TS2022_CLOCK_OUT_DISABLED 0
#define M88TS2022_CLOCK_OUT_ENABLED 1
#define M88TS2022_CLOCK_OUT_ENABLED_XTALOUT 2
u8 clock_out:2;
/*
* clock output divider
* 1 - 31
*/
u8 clock_out_div:5;
};
#if defined(CONFIG_MEDIA_TUNER_M88TS2022) || \
(defined(CONFIG_MEDIA_TUNER_M88TS2022_MODULE) && defined(MODULE))
extern struct dvb_frontend *m88ts2022_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c, const struct m88ts2022_config *cfg);
#else
static inline struct dvb_frontend *m88ts2022_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c, const struct m88ts2022_config *cfg)
{
pr_warn("%s: driver disabled by Kconfig\n", __func__);
return NULL;
}
#endif
#endif
|
