diff options
author | Steven Toth <stoth@linuxtv.org> | 2008-09-04 00:14:43 -0400 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-10-12 07:37:03 -0400 |
commit | 0d46748c3f874defbbbf98bcf40c7b18964abbc0 (patch) | |
tree | c1ea0786742508d2a95c0671040149143e4b10d0 /drivers/media/dvb/frontends/cx24116.h | |
parent | 6b73eeafbc856c0cef7166242f0e55403407f355 (diff) |
V4L/DVB (8986): cx24116: Adding DVB-S2 demodulator support
Adds support for the COnexant cx24116 DVB-S2 demodulator.
TODO: checkpatch cleanup.
Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/frontends/cx24116.h')
-rw-r--r-- | drivers/media/dvb/frontends/cx24116.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/cx24116.h b/drivers/media/dvb/frontends/cx24116.h new file mode 100644 index 000000000000..27896725204a --- /dev/null +++ b/drivers/media/dvb/frontends/cx24116.h | |||
@@ -0,0 +1,50 @@ | |||
1 | /* | ||
2 | Conexant cx24116/cx24118 - DVBS/S2 Satellite demod/tuner driver | ||
3 | |||
4 | Copyright (C) 2006 Steven Toth <stoth@linuxtv.com> | ||
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 | ||
17 | along with this program; if not, write to the Free Software | ||
18 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
19 | */ | ||
20 | |||
21 | #ifndef CX24116_H | ||
22 | #define CX24116_H | ||
23 | |||
24 | #include <linux/dvb/frontend.h> | ||
25 | |||
26 | struct cx24116_config | ||
27 | { | ||
28 | /* the demodulator's i2c address */ | ||
29 | u8 demod_address; | ||
30 | |||
31 | /* Need to set device param for start_dma */ | ||
32 | int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured); | ||
33 | |||
34 | /* Need to reset device during firmware loading */ | ||
35 | int (*reset_device)(struct dvb_frontend* fe); | ||
36 | }; | ||
37 | |||
38 | #if defined(CONFIG_DVB_CX24116) || defined(CONFIG_DVB_CX24116_MODULE) | ||
39 | extern struct dvb_frontend* cx24116_attach(const struct cx24116_config* config, | ||
40 | struct i2c_adapter* i2c); | ||
41 | #else | ||
42 | static inline struct dvb_frontend* cx24116_attach(const struct cx24116_config* config, | ||
43 | struct i2c_adapter* i2c) | ||
44 | { | ||
45 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); | ||
46 | return NULL; | ||
47 | } | ||
48 | #endif // CONFIG_DVB_CX24116 | ||
49 | |||
50 | #endif /* CX24116_H */ | ||