diff options
Diffstat (limited to 'drivers/media/common/tuners/mt2131_priv.h')
-rw-r--r-- | drivers/media/common/tuners/mt2131_priv.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/media/common/tuners/mt2131_priv.h b/drivers/media/common/tuners/mt2131_priv.h new file mode 100644 index 000000000000..e930759c2c00 --- /dev/null +++ b/drivers/media/common/tuners/mt2131_priv.h | |||
@@ -0,0 +1,49 @@ | |||
1 | /* | ||
2 | * Driver for Microtune MT2131 "QAM/8VSB single chip tuner" | ||
3 | * | ||
4 | * Copyright (c) 2006 Steven Toth <stoth@hauppauge.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 | * | ||
15 | * GNU General Public License for more details. | ||
16 | * | ||
17 | * You should have received a copy of the GNU General Public License | ||
18 | * along with this program; if not, write to the Free Software | ||
19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
20 | */ | ||
21 | |||
22 | #ifndef __MT2131_PRIV_H__ | ||
23 | #define __MT2131_PRIV_H__ | ||
24 | |||
25 | /* Regs */ | ||
26 | #define MT2131_PWR 0x07 | ||
27 | #define MT2131_UPC_1 0x0b | ||
28 | #define MT2131_AGC_RL 0x10 | ||
29 | #define MT2131_MISC_2 0x15 | ||
30 | |||
31 | /* frequency values in KHz */ | ||
32 | #define MT2131_IF1 1220 | ||
33 | #define MT2131_IF2 44000 | ||
34 | #define MT2131_FREF 16000 | ||
35 | |||
36 | struct mt2131_priv { | ||
37 | struct mt2131_config *cfg; | ||
38 | struct i2c_adapter *i2c; | ||
39 | |||
40 | u32 frequency; | ||
41 | u32 bandwidth; | ||
42 | }; | ||
43 | |||
44 | #endif /* __MT2131_PRIV_H__ */ | ||
45 | |||
46 | /* | ||
47 | * Local variables: | ||
48 | * c-basic-offset: 8 | ||
49 | */ | ||