1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * Driver for Microtune MT2131 "QAM/8VSB single chip tuner" |
4 | * |
5 | * Copyright (c) 2006 Steven Toth <stoth@linuxtv.org> |
6 | */ |
7 | |
8 | #ifndef __MT2131_PRIV_H__ |
9 | #define __MT2131_PRIV_H__ |
10 | |
11 | /* Regs */ |
12 | #define MT2131_PWR 0x07 |
13 | #define MT2131_UPC_1 0x0b |
14 | #define MT2131_AGC_RL 0x10 |
15 | #define MT2131_MISC_2 0x15 |
16 | |
17 | /* frequency values in KHz */ |
18 | #define MT2131_IF1 1220 |
19 | #define MT2131_IF2 44000 |
20 | #define MT2131_FREF 16000 |
21 | |
22 | struct mt2131_priv { |
23 | struct mt2131_config *cfg; |
24 | struct i2c_adapter *i2c; |
25 | |
26 | u32 frequency; |
27 | }; |
28 | |
29 | #endif /* __MT2131_PRIV_H__ */ |
30 | |