| Antti Palosaari | 711615d | 2014-04-14 21:55:12 -0300 | [diff] [blame] | 1 | /* |
| 2 | * Silicon Labs Si2168 DVB-T/T2/C demodulator driver |
| 3 | * |
| 4 | * Copyright (C) 2014 Antti Palosaari <crope@iki.fi> |
| 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 | |
| Antti Palosaari | 845f350 | 2014-04-10 22:00:50 -0300 | [diff] [blame] | 17 | #ifndef SI2168_PRIV_H |
| 18 | #define SI2168_PRIV_H |
| 19 | |
| 20 | #include "si2168.h" |
| 21 | #include "dvb_frontend.h" |
| 22 | #include <linux/firmware.h> |
| 23 | #include <linux/i2c-mux.h> |
| 24 | |
| 25 | #define SI2168_FIRMWARE "dvb-demod-si2168-01.fw" |
| 26 | |
| 27 | /* state struct */ |
| 28 | struct si2168 { |
| 29 | struct i2c_client *client; |
| 30 | struct i2c_adapter *adapter; |
| 31 | struct mutex i2c_mutex; |
| 32 | struct dvb_frontend fe; |
| 33 | fe_delivery_system_t delivery_system; |
| 34 | fe_status_t fe_status; |
| 35 | bool active; |
| 36 | }; |
| 37 | |
| 38 | /* firmare command struct */ |
| 39 | #define SI2157_ARGLEN 30 |
| 40 | struct si2168_cmd { |
| 41 | u8 args[SI2157_ARGLEN]; |
| 42 | unsigned wlen; |
| 43 | unsigned rlen; |
| 44 | }; |
| 45 | |
| 46 | #endif |