projects / mirror_ubuntu-artful-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 711615df AP |
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 | ||
| 845f3505 AP |
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> | |
| 8393c003 | 24 | #include <linux/kernel.h> |
| 845f3505 | 25 | |
| 635a90cf | 26 | #define SI2168_A20_FIRMWARE "dvb-demod-si2168-a20-01.fw" |
| c9cb0820 OS |
27 | #define SI2168_A30_FIRMWARE "dvb-demod-si2168-a30-01.fw" |
| 28 | #define SI2168_B40_FIRMWARE "dvb-demod-si2168-b40-01.fw" | |
| a733291d | 29 | #define SI2168_B40_FIRMWARE_FALLBACK "dvb-demod-si2168-02.fw" |
| 845f3505 AP |
30 | |
| 31 | /* state struct */ | |
| bd01c766 | 32 | struct si2168_dev { |
| e6d7ffcd | 33 | struct mutex i2c_mutex; |
| 58d7b541 | 34 | struct i2c_mux_core *muxc; |
| 845f3505 | 35 | struct dvb_frontend fe; |
| 0df289a2 MCC |
36 | enum fe_delivery_system delivery_system; |
| 37 | enum fe_status fe_status; | |
| 6ab1e943 AP |
38 | #define SI2168_CHIP_ID_A20 ('A' << 24 | 68 << 16 | '2' << 8 | '0' << 0) |
| 39 | #define SI2168_CHIP_ID_A30 ('A' << 24 | 68 << 16 | '3' << 8 | '0' << 0) | |
| 40 | #define SI2168_CHIP_ID_B40 ('B' << 24 | 68 << 16 | '4' << 8 | '0' << 0) | |
| 41 | unsigned int chip_id; | |
| 42 | unsigned int version; | |
| 43 | const char *firmware_name; | |
| 845f3505 | 44 | bool active; |
| 6ab1e943 | 45 | bool warm; |
| 389ce398 | 46 | u8 ts_mode; |
| 52791979 | 47 | bool ts_clock_inv; |
| 8117a312 | 48 | bool ts_clock_gapped; |
| 845f3505 AP |
49 | }; |
| 50 | ||
| a87a4d34 | 51 | /* firmware command struct */ |
| b02db9e1 | 52 | #define SI2168_ARGLEN 30 |
| 845f3505 | 53 | struct si2168_cmd { |
| b02db9e1 | 54 | u8 args[SI2168_ARGLEN]; |
| 845f3505 AP |
55 | unsigned wlen; |
| 56 | unsigned rlen; | |
| 57 | }; | |
| 58 | ||
| 59 | #endif |