projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| c942fddf | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| 711615df AP |
2 | /* |
| 3 | * Silicon Labs Si2168 DVB-T/T2/C demodulator driver | |
| 4 | * | |
| 5 | * Copyright (C) 2014 Antti Palosaari <crope@iki.fi> | |
| 711615df AP |
6 | */ |
| 7 | ||
| 845f3505 AP |
8 | #ifndef SI2168_PRIV_H |
| 9 | #define SI2168_PRIV_H | |
| 10 | ||
| 11 | #include "si2168.h" | |
| fada1935 | 12 | #include <media/dvb_frontend.h> |
| 845f3505 AP |
13 | #include <linux/firmware.h> |
| 14 | #include <linux/i2c-mux.h> | |
| 8393c003 | 15 | #include <linux/kernel.h> |
| 845f3505 | 16 | |
| 635a90cf | 17 | #define SI2168_A20_FIRMWARE "dvb-demod-si2168-a20-01.fw" |
| c9cb0820 OS |
18 | #define SI2168_A30_FIRMWARE "dvb-demod-si2168-a30-01.fw" |
| 19 | #define SI2168_B40_FIRMWARE "dvb-demod-si2168-b40-01.fw" | |
| 50d64462 | 20 | #define SI2168_D60_FIRMWARE "dvb-demod-si2168-d60-01.fw" |
| a733291d | 21 | #define SI2168_B40_FIRMWARE_FALLBACK "dvb-demod-si2168-02.fw" |
| 845f3505 AP |
22 | |
| 23 | /* state struct */ | |
| bd01c766 | 24 | struct si2168_dev { |
| e6d7ffcd | 25 | struct mutex i2c_mutex; |
| 58d7b541 | 26 | struct i2c_mux_core *muxc; |
| 845f3505 | 27 | struct dvb_frontend fe; |
| 0df289a2 MCC |
28 | enum fe_delivery_system delivery_system; |
| 29 | enum fe_status fe_status; | |
| 6ab1e943 AP |
30 | #define SI2168_CHIP_ID_A20 ('A' << 24 | 68 << 16 | '2' << 8 | '0' << 0) |
| 31 | #define SI2168_CHIP_ID_A30 ('A' << 24 | 68 << 16 | '3' << 8 | '0' << 0) | |
| 32 | #define SI2168_CHIP_ID_B40 ('B' << 24 | 68 << 16 | '4' << 8 | '0' << 0) | |
| 50d64462 | 33 | #define SI2168_CHIP_ID_D60 ('D' << 24 | 68 << 16 | '6' << 8 | '0' << 0) |
| 6ab1e943 AP |
34 | unsigned int chip_id; |
| 35 | unsigned int version; | |
| 36 | const char *firmware_name; | |
| 845f3505 | 37 | bool active; |
| 6ab1e943 | 38 | bool warm; |
| 389ce398 | 39 | u8 ts_mode; |
| 52791979 | 40 | bool ts_clock_inv; |
| 8117a312 | 41 | bool ts_clock_gapped; |
| d4c779bc | 42 | bool spectral_inversion; |
| 845f3505 AP |
43 | }; |
| 44 | ||
| a87a4d34 | 45 | /* firmware command struct */ |
| b02db9e1 | 46 | #define SI2168_ARGLEN 30 |
| 845f3505 | 47 | struct si2168_cmd { |
| b02db9e1 | 48 | u8 args[SI2168_ARGLEN]; |
| 845f3505 AP |
49 | unsigned wlen; |
| 50 | unsigned rlen; | |
| 51 | }; | |
| 52 | ||
| 53 | #endif |