projects / thirdparty / kernel / stable.git / blame
| Commit | Line | Data |
|---|---|---|
| c942fddf | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| ca25cb54 AP |
2 | /* |
| 3 | * Panasonic MN88472 DVB-T/T2/C demodulator driver | |
| 4 | * | |
| 5 | * Copyright (C) 2013 Antti Palosaari <crope@iki.fi> | |
| ca25cb54 AP |
6 | */ |
| 7 | ||
| 8 | #ifndef MN88472_H | |
| 9 | #define MN88472_H | |
| 10 | ||
| 11 | #include <linux/dvb/frontend.h> | |
| 12 | ||
| b95b0c98 MCC |
13 | /* Define old names for backward compatibility */ |
| 14 | #define VARIABLE_TS_CLOCK MN88472_TS_CLK_VARIABLE | |
| 15 | #define FIXED_TS_CLOCK MN88472_TS_CLK_FIXED | |
| 16 | #define SERIAL_TS_MODE MN88472_TS_MODE_SERIAL | |
| 17 | #define PARALLEL_TS_MODE MN88472_TS_MODE_PARALLEL | |
| 18 | ||
| 8d1f38fc AP |
19 | /** |
| 20 | * struct mn88472_config - Platform data for the mn88472 driver | |
| 21 | * @xtal: Clock frequency. | |
| 22 | * @ts_mode: TS mode. | |
| 23 | * @ts_clock: TS clock config. | |
| 24 | * @i2c_wr_max: Max number of bytes driver writes to I2C at once. | |
| b95b0c98 MCC |
25 | * @fe: pointer to a frontend pointer |
| 26 | * @get_dvb_frontend: Get DVB frontend callback. | |
| 8d1f38fc | 27 | */ |
| 5ef1ad35 | 28 | struct mn88472_config { |
| 8d1f38fc AP |
29 | unsigned int xtal; |
| 30 | ||
| 31 | #define MN88472_TS_MODE_SERIAL 0 | |
| 32 | #define MN88472_TS_MODE_PARALLEL 1 | |
| 33 | int ts_mode; | |
| ca25cb54 | 34 | |
| 8d1f38fc AP |
35 | #define MN88472_TS_CLK_FIXED 0 |
| 36 | #define MN88472_TS_CLK_VARIABLE 1 | |
| 37 | int ts_clock; | |
| 38 | ||
| 39 | u16 i2c_wr_max; | |
| 528af195 AP |
40 | |
| 41 | /* Everything after that is returned by the driver. */ | |
| 42 | ||
| 43 | /* | |
| 44 | * DVB frontend. | |
| 45 | */ | |
| 46 | struct dvb_frontend **fe; | |
| 8d1f38fc | 47 | struct dvb_frontend* (*get_dvb_frontend)(struct i2c_client *); |
| 528af195 | 48 | }; |
| ca25cb54 AP |
49 | |
| 50 | #endif |