projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 82041c0a TM |
1 | /* |
| 2 | * Realtek RTL2832 DVB-T demodulator driver | |
| 3 | * | |
| 4 | * Copyright (C) 2012 Thomas Mair <thomas.mair86@gmail.com> | |
| 75c24005 | 5 | * Copyright (C) 2012-2014 Antti Palosaari <crope@iki.fi> |
| 82041c0a TM |
6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify | |
| 8 | * it under the terms of the GNU General Public License as published by | |
| 9 | * the Free Software Foundation; either version 2 of the License, or | |
| 10 | * (at your option) any later version. | |
| 11 | * | |
| 12 | * This program is distributed in the hope that it will be useful, | |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | * GNU General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License along | |
| 18 | * with this program; if not, write to the Free Software Foundation, Inc., | |
| 19 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 20 | */ | |
| 21 | ||
| 22 | #ifndef RTL2832_H | |
| 23 | #define RTL2832_H | |
| 24 | ||
| 25 | #include <linux/dvb/frontend.h> | |
| cd559e0b | 26 | #include <linux/i2c-mux.h> |
| 82041c0a | 27 | |
| 2f74b7c2 AP |
28 | /** |
| 29 | * struct rtl2832_platform_data - Platform data for the rtl2832 driver | |
| 30 | * @clk: Clock frequency (4000000, 16000000, 25000000, 28800000). | |
| 31 | * @tuner: Used tuner model. | |
| 32 | * @get_dvb_frontend: Get DVB frontend. | |
| 33 | * @get_i2c_adapter: Get I2C adapter. | |
| 34 | * @enable_slave_ts: Enable slave TS IF. | |
| 35 | * @pid_filter: Set PID to PID filter. | |
| 36 | * @pid_filter_ctrl: Control PID filter. | |
| 37 | */ | |
| 38 | ||
| c2c8386f | 39 | struct rtl2832_platform_data { |
| e1174d78 | 40 | u32 clk; |
| e1174d78 | 41 | /* |
| cd559e0b | 42 | * XXX: This list must be kept sync with dvb_usb_rtl28xxu USB IF driver. |
| e1174d78 | 43 | */ |
| f88aae9d | 44 | #define RTL2832_TUNER_FC2580 0x21 |
| e1174d78 AP |
45 | #define RTL2832_TUNER_TUA9001 0x24 |
| 46 | #define RTL2832_TUNER_FC0012 0x26 | |
| 47 | #define RTL2832_TUNER_E4000 0x27 | |
| 48 | #define RTL2832_TUNER_FC0013 0x29 | |
| 49 | #define RTL2832_TUNER_R820T 0x2a | |
| 50 | #define RTL2832_TUNER_R828D 0x2b | |
| 699dcffc | 51 | #define RTL2832_TUNER_SI2157 0x2c |
| e1174d78 AP |
52 | u8 tuner; |
| 53 | ||
| 6f5f6ee2 AP |
54 | struct dvb_frontend* (*get_dvb_frontend)(struct i2c_client *); |
| 55 | struct i2c_adapter* (*get_i2c_adapter)(struct i2c_client *); | |
| 6f5f6ee2 | 56 | int (*enable_slave_ts)(struct i2c_client *); |
| 4b01e01a AP |
57 | int (*pid_filter)(struct dvb_frontend *, u8, u16, int); |
| 58 | int (*pid_filter_ctrl)(struct dvb_frontend *, int); | |
| 2f74b7c2 | 59 | /* private: Register access for SDR module use only */ |
| 0aa32ef9 AP |
60 | int (*bulk_read)(struct i2c_client *, unsigned int, void *, size_t); |
| 61 | int (*bulk_write)(struct i2c_client *, unsigned int, const void *, size_t); | |
| 62 | int (*update_bits)(struct i2c_client *, unsigned int, unsigned int, unsigned int); | |
| c2c8386f AP |
63 | }; |
| 64 | ||
| 82041c0a | 65 | #endif /* RTL2832_H */ |