projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| f9263747 | 1 | /* |
| 465433fa | 2 | * Infineon TUA9001 silicon tuner driver |
| f9263747 AP |
3 | * |
| 4 | * Copyright (C) 2009 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. | |
| f9263747 AP |
15 | */ |
| 16 | ||
| 17 | #ifndef TUA9001_H | |
| 18 | #define TUA9001_H | |
| 19 | ||
| 20 | #include "dvb_frontend.h" | |
| 21 | ||
| fc851c66 AP |
22 | /* |
| 23 | * I2C address | |
| 24 | * 0x60, | |
| 25 | */ | |
| 26 | ||
| 27 | /** | |
| 28 | * struct tua9001_platform_data - Platform data for the tua9001 driver | |
| 29 | * @dvb_frontend: DVB frontend. | |
| 30 | */ | |
| 31 | struct tua9001_platform_data { | |
| 32 | struct dvb_frontend *dvb_frontend; | |
| 33 | }; | |
| 34 | ||
| 89054e37 AP |
35 | /* |
| 36 | * TUA9001 I/O PINs: | |
| 37 | * | |
| 38 | * CEN - chip enable | |
| 39 | * 0 = chip disabled (chip off) | |
| 40 | * 1 = chip enabled (chip on) | |
| 41 | * | |
| 42 | * RESETN - chip reset | |
| 43 | * 0 = reset disabled (chip reset off) | |
| 44 | * 1 = reset enabled (chip reset on) | |
| 45 | * | |
| 46 | * RXEN - RX enable | |
| 47 | * 0 = RX disabled (chip idle) | |
| 48 | * 1 = RX enabled (chip tuned) | |
| 49 | */ | |
| 50 | ||
| 51 | #define TUA9001_CMD_CEN 0 | |
| 52 | #define TUA9001_CMD_RESETN 1 | |
| 53 | #define TUA9001_CMD_RXEN 2 | |
| 54 | ||
| f9263747 | 55 | #endif |