| /* |
| * Infineon TUA9001 silicon tuner driver |
| * |
| * Copyright (C) 2009 Antti Palosaari <crope@iki.fi> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef TUA9001_H |
| #define TUA9001_H |
| |
| #include "dvb_frontend.h" |
| |
| /* |
| * I2C address |
| * 0x60, |
| */ |
| |
| /** |
| * struct tua9001_platform_data - Platform data for the tua9001 driver |
| * @dvb_frontend: DVB frontend. |
| */ |
| struct tua9001_platform_data { |
| struct dvb_frontend *dvb_frontend; |
| }; |
| |
| /* |
| * TUA9001 I/O PINs: |
| * |
| * CEN - chip enable |
| * 0 = chip disabled (chip off) |
| * 1 = chip enabled (chip on) |
| * |
| * RESETN - chip reset |
| * 0 = reset disabled (chip reset off) |
| * 1 = reset enabled (chip reset on) |
| * |
| * RXEN - RX enable |
| * 0 = RX disabled (chip idle) |
| * 1 = RX enabled (chip tuned) |
| */ |
| |
| #define TUA9001_CMD_CEN 0 |
| #define TUA9001_CMD_RESETN 1 |
| #define TUA9001_CMD_RXEN 2 |
| |
| #endif |
