1 /* 2 * ITE Tech IT9137 silicon tuner driver 3 * 4 * Copyright (C) 2011 Malcolm Priestley (tvboxspy@gmail.com) 5 * IT9137 Copyright (C) ITE Tech Inc. 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 * 16 * GNU General Public License for more details. 17 */ 18 19 #ifndef IT913X_H 20 #define IT913X_H 21 22 #include <media/dvb_frontend.h> 23 24 /** 25 * struct it913x_platform_data - Platform data for the it913x driver 26 * @regmap: af9033 demod driver regmap. 27 * @dvb_frontend: af9033 demod driver DVB frontend. 28 * @role: Chip role, single or dual configuration. 29 */ 30 31 struct it913x_platform_data { 32 struct regmap *regmap; 33 struct dvb_frontend *fe; 34 #define IT913X_ROLE_SINGLE 0 35 #define IT913X_ROLE_DUAL_MASTER 1 36 #define IT913X_ROLE_DUAL_SLAVE 2 37 unsigned int role:2; 38 }; 39 40 #endif 41