1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * ITE Tech IT9137 silicon tuner driver 4 * 5 * Copyright (C) 2011 Malcolm Priestley (tvboxspy@gmail.com) 6 * IT9137 Copyright (C) ITE Tech Inc. 7 */ 8 9 #ifndef IT913X_H 10 #define IT913X_H 11 12 #include <media/dvb_frontend.h> 13 14 /** 15 * struct it913x_platform_data - Platform data for the it913x driver 16 * @regmap: af9033 demod driver regmap. 17 * @fe: af9033 demod driver DVB frontend. 18 * @role: Chip role, single or dual configuration. 19 */ 20 21 struct it913x_platform_data { 22 struct regmap *regmap; 23 struct dvb_frontend *fe; 24 #define IT913X_ROLE_SINGLE 0 25 #define IT913X_ROLE_DUAL_MASTER 1 26 #define IT913X_ROLE_DUAL_SLAVE 2 27 unsigned int role:2; 28 }; 29 30 #endif 31