drivers/media/tuners/it913x.h

   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