drivers/media/tuners/it913x.h

   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  * @dvb_frontend: 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