include/linux/platform_data/ads7828.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * TI ADS7828 A/D Converter platform data definition
   4  *
   5  * Copyright (c) 2012 Savoir-faire Linux Inc.
   6  *          Vivien Didelot <vivien.didelot@savoirfairelinux.com>
   7  *
   8  * For further information, see the Documentation/hwmon/ads7828.rst file.
   9  */
  10
  11 #ifndef _PDATA_ADS7828_H
  12 #define _PDATA_ADS7828_H
  13
  14 /**
  15  * struct ads7828_platform_data - optional ADS7828 connectivity info
  16  * @diff_input:         Differential input mode.
  17  * @ext_vref:           Use an external voltage reference.
  18  * @vref_mv:            Voltage reference value, if external.
  19  */
  20 struct ads7828_platform_data {
  21         bool diff_input;
  22         bool ext_vref;
  23         unsigned int vref_mv;
  24 };
  25
  26 #endif /* _PDATA_ADS7828_H */