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 */ 27