xref: /linux/include/linux/platform_data/ads7828.h (revision 14340de506c9aa08baa9540ee6250c9d978c16b7)
1 /*
2  * TI ADS7828 A/D Converter platform data definition
3  *
4  * Copyright (c) 2012 Savoir-faire Linux Inc.
5  *          Vivien Didelot <vivien.didelot@savoirfairelinux.com>
6  *
7  * For further information, see the Documentation/hwmon/ads7828.rst file.
8  *
9  * This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License version 2 as
11  * published by the Free Software Foundation.
12  */
13 
14 #ifndef _PDATA_ADS7828_H
15 #define _PDATA_ADS7828_H
16 
17 /**
18  * struct ads7828_platform_data - optional ADS7828 connectivity info
19  * @diff_input:		Differential input mode.
20  * @ext_vref:		Use an external voltage reference.
21  * @vref_mv:		Voltage reference value, if external.
22  */
23 struct ads7828_platform_data {
24 	bool diff_input;
25 	bool ext_vref;
26 	unsigned int vref_mv;
27 };
28 
29 #endif /* _PDATA_ADS7828_H */
30