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46d78462 VD |
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 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 */ |