diff options
Diffstat (limited to 'include/linux/platform_data/ads7828.h')
| -rw-r--r-- | include/linux/platform_data/ads7828.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/linux/platform_data/ads7828.h b/include/linux/platform_data/ads7828.h new file mode 100644 index 00000000000..3245f45f9d7 --- /dev/null +++ b/include/linux/platform_data/ads7828.h @@ -0,0 +1,29 @@ +/* + * TI ADS7828 A/D Converter platform data definition + * + * Copyright (c) 2012 Savoir-faire Linux Inc. + * Vivien Didelot <vivien.didelot@savoirfairelinux.com> + * + * For further information, see the Documentation/hwmon/ads7828 file. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _PDATA_ADS7828_H +#define _PDATA_ADS7828_H + +/** + * struct ads7828_platform_data - optional ADS7828 connectivity info + * @diff_input: Differential input mode. + * @ext_vref: Use an external voltage reference. + * @vref_mv: Voltage reference value, if external. + */ +struct ads7828_platform_data { + bool diff_input; + bool ext_vref; + unsigned int vref_mv; +}; + +#endif /* _PDATA_ADS7828_H */ |