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39 lines
1.2 KiB
39 lines
1.2 KiB
/* |
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* Dumb driver for LiIon batteries using TWL4030 madc. |
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* |
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* Copyright 2013 Golden Delicious Computers |
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* Nikolaus Schaller <[email protected]> |
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* |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by the |
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* Free Software Foundation; either version 2 of the License, or (at your |
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* option) any later version. |
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* |
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* You should have received a copy of the GNU General Public License along |
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* with this program; if not, write to the Free Software Foundation, Inc., |
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* 675 Mass Ave, Cambridge, MA 02139, USA. |
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* |
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*/ |
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#ifndef __TWL4030_MADC_BATTERY_H |
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#define __TWL4030_MADC_BATTERY_H |
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/* |
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* Usually we can assume 100% @ 4.15V and 0% @ 3.3V but curves differ for |
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* charging and discharging! |
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*/ |
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struct twl4030_madc_bat_calibration { |
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short voltage; /* in mV - specify -1 for end of list */ |
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short level; /* in percent (0 .. 100%) */ |
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}; |
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struct twl4030_madc_bat_platform_data { |
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unsigned int capacity; /* total capacity in uAh */ |
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struct twl4030_madc_bat_calibration *charging; |
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int charging_size; |
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struct twl4030_madc_bat_calibration *discharging; |
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int discharging_size; |
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}; |
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#endif
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