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- /*
- * Copyright (C) 2010 ST-Ericsson SA
- * Licensed under GPLv2.
- *
- * Author: Arun R Murthy <arun.murthy@stericsson.com>
- * Author: Daniel Willerud <daniel.willerud@stericsson.com>
- */
- #ifndef _AB8500_GPADC_H
- #define _AB8500_GPADC_H
- /* GPADC source: From datasheet(ADCSwSel[4:0] in GPADCCtrl2) */
- #define BAT_CTRL 0x01
- #define BTEMP_BALL 0x02
- #define MAIN_CHARGER_V 0x03
- #define ACC_DETECT1 0x04
- #define ACC_DETECT2 0x05
- #define ADC_AUX1 0x06
- #define ADC_AUX2 0x07
- #define MAIN_BAT_V 0x08
- #define VBUS_V 0x09
- #define MAIN_CHARGER_C 0x0A
- #define USB_CHARGER_C 0x0B
- #define BK_BAT_V 0x0C
- #define DIE_TEMP 0x0D
- struct ab8500_gpadc;
- struct ab8500_gpadc *ab8500_gpadc_get(char *name);
- int ab8500_gpadc_convert(struct ab8500_gpadc *gpadc, u8 channel);
- int ab8500_gpadc_read_raw(struct ab8500_gpadc *gpadc, u8 channel);
- int ab8500_gpadc_ad_to_voltage(struct ab8500_gpadc *gpadc,
- u8 channel, int ad_value);
- #endif /* _AB8500_GPADC_H */
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