36 lines
939 B
C
36 lines
939 B
C
/*
|
|
* 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 */
|