| Daniel Willerud | cf16943 | 2011-03-05 11:46:01 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 ST-Ericsson SA |
| 3 | * Licensed under GPLv2. |
| 4 | * |
| 5 | * Author: Arun R Murthy <arun.murthy@stericsson.com> |
| Daniel Willerud | 6321992 | 2011-03-05 11:46:13 +0100 | [diff] [blame] | 6 | * Author: Daniel Willerud <daniel.willerud@stericsson.com> |
| Daniel Willerud | cf16943 | 2011-03-05 11:46:01 +0100 | [diff] [blame] | 7 | */ |
| 8 | |
| 9 | #ifndef _AB8500_GPADC_H |
| 10 | #define _AB8500_GPADC_H |
| 11 | |
| 12 | /* GPADC source: From datasheet(ADCSwSel[4:0] in GPADCCtrl2) */ |
| 13 | #define BAT_CTRL 0x01 |
| 14 | #define BTEMP_BALL 0x02 |
| 15 | #define MAIN_CHARGER_V 0x03 |
| 16 | #define ACC_DETECT1 0x04 |
| 17 | #define ACC_DETECT2 0x05 |
| 18 | #define ADC_AUX1 0x06 |
| 19 | #define ADC_AUX2 0x07 |
| 20 | #define MAIN_BAT_V 0x08 |
| 21 | #define VBUS_V 0x09 |
| 22 | #define MAIN_CHARGER_C 0x0A |
| 23 | #define USB_CHARGER_C 0x0B |
| 24 | #define BK_BAT_V 0x0C |
| 25 | #define DIE_TEMP 0x0D |
| 26 | |
| Daniel Willerud | 6321992 | 2011-03-05 11:46:13 +0100 | [diff] [blame] | 27 | struct ab8500_gpadc; |
| 28 | |
| 29 | struct ab8500_gpadc *ab8500_gpadc_get(char *name); |
| Karl Komierowski | bd4a40b | 2011-08-10 15:09:43 +0200 | [diff] [blame] | 30 | int ab8500_gpadc_convert(struct ab8500_gpadc *gpadc, u8 channel); |
| 31 | int ab8500_gpadc_read_raw(struct ab8500_gpadc *gpadc, u8 channel); |
| 32 | int ab8500_gpadc_ad_to_voltage(struct ab8500_gpadc *gpadc, |
| 33 | u8 channel, int ad_value); |
| Daniel Willerud | cf16943 | 2011-03-05 11:46:01 +0100 | [diff] [blame] | 34 | |
| 35 | #endif /* _AB8500_GPADC_H */ |