diff options
Diffstat (limited to 'include/linux/mfd/abx500/ab5500-bm.h')
| -rw-r--r-- | include/linux/mfd/abx500/ab5500-bm.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/include/linux/mfd/abx500/ab5500-bm.h b/include/linux/mfd/abx500/ab5500-bm.h new file mode 100644 index 00000000000..05ebc8c3840 --- /dev/null +++ b/include/linux/mfd/abx500/ab5500-bm.h @@ -0,0 +1,116 @@ +/* + * Copyright ST-Ericsson 2011. + * + * Author: Arun Murthy <arun.murthy@stericsson.com> + * Licensed under GPLv2. + */ + +#ifndef _AB5500_BM_H +#define _AB5500_BM_H + +#define AB5500_MCB 0x2F +/* + * USB/ULPI register offsets + * Bank : 0x5 + */ +#define AB5500_USB_LINE_STATUS 0x80 +#define AB5500_USB_PHY_STATUS 0x89 +#define AB5500_CHGFSM_CHARGER_DETECT 0xBF +#define AB5500_CHGFSM_USB_BTEMP_CURR_LIM 0xAD +#define AB5500_USB_LINE_CTRL2 0x82 +#define AB5500_USB_OTG_CTRL 0x87 + +/* + * Charger / control register offfsets + * Bank : 0x0B + */ +#define AB5500_CVBUSM 0x11 +#define AB5500_LEDT 0x12 +#define AB5500_VSRC 0x13 +#define AB5500_ICSR 0x14 +#define AB5500_OCSRV 0x15 +#define AB5500_CVREC 0x16 +#define AB5500_CREVS 0x17 +#define AB5500_CCTRL 0x18 +#define AB5500_TBDATA 0x19 +#define AB5500_CPWM 0x1A +#define AB5500_DCIOCURRENT 0x1B +#define AB5500_USB_HS_CURR_LIM 0x1C +#define AB5500_WALL_HS_CURR_LIM 0x1D + +/* + * FG, Battcom and ACC registers offsets + * Bank : 0x0C + */ +#define AB5500_FG_CH0 0x00 +#define AB5500_FG_CH1 0x01 +#define AB5500_FG_CH2 0x02 +#define AB5500_FG_DIS_CH0 0x03 +#define AB5500_FG_DIS_CH1 0x04 +#define AB5500_FG_DIS_CH2 0x05 +#define AB5500_FGDIS_COUNT0 0x06 +#define AB5500_FGDIS_COUNT1 0x07 +#define AB5500_FG_VAL_COUNT0 0x08 +#define AB5500_FG_VAL_COUNT1 0x09 +#define AB5500_FGDIR_READ0 0x0A +#define AB5500_FGDIR_READ1 0x0B +#define AB5500_FG_CONTROL_A 0x0C +#define AB5500_FG_CONTROL_B 0x0F +#define AB5500_FG_CONTROL_C 0x10 +#define AB5500_FG_DIS 0x0D +#define AB5500_FG_EOC 0x0E +#define AB5500_FG_CB 0x0F +#define AB5500_FG_CC 0x10 +#define AB5500_UIOR 0x1A +#define AB5500_UART 0x1B +#define AB5500_URI 0x1C +#define AB5500_UART_RQ 0x1D +#define AB5500_ACC_DETECT1 0x20 +#define AB5500_ACC_DETECT2 0x21 +#define AB5500_ACC_DETECTCTRL 0x23 +#define AB5500_ACC_AVCTRL 0x24 +#define AB5500_ACC_DETECT3_DEG_LITCH_TIME 0x30 +#define AB5500_ACC_DETECT3_KEY_PRESS_TIME 0x31 +#define AB5500_ACC_DETECT3_LONG_KEY_TIME 0x32 +#define AB5500_ACC_DETECT3_TIME_READ_MS 0x33 +#define AB5500_ACC_DETECT3_TIME_READ_LS 0x34 +#define AB5500_ACC_DETECT3_CONTROL 0x35 +#define AB5500_ACC_DETECT3_LEVEL 0x36 +#define AB5500_ACC_DETECT3_TIMER_READ_CTL 0x37 + +/* + * Interrupt register offsets + * Bank : 0x0E + */ +#define AB5500_IT_SOURCE8 0x28 +#define AB5500_IT_SOURCE9 0x29 + +/* BatCtrl Current Source Constants */ +#define BAT_CTRL_7U_ENA (0x01 << 0) +#define BAT_CTRL_15U_ENA (0x01 << 1) +#define BAT_CTRL_30U_ENA (0x01 << 2) +#define BAT_CTRL_60U_ENA (0x01 << 3) +#define BAT_CTRL_120U_ENA (0x01 << 4) +#define BAT_CTRL_CMP_ENA 0x04 +#define FORCE_BAT_CTRL_CMP_HIGH 0x08 +#define BAT_CTRL_PULL_UP_ENA 0x10 + +/* Battery type */ +#define BATTERY_UNKNOWN 0 + +#ifdef CONFIG_AB5500_BM +struct ab5500_btemp *ab5500_btemp_get(void); +int ab5500_btemp_get_batctrl_temp(struct ab5500_btemp *btemp); +void ab5500_fg_reinit(void); +#else +static inline struct ab5500_btemp *ab5500_btemp_get(void) +{ + return 0; +} +static inline int ab5500_btemp_get_batctrl_temp(struct ab5500_btemp *btemp) +{ + return 0; +} +static inline void ab5500_fg_reinit(void) {} +#endif +#endif /* _AB5500_BM_H */ |