diff options
Diffstat (limited to 'include/linux/battery/charger/sm5701_charger.h')
| -rw-r--r-- | include/linux/battery/charger/sm5701_charger.h | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/include/linux/battery/charger/sm5701_charger.h b/include/linux/battery/charger/sm5701_charger.h new file mode 100644 index 00000000..9956cddf --- /dev/null +++ b/include/linux/battery/charger/sm5701_charger.h @@ -0,0 +1,167 @@ +/* + * SM5701_charger.h + * SiliconMitus SM5701 Charger Header + * + * Copyright (C) 2014 SiliconMitus + * + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __SM5701_CHARGER_H +#define __SM5701_CHARGER_H __FILE__ +#include <linux/mfd/core.h> +#include <linux/mfd/sm5701_core.h> + +/* SM5701 Registers. */ +#define SM5701_INT1 0x00 +#define SM5701_INT2 0x01 +#define SM5701_INT3 0x02 +#define SM5701_INTMASK1 0x03 +#define SM5701_INTMASK2 0x04 +#define SM5701_INTMASK3 0x05 +#define SM5701_STATUS1 0x06 +#define SM5701_STATUS2 0x07 +#define SM5701_STATUS3 0x08 +#define SM5701_CNTL 0x09 +#define SM5701_VBUSCNTL 0x0A +#define SM5701_CHGCNTL1 0x0B +#define SM5701_CHGCNTL2 0x0C +#define SM5701_CHGCNTL3 0x0D +#define SM5701_CHGCNTL4 0x0E + +#define SM5701_FLEDCNTL1 0x0F +#define SM5701_FLEDCNTL2 0x10 +#define SM5701_FLEDCNTL3 0x11 +#define SM5701_FLEDCNTL4 0x12 +#define SM5701_FLEDCNTL5 0x13 +#define SM5701_FLEDCNTL6 0x14 +#define SM5701_DEVICE_ID 0x15 + +#define BATREG_MASK 0x00 + +//INT1 +#define SM5701_INT1_AICL 0x01 +#define SM5701_INT1_BATOVP 0x02 +#define SM5701_INT1_VBUSOK 0x04 +#define SM5701_INT1_VBUSUVLO 0x08 +#define SM5701_INT1_VBUSOVP 0x10 +#define SM5701_INT1_VBUSLIMIT 0x20 +#define SM5701_INT1_CHGRSTF 0x40 +#define SM5701_INT1_NOBAT 0x80 +//INT2 +#define SM5701_INT2_TOPOFF 0x01 +#define SM5701_INT2_DONE 0x02 +#define SM5701_INT2_FASTTMROFF 0x04 +#define SM5701_INT2_CHGON 0x08 +//INT3 +#define SM5701_INT3_THEMSHDN 0x01 +#define SM5701_INT3_THEMREG 0x02 +#define SM5701_INT3_FLEDSHORT 0x04 +#define SM5701_INT3_FLEDOPEN 0x08 +#define SM5701_INT3_BOOSTPOK_NG 0x10 +#define SM5701_INT3_BOOSTPOK 0x20 +#define SM5701_INT3_AMSTMROFF 0x40 +#define SM5701_INT3_LOWBATT 0x80 +//INTMSK1 +#define SM5701_INTMSK1_AICLM 0x01 +#define SM5701_INTMSK1_BATOVPM 0x02 +#define SM5701_INTMSK1_VBUSOKM 0x04 +#define SM5701_INTMSK1_VBUSUVLOM 0x08 +#define SM5701_INTMSK1_VBUSOVPM 0x10 +#define SM5701_INTMSK1_VBUSLIMITM 0x20 +#define SM5701_INTMSK1_CHGRSTFM 0x40 +#define SM5701_INTMSK1_NOBATM 0x80 +//INTMSK2 +#define SM5701_INTMSK2_TOPOFFM 0x01 +#define SM5701_INTMSK2_DONEM 0x02 +#define SM5701_INTMSK2_FASTTMROFFM 0x04 +#define SM5701_INTMSK2_CHGONM 0x08 +//INTMSK3 +#define SM5701_INTMSK3_THEMSHDNM 0x01 +#define SM5701_INTMSK3_THEMREGM 0x02 +#define SM5701_INTMSK3_FLEDSHORTM 0x04 +#define SM5701_INTMSK3_FLEDOPENM 0x08 +#define SM5701_INTMSK3_BOOSTPOK_NGM 0x10 +#define SM5701_INTMSK3_BOOSTPOKM 0x20 +#define SM5701_INTMSK3_AMSTMROFFM 0x40 +#define SM5701_INTMSK3_LOWBATTM 0x80 +//STATUS1 +#define SM5701_STATUS1_AICL 0x01 +#define SM5701_STATUS1_BATOVP 0x02 +#define SM5701_STATUS1_VBUSOK 0x04 +#define SM5701_STATUS1_VBUSUVLO 0x08 +#define SM5701_STATUS1_VBUSOVP 0x10 +#define SM5701_STATUS1_VBUSLIMIT 0x20 +#define SM5701_STATUS1_CHGRSTF 0x40 +#define SM5701_STATUS1_NOBAT 0x80 +//STATUS2 +#define SM5701_STATUS2_TOPOFF 0x01 +#define SM5701_STATUS2_DONE 0x02 +#define SM5701_STATUS2_FASTTMROFF 0x04 +#define SM5701_STATUS2_CHGON 0x08 +//STATUS3 +#define SM5701_STATUS3_THEMSHDN 0x01 +#define SM5701_STATUS3_THEMREG 0x02 +#define SM5701_STATUS3_FLEDSHORT 0x04 +#define SM5701_STATUS3_FLEDOPEN 0x08 +#define SM5701_STATUS3_BOOSTPOK_NG 0x10 +#define SM5701_STATUS3_BOOSTPOK 0x20 +#define SM5701_STATUS3_ABSTMROFF 0x40 +#define SM5701_STATUS3_LOWBATT 0x80 +//CNTL +#define SM5701_CNTL_OPERATIONMODE 0x07 +#define SM5701_CNTL_RESET 0x08 +#define SM5701_CNTL_OVPSEL 0x30 +#define SM5701_CNTL_FREQSEL 0xc0 +#define SM5701_RESET 0x1 +//VBUSCNTL +#define SM5701_VBUSCNTL_VBUSLIMIT 0x07 +#define SM5701_VBUSCNTL_AICLTH 0x38 +#define SM5701_VBUSCNTL_AICLEN 0x40 + +//CHGCNTL1 +#define SM5701_CHGCNTL1_TOPOFF 0x0F +#define SM5701_CHGCNTL1_AUTOSTOP 0x10 +#define SM5701_CHGCNTL1_HSSLPCTRL 0x60 + +//CHGCNTL2 +#define SM5701_CHGCNTL2_FASTCHG 0x3F + +//CHGCNTL3 +#define SM5701_CHGCNTL3_BATREG 0x1F + +//CHGCNTL4 +#define SM5701_CHGCNTL4_TOPOFFTIMER 0x03 +#define SM5701_CHGCNTL4_FASTTIMER 0x0B + +#define SM5701_STATUS1_NOBAT_SHIFT 7 + +/* Enable charger Operation Mode */ +#define OP_MODE_CHG_ON 0x02 + +/* Disable charger Operation Mode */ +#define OP_MODE_CHG_OFF 0x01 + +#define FREQ_15 (0x00 << 6) +#define FREQ_12 (0x01 << 6) +#define FREQ_18 (0x02 << 6) +#define FREQ_24 (0x03 << 6) + +enum { + POWER_SUPPLY_VBUS_UNKNOWN = 0, + POWER_SUPPLY_VBUS_UVLO, + POWER_SUPPLY_VBUS_WEAK, + POWER_SUPPLY_VBUS_OVLO, + POWER_SUPPLY_VBUS_GOOD, +}; + +#endif /* __SM5701_CHARGER_H */ |