/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * $Id$ * * Copyright (C) 2016 Amaury Pouly * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ****************************************************************************/ #ifndef __NWZ_POWER_H__ #define __NWZ_POWER_H__ #define NWZ_POWER_DEV "/dev/icx_power" #define NWZ_POWER_TYPE 'P' /* ioctl request */ #define NWZ_POWER_GET_STATUS _IOR(NWZ_POWER_TYPE, 0, int *) #define NWZ_POWER_SET_VBUS_LIMIT _IOW(NWZ_POWER_TYPE, 1, int *) #define NWZ_POWER_GET_BAT_ADVAL _IOR(NWZ_POWER_TYPE, 2, int *) #define NWZ_POWER_GET_BAT_GAUGE _IOR(NWZ_POWER_TYPE, 3, int *) #define NWZ_POWER_ENABLE_CHARGER _IOW(NWZ_POWER_TYPE, 4, int *) #define NWZ_POWER_ENABLE_DEBUG_PORT _IO (NWZ_POWER_TYPE, 5) #define NWZ_POWER_IS_FULLY_CHARGED _IOR(NWZ_POWER_TYPE, 6, int *) #define NWZ_POWER_AVG_VALUE _IO (NWZ_POWER_TYPE, 7) #define NWZ_POWER_CONSIDERATION_CHARGE _IOW(NWZ_POWER_TYPE, 8, int) #define NWZ_POWER_GET_VBUS_LIMIT _IOR(NWZ_POWER_TYPE, 9, int *) #define NWZ_POWER_GET_CHARGE_SWITCH _IOR(NWZ_POWER_TYPE,10, int *) #define NWZ_POWER_GET_SAMPLE_COUNT _IOR(NWZ_POWER_TYPE,11, int *) #define NWZ_POWER_SET_CHARGE_CURRENT _IOW(NWZ_POWER_TYPE,12, int *) #define NWZ_POWER_GET_CHARGE_CURRENT _IOR(NWZ_POWER_TYPE,13, int *) #define NWZ_POWER_GET_VBUS_ADVAL _IOR(NWZ_POWER_TYPE,14, int *) #define NWZ_POWER_GET_VSYS_ADVAL _IOR(NWZ_POWER_TYPE,15, int *) #define NWZ_POWER_GET_VBAT_ADVAL _IOR(NWZ_POWER_TYPE,16, int *) #define NWZ_POWER_CHG_VBUS_LIMIT _IOW(NWZ_POWER_TYPE,17, int *) #define NWZ_POWER_SET_ACCESSARY_CHARGE_MODE _IOW(NWZ_POWER_TYPE,18, int *) #define NWZ_POWER_GET_ACCESSARY_CHARGE_MODE _IOR(NWZ_POWER_TYPE,19, int *) /* NWZ_POWER_GET_STATUS bitmap */ #define NWZ_POWER_STATUS_CHARGE_INIT 0x100 /* initializing charging */ #define NWZ_POWER_STATUS_CHARGE_STATUS 0x0c0 /* charging status mask */ #define NWZ_POWER_STATUS_VBUS_DET 0x020 /* vbus detected */ #define NWZ_POWER_STATUS_AC_DET 0x010 /* ac adapter detected */ #define NWZ_POWER_STATUS_CHARGE_LOW 0x001 /* full voltage of 4.1 instead of 4.2 */ /* NWZ_POWER_STATUS_CHARGING_MASK value */ #define NWZ_POWER_STATUS_CHARGE_STATUS_CHARGING 0xc0 #define NWZ_POWER_STATUS_CHARGE_STATUS_SUSPEND 0x80 #define NWZ_POWER_STATUS_CHARGE_STATUS_TIMEOUT 0x40 #define NWZ_POWER_STATUS_CHARGE_STATUS_NORMAL 0x00 /* base values to convert from adval to mV (represents mV for adval of 255) */ #define NWZ_POWER_AD_BASE_VBAT 4664 #define NWZ_POWER_AD_BASE_VBUS 7254 #define NWZ_POWER_AD_BASE_VSYS 5700 /* battery gauge */ #define NWZ_POWER_BAT_NOBAT -100 /* no battery */ #define NWZ_POWER_BAT_VERYLOW -99 /* very low */ #define NWZ_POWER_BAT_LOW 0 /* low */ #define NWZ_POWER_BAT_GAUGE0 1 /* ____ */ #define NWZ_POWER_BAT_GAUGE1 2 /* O___ */ #define NWZ_POWER_BAT_GAUGE2 3 /* OO__ */ #define NWZ_POWER_BAT_GAUGE3 4 /* OOO_ */ #define NWZ_POWER_BAT_GAUGE4 5 /* OOOO */ /* NWZ_POWER_GET_ACCESSARY_CHARGE_MODE */ #define NWZ_POWER_ACC_CHARGE_NONE 0 #define NWZ_POWER_ACC_CHARGE_VBAT 1 #define NWZ_POWER_ACC_CHARGE_VSYS 2 #endif /* __NWZ_POWER_H__ */