diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/power/max17042_battery.h')
| -rw-r--r-- | ANDROID_3.4.5/include/linux/power/max17042_battery.h | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/ANDROID_3.4.5/include/linux/power/max17042_battery.h b/ANDROID_3.4.5/include/linux/power/max17042_battery.h deleted file mode 100644 index e01b167e..00000000 --- a/ANDROID_3.4.5/include/linux/power/max17042_battery.h +++ /dev/null @@ -1,196 +0,0 @@ -/* - * Fuel gauge driver for Maxim 17042 / 8966 / 8997 - * Note that Maxim 8966 and 8997 are mfd and this is its subdevice. - * - * Copyright (C) 2011 Samsung Electronics - * MyungJoo Ham <myungjoo.ham@samsung.com> - * - * 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 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef __MAX17042_BATTERY_H_ -#define __MAX17042_BATTERY_H_ - -#define MAX17042_STATUS_BattAbsent (1 << 3) -#define MAX17042_BATTERY_FULL (100) -#define MAX17042_DEFAULT_SNS_RESISTOR (10000) - -#define MAX17042_CHARACTERIZATION_DATA_SIZE 48 - -enum max17042_register { - MAX17042_STATUS = 0x00, - MAX17042_VALRT_Th = 0x01, - MAX17042_TALRT_Th = 0x02, - MAX17042_SALRT_Th = 0x03, - MAX17042_AtRate = 0x04, - MAX17042_RepCap = 0x05, - MAX17042_RepSOC = 0x06, - MAX17042_Age = 0x07, - MAX17042_TEMP = 0x08, - MAX17042_VCELL = 0x09, - MAX17042_Current = 0x0A, - MAX17042_AvgCurrent = 0x0B, - - MAX17042_SOC = 0x0D, - MAX17042_AvSOC = 0x0E, - MAX17042_RemCap = 0x0F, - MAX17042_FullCAP = 0x10, - MAX17042_TTE = 0x11, - MAX17042_V_empty = 0x12, - - MAX17042_RSLOW = 0x14, - - MAX17042_AvgTA = 0x16, - MAX17042_Cycles = 0x17, - MAX17042_DesignCap = 0x18, - MAX17042_AvgVCELL = 0x19, - MAX17042_MinMaxTemp = 0x1A, - MAX17042_MinMaxVolt = 0x1B, - MAX17042_MinMaxCurr = 0x1C, - MAX17042_CONFIG = 0x1D, - MAX17042_ICHGTerm = 0x1E, - MAX17042_AvCap = 0x1F, - MAX17042_ManName = 0x20, - MAX17042_DevName = 0x21, - - MAX17042_FullCAPNom = 0x23, - MAX17042_TempNom = 0x24, - MAX17042_TempLim = 0x25, - MAX17042_TempHot = 0x26, - MAX17042_AIN = 0x27, - MAX17042_LearnCFG = 0x28, - MAX17042_FilterCFG = 0x29, - MAX17042_RelaxCFG = 0x2A, - MAX17042_MiscCFG = 0x2B, - MAX17042_TGAIN = 0x2C, - MAx17042_TOFF = 0x2D, - MAX17042_CGAIN = 0x2E, - MAX17042_COFF = 0x2F, - - MAX17042_MaskSOC = 0x32, - MAX17042_SOC_empty = 0x33, - MAX17042_T_empty = 0x34, - - MAX17042_FullCAP0 = 0x35, - MAX17042_LAvg_empty = 0x36, - MAX17042_FCTC = 0x37, - MAX17042_RCOMP0 = 0x38, - MAX17042_TempCo = 0x39, - MAX17042_EmptyTempCo = 0x3A, - MAX17042_K_empty0 = 0x3B, - MAX17042_TaskPeriod = 0x3C, - MAX17042_FSTAT = 0x3D, - - MAX17042_SHDNTIMER = 0x3F, - - MAX17042_dQacc = 0x45, - MAX17042_dPacc = 0x46, - - MAX17042_VFSOC0 = 0x48, - - MAX17042_QH = 0x4D, - MAX17042_QL = 0x4E, - - MAX17042_VFSOC0Enable = 0x60, - MAX17042_MLOCKReg1 = 0x62, - MAX17042_MLOCKReg2 = 0x63, - - MAX17042_MODELChrTbl = 0x80, - - MAX17042_OCV = 0xEE, - - MAX17042_OCVInternal = 0xFB, - - MAX17042_VFSOC = 0xFF, -}; - -/* - * used for setting a register to a desired value - * addr : address for a register - * data : setting value for the register - */ -struct max17042_reg_data { - u8 addr; - u16 data; -}; - -struct max17042_config_data { - /* External current sense resistor value in milli-ohms */ - u32 cur_sense_val; - - /* A/D measurement */ - u16 tgain; /* 0x2C */ - u16 toff; /* 0x2D */ - u16 cgain; /* 0x2E */ - u16 coff; /* 0x2F */ - - /* Alert / Status */ - u16 valrt_thresh; /* 0x01 */ - u16 talrt_thresh; /* 0x02 */ - u16 soc_alrt_thresh; /* 0x03 */ - u16 config; /* 0x01D */ - u16 shdntimer; /* 0x03F */ - - /* App data */ - u16 design_cap; /* 0x18 */ - u16 ichgt_term; /* 0x1E */ - - /* MG3 config */ - u16 at_rate; /* 0x04 */ - u16 learn_cfg; /* 0x28 */ - u16 filter_cfg; /* 0x29 */ - u16 relax_cfg; /* 0x2A */ - u16 misc_cfg; /* 0x2B */ - u16 masksoc; /* 0x32 */ - - /* MG3 save and restore */ - u16 fullcap; /* 0x10 */ - u16 fullcapnom; /* 0x23 */ - u16 socempty; /* 0x33 */ - u16 lavg_empty; /* 0x36 */ - u16 dqacc; /* 0x45 */ - u16 dpacc; /* 0x46 */ - - /* Cell technology from power_supply.h */ - u16 cell_technology; - - /* Cell Data */ - u16 vempty; /* 0x12 */ - u16 temp_nom; /* 0x24 */ - u16 temp_lim; /* 0x25 */ - u16 fctc; /* 0x37 */ - u16 rcomp0; /* 0x38 */ - u16 tcompc0; /* 0x39 */ - u16 empty_tempco; /* 0x3A */ - u16 kempty0; /* 0x3B */ - u16 cell_char_tbl[MAX17042_CHARACTERIZATION_DATA_SIZE]; -} __packed; - -struct max17042_platform_data { - struct max17042_reg_data *init_data; - struct max17042_config_data *config_data; - int num_init_data; /* Number of enties in init_data array */ - bool enable_current_sense; - bool enable_por_init; /* Use POR init from Maxim appnote */ - - /* - * R_sns in micro-ohms. - * default 10000 (if r_sns = 0) as it is the recommended value by - * the datasheet although it can be changed by board designers. - */ - unsigned int r_sns; -}; - -#endif /* __MAX17042_BATTERY_H_ */ |