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CTCaer
GitHub Repository: CTCaer/hekate
 Path: blob/master/bdk/power/max17050.h
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/*

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 * Fuel gauge driver for Nintendo Switch's Maxim 17050

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 *

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 * Copyright (c) 2011 Samsung Electronics

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 * MyungJoo Ham <[email protected]>

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 * Copyright (c) 2018-2020 CTCaer

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 *

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 * This program is free software; you can redistribute it and/or modify

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 * it under the terms of the GNU General Public License as published by

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 * the Free Software Foundation; either version 2 of the License, or

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 * (at your option) any later version.

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 *

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 * This program is distributed in the hope that it will be useful,

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 * but WITHOUT ANY WARRANTY; without even the implied warranty of

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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

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 * GNU General Public License for more details.

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 *

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 * You should have received a copy of the GNU General Public License

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 * along with this program; if not, write to the Free Software

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 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

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 */

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#ifndef __MAX17050_H_

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#define __MAX17050_H_

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#include <utils/types.h>

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#define MAXIM17050_I2C_ADDR 0x36

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enum MAX17050_reg {

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	MAX17050_STATUS		= 0x00,

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	MAX17050_VALRT_Th	= 0x01,

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	MAX17050_TALRT_Th	= 0x02,

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	MAX17050_SALRT_Th	= 0x03,

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	MAX17050_AtRate		= 0x04,

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	MAX17050_RepCap		= 0x05,

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	MAX17050_RepSOC		= 0x06,

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	MAX17050_Age		= 0x07,

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	MAX17050_TEMP		= 0x08,

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	MAX17050_VCELL		= 0x09,

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	MAX17050_Current	= 0x0A,

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	MAX17050_AvgCurrent	= 0x0B,

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	MAX17050_SOC		= 0x0D,

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	MAX17050_AvSOC		= 0x0E,

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	MAX17050_RemCap		= 0x0F,

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	MAX17050_FullCAP	= 0x10,

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	MAX17050_TTE		= 0x11,

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	MAX17050_QRTbl00	= 0x12,

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	MAX17050_FullSOCThr	= 0x13,

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	MAX17050_RSLOW		= 0x14,

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	MAX17050_AvgTA		= 0x16,

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	MAX17050_Cycles		= 0x17,

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	MAX17050_DesignCap	= 0x18,

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	MAX17050_AvgVCELL	= 0x19,

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	MAX17050_MinMaxTemp	= 0x1A,

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	MAX17050_MinMaxVolt	= 0x1B,

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	MAX17050_MinMaxCurr	= 0x1C,

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	MAX17050_CONFIG		= 0x1D,

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	MAX17050_ICHGTerm	= 0x1E,

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	MAX17050_AvCap		= 0x1F,

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	MAX17050_ManName	= 0x20,

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	MAX17050_DevName	= 0x21,

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	MAX17050_QRTbl10	= 0x22,

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	MAX17050_FullCAPNom	= 0x23,

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	MAX17050_TempNom	= 0x24,

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	MAX17050_TempLim	= 0x25,

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	MAX17050_TempHot	= 0x26,

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	MAX17050_AIN		= 0x27,

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	MAX17050_LearnCFG	= 0x28,

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	MAX17050_FilterCFG	= 0x29,

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	MAX17050_RelaxCFG	= 0x2A,

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	MAX17050_MiscCFG	= 0x2B,

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	MAX17050_TGAIN		= 0x2C,

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	MAX17050_TOFF		= 0x2D,

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	MAX17050_CGAIN		= 0x2E,

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	MAX17050_COFF		= 0x2F,

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	MAX17050_QRTbl20	= 0x32,

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	MAX17050_SOC_empty	= 0x33,

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	MAX17050_T_empty	= 0x34,

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	MAX17050_FullCAP0	= 0x35,

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	MAX17050_LAvg_empty	= 0x36,

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	MAX17050_FCTC		= 0x37,

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	MAX17050_RCOMP0		= 0x38,

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	MAX17050_TempCo		= 0x39,

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	MAX17050_V_empty	= 0x3A,

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	MAX17050_K_empty0	= 0x3B,

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	MAX17050_TaskPeriod	= 0x3C,

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	MAX17050_FSTAT		= 0x3D,

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	MAX17050_TIMER		= 0x3E,

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	MAX17050_SHDNTIMER	= 0x3F,

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	MAX17050_QRTbl30	= 0x42,

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	MAX17050_dQacc		= 0x45,

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	MAX17050_dPacc		= 0x46,

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	MAX17050_VFSOC0		= 0x48,

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	Max17050_QH0		= 0x4C,

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	MAX17050_QH			= 0x4D,

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	MAX17050_QL			= 0x4E,

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	MAX17050_MinVolt	= 0x50, // Custom ID. Not to be sent to i2c.

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	MAX17050_MaxVolt	= 0x51, // Custom ID. Not to be sent to i2c.

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	MAX17050_VFSOC0Enable	= 0x60,

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	MAX17050_MODELEnable1	= 0x62,

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	MAX17050_MODELEnable2	= 0x63,

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	MAX17050_MODELChrTbl	= 0x80,

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	MAX17050_OCV			= 0xEE,

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	MAX17050_OCVInternal	= 0xFB,

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	MAX17050_VFSOC			= 0xFF,

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};

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int  max17050_get_version(u32 *value);

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int  max17050_get_property(enum MAX17050_reg reg, int *value);

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void max17050_fix_configuration();

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void max17050_dump_regs(void *buf);

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#endif /* __MAX17050_H_ */

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