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편집 파일: max14577-private.h

/* SPDX-License-Identifier: GPL-2.0+ */ /* * max14577-private.h - Common API for the Maxim 14577/77836 internal sub chip * * Copyright (C) 2014 Samsung Electrnoics * Chanwoo Choi <cw00.choi@samsung.com> * Krzysztof Kozlowski <krzk@kernel.org> */ #ifndef __MAX14577_PRIVATE_H__ #define __MAX14577_PRIVATE_H__ #include <linux/i2c.h> #include <linux/regmap.h> #define I2C_ADDR_PMIC (0x46 >> 1) #define I2C_ADDR_MUIC (0x4A >> 1) #define I2C_ADDR_FG (0x6C >> 1) enum maxim_device_type { MAXIM_DEVICE_TYPE_UNKNOWN = 0, MAXIM_DEVICE_TYPE_MAX14577, MAXIM_DEVICE_TYPE_MAX77836, MAXIM_DEVICE_TYPE_NUM, }; /* Slave addr = 0x4A: MUIC and Charger */ enum max14577_reg { MAX14577_REG_DEVICEID = 0x00, MAX14577_REG_INT1 = 0x01, MAX14577_REG_INT2 = 0x02, MAX14577_REG_INT3 = 0x03, MAX14577_REG_STATUS1 = 0x04, MAX14577_REG_STATUS2 = 0x05, MAX14577_REG_STATUS3 = 0x06, MAX14577_REG_INTMASK1 = 0x07, MAX14577_REG_INTMASK2 = 0x08, MAX14577_REG_INTMASK3 = 0x09, MAX14577_REG_CDETCTRL1 = 0x0A, MAX14577_REG_RFU = 0x0B, MAX14577_REG_CONTROL1 = 0x0C, MAX14577_REG_CONTROL2 = 0x0D, MAX14577_REG_CONTROL3 = 0x0E, MAX14577_REG_CHGCTRL1 = 0x0F, MAX14577_REG_CHGCTRL2 = 0x10, MAX14577_REG_CHGCTRL3 = 0x11, MAX14577_REG_CHGCTRL4 = 0x12, MAX14577_REG_CHGCTRL5 = 0x13, MAX14577_REG_CHGCTRL6 = 0x14, MAX14577_REG_CHGCTRL7 = 0x15, MAX14577_REG_END, }; /* Slave addr = 0x4A: MUIC */ enum max14577_muic_reg { MAX14577_MUIC_REG_STATUS1 = 0x04, MAX14577_MUIC_REG_STATUS2 = 0x05, MAX14577_MUIC_REG_CONTROL1 = 0x0C, MAX14577_MUIC_REG_CONTROL3 = 0x0E, MAX14577_MUIC_REG_END, }; /* * Combined charger types for max14577 and max77836. * * On max14577 three lower bits map to STATUS2/CHGTYP field. * However the max77836 has different two last values of STATUS2/CHGTYP. * To indicate the difference enum has two additional values for max77836. * These values are just a register value bitwise OR with 0x8. */ enum max14577_muic_charger_type { MAX14577_CHARGER_TYPE_NONE = 0x0, MAX14577_CHARGER_TYPE_USB = 0x1, MAX14577_CHARGER_TYPE_DOWNSTREAM_PORT = 0x2, MAX14577_CHARGER_TYPE_DEDICATED_CHG = 0x3, MAX14577_CHARGER_TYPE_SPECIAL_500MA = 0x4, /* Special 1A or 2A charger */ MAX14577_CHARGER_TYPE_SPECIAL_1A = 0x5, /* max14577: reserved, used on max77836 */ MAX14577_CHARGER_TYPE_RESERVED = 0x6, /* max14577: dead-battery charing with maximum current 100mA */ MAX14577_CHARGER_TYPE_DEAD_BATTERY = 0x7, /* * max77836: special charger (bias on D+/D-), * matches register value of 0x6 */ MAX77836_CHARGER_TYPE_SPECIAL_BIAS = 0xe, /* max77836: reserved, register value 0x7 */ MAX77836_CHARGER_TYPE_RESERVED = 0xf, }; /* MAX14577 interrupts */ #define MAX14577_INT1_ADC_MASK BIT(0) #define MAX14577_INT1_ADCLOW_MASK BIT(1) #define MAX14577_INT1_ADCERR_MASK BIT(2) #define MAX77836_INT1_ADC1K_MASK BIT(3) #define MAX14577_INT2_CHGTYP_MASK BIT(0) #define MAX14577_INT2_CHGDETRUN_MASK BIT(1) #define MAX14577_INT2_DCDTMR_MASK BIT(2) #define MAX14577_INT2_DBCHG_MASK BIT(3) #define MAX14577_INT2_VBVOLT_MASK BIT(4) #define MAX77836_INT2_VIDRM_MASK BIT(5) #define MAX14577_INT3_EOC_MASK BIT(0) #define MAX14577_INT3_CGMBC_MASK BIT(1) #define MAX14577_INT3_OVP_MASK BIT(2) #define MAX14577_INT3_MBCCHGERR_MASK BIT(3) /* MAX14577 DEVICE ID register */ #define DEVID_VENDORID_SHIFT 0 #define DEVID_DEVICEID_SHIFT 3 #define DEVID_VENDORID_MASK (0x07 << DEVID_VENDORID_SHIFT) #define DEVID_DEVICEID_MASK (0x1f << DEVID_DEVICEID_SHIFT) /* MAX14577 STATUS1 register */ #define STATUS1_ADC_SHIFT 0 #define STATUS1_ADCLOW_SHIFT 5 #define STATUS1_ADCERR_SHIFT 6 #define MAX77836_STATUS1_ADC1K_SHIFT 7 #define STATUS1_ADC_MASK (0x1f << STATUS1_ADC_SHIFT) #define STATUS1_ADCLOW_MASK BIT(STATUS1_ADCLOW_SHIFT) #define STATUS1_ADCERR_MASK BIT(STATUS1_ADCERR_SHIFT) #define MAX77836_STATUS1_ADC1K_MASK BIT(MAX77836_STATUS1_ADC1K_SHIFT) /* MAX14577 STATUS2 register */ #define STATUS2_CHGTYP_SHIFT 0 #define STATUS2_CHGDETRUN_SHIFT 3 #define STATUS2_DCDTMR_SHIFT 4 #define MAX14577_STATUS2_DBCHG_SHIFT 5 #define MAX77836_STATUS2_DXOVP_SHIFT 5 #define STATUS2_VBVOLT_SHIFT 6 #define MAX77836_STATUS2_VIDRM_SHIFT 7 #define STATUS2_CHGTYP_MASK (0x7 << STATUS2_CHGTYP_SHIFT) #define STATUS2_CHGDETRUN_MASK BIT(STATUS2_CHGDETRUN_SHIFT) #define STATUS2_DCDTMR_MASK BIT(STATUS2_DCDTMR_SHIFT) #define MAX14577_STATUS2_DBCHG_MASK BIT(MAX14577_STATUS2_DBCHG_SHIFT) #define MAX77836_STATUS2_DXOVP_MASK BIT(MAX77836_STATUS2_DXOVP_SHIFT) #define STATUS2_VBVOLT_MASK BIT(STATUS2_VBVOLT_SHIFT) #define MAX77836_STATUS2_VIDRM_MASK BIT(MAX77836_STATUS2_VIDRM_SHIFT) /* MAX14577 CONTROL1 register */ #define COMN1SW_SHIFT 0 #define COMP2SW_SHIFT 3 #define MICEN_SHIFT 6 #define IDBEN_SHIFT 7 #define COMN1SW_MASK (0x7 << COMN1SW_SHIFT) #define COMP2SW_MASK (0x7 << COMP2SW_SHIFT) #define MICEN_MASK BIT(MICEN_SHIFT) #define IDBEN_MASK BIT(IDBEN_SHIFT) #define CLEAR_IDBEN_MICEN_MASK (COMN1SW_MASK | COMP2SW_MASK) #define CTRL1_SW_USB ((1 << COMP2SW_SHIFT) \ | (1 << COMN1SW_SHIFT)) #define CTRL1_SW_AUDIO ((2 << COMP2SW_SHIFT) \ | (2 << COMN1SW_SHIFT)) #define CTRL1_SW_UART ((3 << COMP2SW_SHIFT) \ | (3 << COMN1SW_SHIFT)) #define CTRL1_SW_OPEN ((0 << COMP2SW_SHIFT) \ | (0 << COMN1SW_SHIFT)) /* MAX14577 CONTROL2 register */ #define CTRL2_LOWPWR_SHIFT (0) #define CTRL2_ADCEN_SHIFT (1) #define CTRL2_CPEN_SHIFT (2) #define CTRL2_SFOUTASRT_SHIFT (3) #define CTRL2_SFOUTORD_SHIFT (4) #define CTRL2_ACCDET_SHIFT (5) #define CTRL2_USBCPINT_SHIFT (6) #define CTRL2_RCPS_SHIFT (7) #define CTRL2_LOWPWR_MASK BIT(CTRL2_LOWPWR_SHIFT) #define CTRL2_ADCEN_MASK BIT(CTRL2_ADCEN_SHIFT) #define CTRL2_CPEN_MASK BIT(CTRL2_CPEN_SHIFT) #define CTRL2_SFOUTASRT_MASK BIT(CTRL2_SFOUTASRT_SHIFT) #define CTRL2_SFOUTORD_MASK BIT(CTRL2_SFOUTORD_SHIFT) #define CTRL2_ACCDET_MASK BIT(CTRL2_ACCDET_SHIFT) #define CTRL2_USBCPINT_MASK BIT(CTRL2_USBCPINT_SHIFT) #define CTRL2_RCPS_MASK BIT(CTRL2_RCPS_SHIFT) #define CTRL2_CPEN1_LOWPWR0 ((1 << CTRL2_CPEN_SHIFT) | \ (0 << CTRL2_LOWPWR_SHIFT)) #define CTRL2_CPEN0_LOWPWR1 ((0 << CTRL2_CPEN_SHIFT) | \ (1 << CTRL2_LOWPWR_SHIFT)) /* MAX14577 CONTROL3 register */ #define CTRL3_JIGSET_SHIFT 0 #define CTRL3_BOOTSET_SHIFT 2 #define CTRL3_ADCDBSET_SHIFT 4 #define CTRL3_WBTH_SHIFT 6 #define CTRL3_JIGSET_MASK (0x3 << CTRL3_JIGSET_SHIFT) #define CTRL3_BOOTSET_MASK (0x3 << CTRL3_BOOTSET_SHIFT) #define CTRL3_ADCDBSET_MASK (0x3 << CTRL3_ADCDBSET_SHIFT) #define CTRL3_WBTH_MASK (0x3 << CTRL3_WBTH_SHIFT) /* Slave addr = 0x4A: Charger */ enum max14577_charger_reg { MAX14577_CHG_REG_STATUS3 = 0x06, MAX14577_CHG_REG_CHG_CTRL1 = 0x0F, MAX14577_CHG_REG_CHG_CTRL2 = 0x10, MAX14577_CHG_REG_CHG_CTRL3 = 0x11, MAX14577_CHG_REG_CHG_CTRL4 = 0x12, MAX14577_CHG_REG_CHG_CTRL5 = 0x13, MAX14577_CHG_REG_CHG_CTRL6 = 0x14, MAX14577_CHG_REG_CHG_CTRL7 = 0x15, MAX14577_CHG_REG_END, }; /* MAX14577 STATUS3 register */ #define STATUS3_EOC_SHIFT 0 #define STATUS3_CGMBC_SHIFT 1 #define STATUS3_OVP_SHIFT 2 #define STATUS3_MBCCHGERR_SHIFT 3 #define STATUS3_EOC_MASK (0x1 << STATUS3_EOC_SHIFT) #define STATUS3_CGMBC_MASK (0x1 << STATUS3_CGMBC_SHIFT) #define STATUS3_OVP_MASK (0x1 << STATUS3_OVP_SHIFT) #define STATUS3_MBCCHGERR_MASK (0x1 << STATUS3_MBCCHGERR_SHIFT) /* MAX14577 CDETCTRL1 register */ #define CDETCTRL1_CHGDETEN_SHIFT 0 #define CDETCTRL1_CHGTYPMAN_SHIFT 1 #define CDETCTRL1_DCDEN_SHIFT 2 #define CDETCTRL1_DCD2SCT_SHIFT 3 #define MAX14577_CDETCTRL1_DCHKTM_SHIFT 4 #define MAX77836_CDETCTRL1_CDLY_SHIFT 4 #define MAX14577_CDETCTRL1_DBEXIT_SHIFT 5 #define MAX77836_CDETCTRL1_DCDCPL_SHIFT 5 #define CDETCTRL1_DBIDLE_SHIFT 6 #define CDETCTRL1_CDPDET_SHIFT 7 #define CDETCTRL1_CHGDETEN_MASK BIT(CDETCTRL1_CHGDETEN_SHIFT) #define CDETCTRL1_CHGTYPMAN_MASK BIT(CDETCTRL1_CHGTYPMAN_SHIFT) #define CDETCTRL1_DCDEN_MASK BIT(CDETCTRL1_DCDEN_SHIFT) #define CDETCTRL1_DCD2SCT_MASK BIT(CDETCTRL1_DCD2SCT_SHIFT) #define MAX14577_CDETCTRL1_DCHKTM_MASK BIT(MAX14577_CDETCTRL1_DCHKTM_SHIFT) #define MAX77836_CDETCTRL1_CDDLY_MASK BIT(MAX77836_CDETCTRL1_CDDLY_SHIFT) #define MAX14577_CDETCTRL1_DBEXIT_MASK BIT(MAX14577_CDETCTRL1_DBEXIT_SHIFT) #define MAX77836_CDETCTRL1_DCDCPL_MASK BIT(MAX77836_CDETCTRL1_DCDCPL_SHIFT) #define CDETCTRL1_DBIDLE_MASK BIT(CDETCTRL1_DBIDLE_SHIFT) #define CDETCTRL1_CDPDET_MASK BIT(CDETCTRL1_CDPDET_SHIFT) /* MAX14577 CHGCTRL1 register */ #define CHGCTRL1_TCHW_SHIFT 4 #define CHGCTRL1_TCHW_MASK (0x7 << CHGCTRL1_TCHW_SHIFT) /* MAX14577 CHGCTRL2 register */ #define CHGCTRL2_MBCHOSTEN_SHIFT 6 #define CHGCTRL2_MBCHOSTEN_MASK BIT(CHGCTRL2_MBCHOSTEN_SHIFT) #define CHGCTRL2_VCHGR_RC_SHIFT 7 #define CHGCTRL2_VCHGR_RC_MASK BIT(CHGCTRL2_VCHGR_RC_SHIFT) /* MAX14577 CHGCTRL3 register */ #define CHGCTRL3_MBCCVWRC_SHIFT 0 #define CHGCTRL3_MBCCVWRC_MASK (0xf << CHGCTRL3_MBCCVWRC_SHIFT) /* MAX14577 CHGCTRL4 register */ #define CHGCTRL4_MBCICHWRCH_SHIFT 0 #define CHGCTRL4_MBCICHWRCH_MASK (0xf << CHGCTRL4_MBCICHWRCH_SHIFT) #define CHGCTRL4_MBCICHWRCL_SHIFT 4 #define CHGCTRL4_MBCICHWRCL_MASK BIT(CHGCTRL4_MBCICHWRCL_SHIFT) /* MAX14577 CHGCTRL5 register */ #define CHGCTRL5_EOCS_SHIFT 0 #define CHGCTRL5_EOCS_MASK (0xf << CHGCTRL5_EOCS_SHIFT) /* MAX14577 CHGCTRL6 register */ #define CHGCTRL6_AUTOSTOP_SHIFT 5 #define CHGCTRL6_AUTOSTOP_MASK BIT(CHGCTRL6_AUTOSTOP_SHIFT) /* MAX14577 CHGCTRL7 register */ #define CHGCTRL7_OTPCGHCVS_SHIFT 0 #define CHGCTRL7_OTPCGHCVS_MASK (0x3 << CHGCTRL7_OTPCGHCVS_SHIFT) /* MAX14577 charger current limits (as in CHGCTRL4 register), uA */ #define MAX14577_CHARGER_CURRENT_LIMIT_MIN 90000U #define MAX14577_CHARGER_CURRENT_LIMIT_HIGH_START 200000U #define MAX14577_CHARGER_CURRENT_LIMIT_HIGH_STEP 50000U #define MAX14577_CHARGER_CURRENT_LIMIT_MAX 950000U /* MAX77836 charger current limits (as in CHGCTRL4 register), uA */ #define MAX77836_CHARGER_CURRENT_LIMIT_MIN 45000U #define MAX77836_CHARGER_CURRENT_LIMIT_HIGH_START 100000U #define MAX77836_CHARGER_CURRENT_LIMIT_HIGH_STEP 25000U #define MAX77836_CHARGER_CURRENT_LIMIT_MAX 475000U /* * MAX14577 charger End-Of-Charge current limits * (as in CHGCTRL5 register), uA */ #define MAX14577_CHARGER_EOC_CURRENT_LIMIT_MIN 50000U #define MAX14577_CHARGER_EOC_CURRENT_LIMIT_STEP 10000U #define MAX14577_CHARGER_EOC_CURRENT_LIMIT_MAX 200000U /* * MAX14577/MAX77836 Battery Constant Voltage * (as in CHGCTRL3 register), uV */ #define MAXIM_CHARGER_CONSTANT_VOLTAGE_MIN 4000000U #define MAXIM_CHARGER_CONSTANT_VOLTAGE_STEP 20000U #define MAXIM_CHARGER_CONSTANT_VOLTAGE_MAX 4350000U /* Default value for fast charge timer, in hours */ #define MAXIM_CHARGER_FAST_CHARGE_TIMER_DEFAULT 5 /* MAX14577 regulator SFOUT LDO voltage, fixed, uV */ #define MAX14577_REGULATOR_SAFEOUT_VOLTAGE 4900000 /* MAX77836 regulator LDOx voltage, uV */ #define MAX77836_REGULATOR_LDO_VOLTAGE_MIN 800000 #define MAX77836_REGULATOR_LDO_VOLTAGE_MAX 3950000 #define MAX77836_REGULATOR_LDO_VOLTAGE_STEP 50000 #define MAX77836_REGULATOR_LDO_VOLTAGE_STEPS_NUM 64 /* Slave addr = 0x46: PMIC */ enum max77836_pmic_reg { MAX77836_PMIC_REG_PMIC_ID = 0x20, MAX77836_PMIC_REG_PMIC_REV = 0x21, MAX77836_PMIC_REG_INTSRC = 0x22, MAX77836_PMIC_REG_INTSRC_MASK = 0x23, MAX77836_PMIC_REG_TOPSYS_INT = 0x24, MAX77836_PMIC_REG_TOPSYS_INT_MASK = 0x26, MAX77836_PMIC_REG_TOPSYS_STAT = 0x28, MAX77836_PMIC_REG_MRSTB_CNTL = 0x2A, MAX77836_PMIC_REG_LSCNFG = 0x2B, MAX77836_LDO_REG_CNFG1_LDO1 = 0x51, MAX77836_LDO_REG_CNFG2_LDO1 = 0x52, MAX77836_LDO_REG_CNFG1_LDO2 = 0x53, MAX77836_LDO_REG_CNFG2_LDO2 = 0x54, MAX77836_LDO_REG_CNFG_LDO_BIAS = 0x55, MAX77836_COMP_REG_COMP1 = 0x60, MAX77836_PMIC_REG_END, }; #define MAX77836_INTSRC_MASK_TOP_INT_SHIFT 1 #define MAX77836_INTSRC_MASK_MUIC_CHG_INT_SHIFT 3 #define MAX77836_INTSRC_MASK_TOP_INT_MASK BIT(MAX77836_INTSRC_MASK_TOP_INT_SHIFT) #define MAX77836_INTSRC_MASK_MUIC_CHG_INT_MASK BIT(MAX77836_INTSRC_MASK_MUIC_CHG_INT_SHIFT) /* MAX77836 PMIC interrupts */ #define MAX77836_TOPSYS_INT_T120C_SHIFT 0 #define MAX77836_TOPSYS_INT_T140C_SHIFT 1 #define MAX77836_TOPSYS_INT_T120C_MASK BIT(MAX77836_TOPSYS_INT_T120C_SHIFT) #define MAX77836_TOPSYS_INT_T140C_MASK BIT(MAX77836_TOPSYS_INT_T140C_SHIFT) /* LDO1/LDO2 CONFIG1 register */ #define MAX77836_CNFG1_LDO_PWRMD_SHIFT 6 #define MAX77836_CNFG1_LDO_TV_SHIFT 0 #define MAX77836_CNFG1_LDO_PWRMD_MASK (0x3 << MAX77836_CNFG1_LDO_PWRMD_SHIFT) #define MAX77836_CNFG1_LDO_TV_MASK (0x3f << MAX77836_CNFG1_LDO_TV_SHIFT) /* LDO1/LDO2 CONFIG2 register */ #define MAX77836_CNFG2_LDO_OVCLMPEN_SHIFT 7 #define MAX77836_CNFG2_LDO_ALPMEN_SHIFT 6 #define MAX77836_CNFG2_LDO_COMP_SHIFT 4 #define MAX77836_CNFG2_LDO_POK_SHIFT 3 #define MAX77836_CNFG2_LDO_ADE_SHIFT 1 #define MAX77836_CNFG2_LDO_SS_SHIFT 0 #define MAX77836_CNFG2_LDO_OVCLMPEN_MASK BIT(MAX77836_CNFG2_LDO_OVCLMPEN_SHIFT) #define MAX77836_CNFG2_LDO_ALPMEN_MASK BIT(MAX77836_CNFG2_LDO_ALPMEN_SHIFT) #define MAX77836_CNFG2_LDO_COMP_MASK (0x3 << MAX77836_CNFG2_LDO_COMP_SHIFT) #define MAX77836_CNFG2_LDO_POK_MASK BIT(MAX77836_CNFG2_LDO_POK_SHIFT) #define MAX77836_CNFG2_LDO_ADE_MASK BIT(MAX77836_CNFG2_LDO_ADE_SHIFT) #define MAX77836_CNFG2_LDO_SS_MASK BIT(MAX77836_CNFG2_LDO_SS_SHIFT) /* Slave addr = 0x6C: Fuel-Gauge/Battery */ enum max77836_fg_reg { MAX77836_FG_REG_VCELL_MSB = 0x02, MAX77836_FG_REG_VCELL_LSB = 0x03, MAX77836_FG_REG_SOC_MSB = 0x04, MAX77836_FG_REG_SOC_LSB = 0x05, MAX77836_FG_REG_MODE_H = 0x06, MAX77836_FG_REG_MODE_L = 0x07, MAX77836_FG_REG_VERSION_MSB = 0x08, MAX77836_FG_REG_VERSION_LSB = 0x09, MAX77836_FG_REG_HIBRT_H = 0x0A, MAX77836_FG_REG_HIBRT_L = 0x0B, MAX77836_FG_REG_CONFIG_H = 0x0C, MAX77836_FG_REG_CONFIG_L = 0x0D, MAX77836_FG_REG_VALRT_MIN = 0x14, MAX77836_FG_REG_VALRT_MAX = 0x15, MAX77836_FG_REG_CRATE_MSB = 0x16, MAX77836_FG_REG_CRATE_LSB = 0x17, MAX77836_FG_REG_VRESET = 0x18, MAX77836_FG_REG_FGID = 0x19, MAX77836_FG_REG_STATUS_H = 0x1A, MAX77836_FG_REG_STATUS_L = 0x1B, /* * TODO: TABLE registers * TODO: CMD register */ MAX77836_FG_REG_END, }; enum max14577_irq { /* INT1 */ MAX14577_IRQ_INT1_ADC, MAX14577_IRQ_INT1_ADCLOW, MAX14577_IRQ_INT1_ADCERR, MAX77836_IRQ_INT1_ADC1K, /* INT2 */ MAX14577_IRQ_INT2_CHGTYP, MAX14577_IRQ_INT2_CHGDETRUN, MAX14577_IRQ_INT2_DCDTMR, MAX14577_IRQ_INT2_DBCHG, MAX14577_IRQ_INT2_VBVOLT, MAX77836_IRQ_INT2_VIDRM, /* INT3 */ MAX14577_IRQ_INT3_EOC, MAX14577_IRQ_INT3_CGMBC, MAX14577_IRQ_INT3_OVP, MAX14577_IRQ_INT3_MBCCHGERR, /* TOPSYS_INT, only MAX77836 */ MAX77836_IRQ_TOPSYS_T140C, MAX77836_IRQ_TOPSYS_T120C, MAX14577_IRQ_NUM, }; struct max14577 { struct device *dev; struct i2c_client *i2c; /* Slave addr = 0x4A */ struct i2c_client *i2c_pmic; /* Slave addr = 0x46 */ enum maxim_device_type dev_type; struct regmap *regmap; /* For MUIC and Charger */ struct regmap *regmap_pmic; struct regmap_irq_chip_data *irq_data; /* For MUIC and Charger */ struct regmap_irq_chip_data *irq_data_pmic; int irq; }; /* MAX14577 shared regmap API function */ static inline int max14577_read_reg(struct regmap *map, u8 reg, u8 *dest) { unsigned int val; int ret; ret = regmap_read(map, reg, &val); *dest = val; return ret; } static inline int max14577_bulk_read(struct regmap *map, u8 reg, u8 *buf, int count) { return regmap_bulk_read(map, reg, buf, count); } static inline int max14577_write_reg(struct regmap *map, u8 reg, u8 value) { return regmap_write(map, reg, value); } static inline int max14577_bulk_write(struct regmap *map, u8 reg, u8 *buf, int count) { return regmap_bulk_write(map, reg, buf, count); } static inline int max14577_update_reg(struct regmap *map, u8 reg, u8 mask, u8 val) { return regmap_update_bits(map, reg, mask, val); } #endif /* __MAX14577_PRIVATE_H__ */