unsupported + l4( (  fB- n_I|+= /* 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 * Krzysztof Kozlowski */ #ifndef __MAX14577_PRIVATE_H__ #define __MAX14577_PRIVATE_H__ #include #include #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 #defi