include/linux/mfd/axp20x.h - linux-mtk - Git at Google


            
            /*

            
             * Functions and registers to access AXP20X power management chip.

            
             *

            
             * Copyright (C) 2013, Carlo Caione <carlo@caione.org>

            
             *

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

            
             * it under the terms of the GNU General Public License version 2 as

            
             * published by the Free Software Foundation.

            
             */


            #ifndef __LINUX_MFD_AXP20X_H

            
            #define __LINUX_MFD_AXP20X_H


            #include <linux/regmap.h>


            enum axp20x_variants {

            
            	AXP152_ID = 0,

            
            	AXP202_ID,

            
            	AXP209_ID,

            
            	AXP221_ID,

            
            	AXP223_ID,

            
            	AXP288_ID,

            
            	AXP803_ID,

            
            	AXP806_ID,

            
            	AXP809_ID,

            
            	AXP813_ID,

            
            	NR_AXP20X_VARIANTS,

            
            };


            #define AXP20X_DATACACHE(m)		(0x04 + (m))


            /* Power supply */

            
            #define AXP152_PWR_OP_MODE		0x01

            
            #define AXP152_LDO3456_DC1234_CTRL	0x12

            
            #define AXP152_ALDO_OP_MODE		0x13

            
            #define AXP152_LDO0_CTRL		0x15

            
            #define AXP152_DCDC2_V_OUT		0x23

            
            #define AXP152_DCDC2_V_SCAL		0x25

            
            #define AXP152_DCDC1_V_OUT		0x26

            
            #define AXP152_DCDC3_V_OUT		0x27

            
            #define AXP152_ALDO12_V_OUT		0x28

            
            #define AXP152_DLDO1_V_OUT		0x29

            
            #define AXP152_DLDO2_V_OUT		0x2a

            
            #define AXP152_DCDC4_V_OUT		0x2b

            
            #define AXP152_V_OFF			0x31

            
            #define AXP152_OFF_CTRL			0x32

            
            #define AXP152_PEK_KEY			0x36

            
            #define AXP152_DCDC_FREQ		0x37

            
            #define AXP152_DCDC_MODE		0x80


            #define AXP20X_PWR_INPUT_STATUS		0x00

            
            #define AXP20X_PWR_OP_MODE		0x01

            
            #define AXP20X_USB_OTG_STATUS		0x02

            
            #define AXP20X_PWR_OUT_CTRL		0x12

            
            #define AXP20X_DCDC2_V_OUT		0x23

            
            #define AXP20X_DCDC2_LDO3_V_SCAL	0x25

            
            #define AXP20X_DCDC3_V_OUT		0x27

            
            #define AXP20X_LDO24_V_OUT		0x28

            
            #define AXP20X_LDO3_V_OUT		0x29

            
            #define AXP20X_VBUS_IPSOUT_MGMT		0x30

            
            #define AXP20X_V_OFF			0x31

            
            #define AXP20X_OFF_CTRL			0x32

            
            #define AXP20X_CHRG_CTRL1		0x33

            
            #define AXP20X_CHRG_CTRL2		0x34

            
            #define AXP20X_CHRG_BAK_CTRL		0x35

            
            #define AXP20X_PEK_KEY			0x36

            
            #define AXP20X_DCDC_FREQ		0x37

            
            #define AXP20X_V_LTF_CHRG		0x38

            
            #define AXP20X_V_HTF_CHRG		0x39

            
            #define AXP20X_APS_WARN_L1		0x3a

            
            #define AXP20X_APS_WARN_L2		0x3b

            
            #define AXP20X_V_LTF_DISCHRG		0x3c

            
            #define AXP20X_V_HTF_DISCHRG		0x3d


            #define AXP22X_PWR_OUT_CTRL1		0x10

            
            #define AXP22X_PWR_OUT_CTRL2		0x12

            
            #define AXP22X_PWR_OUT_CTRL3		0x13

            
            #define AXP22X_DLDO1_V_OUT		0x15

            
            #define AXP22X_DLDO2_V_OUT		0x16

            
            #define AXP22X_DLDO3_V_OUT		0x17

            
            #define AXP22X_DLDO4_V_OUT		0x18

            
            #define AXP22X_ELDO1_V_OUT		0x19

            
            #define AXP22X_ELDO2_V_OUT		0x1a

            
            #define AXP22X_ELDO3_V_OUT		0x1b

            
            #define AXP22X_DC5LDO_V_OUT		0x1c

            
            #define AXP22X_DCDC1_V_OUT		0x21

            
            #define AXP22X_DCDC2_V_OUT		0x22

            
            #define AXP22X_DCDC3_V_OUT		0x23

            
            #define AXP22X_DCDC4_V_OUT		0x24

            
            #define AXP22X_DCDC5_V_OUT		0x25

            
            #define AXP22X_DCDC23_V_RAMP_CTRL	0x27

            
            #define AXP22X_ALDO1_V_OUT		0x28

            
            #define AXP22X_ALDO2_V_OUT		0x29

            
            #define AXP22X_ALDO3_V_OUT		0x2a

            
            #define AXP22X_CHRG_CTRL3		0x35


            #define AXP806_STARTUP_SRC		0x00

            
            #define AXP806_CHIP_ID			0x03

            
            #define AXP806_PWR_OUT_CTRL1		0x10

            
            #define AXP806_PWR_OUT_CTRL2		0x11

            
            #define AXP806_DCDCA_V_CTRL		0x12

            
            #define AXP806_DCDCB_V_CTRL		0x13

            
            #define AXP806_DCDCC_V_CTRL		0x14

            
            #define AXP806_DCDCD_V_CTRL		0x15

            
            #define AXP806_DCDCE_V_CTRL		0x16

            
            #define AXP806_ALDO1_V_CTRL		0x17

            
            #define AXP806_ALDO2_V_CTRL		0x18

            
            #define AXP806_ALDO3_V_CTRL		0x19

            
            #define AXP806_DCDC_MODE_CTRL1		0x1a

            
            #define AXP806_DCDC_MODE_CTRL2		0x1b

            
            #define AXP806_DCDC_FREQ_CTRL		0x1c

            
            #define AXP806_BLDO1_V_CTRL		0x20

            
            #define AXP806_BLDO2_V_CTRL		0x21

            
            #define AXP806_BLDO3_V_CTRL		0x22

            
            #define AXP806_BLDO4_V_CTRL		0x23

            
            #define AXP806_CLDO1_V_CTRL		0x24

            
            #define AXP806_CLDO2_V_CTRL		0x25

            
            #define AXP806_CLDO3_V_CTRL		0x26

            
            #define AXP806_VREF_TEMP_WARN_L		0xf3

            
            #define AXP806_BUS_ADDR_EXT		0xfe

            
            #define AXP806_REG_ADDR_EXT		0xff


            #define AXP803_POLYPHASE_CTRL		0x14

            
            #define AXP803_FLDO1_V_OUT		0x1c

            
            #define AXP803_FLDO2_V_OUT		0x1d

            
            #define AXP803_DCDC1_V_OUT		0x20

            
            #define AXP803_DCDC2_V_OUT		0x21

            
            #define AXP803_DCDC3_V_OUT		0x22

            
            #define AXP803_DCDC4_V_OUT		0x23

            
            #define AXP803_DCDC5_V_OUT		0x24

            
            #define AXP803_DCDC6_V_OUT		0x25

            
            #define AXP803_DCDC_FREQ_CTRL		0x3b


            /* Other DCDC regulator control registers are the same as AXP803 */

            
            #define AXP813_DCDC7_V_OUT		0x26


            /* Interrupt */

            
            #define AXP152_IRQ1_EN			0x40

            
            #define AXP152_IRQ2_EN			0x41

            
            #define AXP152_IRQ3_EN			0x42

            
            #define AXP152_IRQ1_STATE		0x48

            
            #define AXP152_IRQ2_STATE		0x49

            
            #define AXP152_IRQ3_STATE		0x4a


            #define AXP20X_IRQ1_EN			0x40

            
            #define AXP20X_IRQ2_EN			0x41

            
            #define AXP20X_IRQ3_EN			0x42

            
            #define AXP20X_IRQ4_EN			0x43

            
            #define AXP20X_IRQ5_EN			0x44

            
            #define AXP20X_IRQ6_EN			0x45

            
            #define AXP20X_IRQ1_STATE		0x48

            
            #define AXP20X_IRQ2_STATE		0x49

            
            #define AXP20X_IRQ3_STATE		0x4a

            
            #define AXP20X_IRQ4_STATE		0x4b

            
            #define AXP20X_IRQ5_STATE		0x4c

            
            #define AXP20X_IRQ6_STATE		0x4d


            /* ADC */

            
            #define AXP20X_ACIN_V_ADC_H		0x56

            
            #define AXP20X_ACIN_V_ADC_L		0x57

            
            #define AXP20X_ACIN_I_ADC_H		0x58

            
            #define AXP20X_ACIN_I_ADC_L		0x59

            
            #define AXP20X_VBUS_V_ADC_H		0x5a

            
            #define AXP20X_VBUS_V_ADC_L		0x5b

            
            #define AXP20X_VBUS_I_ADC_H		0x5c

            
            #define AXP20X_VBUS_I_ADC_L		0x5d

            
            #define AXP20X_TEMP_ADC_H		0x5e

            
            #define AXP20X_TEMP_ADC_L		0x5f

            
            #define AXP20X_TS_IN_H			0x62

            
            #define AXP20X_TS_IN_L			0x63

            
            #define AXP20X_GPIO0_V_ADC_H		0x64

            
            #define AXP20X_GPIO0_V_ADC_L		0x65

            
            #define AXP20X_GPIO1_V_ADC_H		0x66

            
            #define AXP20X_GPIO1_V_ADC_L		0x67

            
            #define AXP20X_PWR_BATT_H		0x70

            
            #define AXP20X_PWR_BATT_M		0x71

            
            #define AXP20X_PWR_BATT_L		0x72

            
            #define AXP20X_BATT_V_H			0x78

            
            #define AXP20X_BATT_V_L			0x79

            
            #define AXP20X_BATT_CHRG_I_H		0x7a

            
            #define AXP20X_BATT_CHRG_I_L		0x7b

            
            #define AXP20X_BATT_DISCHRG_I_H		0x7c

            
            #define AXP20X_BATT_DISCHRG_I_L		0x7d

            
            #define AXP20X_IPSOUT_V_HIGH_H		0x7e

            
            #define AXP20X_IPSOUT_V_HIGH_L		0x7f


            /* Power supply */

            
            #define AXP20X_DCDC_MODE		0x80

            
            #define AXP20X_ADC_EN1			0x82

            
            #define AXP20X_ADC_EN2			0x83

            
            #define AXP20X_ADC_RATE			0x84

            
            #define AXP20X_GPIO10_IN_RANGE		0x85

            
            #define AXP20X_GPIO1_ADC_IRQ_RIS	0x86

            
            #define AXP20X_GPIO1_ADC_IRQ_FAL	0x87

            
            #define AXP20X_TIMER_CTRL		0x8a

            
            #define AXP20X_VBUS_MON			0x8b

            
            #define AXP20X_OVER_TMP			0x8f


            #define AXP22X_PWREN_CTRL1		0x8c

            
            #define AXP22X_PWREN_CTRL2		0x8d


            /* GPIO */

            
            #define AXP152_GPIO0_CTRL		0x90

            
            #define AXP152_GPIO1_CTRL		0x91

            
            #define AXP152_GPIO2_CTRL		0x92

            
            #define AXP152_GPIO3_CTRL		0x93

            
            #define AXP152_LDOGPIO2_V_OUT		0x96

            
            #define AXP152_GPIO_INPUT		0x97

            
            #define AXP152_PWM0_FREQ_X		0x98

            
            #define AXP152_PWM0_FREQ_Y		0x99

            
            #define AXP152_PWM0_DUTY_CYCLE		0x9a

            
            #define AXP152_PWM1_FREQ_X		0x9b

            
            #define AXP152_PWM1_FREQ_Y		0x9c

            
            #define AXP152_PWM1_DUTY_CYCLE		0x9d


            #define AXP20X_GPIO0_CTRL		0x90

            
            #define AXP20X_LDO5_V_OUT		0x91

            
            #define AXP20X_GPIO1_CTRL		0x92

            
            #define AXP20X_GPIO2_CTRL		0x93

            
            #define AXP20X_GPIO20_SS		0x94

            
            #define AXP20X_GPIO3_CTRL		0x95


            #define AXP22X_LDO_IO0_V_OUT		0x91

            
            #define AXP22X_LDO_IO1_V_OUT		0x93

            
            #define AXP22X_GPIO_STATE		0x94

            
            #define AXP22X_GPIO_PULL_DOWN		0x95


            /* Battery */

            
            #define AXP20X_CHRG_CC_31_24		0xb0

            
            #define AXP20X_CHRG_CC_23_16		0xb1

            
            #define AXP20X_CHRG_CC_15_8		0xb2

            
            #define AXP20X_CHRG_CC_7_0		0xb3

            
            #define AXP20X_DISCHRG_CC_31_24		0xb4

            
            #define AXP20X_DISCHRG_CC_23_16		0xb5

            
            #define AXP20X_DISCHRG_CC_15_8		0xb6

            
            #define AXP20X_DISCHRG_CC_7_0		0xb7

            
            #define AXP20X_CC_CTRL			0xb8

            
            #define AXP20X_FG_RES			0xb9


            /* OCV */

            
            #define AXP20X_RDC_H			0xba

            
            #define AXP20X_RDC_L			0xbb

            
            #define AXP20X_OCV(m)			(0xc0 + (m))

            
            #define AXP20X_OCV_MAX			0xf


            /* AXP22X specific registers */

            
            #define AXP22X_PMIC_TEMP_H		0x56

            
            #define AXP22X_PMIC_TEMP_L		0x57

            
            #define AXP22X_TS_ADC_H			0x58

            
            #define AXP22X_TS_ADC_L			0x59

            
            #define AXP22X_BATLOW_THRES1		0xe6


            /* AXP288/AXP803 specific registers */

            
            #define AXP288_POWER_REASON		0x02

            
            #define AXP288_BC_GLOBAL		0x2c

            
            #define AXP288_BC_VBUS_CNTL		0x2d

            
            #define AXP288_BC_USB_STAT		0x2e

            
            #define AXP288_BC_DET_STAT		0x2f

            
            #define AXP288_PMIC_ADC_H               0x56

            
            #define AXP288_PMIC_ADC_L               0x57

            
            #define AXP288_TS_ADC_H			0x58

            
            #define AXP288_TS_ADC_L			0x59

            
            #define AXP288_GP_ADC_H			0x5a

            
            #define AXP288_GP_ADC_L			0x5b

            
            #define AXP288_ADC_TS_PIN_CTRL          0x84

            
            #define AXP288_RT_BATT_V_H		0xa0

            
            #define AXP288_RT_BATT_V_L		0xa1


            #define AXP813_ADC_RATE			0x85


            /* Fuel Gauge */

            
            #define AXP288_FG_RDC1_REG          0xba

            
            #define AXP288_FG_RDC0_REG          0xbb

            
            #define AXP288_FG_OCVH_REG          0xbc

            
            #define AXP288_FG_OCVL_REG          0xbd

            
            #define AXP288_FG_OCV_CURVE_REG     0xc0

            
            #define AXP288_FG_DES_CAP1_REG      0xe0

            
            #define AXP288_FG_DES_CAP0_REG      0xe1

            
            #define AXP288_FG_CC_MTR1_REG       0xe2

            
            #define AXP288_FG_CC_MTR0_REG       0xe3

            
            #define AXP288_FG_OCV_CAP_REG       0xe4

            
            #define AXP288_FG_CC_CAP_REG        0xe5

            
            #define AXP288_FG_LOW_CAP_REG       0xe6

            
            #define AXP288_FG_TUNE0             0xe8

            
            #define AXP288_FG_TUNE1             0xe9

            
            #define AXP288_FG_TUNE2             0xea

            
            #define AXP288_FG_TUNE3             0xeb

            
            #define AXP288_FG_TUNE4             0xec

            
            #define AXP288_FG_TUNE5             0xed


            /* Regulators IDs */

            
            enum {

            
            	AXP20X_LDO1 = 0,

            
            	AXP20X_LDO2,

            
            	AXP20X_LDO3,

            
            	AXP20X_LDO4,

            
            	AXP20X_LDO5,

            
            	AXP20X_DCDC2,

            
            	AXP20X_DCDC3,

            
            	AXP20X_REG_ID_MAX,

            
            };


            enum {

            
            	AXP22X_DCDC1 = 0,

            
            	AXP22X_DCDC2,

            
            	AXP22X_DCDC3,

            
            	AXP22X_DCDC4,

            
            	AXP22X_DCDC5,

            
            	AXP22X_DC1SW,

            
            	AXP22X_DC5LDO,

            
            	AXP22X_ALDO1,

            
            	AXP22X_ALDO2,

            
            	AXP22X_ALDO3,

            
            	AXP22X_ELDO1,

            
            	AXP22X_ELDO2,

            
            	AXP22X_ELDO3,

            
            	AXP22X_DLDO1,

            
            	AXP22X_DLDO2,

            
            	AXP22X_DLDO3,

            
            	AXP22X_DLDO4,

            
            	AXP22X_RTC_LDO,

            
            	AXP22X_LDO_IO0,

            
            	AXP22X_LDO_IO1,

            
            	AXP22X_REG_ID_MAX,

            
            };


            enum {

            
            	AXP806_DCDCA = 0,

            
            	AXP806_DCDCB,

            
            	AXP806_DCDCC,

            
            	AXP806_DCDCD,

            
            	AXP806_DCDCE,

            
            	AXP806_ALDO1,

            
            	AXP806_ALDO2,

            
            	AXP806_ALDO3,

            
            	AXP806_BLDO1,

            
            	AXP806_BLDO2,

            
            	AXP806_BLDO3,

            
            	AXP806_BLDO4,

            
            	AXP806_CLDO1,

            
            	AXP806_CLDO2,

            
            	AXP806_CLDO3,

            
            	AXP806_SW,

            
            	AXP806_REG_ID_MAX,

            
            };


            enum {

            
            	AXP809_DCDC1 = 0,

            
            	AXP809_DCDC2,

            
            	AXP809_DCDC3,

            
            	AXP809_DCDC4,

            
            	AXP809_DCDC5,

            
            	AXP809_DC1SW,

            
            	AXP809_DC5LDO,

            
            	AXP809_ALDO1,

            
            	AXP809_ALDO2,

            
            	AXP809_ALDO3,

            
            	AXP809_ELDO1,

            
            	AXP809_ELDO2,

            
            	AXP809_ELDO3,

            
            	AXP809_DLDO1,

            
            	AXP809_DLDO2,

            
            	AXP809_RTC_LDO,

            
            	AXP809_LDO_IO0,

            
            	AXP809_LDO_IO1,

            
            	AXP809_SW,

            
            	AXP809_REG_ID_MAX,

            
            };


            enum {

            
            	AXP803_DCDC1 = 0,

            
            	AXP803_DCDC2,

            
            	AXP803_DCDC3,

            
            	AXP803_DCDC4,

            
            	AXP803_DCDC5,

            
            	AXP803_DCDC6,

            
            	AXP803_DC1SW,

            
            	AXP803_ALDO1,

            
            	AXP803_ALDO2,

            
            	AXP803_ALDO3,

            
            	AXP803_DLDO1,

            
            	AXP803_DLDO2,

            
            	AXP803_DLDO3,

            
            	AXP803_DLDO4,

            
            	AXP803_ELDO1,

            
            	AXP803_ELDO2,

            
            	AXP803_ELDO3,

            
            	AXP803_FLDO1,

            
            	AXP803_FLDO2,

            
            	AXP803_RTC_LDO,

            
            	AXP803_LDO_IO0,

            
            	AXP803_LDO_IO1,

            
            	AXP803_REG_ID_MAX,

            
            };


            enum {

            
            	AXP813_DCDC1 = 0,

            
            	AXP813_DCDC2,

            
            	AXP813_DCDC3,

            
            	AXP813_DCDC4,

            
            	AXP813_DCDC5,

            
            	AXP813_DCDC6,

            
            	AXP813_DCDC7,

            
            	AXP813_ALDO1,

            
            	AXP813_ALDO2,

            
            	AXP813_ALDO3,

            
            	AXP813_DLDO1,

            
            	AXP813_DLDO2,

            
            	AXP813_DLDO3,

            
            	AXP813_DLDO4,

            
            	AXP813_ELDO1,

            
            	AXP813_ELDO2,

            
            	AXP813_ELDO3,

            
            	AXP813_FLDO1,

            
            	AXP813_FLDO2,

            
            	AXP813_FLDO3,

            
            	AXP813_RTC_LDO,

            
            	AXP813_LDO_IO0,

            
            	AXP813_LDO_IO1,

            
            	AXP813_SW,

            
            	AXP813_REG_ID_MAX,

            
            };


            /* IRQs */

            
            enum {

            
            	AXP152_IRQ_LDO0IN_CONNECT = 1,

            
            	AXP152_IRQ_LDO0IN_REMOVAL,

            
            	AXP152_IRQ_ALDO0IN_CONNECT,

            
            	AXP152_IRQ_ALDO0IN_REMOVAL,

            
            	AXP152_IRQ_DCDC1_V_LOW,

            
            	AXP152_IRQ_DCDC2_V_LOW,

            
            	AXP152_IRQ_DCDC3_V_LOW,

            
            	AXP152_IRQ_DCDC4_V_LOW,

            
            	AXP152_IRQ_PEK_SHORT,

            
            	AXP152_IRQ_PEK_LONG,

            
            	AXP152_IRQ_TIMER,

            
            	AXP152_IRQ_PEK_RIS_EDGE,

            
            	AXP152_IRQ_PEK_FAL_EDGE,

            
            	AXP152_IRQ_GPIO3_INPUT,

            
            	AXP152_IRQ_GPIO2_INPUT,

            
            	AXP152_IRQ_GPIO1_INPUT,

            
            	AXP152_IRQ_GPIO0_INPUT,

            
            };


            enum {

            
            	AXP20X_IRQ_ACIN_OVER_V = 1,

            
            	AXP20X_IRQ_ACIN_PLUGIN,

            
            	AXP20X_IRQ_ACIN_REMOVAL,

            
            	AXP20X_IRQ_VBUS_OVER_V,

            
            	AXP20X_IRQ_VBUS_PLUGIN,

            
            	AXP20X_IRQ_VBUS_REMOVAL,

            
            	AXP20X_IRQ_VBUS_V_LOW,

            
            	AXP20X_IRQ_BATT_PLUGIN,

            
            	AXP20X_IRQ_BATT_REMOVAL,

            
            	AXP20X_IRQ_BATT_ENT_ACT_MODE,

            
            	AXP20X_IRQ_BATT_EXIT_ACT_MODE,

            
            	AXP20X_IRQ_CHARG,

            
            	AXP20X_IRQ_CHARG_DONE,

            
            	AXP20X_IRQ_BATT_TEMP_HIGH,

            
            	AXP20X_IRQ_BATT_TEMP_LOW,

            
            	AXP20X_IRQ_DIE_TEMP_HIGH,

            
            	AXP20X_IRQ_CHARG_I_LOW,

            
            	AXP20X_IRQ_DCDC1_V_LONG,

            
            	AXP20X_IRQ_DCDC2_V_LONG,

            
            	AXP20X_IRQ_DCDC3_V_LONG,

            
            	AXP20X_IRQ_PEK_SHORT = 22,

            
            	AXP20X_IRQ_PEK_LONG,

            
            	AXP20X_IRQ_N_OE_PWR_ON,

            
            	AXP20X_IRQ_N_OE_PWR_OFF,

            
            	AXP20X_IRQ_VBUS_VALID,

            
            	AXP20X_IRQ_VBUS_NOT_VALID,

            
            	AXP20X_IRQ_VBUS_SESS_VALID,

            
            	AXP20X_IRQ_VBUS_SESS_END,

            
            	AXP20X_IRQ_LOW_PWR_LVL1,

            
            	AXP20X_IRQ_LOW_PWR_LVL2,

            
            	AXP20X_IRQ_TIMER,

            
            	AXP20X_IRQ_PEK_RIS_EDGE,

            
            	AXP20X_IRQ_PEK_FAL_EDGE,

            
            	AXP20X_IRQ_GPIO3_INPUT,

            
            	AXP20X_IRQ_GPIO2_INPUT,

            
            	AXP20X_IRQ_GPIO1_INPUT,

            
            	AXP20X_IRQ_GPIO0_INPUT,

            
            };


            enum axp22x_irqs {

            
            	AXP22X_IRQ_ACIN_OVER_V = 1,

            
            	AXP22X_IRQ_ACIN_PLUGIN,

            
            	AXP22X_IRQ_ACIN_REMOVAL,

            
            	AXP22X_IRQ_VBUS_OVER_V,

            
            	AXP22X_IRQ_VBUS_PLUGIN,

            
            	AXP22X_IRQ_VBUS_REMOVAL,

            
            	AXP22X_IRQ_VBUS_V_LOW,

            
            	AXP22X_IRQ_BATT_PLUGIN,

            
            	AXP22X_IRQ_BATT_REMOVAL,

            
            	AXP22X_IRQ_BATT_ENT_ACT_MODE,

            
            	AXP22X_IRQ_BATT_EXIT_ACT_MODE,

            
            	AXP22X_IRQ_CHARG,

            
            	AXP22X_IRQ_CHARG_DONE,

            
            	AXP22X_IRQ_BATT_TEMP_HIGH,

            
            	AXP22X_IRQ_BATT_TEMP_LOW,

            
            	AXP22X_IRQ_DIE_TEMP_HIGH,

            
            	AXP22X_IRQ_PEK_SHORT,

            
            	AXP22X_IRQ_PEK_LONG,

            
            	AXP22X_IRQ_LOW_PWR_LVL1,

            
            	AXP22X_IRQ_LOW_PWR_LVL2,

            
            	AXP22X_IRQ_TIMER,

            
            	AXP22X_IRQ_PEK_RIS_EDGE,

            
            	AXP22X_IRQ_PEK_FAL_EDGE,

            
            	AXP22X_IRQ_GPIO1_INPUT,

            
            	AXP22X_IRQ_GPIO0_INPUT,

            
            };


            enum axp288_irqs {

            
            	AXP288_IRQ_VBUS_FALL     = 2,

            
            	AXP288_IRQ_VBUS_RISE,

            
            	AXP288_IRQ_OV,

            
            	AXP288_IRQ_FALLING_ALT,

            
            	AXP288_IRQ_RISING_ALT,

            
            	AXP288_IRQ_OV_ALT,

            
            	AXP288_IRQ_DONE          = 10,

            
            	AXP288_IRQ_CHARGING,

            
            	AXP288_IRQ_SAFE_QUIT,

            
            	AXP288_IRQ_SAFE_ENTER,

            
            	AXP288_IRQ_ABSENT,

            
            	AXP288_IRQ_APPEND,

            
            	AXP288_IRQ_QWBTU,

            
            	AXP288_IRQ_WBTU,

            
            	AXP288_IRQ_QWBTO,

            
            	AXP288_IRQ_WBTO,

            
            	AXP288_IRQ_QCBTU,

            
            	AXP288_IRQ_CBTU,

            
            	AXP288_IRQ_QCBTO,

            
            	AXP288_IRQ_CBTO,

            
            	AXP288_IRQ_WL2,

            
            	AXP288_IRQ_WL1,

            
            	AXP288_IRQ_GPADC,

            
            	AXP288_IRQ_OT            = 31,

            
            	AXP288_IRQ_GPIO0,

            
            	AXP288_IRQ_GPIO1,

            
            	AXP288_IRQ_POKO,

            
            	AXP288_IRQ_POKL,

            
            	AXP288_IRQ_POKS,

            
            	AXP288_IRQ_POKN,

            
            	AXP288_IRQ_POKP,

            
            	AXP288_IRQ_TIMER,

            
            	AXP288_IRQ_MV_CHNG,

            
            	AXP288_IRQ_BC_USB_CHNG,

            
            };


            enum axp803_irqs {

            
            	AXP803_IRQ_ACIN_OVER_V = 1,

            
            	AXP803_IRQ_ACIN_PLUGIN,

            
            	AXP803_IRQ_ACIN_REMOVAL,

            
            	AXP803_IRQ_VBUS_OVER_V,

            
            	AXP803_IRQ_VBUS_PLUGIN,

            
            	AXP803_IRQ_VBUS_REMOVAL,

            
            	AXP803_IRQ_BATT_PLUGIN,

            
            	AXP803_IRQ_BATT_REMOVAL,

            
            	AXP803_IRQ_BATT_ENT_ACT_MODE,

            
            	AXP803_IRQ_BATT_EXIT_ACT_MODE,

            
            	AXP803_IRQ_CHARG,

            
            	AXP803_IRQ_CHARG_DONE,

            
            	AXP803_IRQ_BATT_CHG_TEMP_HIGH,

            
            	AXP803_IRQ_BATT_CHG_TEMP_HIGH_END,

            
            	AXP803_IRQ_BATT_CHG_TEMP_LOW,

            
            	AXP803_IRQ_BATT_CHG_TEMP_LOW_END,

            
            	AXP803_IRQ_BATT_ACT_TEMP_HIGH,

            
            	AXP803_IRQ_BATT_ACT_TEMP_HIGH_END,

            
            	AXP803_IRQ_BATT_ACT_TEMP_LOW,

            
            	AXP803_IRQ_BATT_ACT_TEMP_LOW_END,

            
            	AXP803_IRQ_DIE_TEMP_HIGH,

            
            	AXP803_IRQ_GPADC,

            
            	AXP803_IRQ_LOW_PWR_LVL1,

            
            	AXP803_IRQ_LOW_PWR_LVL2,

            
            	AXP803_IRQ_TIMER,

            
            	AXP803_IRQ_PEK_RIS_EDGE,

            
            	AXP803_IRQ_PEK_FAL_EDGE,

            
            	AXP803_IRQ_PEK_SHORT,

            
            	AXP803_IRQ_PEK_LONG,

            
            	AXP803_IRQ_PEK_OVER_OFF,

            
            	AXP803_IRQ_GPIO1_INPUT,

            
            	AXP803_IRQ_GPIO0_INPUT,

            
            	AXP803_IRQ_BC_USB_CHNG,

            
            	AXP803_IRQ_MV_CHNG,

            
            };


            enum axp806_irqs {

            
            	AXP806_IRQ_DIE_TEMP_HIGH_LV1,

            
            	AXP806_IRQ_DIE_TEMP_HIGH_LV2,

            
            	AXP806_IRQ_DCDCA_V_LOW,

            
            	AXP806_IRQ_DCDCB_V_LOW,

            
            	AXP806_IRQ_DCDCC_V_LOW,

            
            	AXP806_IRQ_DCDCD_V_LOW,

            
            	AXP806_IRQ_DCDCE_V_LOW,

            
            	AXP806_IRQ_POK_LONG,

            
            	AXP806_IRQ_POK_SHORT,

            
            	AXP806_IRQ_WAKEUP,

            
            	AXP806_IRQ_POK_FALL,

            
            	AXP806_IRQ_POK_RISE,

            
            };


            enum axp809_irqs {

            
            	AXP809_IRQ_ACIN_OVER_V = 1,

            
            	AXP809_IRQ_ACIN_PLUGIN,

            
            	AXP809_IRQ_ACIN_REMOVAL,

            
            	AXP809_IRQ_VBUS_OVER_V,

            
            	AXP809_IRQ_VBUS_PLUGIN,

            
            	AXP809_IRQ_VBUS_REMOVAL,

            
            	AXP809_IRQ_VBUS_V_LOW,

            
            	AXP809_IRQ_BATT_PLUGIN,

            
            	AXP809_IRQ_BATT_REMOVAL,

            
            	AXP809_IRQ_BATT_ENT_ACT_MODE,

            
            	AXP809_IRQ_BATT_EXIT_ACT_MODE,

            
            	AXP809_IRQ_CHARG,

            
            	AXP809_IRQ_CHARG_DONE,

            
            	AXP809_IRQ_BATT_CHG_TEMP_HIGH,

            
            	AXP809_IRQ_BATT_CHG_TEMP_HIGH_END,

            
            	AXP809_IRQ_BATT_CHG_TEMP_LOW,

            
            	AXP809_IRQ_BATT_CHG_TEMP_LOW_END,

            
            	AXP809_IRQ_BATT_ACT_TEMP_HIGH,

            
            	AXP809_IRQ_BATT_ACT_TEMP_HIGH_END,

            
            	AXP809_IRQ_BATT_ACT_TEMP_LOW,

            
            	AXP809_IRQ_BATT_ACT_TEMP_LOW_END,

            
            	AXP809_IRQ_DIE_TEMP_HIGH,

            
            	AXP809_IRQ_LOW_PWR_LVL1,

            
            	AXP809_IRQ_LOW_PWR_LVL2,

            
            	AXP809_IRQ_TIMER,

            
            	AXP809_IRQ_PEK_RIS_EDGE,

            
            	AXP809_IRQ_PEK_FAL_EDGE,

            
            	AXP809_IRQ_PEK_SHORT,

            
            	AXP809_IRQ_PEK_LONG,

            
            	AXP809_IRQ_PEK_OVER_OFF,

            
            	AXP809_IRQ_GPIO1_INPUT,

            
            	AXP809_IRQ_GPIO0_INPUT,

            
            };


            struct axp20x_dev {

            
            	struct device			*dev;

            
            	int				irq;

            
            	unsigned long			irq_flags;

            
            	struct regmap			*regmap;

            
            	struct regmap_irq_chip_data	*regmap_irqc;

            
            	long				variant;

            
            	int                             nr_cells;

            
            	const struct mfd_cell           *cells;

            
            	const struct regmap_config	*regmap_cfg;

            
            	const struct regmap_irq_chip	*regmap_irq_chip;

            
            };


            /* generic helper function for reading 9-16 bit wide regs */

            
            static inline int axp20x_read_variable_width(struct regmap *regmap,

            
            	unsigned int reg, unsigned int width)

            
            {

            
            	unsigned int reg_val, result;

            
            	int err;


            	err = regmap_read(regmap, reg, &reg_val);

            
            	if (err)

            
            		return err;


            	result = reg_val << (width - 8);


            	err = regmap_read(regmap, reg + 1, &reg_val);

            
            	if (err)

            
            		return err;


            	result |= reg_val;


            	return result;

            
            }


            /**

            
             * axp20x_match_device(): Setup axp20x variant related fields

            
             *

            
             * @axp20x: axp20x device to setup (.dev field must be set)

            
             * @dev: device associated with this axp20x device

            
             *

            
             * This lets the axp20x core configure the mfd cells and register maps

            
             * for later use.

            
             */

            
            int axp20x_match_device(struct axp20x_dev *axp20x);


            /**

            
             * axp20x_device_probe(): Probe a configured axp20x device

            
             *

            
             * @axp20x: axp20x device to probe (must be configured)

            
             *

            
             * This function lets the axp20x core register the axp20x mfd devices

            
             * and irqchip. The axp20x device passed in must be fully configured

            
             * with axp20x_match_device, its irq set, and regmap created.

            
             */

            
            int axp20x_device_probe(struct axp20x_dev *axp20x);


            /**

            
             * axp20x_device_remove(): Remove a axp20x device

            
             *

            
             * @axp20x: axp20x device to remove

            
             *

            
             * This tells the axp20x core to remove the associated mfd devices

            
             */

            
            int axp20x_device_remove(struct axp20x_dev *axp20x);


            #endif /* __LINUX_MFD_AXP20X_H */
	/*
	* Functions and registers to access AXP20X power management chip.
	*
	* Copyright (C) 2013, Carlo Caione <carlo@caione.org>
	*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License version 2 as
	* published by the Free Software Foundation.
	*/

	#ifndef __LINUX_MFD_AXP20X_H
	#define __LINUX_MFD_AXP20X_H

	#include <linux/regmap.h>

	enum axp20x_variants {
	AXP152_ID = 0,
	AXP202_ID,
	AXP209_ID,
	AXP221_ID,
	AXP223_ID,
	AXP288_ID,
	AXP803_ID,
	AXP806_ID,
	AXP809_ID,
	AXP813_ID,
	NR_AXP20X_VARIANTS,
	};

	#define AXP20X_DATACACHE(m) (0x04 + (m))

	/* Power supply */
	#define AXP152_PWR_OP_MODE 0x01
	#define AXP152_LDO3456_DC1234_CTRL 0x12
	#define AXP152_ALDO_OP_MODE 0x13
	#define AXP152_LDO0_CTRL 0x15
	#define AXP152_DCDC2_V_OUT 0x23
	#define AXP152_DCDC2_V_SCAL 0x25
	#define AXP152_DCDC1_V_OUT 0x26
	#define AXP152_DCDC3_V_OUT 0x27
	#define AXP152_ALDO12_V_OUT 0x28
	#define AXP152_DLDO1_V_OUT 0x29
	#define AXP152_DLDO2_V_OUT 0x2a
	#define AXP152_DCDC4_V_OUT 0x2b
	#define AXP152_V_OFF 0x31
	#define AXP152_OFF_CTRL 0x32
	#define AXP152_PEK_KEY 0x36
	#define AXP152_DCDC_FREQ 0x37
	#define AXP152_DCDC_MODE 0x80

	#define AXP20X_PWR_INPUT_STATUS 0x00
	#define AXP20X_PWR_OP_MODE 0x01
	#define AXP20X_USB_OTG_STATUS 0x02
	#define AXP20X_PWR_OUT_CTRL 0x12
	#define AXP20X_DCDC2_V_OUT 0x23
	#define AXP20X_DCDC2_LDO3_V_SCAL 0x25
	#define AXP20X_DCDC3_V_OUT 0x27
	#define AXP20X_LDO24_V_OUT 0x28
	#define AXP20X_LDO3_V_OUT 0x29
	#define AXP20X_VBUS_IPSOUT_MGMT 0x30
	#define AXP20X_V_OFF 0x31
	#define AXP20X_OFF_CTRL 0x32
	#define AXP20X_CHRG_CTRL1 0x33
	#define AXP20X_CHRG_CTRL2 0x34
	#define AXP20X_CHRG_BAK_CTRL 0x35
	#define AXP20X_PEK_KEY 0x36
	#define AXP20X_DCDC_FREQ 0x37
	#define AXP20X_V_LTF_CHRG 0x38
	#define AXP20X_V_HTF_CHRG 0x39
	#define AXP20X_APS_WARN_L1 0x3a
	#define AXP20X_APS_WARN_L2 0x3b
	#define AXP20X_V_LTF_DISCHRG 0x3c
	#define AXP20X_V_HTF_DISCHRG 0x3d

	#define AXP22X_PWR_OUT_CTRL1 0x10
	#define AXP22X_PWR_OUT_CTRL2 0x12
	#define AXP22X_PWR_OUT_CTRL3 0x13
	#define AXP22X_DLDO1_V_OUT 0x15
	#define AXP22X_DLDO2_V_OUT 0x16
	#define AXP22X_DLDO3_V_OUT 0x17
	#define AXP22X_DLDO4_V_OUT 0x18
	#define AXP22X_ELDO1_V_OUT 0x19
	#define AXP22X_ELDO2_V_OUT 0x1a
	#define AXP22X_ELDO3_V_OUT 0x1b
	#define AXP22X_DC5LDO_V_OUT 0x1c
	#define AXP22X_DCDC1_V_OUT 0x21
	#define AXP22X_DCDC2_V_OUT 0x22
	#define AXP22X_DCDC3_V_OUT 0x23
	#define AXP22X_DCDC4_V_OUT 0x24
	#define AXP22X_DCDC5_V_OUT 0x25
	#define AXP22X_DCDC23_V_RAMP_CTRL 0x27
	#define AXP22X_ALDO1_V_OUT 0x28
	#define AXP22X_ALDO2_V_OUT 0x29
	#define AXP22X_ALDO3_V_OUT 0x2a
	#define AXP22X_CHRG_CTRL3 0x35

	#define AXP806_STARTUP_SRC 0x00
	#define AXP806_CHIP_ID 0x03
	#define AXP806_PWR_OUT_CTRL1 0x10
	#define AXP806_PWR_OUT_CTRL2 0x11
	#define AXP806_DCDCA_V_CTRL 0x12
	#define AXP806_DCDCB_V_CTRL 0x13
	#define AXP806_DCDCC_V_CTRL 0x14
	#define AXP806_DCDCD_V_CTRL 0x15
	#define AXP806_DCDCE_V_CTRL 0x16
	#define AXP806_ALDO1_V_CTRL 0x17
	#define AXP806_ALDO2_V_CTRL 0x18
	#define AXP806_ALDO3_V_CTRL 0x19
	#define AXP806_DCDC_MODE_CTRL1 0x1a
	#define AXP806_DCDC_MODE_CTRL2 0x1b
	#define AXP806_DCDC_FREQ_CTRL 0x1c
	#define AXP806_BLDO1_V_CTRL 0x20
	#define AXP806_BLDO2_V_CTRL 0x21
	#define AXP806_BLDO3_V_CTRL 0x22
	#define AXP806_BLDO4_V_CTRL 0x23
	#define AXP806_CLDO1_V_CTRL 0x24
	#define AXP806_CLDO2_V_CTRL 0x25
	#define AXP806_CLDO3_V_CTRL 0x26
	#define AXP806_VREF_TEMP_WARN_L 0xf3
	#define AXP806_BUS_ADDR_EXT 0xfe
	#define AXP806_REG_ADDR_EXT 0xff

	#define AXP803_POLYPHASE_CTRL 0x14
	#define AXP803_FLDO1_V_OUT 0x1c
	#define AXP803_FLDO2_V_OUT 0x1d
	#define AXP803_DCDC1_V_OUT 0x20
	#define AXP803_DCDC2_V_OUT 0x21
	#define AXP803_DCDC3_V_OUT 0x22
	#define AXP803_DCDC4_V_OUT 0x23
	#define AXP803_DCDC5_V_OUT 0x24
	#define AXP803_DCDC6_V_OUT 0x25
	#define AXP803_DCDC_FREQ_CTRL 0x3b

	/* Other DCDC regulator control registers are the same as AXP803 */
	#define AXP813_DCDC7_V_OUT 0x26

	/* Interrupt */
	#define AXP152_IRQ1_EN 0x40
	#define AXP152_IRQ2_EN 0x41
	#define AXP152_IRQ3_EN 0x42
	#define AXP152_IRQ1_STATE 0x48
	#define AXP152_IRQ2_STATE 0x49
	#define AXP152_IRQ3_STATE 0x4a

	#define AXP20X_IRQ1_EN 0x40
	#define AXP20X_IRQ2_EN 0x41
	#define AXP20X_IRQ3_EN 0x42
	#define AXP20X_IRQ4_EN 0x43
	#define AXP20X_IRQ5_EN 0x44
	#define AXP20X_IRQ6_EN 0x45
	#define AXP20X_IRQ1_STATE 0x48
	#define AXP20X_IRQ2_STATE 0x49
	#define AXP20X_IRQ3_STATE 0x4a
	#define AXP20X_IRQ4_STATE 0x4b
	#define AXP20X_IRQ5_STATE 0x4c
	#define AXP20X_IRQ6_STATE 0x4d

	/* ADC */
	#define AXP20X_ACIN_V_ADC_H 0x56
	#define AXP20X_ACIN_V_ADC_L 0x57
	#define AXP20X_ACIN_I_ADC_H 0x58
	#define AXP20X_ACIN_I_ADC_L 0x59
	#define AXP20X_VBUS_V_ADC_H 0x5a
	#define AXP20X_VBUS_V_ADC_L 0x5b
	#define AXP20X_VBUS_I_ADC_H 0x5c
	#define AXP20X_VBUS_I_ADC_L 0x5d
	#define AXP20X_TEMP_ADC_H 0x5e
	#define AXP20X_TEMP_ADC_L 0x5f
	#define AXP20X_TS_IN_H 0x62
	#define AXP20X_TS_IN_L 0x63
	#define AXP20X_GPIO0_V_ADC_H 0x64
	#define AXP20X_GPIO0_V_ADC_L 0x65
	#define AXP20X_GPIO1_V_ADC_H 0x66
	#define AXP20X_GPIO1_V_ADC_L 0x67
	#define AXP20X_PWR_BATT_H 0x70
	#define AXP20X_PWR_BATT_M 0x71
	#define AXP20X_PWR_BATT_L 0x72
	#define AXP20X_BATT_V_H 0x78
	#define AXP20X_BATT_V_L 0x79
	#define AXP20X_BATT_CHRG_I_H 0x7a
	#define AXP20X_BATT_CHRG_I_L 0x7b
	#define AXP20X_BATT_DISCHRG_I_H 0x7c
	#define AXP20X_BATT_DISCHRG_I_L 0x7d
	#define AXP20X_IPSOUT_V_HIGH_H 0x7e
	#define AXP20X_IPSOUT_V_HIGH_L 0x7f

	/* Power supply */
	#define AXP20X_DCDC_MODE 0x80
	#define AXP20X_ADC_EN1 0x82
	#define AXP20X_ADC_EN2 0x83
	#define AXP20X_ADC_RATE 0x84
	#define AXP20X_GPIO10_IN_RANGE 0x85
	#define AXP20X_GPIO1_ADC_IRQ_RIS 0x86
	#define AXP20X_GPIO1_ADC_IRQ_FAL 0x87
	#define AXP20X_TIMER_CTRL 0x8a
	#define AXP20X_VBUS_MON 0x8b
	#define AXP20X_OVER_TMP 0x8f

	#define AXP22X_PWREN_CTRL1 0x8c
	#define AXP22X_PWREN_CTRL2 0x8d

	/* GPIO */
	#define AXP152_GPIO0_CTRL 0x90
	#define AXP152_GPIO1_CTRL 0x91
	#define AXP152_GPIO2_CTRL 0x92
	#define AXP152_GPIO3_CTRL 0x93
	#define AXP152_LDOGPIO2_V_OUT 0x96
	#define AXP152_GPIO_INPUT 0x97
	#define AXP152_PWM0_FREQ_X 0x98
	#define AXP152_PWM0_FREQ_Y 0x99
	#define AXP152_PWM0_DUTY_CYCLE 0x9a
	#define AXP152_PWM1_FREQ_X 0x9b
	#define AXP152_PWM1_FREQ_Y 0x9c
	#define AXP152_PWM1_DUTY_CYCLE 0x9d

	#define AXP20X_GPIO0_CTRL 0x90
	#define AXP20X_LDO5_V_OUT 0x91
	#define AXP20X_GPIO1_CTRL 0x92
	#define AXP20X_GPIO2_CTRL 0x93
	#define AXP20X_GPIO20_SS 0x94
	#define AXP20X_GPIO3_CTRL 0x95

	#define AXP22X_LDO_IO0_V_OUT 0x91
	#define AXP22X_LDO_IO1_V_OUT 0x93
	#define AXP22X_GPIO_STATE 0x94
	#define AXP22X_GPIO_PULL_DOWN 0x95

	/* Battery */
	#define AXP20X_CHRG_CC_31_24 0xb0
	#define AXP20X_CHRG_CC_23_16 0xb1
	#define AXP20X_CHRG_CC_15_8 0xb2
	#define AXP20X_CHRG_CC_7_0 0xb3
	#define AXP20X_DISCHRG_CC_31_24 0xb4
	#define AXP20X_DISCHRG_CC_23_16 0xb5
	#define AXP20X_DISCHRG_CC_15_8 0xb6
	#define AXP20X_DISCHRG_CC_7_0 0xb7
	#define AXP20X_CC_CTRL 0xb8
	#define AXP20X_FG_RES 0xb9

	/* OCV */
	#define AXP20X_RDC_H 0xba
	#define AXP20X_RDC_L 0xbb
	#define AXP20X_OCV(m) (0xc0 + (m))
	#define AXP20X_OCV_MAX 0xf

	/* AXP22X specific registers */
	#define AXP22X_PMIC_TEMP_H 0x56
	#define AXP22X_PMIC_TEMP_L 0x57
	#define AXP22X_TS_ADC_H 0x58
	#define AXP22X_TS_ADC_L 0x59
	#define AXP22X_BATLOW_THRES1 0xe6

	/* AXP288/AXP803 specific registers */
	#define AXP288_POWER_REASON 0x02
	#define AXP288_BC_GLOBAL 0x2c
	#define AXP288_BC_VBUS_CNTL 0x2d
	#define AXP288_BC_USB_STAT 0x2e
	#define AXP288_BC_DET_STAT 0x2f
	#define AXP288_PMIC_ADC_H 0x56
	#define AXP288_PMIC_ADC_L 0x57
	#define AXP288_TS_ADC_H 0x58
	#define AXP288_TS_ADC_L 0x59
	#define AXP288_GP_ADC_H 0x5a
	#define AXP288_GP_ADC_L 0x5b
	#define AXP288_ADC_TS_PIN_CTRL 0x84
	#define AXP288_RT_BATT_V_H 0xa0
	#define AXP288_RT_BATT_V_L 0xa1

	#define AXP813_ADC_RATE 0x85

	/* Fuel Gauge */
	#define AXP288_FG_RDC1_REG 0xba
	#define AXP288_FG_RDC0_REG 0xbb
	#define AXP288_FG_OCVH_REG 0xbc
	#define AXP288_FG_OCVL_REG 0xbd
	#define AXP288_FG_OCV_CURVE_REG 0xc0
	#define AXP288_FG_DES_CAP1_REG 0xe0
	#define AXP288_FG_DES_CAP0_REG 0xe1
	#define AXP288_FG_CC_MTR1_REG 0xe2
	#define AXP288_FG_CC_MTR0_REG 0xe3
	#define AXP288_FG_OCV_CAP_REG 0xe4
	#define AXP288_FG_CC_CAP_REG 0xe5
	#define AXP288_FG_LOW_CAP_REG 0xe6
	#define AXP288_FG_TUNE0 0xe8
	#define AXP288_FG_TUNE1 0xe9
	#define AXP288_FG_TUNE2 0xea
	#define AXP288_FG_TUNE3 0xeb
	#define AXP288_FG_TUNE4 0xec
	#define AXP288_FG_TUNE5 0xed

	/* Regulators IDs */
	enum {
	AXP20X_LDO1 = 0,
	AXP20X_LDO2,
	AXP20X_LDO3,
	AXP20X_LDO4,
	AXP20X_LDO5,
	AXP20X_DCDC2,
	AXP20X_DCDC3,
	AXP20X_REG_ID_MAX,
	};

	enum {
	AXP22X_DCDC1 = 0,
	AXP22X_DCDC2,
	AXP22X_DCDC3,
	AXP22X_DCDC4,
	AXP22X_DCDC5,
	AXP22X_DC1SW,
	AXP22X_DC5LDO,
	AXP22X_ALDO1,
	AXP22X_ALDO2,
	AXP22X_ALDO3,
	AXP22X_ELDO1,
	AXP22X_ELDO2,
	AXP22X_ELDO3,
	AXP22X_DLDO1,
	AXP22X_DLDO2,
	AXP22X_DLDO3,
	AXP22X_DLDO4,
	AXP22X_RTC_LDO,
	AXP22X_LDO_IO0,
	AXP22X_LDO_IO1,
	AXP22X_REG_ID_MAX,
	};

	enum {
	AXP806_DCDCA = 0,
	AXP806_DCDCB,
	AXP806_DCDCC,
	AXP806_DCDCD,
	AXP806_DCDCE,
	AXP806_ALDO1,
	AXP806_ALDO2,
	AXP806_ALDO3,
	AXP806_BLDO1,
	AXP806_BLDO2,
	AXP806_BLDO3,
	AXP806_BLDO4,
	AXP806_CLDO1,
	AXP806_CLDO2,
	AXP806_CLDO3,
	AXP806_SW,
	AXP806_REG_ID_MAX,
	};

	enum {
	AXP809_DCDC1 = 0,
	AXP809_DCDC2,
	AXP809_DCDC3,
	AXP809_DCDC4,
	AXP809_DCDC5,
	AXP809_DC1SW,
	AXP809_DC5LDO,
	AXP809_ALDO1,
	AXP809_ALDO2,
	AXP809_ALDO3,
	AXP809_ELDO1,
	AXP809_ELDO2,
	AXP809_ELDO3,
	AXP809_DLDO1,
	AXP809_DLDO2,
	AXP809_RTC_LDO,
	AXP809_LDO_IO0,
	AXP809_LDO_IO1,
	AXP809_SW,
	AXP809_REG_ID_MAX,
	};

	enum {
	AXP803_DCDC1 = 0,
	AXP803_DCDC2,
	AXP803_DCDC3,
	AXP803_DCDC4,
	AXP803_DCDC5,
	AXP803_DCDC6,
	AXP803_DC1SW,
	AXP803_ALDO1,
	AXP803_ALDO2,
	AXP803_ALDO3,
	AXP803_DLDO1,
	AXP803_DLDO2,
	AXP803_DLDO3,
	AXP803_DLDO4,
	AXP803_ELDO1,
	AXP803_ELDO2,
	AXP803_ELDO3,
	AXP803_FLDO1,
	AXP803_FLDO2,
	AXP803_RTC_LDO,
	AXP803_LDO_IO0,
	AXP803_LDO_IO1,
	AXP803_REG_ID_MAX,
	};

	enum {
	AXP813_DCDC1 = 0,
	AXP813_DCDC2,
	AXP813_DCDC3,
	AXP813_DCDC4,
	AXP813_DCDC5,
	AXP813_DCDC6,
	AXP813_DCDC7,
	AXP813_ALDO1,
	AXP813_ALDO2,
	AXP813_ALDO3,
	AXP813_DLDO1,
	AXP813_DLDO2,
	AXP813_DLDO3,
	AXP813_DLDO4,
	AXP813_ELDO1,
	AXP813_ELDO2,
	AXP813_ELDO3,
	AXP813_FLDO1,
	AXP813_FLDO2,
	AXP813_FLDO3,
	AXP813_RTC_LDO,
	AXP813_LDO_IO0,
	AXP813_LDO_IO1,
	AXP813_SW,
	AXP813_REG_ID_MAX,
	};

	/* IRQs */
	enum {
	AXP152_IRQ_LDO0IN_CONNECT = 1,
	AXP152_IRQ_LDO0IN_REMOVAL,
	AXP152_IRQ_ALDO0IN_CONNECT,
	AXP152_IRQ_ALDO0IN_REMOVAL,
	AXP152_IRQ_DCDC1_V_LOW,
	AXP152_IRQ_DCDC2_V_LOW,
	AXP152_IRQ_DCDC3_V_LOW,
	AXP152_IRQ_DCDC4_V_LOW,
	AXP152_IRQ_PEK_SHORT,
	AXP152_IRQ_PEK_LONG,
	AXP152_IRQ_TIMER,
	AXP152_IRQ_PEK_RIS_EDGE,
	AXP152_IRQ_PEK_FAL_EDGE,
	AXP152_IRQ_GPIO3_INPUT,
	AXP152_IRQ_GPIO2_INPUT,
	AXP152_IRQ_GPIO1_INPUT,
	AXP152_IRQ_GPIO0_INPUT,
	};

	enum {
	AXP20X_IRQ_ACIN_OVER_V = 1,
	AXP20X_IRQ_ACIN_PLUGIN,
	AXP20X_IRQ_ACIN_REMOVAL,
	AXP20X_IRQ_VBUS_OVER_V,
	AXP20X_IRQ_VBUS_PLUGIN,
	AXP20X_IRQ_VBUS_REMOVAL,
	AXP20X_IRQ_VBUS_V_LOW,
	AXP20X_IRQ_BATT_PLUGIN,
	AXP20X_IRQ_BATT_REMOVAL,
	AXP20X_IRQ_BATT_ENT_ACT_MODE,
	AXP20X_IRQ_BATT_EXIT_ACT_MODE,
	AXP20X_IRQ_CHARG,
	AXP20X_IRQ_CHARG_DONE,
	AXP20X_IRQ_BATT_TEMP_HIGH,
	AXP20X_IRQ_BATT_TEMP_LOW,
	AXP20X_IRQ_DIE_TEMP_HIGH,
	AXP20X_IRQ_CHARG_I_LOW,
	AXP20X_IRQ_DCDC1_V_LONG,
	AXP20X_IRQ_DCDC2_V_LONG,
	AXP20X_IRQ_DCDC3_V_LONG,
	AXP20X_IRQ_PEK_SHORT = 22,
	AXP20X_IRQ_PEK_LONG,
	AXP20X_IRQ_N_OE_PWR_ON,
	AXP20X_IRQ_N_OE_PWR_OFF,
	AXP20X_IRQ_VBUS_VALID,
	AXP20X_IRQ_VBUS_NOT_VALID,
	AXP20X_IRQ_VBUS_SESS_VALID,
	AXP20X_IRQ_VBUS_SESS_END,
	AXP20X_IRQ_LOW_PWR_LVL1,
	AXP20X_IRQ_LOW_PWR_LVL2,
	AXP20X_IRQ_TIMER,
	AXP20X_IRQ_PEK_RIS_EDGE,
	AXP20X_IRQ_PEK_FAL_EDGE,
	AXP20X_IRQ_GPIO3_INPUT,
	AXP20X_IRQ_GPIO2_INPUT,
	AXP20X_IRQ_GPIO1_INPUT,
	AXP20X_IRQ_GPIO0_INPUT,
	};

	enum axp22x_irqs {
	AXP22X_IRQ_ACIN_OVER_V = 1,
	AXP22X_IRQ_ACIN_PLUGIN,
	AXP22X_IRQ_ACIN_REMOVAL,
	AXP22X_IRQ_VBUS_OVER_V,
	AXP22X_IRQ_VBUS_PLUGIN,
	AXP22X_IRQ_VBUS_REMOVAL,
	AXP22X_IRQ_VBUS_V_LOW,
	AXP22X_IRQ_BATT_PLUGIN,
	AXP22X_IRQ_BATT_REMOVAL,
	AXP22X_IRQ_BATT_ENT_ACT_MODE,
	AXP22X_IRQ_BATT_EXIT_ACT_MODE,
	AXP22X_IRQ_CHARG,
	AXP22X_IRQ_CHARG_DONE,
	AXP22X_IRQ_BATT_TEMP_HIGH,
	AXP22X_IRQ_BATT_TEMP_LOW,
	AXP22X_IRQ_DIE_TEMP_HIGH,
	AXP22X_IRQ_PEK_SHORT,
	AXP22X_IRQ_PEK_LONG,
	AXP22X_IRQ_LOW_PWR_LVL1,
	AXP22X_IRQ_LOW_PWR_LVL2,
	AXP22X_IRQ_TIMER,
	AXP22X_IRQ_PEK_RIS_EDGE,
	AXP22X_IRQ_PEK_FAL_EDGE,
	AXP22X_IRQ_GPIO1_INPUT,
	AXP22X_IRQ_GPIO0_INPUT,
	};

	enum axp288_irqs {
	AXP288_IRQ_VBUS_FALL = 2,
	AXP288_IRQ_VBUS_RISE,
	AXP288_IRQ_OV,
	AXP288_IRQ_FALLING_ALT,
	AXP288_IRQ_RISING_ALT,
	AXP288_IRQ_OV_ALT,
	AXP288_IRQ_DONE = 10,
	AXP288_IRQ_CHARGING,
	AXP288_IRQ_SAFE_QUIT,
	AXP288_IRQ_SAFE_ENTER,
	AXP288_IRQ_ABSENT,
	AXP288_IRQ_APPEND,
	AXP288_IRQ_QWBTU,
	AXP288_IRQ_WBTU,
	AXP288_IRQ_QWBTO,
	AXP288_IRQ_WBTO,
	AXP288_IRQ_QCBTU,
	AXP288_IRQ_CBTU,
	AXP288_IRQ_QCBTO,
	AXP288_IRQ_CBTO,
	AXP288_IRQ_WL2,
	AXP288_IRQ_WL1,
	AXP288_IRQ_GPADC,
	AXP288_IRQ_OT = 31,
	AXP288_IRQ_GPIO0,
	AXP288_IRQ_GPIO1,
	AXP288_IRQ_POKO,
	AXP288_IRQ_POKL,
	AXP288_IRQ_POKS,
	AXP288_IRQ_POKN,
	AXP288_IRQ_POKP,
	AXP288_IRQ_TIMER,
	AXP288_IRQ_MV_CHNG,
	AXP288_IRQ_BC_USB_CHNG,
	};

	enum axp803_irqs {
	AXP803_IRQ_ACIN_OVER_V = 1,
	AXP803_IRQ_ACIN_PLUGIN,
	AXP803_IRQ_ACIN_REMOVAL,
	AXP803_IRQ_VBUS_OVER_V,
	AXP803_IRQ_VBUS_PLUGIN,
	AXP803_IRQ_VBUS_REMOVAL,
	AXP803_IRQ_BATT_PLUGIN,
	AXP803_IRQ_BATT_REMOVAL,
	AXP803_IRQ_BATT_ENT_ACT_MODE,
	AXP803_IRQ_BATT_EXIT_ACT_MODE,
	AXP803_IRQ_CHARG,
	AXP803_IRQ_CHARG_DONE,
	AXP803_IRQ_BATT_CHG_TEMP_HIGH,
	AXP803_IRQ_BATT_CHG_TEMP_HIGH_END,
	AXP803_IRQ_BATT_CHG_TEMP_LOW,
	AXP803_IRQ_BATT_CHG_TEMP_LOW_END,
	AXP803_IRQ_BATT_ACT_TEMP_HIGH,
	AXP803_IRQ_BATT_ACT_TEMP_HIGH_END,
	AXP803_IRQ_BATT_ACT_TEMP_LOW,
	AXP803_IRQ_BATT_ACT_TEMP_LOW_END,
	AXP803_IRQ_DIE_TEMP_HIGH,
	AXP803_IRQ_GPADC,
	AXP803_IRQ_LOW_PWR_LVL1,
	AXP803_IRQ_LOW_PWR_LVL2,
	AXP803_IRQ_TIMER,
	AXP803_IRQ_PEK_RIS_EDGE,
	AXP803_IRQ_PEK_FAL_EDGE,
	AXP803_IRQ_PEK_SHORT,
	AXP803_IRQ_PEK_LONG,
	AXP803_IRQ_PEK_OVER_OFF,
	AXP803_IRQ_GPIO1_INPUT,
	AXP803_IRQ_GPIO0_INPUT,
	AXP803_IRQ_BC_USB_CHNG,
	AXP803_IRQ_MV_CHNG,
	};

	enum axp806_irqs {
	AXP806_IRQ_DIE_TEMP_HIGH_LV1,
	AXP806_IRQ_DIE_TEMP_HIGH_LV2,
	AXP806_IRQ_DCDCA_V_LOW,
	AXP806_IRQ_DCDCB_V_LOW,
	AXP806_IRQ_DCDCC_V_LOW,
	AXP806_IRQ_DCDCD_V_LOW,
	AXP806_IRQ_DCDCE_V_LOW,
	AXP806_IRQ_POK_LONG,
	AXP806_IRQ_POK_SHORT,
	AXP806_IRQ_WAKEUP,
	AXP806_IRQ_POK_FALL,
	AXP806_IRQ_POK_RISE,
	};

	enum axp809_irqs {
	AXP809_IRQ_ACIN_OVER_V = 1,
	AXP809_IRQ_ACIN_PLUGIN,
	AXP809_IRQ_ACIN_REMOVAL,
	AXP809_IRQ_VBUS_OVER_V,
	AXP809_IRQ_VBUS_PLUGIN,
	AXP809_IRQ_VBUS_REMOVAL,
	AXP809_IRQ_VBUS_V_LOW,
	AXP809_IRQ_BATT_PLUGIN,
	AXP809_IRQ_BATT_REMOVAL,
	AXP809_IRQ_BATT_ENT_ACT_MODE,
	AXP809_IRQ_BATT_EXIT_ACT_MODE,
	AXP809_IRQ_CHARG,
	AXP809_IRQ_CHARG_DONE,
	AXP809_IRQ_BATT_CHG_TEMP_HIGH,
	AXP809_IRQ_BATT_CHG_TEMP_HIGH_END,
	AXP809_IRQ_BATT_CHG_TEMP_LOW,
	AXP809_IRQ_BATT_CHG_TEMP_LOW_END,
	AXP809_IRQ_BATT_ACT_TEMP_HIGH,
	AXP809_IRQ_BATT_ACT_TEMP_HIGH_END,
	AXP809_IRQ_BATT_ACT_TEMP_LOW,
	AXP809_IRQ_BATT_ACT_TEMP_LOW_END,
	AXP809_IRQ_DIE_TEMP_HIGH,
	AXP809_IRQ_LOW_PWR_LVL1,
	AXP809_IRQ_LOW_PWR_LVL2,
	AXP809_IRQ_TIMER,
	AXP809_IRQ_PEK_RIS_EDGE,
	AXP809_IRQ_PEK_FAL_EDGE,
	AXP809_IRQ_PEK_SHORT,
	AXP809_IRQ_PEK_LONG,
	AXP809_IRQ_PEK_OVER_OFF,
	AXP809_IRQ_GPIO1_INPUT,
	AXP809_IRQ_GPIO0_INPUT,
	};

	struct axp20x_dev {
	struct device *dev;
	int irq;
	unsigned long irq_flags;
	struct regmap *regmap;
	struct regmap_irq_chip_data *regmap_irqc;
	long variant;
	int nr_cells;
	const struct mfd_cell *cells;
	const struct regmap_config *regmap_cfg;
	const struct regmap_irq_chip *regmap_irq_chip;
	};

	/* generic helper function for reading 9-16 bit wide regs */
	static inline int axp20x_read_variable_width(struct regmap *regmap,
	unsigned int reg, unsigned int width)
	{
	unsigned int reg_val, result;
	int err;

	err = regmap_read(regmap, reg, &reg_val);
	if (err)
	return err;

	result = reg_val << (width - 8);

	err = regmap_read(regmap, reg + 1, &reg_val);
	if (err)
	return err;

	result \|= reg_val;

	return result;
	}

	/**
	* axp20x_match_device(): Setup axp20x variant related fields
	*
	* @axp20x: axp20x device to setup (.dev field must be set)
	* @dev: device associated with this axp20x device
	*
	* This lets the axp20x core configure the mfd cells and register maps
	* for later use.
	*/
	int axp20x_match_device(struct axp20x_dev *axp20x);

	/**
	* axp20x_device_probe(): Probe a configured axp20x device
	*
	* @axp20x: axp20x device to probe (must be configured)
	*
	* This function lets the axp20x core register the axp20x mfd devices
	* and irqchip. The axp20x device passed in must be fully configured
	* with axp20x_match_device, its irq set, and regmap created.
	*/
	int axp20x_device_probe(struct axp20x_dev *axp20x);

	/**
	* axp20x_device_remove(): Remove a axp20x device
	*
	* @axp20x: axp20x device to remove
	*
	* This tells the axp20x core to remove the associated mfd devices
	*/
	int axp20x_device_remove(struct axp20x_dev *axp20x);

	#endif /* __LINUX_MFD_AXP20X_H */