[deliverable/linux.git] / include / 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 {
	AXP152_ID = 0,
	AXP202_ID,
	AXP209_ID,
	AXP221_ID,
	AXP223_ID,
	AXP288_ID,
	AXP806_ID,
	AXP809_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

/* 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_BATLOW_THRES1		0xe6

/* AXP288 specific registers */
#define AXP288_PMIC_ADC_H               0x56
#define AXP288_PMIC_ADC_L               0x57
#define AXP288_ADC_TS_PIN_CTRL          0x84
#define AXP288_PMIC_ADC_EN              0x84

/* 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,
};

/* 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 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_PWROK_LONG,
	AXP806_IRQ_PWROK_SHORT,
	AXP806_IRQ_WAKEUP,
	AXP806_IRQ_PWROK_FALL,
	AXP806_IRQ_PWROK_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,
};

#define AXP288_TS_ADC_H		0x58
#define AXP288_TS_ADC_L		0x59
#define AXP288_GP_ADC_H		0x5a
#define AXP288_GP_ADC_L		0x5b

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

#define BATTID_LEN				64
#define OCV_CURVE_SIZE			32
#define MAX_THERM_CURVE_SIZE	25
#define PD_DEF_MIN_TEMP			0
#define PD_DEF_MAX_TEMP			55

struct axp20x_fg_pdata {
	char battid[BATTID_LEN + 1];
	int design_cap;
	int min_volt;
	int max_volt;
	int max_temp;
	int min_temp;
	int cap1;
	int cap0;
	int rdc1;
	int rdc0;
	int ocv_curve[OCV_CURVE_SIZE];
	int tcsz;
	int thermistor_curve[MAX_THERM_CURVE_SIZE][2];
};

struct axp20x_chrg_pdata {
	int max_cc;
	int max_cv;
	int def_cc;
	int def_cv;
};

struct axp288_extcon_pdata {
	/* GPIO pin control to switch D+/D- lines b/w PMIC and SOC */
	struct gpio_desc *gpio_mux_cntl;
};

/* 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_probe(): 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 */
Commit	Line	Data
cfb61a41 CC	1	/*
	2	* Functions and registers to access AXP20X power management chip.
	3	*
	4	* Copyright (C) 2013, Carlo Caione <carlo@caione.org>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License version 2 as
	8	* published by the Free Software Foundation.
	9	*/
	10
	11	#ifndef __LINUX_MFD_AXP20X_H
	12	#define __LINUX_MFD_AXP20X_H
	13
69fb4dca HG	14	#include <linux/regmap.h>
69fb4dca HG	15
cfb61a41	16	enum {
d8d79f8f MS	17	AXP152_ID = 0,
d8d79f8f MS	18	AXP202_ID,
cfb61a41	19	AXP209_ID,
f05be589	20	AXP221_ID,
02071f0f	21	AXP223_ID,
af7e9069	22	AXP288_ID,
95f3d817	23	AXP806_ID,
20147f0d	24	AXP809_ID,
af7e9069	25	NR_AXP20X_VARIANTS,
cfb61a41 CC	26	};
	27
	28	#define AXP20X_DATACACHE(m) (0x04 + (m))
	29
	30	/* Power supply */
d8d79f8f MS	31	#define AXP152_PWR_OP_MODE 0x01
	32	#define AXP152_LDO3456_DC1234_CTRL 0x12
	33	#define AXP152_ALDO_OP_MODE 0x13
	34	#define AXP152_LDO0_CTRL 0x15
	35	#define AXP152_DCDC2_V_OUT 0x23
	36	#define AXP152_DCDC2_V_SCAL 0x25
	37	#define AXP152_DCDC1_V_OUT 0x26
	38	#define AXP152_DCDC3_V_OUT 0x27
	39	#define AXP152_ALDO12_V_OUT 0x28
	40	#define AXP152_DLDO1_V_OUT 0x29
	41	#define AXP152_DLDO2_V_OUT 0x2a
	42	#define AXP152_DCDC4_V_OUT 0x2b
	43	#define AXP152_V_OFF 0x31
	44	#define AXP152_OFF_CTRL 0x32
	45	#define AXP152_PEK_KEY 0x36
	46	#define AXP152_DCDC_FREQ 0x37
	47	#define AXP152_DCDC_MODE 0x80
	48
cfb61a41 CC	49	#define AXP20X_PWR_INPUT_STATUS 0x00
	50	#define AXP20X_PWR_OP_MODE 0x01
	51	#define AXP20X_USB_OTG_STATUS 0x02
	52	#define AXP20X_PWR_OUT_CTRL 0x12
	53	#define AXP20X_DCDC2_V_OUT 0x23
	54	#define AXP20X_DCDC2_LDO3_V_SCAL 0x25
	55	#define AXP20X_DCDC3_V_OUT 0x27
	56	#define AXP20X_LDO24_V_OUT 0x28
	57	#define AXP20X_LDO3_V_OUT 0x29
	58	#define AXP20X_VBUS_IPSOUT_MGMT 0x30
	59	#define AXP20X_V_OFF 0x31
	60	#define AXP20X_OFF_CTRL 0x32
	61	#define AXP20X_CHRG_CTRL1 0x33
	62	#define AXP20X_CHRG_CTRL2 0x34
	63	#define AXP20X_CHRG_BAK_CTRL 0x35
	64	#define AXP20X_PEK_KEY 0x36
	65	#define AXP20X_DCDC_FREQ 0x37
	66	#define AXP20X_V_LTF_CHRG 0x38
	67	#define AXP20X_V_HTF_CHRG 0x39
	68	#define AXP20X_APS_WARN_L1 0x3a
	69	#define AXP20X_APS_WARN_L2 0x3b
	70	#define AXP20X_V_LTF_DISCHRG 0x3c
	71	#define AXP20X_V_HTF_DISCHRG 0x3d
	72
f05be589 BB	73	#define AXP22X_PWR_OUT_CTRL1 0x10
	74	#define AXP22X_PWR_OUT_CTRL2 0x12
	75	#define AXP22X_PWR_OUT_CTRL3 0x13
	76	#define AXP22X_DLDO1_V_OUT 0x15
	77	#define AXP22X_DLDO2_V_OUT 0x16
	78	#define AXP22X_DLDO3_V_OUT 0x17
	79	#define AXP22X_DLDO4_V_OUT 0x18
	80	#define AXP22X_ELDO1_V_OUT 0x19
	81	#define AXP22X_ELDO2_V_OUT 0x1a
	82	#define AXP22X_ELDO3_V_OUT 0x1b
	83	#define AXP22X_DC5LDO_V_OUT 0x1c
	84	#define AXP22X_DCDC1_V_OUT 0x21
	85	#define AXP22X_DCDC2_V_OUT 0x22
	86	#define AXP22X_DCDC3_V_OUT 0x23
	87	#define AXP22X_DCDC4_V_OUT 0x24
	88	#define AXP22X_DCDC5_V_OUT 0x25
	89	#define AXP22X_DCDC23_V_RAMP_CTRL 0x27
	90	#define AXP22X_ALDO1_V_OUT 0x28
	91	#define AXP22X_ALDO2_V_OUT 0x29
	92	#define AXP22X_ALDO3_V_OUT 0x2a
	93	#define AXP22X_CHRG_CTRL3 0x35
	94
95f3d817 CYT	95	#define AXP806_STARTUP_SRC 0x00
	96	#define AXP806_CHIP_ID 0x03
	97	#define AXP806_PWR_OUT_CTRL1 0x10
	98	#define AXP806_PWR_OUT_CTRL2 0x11
	99	#define AXP806_DCDCA_V_CTRL 0x12
	100	#define AXP806_DCDCB_V_CTRL 0x13
	101	#define AXP806_DCDCC_V_CTRL 0x14
	102	#define AXP806_DCDCD_V_CTRL 0x15
	103	#define AXP806_DCDCE_V_CTRL 0x16
	104	#define AXP806_ALDO1_V_CTRL 0x17
	105	#define AXP806_ALDO2_V_CTRL 0x18
	106	#define AXP806_ALDO3_V_CTRL 0x19
	107	#define AXP806_DCDC_MODE_CTRL1 0x1a
	108	#define AXP806_DCDC_MODE_CTRL2 0x1b
	109	#define AXP806_DCDC_FREQ_CTRL 0x1c
	110	#define AXP806_BLDO1_V_CTRL 0x20
	111	#define AXP806_BLDO2_V_CTRL 0x21
	112	#define AXP806_BLDO3_V_CTRL 0x22
	113	#define AXP806_BLDO4_V_CTRL 0x23
	114	#define AXP806_CLDO1_V_CTRL 0x24
	115	#define AXP806_CLDO2_V_CTRL 0x25
	116	#define AXP806_CLDO3_V_CTRL 0x26
	117	#define AXP806_VREF_TEMP_WARN_L 0xf3
	118
cfb61a41	119	/* Interrupt */
d8d79f8f MS	120	#define AXP152_IRQ1_EN 0x40
	121	#define AXP152_IRQ2_EN 0x41
	122	#define AXP152_IRQ3_EN 0x42
	123	#define AXP152_IRQ1_STATE 0x48
	124	#define AXP152_IRQ2_STATE 0x49
	125	#define AXP152_IRQ3_STATE 0x4a
	126
cfb61a41 CC	127	#define AXP20X_IRQ1_EN 0x40
	128	#define AXP20X_IRQ2_EN 0x41
	129	#define AXP20X_IRQ3_EN 0x42
	130	#define AXP20X_IRQ4_EN 0x43
	131	#define AXP20X_IRQ5_EN 0x44
af7e9069	132	#define AXP20X_IRQ6_EN 0x45
cfb61a41 CC	133	#define AXP20X_IRQ1_STATE 0x48
	134	#define AXP20X_IRQ2_STATE 0x49
	135	#define AXP20X_IRQ3_STATE 0x4a
	136	#define AXP20X_IRQ4_STATE 0x4b
	137	#define AXP20X_IRQ5_STATE 0x4c
af7e9069	138	#define AXP20X_IRQ6_STATE 0x4d
cfb61a41 CC	139
	140	/* ADC */
	141	#define AXP20X_ACIN_V_ADC_H 0x56
	142	#define AXP20X_ACIN_V_ADC_L 0x57
	143	#define AXP20X_ACIN_I_ADC_H 0x58
	144	#define AXP20X_ACIN_I_ADC_L 0x59
	145	#define AXP20X_VBUS_V_ADC_H 0x5a
	146	#define AXP20X_VBUS_V_ADC_L 0x5b
	147	#define AXP20X_VBUS_I_ADC_H 0x5c
	148	#define AXP20X_VBUS_I_ADC_L 0x5d
	149	#define AXP20X_TEMP_ADC_H 0x5e
	150	#define AXP20X_TEMP_ADC_L 0x5f
	151	#define AXP20X_TS_IN_H 0x62
	152	#define AXP20X_TS_IN_L 0x63
	153	#define AXP20X_GPIO0_V_ADC_H 0x64
	154	#define AXP20X_GPIO0_V_ADC_L 0x65
	155	#define AXP20X_GPIO1_V_ADC_H 0x66
	156	#define AXP20X_GPIO1_V_ADC_L 0x67
	157	#define AXP20X_PWR_BATT_H 0x70
	158	#define AXP20X_PWR_BATT_M 0x71
	159	#define AXP20X_PWR_BATT_L 0x72
	160	#define AXP20X_BATT_V_H 0x78
	161	#define AXP20X_BATT_V_L 0x79
	162	#define AXP20X_BATT_CHRG_I_H 0x7a
	163	#define AXP20X_BATT_CHRG_I_L 0x7b
	164	#define AXP20X_BATT_DISCHRG_I_H 0x7c
	165	#define AXP20X_BATT_DISCHRG_I_L 0x7d
	166	#define AXP20X_IPSOUT_V_HIGH_H 0x7e
	167	#define AXP20X_IPSOUT_V_HIGH_L 0x7f
	168
	169	/* Power supply */
	170	#define AXP20X_DCDC_MODE 0x80
	171	#define AXP20X_ADC_EN1 0x82
	172	#define AXP20X_ADC_EN2 0x83
	173	#define AXP20X_ADC_RATE 0x84
	174	#define AXP20X_GPIO10_IN_RANGE 0x85
	175	#define AXP20X_GPIO1_ADC_IRQ_RIS 0x86
	176	#define AXP20X_GPIO1_ADC_IRQ_FAL 0x87
	177	#define AXP20X_TIMER_CTRL 0x8a
	178	#define AXP20X_VBUS_MON 0x8b
	179	#define AXP20X_OVER_TMP 0x8f
	180
f05be589 BB	181	#define AXP22X_PWREN_CTRL1 0x8c
	182	#define AXP22X_PWREN_CTRL2 0x8d
	183
cfb61a41	184	/* GPIO */
d8d79f8f MS	185	#define AXP152_GPIO0_CTRL 0x90
	186	#define AXP152_GPIO1_CTRL 0x91
	187	#define AXP152_GPIO2_CTRL 0x92
	188	#define AXP152_GPIO3_CTRL 0x93
	189	#define AXP152_LDOGPIO2_V_OUT 0x96
	190	#define AXP152_GPIO_INPUT 0x97
	191	#define AXP152_PWM0_FREQ_X 0x98
	192	#define AXP152_PWM0_FREQ_Y 0x99
	193	#define AXP152_PWM0_DUTY_CYCLE 0x9a
	194	#define AXP152_PWM1_FREQ_X 0x9b
	195	#define AXP152_PWM1_FREQ_Y 0x9c
	196	#define AXP152_PWM1_DUTY_CYCLE 0x9d
	197
cfb61a41 CC	198	#define AXP20X_GPIO0_CTRL 0x90
	199	#define AXP20X_LDO5_V_OUT 0x91
	200	#define AXP20X_GPIO1_CTRL 0x92
	201	#define AXP20X_GPIO2_CTRL 0x93
	202	#define AXP20X_GPIO20_SS 0x94
	203	#define AXP20X_GPIO3_CTRL 0x95
	204
f05be589 BB	205	#define AXP22X_LDO_IO0_V_OUT 0x91
	206	#define AXP22X_LDO_IO1_V_OUT 0x93
	207	#define AXP22X_GPIO_STATE 0x94
	208	#define AXP22X_GPIO_PULL_DOWN 0x95
	209
cfb61a41 CC	210	/* Battery */
	211	#define AXP20X_CHRG_CC_31_24 0xb0
	212	#define AXP20X_CHRG_CC_23_16 0xb1
	213	#define AXP20X_CHRG_CC_15_8 0xb2
	214	#define AXP20X_CHRG_CC_7_0 0xb3
	215	#define AXP20X_DISCHRG_CC_31_24 0xb4
	216	#define AXP20X_DISCHRG_CC_23_16 0xb5
	217	#define AXP20X_DISCHRG_CC_15_8 0xb6
	218	#define AXP20X_DISCHRG_CC_7_0 0xb7
	219	#define AXP20X_CC_CTRL 0xb8
	220	#define AXP20X_FG_RES 0xb9
	221
553ed4b5 BP	222	/* OCV */
	223	#define AXP20X_RDC_H 0xba
	224	#define AXP20X_RDC_L 0xbb
	225	#define AXP20X_OCV(m) (0xc0 + (m))
	226	#define AXP20X_OCV_MAX 0xf
	227
f05be589 BB	228	/* AXP22X specific registers */
	229	#define AXP22X_BATLOW_THRES1 0xe6
	230
af7e9069 JP	231	/* AXP288 specific registers */
	232	#define AXP288_PMIC_ADC_H 0x56
	233	#define AXP288_PMIC_ADC_L 0x57
	234	#define AXP288_ADC_TS_PIN_CTRL 0x84
af7e9069	235	#define AXP288_PMIC_ADC_EN 0x84
af7e9069	236
774e0b41 TB	237	/* Fuel Gauge */
	238	#define AXP288_FG_RDC1_REG 0xba
	239	#define AXP288_FG_RDC0_REG 0xbb
	240	#define AXP288_FG_OCVH_REG 0xbc
	241	#define AXP288_FG_OCVL_REG 0xbd
	242	#define AXP288_FG_OCV_CURVE_REG 0xc0
	243	#define AXP288_FG_DES_CAP1_REG 0xe0
	244	#define AXP288_FG_DES_CAP0_REG 0xe1
	245	#define AXP288_FG_CC_MTR1_REG 0xe2
	246	#define AXP288_FG_CC_MTR0_REG 0xe3
	247	#define AXP288_FG_OCV_CAP_REG 0xe4
	248	#define AXP288_FG_CC_CAP_REG 0xe5
	249	#define AXP288_FG_LOW_CAP_REG 0xe6
	250	#define AXP288_FG_TUNE0 0xe8
	251	#define AXP288_FG_TUNE1 0xe9
	252	#define AXP288_FG_TUNE2 0xea
	253	#define AXP288_FG_TUNE3 0xeb
	254	#define AXP288_FG_TUNE4 0xec
	255	#define AXP288_FG_TUNE5 0xed
af7e9069	256
cfb61a41 CC	257	/* Regulators IDs */
	258	enum {
	259	AXP20X_LDO1 = 0,
	260	AXP20X_LDO2,
	261	AXP20X_LDO3,
	262	AXP20X_LDO4,
	263	AXP20X_LDO5,
	264	AXP20X_DCDC2,
	265	AXP20X_DCDC3,
	266	AXP20X_REG_ID_MAX,
	267	};
	268
f05be589 BB	269	enum {
	270	AXP22X_DCDC1 = 0,
	271	AXP22X_DCDC2,
	272	AXP22X_DCDC3,
	273	AXP22X_DCDC4,
	274	AXP22X_DCDC5,
	275	AXP22X_DC1SW,
	276	AXP22X_DC5LDO,
	277	AXP22X_ALDO1,
	278	AXP22X_ALDO2,
	279	AXP22X_ALDO3,
	280	AXP22X_ELDO1,
	281	AXP22X_ELDO2,
	282	AXP22X_ELDO3,
	283	AXP22X_DLDO1,
	284	AXP22X_DLDO2,
	285	AXP22X_DLDO3,
	286	AXP22X_DLDO4,
	287	AXP22X_RTC_LDO,
	288	AXP22X_LDO_IO0,
	289	AXP22X_LDO_IO1,
	290	AXP22X_REG_ID_MAX,
	291	};
	292
95f3d817 CYT	293	enum {
	294	AXP806_DCDCA = 0,
	295	AXP806_DCDCB,
	296	AXP806_DCDCC,
	297	AXP806_DCDCD,
	298	AXP806_DCDCE,
	299	AXP806_ALDO1,
	300	AXP806_ALDO2,
	301	AXP806_ALDO3,
	302	AXP806_BLDO1,
	303	AXP806_BLDO2,
	304	AXP806_BLDO3,
	305	AXP806_BLDO4,
	306	AXP806_CLDO1,
	307	AXP806_CLDO2,
	308	AXP806_CLDO3,
	309	AXP806_SW,
	310	AXP806_REG_ID_MAX,
	311	};
	312
20147f0d CYT	313	enum {
	314	AXP809_DCDC1 = 0,
	315	AXP809_DCDC2,
	316	AXP809_DCDC3,
	317	AXP809_DCDC4,
	318	AXP809_DCDC5,
	319	AXP809_DC1SW,
	320	AXP809_DC5LDO,
	321	AXP809_ALDO1,
	322	AXP809_ALDO2,
	323	AXP809_ALDO3,
	324	AXP809_ELDO1,
	325	AXP809_ELDO2,
	326	AXP809_ELDO3,
	327	AXP809_DLDO1,
	328	AXP809_DLDO2,
	329	AXP809_RTC_LDO,
	330	AXP809_LDO_IO0,
	331	AXP809_LDO_IO1,
	332	AXP809_SW,
	333	AXP809_REG_ID_MAX,
	334	};
	335
cfb61a41	336	/* IRQs */
d8d79f8f MS	337	enum {
	338	AXP152_IRQ_LDO0IN_CONNECT = 1,
	339	AXP152_IRQ_LDO0IN_REMOVAL,
	340	AXP152_IRQ_ALDO0IN_CONNECT,
	341	AXP152_IRQ_ALDO0IN_REMOVAL,
	342	AXP152_IRQ_DCDC1_V_LOW,
	343	AXP152_IRQ_DCDC2_V_LOW,
	344	AXP152_IRQ_DCDC3_V_LOW,
	345	AXP152_IRQ_DCDC4_V_LOW,
	346	AXP152_IRQ_PEK_SHORT,
	347	AXP152_IRQ_PEK_LONG,
	348	AXP152_IRQ_TIMER,
	349	AXP152_IRQ_PEK_RIS_EDGE,
	350	AXP152_IRQ_PEK_FAL_EDGE,
	351	AXP152_IRQ_GPIO3_INPUT,
	352	AXP152_IRQ_GPIO2_INPUT,
	353	AXP152_IRQ_GPIO1_INPUT,
	354	AXP152_IRQ_GPIO0_INPUT,
	355	};
	356
cfb61a41 CC	357	enum {
	358	AXP20X_IRQ_ACIN_OVER_V = 1,
	359	AXP20X_IRQ_ACIN_PLUGIN,
	360	AXP20X_IRQ_ACIN_REMOVAL,
	361	AXP20X_IRQ_VBUS_OVER_V,
	362	AXP20X_IRQ_VBUS_PLUGIN,
	363	AXP20X_IRQ_VBUS_REMOVAL,
	364	AXP20X_IRQ_VBUS_V_LOW,
	365	AXP20X_IRQ_BATT_PLUGIN,
	366	AXP20X_IRQ_BATT_REMOVAL,
	367	AXP20X_IRQ_BATT_ENT_ACT_MODE,
	368	AXP20X_IRQ_BATT_EXIT_ACT_MODE,
	369	AXP20X_IRQ_CHARG,
	370	AXP20X_IRQ_CHARG_DONE,
	371	AXP20X_IRQ_BATT_TEMP_HIGH,
	372	AXP20X_IRQ_BATT_TEMP_LOW,
	373	AXP20X_IRQ_DIE_TEMP_HIGH,
	374	AXP20X_IRQ_CHARG_I_LOW,
	375	AXP20X_IRQ_DCDC1_V_LONG,
	376	AXP20X_IRQ_DCDC2_V_LONG,
	377	AXP20X_IRQ_DCDC3_V_LONG,
	378	AXP20X_IRQ_PEK_SHORT = 22,
	379	AXP20X_IRQ_PEK_LONG,
	380	AXP20X_IRQ_N_OE_PWR_ON,
	381	AXP20X_IRQ_N_OE_PWR_OFF,
	382	AXP20X_IRQ_VBUS_VALID,
	383	AXP20X_IRQ_VBUS_NOT_VALID,
	384	AXP20X_IRQ_VBUS_SESS_VALID,
	385	AXP20X_IRQ_VBUS_SESS_END,
	386	AXP20X_IRQ_LOW_PWR_LVL1,
	387	AXP20X_IRQ_LOW_PWR_LVL2,
	388	AXP20X_IRQ_TIMER,
	389	AXP20X_IRQ_PEK_RIS_EDGE,
	390	AXP20X_IRQ_PEK_FAL_EDGE,
	391	AXP20X_IRQ_GPIO3_INPUT,
	392	AXP20X_IRQ_GPIO2_INPUT,
	393	AXP20X_IRQ_GPIO1_INPUT,
	394	AXP20X_IRQ_GPIO0_INPUT,
	395	};
	396
f05be589 BB	397	enum axp22x_irqs {
	398	AXP22X_IRQ_ACIN_OVER_V = 1,
	399	AXP22X_IRQ_ACIN_PLUGIN,
	400	AXP22X_IRQ_ACIN_REMOVAL,
	401	AXP22X_IRQ_VBUS_OVER_V,
	402	AXP22X_IRQ_VBUS_PLUGIN,
	403	AXP22X_IRQ_VBUS_REMOVAL,
	404	AXP22X_IRQ_VBUS_V_LOW,
	405	AXP22X_IRQ_BATT_PLUGIN,
	406	AXP22X_IRQ_BATT_REMOVAL,
	407	AXP22X_IRQ_BATT_ENT_ACT_MODE,
	408	AXP22X_IRQ_BATT_EXIT_ACT_MODE,
	409	AXP22X_IRQ_CHARG,
	410	AXP22X_IRQ_CHARG_DONE,
	411	AXP22X_IRQ_BATT_TEMP_HIGH,
	412	AXP22X_IRQ_BATT_TEMP_LOW,
	413	AXP22X_IRQ_DIE_TEMP_HIGH,
	414	AXP22X_IRQ_PEK_SHORT,
	415	AXP22X_IRQ_PEK_LONG,
	416	AXP22X_IRQ_LOW_PWR_LVL1,
	417	AXP22X_IRQ_LOW_PWR_LVL2,
	418	AXP22X_IRQ_TIMER,
	419	AXP22X_IRQ_PEK_RIS_EDGE,
	420	AXP22X_IRQ_PEK_FAL_EDGE,
	421	AXP22X_IRQ_GPIO1_INPUT,
	422	AXP22X_IRQ_GPIO0_INPUT,
	423	};
	424
af7e9069 JP	425	enum axp288_irqs {
	426	AXP288_IRQ_VBUS_FALL = 2,
	427	AXP288_IRQ_VBUS_RISE,
	428	AXP288_IRQ_OV,
	429	AXP288_IRQ_FALLING_ALT,
	430	AXP288_IRQ_RISING_ALT,
	431	AXP288_IRQ_OV_ALT,
	432	AXP288_IRQ_DONE = 10,
	433	AXP288_IRQ_CHARGING,
	434	AXP288_IRQ_SAFE_QUIT,
	435	AXP288_IRQ_SAFE_ENTER,
	436	AXP288_IRQ_ABSENT,
	437	AXP288_IRQ_APPEND,
	438	AXP288_IRQ_QWBTU,
	439	AXP288_IRQ_WBTU,
	440	AXP288_IRQ_QWBTO,
	441	AXP288_IRQ_WBTO,
	442	AXP288_IRQ_QCBTU,
	443	AXP288_IRQ_CBTU,
	444	AXP288_IRQ_QCBTO,
	445	AXP288_IRQ_CBTO,
	446	AXP288_IRQ_WL2,
	447	AXP288_IRQ_WL1,
	448	AXP288_IRQ_GPADC,
	449	AXP288_IRQ_OT = 31,
	450	AXP288_IRQ_GPIO0,
	451	AXP288_IRQ_GPIO1,
	452	AXP288_IRQ_POKO,
	453	AXP288_IRQ_POKL,
	454	AXP288_IRQ_POKS,
	455	AXP288_IRQ_POKN,
	456	AXP288_IRQ_POKP,
	457	AXP288_IRQ_TIMER,
	458	AXP288_IRQ_MV_CHNG,
	459	AXP288_IRQ_BC_USB_CHNG,
	460	};
	461
95f3d817 CYT	462	enum axp806_irqs {
	463	AXP806_IRQ_DIE_TEMP_HIGH_LV1,
	464	AXP806_IRQ_DIE_TEMP_HIGH_LV2,
	465	AXP806_IRQ_DCDCA_V_LOW,
	466	AXP806_IRQ_DCDCB_V_LOW,
	467	AXP806_IRQ_DCDCC_V_LOW,
	468	AXP806_IRQ_DCDCD_V_LOW,
	469	AXP806_IRQ_DCDCE_V_LOW,
	470	AXP806_IRQ_PWROK_LONG,
	471	AXP806_IRQ_PWROK_SHORT,
	472	AXP806_IRQ_WAKEUP,
	473	AXP806_IRQ_PWROK_FALL,
	474	AXP806_IRQ_PWROK_RISE,
	475	};
	476
20147f0d CYT	477	enum axp809_irqs {
	478	AXP809_IRQ_ACIN_OVER_V = 1,
	479	AXP809_IRQ_ACIN_PLUGIN,
	480	AXP809_IRQ_ACIN_REMOVAL,
	481	AXP809_IRQ_VBUS_OVER_V,
	482	AXP809_IRQ_VBUS_PLUGIN,
	483	AXP809_IRQ_VBUS_REMOVAL,
	484	AXP809_IRQ_VBUS_V_LOW,
	485	AXP809_IRQ_BATT_PLUGIN,
	486	AXP809_IRQ_BATT_REMOVAL,
	487	AXP809_IRQ_BATT_ENT_ACT_MODE,
	488	AXP809_IRQ_BATT_EXIT_ACT_MODE,
	489	AXP809_IRQ_CHARG,
	490	AXP809_IRQ_CHARG_DONE,
	491	AXP809_IRQ_BATT_CHG_TEMP_HIGH,
	492	AXP809_IRQ_BATT_CHG_TEMP_HIGH_END,
	493	AXP809_IRQ_BATT_CHG_TEMP_LOW,
	494	AXP809_IRQ_BATT_CHG_TEMP_LOW_END,
	495	AXP809_IRQ_BATT_ACT_TEMP_HIGH,
	496	AXP809_IRQ_BATT_ACT_TEMP_HIGH_END,
	497	AXP809_IRQ_BATT_ACT_TEMP_LOW,
	498	AXP809_IRQ_BATT_ACT_TEMP_LOW_END,
	499	AXP809_IRQ_DIE_TEMP_HIGH,
	500	AXP809_IRQ_LOW_PWR_LVL1,
	501	AXP809_IRQ_LOW_PWR_LVL2,
	502	AXP809_IRQ_TIMER,
	503	AXP809_IRQ_PEK_RIS_EDGE,
	504	AXP809_IRQ_PEK_FAL_EDGE,
	505	AXP809_IRQ_PEK_SHORT,
	506	AXP809_IRQ_PEK_LONG,
	507	AXP809_IRQ_PEK_OVER_OFF,
	508	AXP809_IRQ_GPIO1_INPUT,
	509	AXP809_IRQ_GPIO0_INPUT,
	510	};
	511
af7e9069 JP	512	#define AXP288_TS_ADC_H 0x58
	513	#define AXP288_TS_ADC_L 0x59
	514	#define AXP288_GP_ADC_H 0x5a
	515	#define AXP288_GP_ADC_L 0x5b
	516
cfb61a41 CC	517	struct axp20x_dev {
cfb61a41 CC	518	struct device *dev;
4fd41151	519	int irq;
cfb61a41 CC	520	struct regmap *regmap;
	521	struct regmap_irq_chip_data *regmap_irqc;
	522	long variant;
af7e9069 JP	523	int nr_cells;
	524	struct mfd_cell *cells;
	525	const struct regmap_config *regmap_cfg;
	526	const struct regmap_irq_chip *regmap_irq_chip;
cfb61a41 CC	527	};
cfb61a41 CC	528
774e0b41 TB	529	#define BATTID_LEN 64
	530	#define OCV_CURVE_SIZE 32
	531	#define MAX_THERM_CURVE_SIZE 25
	532	#define PD_DEF_MIN_TEMP 0
	533	#define PD_DEF_MAX_TEMP 55
	534
	535	struct axp20x_fg_pdata {
	536	char battid[BATTID_LEN + 1];
	537	int design_cap;
	538	int min_volt;
	539	int max_volt;
	540	int max_temp;
	541	int min_temp;
	542	int cap1;
	543	int cap0;
	544	int rdc1;
	545	int rdc0;
	546	int ocv_curve[OCV_CURVE_SIZE];
	547	int tcsz;
	548	int thermistor_curve[MAX_THERM_CURVE_SIZE][2];
	549	};
	550
843735b7 RP	551	struct axp20x_chrg_pdata {
	552	int max_cc;
	553	int max_cv;
	554	int def_cc;
	555	int def_cv;
	556	};
	557
f0312378 RP	558	struct axp288_extcon_pdata {
	559	/* GPIO pin control to switch D+/D- lines b/w PMIC and SOC */
	560	struct gpio_desc *gpio_mux_cntl;
	561	};
	562
69fb4dca HG	563	/* generic helper function for reading 9-16 bit wide regs */
	564	static inline int axp20x_read_variable_width(struct regmap *regmap,
	565	unsigned int reg, unsigned int width)
	566	{
	567	unsigned int reg_val, result;
	568	int err;
	569
	570	err = regmap_read(regmap, reg, &reg_val);
	571	if (err)
	572	return err;
	573
	574	result = reg_val << (width - 8);
	575
	576	err = regmap_read(regmap, reg + 1, &reg_val);
	577	if (err)
	578	return err;
	579
	580	result \|= reg_val;
	581
	582	return result;
	583	}
	584
4fd41151 CYT	585	/**
	586	* axp20x_match_device(): Setup axp20x variant related fields
	587	*
	588	* @axp20x: axp20x device to setup (.dev field must be set)
	589	* @dev: device associated with this axp20x device
	590	*
	591	* This lets the axp20x core configure the mfd cells and register maps
	592	* for later use.
	593	*/
	594	int axp20x_match_device(struct axp20x_dev *axp20x);
	595
	596	/**
	597	* axp20x_device_probe(): Probe a configured axp20x device
	598	*
	599	* @axp20x: axp20x device to probe (must be configured)
	600	*
	601	* This function lets the axp20x core register the axp20x mfd devices
	602	* and irqchip. The axp20x device passed in must be fully configured
	603	* with axp20x_match_device, its irq set, and regmap created.
	604	*/
	605	int axp20x_device_probe(struct axp20x_dev *axp20x);
	606
	607	/**
	608	* axp20x_device_probe(): Remove a axp20x device
	609	*
	610	* @axp20x: axp20x device to remove
	611	*
	612	* This tells the axp20x core to remove the associated mfd devices
	613	*/
	614	int axp20x_device_remove(struct axp20x_dev *axp20x);
	615
cfb61a41	616	#endif /* __LINUX_MFD_AXP20X_H */