axp20x.h

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * Functions and registers to access AXP20X power management chip.
   4 *
   5 * Copyright (C) 2013, Carlo Caione <carlo@caione.org>
   6 */
   7
   8#ifndef __LINUX_MFD_AXP20X_H
   9#define __LINUX_MFD_AXP20X_H
  10
  11#include <linux/regmap.h>
  12
  13enum axp20x_variants {
  14	AXP152_ID = 0,
  15	AXP192_ID,
  16	AXP202_ID,
  17	AXP209_ID,
  18	AXP221_ID,
  19	AXP223_ID,
  20	AXP288_ID,
  21	AXP313A_ID,
  22	AXP323_ID,
  23	AXP717_ID,
  24	AXP803_ID,
  25	AXP806_ID,
  26	AXP809_ID,
  27	AXP813_ID,
  28	AXP15060_ID,
  29	NR_AXP20X_VARIANTS,
  30};
  31
  32#define AXP192_DATACACHE(m)		(0x06 + (m))
  33#define AXP20X_DATACACHE(m)		(0x04 + (m))
  34
  35/* Power supply */
  36#define AXP152_PWR_OP_MODE		0x01
  37#define AXP152_LDO3456_DC1234_CTRL	0x12
  38#define AXP152_ALDO_OP_MODE		0x13
  39#define AXP152_LDO0_CTRL		0x15
  40#define AXP152_DCDC2_V_OUT		0x23
  41#define AXP152_DCDC2_V_RAMP		0x25
  42#define AXP152_DCDC1_V_OUT		0x26
  43#define AXP152_DCDC3_V_OUT		0x27
  44#define AXP152_ALDO12_V_OUT		0x28
  45#define AXP152_DLDO1_V_OUT		0x29
  46#define AXP152_DLDO2_V_OUT		0x2a
  47#define AXP152_DCDC4_V_OUT		0x2b
  48#define AXP152_V_OFF			0x31
  49#define AXP152_OFF_CTRL			0x32
  50#define AXP152_PEK_KEY			0x36
  51#define AXP152_DCDC_FREQ		0x37
  52#define AXP152_DCDC_MODE		0x80
  53
  54#define AXP192_USB_OTG_STATUS		0x04
  55#define AXP192_PWR_OUT_CTRL		0x12
  56#define AXP192_DCDC2_V_OUT		0x23
  57#define AXP192_DCDC1_V_OUT		0x26
  58#define AXP192_DCDC3_V_OUT		0x27
  59#define AXP192_LDO2_3_V_OUT		0x28
  60
  61#define AXP20X_PWR_INPUT_STATUS		0x00
  62#define AXP20X_PWR_OP_MODE		0x01
  63#define AXP20X_USB_OTG_STATUS		0x02
  64#define AXP20X_PWR_OUT_CTRL		0x12
  65#define AXP20X_DCDC2_V_OUT		0x23
  66#define AXP20X_DCDC2_LDO3_V_RAMP	0x25
  67#define AXP20X_DCDC3_V_OUT		0x27
  68#define AXP20X_LDO24_V_OUT		0x28
  69#define AXP20X_LDO3_V_OUT		0x29
  70#define AXP20X_VBUS_IPSOUT_MGMT		0x30
  71#define AXP20X_V_OFF			0x31
  72#define AXP20X_OFF_CTRL			0x32
  73#define AXP20X_CHRG_CTRL1		0x33
  74#define AXP20X_CHRG_CTRL2		0x34
  75#define AXP20X_CHRG_BAK_CTRL		0x35
  76#define AXP20X_PEK_KEY			0x36
  77#define AXP20X_DCDC_FREQ		0x37
  78#define AXP20X_V_LTF_CHRG		0x38
  79#define AXP20X_V_HTF_CHRG		0x39
  80#define AXP20X_APS_WARN_L1		0x3a
  81#define AXP20X_APS_WARN_L2		0x3b
  82#define AXP20X_V_LTF_DISCHRG		0x3c
  83#define AXP20X_V_HTF_DISCHRG		0x3d
  84
  85#define AXP22X_PWR_OUT_CTRL1		0x10
  86#define AXP22X_PWR_OUT_CTRL2		0x12
  87#define AXP22X_PWR_OUT_CTRL3		0x13
  88#define AXP22X_DLDO1_V_OUT		0x15
  89#define AXP22X_DLDO2_V_OUT		0x16
  90#define AXP22X_DLDO3_V_OUT		0x17
  91#define AXP22X_DLDO4_V_OUT		0x18
  92#define AXP22X_ELDO1_V_OUT		0x19
  93#define AXP22X_ELDO2_V_OUT		0x1a
  94#define AXP22X_ELDO3_V_OUT		0x1b
  95#define AXP22X_DC5LDO_V_OUT		0x1c
  96#define AXP22X_DCDC1_V_OUT		0x21
  97#define AXP22X_DCDC2_V_OUT		0x22
  98#define AXP22X_DCDC3_V_OUT		0x23
  99#define AXP22X_DCDC4_V_OUT		0x24
 100#define AXP22X_DCDC5_V_OUT		0x25
 101#define AXP22X_DCDC23_V_RAMP_CTRL	0x27
 102#define AXP22X_ALDO1_V_OUT		0x28
 103#define AXP22X_ALDO2_V_OUT		0x29
 104#define AXP22X_ALDO3_V_OUT		0x2a
 105#define AXP22X_CHRG_CTRL3		0x35
 106
 107#define AXP313A_ON_INDICATE		0x00
 108#define AXP313A_OUTPUT_CONTROL		0x10
 109#define AXP313A_DCDC1_CONTROL		0x13
 110#define AXP313A_DCDC2_CONTROL		0x14
 111#define AXP313A_DCDC3_CONTROL		0x15
 112#define AXP313A_ALDO1_CONTROL		0x16
 113#define AXP313A_DLDO1_CONTROL		0x17
 114#define AXP313A_SHUTDOWN_CTRL		0x1a
 115#define AXP313A_IRQ_EN			0x20
 116#define AXP313A_IRQ_STATE		0x21
 117#define AXP323_DCDC_MODE_CTRL2		0x22
 118
 119#define AXP717_ON_INDICATE		0x00
 120#define AXP717_PMU_STATUS_2		0x01
 121#define AXP717_BC_DETECT		0x05
 122#define AXP717_PMU_FAULT		0x08
 123#define AXP717_MODULE_EN_CONTROL_1	0x0b
 124#define AXP717_MIN_SYS_V_CONTROL	0x15
 125#define AXP717_INPUT_VOL_LIMIT_CTRL	0x16
 126#define AXP717_INPUT_CUR_LIMIT_CTRL	0x17
 127#define AXP717_MODULE_EN_CONTROL_2	0x19
 128#define AXP717_BOOST_CONTROL		0x1e
 129#define AXP717_VSYS_V_POWEROFF		0x24
 130#define AXP717_IRQ0_EN			0x40
 131#define AXP717_IRQ1_EN			0x41
 132#define AXP717_IRQ2_EN			0x42
 133#define AXP717_IRQ3_EN			0x43
 134#define AXP717_IRQ4_EN			0x44
 135#define AXP717_IRQ0_STATE		0x48
 136#define AXP717_IRQ1_STATE		0x49
 137#define AXP717_IRQ2_STATE		0x4a
 138#define AXP717_IRQ3_STATE		0x4b
 139#define AXP717_IRQ4_STATE		0x4c
 140#define AXP717_TS_PIN_CFG		0x50
 141#define AXP717_ICC_CHG_SET		0x62
 142#define AXP717_ITERM_CHG_SET		0x63
 143#define AXP717_CV_CHG_SET		0x64
 144#define AXP717_DCDC_OUTPUT_CONTROL	0x80
 145#define AXP717_DCDC1_CONTROL		0x83
 146#define AXP717_DCDC2_CONTROL		0x84
 147#define AXP717_DCDC3_CONTROL		0x85
 148#define AXP717_DCDC4_CONTROL		0x86
 149#define AXP717_LDO0_OUTPUT_CONTROL	0x90
 150#define AXP717_LDO1_OUTPUT_CONTROL	0x91
 151#define AXP717_ALDO1_CONTROL		0x93
 152#define AXP717_ALDO2_CONTROL		0x94
 153#define AXP717_ALDO3_CONTROL		0x95
 154#define AXP717_ALDO4_CONTROL		0x96
 155#define AXP717_BLDO1_CONTROL		0x97
 156#define AXP717_BLDO2_CONTROL		0x98
 157#define AXP717_BLDO3_CONTROL		0x99
 158#define AXP717_BLDO4_CONTROL		0x9a
 159#define AXP717_CLDO1_CONTROL		0x9b
 160#define AXP717_CLDO2_CONTROL		0x9c
 161#define AXP717_CLDO3_CONTROL		0x9d
 162#define AXP717_CLDO4_CONTROL		0x9e
 163#define AXP717_CPUSLDO_CONTROL		0x9f
 164#define AXP717_BATT_PERCENT_DATA	0xa4
 165#define AXP717_ADC_CH_EN_CONTROL	0xc0
 166#define AXP717_BATT_V_H			0xc4
 167#define AXP717_BATT_V_L			0xc5
 168#define AXP717_VBUS_V_H			0xc6
 169#define AXP717_VBUS_V_L			0xc7
 170#define AXP717_VSYS_V_H			0xc8
 171#define AXP717_VSYS_V_L			0xc9
 172#define AXP717_BATT_CHRG_I_H		0xca
 173#define AXP717_BATT_CHRG_I_L		0xcb
 174#define AXP717_ADC_DATA_SEL		0xcd
 175#define AXP717_ADC_DATA_H		0xce
 176#define AXP717_ADC_DATA_L		0xcf
 177
 178#define AXP806_STARTUP_SRC		0x00
 179#define AXP806_CHIP_ID			0x03
 180#define AXP806_PWR_OUT_CTRL1		0x10
 181#define AXP806_PWR_OUT_CTRL2		0x11
 182#define AXP806_DCDCA_V_CTRL		0x12
 183#define AXP806_DCDCB_V_CTRL		0x13
 184#define AXP806_DCDCC_V_CTRL		0x14
 185#define AXP806_DCDCD_V_CTRL		0x15
 186#define AXP806_DCDCE_V_CTRL		0x16
 187#define AXP806_ALDO1_V_CTRL		0x17
 188#define AXP806_ALDO2_V_CTRL		0x18
 189#define AXP806_ALDO3_V_CTRL		0x19
 190#define AXP806_DCDC_MODE_CTRL1		0x1a
 191#define AXP806_DCDC_MODE_CTRL2		0x1b
 192#define AXP806_DCDC_FREQ_CTRL		0x1c
 193#define AXP806_BLDO1_V_CTRL		0x20
 194#define AXP806_BLDO2_V_CTRL		0x21
 195#define AXP806_BLDO3_V_CTRL		0x22
 196#define AXP806_BLDO4_V_CTRL		0x23
 197#define AXP806_CLDO1_V_CTRL		0x24
 198#define AXP806_CLDO2_V_CTRL		0x25
 199#define AXP806_CLDO3_V_CTRL		0x26
 200#define AXP806_VREF_TEMP_WARN_L		0xf3
 201#define AXP806_BUS_ADDR_EXT		0xfe
 202#define AXP806_REG_ADDR_EXT		0xff
 203
 204#define AXP803_POLYPHASE_CTRL		0x14
 205#define AXP803_FLDO1_V_OUT		0x1c
 206#define AXP803_FLDO2_V_OUT		0x1d
 207#define AXP803_DCDC1_V_OUT		0x20
 208#define AXP803_DCDC2_V_OUT		0x21
 209#define AXP803_DCDC3_V_OUT		0x22
 210#define AXP803_DCDC4_V_OUT		0x23
 211#define AXP803_DCDC5_V_OUT		0x24
 212#define AXP803_DCDC6_V_OUT		0x25
 213#define AXP803_DCDC_FREQ_CTRL		0x3b
 214
 215/* Other DCDC regulator control registers are the same as AXP803 */
 216#define AXP813_DCDC7_V_OUT		0x26
 217
 218#define AXP15060_STARTUP_SRC		0x00
 219#define AXP15060_PWR_OUT_CTRL1		0x10
 220#define AXP15060_PWR_OUT_CTRL2		0x11
 221#define AXP15060_PWR_OUT_CTRL3		0x12
 222#define AXP15060_DCDC1_V_CTRL		0x13
 223#define AXP15060_DCDC2_V_CTRL		0x14
 224#define AXP15060_DCDC3_V_CTRL		0x15
 225#define AXP15060_DCDC4_V_CTRL		0x16
 226#define AXP15060_DCDC5_V_CTRL		0x17
 227#define AXP15060_DCDC6_V_CTRL		0x18
 228#define AXP15060_ALDO1_V_CTRL		0x19
 229#define AXP15060_DCDC_MODE_CTRL1		0x1a
 230#define AXP15060_DCDC_MODE_CTRL2		0x1b
 231#define AXP15060_OUTPUT_MONITOR_DISCHARGE		0x1e
 232#define AXP15060_IRQ_PWROK_VOFF		0x1f
 233#define AXP15060_ALDO2_V_CTRL		0x20
 234#define AXP15060_ALDO3_V_CTRL		0x21
 235#define AXP15060_ALDO4_V_CTRL		0x22
 236#define AXP15060_ALDO5_V_CTRL		0x23
 237#define AXP15060_BLDO1_V_CTRL		0x24
 238#define AXP15060_BLDO2_V_CTRL		0x25
 239#define AXP15060_BLDO3_V_CTRL		0x26
 240#define AXP15060_BLDO4_V_CTRL		0x27
 241#define AXP15060_BLDO5_V_CTRL		0x28
 242#define AXP15060_CLDO1_V_CTRL		0x29
 243#define AXP15060_CLDO2_V_CTRL		0x2a
 244#define AXP15060_CLDO3_V_CTRL		0x2b
 245#define AXP15060_CLDO4_V_CTRL		0x2d
 246#define AXP15060_CPUSLDO_V_CTRL		0x2e
 247#define AXP15060_PWR_WAKEUP_CTRL		0x31
 248#define AXP15060_PWR_DISABLE_DOWN_SEQ		0x32
 249#define AXP15060_PEK_KEY		0x36
 250
 251/* Interrupt */
 252#define AXP152_IRQ1_EN			0x40
 253#define AXP152_IRQ2_EN			0x41
 254#define AXP152_IRQ3_EN			0x42
 255#define AXP152_IRQ1_STATE		0x48
 256#define AXP152_IRQ2_STATE		0x49
 257#define AXP152_IRQ3_STATE		0x4a
 258
 259#define AXP192_IRQ1_EN			0x40
 260#define AXP192_IRQ2_EN			0x41
 261#define AXP192_IRQ3_EN			0x42
 262#define AXP192_IRQ4_EN			0x43
 263#define AXP192_IRQ1_STATE		0x44
 264#define AXP192_IRQ2_STATE		0x45
 265#define AXP192_IRQ3_STATE		0x46
 266#define AXP192_IRQ4_STATE		0x47
 267#define AXP192_IRQ5_EN			0x4a
 268#define AXP192_IRQ5_STATE		0x4d
 269
 270#define AXP20X_IRQ1_EN			0x40
 271#define AXP20X_IRQ2_EN			0x41
 272#define AXP20X_IRQ3_EN			0x42
 273#define AXP20X_IRQ4_EN			0x43
 274#define AXP20X_IRQ5_EN			0x44
 275#define AXP20X_IRQ6_EN			0x45
 276#define AXP20X_IRQ1_STATE		0x48
 277#define AXP20X_IRQ2_STATE		0x49
 278#define AXP20X_IRQ3_STATE		0x4a
 279#define AXP20X_IRQ4_STATE		0x4b
 280#define AXP20X_IRQ5_STATE		0x4c
 281#define AXP20X_IRQ6_STATE		0x4d
 282
 283#define AXP15060_IRQ1_EN		0x40
 284#define AXP15060_IRQ2_EN		0x41
 285#define AXP15060_IRQ1_STATE		0x48
 286#define AXP15060_IRQ2_STATE		0x49
 287
 288/* ADC */
 289#define AXP192_GPIO2_V_ADC_H		0x68
 290#define AXP192_GPIO2_V_ADC_L		0x69
 291#define AXP192_GPIO3_V_ADC_H		0x6a
 292#define AXP192_GPIO3_V_ADC_L		0x6b
 293
 294#define AXP20X_ACIN_V_ADC_H		0x56
 295#define AXP20X_ACIN_V_ADC_L		0x57
 296#define AXP20X_ACIN_I_ADC_H		0x58
 297#define AXP20X_ACIN_I_ADC_L		0x59
 298#define AXP20X_VBUS_V_ADC_H		0x5a
 299#define AXP20X_VBUS_V_ADC_L		0x5b
 300#define AXP20X_VBUS_I_ADC_H		0x5c
 301#define AXP20X_VBUS_I_ADC_L		0x5d
 302#define AXP20X_TEMP_ADC_H		0x5e
 303#define AXP20X_TEMP_ADC_L		0x5f
 304#define AXP20X_TS_IN_H			0x62
 305#define AXP20X_TS_IN_L			0x63
 306#define AXP20X_GPIO0_V_ADC_H		0x64
 307#define AXP20X_GPIO0_V_ADC_L		0x65
 308#define AXP20X_GPIO1_V_ADC_H		0x66
 309#define AXP20X_GPIO1_V_ADC_L		0x67
 310#define AXP20X_PWR_BATT_H		0x70
 311#define AXP20X_PWR_BATT_M		0x71
 312#define AXP20X_PWR_BATT_L		0x72
 313#define AXP20X_BATT_V_H			0x78
 314#define AXP20X_BATT_V_L			0x79
 315#define AXP20X_BATT_CHRG_I_H		0x7a
 316#define AXP20X_BATT_CHRG_I_L		0x7b
 317#define AXP20X_BATT_DISCHRG_I_H		0x7c
 318#define AXP20X_BATT_DISCHRG_I_L		0x7d
 319#define AXP20X_IPSOUT_V_HIGH_H		0x7e
 320#define AXP20X_IPSOUT_V_HIGH_L		0x7f
 321
 322/* Power supply */
 323#define AXP192_GPIO30_IN_RANGE		0x85
 324
 325#define AXP20X_DCDC_MODE		0x80
 326#define AXP20X_ADC_EN1			0x82
 327#define AXP20X_ADC_EN2			0x83
 328#define AXP20X_ADC_RATE			0x84
 329#define AXP20X_GPIO10_IN_RANGE		0x85
 330#define AXP20X_GPIO1_ADC_IRQ_RIS	0x86
 331#define AXP20X_GPIO1_ADC_IRQ_FAL	0x87
 332#define AXP20X_TIMER_CTRL		0x8a
 333#define AXP20X_VBUS_MON			0x8b
 334#define AXP20X_OVER_TMP			0x8f
 335
 336#define AXP22X_PWREN_CTRL1		0x8c
 337#define AXP22X_PWREN_CTRL2		0x8d
 338
 339/* GPIO */
 340#define AXP152_GPIO0_CTRL		0x90
 341#define AXP152_GPIO1_CTRL		0x91
 342#define AXP152_GPIO2_CTRL		0x92
 343#define AXP152_GPIO3_CTRL		0x93
 344#define AXP152_LDOGPIO2_V_OUT		0x96
 345#define AXP152_GPIO_INPUT		0x97
 346#define AXP152_PWM0_FREQ_X		0x98
 347#define AXP152_PWM0_FREQ_Y		0x99
 348#define AXP152_PWM0_DUTY_CYCLE		0x9a
 349#define AXP152_PWM1_FREQ_X		0x9b
 350#define AXP152_PWM1_FREQ_Y		0x9c
 351#define AXP152_PWM1_DUTY_CYCLE		0x9d
 352
 353#define AXP192_GPIO0_CTRL		0x90
 354#define AXP192_LDO_IO0_V_OUT		0x91
 355#define AXP192_GPIO1_CTRL		0x92
 356#define AXP192_GPIO2_CTRL		0x93
 357#define AXP192_GPIO2_0_STATE		0x94
 358#define AXP192_GPIO4_3_CTRL		0x95
 359#define AXP192_GPIO4_3_STATE		0x96
 360#define AXP192_GPIO2_0_PULL		0x97
 361#define AXP192_N_RSTO_CTRL		0x9e
 362
 363#define AXP20X_GPIO0_CTRL		0x90
 364#define AXP20X_LDO5_V_OUT		0x91
 365#define AXP20X_GPIO1_CTRL		0x92
 366#define AXP20X_GPIO2_CTRL		0x93
 367#define AXP20X_GPIO20_SS		0x94
 368#define AXP20X_GPIO3_CTRL		0x95
 369
 370#define AXP22X_LDO_IO0_V_OUT		0x91
 371#define AXP22X_LDO_IO1_V_OUT		0x93
 372#define AXP22X_GPIO_STATE		0x94
 373#define AXP22X_GPIO_PULL_DOWN		0x95
 374
 375#define AXP15060_CLDO4_GPIO2_MODESET		0x2c
 376
 377/* Battery */
 378#define AXP20X_CHRG_CC_31_24		0xb0
 379#define AXP20X_CHRG_CC_23_16		0xb1
 380#define AXP20X_CHRG_CC_15_8		0xb2
 381#define AXP20X_CHRG_CC_7_0		0xb3
 382#define AXP20X_DISCHRG_CC_31_24		0xb4
 383#define AXP20X_DISCHRG_CC_23_16		0xb5
 384#define AXP20X_DISCHRG_CC_15_8		0xb6
 385#define AXP20X_DISCHRG_CC_7_0		0xb7
 386#define AXP20X_CC_CTRL			0xb8
 387#define AXP20X_FG_RES			0xb9
 388
 389/* OCV */
 390#define AXP20X_RDC_H			0xba
 391#define AXP20X_RDC_L			0xbb
 392#define AXP20X_OCV(m)			(0xc0 + (m))
 393#define AXP20X_OCV_MAX			0xf
 394
 395/* AXP22X specific registers */
 396#define AXP22X_PMIC_TEMP_H		0x56
 397#define AXP22X_PMIC_TEMP_L		0x57
 398#define AXP22X_TS_ADC_H			0x58
 399#define AXP22X_TS_ADC_L			0x59
 400#define AXP22X_BATLOW_THRES1		0xe6
 401
 402/* AXP288/AXP803 specific registers */
 403#define AXP288_POWER_REASON		0x02
 404#define AXP288_BC_GLOBAL		0x2c
 405#define AXP288_BC_VBUS_CNTL		0x2d
 406#define AXP288_BC_USB_STAT		0x2e
 407#define AXP288_BC_DET_STAT		0x2f
 408#define AXP288_PMIC_ADC_H               0x56
 409#define AXP288_PMIC_ADC_L               0x57
 410#define AXP288_TS_ADC_H			0x58
 411#define AXP288_TS_ADC_L			0x59
 412#define AXP288_GP_ADC_H			0x5a
 413#define AXP288_GP_ADC_L			0x5b
 414#define AXP288_ADC_TS_PIN_CTRL          0x84
 415#define AXP288_RT_BATT_V_H		0xa0
 416#define AXP288_RT_BATT_V_L		0xa1
 417
 418#define AXP813_ACIN_PATH_CTRL		0x3a
 419#define AXP813_ADC_RATE			0x85
 420
 421/* Fuel Gauge */
 422#define AXP288_FG_RDC1_REG          0xba
 423#define AXP288_FG_RDC0_REG          0xbb
 424#define AXP288_FG_OCVH_REG          0xbc
 425#define AXP288_FG_OCVL_REG          0xbd
 426#define AXP288_FG_OCV_CURVE_REG     0xc0
 427#define AXP288_FG_DES_CAP1_REG      0xe0
 428#define AXP288_FG_DES_CAP0_REG      0xe1
 429#define AXP288_FG_CC_MTR1_REG       0xe2
 430#define AXP288_FG_CC_MTR0_REG       0xe3
 431#define AXP288_FG_OCV_CAP_REG       0xe4
 432#define AXP288_FG_CC_CAP_REG        0xe5
 433#define AXP288_FG_LOW_CAP_REG       0xe6
 434#define AXP288_FG_TUNE0             0xe8
 435#define AXP288_FG_TUNE1             0xe9
 436#define AXP288_FG_TUNE2             0xea
 437#define AXP288_FG_TUNE3             0xeb
 438#define AXP288_FG_TUNE4             0xec
 439#define AXP288_FG_TUNE5             0xed
 440
 441/* Regulators IDs */
 442enum {
 443	AXP192_DCDC1 = 0,
 444	AXP192_DCDC2,
 445	AXP192_DCDC3,
 446	AXP192_LDO1,
 447	AXP192_LDO2,
 448	AXP192_LDO3,
 449	AXP192_LDO_IO0,
 450	AXP192_REG_ID_MAX
 451};
 452
 453enum {
 454	AXP20X_LDO1 = 0,
 455	AXP20X_LDO2,
 456	AXP20X_LDO3,
 457	AXP20X_LDO4,
 458	AXP20X_LDO5,
 459	AXP20X_DCDC2,
 460	AXP20X_DCDC3,
 461	AXP20X_REG_ID_MAX,
 462};
 463
 464enum {
 465	AXP22X_DCDC1 = 0,
 466	AXP22X_DCDC2,
 467	AXP22X_DCDC3,
 468	AXP22X_DCDC4,
 469	AXP22X_DCDC5,
 470	AXP22X_DC1SW,
 471	AXP22X_DC5LDO,
 472	AXP22X_ALDO1,
 473	AXP22X_ALDO2,
 474	AXP22X_ALDO3,
 475	AXP22X_ELDO1,
 476	AXP22X_ELDO2,
 477	AXP22X_ELDO3,
 478	AXP22X_DLDO1,
 479	AXP22X_DLDO2,
 480	AXP22X_DLDO3,
 481	AXP22X_DLDO4,
 482	AXP22X_RTC_LDO,
 483	AXP22X_LDO_IO0,
 484	AXP22X_LDO_IO1,
 485	AXP22X_REG_ID_MAX,
 486};
 487
 488enum {
 489	AXP313A_DCDC1 = 0,
 490	AXP313A_DCDC2,
 491	AXP313A_DCDC3,
 492	AXP313A_ALDO1,
 493	AXP313A_DLDO1,
 494	AXP313A_RTC_LDO,
 495	AXP313A_REG_ID_MAX,
 496};
 497
 498enum {
 499	AXP717_DCDC1 = 0,
 500	AXP717_DCDC2,
 501	AXP717_DCDC3,
 502	AXP717_DCDC4,
 503	AXP717_ALDO1,
 504	AXP717_ALDO2,
 505	AXP717_ALDO3,
 506	AXP717_ALDO4,
 507	AXP717_BLDO1,
 508	AXP717_BLDO2,
 509	AXP717_BLDO3,
 510	AXP717_BLDO4,
 511	AXP717_CLDO1,
 512	AXP717_CLDO2,
 513	AXP717_CLDO3,
 514	AXP717_CLDO4,
 515	AXP717_CPUSLDO,
 516	AXP717_BOOST,
 517	AXP717_REG_ID_MAX,
 518};
 519
 520enum {
 521	AXP806_DCDCA = 0,
 522	AXP806_DCDCB,
 523	AXP806_DCDCC,
 524	AXP806_DCDCD,
 525	AXP806_DCDCE,
 526	AXP806_ALDO1,
 527	AXP806_ALDO2,
 528	AXP806_ALDO3,
 529	AXP806_BLDO1,
 530	AXP806_BLDO2,
 531	AXP806_BLDO3,
 532	AXP806_BLDO4,
 533	AXP806_CLDO1,
 534	AXP806_CLDO2,
 535	AXP806_CLDO3,
 536	AXP806_SW,
 537	AXP806_REG_ID_MAX,
 538};
 539
 540enum {
 541	AXP809_DCDC1 = 0,
 542	AXP809_DCDC2,
 543	AXP809_DCDC3,
 544	AXP809_DCDC4,
 545	AXP809_DCDC5,
 546	AXP809_DC1SW,
 547	AXP809_DC5LDO,
 548	AXP809_ALDO1,
 549	AXP809_ALDO2,
 550	AXP809_ALDO3,
 551	AXP809_ELDO1,
 552	AXP809_ELDO2,
 553	AXP809_ELDO3,
 554	AXP809_DLDO1,
 555	AXP809_DLDO2,
 556	AXP809_RTC_LDO,
 557	AXP809_LDO_IO0,
 558	AXP809_LDO_IO1,
 559	AXP809_SW,
 560	AXP809_REG_ID_MAX,
 561};
 562
 563enum {
 564	AXP803_DCDC1 = 0,
 565	AXP803_DCDC2,
 566	AXP803_DCDC3,
 567	AXP803_DCDC4,
 568	AXP803_DCDC5,
 569	AXP803_DCDC6,
 570	AXP803_DC1SW,
 571	AXP803_ALDO1,
 572	AXP803_ALDO2,
 573	AXP803_ALDO3,
 574	AXP803_DLDO1,
 575	AXP803_DLDO2,
 576	AXP803_DLDO3,
 577	AXP803_DLDO4,
 578	AXP803_ELDO1,
 579	AXP803_ELDO2,
 580	AXP803_ELDO3,
 581	AXP803_FLDO1,
 582	AXP803_FLDO2,
 583	AXP803_RTC_LDO,
 584	AXP803_LDO_IO0,
 585	AXP803_LDO_IO1,
 586	AXP803_REG_ID_MAX,
 587};
 588
 589enum {
 590	AXP813_DCDC1 = 0,
 591	AXP813_DCDC2,
 592	AXP813_DCDC3,
 593	AXP813_DCDC4,
 594	AXP813_DCDC5,
 595	AXP813_DCDC6,
 596	AXP813_DCDC7,
 597	AXP813_ALDO1,
 598	AXP813_ALDO2,
 599	AXP813_ALDO3,
 600	AXP813_DLDO1,
 601	AXP813_DLDO2,
 602	AXP813_DLDO3,
 603	AXP813_DLDO4,
 604	AXP813_ELDO1,
 605	AXP813_ELDO2,
 606	AXP813_ELDO3,
 607	AXP813_FLDO1,
 608	AXP813_FLDO2,
 609	AXP813_FLDO3,
 610	AXP813_RTC_LDO,
 611	AXP813_LDO_IO0,
 612	AXP813_LDO_IO1,
 613	AXP813_SW,
 614	AXP813_REG_ID_MAX,
 615};
 616
 617enum {
 618	AXP15060_DCDC1 = 0,
 619	AXP15060_DCDC2,
 620	AXP15060_DCDC3,
 621	AXP15060_DCDC4,
 622	AXP15060_DCDC5,
 623	AXP15060_DCDC6,
 624	AXP15060_ALDO1,
 625	AXP15060_ALDO2,
 626	AXP15060_ALDO3,
 627	AXP15060_ALDO4,
 628	AXP15060_ALDO5,
 629	AXP15060_BLDO1,
 630	AXP15060_BLDO2,
 631	AXP15060_BLDO3,
 632	AXP15060_BLDO4,
 633	AXP15060_BLDO5,
 634	AXP15060_CLDO1,
 635	AXP15060_CLDO2,
 636	AXP15060_CLDO3,
 637	AXP15060_CLDO4,
 638	AXP15060_CPUSLDO,
 639	AXP15060_SW,
 640	AXP15060_RTC_LDO,
 641	AXP15060_REG_ID_MAX,
 642};
 643
 644/* IRQs */
 645enum {
 646	AXP152_IRQ_LDO0IN_CONNECT = 1,
 647	AXP152_IRQ_LDO0IN_REMOVAL,
 648	AXP152_IRQ_ALDO0IN_CONNECT,
 649	AXP152_IRQ_ALDO0IN_REMOVAL,
 650	AXP152_IRQ_DCDC1_V_LOW,
 651	AXP152_IRQ_DCDC2_V_LOW,
 652	AXP152_IRQ_DCDC3_V_LOW,
 653	AXP152_IRQ_DCDC4_V_LOW,
 654	AXP152_IRQ_PEK_SHORT,
 655	AXP152_IRQ_PEK_LONG,
 656	AXP152_IRQ_TIMER,
 657	/* out of bit order to make sure the press event is handled first */
 658	AXP152_IRQ_PEK_FAL_EDGE,
 659	AXP152_IRQ_PEK_RIS_EDGE,
 660	AXP152_IRQ_GPIO3_INPUT,
 661	AXP152_IRQ_GPIO2_INPUT,
 662	AXP152_IRQ_GPIO1_INPUT,
 663	AXP152_IRQ_GPIO0_INPUT,
 664};
 665
 666enum axp192_irqs {
 667	AXP192_IRQ_ACIN_OVER_V = 1,
 668	AXP192_IRQ_ACIN_PLUGIN,
 669	AXP192_IRQ_ACIN_REMOVAL,
 670	AXP192_IRQ_VBUS_OVER_V,
 671	AXP192_IRQ_VBUS_PLUGIN,
 672	AXP192_IRQ_VBUS_REMOVAL,
 673	AXP192_IRQ_VBUS_V_LOW,
 674	AXP192_IRQ_BATT_PLUGIN,
 675	AXP192_IRQ_BATT_REMOVAL,
 676	AXP192_IRQ_BATT_ENT_ACT_MODE,
 677	AXP192_IRQ_BATT_EXIT_ACT_MODE,
 678	AXP192_IRQ_CHARG,
 679	AXP192_IRQ_CHARG_DONE,
 680	AXP192_IRQ_BATT_TEMP_HIGH,
 681	AXP192_IRQ_BATT_TEMP_LOW,
 682	AXP192_IRQ_DIE_TEMP_HIGH,
 683	AXP192_IRQ_CHARG_I_LOW,
 684	AXP192_IRQ_DCDC1_V_LONG,
 685	AXP192_IRQ_DCDC2_V_LONG,
 686	AXP192_IRQ_DCDC3_V_LONG,
 687	AXP192_IRQ_PEK_SHORT = 22,
 688	AXP192_IRQ_PEK_LONG,
 689	AXP192_IRQ_N_OE_PWR_ON,
 690	AXP192_IRQ_N_OE_PWR_OFF,
 691	AXP192_IRQ_VBUS_VALID,
 692	AXP192_IRQ_VBUS_NOT_VALID,
 693	AXP192_IRQ_VBUS_SESS_VALID,
 694	AXP192_IRQ_VBUS_SESS_END,
 695	AXP192_IRQ_LOW_PWR_LVL = 31,
 696	AXP192_IRQ_TIMER,
 697	AXP192_IRQ_GPIO2_INPUT = 37,
 698	AXP192_IRQ_GPIO1_INPUT,
 699	AXP192_IRQ_GPIO0_INPUT,
 700};
 701
 702enum {
 703	AXP20X_IRQ_ACIN_OVER_V = 1,
 704	AXP20X_IRQ_ACIN_PLUGIN,
 705	AXP20X_IRQ_ACIN_REMOVAL,
 706	AXP20X_IRQ_VBUS_OVER_V,
 707	AXP20X_IRQ_VBUS_PLUGIN,
 708	AXP20X_IRQ_VBUS_REMOVAL,
 709	AXP20X_IRQ_VBUS_V_LOW,
 710	AXP20X_IRQ_BATT_PLUGIN,
 711	AXP20X_IRQ_BATT_REMOVAL,
 712	AXP20X_IRQ_BATT_ENT_ACT_MODE,
 713	AXP20X_IRQ_BATT_EXIT_ACT_MODE,
 714	AXP20X_IRQ_CHARG,
 715	AXP20X_IRQ_CHARG_DONE,
 716	AXP20X_IRQ_BATT_TEMP_HIGH,
 717	AXP20X_IRQ_BATT_TEMP_LOW,
 718	AXP20X_IRQ_DIE_TEMP_HIGH,
 719	AXP20X_IRQ_CHARG_I_LOW,
 720	AXP20X_IRQ_DCDC1_V_LONG,
 721	AXP20X_IRQ_DCDC2_V_LONG,
 722	AXP20X_IRQ_DCDC3_V_LONG,
 723	AXP20X_IRQ_PEK_SHORT = 22,
 724	AXP20X_IRQ_PEK_LONG,
 725	AXP20X_IRQ_N_OE_PWR_ON,
 726	AXP20X_IRQ_N_OE_PWR_OFF,
 727	AXP20X_IRQ_VBUS_VALID,
 728	AXP20X_IRQ_VBUS_NOT_VALID,
 729	AXP20X_IRQ_VBUS_SESS_VALID,
 730	AXP20X_IRQ_VBUS_SESS_END,
 731	AXP20X_IRQ_LOW_PWR_LVL1,
 732	AXP20X_IRQ_LOW_PWR_LVL2,
 733	AXP20X_IRQ_TIMER,
 734	/* out of bit order to make sure the press event is handled first */
 735	AXP20X_IRQ_PEK_FAL_EDGE,
 736	AXP20X_IRQ_PEK_RIS_EDGE,
 737	AXP20X_IRQ_GPIO3_INPUT,
 738	AXP20X_IRQ_GPIO2_INPUT,
 739	AXP20X_IRQ_GPIO1_INPUT,
 740	AXP20X_IRQ_GPIO0_INPUT,
 741};
 742
 743enum axp22x_irqs {
 744	AXP22X_IRQ_ACIN_OVER_V = 1,
 745	AXP22X_IRQ_ACIN_PLUGIN,
 746	AXP22X_IRQ_ACIN_REMOVAL,
 747	AXP22X_IRQ_VBUS_OVER_V,
 748	AXP22X_IRQ_VBUS_PLUGIN,
 749	AXP22X_IRQ_VBUS_REMOVAL,
 750	AXP22X_IRQ_VBUS_V_LOW,
 751	AXP22X_IRQ_BATT_PLUGIN,
 752	AXP22X_IRQ_BATT_REMOVAL,
 753	AXP22X_IRQ_BATT_ENT_ACT_MODE,
 754	AXP22X_IRQ_BATT_EXIT_ACT_MODE,
 755	AXP22X_IRQ_CHARG,
 756	AXP22X_IRQ_CHARG_DONE,
 757	AXP22X_IRQ_BATT_TEMP_HIGH,
 758	AXP22X_IRQ_BATT_TEMP_LOW,
 759	AXP22X_IRQ_DIE_TEMP_HIGH,
 760	AXP22X_IRQ_PEK_SHORT,
 761	AXP22X_IRQ_PEK_LONG,
 762	AXP22X_IRQ_LOW_PWR_LVL1,
 763	AXP22X_IRQ_LOW_PWR_LVL2,
 764	AXP22X_IRQ_TIMER,
 765	/* out of bit order to make sure the press event is handled first */
 766	AXP22X_IRQ_PEK_FAL_EDGE,
 767	AXP22X_IRQ_PEK_RIS_EDGE,
 768	AXP22X_IRQ_GPIO1_INPUT,
 769	AXP22X_IRQ_GPIO0_INPUT,
 770};
 771
 772enum axp288_irqs {
 773	AXP288_IRQ_VBUS_FALL     = 2,
 774	AXP288_IRQ_VBUS_RISE,
 775	AXP288_IRQ_OV,
 776	AXP288_IRQ_FALLING_ALT,
 777	AXP288_IRQ_RISING_ALT,
 778	AXP288_IRQ_OV_ALT,
 779	AXP288_IRQ_DONE          = 10,
 780	AXP288_IRQ_CHARGING,
 781	AXP288_IRQ_SAFE_QUIT,
 782	AXP288_IRQ_SAFE_ENTER,
 783	AXP288_IRQ_ABSENT,
 784	AXP288_IRQ_APPEND,
 785	AXP288_IRQ_QWBTU,
 786	AXP288_IRQ_WBTU,
 787	AXP288_IRQ_QWBTO,
 788	AXP288_IRQ_WBTO,
 789	AXP288_IRQ_QCBTU,
 790	AXP288_IRQ_CBTU,
 791	AXP288_IRQ_QCBTO,
 792	AXP288_IRQ_CBTO,
 793	AXP288_IRQ_WL2,
 794	AXP288_IRQ_WL1,
 795	AXP288_IRQ_GPADC,
 796	AXP288_IRQ_OT            = 31,
 797	AXP288_IRQ_GPIO0,
 798	AXP288_IRQ_GPIO1,
 799	AXP288_IRQ_POKO,
 800	AXP288_IRQ_POKL,
 801	AXP288_IRQ_POKS,
 802	AXP288_IRQ_POKN,
 803	AXP288_IRQ_POKP,
 804	AXP288_IRQ_TIMER,
 805	AXP288_IRQ_MV_CHNG,
 806	AXP288_IRQ_BC_USB_CHNG,
 807};
 808
 809enum axp313a_irqs {
 810	AXP313A_IRQ_DIE_TEMP_HIGH,
 811	AXP313A_IRQ_DCDC2_V_LOW = 2,
 812	AXP313A_IRQ_DCDC3_V_LOW,
 813	AXP313A_IRQ_PEK_LONG,
 814	AXP313A_IRQ_PEK_SHORT,
 815	AXP313A_IRQ_PEK_FAL_EDGE,
 816	AXP313A_IRQ_PEK_RIS_EDGE,
 817};
 818
 819enum axp717_irqs {
 820	AXP717_IRQ_VBUS_FAULT,
 821	AXP717_IRQ_VBUS_OVER_V,
 822	AXP717_IRQ_BOOST_OVER_V,
 823	AXP717_IRQ_GAUGE_NEW_SOC = 4,
 824	AXP717_IRQ_SOC_DROP_LVL1 = 6,
 825	AXP717_IRQ_SOC_DROP_LVL2,
 826	AXP717_IRQ_PEK_RIS_EDGE,
 827	AXP717_IRQ_PEK_FAL_EDGE,
 828	AXP717_IRQ_PEK_LONG,
 829	AXP717_IRQ_PEK_SHORT,
 830	AXP717_IRQ_BATT_REMOVAL,
 831	AXP717_IRQ_BATT_PLUGIN,
 832	AXP717_IRQ_VBUS_REMOVAL,
 833	AXP717_IRQ_VBUS_PLUGIN,
 834	AXP717_IRQ_BATT_OVER_V,
 835	AXP717_IRQ_CHARG_TIMER,
 836	AXP717_IRQ_DIE_TEMP_HIGH,
 837	AXP717_IRQ_CHARG,
 838	AXP717_IRQ_CHARG_DONE,
 839	AXP717_IRQ_BATT_OVER_CURR,
 840	AXP717_IRQ_LDO_OVER_CURR,
 841	AXP717_IRQ_WDOG_EXPIRE,
 842	AXP717_IRQ_BATT_ACT_TEMP_LOW,
 843	AXP717_IRQ_BATT_ACT_TEMP_HIGH,
 844	AXP717_IRQ_BATT_CHG_TEMP_LOW,
 845	AXP717_IRQ_BATT_CHG_TEMP_HIGH,
 846	AXP717_IRQ_BATT_QUIT_TEMP_HIGH,
 847	AXP717_IRQ_BC_USB_CHNG = 30,
 848	AXP717_IRQ_BC_USB_DONE,
 849	AXP717_IRQ_TYPEC_PLUGIN = 37,
 850	AXP717_IRQ_TYPEC_REMOVE,
 851};
 852
 853enum axp803_irqs {
 854	AXP803_IRQ_ACIN_OVER_V = 1,
 855	AXP803_IRQ_ACIN_PLUGIN,
 856	AXP803_IRQ_ACIN_REMOVAL,
 857	AXP803_IRQ_VBUS_OVER_V,
 858	AXP803_IRQ_VBUS_PLUGIN,
 859	AXP803_IRQ_VBUS_REMOVAL,
 860	AXP803_IRQ_BATT_PLUGIN,
 861	AXP803_IRQ_BATT_REMOVAL,
 862	AXP803_IRQ_BATT_ENT_ACT_MODE,
 863	AXP803_IRQ_BATT_EXIT_ACT_MODE,
 864	AXP803_IRQ_CHARG,
 865	AXP803_IRQ_CHARG_DONE,
 866	AXP803_IRQ_BATT_CHG_TEMP_HIGH,
 867	AXP803_IRQ_BATT_CHG_TEMP_HIGH_END,
 868	AXP803_IRQ_BATT_CHG_TEMP_LOW,
 869	AXP803_IRQ_BATT_CHG_TEMP_LOW_END,
 870	AXP803_IRQ_BATT_ACT_TEMP_HIGH,
 871	AXP803_IRQ_BATT_ACT_TEMP_HIGH_END,
 872	AXP803_IRQ_BATT_ACT_TEMP_LOW,
 873	AXP803_IRQ_BATT_ACT_TEMP_LOW_END,
 874	AXP803_IRQ_DIE_TEMP_HIGH,
 875	AXP803_IRQ_GPADC,
 876	AXP803_IRQ_LOW_PWR_LVL1,
 877	AXP803_IRQ_LOW_PWR_LVL2,
 878	AXP803_IRQ_TIMER,
 879	/* out of bit order to make sure the press event is handled first */
 880	AXP803_IRQ_PEK_FAL_EDGE,
 881	AXP803_IRQ_PEK_RIS_EDGE,
 882	AXP803_IRQ_PEK_SHORT,
 883	AXP803_IRQ_PEK_LONG,
 884	AXP803_IRQ_PEK_OVER_OFF,
 885	AXP803_IRQ_GPIO1_INPUT,
 886	AXP803_IRQ_GPIO0_INPUT,
 887	AXP803_IRQ_BC_USB_CHNG,
 888	AXP803_IRQ_MV_CHNG,
 889};
 890
 891enum axp806_irqs {
 892	AXP806_IRQ_DIE_TEMP_HIGH_LV1,
 893	AXP806_IRQ_DIE_TEMP_HIGH_LV2,
 894	AXP806_IRQ_DCDCA_V_LOW,
 895	AXP806_IRQ_DCDCB_V_LOW,
 896	AXP806_IRQ_DCDCC_V_LOW,
 897	AXP806_IRQ_DCDCD_V_LOW,
 898	AXP806_IRQ_DCDCE_V_LOW,
 899	AXP806_IRQ_POK_LONG,
 900	AXP806_IRQ_POK_SHORT,
 901	AXP806_IRQ_WAKEUP,
 902	AXP806_IRQ_POK_FALL,
 903	AXP806_IRQ_POK_RISE,
 904};
 905
 906enum axp809_irqs {
 907	AXP809_IRQ_ACIN_OVER_V = 1,
 908	AXP809_IRQ_ACIN_PLUGIN,
 909	AXP809_IRQ_ACIN_REMOVAL,
 910	AXP809_IRQ_VBUS_OVER_V,
 911	AXP809_IRQ_VBUS_PLUGIN,
 912	AXP809_IRQ_VBUS_REMOVAL,
 913	AXP809_IRQ_VBUS_V_LOW,
 914	AXP809_IRQ_BATT_PLUGIN,
 915	AXP809_IRQ_BATT_REMOVAL,
 916	AXP809_IRQ_BATT_ENT_ACT_MODE,
 917	AXP809_IRQ_BATT_EXIT_ACT_MODE,
 918	AXP809_IRQ_CHARG,
 919	AXP809_IRQ_CHARG_DONE,
 920	AXP809_IRQ_BATT_CHG_TEMP_HIGH,
 921	AXP809_IRQ_BATT_CHG_TEMP_HIGH_END,
 922	AXP809_IRQ_BATT_CHG_TEMP_LOW,
 923	AXP809_IRQ_BATT_CHG_TEMP_LOW_END,
 924	AXP809_IRQ_BATT_ACT_TEMP_HIGH,
 925	AXP809_IRQ_BATT_ACT_TEMP_HIGH_END,
 926	AXP809_IRQ_BATT_ACT_TEMP_LOW,
 927	AXP809_IRQ_BATT_ACT_TEMP_LOW_END,
 928	AXP809_IRQ_DIE_TEMP_HIGH,
 929	AXP809_IRQ_LOW_PWR_LVL1,
 930	AXP809_IRQ_LOW_PWR_LVL2,
 931	AXP809_IRQ_TIMER,
 932	/* out of bit order to make sure the press event is handled first */
 933	AXP809_IRQ_PEK_FAL_EDGE,
 934	AXP809_IRQ_PEK_RIS_EDGE,
 935	AXP809_IRQ_PEK_SHORT,
 936	AXP809_IRQ_PEK_LONG,
 937	AXP809_IRQ_PEK_OVER_OFF,
 938	AXP809_IRQ_GPIO1_INPUT,
 939	AXP809_IRQ_GPIO0_INPUT,
 940};
 941
 942enum axp15060_irqs {
 943	AXP15060_IRQ_DIE_TEMP_HIGH_LV1 = 1,
 944	AXP15060_IRQ_DIE_TEMP_HIGH_LV2,
 945	AXP15060_IRQ_DCDC1_V_LOW,
 946	AXP15060_IRQ_DCDC2_V_LOW,
 947	AXP15060_IRQ_DCDC3_V_LOW,
 948	AXP15060_IRQ_DCDC4_V_LOW,
 949	AXP15060_IRQ_DCDC5_V_LOW,
 950	AXP15060_IRQ_DCDC6_V_LOW,
 951	AXP15060_IRQ_PEK_LONG,
 952	AXP15060_IRQ_PEK_SHORT,
 953	AXP15060_IRQ_GPIO1_INPUT,
 954	AXP15060_IRQ_PEK_FAL_EDGE,
 955	AXP15060_IRQ_PEK_RIS_EDGE,
 956	AXP15060_IRQ_GPIO2_INPUT,
 957};
 958
 959struct axp20x_dev {
 960	struct device			*dev;
 961	int				irq;
 962	unsigned long			irq_flags;
 963	struct regmap			*regmap;
 964	struct regmap_irq_chip_data	*regmap_irqc;
 965	enum axp20x_variants		variant;
 966	int                             nr_cells;
 967	const struct mfd_cell           *cells;
 968	const struct regmap_config	*regmap_cfg;
 969	const struct regmap_irq_chip	*regmap_irq_chip;
 970};
 971
 972/* generic helper function for reading 9-16 bit wide regs */
 973static inline int axp20x_read_variable_width(struct regmap *regmap,
 974	unsigned int reg, unsigned int width)
 975{
 976	unsigned int reg_val, result;
 977	int err;
 978
 979	err = regmap_read(regmap, reg, &reg_val);
 980	if (err)
 981		return err;
 982
 983	result = reg_val << (width - 8);
 984
 985	err = regmap_read(regmap, reg + 1, &reg_val);
 986	if (err)
 987		return err;
 988
 989	result |= reg_val;
 990
 991	return result;
 992}
 993
 994/**
 995 * axp20x_match_device(): Setup axp20x variant related fields
 996 *
 997 * @axp20x: axp20x device to setup (.dev field must be set)
 998 * @dev: device associated with this axp20x device
 999 *
1000 * This lets the axp20x core configure the mfd cells and register maps
1001 * for later use.
1002 */
1003int axp20x_match_device(struct axp20x_dev *axp20x);
1004
1005/**
1006 * axp20x_device_probe(): Probe a configured axp20x device
1007 *
1008 * @axp20x: axp20x device to probe (must be configured)
1009 *
1010 * This function lets the axp20x core register the axp20x mfd devices
1011 * and irqchip. The axp20x device passed in must be fully configured
1012 * with axp20x_match_device, its irq set, and regmap created.
1013 */
1014int axp20x_device_probe(struct axp20x_dev *axp20x);
1015
1016/**
1017 * axp20x_device_remove(): Remove a axp20x device
1018 *
1019 * @axp20x: axp20x device to remove
1020 *
1021 * This tells the axp20x core to remove the associated mfd devices
1022 */
1023void axp20x_device_remove(struct axp20x_dev *axp20x);
1024
1025#endif /* __LINUX_MFD_AXP20X_H */