drivers/mfd/axp20x.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * MFD core driver for the X-Powers' Power Management ICs
   4  *
   5  * AXP20x typically comprises an adaptive USB-Compatible PWM charger, BUCK DC-DC
   6  * converters, LDOs, multiple 12-bit ADCs of voltage, current and temperature
   7  * as well as configurable GPIOs.
   8  *
   9  * This file contains the interface independent core functions.
  10  *
  11  * Copyright (C) 2014 Carlo Caione
  12  *
  13  * Author: Carlo Caione <[email protected]>
  14  */
  15
  16 #include <linux/acpi.h>
  17 #include <linux/bitops.h>
  18 #include <linux/delay.h>
  19 #include <linux/err.h>
  20 #include <linux/interrupt.h>
  21 #include <linux/kernel.h>
  22 #include <linux/mfd/axp20x.h>
  23 #include <linux/mfd/core.h>
  24 #include <linux/module.h>
  25 #include <linux/of.h>
  26 #include <linux/property.h>
  27 #include <linux/reboot.h>
  28 #include <linux/regmap.h>
  29 #include <linux/regulator/consumer.h>
  30
  31 #define AXP20X_OFF      BIT(7)
  32
  33 #define AXP806_REG_ADDR_EXT_ADDR_MASTER_MODE    0
  34 #define AXP806_REG_ADDR_EXT_ADDR_SLAVE_MODE     BIT(4)
  35
  36 static const char * const axp20x_model_names[] = {
  37         "AXP152",
  38         "AXP192",
  39         "AXP202",
  40         "AXP209",
  41         "AXP221",
  42         "AXP223",
  43         "AXP288",
  44         "AXP313a",
  45         "AXP803",
  46         "AXP806",
  47         "AXP809",
  48         "AXP813",
  49         "AXP15060",
  50 };
  51
  52 static const struct regmap_range axp152_writeable_ranges[] = {
  53         regmap_reg_range(AXP152_LDO3456_DC1234_CTRL, AXP152_IRQ3_STATE),
  54         regmap_reg_range(AXP152_DCDC_MODE, AXP152_PWM1_DUTY_CYCLE),
  55 };
  56
  57 static const struct regmap_range axp152_volatile_ranges[] = {
  58         regmap_reg_range(AXP152_PWR_OP_MODE, AXP152_PWR_OP_MODE),
  59         regmap_reg_range(AXP152_IRQ1_EN, AXP152_IRQ3_STATE),
  60         regmap_reg_range(AXP152_GPIO_INPUT, AXP152_GPIO_INPUT),
  61 };
  62
  63 static const struct regmap_access_table axp152_writeable_table = {
  64         .yes_ranges     = axp152_writeable_ranges,
  65         .n_yes_ranges   = ARRAY_SIZE(axp152_writeable_ranges),
  66 };
  67
  68 static const struct regmap_access_table axp152_volatile_table = {
  69         .yes_ranges     = axp152_volatile_ranges,
  70         .n_yes_ranges   = ARRAY_SIZE(axp152_volatile_ranges),
  71 };
  72
  73 static const struct regmap_range axp20x_writeable_ranges[] = {
  74         regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ5_STATE),
  75         regmap_reg_range(AXP20X_CHRG_CTRL1, AXP20X_CHRG_CTRL2),
  76         regmap_reg_range(AXP20X_DCDC_MODE, AXP20X_FG_RES),
  77         regmap_reg_range(AXP20X_RDC_H, AXP20X_OCV(AXP20X_OCV_MAX)),
  78 };
  79
  80 static const struct regmap_range axp20x_volatile_ranges[] = {
  81         regmap_reg_range(AXP20X_PWR_INPUT_STATUS, AXP20X_USB_OTG_STATUS),
  82         regmap_reg_range(AXP20X_CHRG_CTRL1, AXP20X_CHRG_CTRL2),
  83         regmap_reg_range(AXP20X_IRQ1_EN, AXP20X_IRQ5_STATE),
  84         regmap_reg_range(AXP20X_ACIN_V_ADC_H, AXP20X_IPSOUT_V_HIGH_L),
  85         regmap_reg_range(AXP20X_GPIO20_SS, AXP20X_GPIO3_CTRL),
  86         regmap_reg_range(AXP20X_FG_RES, AXP20X_RDC_L),
  87 };
  88
  89 static const struct regmap_access_table axp20x_writeable_table = {
  90         .yes_ranges     = axp20x_writeable_ranges,
  91         .n_yes_ranges   = ARRAY_SIZE(axp20x_writeable_ranges),
  92 };
  93
  94 static const struct regmap_access_table axp20x_volatile_table = {
  95         .yes_ranges     = axp20x_volatile_ranges,
  96         .n_yes_ranges   = ARRAY_SIZE(axp20x_volatile_ranges),
  97 };
  98
  99 static const struct regmap_range axp192_writeable_ranges[] = {
 100         regmap_reg_range(AXP192_DATACACHE(0), AXP192_DATACACHE(5)),
 101         regmap_reg_range(AXP192_PWR_OUT_CTRL, AXP192_IRQ5_STATE),
 102         regmap_reg_range(AXP20X_DCDC_MODE, AXP192_N_RSTO_CTRL),
 103         regmap_reg_range(AXP20X_CC_CTRL, AXP20X_CC_CTRL),
 104 };
 105
 106 static const struct regmap_range axp192_volatile_ranges[] = {
 107         regmap_reg_range(AXP20X_PWR_INPUT_STATUS, AXP192_USB_OTG_STATUS),
 108         regmap_reg_range(AXP192_IRQ1_STATE, AXP192_IRQ4_STATE),
 109         regmap_reg_range(AXP192_IRQ5_STATE, AXP192_IRQ5_STATE),
 110         regmap_reg_range(AXP20X_ACIN_V_ADC_H, AXP20X_IPSOUT_V_HIGH_L),
 111         regmap_reg_range(AXP20X_TIMER_CTRL, AXP20X_TIMER_CTRL),
 112         regmap_reg_range(AXP192_GPIO2_0_STATE, AXP192_GPIO2_0_STATE),
 113         regmap_reg_range(AXP192_GPIO4_3_STATE, AXP192_GPIO4_3_STATE),
 114         regmap_reg_range(AXP192_N_RSTO_CTRL, AXP192_N_RSTO_CTRL),
 115         regmap_reg_range(AXP20X_CHRG_CC_31_24, AXP20X_CC_CTRL),
 116 };
 117
 118 static const struct regmap_access_table axp192_writeable_table = {
 119         .yes_ranges     = axp192_writeable_ranges,
 120         .n_yes_ranges   = ARRAY_SIZE(axp192_writeable_ranges),
 121 };
 122
 123 static const struct regmap_access_table axp192_volatile_table = {
 124         .yes_ranges     = axp192_volatile_ranges,
 125         .n_yes_ranges   = ARRAY_SIZE(axp192_volatile_ranges),
 126 };
 127
 128 /* AXP22x ranges are shared with the AXP809, as they cover the same range */
 129 static const struct regmap_range axp22x_writeable_ranges[] = {
 130         regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ5_STATE),
 131         regmap_reg_range(AXP20X_CHRG_CTRL1, AXP22X_CHRG_CTRL3),
 132         regmap_reg_range(AXP20X_DCDC_MODE, AXP22X_BATLOW_THRES1),
 133 };
 134
 135 static const struct regmap_range axp22x_volatile_ranges[] = {
 136         regmap_reg_range(AXP20X_PWR_INPUT_STATUS, AXP20X_PWR_OP_MODE),
 137         regmap_reg_range(AXP20X_IRQ1_EN, AXP20X_IRQ5_STATE),
 138         regmap_reg_range(AXP22X_GPIO_STATE, AXP22X_GPIO_STATE),
 139         regmap_reg_range(AXP22X_PMIC_TEMP_H, AXP20X_IPSOUT_V_HIGH_L),
 140         regmap_reg_range(AXP20X_FG_RES, AXP20X_FG_RES),
 141 };
 142
 143 static const struct regmap_access_table axp22x_writeable_table = {
 144         .yes_ranges     = axp22x_writeable_ranges,
 145         .n_yes_ranges   = ARRAY_SIZE(axp22x_writeable_ranges),
 146 };
 147
 148 static const struct regmap_access_table axp22x_volatile_table = {
 149         .yes_ranges     = axp22x_volatile_ranges,
 150         .n_yes_ranges   = ARRAY_SIZE(axp22x_volatile_ranges),
 151 };
 152
 153 /* AXP288 ranges are shared with the AXP803, as they cover the same range */
 154 static const struct regmap_range axp288_writeable_ranges[] = {
 155         regmap_reg_range(AXP288_POWER_REASON, AXP288_POWER_REASON),
 156         regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ6_STATE),
 157         regmap_reg_range(AXP20X_DCDC_MODE, AXP288_FG_TUNE5),
 158 };
 159
 160 static const struct regmap_range axp288_volatile_ranges[] = {
 161         regmap_reg_range(AXP20X_PWR_INPUT_STATUS, AXP288_POWER_REASON),
 162         regmap_reg_range(AXP22X_PWR_OUT_CTRL1, AXP22X_ALDO3_V_OUT),
 163         regmap_reg_range(AXP288_BC_GLOBAL, AXP288_BC_GLOBAL),
 164         regmap_reg_range(AXP288_BC_DET_STAT, AXP20X_VBUS_IPSOUT_MGMT),
 165         regmap_reg_range(AXP20X_CHRG_BAK_CTRL, AXP20X_CHRG_BAK_CTRL),
 166         regmap_reg_range(AXP20X_IRQ1_EN, AXP20X_IPSOUT_V_HIGH_L),
 167         regmap_reg_range(AXP20X_TIMER_CTRL, AXP20X_TIMER_CTRL),
 168         regmap_reg_range(AXP20X_GPIO1_CTRL, AXP22X_GPIO_STATE),
 169         regmap_reg_range(AXP288_RT_BATT_V_H, AXP288_RT_BATT_V_L),
 170         regmap_reg_range(AXP20X_FG_RES, AXP288_FG_CC_CAP_REG),
 171 };
 172
 173 static const struct regmap_access_table axp288_writeable_table = {
 174         .yes_ranges     = axp288_writeable_ranges,
 175         .n_yes_ranges   = ARRAY_SIZE(axp288_writeable_ranges),
 176 };
 177
 178 static const struct regmap_access_table axp288_volatile_table = {
 179         .yes_ranges     = axp288_volatile_ranges,
 180         .n_yes_ranges   = ARRAY_SIZE(axp288_volatile_ranges),
 181 };
 182
 183 static const struct regmap_range axp806_writeable_ranges[] = {
 184         regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_DATACACHE(3)),
 185         regmap_reg_range(AXP806_PWR_OUT_CTRL1, AXP806_CLDO3_V_CTRL),
 186         regmap_reg_range(AXP20X_IRQ1_EN, AXP20X_IRQ2_EN),
 187         regmap_reg_range(AXP20X_IRQ1_STATE, AXP20X_IRQ2_STATE),
 188         regmap_reg_range(AXP806_REG_ADDR_EXT, AXP806_REG_ADDR_EXT),
 189 };
 190
 191 static const struct regmap_range axp313a_writeable_ranges[] = {
 192         regmap_reg_range(AXP313A_ON_INDICATE, AXP313A_IRQ_STATE),
 193 };
 194
 195 static const struct regmap_range axp313a_volatile_ranges[] = {
 196         regmap_reg_range(AXP313A_SHUTDOWN_CTRL, AXP313A_SHUTDOWN_CTRL),
 197         regmap_reg_range(AXP313A_IRQ_STATE, AXP313A_IRQ_STATE),
 198 };
 199
 200 static const struct regmap_access_table axp313a_writeable_table = {
 201         .yes_ranges = axp313a_writeable_ranges,
 202         .n_yes_ranges = ARRAY_SIZE(axp313a_writeable_ranges),
 203 };
 204
 205 static const struct regmap_access_table axp313a_volatile_table = {
 206         .yes_ranges = axp313a_volatile_ranges,
 207         .n_yes_ranges = ARRAY_SIZE(axp313a_volatile_ranges),
 208 };
 209
 210 static const struct regmap_range axp806_volatile_ranges[] = {
 211         regmap_reg_range(AXP20X_IRQ1_STATE, AXP20X_IRQ2_STATE),
 212 };
 213
 214 static const struct regmap_access_table axp806_writeable_table = {
 215         .yes_ranges     = axp806_writeable_ranges,
 216         .n_yes_ranges   = ARRAY_SIZE(axp806_writeable_ranges),
 217 };
 218
 219 static const struct regmap_access_table axp806_volatile_table = {
 220         .yes_ranges     = axp806_volatile_ranges,
 221         .n_yes_ranges   = ARRAY_SIZE(axp806_volatile_ranges),
 222 };
 223
 224 static const struct regmap_range axp15060_writeable_ranges[] = {
 225         regmap_reg_range(AXP15060_PWR_OUT_CTRL1, AXP15060_DCDC_MODE_CTRL2),
 226         regmap_reg_range(AXP15060_OUTPUT_MONITOR_DISCHARGE, AXP15060_CPUSLDO_V_CTRL),
 227         regmap_reg_range(AXP15060_PWR_WAKEUP_CTRL, AXP15060_PWR_DISABLE_DOWN_SEQ),
 228         regmap_reg_range(AXP15060_PEK_KEY, AXP15060_PEK_KEY),
 229         regmap_reg_range(AXP15060_IRQ1_EN, AXP15060_IRQ2_EN),
 230         regmap_reg_range(AXP15060_IRQ1_STATE, AXP15060_IRQ2_STATE),
 231 };
 232
 233 static const struct regmap_range axp15060_volatile_ranges[] = {
 234         regmap_reg_range(AXP15060_STARTUP_SRC, AXP15060_STARTUP_SRC),
 235         regmap_reg_range(AXP15060_PWR_WAKEUP_CTRL, AXP15060_PWR_DISABLE_DOWN_SEQ),
 236         regmap_reg_range(AXP15060_IRQ1_STATE, AXP15060_IRQ2_STATE),
 237 };
 238
 239 static const struct regmap_access_table axp15060_writeable_table = {
 240         .yes_ranges     = axp15060_writeable_ranges,
 241         .n_yes_ranges   = ARRAY_SIZE(axp15060_writeable_ranges),
 242 };
 243
 244 static const struct regmap_access_table axp15060_volatile_table = {
 245         .yes_ranges     = axp15060_volatile_ranges,
 246         .n_yes_ranges   = ARRAY_SIZE(axp15060_volatile_ranges),
 247 };
 248
 249 static const struct resource axp152_pek_resources[] = {
 250         DEFINE_RES_IRQ_NAMED(AXP152_IRQ_PEK_RIS_EDGE, "PEK_DBR"),
 251         DEFINE_RES_IRQ_NAMED(AXP152_IRQ_PEK_FAL_EDGE, "PEK_DBF"),
 252 };
 253
 254 static const struct resource axp192_ac_power_supply_resources[] = {
 255         DEFINE_RES_IRQ_NAMED(AXP192_IRQ_ACIN_PLUGIN, "ACIN_PLUGIN"),
 256         DEFINE_RES_IRQ_NAMED(AXP192_IRQ_ACIN_REMOVAL, "ACIN_REMOVAL"),
 257         DEFINE_RES_IRQ_NAMED(AXP192_IRQ_ACIN_OVER_V, "ACIN_OVER_V"),
 258 };
 259
 260 static const struct resource axp192_usb_power_supply_resources[] = {
 261         DEFINE_RES_IRQ_NAMED(AXP192_IRQ_VBUS_PLUGIN, "VBUS_PLUGIN"),
 262         DEFINE_RES_IRQ_NAMED(AXP192_IRQ_VBUS_REMOVAL, "VBUS_REMOVAL"),
 263         DEFINE_RES_IRQ_NAMED(AXP192_IRQ_VBUS_VALID, "VBUS_VALID"),
 264         DEFINE_RES_IRQ_NAMED(AXP192_IRQ_VBUS_NOT_VALID, "VBUS_NOT_VALID"),
 265 };
 266
 267 static const struct resource axp20x_ac_power_supply_resources[] = {
 268         DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_ACIN_PLUGIN, "ACIN_PLUGIN"),
 269         DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_ACIN_REMOVAL, "ACIN_REMOVAL"),
 270         DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_ACIN_OVER_V, "ACIN_OVER_V"),
 271 };
 272
 273 static const struct resource axp20x_pek_resources[] = {
 274         DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_PEK_RIS_EDGE, "PEK_DBR"),
 275         DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_PEK_FAL_EDGE, "PEK_DBF"),
 276 };
 277
 278 static const struct resource axp20x_usb_power_supply_resources[] = {
 279         DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_VBUS_PLUGIN, "VBUS_PLUGIN"),
 280         DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_VBUS_REMOVAL, "VBUS_REMOVAL"),
 281         DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_VBUS_VALID, "VBUS_VALID"),
 282         DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_VBUS_NOT_VALID, "VBUS_NOT_VALID"),
 283 };
 284
 285 static const struct resource axp22x_usb_power_supply_resources[] = {
 286         DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_VBUS_PLUGIN, "VBUS_PLUGIN"),
 287         DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_VBUS_REMOVAL, "VBUS_REMOVAL"),
 288 };
 289
 290 /* AXP803 and AXP813/AXP818 share the same interrupts */
 291 static const struct resource axp803_usb_power_supply_resources[] = {
 292         DEFINE_RES_IRQ_NAMED(AXP803_IRQ_VBUS_PLUGIN, "VBUS_PLUGIN"),
 293         DEFINE_RES_IRQ_NAMED(AXP803_IRQ_VBUS_REMOVAL, "VBUS_REMOVAL"),
 294 };
 295
 296 static const struct resource axp22x_pek_resources[] = {
 297         DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_PEK_RIS_EDGE, "PEK_DBR"),
 298         DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_PEK_FAL_EDGE, "PEK_DBF"),
 299 };
 300
 301 static const struct resource axp288_power_button_resources[] = {
 302         DEFINE_RES_IRQ_NAMED(AXP288_IRQ_POKP, "PEK_DBR"),
 303         DEFINE_RES_IRQ_NAMED(AXP288_IRQ_POKN, "PEK_DBF"),
 304 };
 305
 306 static const struct resource axp288_fuel_gauge_resources[] = {
 307         DEFINE_RES_IRQ(AXP288_IRQ_QWBTU),
 308         DEFINE_RES_IRQ(AXP288_IRQ_WBTU),
 309         DEFINE_RES_IRQ(AXP288_IRQ_QWBTO),
 310         DEFINE_RES_IRQ(AXP288_IRQ_WBTO),
 311         DEFINE_RES_IRQ(AXP288_IRQ_WL2),
 312         DEFINE_RES_IRQ(AXP288_IRQ_WL1),
 313 };
 314
 315 static const struct resource axp313a_pek_resources[] = {
 316         DEFINE_RES_IRQ_NAMED(AXP313A_IRQ_PEK_RIS_EDGE, "PEK_DBR"),
 317         DEFINE_RES_IRQ_NAMED(AXP313A_IRQ_PEK_FAL_EDGE, "PEK_DBF"),
 318 };
 319
 320 static const struct resource axp803_pek_resources[] = {
 321         DEFINE_RES_IRQ_NAMED(AXP803_IRQ_PEK_RIS_EDGE, "PEK_DBR"),
 322         DEFINE_RES_IRQ_NAMED(AXP803_IRQ_PEK_FAL_EDGE, "PEK_DBF"),
 323 };
 324
 325 static const struct resource axp806_pek_resources[] = {
 326         DEFINE_RES_IRQ_NAMED(AXP806_IRQ_POK_RISE, "PEK_DBR"),
 327         DEFINE_RES_IRQ_NAMED(AXP806_IRQ_POK_FALL, "PEK_DBF"),
 328 };
 329
 330 static const struct resource axp809_pek_resources[] = {
 331         DEFINE_RES_IRQ_NAMED(AXP809_IRQ_PEK_RIS_EDGE, "PEK_DBR"),
 332         DEFINE_RES_IRQ_NAMED(AXP809_IRQ_PEK_FAL_EDGE, "PEK_DBF"),
 333 };
 334
 335 static const struct resource axp15060_pek_resources[] = {
 336         DEFINE_RES_IRQ_NAMED(AXP15060_IRQ_PEK_RIS_EDGE, "PEK_DBR"),
 337         DEFINE_RES_IRQ_NAMED(AXP15060_IRQ_PEK_FAL_EDGE, "PEK_DBF"),
 338 };
 339
 340 static const struct regmap_config axp152_regmap_config = {
 341         .reg_bits       = 8,
 342         .val_bits       = 8,
 343         .wr_table       = &axp152_writeable_table,
 344         .volatile_table = &axp152_volatile_table,
 345         .max_register   = AXP152_PWM1_DUTY_CYCLE,
 346         .cache_type     = REGCACHE_MAPLE,
 347 };
 348
 349 static const struct regmap_config axp192_regmap_config = {
 350         .reg_bits       = 8,
 351         .val_bits       = 8,
 352         .wr_table       = &axp192_writeable_table,
 353         .volatile_table = &axp192_volatile_table,
 354         .max_register   = AXP20X_CC_CTRL,
 355         .cache_type     = REGCACHE_RBTREE,
 356 };
 357
 358 static const struct regmap_config axp20x_regmap_config = {
 359         .reg_bits       = 8,
 360         .val_bits       = 8,
 361         .wr_table       = &axp20x_writeable_table,
 362         .volatile_table = &axp20x_volatile_table,
 363         .max_register   = AXP20X_OCV(AXP20X_OCV_MAX),
 364         .cache_type     = REGCACHE_MAPLE,
 365 };
 366
 367 static const struct regmap_config axp22x_regmap_config = {
 368         .reg_bits       = 8,
 369         .val_bits       = 8,
 370         .wr_table       = &axp22x_writeable_table,
 371         .volatile_table = &axp22x_volatile_table,
 372         .max_register   = AXP22X_BATLOW_THRES1,
 373         .cache_type     = REGCACHE_MAPLE,
 374 };
 375
 376 static const struct regmap_config axp288_regmap_config = {
 377         .reg_bits       = 8,
 378         .val_bits       = 8,
 379         .wr_table       = &axp288_writeable_table,
 380         .volatile_table = &axp288_volatile_table,
 381         .max_register   = AXP288_FG_TUNE5,
 382         .cache_type     = REGCACHE_MAPLE,
 383 };
 384
 385 static const struct regmap_config axp313a_regmap_config = {
 386         .reg_bits = 8,
 387         .val_bits = 8,
 388         .wr_table = &axp313a_writeable_table,
 389         .volatile_table = &axp313a_volatile_table,
 390         .max_register = AXP313A_IRQ_STATE,
 391         .cache_type = REGCACHE_RBTREE,
 392 };
 393
 394 static const struct regmap_config axp806_regmap_config = {
 395         .reg_bits       = 8,
 396         .val_bits       = 8,
 397         .wr_table       = &axp806_writeable_table,
 398         .volatile_table = &axp806_volatile_table,
 399         .max_register   = AXP806_REG_ADDR_EXT,
 400         .cache_type     = REGCACHE_MAPLE,
 401 };
 402
 403 static const struct regmap_config axp15060_regmap_config = {
 404         .reg_bits       = 8,
 405         .val_bits       = 8,
 406         .wr_table       = &axp15060_writeable_table,
 407         .volatile_table = &axp15060_volatile_table,
 408         .max_register   = AXP15060_IRQ2_STATE,
 409         .cache_type     = REGCACHE_MAPLE,
 410 };
 411
 412 #define INIT_REGMAP_IRQ(_variant, _irq, _off, _mask)                    \
 413         [_variant##_IRQ_##_irq] = { .reg_offset = (_off), .mask = BIT(_mask) }
 414
 415 static const struct regmap_irq axp152_regmap_irqs[] = {
 416         INIT_REGMAP_IRQ(AXP152, LDO0IN_CONNECT,         0, 6),
 417         INIT_REGMAP_IRQ(AXP152, LDO0IN_REMOVAL,         0, 5),
 418         INIT_REGMAP_IRQ(AXP152, ALDO0IN_CONNECT,        0, 3),
 419         INIT_REGMAP_IRQ(AXP152, ALDO0IN_REMOVAL,        0, 2),
 420         INIT_REGMAP_IRQ(AXP152, DCDC1_V_LOW,            1, 5),
 421         INIT_REGMAP_IRQ(AXP152, DCDC2_V_LOW,            1, 4),
 422         INIT_REGMAP_IRQ(AXP152, DCDC3_V_LOW,            1, 3),
 423         INIT_REGMAP_IRQ(AXP152, DCDC4_V_LOW,            1, 2),
 424         INIT_REGMAP_IRQ(AXP152, PEK_SHORT,              1, 1),
 425         INIT_REGMAP_IRQ(AXP152, PEK_LONG,               1, 0),
 426         INIT_REGMAP_IRQ(AXP152, TIMER,                  2, 7),
 427         INIT_REGMAP_IRQ(AXP152, PEK_RIS_EDGE,           2, 6),
 428         INIT_REGMAP_IRQ(AXP152, PEK_FAL_EDGE,           2, 5),
 429         INIT_REGMAP_IRQ(AXP152, GPIO3_INPUT,            2, 3),
 430         INIT_REGMAP_IRQ(AXP152, GPIO2_INPUT,            2, 2),
 431         INIT_REGMAP_IRQ(AXP152, GPIO1_INPUT,            2, 1),
 432         INIT_REGMAP_IRQ(AXP152, GPIO0_INPUT,            2, 0),
 433 };
 434
 435 static const struct regmap_irq axp192_regmap_irqs[] = {
 436         INIT_REGMAP_IRQ(AXP192, ACIN_OVER_V,            0, 7),
 437         INIT_REGMAP_IRQ(AXP192, ACIN_PLUGIN,            0, 6),
 438         INIT_REGMAP_IRQ(AXP192, ACIN_REMOVAL,           0, 5),
 439         INIT_REGMAP_IRQ(AXP192, VBUS_OVER_V,            0, 4),
 440         INIT_REGMAP_IRQ(AXP192, VBUS_PLUGIN,            0, 3),
 441         INIT_REGMAP_IRQ(AXP192, VBUS_REMOVAL,           0, 2),
 442         INIT_REGMAP_IRQ(AXP192, VBUS_V_LOW,             0, 1),
 443         INIT_REGMAP_IRQ(AXP192, BATT_PLUGIN,            1, 7),
 444         INIT_REGMAP_IRQ(AXP192, BATT_REMOVAL,           1, 6),
 445         INIT_REGMAP_IRQ(AXP192, BATT_ENT_ACT_MODE,      1, 5),
 446         INIT_REGMAP_IRQ(AXP192, BATT_EXIT_ACT_MODE,     1, 4),
 447         INIT_REGMAP_IRQ(AXP192, CHARG,                  1, 3),
 448         INIT_REGMAP_IRQ(AXP192, CHARG_DONE,             1, 2),
 449         INIT_REGMAP_IRQ(AXP192, BATT_TEMP_HIGH,         1, 1),
 450         INIT_REGMAP_IRQ(AXP192, BATT_TEMP_LOW,          1, 0),
 451         INIT_REGMAP_IRQ(AXP192, DIE_TEMP_HIGH,          2, 7),
 452         INIT_REGMAP_IRQ(AXP192, CHARG_I_LOW,            2, 6),
 453         INIT_REGMAP_IRQ(AXP192, DCDC1_V_LONG,           2, 5),
 454         INIT_REGMAP_IRQ(AXP192, DCDC2_V_LONG,           2, 4),
 455         INIT_REGMAP_IRQ(AXP192, DCDC3_V_LONG,           2, 3),
 456         INIT_REGMAP_IRQ(AXP192, PEK_SHORT,              2, 1),
 457         INIT_REGMAP_IRQ(AXP192, PEK_LONG,               2, 0),
 458         INIT_REGMAP_IRQ(AXP192, N_OE_PWR_ON,            3, 7),
 459         INIT_REGMAP_IRQ(AXP192, N_OE_PWR_OFF,           3, 6),
 460         INIT_REGMAP_IRQ(AXP192, VBUS_VALID,             3, 5),
 461         INIT_REGMAP_IRQ(AXP192, VBUS_NOT_VALID,         3, 4),
 462         INIT_REGMAP_IRQ(AXP192, VBUS_SESS_VALID,        3, 3),
 463         INIT_REGMAP_IRQ(AXP192, VBUS_SESS_END,          3, 2),
 464         INIT_REGMAP_IRQ(AXP192, LOW_PWR_LVL,            3, 0),
 465         INIT_REGMAP_IRQ(AXP192, TIMER,                  4, 7),
 466         INIT_REGMAP_IRQ(AXP192, GPIO2_INPUT,            4, 2),
 467         INIT_REGMAP_IRQ(AXP192, GPIO1_INPUT,            4, 1),
 468         INIT_REGMAP_IRQ(AXP192, GPIO0_INPUT,            4, 0),
 469 };
 470
 471 static const struct regmap_irq axp20x_regmap_irqs[] = {
 472         INIT_REGMAP_IRQ(AXP20X, ACIN_OVER_V,            0, 7),
 473         INIT_REGMAP_IRQ(AXP20X, ACIN_PLUGIN,            0, 6),
 474         INIT_REGMAP_IRQ(AXP20X, ACIN_REMOVAL,           0, 5),
 475         INIT_REGMAP_IRQ(AXP20X, VBUS_OVER_V,            0, 4),
 476         INIT_REGMAP_IRQ(AXP20X, VBUS_PLUGIN,            0, 3),
 477         INIT_REGMAP_IRQ(AXP20X, VBUS_REMOVAL,           0, 2),
 478         INIT_REGMAP_IRQ(AXP20X, VBUS_V_LOW,             0, 1),
 479         INIT_REGMAP_IRQ(AXP20X, BATT_PLUGIN,            1, 7),
 480         INIT_REGMAP_IRQ(AXP20X, BATT_REMOVAL,           1, 6),
 481         INIT_REGMAP_IRQ(AXP20X, BATT_ENT_ACT_MODE,      1, 5),
 482         INIT_REGMAP_IRQ(AXP20X, BATT_EXIT_ACT_MODE,     1, 4),
 483         INIT_REGMAP_IRQ(AXP20X, CHARG,                  1, 3),
 484         INIT_REGMAP_IRQ(AXP20X, CHARG_DONE,             1, 2),
 485         INIT_REGMAP_IRQ(AXP20X, BATT_TEMP_HIGH,         1, 1),
 486         INIT_REGMAP_IRQ(AXP20X, BATT_TEMP_LOW,          1, 0),
 487         INIT_REGMAP_IRQ(AXP20X, DIE_TEMP_HIGH,          2, 7),
 488         INIT_REGMAP_IRQ(AXP20X, CHARG_I_LOW,            2, 6),
 489         INIT_REGMAP_IRQ(AXP20X, DCDC1_V_LONG,           2, 5),
 490         INIT_REGMAP_IRQ(AXP20X, DCDC2_V_LONG,           2, 4),
 491         INIT_REGMAP_IRQ(AXP20X, DCDC3_V_LONG,           2, 3),
 492         INIT_REGMAP_IRQ(AXP20X, PEK_SHORT,              2, 1),
 493         INIT_REGMAP_IRQ(AXP20X, PEK_LONG,               2, 0),
 494         INIT_REGMAP_IRQ(AXP20X, N_OE_PWR_ON,            3, 7),
 495         INIT_REGMAP_IRQ(AXP20X, N_OE_PWR_OFF,           3, 6),
 496         INIT_REGMAP_IRQ(AXP20X, VBUS_VALID,             3, 5),
 497         INIT_REGMAP_IRQ(AXP20X, VBUS_NOT_VALID,         3, 4),
 498         INIT_REGMAP_IRQ(AXP20X, VBUS_SESS_VALID,        3, 3),
 499         INIT_REGMAP_IRQ(AXP20X, VBUS_SESS_END,          3, 2),
 500         INIT_REGMAP_IRQ(AXP20X, LOW_PWR_LVL1,           3, 1),
 501         INIT_REGMAP_IRQ(AXP20X, LOW_PWR_LVL2,           3, 0),
 502         INIT_REGMAP_IRQ(AXP20X, TIMER,                  4, 7),
 503         INIT_REGMAP_IRQ(AXP20X, PEK_RIS_EDGE,           4, 6),
 504         INIT_REGMAP_IRQ(AXP20X, PEK_FAL_EDGE,           4, 5),
 505         INIT_REGMAP_IRQ(AXP20X, GPIO3_INPUT,            4, 3),
 506         INIT_REGMAP_IRQ(AXP20X, GPIO2_INPUT,            4, 2),
 507         INIT_REGMAP_IRQ(AXP20X, GPIO1_INPUT,            4, 1),
 508         INIT_REGMAP_IRQ(AXP20X, GPIO0_INPUT,            4, 0),
 509 };
 510
 511 static const struct regmap_irq axp22x_regmap_irqs[] = {
 512         INIT_REGMAP_IRQ(AXP22X, ACIN_OVER_V,            0, 7),
 513         INIT_REGMAP_IRQ(AXP22X, ACIN_PLUGIN,            0, 6),
 514         INIT_REGMAP_IRQ(AXP22X, ACIN_REMOVAL,           0, 5),
 515         INIT_REGMAP_IRQ(AXP22X, VBUS_OVER_V,            0, 4),
 516         INIT_REGMAP_IRQ(AXP22X, VBUS_PLUGIN,            0, 3),
 517         INIT_REGMAP_IRQ(AXP22X, VBUS_REMOVAL,           0, 2),
 518         INIT_REGMAP_IRQ(AXP22X, VBUS_V_LOW,             0, 1),
 519         INIT_REGMAP_IRQ(AXP22X, BATT_PLUGIN,            1, 7),
 520         INIT_REGMAP_IRQ(AXP22X, BATT_REMOVAL,           1, 6),
 521         INIT_REGMAP_IRQ(AXP22X, BATT_ENT_ACT_MODE,      1, 5),
 522         INIT_REGMAP_IRQ(AXP22X, BATT_EXIT_ACT_MODE,     1, 4),
 523         INIT_REGMAP_IRQ(AXP22X, CHARG,                  1, 3),
 524         INIT_REGMAP_IRQ(AXP22X, CHARG_DONE,             1, 2),
 525         INIT_REGMAP_IRQ(AXP22X, BATT_TEMP_HIGH,         1, 1),
 526         INIT_REGMAP_IRQ(AXP22X, BATT_TEMP_LOW,          1, 0),
 527         INIT_REGMAP_IRQ(AXP22X, DIE_TEMP_HIGH,          2, 7),
 528         INIT_REGMAP_IRQ(AXP22X, PEK_SHORT,              2, 1),
 529         INIT_REGMAP_IRQ(AXP22X, PEK_LONG,               2, 0),
 530         INIT_REGMAP_IRQ(AXP22X, LOW_PWR_LVL1,           3, 1),
 531         INIT_REGMAP_IRQ(AXP22X, LOW_PWR_LVL2,           3, 0),
 532         INIT_REGMAP_IRQ(AXP22X, TIMER,                  4, 7),
 533         INIT_REGMAP_IRQ(AXP22X, PEK_RIS_EDGE,           4, 6),
 534         INIT_REGMAP_IRQ(AXP22X, PEK_FAL_EDGE,           4, 5),
 535         INIT_REGMAP_IRQ(AXP22X, GPIO1_INPUT,            4, 1),
 536         INIT_REGMAP_IRQ(AXP22X, GPIO0_INPUT,            4, 0),
 537 };
 538
 539 /* some IRQs are compatible with axp20x models */
 540 static const struct regmap_irq axp288_regmap_irqs[] = {
 541         INIT_REGMAP_IRQ(AXP288, VBUS_FALL,              0, 2),
 542         INIT_REGMAP_IRQ(AXP288, VBUS_RISE,              0, 3),
 543         INIT_REGMAP_IRQ(AXP288, OV,                     0, 4),
 544         INIT_REGMAP_IRQ(AXP288, FALLING_ALT,            0, 5),
 545         INIT_REGMAP_IRQ(AXP288, RISING_ALT,             0, 6),
 546         INIT_REGMAP_IRQ(AXP288, OV_ALT,                 0, 7),
 547
 548         INIT_REGMAP_IRQ(AXP288, DONE,                   1, 2),
 549         INIT_REGMAP_IRQ(AXP288, CHARGING,               1, 3),
 550         INIT_REGMAP_IRQ(AXP288, SAFE_QUIT,              1, 4),
 551         INIT_REGMAP_IRQ(AXP288, SAFE_ENTER,             1, 5),
 552         INIT_REGMAP_IRQ(AXP288, ABSENT,                 1, 6),
 553         INIT_REGMAP_IRQ(AXP288, APPEND,                 1, 7),
 554
 555         INIT_REGMAP_IRQ(AXP288, QWBTU,                  2, 0),
 556         INIT_REGMAP_IRQ(AXP288, WBTU,                   2, 1),
 557         INIT_REGMAP_IRQ(AXP288, QWBTO,                  2, 2),
 558         INIT_REGMAP_IRQ(AXP288, WBTO,                   2, 3),
 559         INIT_REGMAP_IRQ(AXP288, QCBTU,                  2, 4),
 560         INIT_REGMAP_IRQ(AXP288, CBTU,                   2, 5),
 561         INIT_REGMAP_IRQ(AXP288, QCBTO,                  2, 6),
 562         INIT_REGMAP_IRQ(AXP288, CBTO,                   2, 7),
 563
 564         INIT_REGMAP_IRQ(AXP288, WL2,                    3, 0),
 565         INIT_REGMAP_IRQ(AXP288, WL1,                    3, 1),
 566         INIT_REGMAP_IRQ(AXP288, GPADC,                  3, 2),
 567         INIT_REGMAP_IRQ(AXP288, OT,                     3, 7),
 568
 569         INIT_REGMAP_IRQ(AXP288, GPIO0,                  4, 0),
 570         INIT_REGMAP_IRQ(AXP288, GPIO1,                  4, 1),
 571         INIT_REGMAP_IRQ(AXP288, POKO,                   4, 2),
 572         INIT_REGMAP_IRQ(AXP288, POKL,                   4, 3),
 573         INIT_REGMAP_IRQ(AXP288, POKS,                   4, 4),
 574         INIT_REGMAP_IRQ(AXP288, POKN,                   4, 5),
 575         INIT_REGMAP_IRQ(AXP288, POKP,                   4, 6),
 576         INIT_REGMAP_IRQ(AXP288, TIMER,                  4, 7),
 577
 578         INIT_REGMAP_IRQ(AXP288, MV_CHNG,                5, 0),
 579         INIT_REGMAP_IRQ(AXP288, BC_USB_CHNG,            5, 1),
 580 };
 581
 582 static const struct regmap_irq axp313a_regmap_irqs[] = {
 583         INIT_REGMAP_IRQ(AXP313A, PEK_RIS_EDGE,          0, 7),
 584         INIT_REGMAP_IRQ(AXP313A, PEK_FAL_EDGE,          0, 6),
 585         INIT_REGMAP_IRQ(AXP313A, PEK_SHORT,             0, 5),
 586         INIT_REGMAP_IRQ(AXP313A, PEK_LONG,              0, 4),
 587         INIT_REGMAP_IRQ(AXP313A, DCDC3_V_LOW,           0, 3),
 588         INIT_REGMAP_IRQ(AXP313A, DCDC2_V_LOW,           0, 2),
 589         INIT_REGMAP_IRQ(AXP313A, DIE_TEMP_HIGH,         0, 0),
 590 };
 591
 592 static const struct regmap_irq axp803_regmap_irqs[] = {
 593         INIT_REGMAP_IRQ(AXP803, ACIN_OVER_V,            0, 7),
 594         INIT_REGMAP_IRQ(AXP803, ACIN_PLUGIN,            0, 6),
 595         INIT_REGMAP_IRQ(AXP803, ACIN_REMOVAL,           0, 5),
 596         INIT_REGMAP_IRQ(AXP803, VBUS_OVER_V,            0, 4),
 597         INIT_REGMAP_IRQ(AXP803, VBUS_PLUGIN,            0, 3),
 598         INIT_REGMAP_IRQ(AXP803, VBUS_REMOVAL,           0, 2),
 599         INIT_REGMAP_IRQ(AXP803, BATT_PLUGIN,            1, 7),
 600         INIT_REGMAP_IRQ(AXP803, BATT_REMOVAL,           1, 6),
 601         INIT_REGMAP_IRQ(AXP803, BATT_ENT_ACT_MODE,      1, 5),
 602         INIT_REGMAP_IRQ(AXP803, BATT_EXIT_ACT_MODE,     1, 4),
 603         INIT_REGMAP_IRQ(AXP803, CHARG,                  1, 3),
 604         INIT_REGMAP_IRQ(AXP803, CHARG_DONE,             1, 2),
 605         INIT_REGMAP_IRQ(AXP803, BATT_CHG_TEMP_HIGH,     2, 7),
 606         INIT_REGMAP_IRQ(AXP803, BATT_CHG_TEMP_HIGH_END, 2, 6),
 607         INIT_REGMAP_IRQ(AXP803, BATT_CHG_TEMP_LOW,      2, 5),
 608         INIT_REGMAP_IRQ(AXP803, BATT_CHG_TEMP_LOW_END,  2, 4),
 609         INIT_REGMAP_IRQ(AXP803, BATT_ACT_TEMP_HIGH,     2, 3),
 610         INIT_REGMAP_IRQ(AXP803, BATT_ACT_TEMP_HIGH_END, 2, 2),
 611         INIT_REGMAP_IRQ(AXP803, BATT_ACT_TEMP_LOW,      2, 1),
 612         INIT_REGMAP_IRQ(AXP803, BATT_ACT_TEMP_LOW_END,  2, 0),
 613         INIT_REGMAP_IRQ(AXP803, DIE_TEMP_HIGH,          3, 7),
 614         INIT_REGMAP_IRQ(AXP803, GPADC,                  3, 2),
 615         INIT_REGMAP_IRQ(AXP803, LOW_PWR_LVL1,           3, 1),
 616         INIT_REGMAP_IRQ(AXP803, LOW_PWR_LVL2,           3, 0),
 617         INIT_REGMAP_IRQ(AXP803, TIMER,                  4, 7),
 618         INIT_REGMAP_IRQ(AXP803, PEK_RIS_EDGE,           4, 6),
 619         INIT_REGMAP_IRQ(AXP803, PEK_FAL_EDGE,           4, 5),
 620         INIT_REGMAP_IRQ(AXP803, PEK_SHORT,              4, 4),
 621         INIT_REGMAP_IRQ(AXP803, PEK_LONG,               4, 3),
 622         INIT_REGMAP_IRQ(AXP803, PEK_OVER_OFF,           4, 2),
 623         INIT_REGMAP_IRQ(AXP803, GPIO1_INPUT,            4, 1),
 624         INIT_REGMAP_IRQ(AXP803, GPIO0_INPUT,            4, 0),
 625         INIT_REGMAP_IRQ(AXP803, BC_USB_CHNG,            5, 1),
 626         INIT_REGMAP_IRQ(AXP803, MV_CHNG,                5, 0),
 627 };
 628
 629 static const struct regmap_irq axp806_regmap_irqs[] = {
 630         INIT_REGMAP_IRQ(AXP806, DIE_TEMP_HIGH_LV1,      0, 0),
 631         INIT_REGMAP_IRQ(AXP806, DIE_TEMP_HIGH_LV2,      0, 1),
 632         INIT_REGMAP_IRQ(AXP806, DCDCA_V_LOW,            0, 3),
 633         INIT_REGMAP_IRQ(AXP806, DCDCB_V_LOW,            0, 4),
 634         INIT_REGMAP_IRQ(AXP806, DCDCC_V_LOW,            0, 5),
 635         INIT_REGMAP_IRQ(AXP806, DCDCD_V_LOW,            0, 6),
 636         INIT_REGMAP_IRQ(AXP806, DCDCE_V_LOW,            0, 7),
 637         INIT_REGMAP_IRQ(AXP806, POK_LONG,               1, 0),
 638         INIT_REGMAP_IRQ(AXP806, POK_SHORT,              1, 1),
 639         INIT_REGMAP_IRQ(AXP806, WAKEUP,                 1, 4),
 640         INIT_REGMAP_IRQ(AXP806, POK_FALL,               1, 5),
 641         INIT_REGMAP_IRQ(AXP806, POK_RISE,               1, 6),
 642 };
 643
 644 static const struct regmap_irq axp809_regmap_irqs[] = {
 645         INIT_REGMAP_IRQ(AXP809, ACIN_OVER_V,            0, 7),
 646         INIT_REGMAP_IRQ(AXP809, ACIN_PLUGIN,            0, 6),
 647         INIT_REGMAP_IRQ(AXP809, ACIN_REMOVAL,           0, 5),
 648         INIT_REGMAP_IRQ(AXP809, VBUS_OVER_V,            0, 4),
 649         INIT_REGMAP_IRQ(AXP809, VBUS_PLUGIN,            0, 3),
 650         INIT_REGMAP_IRQ(AXP809, VBUS_REMOVAL,           0, 2),
 651         INIT_REGMAP_IRQ(AXP809, VBUS_V_LOW,             0, 1),
 652         INIT_REGMAP_IRQ(AXP809, BATT_PLUGIN,            1, 7),
 653         INIT_REGMAP_IRQ(AXP809, BATT_REMOVAL,           1, 6),
 654         INIT_REGMAP_IRQ(AXP809, BATT_ENT_ACT_MODE,      1, 5),
 655         INIT_REGMAP_IRQ(AXP809, BATT_EXIT_ACT_MODE,     1, 4),
 656         INIT_REGMAP_IRQ(AXP809, CHARG,                  1, 3),
 657         INIT_REGMAP_IRQ(AXP809, CHARG_DONE,             1, 2),
 658         INIT_REGMAP_IRQ(AXP809, BATT_CHG_TEMP_HIGH,     2, 7),
 659         INIT_REGMAP_IRQ(AXP809, BATT_CHG_TEMP_HIGH_END, 2, 6),
 660         INIT_REGMAP_IRQ(AXP809, BATT_CHG_TEMP_LOW,      2, 5),
 661         INIT_REGMAP_IRQ(AXP809, BATT_CHG_TEMP_LOW_END,  2, 4),
 662         INIT_REGMAP_IRQ(AXP809, BATT_ACT_TEMP_HIGH,     2, 3),
 663         INIT_REGMAP_IRQ(AXP809, BATT_ACT_TEMP_HIGH_END, 2, 2),
 664         INIT_REGMAP_IRQ(AXP809, BATT_ACT_TEMP_LOW,      2, 1),
 665         INIT_REGMAP_IRQ(AXP809, BATT_ACT_TEMP_LOW_END,  2, 0),
 666         INIT_REGMAP_IRQ(AXP809, DIE_TEMP_HIGH,          3, 7),
 667         INIT_REGMAP_IRQ(AXP809, LOW_PWR_LVL1,           3, 1),
 668         INIT_REGMAP_IRQ(AXP809, LOW_PWR_LVL2,           3, 0),
 669         INIT_REGMAP_IRQ(AXP809, TIMER,                  4, 7),
 670         INIT_REGMAP_IRQ(AXP809, PEK_RIS_EDGE,           4, 6),
 671         INIT_REGMAP_IRQ(AXP809, PEK_FAL_EDGE,           4, 5),
 672         INIT_REGMAP_IRQ(AXP809, PEK_SHORT,              4, 4),
 673         INIT_REGMAP_IRQ(AXP809, PEK_LONG,               4, 3),
 674         INIT_REGMAP_IRQ(AXP809, PEK_OVER_OFF,           4, 2),
 675         INIT_REGMAP_IRQ(AXP809, GPIO1_INPUT,            4, 1),
 676         INIT_REGMAP_IRQ(AXP809, GPIO0_INPUT,            4, 0),
 677 };
 678
 679 static const struct regmap_irq axp15060_regmap_irqs[] = {
 680         INIT_REGMAP_IRQ(AXP15060, DIE_TEMP_HIGH_LV1,    0, 0),
 681         INIT_REGMAP_IRQ(AXP15060, DIE_TEMP_HIGH_LV2,    0, 1),
 682         INIT_REGMAP_IRQ(AXP15060, DCDC1_V_LOW,          0, 2),
 683         INIT_REGMAP_IRQ(AXP15060, DCDC2_V_LOW,          0, 3),
 684         INIT_REGMAP_IRQ(AXP15060, DCDC3_V_LOW,          0, 4),
 685         INIT_REGMAP_IRQ(AXP15060, DCDC4_V_LOW,          0, 5),
 686         INIT_REGMAP_IRQ(AXP15060, DCDC5_V_LOW,          0, 6),
 687         INIT_REGMAP_IRQ(AXP15060, DCDC6_V_LOW,          0, 7),
 688         INIT_REGMAP_IRQ(AXP15060, PEK_LONG,                     1, 0),
 689         INIT_REGMAP_IRQ(AXP15060, PEK_SHORT,                    1, 1),
 690         INIT_REGMAP_IRQ(AXP15060, GPIO1_INPUT,          1, 2),
 691         INIT_REGMAP_IRQ(AXP15060, PEK_FAL_EDGE,                 1, 3),
 692         INIT_REGMAP_IRQ(AXP15060, PEK_RIS_EDGE,                 1, 4),
 693         INIT_REGMAP_IRQ(AXP15060, GPIO2_INPUT,          1, 5),
 694 };
 695
 696 static const struct regmap_irq_chip axp152_regmap_irq_chip = {
 697         .name                   = "axp152_irq_chip",
 698         .status_base            = AXP152_IRQ1_STATE,
 699         .ack_base               = AXP152_IRQ1_STATE,
 700         .unmask_base            = AXP152_IRQ1_EN,
 701         .init_ack_masked        = true,
 702         .irqs                   = axp152_regmap_irqs,
 703         .num_irqs               = ARRAY_SIZE(axp152_regmap_irqs),
 704         .num_regs               = 3,
 705 };
 706
 707 static unsigned int axp192_get_irq_reg(struct regmap_irq_chip_data *data,
 708                                        unsigned int base, int index)
 709 {
 710         /* linear mapping for IRQ1 to IRQ4 */
 711         if (index < 4)
 712                 return base + index;
 713
 714         /* handle IRQ5 separately */
 715         if (base == AXP192_IRQ1_EN)
 716                 return AXP192_IRQ5_EN;
 717
 718         return AXP192_IRQ5_STATE;
 719 }
 720
 721 static const struct regmap_irq_chip axp192_regmap_irq_chip = {
 722         .name                   = "axp192_irq_chip",
 723         .status_base            = AXP192_IRQ1_STATE,
 724         .ack_base               = AXP192_IRQ1_STATE,
 725         .unmask_base            = AXP192_IRQ1_EN,
 726         .init_ack_masked        = true,
 727         .irqs                   = axp192_regmap_irqs,
 728         .num_irqs               = ARRAY_SIZE(axp192_regmap_irqs),
 729         .num_regs               = 5,
 730         .get_irq_reg            = axp192_get_irq_reg,
 731 };
 732
 733 static const struct regmap_irq_chip axp20x_regmap_irq_chip = {
 734         .name                   = "axp20x_irq_chip",
 735         .status_base            = AXP20X_IRQ1_STATE,
 736         .ack_base               = AXP20X_IRQ1_STATE,
 737         .unmask_base            = AXP20X_IRQ1_EN,
 738         .init_ack_masked        = true,
 739         .irqs                   = axp20x_regmap_irqs,
 740         .num_irqs               = ARRAY_SIZE(axp20x_regmap_irqs),
 741         .num_regs               = 5,
 742
 743 };
 744
 745 static const struct regmap_irq_chip axp22x_regmap_irq_chip = {
 746         .name                   = "axp22x_irq_chip",
 747         .status_base            = AXP20X_IRQ1_STATE,
 748         .ack_base               = AXP20X_IRQ1_STATE,
 749         .unmask_base            = AXP20X_IRQ1_EN,
 750         .init_ack_masked        = true,
 751         .irqs                   = axp22x_regmap_irqs,
 752         .num_irqs               = ARRAY_SIZE(axp22x_regmap_irqs),
 753         .num_regs               = 5,
 754 };
 755
 756 static const struct regmap_irq_chip axp288_regmap_irq_chip = {
 757         .name                   = "axp288_irq_chip",
 758         .status_base            = AXP20X_IRQ1_STATE,
 759         .ack_base               = AXP20X_IRQ1_STATE,
 760         .unmask_base            = AXP20X_IRQ1_EN,
 761         .init_ack_masked        = true,
 762         .irqs                   = axp288_regmap_irqs,
 763         .num_irqs               = ARRAY_SIZE(axp288_regmap_irqs),
 764         .num_regs               = 6,
 765
 766 };
 767
 768 static const struct regmap_irq_chip axp313a_regmap_irq_chip = {
 769         .name                   = "axp313a_irq_chip",
 770         .status_base            = AXP313A_IRQ_STATE,
 771         .ack_base               = AXP313A_IRQ_STATE,
 772         .unmask_base            = AXP313A_IRQ_EN,
 773         .init_ack_masked        = true,
 774         .irqs                   = axp313a_regmap_irqs,
 775         .num_irqs               = ARRAY_SIZE(axp313a_regmap_irqs),
 776         .num_regs               = 1,
 777 };
 778
 779 static const struct regmap_irq_chip axp803_regmap_irq_chip = {
 780         .name                   = "axp803",
 781         .status_base            = AXP20X_IRQ1_STATE,
 782         .ack_base               = AXP20X_IRQ1_STATE,
 783         .unmask_base            = AXP20X_IRQ1_EN,
 784         .init_ack_masked        = true,
 785         .irqs                   = axp803_regmap_irqs,
 786         .num_irqs               = ARRAY_SIZE(axp803_regmap_irqs),
 787         .num_regs               = 6,
 788 };
 789
 790 static const struct regmap_irq_chip axp806_regmap_irq_chip = {
 791         .name                   = "axp806",
 792         .status_base            = AXP20X_IRQ1_STATE,
 793         .ack_base               = AXP20X_IRQ1_STATE,
 794         .unmask_base            = AXP20X_IRQ1_EN,
 795         .init_ack_masked        = true,
 796         .irqs                   = axp806_regmap_irqs,
 797         .num_irqs               = ARRAY_SIZE(axp806_regmap_irqs),
 798         .num_regs               = 2,
 799 };
 800
 801 static const struct regmap_irq_chip axp809_regmap_irq_chip = {
 802         .name                   = "axp809",
 803         .status_base            = AXP20X_IRQ1_STATE,
 804         .ack_base               = AXP20X_IRQ1_STATE,
 805         .unmask_base            = AXP20X_IRQ1_EN,
 806         .init_ack_masked        = true,
 807         .irqs                   = axp809_regmap_irqs,
 808         .num_irqs               = ARRAY_SIZE(axp809_regmap_irqs),
 809         .num_regs               = 5,
 810 };
 811
 812 static const struct regmap_irq_chip axp15060_regmap_irq_chip = {
 813         .name                   = "axp15060",
 814         .status_base            = AXP15060_IRQ1_STATE,
 815         .ack_base               = AXP15060_IRQ1_STATE,
 816         .unmask_base            = AXP15060_IRQ1_EN,
 817         .init_ack_masked        = true,
 818         .irqs                   = axp15060_regmap_irqs,
 819         .num_irqs               = ARRAY_SIZE(axp15060_regmap_irqs),
 820         .num_regs               = 2,
 821 };
 822
 823 static const struct mfd_cell axp192_cells[] = {
 824         {
 825                 .name           = "axp192-adc",
 826                 .of_compatible  = "x-powers,axp192-adc",
 827         }, {
 828                 .name           = "axp20x-battery-power-supply",
 829                 .of_compatible  = "x-powers,axp192-battery-power-supply",
 830         }, {
 831                 .name           = "axp20x-ac-power-supply",
 832                 .of_compatible  = "x-powers,axp202-ac-power-supply",
 833                 .num_resources  = ARRAY_SIZE(axp192_ac_power_supply_resources),
 834                 .resources      = axp192_ac_power_supply_resources,
 835         }, {
 836                 .name           = "axp20x-usb-power-supply",
 837                 .of_compatible  = "x-powers,axp192-usb-power-supply",
 838                 .num_resources  = ARRAY_SIZE(axp192_usb_power_supply_resources),
 839                 .resources      = axp192_usb_power_supply_resources,
 840         },
 841         {       .name           = "axp20x-regulator" },
 842 };
 843
 844 static const struct mfd_cell axp20x_cells[] = {
 845         {
 846                 .name           = "axp20x-gpio",
 847                 .of_compatible  = "x-powers,axp209-gpio",
 848         }, {
 849                 .name           = "axp20x-pek",
 850                 .num_resources  = ARRAY_SIZE(axp20x_pek_resources),
 851                 .resources      = axp20x_pek_resources,
 852         }, {
 853                 .name           = "axp20x-regulator",
 854         }, {
 855                 .name           = "axp20x-adc",
 856                 .of_compatible  = "x-powers,axp209-adc",
 857         }, {
 858                 .name           = "axp20x-battery-power-supply",
 859                 .of_compatible  = "x-powers,axp209-battery-power-supply",
 860         }, {
 861                 .name           = "axp20x-ac-power-supply",
 862                 .of_compatible  = "x-powers,axp202-ac-power-supply",
 863                 .num_resources  = ARRAY_SIZE(axp20x_ac_power_supply_resources),
 864                 .resources      = axp20x_ac_power_supply_resources,
 865         }, {
 866                 .name           = "axp20x-usb-power-supply",
 867                 .of_compatible  = "x-powers,axp202-usb-power-supply",
 868                 .num_resources  = ARRAY_SIZE(axp20x_usb_power_supply_resources),
 869                 .resources      = axp20x_usb_power_supply_resources,
 870         },
 871 };
 872
 873 static const struct mfd_cell axp221_cells[] = {
 874         {
 875                 .name           = "axp20x-gpio",
 876                 .of_compatible  = "x-powers,axp221-gpio",
 877         }, {
 878                 .name           = "axp221-pek",
 879                 .num_resources  = ARRAY_SIZE(axp22x_pek_resources),
 880                 .resources      = axp22x_pek_resources,
 881         }, {
 882                 .name           = "axp20x-regulator",
 883         }, {
 884                 .name           = "axp22x-adc",
 885                 .of_compatible  = "x-powers,axp221-adc",
 886         }, {
 887                 .name           = "axp20x-ac-power-supply",
 888                 .of_compatible  = "x-powers,axp221-ac-power-supply",
 889                 .num_resources  = ARRAY_SIZE(axp20x_ac_power_supply_resources),
 890                 .resources      = axp20x_ac_power_supply_resources,
 891         }, {
 892                 .name           = "axp20x-battery-power-supply",
 893                 .of_compatible  = "x-powers,axp221-battery-power-supply",
 894         }, {
 895                 .name           = "axp20x-usb-power-supply",
 896                 .of_compatible  = "x-powers,axp221-usb-power-supply",
 897                 .num_resources  = ARRAY_SIZE(axp22x_usb_power_supply_resources),
 898                 .resources      = axp22x_usb_power_supply_resources,
 899         },
 900 };
 901
 902 static const struct mfd_cell axp223_cells[] = {
 903         {
 904                 .name           = "axp20x-gpio",
 905                 .of_compatible  = "x-powers,axp221-gpio",
 906         }, {
 907                 .name           = "axp221-pek",
 908                 .num_resources  = ARRAY_SIZE(axp22x_pek_resources),
 909                 .resources      = axp22x_pek_resources,
 910         }, {
 911                 .name           = "axp22x-adc",
 912                 .of_compatible  = "x-powers,axp221-adc",
 913         }, {
 914                 .name           = "axp20x-battery-power-supply",
 915                 .of_compatible  = "x-powers,axp221-battery-power-supply",
 916         }, {
 917                 .name           = "axp20x-regulator",
 918         }, {
 919                 .name           = "axp20x-ac-power-supply",
 920                 .of_compatible  = "x-powers,axp221-ac-power-supply",
 921                 .num_resources  = ARRAY_SIZE(axp20x_ac_power_supply_resources),
 922                 .resources      = axp20x_ac_power_supply_resources,
 923         }, {
 924                 .name           = "axp20x-usb-power-supply",
 925                 .of_compatible  = "x-powers,axp223-usb-power-supply",
 926                 .num_resources  = ARRAY_SIZE(axp22x_usb_power_supply_resources),
 927                 .resources      = axp22x_usb_power_supply_resources,
 928         },
 929 };
 930
 931 static const struct mfd_cell axp152_cells[] = {
 932         {
 933                 .name           = "axp20x-pek",
 934                 .num_resources  = ARRAY_SIZE(axp152_pek_resources),
 935                 .resources      = axp152_pek_resources,
 936         },
 937 };
 938
 939 static struct mfd_cell axp313a_cells[] = {
 940         MFD_CELL_NAME("axp20x-regulator"),
 941         MFD_CELL_RES("axp313a-pek", axp313a_pek_resources),
 942 };
 943
 944 static const struct resource axp288_adc_resources[] = {
 945         DEFINE_RES_IRQ_NAMED(AXP288_IRQ_GPADC, "GPADC"),
 946 };
 947
 948 static const struct resource axp288_extcon_resources[] = {
 949         DEFINE_RES_IRQ(AXP288_IRQ_VBUS_FALL),
 950         DEFINE_RES_IRQ(AXP288_IRQ_VBUS_RISE),
 951         DEFINE_RES_IRQ(AXP288_IRQ_MV_CHNG),
 952         DEFINE_RES_IRQ(AXP288_IRQ_BC_USB_CHNG),
 953 };
 954
 955 static const struct resource axp288_charger_resources[] = {
 956         DEFINE_RES_IRQ(AXP288_IRQ_OV),
 957         DEFINE_RES_IRQ(AXP288_IRQ_DONE),
 958         DEFINE_RES_IRQ(AXP288_IRQ_CHARGING),
 959         DEFINE_RES_IRQ(AXP288_IRQ_SAFE_QUIT),
 960         DEFINE_RES_IRQ(AXP288_IRQ_SAFE_ENTER),
 961         DEFINE_RES_IRQ(AXP288_IRQ_QCBTU),
 962         DEFINE_RES_IRQ(AXP288_IRQ_CBTU),
 963         DEFINE_RES_IRQ(AXP288_IRQ_QCBTO),
 964         DEFINE_RES_IRQ(AXP288_IRQ_CBTO),
 965 };
 966
 967 static const char * const axp288_fuel_gauge_suppliers[] = { "axp288_charger" };
 968
 969 static const struct property_entry axp288_fuel_gauge_properties[] = {
 970         PROPERTY_ENTRY_STRING_ARRAY("supplied-from", axp288_fuel_gauge_suppliers),
 971         { }
 972 };
 973
 974 static const struct software_node axp288_fuel_gauge_sw_node = {
 975         .name = "axp288_fuel_gauge",
 976         .properties = axp288_fuel_gauge_properties,
 977 };
 978
 979 static const struct mfd_cell axp288_cells[] = {
 980         {
 981                 .name           = "axp288_adc",
 982                 .num_resources  = ARRAY_SIZE(axp288_adc_resources),
 983                 .resources      = axp288_adc_resources,
 984         }, {
 985                 .name           = "axp288_extcon",
 986                 .num_resources  = ARRAY_SIZE(axp288_extcon_resources),
 987                 .resources      = axp288_extcon_resources,
 988         }, {
 989                 .name           = "axp288_charger",
 990                 .num_resources  = ARRAY_SIZE(axp288_charger_resources),
 991                 .resources      = axp288_charger_resources,
 992         }, {
 993                 .name           = "axp288_fuel_gauge",
 994                 .num_resources  = ARRAY_SIZE(axp288_fuel_gauge_resources),
 995                 .resources      = axp288_fuel_gauge_resources,
 996                 .swnode         = &axp288_fuel_gauge_sw_node,
 997         }, {
 998                 .name           = "axp221-pek",
 999                 .num_resources  = ARRAY_SIZE(axp288_power_button_resources),
1000                 .resources      = axp288_power_button_resources,
1001         }, {
1002                 .name           = "axp288_pmic_acpi",
1003         },
1004 };
1005
1006 static const struct mfd_cell axp803_cells[] = {
1007         {
1008                 .name           = "axp221-pek",
1009                 .num_resources  = ARRAY_SIZE(axp803_pek_resources),
1010                 .resources      = axp803_pek_resources,
1011         }, {
1012                 .name           = "axp20x-gpio",
1013                 .of_compatible  = "x-powers,axp813-gpio",
1014         }, {
1015                 .name           = "axp813-adc",
1016                 .of_compatible  = "x-powers,axp813-adc",
1017         }, {
1018                 .name           = "axp20x-battery-power-supply",
1019                 .of_compatible  = "x-powers,axp813-battery-power-supply",
1020         }, {
1021                 .name           = "axp20x-ac-power-supply",
1022                 .of_compatible  = "x-powers,axp813-ac-power-supply",
1023                 .num_resources  = ARRAY_SIZE(axp20x_ac_power_supply_resources),
1024                 .resources      = axp20x_ac_power_supply_resources,
1025         }, {
1026                 .name           = "axp20x-usb-power-supply",
1027                 .num_resources  = ARRAY_SIZE(axp803_usb_power_supply_resources),
1028                 .resources      = axp803_usb_power_supply_resources,
1029                 .of_compatible  = "x-powers,axp813-usb-power-supply",
1030         },
1031         {       .name           = "axp20x-regulator" },
1032 };
1033
1034 static const struct mfd_cell axp806_self_working_cells[] = {
1035         {
1036                 .name           = "axp221-pek",
1037                 .num_resources  = ARRAY_SIZE(axp806_pek_resources),
1038                 .resources      = axp806_pek_resources,
1039         },
1040         {       .name           = "axp20x-regulator" },
1041 };
1042
1043 static const struct mfd_cell axp806_cells[] = {
1044         {
1045                 .id             = 2,
1046                 .name           = "axp20x-regulator",
1047         },
1048 };
1049
1050 static const struct mfd_cell axp809_cells[] = {
1051         {
1052                 .name           = "axp20x-gpio",
1053                 .of_compatible  = "x-powers,axp221-gpio",
1054         }, {
1055                 .name           = "axp221-pek",
1056                 .num_resources  = ARRAY_SIZE(axp809_pek_resources),
1057                 .resources      = axp809_pek_resources,
1058         }, {
1059                 .id             = 1,
1060                 .name           = "axp20x-regulator",
1061         },
1062 };
1063
1064 static const struct mfd_cell axp813_cells[] = {
1065         {
1066                 .name           = "axp221-pek",
1067                 .num_resources  = ARRAY_SIZE(axp803_pek_resources),
1068                 .resources      = axp803_pek_resources,
1069         }, {
1070                 .name           = "axp20x-regulator",
1071         }, {
1072                 .name           = "axp20x-gpio",
1073                 .of_compatible  = "x-powers,axp813-gpio",
1074         }, {
1075                 .name           = "axp813-adc",
1076                 .of_compatible  = "x-powers,axp813-adc",
1077         }, {
1078                 .name           = "axp20x-battery-power-supply",
1079                 .of_compatible  = "x-powers,axp813-battery-power-supply",
1080         }, {
1081                 .name           = "axp20x-ac-power-supply",
1082                 .of_compatible  = "x-powers,axp813-ac-power-supply",
1083                 .num_resources  = ARRAY_SIZE(axp20x_ac_power_supply_resources),
1084                 .resources      = axp20x_ac_power_supply_resources,
1085         }, {
1086                 .name           = "axp20x-usb-power-supply",
1087                 .num_resources  = ARRAY_SIZE(axp803_usb_power_supply_resources),
1088                 .resources      = axp803_usb_power_supply_resources,
1089                 .of_compatible  = "x-powers,axp813-usb-power-supply",
1090         },
1091 };
1092
1093 static const struct mfd_cell axp15060_cells[] = {
1094         {
1095                 .name           = "axp221-pek",
1096                 .num_resources  = ARRAY_SIZE(axp15060_pek_resources),
1097                 .resources      = axp15060_pek_resources,
1098         }, {
1099                 .name           = "axp20x-regulator",
1100         },
1101 };
1102
1103 /* For boards that don't have IRQ line connected to SOC. */
1104 static const struct mfd_cell axp_regulator_only_cells[] = {
1105         {
1106                 .name           = "axp20x-regulator",
1107         },
1108 };
1109
1110 static int axp20x_power_off(struct sys_off_data *data)
1111 {
1112         struct axp20x_dev *axp20x = data->cb_data;
1113         unsigned int shutdown_reg;
1114
1115         switch (axp20x->variant) {
1116         case AXP313A_ID:
1117                 shutdown_reg = AXP313A_SHUTDOWN_CTRL;
1118                 break;
1119         default:
1120                 shutdown_reg = AXP20X_OFF_CTRL;
1121                 break;
1122         }
1123
1124         regmap_write(axp20x->regmap, shutdown_reg, AXP20X_OFF);
1125
1126         /* Give capacitors etc. time to drain to avoid kernel panic msg. */
1127         mdelay(500);
1128
1129         return NOTIFY_DONE;
1130 }
1131
1132 int axp20x_match_device(struct axp20x_dev *axp20x)
1133 {
1134         struct device *dev = axp20x->dev;
1135         const struct mfd_cell *cells_no_irq = NULL;
1136         int nr_cells_no_irq = 0;
1137
1138         axp20x->variant = (long)device_get_match_data(dev);
1139         switch (axp20x->variant) {
1140         case AXP152_ID:
1141                 axp20x->nr_cells = ARRAY_SIZE(axp152_cells);
1142                 axp20x->cells = axp152_cells;
1143                 axp20x->regmap_cfg = &axp152_regmap_config;
1144                 axp20x->regmap_irq_chip = &axp152_regmap_irq_chip;
1145                 break;
1146         case AXP192_ID:
1147                 axp20x->nr_cells = ARRAY_SIZE(axp192_cells);
1148                 axp20x->cells = axp192_cells;
1149                 axp20x->regmap_cfg = &axp192_regmap_config;
1150                 axp20x->regmap_irq_chip = &axp192_regmap_irq_chip;
1151                 break;
1152         case AXP202_ID:
1153         case AXP209_ID:
1154                 axp20x->nr_cells = ARRAY_SIZE(axp20x_cells);
1155                 axp20x->cells = axp20x_cells;
1156                 axp20x->regmap_cfg = &axp20x_regmap_config;
1157                 axp20x->regmap_irq_chip = &axp20x_regmap_irq_chip;
1158                 break;
1159         case AXP221_ID:
1160                 axp20x->nr_cells = ARRAY_SIZE(axp221_cells);
1161                 axp20x->cells = axp221_cells;
1162                 axp20x->regmap_cfg = &axp22x_regmap_config;
1163                 axp20x->regmap_irq_chip = &axp22x_regmap_irq_chip;
1164                 break;
1165         case AXP223_ID:
1166                 axp20x->nr_cells = ARRAY_SIZE(axp223_cells);
1167                 axp20x->cells = axp223_cells;
1168                 axp20x->regmap_cfg = &axp22x_regmap_config;
1169                 axp20x->regmap_irq_chip = &axp22x_regmap_irq_chip;
1170                 break;
1171         case AXP288_ID:
1172                 axp20x->cells = axp288_cells;
1173                 axp20x->nr_cells = ARRAY_SIZE(axp288_cells);
1174                 axp20x->regmap_cfg = &axp288_regmap_config;
1175                 axp20x->regmap_irq_chip = &axp288_regmap_irq_chip;
1176                 axp20x->irq_flags = IRQF_TRIGGER_LOW;
1177                 break;
1178         case AXP313A_ID:
1179                 axp20x->nr_cells = ARRAY_SIZE(axp313a_cells);
1180                 axp20x->cells = axp313a_cells;
1181                 axp20x->regmap_cfg = &axp313a_regmap_config;
1182                 axp20x->regmap_irq_chip = &axp313a_regmap_irq_chip;
1183                 break;
1184         case AXP803_ID:
1185                 axp20x->nr_cells = ARRAY_SIZE(axp803_cells);
1186                 axp20x->cells = axp803_cells;
1187                 axp20x->regmap_cfg = &axp288_regmap_config;
1188                 axp20x->regmap_irq_chip = &axp803_regmap_irq_chip;
1189                 break;
1190         case AXP806_ID:
1191                 /*
1192                  * Don't register the power key part if in slave mode or
1193                  * if there is no interrupt line.
1194                  */
1195                 if (of_property_read_bool(axp20x->dev->of_node,
1196                                           "x-powers,self-working-mode")) {
1197                         axp20x->nr_cells = ARRAY_SIZE(axp806_self_working_cells);
1198                         axp20x->cells = axp806_self_working_cells;
1199                 } else {
1200                         axp20x->nr_cells = ARRAY_SIZE(axp806_cells);
1201                         axp20x->cells = axp806_cells;
1202                 }
1203                 nr_cells_no_irq = ARRAY_SIZE(axp806_cells);
1204                 cells_no_irq = axp806_cells;
1205                 axp20x->regmap_cfg = &axp806_regmap_config;
1206                 axp20x->regmap_irq_chip = &axp806_regmap_irq_chip;
1207                 break;
1208         case AXP809_ID:
1209                 axp20x->nr_cells = ARRAY_SIZE(axp809_cells);
1210                 axp20x->cells = axp809_cells;
1211                 axp20x->regmap_cfg = &axp22x_regmap_config;
1212                 axp20x->regmap_irq_chip = &axp809_regmap_irq_chip;
1213                 break;
1214         case AXP813_ID:
1215                 axp20x->nr_cells = ARRAY_SIZE(axp813_cells);
1216                 axp20x->cells = axp813_cells;
1217                 axp20x->regmap_cfg = &axp288_regmap_config;
1218                 /*
1219                  * The IRQ table given in the datasheet is incorrect.
1220                  * In IRQ enable/status registers 1, there are separate
1221                  * IRQs for ACIN and VBUS, instead of bits [7:5] being
1222                  * the same as bits [4:2]. So it shares the same IRQs
1223                  * as the AXP803, rather than the AXP288.
1224                  */
1225                 axp20x->regmap_irq_chip = &axp803_regmap_irq_chip;
1226                 break;
1227         case AXP15060_ID:
1228                 axp20x->nr_cells = ARRAY_SIZE(axp15060_cells);
1229                 axp20x->cells = axp15060_cells;
1230                 axp20x->regmap_cfg = &axp15060_regmap_config;
1231                 axp20x->regmap_irq_chip = &axp15060_regmap_irq_chip;
1232                 break;
1233         default:
1234                 dev_err(dev, "unsupported AXP20X ID %lu\n", axp20x->variant);
1235                 return -EINVAL;
1236         }
1237
1238         /*
1239          * Use an alternative cell array when no interrupt line is connected,
1240          * since IRQs are required by some drivers.
1241          * The default is the safe "regulator-only", as this works fine without
1242          * an interrupt specified.
1243          */
1244         if (axp20x->irq <= 0) {
1245                 if (cells_no_irq) {
1246                         axp20x->nr_cells = nr_cells_no_irq;
1247                         axp20x->cells = cells_no_irq;
1248                 } else {
1249                         axp20x->nr_cells = ARRAY_SIZE(axp_regulator_only_cells);
1250                         axp20x->cells = axp_regulator_only_cells;
1251                 }
1252         }
1253
1254         dev_info(dev, "AXP20x variant %s found\n",
1255                  axp20x_model_names[axp20x->variant]);
1256
1257         return 0;
1258 }
1259 EXPORT_SYMBOL(axp20x_match_device);
1260
1261 int axp20x_device_probe(struct axp20x_dev *axp20x)
1262 {
1263         int ret;
1264
1265         /*
1266          * The AXP806 supports either master/standalone or slave mode.
1267          * Slave mode allows sharing the serial bus, even with multiple
1268          * AXP806 which all have the same hardware address.
1269          *
1270          * This is done with extra "serial interface address extension",
1271          * or AXP806_BUS_ADDR_EXT, and "register address extension", or
1272          * AXP806_REG_ADDR_EXT, registers. The former is read-only, with
1273          * 1 bit customizable at the factory, and 1 bit depending on the
1274          * state of an external pin. The latter is writable. The device
1275          * will only respond to operations to its other registers when
1276          * the these device addressing bits (in the upper 4 bits of the
1277          * registers) match.
1278          *
1279          * By default we support an AXP806 chained to an AXP809 in slave
1280          * mode. Boards which use an AXP806 in master mode can set the
1281          * property "x-powers,master-mode" to override the default.
1282          */
1283         if (axp20x->variant == AXP806_ID) {
1284                 if (of_property_read_bool(axp20x->dev->of_node,
1285                                           "x-powers,master-mode") ||
1286                     of_property_read_bool(axp20x->dev->of_node,
1287                                           "x-powers,self-working-mode"))
1288                         regmap_write(axp20x->regmap, AXP806_REG_ADDR_EXT,
1289                                      AXP806_REG_ADDR_EXT_ADDR_MASTER_MODE);
1290                 else
1291                         regmap_write(axp20x->regmap, AXP806_REG_ADDR_EXT,
1292                                      AXP806_REG_ADDR_EXT_ADDR_SLAVE_MODE);
1293         }
1294
1295         /* Only if there is an interrupt line connected towards the CPU. */
1296         if (axp20x->irq > 0) {
1297                 ret = regmap_add_irq_chip(axp20x->regmap, axp20x->irq,
1298                                 IRQF_ONESHOT | IRQF_SHARED | axp20x->irq_flags,
1299                                 -1, axp20x->regmap_irq_chip,
1300                                 &axp20x->regmap_irqc);
1301                 if (ret) {
1302                         dev_err(axp20x->dev, "failed to add irq chip: %d\n",
1303                                 ret);
1304                         return ret;
1305                 }
1306         }
1307
1308         ret = mfd_add_devices(axp20x->dev, -1, axp20x->cells,
1309                               axp20x->nr_cells, NULL, 0, NULL);
1310
1311         if (ret) {
1312                 dev_err(axp20x->dev, "failed to add MFD devices: %d\n", ret);
1313                 regmap_del_irq_chip(axp20x->irq, axp20x->regmap_irqc);
1314                 return ret;
1315         }
1316
1317         if (axp20x->variant != AXP288_ID)
1318                 devm_register_sys_off_handler(axp20x->dev,
1319                                               SYS_OFF_MODE_POWER_OFF,
1320                                               SYS_OFF_PRIO_DEFAULT,
1321                                               axp20x_power_off, axp20x);
1322
1323         dev_info(axp20x->dev, "AXP20X driver loaded\n");
1324
1325         return 0;
1326 }
1327 EXPORT_SYMBOL(axp20x_device_probe);
1328
1329 void axp20x_device_remove(struct axp20x_dev *axp20x)
1330 {
1331         mfd_remove_devices(axp20x->dev);
1332         regmap_del_irq_chip(axp20x->irq, axp20x->regmap_irqc);
1333 }
1334 EXPORT_SYMBOL(axp20x_device_remove);
1335
1336 MODULE_DESCRIPTION("PMIC MFD core driver for AXP20X");
1337 MODULE_AUTHOR("Carlo Caione <[email protected]>");
1338 MODULE_LICENSE("GPL");