| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * MFD core driver for the X-Powers' Power Management ICs |
| * |
| * AXP20x typically comprises an adaptive USB-Compatible PWM charger, BUCK DC-DC |
| * converters, LDOs, multiple 12-bit ADCs of voltage, current and temperature |
| * as well as configurable GPIOs. |
| * |
| * This file contains the interface independent core functions. |
| * |
| * Copyright (C) 2014 Carlo Caione |
| * |
| * Author: Carlo Caione <carlo@caione.org> |
| */ |
| |
| #include <linux/acpi.h> |
| #include <linux/bitops.h> |
| #include <linux/delay.h> |
| #include <linux/err.h> |
| #include <linux/interrupt.h> |
| #include <linux/kernel.h> |
| #include <linux/mfd/axp20x.h> |
| #include <linux/mfd/core.h> |
| #include <linux/module.h> |
| #include <linux/of_device.h> |
| #include <linux/reboot.h> |
| #include <linux/regmap.h> |
| #include <linux/regulator/consumer.h> |
| |
| #define AXP20X_OFF BIT(7) |
| |
| #define AXP806_REG_ADDR_EXT_ADDR_MASTER_MODE 0 |
| #define AXP806_REG_ADDR_EXT_ADDR_SLAVE_MODE BIT(4) |
| |
| static const char * const axp20x_model_names[] = { |
| "AXP152", |
| "AXP192", |
| "AXP202", |
| "AXP209", |
| "AXP221", |
| "AXP223", |
| "AXP288", |
| "AXP313a", |
| "AXP803", |
| "AXP806", |
| "AXP809", |
| "AXP813", |
| "AXP15060", |
| }; |
| |
| static const struct regmap_range axp152_writeable_ranges[] = { |
| regmap_reg_range(AXP152_LDO3456_DC1234_CTRL, AXP152_IRQ3_STATE), |
| regmap_reg_range(AXP152_DCDC_MODE, AXP152_PWM1_DUTY_CYCLE), |
| }; |
| |
| static const struct regmap_range axp152_volatile_ranges[] = { |
| regmap_reg_range(AXP152_PWR_OP_MODE, AXP152_PWR_OP_MODE), |
| regmap_reg_range(AXP152_IRQ1_EN, AXP152_IRQ3_STATE), |
| regmap_reg_range(AXP152_GPIO_INPUT, AXP152_GPIO_INPUT), |
| }; |
| |
| static const struct regmap_access_table axp152_writeable_table = { |
| .yes_ranges = axp152_writeable_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp152_writeable_ranges), |
| }; |
| |
| static const struct regmap_access_table axp152_volatile_table = { |
| .yes_ranges = axp152_volatile_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp152_volatile_ranges), |
| }; |
| |
| static const struct regmap_range axp20x_writeable_ranges[] = { |
| regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ5_STATE), |
| regmap_reg_range(AXP20X_CHRG_CTRL1, AXP20X_CHRG_CTRL2), |
| regmap_reg_range(AXP20X_DCDC_MODE, AXP20X_FG_RES), |
| regmap_reg_range(AXP20X_RDC_H, AXP20X_OCV(AXP20X_OCV_MAX)), |
| }; |
| |
| static const struct regmap_range axp20x_volatile_ranges[] = { |
| regmap_reg_range(AXP20X_PWR_INPUT_STATUS, AXP20X_USB_OTG_STATUS), |
| regmap_reg_range(AXP20X_CHRG_CTRL1, AXP20X_CHRG_CTRL2), |
| regmap_reg_range(AXP20X_IRQ1_EN, AXP20X_IRQ5_STATE), |
| regmap_reg_range(AXP20X_ACIN_V_ADC_H, AXP20X_IPSOUT_V_HIGH_L), |
| regmap_reg_range(AXP20X_GPIO20_SS, AXP20X_GPIO3_CTRL), |
| regmap_reg_range(AXP20X_FG_RES, AXP20X_RDC_L), |
| }; |
| |
| static const struct regmap_access_table axp20x_writeable_table = { |
| .yes_ranges = axp20x_writeable_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp20x_writeable_ranges), |
| }; |
| |
| static const struct regmap_access_table axp20x_volatile_table = { |
| .yes_ranges = axp20x_volatile_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp20x_volatile_ranges), |
| }; |
| |
| static const struct regmap_range axp192_writeable_ranges[] = { |
| regmap_reg_range(AXP192_DATACACHE(0), AXP192_DATACACHE(5)), |
| regmap_reg_range(AXP192_PWR_OUT_CTRL, AXP192_IRQ5_STATE), |
| regmap_reg_range(AXP20X_DCDC_MODE, AXP192_N_RSTO_CTRL), |
| regmap_reg_range(AXP20X_CC_CTRL, AXP20X_CC_CTRL), |
| }; |
| |
| static const struct regmap_range axp192_volatile_ranges[] = { |
| regmap_reg_range(AXP20X_PWR_INPUT_STATUS, AXP192_USB_OTG_STATUS), |
| regmap_reg_range(AXP192_IRQ1_STATE, AXP192_IRQ4_STATE), |
| regmap_reg_range(AXP192_IRQ5_STATE, AXP192_IRQ5_STATE), |
| regmap_reg_range(AXP20X_ACIN_V_ADC_H, AXP20X_IPSOUT_V_HIGH_L), |
| regmap_reg_range(AXP20X_TIMER_CTRL, AXP20X_TIMER_CTRL), |
| regmap_reg_range(AXP192_GPIO2_0_STATE, AXP192_GPIO2_0_STATE), |
| regmap_reg_range(AXP192_GPIO4_3_STATE, AXP192_GPIO4_3_STATE), |
| regmap_reg_range(AXP192_N_RSTO_CTRL, AXP192_N_RSTO_CTRL), |
| regmap_reg_range(AXP20X_CHRG_CC_31_24, AXP20X_CC_CTRL), |
| }; |
| |
| static const struct regmap_access_table axp192_writeable_table = { |
| .yes_ranges = axp192_writeable_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp192_writeable_ranges), |
| }; |
| |
| static const struct regmap_access_table axp192_volatile_table = { |
| .yes_ranges = axp192_volatile_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp192_volatile_ranges), |
| }; |
| |
| /* AXP22x ranges are shared with the AXP809, as they cover the same range */ |
| static const struct regmap_range axp22x_writeable_ranges[] = { |
| regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ5_STATE), |
| regmap_reg_range(AXP20X_CHRG_CTRL1, AXP22X_CHRG_CTRL3), |
| regmap_reg_range(AXP20X_DCDC_MODE, AXP22X_BATLOW_THRES1), |
| }; |
| |
| static const struct regmap_range axp22x_volatile_ranges[] = { |
| regmap_reg_range(AXP20X_PWR_INPUT_STATUS, AXP20X_PWR_OP_MODE), |
| regmap_reg_range(AXP20X_IRQ1_EN, AXP20X_IRQ5_STATE), |
| regmap_reg_range(AXP22X_GPIO_STATE, AXP22X_GPIO_STATE), |
| regmap_reg_range(AXP22X_PMIC_TEMP_H, AXP20X_IPSOUT_V_HIGH_L), |
| regmap_reg_range(AXP20X_FG_RES, AXP20X_FG_RES), |
| }; |
| |
| static const struct regmap_access_table axp22x_writeable_table = { |
| .yes_ranges = axp22x_writeable_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp22x_writeable_ranges), |
| }; |
| |
| static const struct regmap_access_table axp22x_volatile_table = { |
| .yes_ranges = axp22x_volatile_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp22x_volatile_ranges), |
| }; |
| |
| /* AXP288 ranges are shared with the AXP803, as they cover the same range */ |
| static const struct regmap_range axp288_writeable_ranges[] = { |
| regmap_reg_range(AXP288_POWER_REASON, AXP288_POWER_REASON), |
| regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ6_STATE), |
| regmap_reg_range(AXP20X_DCDC_MODE, AXP288_FG_TUNE5), |
| }; |
| |
| static const struct regmap_range axp288_volatile_ranges[] = { |
| regmap_reg_range(AXP20X_PWR_INPUT_STATUS, AXP288_POWER_REASON), |
| regmap_reg_range(AXP22X_PWR_OUT_CTRL1, AXP22X_ALDO3_V_OUT), |
| regmap_reg_range(AXP288_BC_GLOBAL, AXP288_BC_GLOBAL), |
| regmap_reg_range(AXP288_BC_DET_STAT, AXP20X_VBUS_IPSOUT_MGMT), |
| regmap_reg_range(AXP20X_CHRG_BAK_CTRL, AXP20X_CHRG_BAK_CTRL), |
| regmap_reg_range(AXP20X_IRQ1_EN, AXP20X_IPSOUT_V_HIGH_L), |
| regmap_reg_range(AXP20X_TIMER_CTRL, AXP20X_TIMER_CTRL), |
| regmap_reg_range(AXP20X_GPIO1_CTRL, AXP22X_GPIO_STATE), |
| regmap_reg_range(AXP288_RT_BATT_V_H, AXP288_RT_BATT_V_L), |
| regmap_reg_range(AXP20X_FG_RES, AXP288_FG_CC_CAP_REG), |
| }; |
| |
| static const struct regmap_access_table axp288_writeable_table = { |
| .yes_ranges = axp288_writeable_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp288_writeable_ranges), |
| }; |
| |
| static const struct regmap_access_table axp288_volatile_table = { |
| .yes_ranges = axp288_volatile_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp288_volatile_ranges), |
| }; |
| |
| static const struct regmap_range axp806_writeable_ranges[] = { |
| regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_DATACACHE(3)), |
| regmap_reg_range(AXP806_PWR_OUT_CTRL1, AXP806_CLDO3_V_CTRL), |
| regmap_reg_range(AXP20X_IRQ1_EN, AXP20X_IRQ2_EN), |
| regmap_reg_range(AXP20X_IRQ1_STATE, AXP20X_IRQ2_STATE), |
| regmap_reg_range(AXP806_REG_ADDR_EXT, AXP806_REG_ADDR_EXT), |
| }; |
| |
| static const struct regmap_range axp313a_writeable_ranges[] = { |
| regmap_reg_range(AXP313A_ON_INDICATE, AXP313A_IRQ_STATE), |
| }; |
| |
| static const struct regmap_range axp313a_volatile_ranges[] = { |
| regmap_reg_range(AXP313A_SHUTDOWN_CTRL, AXP313A_SHUTDOWN_CTRL), |
| regmap_reg_range(AXP313A_IRQ_STATE, AXP313A_IRQ_STATE), |
| }; |
| |
| static const struct regmap_access_table axp313a_writeable_table = { |
| .yes_ranges = axp313a_writeable_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp313a_writeable_ranges), |
| }; |
| |
| static const struct regmap_access_table axp313a_volatile_table = { |
| .yes_ranges = axp313a_volatile_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp313a_volatile_ranges), |
| }; |
| |
| static const struct regmap_range axp806_volatile_ranges[] = { |
| regmap_reg_range(AXP20X_IRQ1_STATE, AXP20X_IRQ2_STATE), |
| }; |
| |
| static const struct regmap_access_table axp806_writeable_table = { |
| .yes_ranges = axp806_writeable_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp806_writeable_ranges), |
| }; |
| |
| static const struct regmap_access_table axp806_volatile_table = { |
| .yes_ranges = axp806_volatile_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp806_volatile_ranges), |
| }; |
| |
| static const struct regmap_range axp15060_writeable_ranges[] = { |
| regmap_reg_range(AXP15060_PWR_OUT_CTRL1, AXP15060_DCDC_MODE_CTRL2), |
| regmap_reg_range(AXP15060_OUTPUT_MONITOR_DISCHARGE, AXP15060_CPUSLDO_V_CTRL), |
| regmap_reg_range(AXP15060_PWR_WAKEUP_CTRL, AXP15060_PWR_DISABLE_DOWN_SEQ), |
| regmap_reg_range(AXP15060_PEK_KEY, AXP15060_PEK_KEY), |
| regmap_reg_range(AXP15060_IRQ1_EN, AXP15060_IRQ2_EN), |
| regmap_reg_range(AXP15060_IRQ1_STATE, AXP15060_IRQ2_STATE), |
| }; |
| |
| static const struct regmap_range axp15060_volatile_ranges[] = { |
| regmap_reg_range(AXP15060_STARTUP_SRC, AXP15060_STARTUP_SRC), |
| regmap_reg_range(AXP15060_PWR_WAKEUP_CTRL, AXP15060_PWR_DISABLE_DOWN_SEQ), |
| regmap_reg_range(AXP15060_IRQ1_STATE, AXP15060_IRQ2_STATE), |
| }; |
| |
| static const struct regmap_access_table axp15060_writeable_table = { |
| .yes_ranges = axp15060_writeable_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp15060_writeable_ranges), |
| }; |
| |
| static const struct regmap_access_table axp15060_volatile_table = { |
| .yes_ranges = axp15060_volatile_ranges, |
| .n_yes_ranges = ARRAY_SIZE(axp15060_volatile_ranges), |
| }; |
| |
| static const struct resource axp152_pek_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP152_IRQ_PEK_RIS_EDGE, "PEK_DBR"), |
| DEFINE_RES_IRQ_NAMED(AXP152_IRQ_PEK_FAL_EDGE, "PEK_DBF"), |
| }; |
| |
| static const struct resource axp192_ac_power_supply_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP192_IRQ_ACIN_PLUGIN, "ACIN_PLUGIN"), |
| DEFINE_RES_IRQ_NAMED(AXP192_IRQ_ACIN_REMOVAL, "ACIN_REMOVAL"), |
| DEFINE_RES_IRQ_NAMED(AXP192_IRQ_ACIN_OVER_V, "ACIN_OVER_V"), |
| }; |
| |
| static const struct resource axp192_usb_power_supply_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP192_IRQ_VBUS_PLUGIN, "VBUS_PLUGIN"), |
| DEFINE_RES_IRQ_NAMED(AXP192_IRQ_VBUS_REMOVAL, "VBUS_REMOVAL"), |
| DEFINE_RES_IRQ_NAMED(AXP192_IRQ_VBUS_VALID, "VBUS_VALID"), |
| DEFINE_RES_IRQ_NAMED(AXP192_IRQ_VBUS_NOT_VALID, "VBUS_NOT_VALID"), |
| }; |
| |
| static const struct resource axp20x_ac_power_supply_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_ACIN_PLUGIN, "ACIN_PLUGIN"), |
| DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_ACIN_REMOVAL, "ACIN_REMOVAL"), |
| DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_ACIN_OVER_V, "ACIN_OVER_V"), |
| }; |
| |
| static const struct resource axp20x_pek_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_PEK_RIS_EDGE, "PEK_DBR"), |
| DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_PEK_FAL_EDGE, "PEK_DBF"), |
| }; |
| |
| static const struct resource axp20x_usb_power_supply_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_VBUS_PLUGIN, "VBUS_PLUGIN"), |
| DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_VBUS_REMOVAL, "VBUS_REMOVAL"), |
| DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_VBUS_VALID, "VBUS_VALID"), |
| DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_VBUS_NOT_VALID, "VBUS_NOT_VALID"), |
| }; |
| |
| static const struct resource axp22x_usb_power_supply_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_VBUS_PLUGIN, "VBUS_PLUGIN"), |
| DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_VBUS_REMOVAL, "VBUS_REMOVAL"), |
| }; |
| |
| /* AXP803 and AXP813/AXP818 share the same interrupts */ |
| static const struct resource axp803_usb_power_supply_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP803_IRQ_VBUS_PLUGIN, "VBUS_PLUGIN"), |
| DEFINE_RES_IRQ_NAMED(AXP803_IRQ_VBUS_REMOVAL, "VBUS_REMOVAL"), |
| }; |
| |
| static const struct resource axp22x_pek_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_PEK_RIS_EDGE, "PEK_DBR"), |
| DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_PEK_FAL_EDGE, "PEK_DBF"), |
| }; |
| |
| static const struct resource axp288_power_button_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP288_IRQ_POKP, "PEK_DBR"), |
| DEFINE_RES_IRQ_NAMED(AXP288_IRQ_POKN, "PEK_DBF"), |
| }; |
| |
| static const struct resource axp288_fuel_gauge_resources[] = { |
| DEFINE_RES_IRQ(AXP288_IRQ_QWBTU), |
| DEFINE_RES_IRQ(AXP288_IRQ_WBTU), |
| DEFINE_RES_IRQ(AXP288_IRQ_QWBTO), |
| DEFINE_RES_IRQ(AXP288_IRQ_WBTO), |
| DEFINE_RES_IRQ(AXP288_IRQ_WL2), |
| DEFINE_RES_IRQ(AXP288_IRQ_WL1), |
| }; |
| |
| static const struct resource axp313a_pek_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP313A_IRQ_PEK_RIS_EDGE, "PEK_DBR"), |
| DEFINE_RES_IRQ_NAMED(AXP313A_IRQ_PEK_FAL_EDGE, "PEK_DBF"), |
| }; |
| |
| static const struct resource axp803_pek_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP803_IRQ_PEK_RIS_EDGE, "PEK_DBR"), |
| DEFINE_RES_IRQ_NAMED(AXP803_IRQ_PEK_FAL_EDGE, "PEK_DBF"), |
| }; |
| |
| static const struct resource axp806_pek_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP806_IRQ_POK_RISE, "PEK_DBR"), |
| DEFINE_RES_IRQ_NAMED(AXP806_IRQ_POK_FALL, "PEK_DBF"), |
| }; |
| |
| static const struct resource axp809_pek_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP809_IRQ_PEK_RIS_EDGE, "PEK_DBR"), |
| DEFINE_RES_IRQ_NAMED(AXP809_IRQ_PEK_FAL_EDGE, "PEK_DBF"), |
| }; |
| |
| static const struct resource axp15060_pek_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP15060_IRQ_PEK_RIS_EDGE, "PEK_DBR"), |
| DEFINE_RES_IRQ_NAMED(AXP15060_IRQ_PEK_FAL_EDGE, "PEK_DBF"), |
| }; |
| |
| static const struct regmap_config axp152_regmap_config = { |
| .reg_bits = 8, |
| .val_bits = 8, |
| .wr_table = &axp152_writeable_table, |
| .volatile_table = &axp152_volatile_table, |
| .max_register = AXP152_PWM1_DUTY_CYCLE, |
| .cache_type = REGCACHE_RBTREE, |
| }; |
| |
| static const struct regmap_config axp192_regmap_config = { |
| .reg_bits = 8, |
| .val_bits = 8, |
| .wr_table = &axp192_writeable_table, |
| .volatile_table = &axp192_volatile_table, |
| .max_register = AXP20X_CC_CTRL, |
| .cache_type = REGCACHE_RBTREE, |
| }; |
| |
| static const struct regmap_config axp20x_regmap_config = { |
| .reg_bits = 8, |
| .val_bits = 8, |
| .wr_table = &axp20x_writeable_table, |
| .volatile_table = &axp20x_volatile_table, |
| .max_register = AXP20X_OCV(AXP20X_OCV_MAX), |
| .cache_type = REGCACHE_RBTREE, |
| }; |
| |
| static const struct regmap_config axp22x_regmap_config = { |
| .reg_bits = 8, |
| .val_bits = 8, |
| .wr_table = &axp22x_writeable_table, |
| .volatile_table = &axp22x_volatile_table, |
| .max_register = AXP22X_BATLOW_THRES1, |
| .cache_type = REGCACHE_RBTREE, |
| }; |
| |
| static const struct regmap_config axp288_regmap_config = { |
| .reg_bits = 8, |
| .val_bits = 8, |
| .wr_table = &axp288_writeable_table, |
| .volatile_table = &axp288_volatile_table, |
| .max_register = AXP288_FG_TUNE5, |
| .cache_type = REGCACHE_RBTREE, |
| }; |
| |
| static const struct regmap_config axp313a_regmap_config = { |
| .reg_bits = 8, |
| .val_bits = 8, |
| .wr_table = &axp313a_writeable_table, |
| .volatile_table = &axp313a_volatile_table, |
| .max_register = AXP313A_IRQ_STATE, |
| .cache_type = REGCACHE_RBTREE, |
| }; |
| |
| static const struct regmap_config axp806_regmap_config = { |
| .reg_bits = 8, |
| .val_bits = 8, |
| .wr_table = &axp806_writeable_table, |
| .volatile_table = &axp806_volatile_table, |
| .max_register = AXP806_REG_ADDR_EXT, |
| .cache_type = REGCACHE_RBTREE, |
| }; |
| |
| static const struct regmap_config axp15060_regmap_config = { |
| .reg_bits = 8, |
| .val_bits = 8, |
| .wr_table = &axp15060_writeable_table, |
| .volatile_table = &axp15060_volatile_table, |
| .max_register = AXP15060_IRQ2_STATE, |
| .cache_type = REGCACHE_RBTREE, |
| }; |
| |
| #define INIT_REGMAP_IRQ(_variant, _irq, _off, _mask) \ |
| [_variant##_IRQ_##_irq] = { .reg_offset = (_off), .mask = BIT(_mask) } |
| |
| static const struct regmap_irq axp152_regmap_irqs[] = { |
| INIT_REGMAP_IRQ(AXP152, LDO0IN_CONNECT, 0, 6), |
| INIT_REGMAP_IRQ(AXP152, LDO0IN_REMOVAL, 0, 5), |
| INIT_REGMAP_IRQ(AXP152, ALDO0IN_CONNECT, 0, 3), |
| INIT_REGMAP_IRQ(AXP152, ALDO0IN_REMOVAL, 0, 2), |
| INIT_REGMAP_IRQ(AXP152, DCDC1_V_LOW, 1, 5), |
| INIT_REGMAP_IRQ(AXP152, DCDC2_V_LOW, 1, 4), |
| INIT_REGMAP_IRQ(AXP152, DCDC3_V_LOW, 1, 3), |
| INIT_REGMAP_IRQ(AXP152, DCDC4_V_LOW, 1, 2), |
| INIT_REGMAP_IRQ(AXP152, PEK_SHORT, 1, 1), |
| INIT_REGMAP_IRQ(AXP152, PEK_LONG, 1, 0), |
| INIT_REGMAP_IRQ(AXP152, TIMER, 2, 7), |
| INIT_REGMAP_IRQ(AXP152, PEK_RIS_EDGE, 2, 6), |
| INIT_REGMAP_IRQ(AXP152, PEK_FAL_EDGE, 2, 5), |
| INIT_REGMAP_IRQ(AXP152, GPIO3_INPUT, 2, 3), |
| INIT_REGMAP_IRQ(AXP152, GPIO2_INPUT, 2, 2), |
| INIT_REGMAP_IRQ(AXP152, GPIO1_INPUT, 2, 1), |
| INIT_REGMAP_IRQ(AXP152, GPIO0_INPUT, 2, 0), |
| }; |
| |
| static const struct regmap_irq axp192_regmap_irqs[] = { |
| INIT_REGMAP_IRQ(AXP192, ACIN_OVER_V, 0, 7), |
| INIT_REGMAP_IRQ(AXP192, ACIN_PLUGIN, 0, 6), |
| INIT_REGMAP_IRQ(AXP192, ACIN_REMOVAL, 0, 5), |
| INIT_REGMAP_IRQ(AXP192, VBUS_OVER_V, 0, 4), |
| INIT_REGMAP_IRQ(AXP192, VBUS_PLUGIN, 0, 3), |
| INIT_REGMAP_IRQ(AXP192, VBUS_REMOVAL, 0, 2), |
| INIT_REGMAP_IRQ(AXP192, VBUS_V_LOW, 0, 1), |
| INIT_REGMAP_IRQ(AXP192, BATT_PLUGIN, 1, 7), |
| INIT_REGMAP_IRQ(AXP192, BATT_REMOVAL, 1, 6), |
| INIT_REGMAP_IRQ(AXP192, BATT_ENT_ACT_MODE, 1, 5), |
| INIT_REGMAP_IRQ(AXP192, BATT_EXIT_ACT_MODE, 1, 4), |
| INIT_REGMAP_IRQ(AXP192, CHARG, 1, 3), |
| INIT_REGMAP_IRQ(AXP192, CHARG_DONE, 1, 2), |
| INIT_REGMAP_IRQ(AXP192, BATT_TEMP_HIGH, 1, 1), |
| INIT_REGMAP_IRQ(AXP192, BATT_TEMP_LOW, 1, 0), |
| INIT_REGMAP_IRQ(AXP192, DIE_TEMP_HIGH, 2, 7), |
| INIT_REGMAP_IRQ(AXP192, CHARG_I_LOW, 2, 6), |
| INIT_REGMAP_IRQ(AXP192, DCDC1_V_LONG, 2, 5), |
| INIT_REGMAP_IRQ(AXP192, DCDC2_V_LONG, 2, 4), |
| INIT_REGMAP_IRQ(AXP192, DCDC3_V_LONG, 2, 3), |
| INIT_REGMAP_IRQ(AXP192, PEK_SHORT, 2, 1), |
| INIT_REGMAP_IRQ(AXP192, PEK_LONG, 2, 0), |
| INIT_REGMAP_IRQ(AXP192, N_OE_PWR_ON, 3, 7), |
| INIT_REGMAP_IRQ(AXP192, N_OE_PWR_OFF, 3, 6), |
| INIT_REGMAP_IRQ(AXP192, VBUS_VALID, 3, 5), |
| INIT_REGMAP_IRQ(AXP192, VBUS_NOT_VALID, 3, 4), |
| INIT_REGMAP_IRQ(AXP192, VBUS_SESS_VALID, 3, 3), |
| INIT_REGMAP_IRQ(AXP192, VBUS_SESS_END, 3, 2), |
| INIT_REGMAP_IRQ(AXP192, LOW_PWR_LVL, 3, 0), |
| INIT_REGMAP_IRQ(AXP192, TIMER, 4, 7), |
| INIT_REGMAP_IRQ(AXP192, GPIO2_INPUT, 4, 2), |
| INIT_REGMAP_IRQ(AXP192, GPIO1_INPUT, 4, 1), |
| INIT_REGMAP_IRQ(AXP192, GPIO0_INPUT, 4, 0), |
| }; |
| |
| static const struct regmap_irq axp20x_regmap_irqs[] = { |
| INIT_REGMAP_IRQ(AXP20X, ACIN_OVER_V, 0, 7), |
| INIT_REGMAP_IRQ(AXP20X, ACIN_PLUGIN, 0, 6), |
| INIT_REGMAP_IRQ(AXP20X, ACIN_REMOVAL, 0, 5), |
| INIT_REGMAP_IRQ(AXP20X, VBUS_OVER_V, 0, 4), |
| INIT_REGMAP_IRQ(AXP20X, VBUS_PLUGIN, 0, 3), |
| INIT_REGMAP_IRQ(AXP20X, VBUS_REMOVAL, 0, 2), |
| INIT_REGMAP_IRQ(AXP20X, VBUS_V_LOW, 0, 1), |
| INIT_REGMAP_IRQ(AXP20X, BATT_PLUGIN, 1, 7), |
| INIT_REGMAP_IRQ(AXP20X, BATT_REMOVAL, 1, 6), |
| INIT_REGMAP_IRQ(AXP20X, BATT_ENT_ACT_MODE, 1, 5), |
| INIT_REGMAP_IRQ(AXP20X, BATT_EXIT_ACT_MODE, 1, 4), |
| INIT_REGMAP_IRQ(AXP20X, CHARG, 1, 3), |
| INIT_REGMAP_IRQ(AXP20X, CHARG_DONE, 1, 2), |
| INIT_REGMAP_IRQ(AXP20X, BATT_TEMP_HIGH, 1, 1), |
| INIT_REGMAP_IRQ(AXP20X, BATT_TEMP_LOW, 1, 0), |
| INIT_REGMAP_IRQ(AXP20X, DIE_TEMP_HIGH, 2, 7), |
| INIT_REGMAP_IRQ(AXP20X, CHARG_I_LOW, 2, 6), |
| INIT_REGMAP_IRQ(AXP20X, DCDC1_V_LONG, 2, 5), |
| INIT_REGMAP_IRQ(AXP20X, DCDC2_V_LONG, 2, 4), |
| INIT_REGMAP_IRQ(AXP20X, DCDC3_V_LONG, 2, 3), |
| INIT_REGMAP_IRQ(AXP20X, PEK_SHORT, 2, 1), |
| INIT_REGMAP_IRQ(AXP20X, PEK_LONG, 2, 0), |
| INIT_REGMAP_IRQ(AXP20X, N_OE_PWR_ON, 3, 7), |
| INIT_REGMAP_IRQ(AXP20X, N_OE_PWR_OFF, 3, 6), |
| INIT_REGMAP_IRQ(AXP20X, VBUS_VALID, 3, 5), |
| INIT_REGMAP_IRQ(AXP20X, VBUS_NOT_VALID, 3, 4), |
| INIT_REGMAP_IRQ(AXP20X, VBUS_SESS_VALID, 3, 3), |
| INIT_REGMAP_IRQ(AXP20X, VBUS_SESS_END, 3, 2), |
| INIT_REGMAP_IRQ(AXP20X, LOW_PWR_LVL1, 3, 1), |
| INIT_REGMAP_IRQ(AXP20X, LOW_PWR_LVL2, 3, 0), |
| INIT_REGMAP_IRQ(AXP20X, TIMER, 4, 7), |
| INIT_REGMAP_IRQ(AXP20X, PEK_RIS_EDGE, 4, 6), |
| INIT_REGMAP_IRQ(AXP20X, PEK_FAL_EDGE, 4, 5), |
| INIT_REGMAP_IRQ(AXP20X, GPIO3_INPUT, 4, 3), |
| INIT_REGMAP_IRQ(AXP20X, GPIO2_INPUT, 4, 2), |
| INIT_REGMAP_IRQ(AXP20X, GPIO1_INPUT, 4, 1), |
| INIT_REGMAP_IRQ(AXP20X, GPIO0_INPUT, 4, 0), |
| }; |
| |
| static const struct regmap_irq axp22x_regmap_irqs[] = { |
| INIT_REGMAP_IRQ(AXP22X, ACIN_OVER_V, 0, 7), |
| INIT_REGMAP_IRQ(AXP22X, ACIN_PLUGIN, 0, 6), |
| INIT_REGMAP_IRQ(AXP22X, ACIN_REMOVAL, 0, 5), |
| INIT_REGMAP_IRQ(AXP22X, VBUS_OVER_V, 0, 4), |
| INIT_REGMAP_IRQ(AXP22X, VBUS_PLUGIN, 0, 3), |
| INIT_REGMAP_IRQ(AXP22X, VBUS_REMOVAL, 0, 2), |
| INIT_REGMAP_IRQ(AXP22X, VBUS_V_LOW, 0, 1), |
| INIT_REGMAP_IRQ(AXP22X, BATT_PLUGIN, 1, 7), |
| INIT_REGMAP_IRQ(AXP22X, BATT_REMOVAL, 1, 6), |
| INIT_REGMAP_IRQ(AXP22X, BATT_ENT_ACT_MODE, 1, 5), |
| INIT_REGMAP_IRQ(AXP22X, BATT_EXIT_ACT_MODE, 1, 4), |
| INIT_REGMAP_IRQ(AXP22X, CHARG, 1, 3), |
| INIT_REGMAP_IRQ(AXP22X, CHARG_DONE, 1, 2), |
| INIT_REGMAP_IRQ(AXP22X, BATT_TEMP_HIGH, 1, 1), |
| INIT_REGMAP_IRQ(AXP22X, BATT_TEMP_LOW, 1, 0), |
| INIT_REGMAP_IRQ(AXP22X, DIE_TEMP_HIGH, 2, 7), |
| INIT_REGMAP_IRQ(AXP22X, PEK_SHORT, 2, 1), |
| INIT_REGMAP_IRQ(AXP22X, PEK_LONG, 2, 0), |
| INIT_REGMAP_IRQ(AXP22X, LOW_PWR_LVL1, 3, 1), |
| INIT_REGMAP_IRQ(AXP22X, LOW_PWR_LVL2, 3, 0), |
| INIT_REGMAP_IRQ(AXP22X, TIMER, 4, 7), |
| INIT_REGMAP_IRQ(AXP22X, PEK_RIS_EDGE, 4, 6), |
| INIT_REGMAP_IRQ(AXP22X, PEK_FAL_EDGE, 4, 5), |
| INIT_REGMAP_IRQ(AXP22X, GPIO1_INPUT, 4, 1), |
| INIT_REGMAP_IRQ(AXP22X, GPIO0_INPUT, 4, 0), |
| }; |
| |
| /* some IRQs are compatible with axp20x models */ |
| static const struct regmap_irq axp288_regmap_irqs[] = { |
| INIT_REGMAP_IRQ(AXP288, VBUS_FALL, 0, 2), |
| INIT_REGMAP_IRQ(AXP288, VBUS_RISE, 0, 3), |
| INIT_REGMAP_IRQ(AXP288, OV, 0, 4), |
| INIT_REGMAP_IRQ(AXP288, FALLING_ALT, 0, 5), |
| INIT_REGMAP_IRQ(AXP288, RISING_ALT, 0, 6), |
| INIT_REGMAP_IRQ(AXP288, OV_ALT, 0, 7), |
| |
| INIT_REGMAP_IRQ(AXP288, DONE, 1, 2), |
| INIT_REGMAP_IRQ(AXP288, CHARGING, 1, 3), |
| INIT_REGMAP_IRQ(AXP288, SAFE_QUIT, 1, 4), |
| INIT_REGMAP_IRQ(AXP288, SAFE_ENTER, 1, 5), |
| INIT_REGMAP_IRQ(AXP288, ABSENT, 1, 6), |
| INIT_REGMAP_IRQ(AXP288, APPEND, 1, 7), |
| |
| INIT_REGMAP_IRQ(AXP288, QWBTU, 2, 0), |
| INIT_REGMAP_IRQ(AXP288, WBTU, 2, 1), |
| INIT_REGMAP_IRQ(AXP288, QWBTO, 2, 2), |
| INIT_REGMAP_IRQ(AXP288, WBTO, 2, 3), |
| INIT_REGMAP_IRQ(AXP288, QCBTU, 2, 4), |
| INIT_REGMAP_IRQ(AXP288, CBTU, 2, 5), |
| INIT_REGMAP_IRQ(AXP288, QCBTO, 2, 6), |
| INIT_REGMAP_IRQ(AXP288, CBTO, 2, 7), |
| |
| INIT_REGMAP_IRQ(AXP288, WL2, 3, 0), |
| INIT_REGMAP_IRQ(AXP288, WL1, 3, 1), |
| INIT_REGMAP_IRQ(AXP288, GPADC, 3, 2), |
| INIT_REGMAP_IRQ(AXP288, OT, 3, 7), |
| |
| INIT_REGMAP_IRQ(AXP288, GPIO0, 4, 0), |
| INIT_REGMAP_IRQ(AXP288, GPIO1, 4, 1), |
| INIT_REGMAP_IRQ(AXP288, POKO, 4, 2), |
| INIT_REGMAP_IRQ(AXP288, POKL, 4, 3), |
| INIT_REGMAP_IRQ(AXP288, POKS, 4, 4), |
| INIT_REGMAP_IRQ(AXP288, POKN, 4, 5), |
| INIT_REGMAP_IRQ(AXP288, POKP, 4, 6), |
| INIT_REGMAP_IRQ(AXP288, TIMER, 4, 7), |
| |
| INIT_REGMAP_IRQ(AXP288, MV_CHNG, 5, 0), |
| INIT_REGMAP_IRQ(AXP288, BC_USB_CHNG, 5, 1), |
| }; |
| |
| static const struct regmap_irq axp313a_regmap_irqs[] = { |
| INIT_REGMAP_IRQ(AXP313A, PEK_RIS_EDGE, 0, 7), |
| INIT_REGMAP_IRQ(AXP313A, PEK_FAL_EDGE, 0, 6), |
| INIT_REGMAP_IRQ(AXP313A, PEK_SHORT, 0, 5), |
| INIT_REGMAP_IRQ(AXP313A, PEK_LONG, 0, 4), |
| INIT_REGMAP_IRQ(AXP313A, DCDC3_V_LOW, 0, 3), |
| INIT_REGMAP_IRQ(AXP313A, DCDC2_V_LOW, 0, 2), |
| INIT_REGMAP_IRQ(AXP313A, DIE_TEMP_HIGH, 0, 0), |
| }; |
| |
| static const struct regmap_irq axp803_regmap_irqs[] = { |
| INIT_REGMAP_IRQ(AXP803, ACIN_OVER_V, 0, 7), |
| INIT_REGMAP_IRQ(AXP803, ACIN_PLUGIN, 0, 6), |
| INIT_REGMAP_IRQ(AXP803, ACIN_REMOVAL, 0, 5), |
| INIT_REGMAP_IRQ(AXP803, VBUS_OVER_V, 0, 4), |
| INIT_REGMAP_IRQ(AXP803, VBUS_PLUGIN, 0, 3), |
| INIT_REGMAP_IRQ(AXP803, VBUS_REMOVAL, 0, 2), |
| INIT_REGMAP_IRQ(AXP803, BATT_PLUGIN, 1, 7), |
| INIT_REGMAP_IRQ(AXP803, BATT_REMOVAL, 1, 6), |
| INIT_REGMAP_IRQ(AXP803, BATT_ENT_ACT_MODE, 1, 5), |
| INIT_REGMAP_IRQ(AXP803, BATT_EXIT_ACT_MODE, 1, 4), |
| INIT_REGMAP_IRQ(AXP803, CHARG, 1, 3), |
| INIT_REGMAP_IRQ(AXP803, CHARG_DONE, 1, 2), |
| INIT_REGMAP_IRQ(AXP803, BATT_CHG_TEMP_HIGH, 2, 7), |
| INIT_REGMAP_IRQ(AXP803, BATT_CHG_TEMP_HIGH_END, 2, 6), |
| INIT_REGMAP_IRQ(AXP803, BATT_CHG_TEMP_LOW, 2, 5), |
| INIT_REGMAP_IRQ(AXP803, BATT_CHG_TEMP_LOW_END, 2, 4), |
| INIT_REGMAP_IRQ(AXP803, BATT_ACT_TEMP_HIGH, 2, 3), |
| INIT_REGMAP_IRQ(AXP803, BATT_ACT_TEMP_HIGH_END, 2, 2), |
| INIT_REGMAP_IRQ(AXP803, BATT_ACT_TEMP_LOW, 2, 1), |
| INIT_REGMAP_IRQ(AXP803, BATT_ACT_TEMP_LOW_END, 2, 0), |
| INIT_REGMAP_IRQ(AXP803, DIE_TEMP_HIGH, 3, 7), |
| INIT_REGMAP_IRQ(AXP803, GPADC, 3, 2), |
| INIT_REGMAP_IRQ(AXP803, LOW_PWR_LVL1, 3, 1), |
| INIT_REGMAP_IRQ(AXP803, LOW_PWR_LVL2, 3, 0), |
| INIT_REGMAP_IRQ(AXP803, TIMER, 4, 7), |
| INIT_REGMAP_IRQ(AXP803, PEK_RIS_EDGE, 4, 6), |
| INIT_REGMAP_IRQ(AXP803, PEK_FAL_EDGE, 4, 5), |
| INIT_REGMAP_IRQ(AXP803, PEK_SHORT, 4, 4), |
| INIT_REGMAP_IRQ(AXP803, PEK_LONG, 4, 3), |
| INIT_REGMAP_IRQ(AXP803, PEK_OVER_OFF, 4, 2), |
| INIT_REGMAP_IRQ(AXP803, GPIO1_INPUT, 4, 1), |
| INIT_REGMAP_IRQ(AXP803, GPIO0_INPUT, 4, 0), |
| INIT_REGMAP_IRQ(AXP803, BC_USB_CHNG, 5, 1), |
| INIT_REGMAP_IRQ(AXP803, MV_CHNG, 5, 0), |
| }; |
| |
| static const struct regmap_irq axp806_regmap_irqs[] = { |
| INIT_REGMAP_IRQ(AXP806, DIE_TEMP_HIGH_LV1, 0, 0), |
| INIT_REGMAP_IRQ(AXP806, DIE_TEMP_HIGH_LV2, 0, 1), |
| INIT_REGMAP_IRQ(AXP806, DCDCA_V_LOW, 0, 3), |
| INIT_REGMAP_IRQ(AXP806, DCDCB_V_LOW, 0, 4), |
| INIT_REGMAP_IRQ(AXP806, DCDCC_V_LOW, 0, 5), |
| INIT_REGMAP_IRQ(AXP806, DCDCD_V_LOW, 0, 6), |
| INIT_REGMAP_IRQ(AXP806, DCDCE_V_LOW, 0, 7), |
| INIT_REGMAP_IRQ(AXP806, POK_LONG, 1, 0), |
| INIT_REGMAP_IRQ(AXP806, POK_SHORT, 1, 1), |
| INIT_REGMAP_IRQ(AXP806, WAKEUP, 1, 4), |
| INIT_REGMAP_IRQ(AXP806, POK_FALL, 1, 5), |
| INIT_REGMAP_IRQ(AXP806, POK_RISE, 1, 6), |
| }; |
| |
| static const struct regmap_irq axp809_regmap_irqs[] = { |
| INIT_REGMAP_IRQ(AXP809, ACIN_OVER_V, 0, 7), |
| INIT_REGMAP_IRQ(AXP809, ACIN_PLUGIN, 0, 6), |
| INIT_REGMAP_IRQ(AXP809, ACIN_REMOVAL, 0, 5), |
| INIT_REGMAP_IRQ(AXP809, VBUS_OVER_V, 0, 4), |
| INIT_REGMAP_IRQ(AXP809, VBUS_PLUGIN, 0, 3), |
| INIT_REGMAP_IRQ(AXP809, VBUS_REMOVAL, 0, 2), |
| INIT_REGMAP_IRQ(AXP809, VBUS_V_LOW, 0, 1), |
| INIT_REGMAP_IRQ(AXP809, BATT_PLUGIN, 1, 7), |
| INIT_REGMAP_IRQ(AXP809, BATT_REMOVAL, 1, 6), |
| INIT_REGMAP_IRQ(AXP809, BATT_ENT_ACT_MODE, 1, 5), |
| INIT_REGMAP_IRQ(AXP809, BATT_EXIT_ACT_MODE, 1, 4), |
| INIT_REGMAP_IRQ(AXP809, CHARG, 1, 3), |
| INIT_REGMAP_IRQ(AXP809, CHARG_DONE, 1, 2), |
| INIT_REGMAP_IRQ(AXP809, BATT_CHG_TEMP_HIGH, 2, 7), |
| INIT_REGMAP_IRQ(AXP809, BATT_CHG_TEMP_HIGH_END, 2, 6), |
| INIT_REGMAP_IRQ(AXP809, BATT_CHG_TEMP_LOW, 2, 5), |
| INIT_REGMAP_IRQ(AXP809, BATT_CHG_TEMP_LOW_END, 2, 4), |
| INIT_REGMAP_IRQ(AXP809, BATT_ACT_TEMP_HIGH, 2, 3), |
| INIT_REGMAP_IRQ(AXP809, BATT_ACT_TEMP_HIGH_END, 2, 2), |
| INIT_REGMAP_IRQ(AXP809, BATT_ACT_TEMP_LOW, 2, 1), |
| INIT_REGMAP_IRQ(AXP809, BATT_ACT_TEMP_LOW_END, 2, 0), |
| INIT_REGMAP_IRQ(AXP809, DIE_TEMP_HIGH, 3, 7), |
| INIT_REGMAP_IRQ(AXP809, LOW_PWR_LVL1, 3, 1), |
| INIT_REGMAP_IRQ(AXP809, LOW_PWR_LVL2, 3, 0), |
| INIT_REGMAP_IRQ(AXP809, TIMER, 4, 7), |
| INIT_REGMAP_IRQ(AXP809, PEK_RIS_EDGE, 4, 6), |
| INIT_REGMAP_IRQ(AXP809, PEK_FAL_EDGE, 4, 5), |
| INIT_REGMAP_IRQ(AXP809, PEK_SHORT, 4, 4), |
| INIT_REGMAP_IRQ(AXP809, PEK_LONG, 4, 3), |
| INIT_REGMAP_IRQ(AXP809, PEK_OVER_OFF, 4, 2), |
| INIT_REGMAP_IRQ(AXP809, GPIO1_INPUT, 4, 1), |
| INIT_REGMAP_IRQ(AXP809, GPIO0_INPUT, 4, 0), |
| }; |
| |
| static const struct regmap_irq axp15060_regmap_irqs[] = { |
| INIT_REGMAP_IRQ(AXP15060, DIE_TEMP_HIGH_LV1, 0, 0), |
| INIT_REGMAP_IRQ(AXP15060, DIE_TEMP_HIGH_LV2, 0, 1), |
| INIT_REGMAP_IRQ(AXP15060, DCDC1_V_LOW, 0, 2), |
| INIT_REGMAP_IRQ(AXP15060, DCDC2_V_LOW, 0, 3), |
| INIT_REGMAP_IRQ(AXP15060, DCDC3_V_LOW, 0, 4), |
| INIT_REGMAP_IRQ(AXP15060, DCDC4_V_LOW, 0, 5), |
| INIT_REGMAP_IRQ(AXP15060, DCDC5_V_LOW, 0, 6), |
| INIT_REGMAP_IRQ(AXP15060, DCDC6_V_LOW, 0, 7), |
| INIT_REGMAP_IRQ(AXP15060, PEK_LONG, 1, 0), |
| INIT_REGMAP_IRQ(AXP15060, PEK_SHORT, 1, 1), |
| INIT_REGMAP_IRQ(AXP15060, GPIO1_INPUT, 1, 2), |
| INIT_REGMAP_IRQ(AXP15060, PEK_FAL_EDGE, 1, 3), |
| INIT_REGMAP_IRQ(AXP15060, PEK_RIS_EDGE, 1, 4), |
| INIT_REGMAP_IRQ(AXP15060, GPIO2_INPUT, 1, 5), |
| }; |
| |
| static const struct regmap_irq_chip axp152_regmap_irq_chip = { |
| .name = "axp152_irq_chip", |
| .status_base = AXP152_IRQ1_STATE, |
| .ack_base = AXP152_IRQ1_STATE, |
| .unmask_base = AXP152_IRQ1_EN, |
| .init_ack_masked = true, |
| .irqs = axp152_regmap_irqs, |
| .num_irqs = ARRAY_SIZE(axp152_regmap_irqs), |
| .num_regs = 3, |
| }; |
| |
| static unsigned int axp192_get_irq_reg(struct regmap_irq_chip_data *data, |
| unsigned int base, int index) |
| { |
| /* linear mapping for IRQ1 to IRQ4 */ |
| if (index < 4) |
| return base + index; |
| |
| /* handle IRQ5 separately */ |
| if (base == AXP192_IRQ1_EN) |
| return AXP192_IRQ5_EN; |
| |
| return AXP192_IRQ5_STATE; |
| } |
| |
| static const struct regmap_irq_chip axp192_regmap_irq_chip = { |
| .name = "axp192_irq_chip", |
| .status_base = AXP192_IRQ1_STATE, |
| .ack_base = AXP192_IRQ1_STATE, |
| .unmask_base = AXP192_IRQ1_EN, |
| .init_ack_masked = true, |
| .irqs = axp192_regmap_irqs, |
| .num_irqs = ARRAY_SIZE(axp192_regmap_irqs), |
| .num_regs = 5, |
| .get_irq_reg = axp192_get_irq_reg, |
| }; |
| |
| static const struct regmap_irq_chip axp20x_regmap_irq_chip = { |
| .name = "axp20x_irq_chip", |
| .status_base = AXP20X_IRQ1_STATE, |
| .ack_base = AXP20X_IRQ1_STATE, |
| .unmask_base = AXP20X_IRQ1_EN, |
| .init_ack_masked = true, |
| .irqs = axp20x_regmap_irqs, |
| .num_irqs = ARRAY_SIZE(axp20x_regmap_irqs), |
| .num_regs = 5, |
| |
| }; |
| |
| static const struct regmap_irq_chip axp22x_regmap_irq_chip = { |
| .name = "axp22x_irq_chip", |
| .status_base = AXP20X_IRQ1_STATE, |
| .ack_base = AXP20X_IRQ1_STATE, |
| .unmask_base = AXP20X_IRQ1_EN, |
| .init_ack_masked = true, |
| .irqs = axp22x_regmap_irqs, |
| .num_irqs = ARRAY_SIZE(axp22x_regmap_irqs), |
| .num_regs = 5, |
| }; |
| |
| static const struct regmap_irq_chip axp288_regmap_irq_chip = { |
| .name = "axp288_irq_chip", |
| .status_base = AXP20X_IRQ1_STATE, |
| .ack_base = AXP20X_IRQ1_STATE, |
| .unmask_base = AXP20X_IRQ1_EN, |
| .init_ack_masked = true, |
| .irqs = axp288_regmap_irqs, |
| .num_irqs = ARRAY_SIZE(axp288_regmap_irqs), |
| .num_regs = 6, |
| |
| }; |
| |
| static const struct regmap_irq_chip axp313a_regmap_irq_chip = { |
| .name = "axp313a_irq_chip", |
| .status_base = AXP313A_IRQ_STATE, |
| .ack_base = AXP313A_IRQ_STATE, |
| .unmask_base = AXP313A_IRQ_EN, |
| .init_ack_masked = true, |
| .irqs = axp313a_regmap_irqs, |
| .num_irqs = ARRAY_SIZE(axp313a_regmap_irqs), |
| .num_regs = 1, |
| }; |
| |
| static const struct regmap_irq_chip axp803_regmap_irq_chip = { |
| .name = "axp803", |
| .status_base = AXP20X_IRQ1_STATE, |
| .ack_base = AXP20X_IRQ1_STATE, |
| .unmask_base = AXP20X_IRQ1_EN, |
| .init_ack_masked = true, |
| .irqs = axp803_regmap_irqs, |
| .num_irqs = ARRAY_SIZE(axp803_regmap_irqs), |
| .num_regs = 6, |
| }; |
| |
| static const struct regmap_irq_chip axp806_regmap_irq_chip = { |
| .name = "axp806", |
| .status_base = AXP20X_IRQ1_STATE, |
| .ack_base = AXP20X_IRQ1_STATE, |
| .unmask_base = AXP20X_IRQ1_EN, |
| .init_ack_masked = true, |
| .irqs = axp806_regmap_irqs, |
| .num_irqs = ARRAY_SIZE(axp806_regmap_irqs), |
| .num_regs = 2, |
| }; |
| |
| static const struct regmap_irq_chip axp809_regmap_irq_chip = { |
| .name = "axp809", |
| .status_base = AXP20X_IRQ1_STATE, |
| .ack_base = AXP20X_IRQ1_STATE, |
| .unmask_base = AXP20X_IRQ1_EN, |
| .init_ack_masked = true, |
| .irqs = axp809_regmap_irqs, |
| .num_irqs = ARRAY_SIZE(axp809_regmap_irqs), |
| .num_regs = 5, |
| }; |
| |
| static const struct regmap_irq_chip axp15060_regmap_irq_chip = { |
| .name = "axp15060", |
| .status_base = AXP15060_IRQ1_STATE, |
| .ack_base = AXP15060_IRQ1_STATE, |
| .unmask_base = AXP15060_IRQ1_EN, |
| .init_ack_masked = true, |
| .irqs = axp15060_regmap_irqs, |
| .num_irqs = ARRAY_SIZE(axp15060_regmap_irqs), |
| .num_regs = 2, |
| }; |
| |
| static const struct mfd_cell axp192_cells[] = { |
| { |
| .name = "axp192-adc", |
| .of_compatible = "x-powers,axp192-adc", |
| }, { |
| .name = "axp20x-battery-power-supply", |
| .of_compatible = "x-powers,axp192-battery-power-supply", |
| }, { |
| .name = "axp20x-ac-power-supply", |
| .of_compatible = "x-powers,axp202-ac-power-supply", |
| .num_resources = ARRAY_SIZE(axp192_ac_power_supply_resources), |
| .resources = axp192_ac_power_supply_resources, |
| }, { |
| .name = "axp20x-usb-power-supply", |
| .of_compatible = "x-powers,axp192-usb-power-supply", |
| .num_resources = ARRAY_SIZE(axp192_usb_power_supply_resources), |
| .resources = axp192_usb_power_supply_resources, |
| }, |
| { .name = "axp20x-regulator" }, |
| }; |
| |
| static const struct mfd_cell axp20x_cells[] = { |
| { |
| .name = "axp20x-gpio", |
| .of_compatible = "x-powers,axp209-gpio", |
| }, { |
| .name = "axp20x-pek", |
| .num_resources = ARRAY_SIZE(axp20x_pek_resources), |
| .resources = axp20x_pek_resources, |
| }, { |
| .name = "axp20x-regulator", |
| }, { |
| .name = "axp20x-adc", |
| .of_compatible = "x-powers,axp209-adc", |
| }, { |
| .name = "axp20x-battery-power-supply", |
| .of_compatible = "x-powers,axp209-battery-power-supply", |
| }, { |
| .name = "axp20x-ac-power-supply", |
| .of_compatible = "x-powers,axp202-ac-power-supply", |
| .num_resources = ARRAY_SIZE(axp20x_ac_power_supply_resources), |
| .resources = axp20x_ac_power_supply_resources, |
| }, { |
| .name = "axp20x-usb-power-supply", |
| .of_compatible = "x-powers,axp202-usb-power-supply", |
| .num_resources = ARRAY_SIZE(axp20x_usb_power_supply_resources), |
| .resources = axp20x_usb_power_supply_resources, |
| }, |
| }; |
| |
| static const struct mfd_cell axp221_cells[] = { |
| { |
| .name = "axp20x-gpio", |
| .of_compatible = "x-powers,axp221-gpio", |
| }, { |
| .name = "axp221-pek", |
| .num_resources = ARRAY_SIZE(axp22x_pek_resources), |
| .resources = axp22x_pek_resources, |
| }, { |
| .name = "axp20x-regulator", |
| }, { |
| .name = "axp22x-adc", |
| .of_compatible = "x-powers,axp221-adc", |
| }, { |
| .name = "axp20x-ac-power-supply", |
| .of_compatible = "x-powers,axp221-ac-power-supply", |
| .num_resources = ARRAY_SIZE(axp20x_ac_power_supply_resources), |
| .resources = axp20x_ac_power_supply_resources, |
| }, { |
| .name = "axp20x-battery-power-supply", |
| .of_compatible = "x-powers,axp221-battery-power-supply", |
| }, { |
| .name = "axp20x-usb-power-supply", |
| .of_compatible = "x-powers,axp221-usb-power-supply", |
| .num_resources = ARRAY_SIZE(axp22x_usb_power_supply_resources), |
| .resources = axp22x_usb_power_supply_resources, |
| }, |
| }; |
| |
| static const struct mfd_cell axp223_cells[] = { |
| { |
| .name = "axp20x-gpio", |
| .of_compatible = "x-powers,axp221-gpio", |
| }, { |
| .name = "axp221-pek", |
| .num_resources = ARRAY_SIZE(axp22x_pek_resources), |
| .resources = axp22x_pek_resources, |
| }, { |
| .name = "axp22x-adc", |
| .of_compatible = "x-powers,axp221-adc", |
| }, { |
| .name = "axp20x-battery-power-supply", |
| .of_compatible = "x-powers,axp221-battery-power-supply", |
| }, { |
| .name = "axp20x-regulator", |
| }, { |
| .name = "axp20x-ac-power-supply", |
| .of_compatible = "x-powers,axp221-ac-power-supply", |
| .num_resources = ARRAY_SIZE(axp20x_ac_power_supply_resources), |
| .resources = axp20x_ac_power_supply_resources, |
| }, { |
| .name = "axp20x-usb-power-supply", |
| .of_compatible = "x-powers,axp223-usb-power-supply", |
| .num_resources = ARRAY_SIZE(axp22x_usb_power_supply_resources), |
| .resources = axp22x_usb_power_supply_resources, |
| }, |
| }; |
| |
| static const struct mfd_cell axp152_cells[] = { |
| { |
| .name = "axp20x-pek", |
| .num_resources = ARRAY_SIZE(axp152_pek_resources), |
| .resources = axp152_pek_resources, |
| }, |
| }; |
| |
| static struct mfd_cell axp313a_cells[] = { |
| MFD_CELL_NAME("axp20x-regulator"), |
| MFD_CELL_RES("axp313a-pek", axp313a_pek_resources), |
| }; |
| |
| static const struct resource axp288_adc_resources[] = { |
| DEFINE_RES_IRQ_NAMED(AXP288_IRQ_GPADC, "GPADC"), |
| }; |
| |
| static const struct resource axp288_extcon_resources[] = { |
| DEFINE_RES_IRQ(AXP288_IRQ_VBUS_FALL), |
| DEFINE_RES_IRQ(AXP288_IRQ_VBUS_RISE), |
| DEFINE_RES_IRQ(AXP288_IRQ_MV_CHNG), |
| DEFINE_RES_IRQ(AXP288_IRQ_BC_USB_CHNG), |
| }; |
| |
| static const struct resource axp288_charger_resources[] = { |
| DEFINE_RES_IRQ(AXP288_IRQ_OV), |
| DEFINE_RES_IRQ(AXP288_IRQ_DONE), |
| DEFINE_RES_IRQ(AXP288_IRQ_CHARGING), |
| DEFINE_RES_IRQ(AXP288_IRQ_SAFE_QUIT), |
| DEFINE_RES_IRQ(AXP288_IRQ_SAFE_ENTER), |
| DEFINE_RES_IRQ(AXP288_IRQ_QCBTU), |
| DEFINE_RES_IRQ(AXP288_IRQ_CBTU), |
| DEFINE_RES_IRQ(AXP288_IRQ_QCBTO), |
| DEFINE_RES_IRQ(AXP288_IRQ_CBTO), |
| }; |
| |
| static const char * const axp288_fuel_gauge_suppliers[] = { "axp288_charger" }; |
| |
| static const struct property_entry axp288_fuel_gauge_properties[] = { |
| PROPERTY_ENTRY_STRING_ARRAY("supplied-from", axp288_fuel_gauge_suppliers), |
| { } |
| }; |
| |
| static const struct software_node axp288_fuel_gauge_sw_node = { |
| .name = "axp288_fuel_gauge", |
| .properties = axp288_fuel_gauge_properties, |
| }; |
| |
| static const struct mfd_cell axp288_cells[] = { |
| { |
| .name = "axp288_adc", |
| .num_resources = ARRAY_SIZE(axp288_adc_resources), |
| .resources = axp288_adc_resources, |
| }, { |
| .name = "axp288_extcon", |
| .num_resources = ARRAY_SIZE(axp288_extcon_resources), |
| .resources = axp288_extcon_resources, |
| }, { |
| .name = "axp288_charger", |
| .num_resources = ARRAY_SIZE(axp288_charger_resources), |
| .resources = axp288_charger_resources, |
| }, { |
| .name = "axp288_fuel_gauge", |
| .num_resources = ARRAY_SIZE(axp288_fuel_gauge_resources), |
| .resources = axp288_fuel_gauge_resources, |
| .swnode = &axp288_fuel_gauge_sw_node, |
| }, { |
| .name = "axp221-pek", |
| .num_resources = ARRAY_SIZE(axp288_power_button_resources), |
| .resources = axp288_power_button_resources, |
| }, { |
| .name = "axp288_pmic_acpi", |
| }, |
| }; |
| |
| static const struct mfd_cell axp803_cells[] = { |
| { |
| .name = "axp221-pek", |
| .num_resources = ARRAY_SIZE(axp803_pek_resources), |
| .resources = axp803_pek_resources, |
| }, { |
| .name = "axp20x-gpio", |
| .of_compatible = "x-powers,axp813-gpio", |
| }, { |
| .name = "axp813-adc", |
| .of_compatible = "x-powers,axp813-adc", |
| }, { |
| .name = "axp20x-battery-power-supply", |
| .of_compatible = "x-powers,axp813-battery-power-supply", |
| }, { |
| .name = "axp20x-ac-power-supply", |
| .of_compatible = "x-powers,axp813-ac-power-supply", |
| .num_resources = ARRAY_SIZE(axp20x_ac_power_supply_resources), |
| .resources = axp20x_ac_power_supply_resources, |
| }, { |
| .name = "axp20x-usb-power-supply", |
| .num_resources = ARRAY_SIZE(axp803_usb_power_supply_resources), |
| .resources = axp803_usb_power_supply_resources, |
| .of_compatible = "x-powers,axp813-usb-power-supply", |
| }, |
| { .name = "axp20x-regulator" }, |
| }; |
| |
| static const struct mfd_cell axp806_self_working_cells[] = { |
| { |
| .name = "axp221-pek", |
| .num_resources = ARRAY_SIZE(axp806_pek_resources), |
| .resources = axp806_pek_resources, |
| }, |
| { .name = "axp20x-regulator" }, |
| }; |
| |
| static const struct mfd_cell axp806_cells[] = { |
| { |
| .id = 2, |
| .name = "axp20x-regulator", |
| }, |
| }; |
| |
| static const struct mfd_cell axp809_cells[] = { |
| { |
| .name = "axp20x-gpio", |
| .of_compatible = "x-powers,axp221-gpio", |
| }, { |
| .name = "axp221-pek", |
| .num_resources = ARRAY_SIZE(axp809_pek_resources), |
| .resources = axp809_pek_resources, |
| }, { |
| .id = 1, |
| .name = "axp20x-regulator", |
| }, |
| }; |
| |
| static const struct mfd_cell axp813_cells[] = { |
| { |
| .name = "axp221-pek", |
| .num_resources = ARRAY_SIZE(axp803_pek_resources), |
| .resources = axp803_pek_resources, |
| }, { |
| .name = "axp20x-regulator", |
| }, { |
| .name = "axp20x-gpio", |
| .of_compatible = "x-powers,axp813-gpio", |
| }, { |
| .name = "axp813-adc", |
| .of_compatible = "x-powers,axp813-adc", |
| }, { |
| .name = "axp20x-battery-power-supply", |
| .of_compatible = "x-powers,axp813-battery-power-supply", |
| }, { |
| .name = "axp20x-ac-power-supply", |
| .of_compatible = "x-powers,axp813-ac-power-supply", |
| .num_resources = ARRAY_SIZE(axp20x_ac_power_supply_resources), |
| .resources = axp20x_ac_power_supply_resources, |
| }, { |
| .name = "axp20x-usb-power-supply", |
| .num_resources = ARRAY_SIZE(axp803_usb_power_supply_resources), |
| .resources = axp803_usb_power_supply_resources, |
| .of_compatible = "x-powers,axp813-usb-power-supply", |
| }, |
| }; |
| |
| static const struct mfd_cell axp15060_cells[] = { |
| { |
| .name = "axp221-pek", |
| .num_resources = ARRAY_SIZE(axp15060_pek_resources), |
| .resources = axp15060_pek_resources, |
| }, { |
| .name = "axp20x-regulator", |
| }, |
| }; |
| |
| /* For boards that don't have IRQ line connected to SOC. */ |
| static const struct mfd_cell axp_regulator_only_cells[] = { |
| { |
| .name = "axp20x-regulator", |
| }, |
| }; |
| |
| static int axp20x_power_off(struct sys_off_data *data) |
| { |
| struct axp20x_dev *axp20x = data->cb_data; |
| unsigned int shutdown_reg; |
| |
| switch (axp20x->variant) { |
| case AXP313A_ID: |
| shutdown_reg = AXP313A_SHUTDOWN_CTRL; |
| break; |
| default: |
| shutdown_reg = AXP20X_OFF_CTRL; |
| break; |
| } |
| |
| regmap_write(axp20x->regmap, shutdown_reg, AXP20X_OFF); |
| |
| /* Give capacitors etc. time to drain to avoid kernel panic msg. */ |
| mdelay(500); |
| |
| return NOTIFY_DONE; |
| } |
| |
| int axp20x_match_device(struct axp20x_dev *axp20x) |
| { |
| struct device *dev = axp20x->dev; |
| const struct acpi_device_id *acpi_id; |
| const struct of_device_id *of_id; |
| |
| if (dev->of_node) { |
| of_id = of_match_device(dev->driver->of_match_table, dev); |
| if (!of_id) { |
| dev_err(dev, "Unable to match OF ID\n"); |
| return -ENODEV; |
| } |
| axp20x->variant = (long)of_id->data; |
| } else { |
| acpi_id = acpi_match_device(dev->driver->acpi_match_table, dev); |
| if (!acpi_id || !acpi_id->driver_data) { |
| dev_err(dev, "Unable to match ACPI ID and data\n"); |
| return -ENODEV; |
| } |
| axp20x->variant = (long)acpi_id->driver_data; |
| } |
| |
| switch (axp20x->variant) { |
| case AXP152_ID: |
| axp20x->nr_cells = ARRAY_SIZE(axp152_cells); |
| axp20x->cells = axp152_cells; |
| axp20x->regmap_cfg = &axp152_regmap_config; |
| axp20x->regmap_irq_chip = &axp152_regmap_irq_chip; |
| break; |
| case AXP192_ID: |
| axp20x->nr_cells = ARRAY_SIZE(axp192_cells); |
| axp20x->cells = axp192_cells; |
| axp20x->regmap_cfg = &axp192_regmap_config; |
| axp20x->regmap_irq_chip = &axp192_regmap_irq_chip; |
| break; |
| case AXP202_ID: |
| case AXP209_ID: |
| axp20x->nr_cells = ARRAY_SIZE(axp20x_cells); |
| axp20x->cells = axp20x_cells; |
| axp20x->regmap_cfg = &axp20x_regmap_config; |
| axp20x->regmap_irq_chip = &axp20x_regmap_irq_chip; |
| break; |
| case AXP221_ID: |
| axp20x->nr_cells = ARRAY_SIZE(axp221_cells); |
| axp20x->cells = axp221_cells; |
| axp20x->regmap_cfg = &axp22x_regmap_config; |
| axp20x->regmap_irq_chip = &axp22x_regmap_irq_chip; |
| break; |
| case AXP223_ID: |
| axp20x->nr_cells = ARRAY_SIZE(axp223_cells); |
| axp20x->cells = axp223_cells; |
| axp20x->regmap_cfg = &axp22x_regmap_config; |
| axp20x->regmap_irq_chip = &axp22x_regmap_irq_chip; |
| break; |
| case AXP288_ID: |
| axp20x->cells = axp288_cells; |
| axp20x->nr_cells = ARRAY_SIZE(axp288_cells); |
| axp20x->regmap_cfg = &axp288_regmap_config; |
| axp20x->regmap_irq_chip = &axp288_regmap_irq_chip; |
| axp20x->irq_flags = IRQF_TRIGGER_LOW; |
| break; |
| case AXP313A_ID: |
| axp20x->nr_cells = ARRAY_SIZE(axp313a_cells); |
| axp20x->cells = axp313a_cells; |
| axp20x->regmap_cfg = &axp313a_regmap_config; |
| axp20x->regmap_irq_chip = &axp313a_regmap_irq_chip; |
| break; |
| case AXP803_ID: |
| axp20x->nr_cells = ARRAY_SIZE(axp803_cells); |
| axp20x->cells = axp803_cells; |
| axp20x->regmap_cfg = &axp288_regmap_config; |
| axp20x->regmap_irq_chip = &axp803_regmap_irq_chip; |
| break; |
| case AXP806_ID: |
| /* |
| * Don't register the power key part if in slave mode or |
| * if there is no interrupt line. |
| */ |
| if (of_property_read_bool(axp20x->dev->of_node, |
| "x-powers,self-working-mode") && |
| axp20x->irq > 0) { |
| axp20x->nr_cells = ARRAY_SIZE(axp806_self_working_cells); |
| axp20x->cells = axp806_self_working_cells; |
| } else { |
| axp20x->nr_cells = ARRAY_SIZE(axp806_cells); |
| axp20x->cells = axp806_cells; |
| } |
| axp20x->regmap_cfg = &axp806_regmap_config; |
| axp20x->regmap_irq_chip = &axp806_regmap_irq_chip; |
| break; |
| case AXP809_ID: |
| axp20x->nr_cells = ARRAY_SIZE(axp809_cells); |
| axp20x->cells = axp809_cells; |
| axp20x->regmap_cfg = &axp22x_regmap_config; |
| axp20x->regmap_irq_chip = &axp809_regmap_irq_chip; |
| break; |
| case AXP813_ID: |
| axp20x->nr_cells = ARRAY_SIZE(axp813_cells); |
| axp20x->cells = axp813_cells; |
| axp20x->regmap_cfg = &axp288_regmap_config; |
| /* |
| * The IRQ table given in the datasheet is incorrect. |
| * In IRQ enable/status registers 1, there are separate |
| * IRQs for ACIN and VBUS, instead of bits [7:5] being |
| * the same as bits [4:2]. So it shares the same IRQs |
| * as the AXP803, rather than the AXP288. |
| */ |
| axp20x->regmap_irq_chip = &axp803_regmap_irq_chip; |
| break; |
| case AXP15060_ID: |
| /* |
| * Don't register the power key part if there is no interrupt |
| * line. |
| * |
| * Since most use cases of AXP PMICs are Allwinner SOCs, board |
| * designers follow Allwinner's reference design and connects |
| * IRQ line to SOC, there's no need for those variants to deal |
| * with cases that IRQ isn't connected. However, AXP15660 is |
| * used by some other vendors' SOCs that didn't connect IRQ |
| * line, we need to deal with this case. |
| */ |
| if (axp20x->irq > 0) { |
| axp20x->nr_cells = ARRAY_SIZE(axp15060_cells); |
| axp20x->cells = axp15060_cells; |
| } else { |
| axp20x->nr_cells = ARRAY_SIZE(axp_regulator_only_cells); |
| axp20x->cells = axp_regulator_only_cells; |
| } |
| axp20x->regmap_cfg = &axp15060_regmap_config; |
| axp20x->regmap_irq_chip = &axp15060_regmap_irq_chip; |
| break; |
| default: |
| dev_err(dev, "unsupported AXP20X ID %lu\n", axp20x->variant); |
| return -EINVAL; |
| } |
| dev_info(dev, "AXP20x variant %s found\n", |
| axp20x_model_names[axp20x->variant]); |
| |
| return 0; |
| } |
| EXPORT_SYMBOL(axp20x_match_device); |
| |
| int axp20x_device_probe(struct axp20x_dev *axp20x) |
| { |
| int ret; |
| |
| /* |
| * The AXP806 supports either master/standalone or slave mode. |
| * Slave mode allows sharing the serial bus, even with multiple |
| * AXP806 which all have the same hardware address. |
| * |
| * This is done with extra "serial interface address extension", |
| * or AXP806_BUS_ADDR_EXT, and "register address extension", or |
| * AXP806_REG_ADDR_EXT, registers. The former is read-only, with |
| * 1 bit customizable at the factory, and 1 bit depending on the |
| * state of an external pin. The latter is writable. The device |
| * will only respond to operations to its other registers when |
| * the these device addressing bits (in the upper 4 bits of the |
| * registers) match. |
| * |
| * By default we support an AXP806 chained to an AXP809 in slave |
| * mode. Boards which use an AXP806 in master mode can set the |
| * property "x-powers,master-mode" to override the default. |
| */ |
| if (axp20x->variant == AXP806_ID) { |
| if (of_property_read_bool(axp20x->dev->of_node, |
| "x-powers,master-mode") || |
| of_property_read_bool(axp20x->dev->of_node, |
| "x-powers,self-working-mode")) |
| regmap_write(axp20x->regmap, AXP806_REG_ADDR_EXT, |
| AXP806_REG_ADDR_EXT_ADDR_MASTER_MODE); |
| else |
| regmap_write(axp20x->regmap, AXP806_REG_ADDR_EXT, |
| AXP806_REG_ADDR_EXT_ADDR_SLAVE_MODE); |
| } |
| |
| /* Only if there is an interrupt line connected towards the CPU. */ |
| if (axp20x->irq > 0) { |
| ret = regmap_add_irq_chip(axp20x->regmap, axp20x->irq, |
| IRQF_ONESHOT | IRQF_SHARED | axp20x->irq_flags, |
| -1, axp20x->regmap_irq_chip, |
| &axp20x->regmap_irqc); |
| if (ret) { |
| dev_err(axp20x->dev, "failed to add irq chip: %d\n", |
| ret); |
| return ret; |
| } |
| } |
| |
| ret = mfd_add_devices(axp20x->dev, -1, axp20x->cells, |
| axp20x->nr_cells, NULL, 0, NULL); |
| |
| if (ret) { |
| dev_err(axp20x->dev, "failed to add MFD devices: %d\n", ret); |
| regmap_del_irq_chip(axp20x->irq, axp20x->regmap_irqc); |
| return ret; |
| } |
| |
| if (axp20x->variant != AXP288_ID) |
| devm_register_sys_off_handler(axp20x->dev, |
| SYS_OFF_MODE_POWER_OFF, |
| SYS_OFF_PRIO_DEFAULT, |
| axp20x_power_off, axp20x); |
| |
| dev_info(axp20x->dev, "AXP20X driver loaded\n"); |
| |
| return 0; |
| } |
| EXPORT_SYMBOL(axp20x_device_probe); |
| |
| void axp20x_device_remove(struct axp20x_dev *axp20x) |
| { |
| mfd_remove_devices(axp20x->dev); |
| regmap_del_irq_chip(axp20x->irq, axp20x->regmap_irqc); |
| } |
| EXPORT_SYMBOL(axp20x_device_remove); |
| |
| MODULE_DESCRIPTION("PMIC MFD core driver for AXP20X"); |
| MODULE_AUTHOR("Carlo Caione <carlo@caione.org>"); |
| MODULE_LICENSE("GPL"); |
