/* SPDX-License-Identifier: GPL-2.0+ */ /* * (C) Copyright 2012 Henrik Nordstrom <henrik@henriknordstrom.net> */ enum axp209_reg { AXP209_POWER_STATUS = 0x00, AXP209_CHIP_VERSION = 0x03, AXP209_OUTPUT_CTRL = 0x12, AXP209_DCDC2_VOLTAGE = 0x23, AXP209_DCDC3_VOLTAGE = 0x27, AXP209_LDO24_VOLTAGE = 0x28, AXP209_LDO3_VOLTAGE = 0x29, AXP209_IRQ_ENABLE1 = 0x40, AXP209_IRQ_ENABLE2 = 0x41, AXP209_IRQ_ENABLE3 = 0x42, AXP209_IRQ_ENABLE4 = 0x43, AXP209_IRQ_ENABLE5 = 0x44, AXP209_IRQ_STATUS5 = 0x4c, AXP209_SHUTDOWN = 0x32, }; #define AXP209_POWER_STATUS_ON_BY_DC (1 << 0) #define AXP209_POWER_STATUS_VBUS_USABLE (1 << 4) #define AXP209_OUTPUT_CTRL_EXTEN (1 << 0) #define AXP209_OUTPUT_CTRL_DCDC3 (1 << 1) #define AXP209_OUTPUT_CTRL_LDO2 (1 << 2) #define AXP209_OUTPUT_CTRL_LDO4 (1 << 3) #define AXP209_OUTPUT_CTRL_DCDC2 (1 << 4) #define AXP209_OUTPUT_CTRL_LDO3 (1 << 6) #define AXP209_IRQ5_PEK_UP (1 << 6) #define AXP209_IRQ5_PEK_DOWN (1 << 5) #define AXP209_POWEROFF (1 << 7) /* For axp_gpio.c */ #define AXP_POWER_STATUS 0x00 #define AXP_POWER_STATUS_VBUS_PRESENT (1 << 5) #define AXP_GPIO0_CTRL 0x90 #define AXP_GPIO1_CTRL 0x92 #define AXP_GPIO2_CTRL 0x93 #define AXP_GPIO_CTRL_OUTPUT_LOW 0x00 /* Drive pin low */ #define AXP_GPIO_CTRL_OUTPUT_HIGH 0x01 /* Drive pin high */ #define AXP_GPIO_CTRL_INPUT 0x02 /* Input */ #define AXP_GPIO_STATE 0x94 #define AXP_GPIO_STATE_OFFSET 4