/* * (C) Copyright 2012 Henrik Nordstrom * * SPDX-License-Identifier: GPL-2.0+ */ enum axp152_reg { AXP152_CHIP_VERSION = 0x3, AXP152_DCDC2_VOLTAGE = 0x23, AXP152_DCDC3_VOLTAGE = 0x27, AXP152_DCDC4_VOLTAGE = 0x2B, AXP152_LDO2_VOLTAGE = 0x2A, AXP152_SHUTDOWN = 0x32, }; #define AXP152_POWEROFF (1 << 7) /* For axp_gpio.c */ #define AXP_GPIO0_CTRL 0x90 #define AXP_GPIO1_CTRL 0x91 #define AXP_GPIO2_CTRL 0x92 #define AXP_GPIO3_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 0x97 #define AXP_GPIO_STATE_OFFSET 0