1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * (C) Copyright 2012 Henrik Nordstrom <henrik@henriknordstrom.net> 4 */ 5 6enum axp152_reg { 7 AXP152_CHIP_VERSION = 0x3, 8 AXP152_DCDC2_VOLTAGE = 0x23, 9 AXP152_DCDC3_VOLTAGE = 0x27, 10 AXP152_DCDC4_VOLTAGE = 0x2B, 11 AXP152_LDO2_VOLTAGE = 0x2A, 12 AXP152_SHUTDOWN = 0x32, 13}; 14 15#define AXP152_POWEROFF (1 << 7) 16 17/* For axp_gpio.c */ 18#define AXP_GPIO0_CTRL 0x90 19#define AXP_GPIO1_CTRL 0x91 20#define AXP_GPIO2_CTRL 0x92 21#define AXP_GPIO3_CTRL 0x93 22#define AXP_GPIO_CTRL_OUTPUT_LOW 0x00 /* Drive pin low */ 23#define AXP_GPIO_CTRL_OUTPUT_HIGH 0x01 /* Drive pin high */ 24#define AXP_GPIO_CTRL_INPUT 0x02 /* Input */ 25#define AXP_GPIO_STATE 0x97 26#define AXP_GPIO_STATE_OFFSET 0 27