1 /* 2 * (C) Copyright 2012 Henrik Nordstrom <henrik@henriknordstrom.net> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 enum axp152_reg { 8 AXP152_CHIP_VERSION = 0x3, 9 AXP152_DCDC2_VOLTAGE = 0x23, 10 AXP152_DCDC3_VOLTAGE = 0x27, 11 AXP152_DCDC4_VOLTAGE = 0x2B, 12 AXP152_LDO2_VOLTAGE = 0x2A, 13 AXP152_SHUTDOWN = 0x32, 14 }; 15 16 #define AXP152_POWEROFF (1 << 7) 17 18 int axp152_set_dcdc2(int mvolt); 19 int axp152_set_dcdc3(int mvolt); 20 int axp152_set_dcdc4(int mvolt); 21 int axp152_set_ldo2(int mvolt); 22 int axp152_init(void); 23