1 /* 2 * Copyright (C) 2012 Samsung Electronics 3 * Lukasz Majewski <l.majewski@samsung.com> 4 * 5 * See file CREDITS for list of people who contributed to this 6 * project. 7 * 8 * This program is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU General Public License as 10 * published by the Free Software Foundation; either version 2 of 11 * the License, or (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, write to the Free Software 20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 21 * MA 02111-1307 USA 22 */ 23 24 #ifndef __MAX8997_MUIC_H_ 25 #define __MAX8997_MUIC_H_ 26 27 #include <power/power_chrg.h> 28 29 /* MAX8997_MUIC_STATUS2 */ 30 #define MAX8997_MUIC_CHG_NO 0x00 31 #define MAX8997_MUIC_CHG_USB 0x01 32 #define MAX8997_MUIC_CHG_USB_D 0x02 33 #define MAX8997_MUIC_CHG_TA 0x03 34 #define MAX8997_MUIC_CHG_TA_500 0x04 35 #define MAX8997_MUIC_CHG_TA_1A 0x05 36 #define MAX8997_MUIC_CHG_MASK 0x07 37 38 /* MAX 8997 MUIC registers */ 39 enum { 40 MAX8997_MUIC_ID = 0x00, 41 MAX8997_MUIC_INT1 = 0x01, 42 MAX8997_MUIC_INT2 = 0x02, 43 MAX8997_MUIC_INT3 = 0x03, 44 MAX8997_MUIC_STATUS1 = 0x04, 45 MAX8997_MUIC_STATUS2 = 0x05, 46 MAX8997_MUIC_STATUS3 = 0x06, 47 MAX8997_MUIC_INTMASK1 = 0x07, 48 MAX8997_MUIC_INTMASK2 = 0x08, 49 MAX8997_MUIC_INTMASK3 = 0x09, 50 MAX8997_MUIC_CDETCTRL = 0x0A, 51 MAX8997_MUIC_CONTROL1 = 0x0C, 52 MAX8997_MUIC_CONTROL2 = 0x0D, 53 MAX8997_MUIC_CONTROL3 = 0x0E, 54 55 MUIC_NUM_OF_REGS = 0x0F, 56 }; 57 58 #define MAX8997_MUIC_I2C_ADDR (0x4A >> 1) 59 60 int power_muic_init(unsigned int bus); 61 #endif /* __MAX8997_MUIC_H_ */ 62