1 /* 2 * Copyright (C) 2011 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_PMIC_H_ 25 #define __MAX8997_PMIC_H_ 26 27 /* MAX 8997 registers */ 28 enum { 29 MAX8997_REG_PMIC_ID0 = 0x00, 30 MAX8997_REG_PMIC_ID1 = 0x01, 31 MAX8997_REG_INTSRC = 0x02, 32 MAX8997_REG_INT1 = 0x03, 33 MAX8997_REG_INT2 = 0x04, 34 MAX8997_REG_INT3 = 0x05, 35 MAX8997_REG_INT4 = 0x06, 36 37 MAX8997_REG_INT1MSK = 0x08, 38 MAX8997_REG_INT2MSK = 0x09, 39 MAX8997_REG_INT3MSK = 0x0a, 40 MAX8997_REG_INT4MSK = 0x0b, 41 42 MAX8997_REG_STATUS1 = 0x0d, 43 MAX8997_REG_STATUS2 = 0x0e, 44 MAX8997_REG_STATUS3 = 0x0f, 45 MAX8997_REG_STATUS4 = 0x10, 46 47 MAX8997_REG_MAINCON1 = 0x13, 48 MAX8997_REG_MAINCON2 = 0x14, 49 MAX8997_REG_BUCKRAMP = 0x15, 50 51 MAX8997_REG_BUCK1CTRL = 0x18, 52 MAX8997_REG_BUCK1DVS1 = 0x19, 53 MAX8997_REG_BUCK1DVS2 = 0x1a, 54 MAX8997_REG_BUCK1DVS3 = 0x1b, 55 MAX8997_REG_BUCK1DVS4 = 0x1c, 56 MAX8997_REG_BUCK1DVS5 = 0x1d, 57 MAX8997_REG_BUCK1DVS6 = 0x1e, 58 MAX8997_REG_BUCK1DVS7 = 0x1f, 59 MAX8997_REG_BUCK1DVS8 = 0x20, 60 MAX8997_REG_BUCK2CTRL = 0x21, 61 MAX8997_REG_BUCK2DVS1 = 0x22, 62 MAX8997_REG_BUCK2DVS2 = 0x23, 63 MAX8997_REG_BUCK2DVS3 = 0x24, 64 MAX8997_REG_BUCK2DVS4 = 0x25, 65 MAX8997_REG_BUCK2DVS5 = 0x26, 66 MAX8997_REG_BUCK2DVS6 = 0x27, 67 MAX8997_REG_BUCK2DVS7 = 0x28, 68 MAX8997_REG_BUCK2DVS8 = 0x29, 69 MAX8997_REG_BUCK3CTRL = 0x2a, 70 MAX8997_REG_BUCK3DVS = 0x2b, 71 MAX8997_REG_BUCK4CTRL = 0x2c, 72 MAX8997_REG_BUCK4DVS = 0x2d, 73 MAX8997_REG_BUCK5CTRL = 0x2e, 74 MAX8997_REG_BUCK5DVS1 = 0x2f, 75 MAX8997_REG_BUCK5DVS2 = 0x30, 76 MAX8997_REG_BUCK5DVS3 = 0x31, 77 MAX8997_REG_BUCK5DVS4 = 0x32, 78 MAX8997_REG_BUCK5DVS5 = 0x33, 79 MAX8997_REG_BUCK5DVS6 = 0x34, 80 MAX8997_REG_BUCK5DVS7 = 0x35, 81 MAX8997_REG_BUCK5DVS8 = 0x36, 82 MAX8997_REG_BUCK6CTRL = 0x37, 83 MAX8997_REG_BUCK6BPSKIPCTRL = 0x38, 84 MAX8997_REG_BUCK7CTRL = 0x39, 85 MAX8997_REG_BUCK7DVS = 0x3a, 86 MAX8997_REG_LDO1CTRL = 0x3b, 87 MAX8997_REG_LDO2CTRL = 0x3c, 88 MAX8997_REG_LDO3CTRL = 0x3d, 89 MAX8997_REG_LDO4CTRL = 0x3e, 90 MAX8997_REG_LDO5CTRL = 0x3f, 91 MAX8997_REG_LDO6CTRL = 0x40, 92 MAX8997_REG_LDO7CTRL = 0x41, 93 MAX8997_REG_LDO8CTRL = 0x42, 94 MAX8997_REG_LDO9CTRL = 0x43, 95 MAX8997_REG_LDO10CTRL = 0x44, 96 MAX8997_REG_LDO11CTRL = 0x45, 97 MAX8997_REG_LDO12CTRL = 0x46, 98 MAX8997_REG_LDO13CTRL = 0x47, 99 MAX8997_REG_LDO14CTRL = 0x48, 100 MAX8997_REG_LDO15CTRL = 0x49, 101 MAX8997_REG_LDO16CTRL = 0x4a, 102 MAX8997_REG_LDO17CTRL = 0x4b, 103 MAX8997_REG_LDO18CTRL = 0x4c, 104 MAX8997_REG_LDO21CTRL = 0x4d, 105 106 MAX8997_REG_MBCCTRL1 = 0x50, 107 MAX8997_REG_MBCCTRL2 = 0x51, 108 MAX8997_REG_MBCCTRL3 = 0x52, 109 MAX8997_REG_MBCCTRL4 = 0x53, 110 MAX8997_REG_MBCCTRL5 = 0x54, 111 MAX8997_REG_MBCCTRL6 = 0x55, 112 MAX8997_REG_OTPCGHCVS = 0x56, 113 114 MAX8997_REG_SAFEOUTCTRL = 0x5a, 115 116 MAX8997_REG_LBCNFG1 = 0x5e, 117 MAX8997_REG_LBCNFG2 = 0x5f, 118 MAX8997_REG_BBCCTRL = 0x60, 119 120 MAX8997_REG_FLASH1_CUR = 0x63, /* 0x63 ~ 0x6e for FLASH */ 121 MAX8997_REG_FLASH2_CUR = 0x64, 122 MAX8997_REG_MOVIE_CUR = 0x65, 123 MAX8997_REG_GSMB_CUR = 0x66, 124 MAX8997_REG_BOOST_CNTL = 0x67, 125 MAX8997_REG_LEN_CNTL = 0x68, 126 MAX8997_REG_FLASH_CNTL = 0x69, 127 MAX8997_REG_WDT_CNTL = 0x6a, 128 MAX8997_REG_MAXFLASH1 = 0x6b, 129 MAX8997_REG_MAXFLASH2 = 0x6c, 130 MAX8997_REG_FLASHSTATUS = 0x6d, 131 MAX8997_REG_FLASHSTATUSMASK = 0x6e, 132 133 MAX8997_REG_GPIOCNTL1 = 0x70, 134 MAX8997_REG_GPIOCNTL2 = 0x71, 135 MAX8997_REG_GPIOCNTL3 = 0x72, 136 MAX8997_REG_GPIOCNTL4 = 0x73, 137 MAX8997_REG_GPIOCNTL5 = 0x74, 138 MAX8997_REG_GPIOCNTL6 = 0x75, 139 MAX8997_REG_GPIOCNTL7 = 0x76, 140 MAX8997_REG_GPIOCNTL8 = 0x77, 141 MAX8997_REG_GPIOCNTL9 = 0x78, 142 MAX8997_REG_GPIOCNTL10 = 0x79, 143 MAX8997_REG_GPIOCNTL11 = 0x7a, 144 MAX8997_REG_GPIOCNTL12 = 0x7b, 145 146 MAX8997_REG_LDO1CONFIG = 0x80, 147 MAX8997_REG_LDO2CONFIG = 0x81, 148 MAX8997_REG_LDO3CONFIG = 0x82, 149 MAX8997_REG_LDO4CONFIG = 0x83, 150 MAX8997_REG_LDO5CONFIG = 0x84, 151 MAX8997_REG_LDO6CONFIG = 0x85, 152 MAX8997_REG_LDO7CONFIG = 0x86, 153 MAX8997_REG_LDO8CONFIG = 0x87, 154 MAX8997_REG_LDO9CONFIG = 0x88, 155 MAX8997_REG_LDO10CONFIG = 0x89, 156 MAX8997_REG_LDO11CONFIG = 0x8a, 157 MAX8997_REG_LDO12CONFIG = 0x8b, 158 MAX8997_REG_LDO13CONFIG = 0x8c, 159 MAX8997_REG_LDO14CONFIG = 0x8d, 160 MAX8997_REG_LDO15CONFIG = 0x8e, 161 MAX8997_REG_LDO16CONFIG = 0x8f, 162 MAX8997_REG_LDO17CONFIG = 0x90, 163 MAX8997_REG_LDO18CONFIG = 0x91, 164 MAX8997_REG_LDO21CONFIG = 0x92, 165 166 MAX8997_REG_DVSOKTIMER1 = 0x97, 167 MAX8997_REG_DVSOKTIMER2 = 0x98, 168 MAX8997_REG_DVSOKTIMER4 = 0x99, 169 MAX8997_REG_DVSOKTIMER5 = 0x9a, 170 171 PMIC_NUM_OF_REGS = 0x9b, 172 }; 173 174 #define ACTDISSAFEO1 (1 << 4) 175 #define ACTDISSAFEO2 (1 << 5) 176 #define ENSAFEOUT1 (1 << 6) 177 #define ENSAFEOUT2 (1 << 7) 178 179 #define ENBUCK (1 << 0) 180 #define ACTIVE_DISCHARGE (1 << 3) 181 #define GNSLCT (1 << 2) 182 #define LDO_ADE (1 << 1) 183 #define SAFEOUT_4_85V 0x00 184 #define SAFEOUT_4_90V 0x01 185 #define SAFEOUT_4_95V 0x02 186 #define SAFEOUT_3_30V 0x03 187 188 /* Charger */ 189 enum {CHARGER_ENABLE, CHARGER_DISABLE}; 190 #define DETBAT (1 << 2) 191 #define MBCICHFCSET (1 << 4) 192 #define MBCHOSTEN (1 << 6) 193 #define VCHGR_FC (1 << 7) 194 195 #define CHARGER_MIN_CURRENT 200 196 #define CHARGER_MAX_CURRENT 950 197 #define CHARGER_CURRENT_RESOLUTION 50 198 199 #define MAX8997_I2C_ADDR (0xCC >> 1) 200 #define MAX8997_RTC_ADDR (0x0C >> 1) 201 #define MAX8997_MUIC_ADDR (0x4A >> 1) 202 #define MAX8997_FG_ADDR (0x6C >> 1) 203 204 enum { 205 LDO_OFF = 0, 206 LDO_ON = 1, 207 208 DIS_LDO = (0x00 << 6), 209 EN_LDO = (0x3 << 6), 210 }; 211 212 #define MAX8997_LDO_MAX_VAL 0x3F 213 unsigned char max8997_reg_ldo(int uV); 214 #endif /* __MAX8997_PMIC_H_ */ 215