1/* 2 * max77693-private.h - Voltage regulator driver for the Maxim 77693 3 * 4 * Copyright (C) 2012 Samsung Electrnoics 5 * SangYoung Son <hello.son@samsung.com> 6 * 7 * This program is not provided / owned by Maxim Integrated Products. 8 * 9 * This program is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation; either version 2 of the License, or 12 * (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 22 */ 23 24#ifndef __LINUX_MFD_MAX77693_PRIV_H 25#define __LINUX_MFD_MAX77693_PRIV_H 26 27#include <linux/i2c.h> 28 29#define MAX77693_REG_INVALID (0xff) 30 31/* Slave addr = 0xCC: PMIC, Charger, Flash LED */ 32enum max77693_pmic_reg { 33 MAX77693_LED_REG_IFLASH1 = 0x00, 34 MAX77693_LED_REG_IFLASH2 = 0x01, 35 MAX77693_LED_REG_ITORCH = 0x02, 36 MAX77693_LED_REG_ITORCHTIMER = 0x03, 37 MAX77693_LED_REG_FLASH_TIMER = 0x04, 38 MAX77693_LED_REG_FLASH_EN = 0x05, 39 MAX77693_LED_REG_MAX_FLASH1 = 0x06, 40 MAX77693_LED_REG_MAX_FLASH2 = 0x07, 41 MAX77693_LED_REG_MAX_FLASH3 = 0x08, 42 MAX77693_LED_REG_MAX_FLASH4 = 0x09, 43 MAX77693_LED_REG_VOUT_CNTL = 0x0A, 44 MAX77693_LED_REG_VOUT_FLASH1 = 0x0B, 45 MAX77693_LED_REG_VOUT_FLASH2 = 0x0C, 46 MAX77693_LED_REG_FLASH_INT = 0x0E, 47 MAX77693_LED_REG_FLASH_INT_MASK = 0x0F, 48 MAX77693_LED_REG_FLASH_STATUS = 0x10, 49 50 MAX77693_PMIC_REG_PMIC_ID1 = 0x20, 51 MAX77693_PMIC_REG_PMIC_ID2 = 0x21, 52 MAX77693_PMIC_REG_INTSRC = 0x22, 53 MAX77693_PMIC_REG_INTSRC_MASK = 0x23, 54 MAX77693_PMIC_REG_TOPSYS_INT = 0x24, 55 MAX77693_PMIC_REG_TOPSYS_INT_MASK = 0x26, 56 MAX77693_PMIC_REG_TOPSYS_STAT = 0x28, 57 MAX77693_PMIC_REG_MAINCTRL1 = 0x2A, 58 MAX77693_PMIC_REG_LSCNFG = 0x2B, 59 60 MAX77693_CHG_REG_CHG_INT = 0xB0, 61 MAX77693_CHG_REG_CHG_INT_MASK = 0xB1, 62 MAX77693_CHG_REG_CHG_INT_OK = 0xB2, 63 MAX77693_CHG_REG_CHG_DETAILS_00 = 0xB3, 64 MAX77693_CHG_REG_CHG_DETAILS_01 = 0xB4, 65 MAX77693_CHG_REG_CHG_DETAILS_02 = 0xB5, 66 MAX77693_CHG_REG_CHG_DETAILS_03 = 0xB6, 67 MAX77693_CHG_REG_CHG_CNFG_00 = 0xB7, 68 MAX77693_CHG_REG_CHG_CNFG_01 = 0xB8, 69 MAX77693_CHG_REG_CHG_CNFG_02 = 0xB9, 70 MAX77693_CHG_REG_CHG_CNFG_03 = 0xBA, 71 MAX77693_CHG_REG_CHG_CNFG_04 = 0xBB, 72 MAX77693_CHG_REG_CHG_CNFG_05 = 0xBC, 73 MAX77693_CHG_REG_CHG_CNFG_06 = 0xBD, 74 MAX77693_CHG_REG_CHG_CNFG_07 = 0xBE, 75 MAX77693_CHG_REG_CHG_CNFG_08 = 0xBF, 76 MAX77693_CHG_REG_CHG_CNFG_09 = 0xC0, 77 MAX77693_CHG_REG_CHG_CNFG_10 = 0xC1, 78 MAX77693_CHG_REG_CHG_CNFG_11 = 0xC2, 79 MAX77693_CHG_REG_CHG_CNFG_12 = 0xC3, 80 MAX77693_CHG_REG_CHG_CNFG_13 = 0xC4, 81 MAX77693_CHG_REG_CHG_CNFG_14 = 0xC5, 82 MAX77693_CHG_REG_SAFEOUT_CTRL = 0xC6, 83 84 MAX77693_PMIC_REG_END, 85}; 86 87/* MAX77693 ITORCH register */ 88#define TORCH_IOUT1_SHIFT 0 89#define TORCH_IOUT2_SHIFT 4 90#define TORCH_IOUT_MASK(x) (0xf << (x)) 91#define TORCH_IOUT_MIN 15625 92#define TORCH_IOUT_MAX 250000 93#define TORCH_IOUT_STEP 15625 94 95/* MAX77693 IFLASH1 and IFLASH2 registers */ 96#define FLASH_IOUT_MIN 15625 97#define FLASH_IOUT_MAX_1LED 1000000 98#define FLASH_IOUT_MAX_2LEDS 625000 99#define FLASH_IOUT_STEP 15625 100 101/* MAX77693 TORCH_TIMER register */ 102#define TORCH_TMR_NO_TIMER 0x40 103#define TORCH_TIMEOUT_MIN 262000 104#define TORCH_TIMEOUT_MAX 15728000 105 106/* MAX77693 FLASH_TIMER register */ 107#define FLASH_TMR_LEVEL 0x80 108#define FLASH_TIMEOUT_MIN 62500 109#define FLASH_TIMEOUT_MAX 1000000 110#define FLASH_TIMEOUT_STEP 62500 111 112/* MAX77693 FLASH_EN register */ 113#define FLASH_EN_OFF 0x0 114#define FLASH_EN_FLASH 0x1 115#define FLASH_EN_TORCH 0x2 116#define FLASH_EN_ON 0x3 117#define FLASH_EN_SHIFT(x) (6 - (x) * 2) 118#define TORCH_EN_SHIFT(x) (2 - (x) * 2) 119 120/* MAX77693 MAX_FLASH1 register */ 121#define MAX_FLASH1_MAX_FL_EN 0x80 122#define MAX_FLASH1_VSYS_MIN 2400 123#define MAX_FLASH1_VSYS_MAX 3400 124#define MAX_FLASH1_VSYS_STEP 33 125 126/* MAX77693 VOUT_CNTL register */ 127#define FLASH_BOOST_FIXED 0x04 128#define FLASH_BOOST_LEDNUM_2 0x80 129 130/* MAX77693 VOUT_FLASH1 register */ 131#define FLASH_VOUT_MIN 3300 132#define FLASH_VOUT_MAX 5500 133#define FLASH_VOUT_STEP 25 134#define FLASH_VOUT_RMIN 0x0c 135 136/* MAX77693 FLASH_STATUS register */ 137#define FLASH_STATUS_FLASH_ON BIT(3) 138#define FLASH_STATUS_TORCH_ON BIT(2) 139 140/* MAX77693 FLASH_INT register */ 141#define FLASH_INT_FLED2_OPEN BIT(0) 142#define FLASH_INT_FLED2_SHORT BIT(1) 143#define FLASH_INT_FLED1_OPEN BIT(2) 144#define FLASH_INT_FLED1_SHORT BIT(3) 145#define FLASH_INT_OVER_CURRENT BIT(4) 146 147/* Fast charge timer in in hours */ 148#define DEFAULT_FAST_CHARGE_TIMER 4 149/* microamps */ 150#define DEFAULT_TOP_OFF_THRESHOLD_CURRENT 150000 151/* minutes */ 152#define DEFAULT_TOP_OFF_TIMER 30 153/* microvolts */ 154#define DEFAULT_CONSTANT_VOLT 4200000 155/* microvolts */ 156#define DEFAULT_MIN_SYSTEM_VOLT 3600000 157/* celsius */ 158#define DEFAULT_THERMAL_REGULATION_TEMP 100 159/* microamps */ 160#define DEFAULT_BATTERY_OVERCURRENT 3500000 161/* microvolts */ 162#define DEFAULT_CHARGER_INPUT_THRESHOLD_VOLT 4300000 163 164/* MAX77693_CHG_REG_CHG_INT_OK register */ 165#define CHG_INT_OK_BYP_SHIFT 0 166#define CHG_INT_OK_BAT_SHIFT 3 167#define CHG_INT_OK_CHG_SHIFT 4 168#define CHG_INT_OK_CHGIN_SHIFT 6 169#define CHG_INT_OK_DETBAT_SHIFT 7 170#define CHG_INT_OK_BYP_MASK BIT(CHG_INT_OK_BYP_SHIFT) 171#define CHG_INT_OK_BAT_MASK BIT(CHG_INT_OK_BAT_SHIFT) 172#define CHG_INT_OK_CHG_MASK BIT(CHG_INT_OK_CHG_SHIFT) 173#define CHG_INT_OK_CHGIN_MASK BIT(CHG_INT_OK_CHGIN_SHIFT) 174#define CHG_INT_OK_DETBAT_MASK BIT(CHG_INT_OK_DETBAT_SHIFT) 175 176/* MAX77693_CHG_REG_CHG_DETAILS_00 register */ 177#define CHG_DETAILS_00_CHGIN_SHIFT 5 178#define CHG_DETAILS_00_CHGIN_MASK (0x3 << CHG_DETAILS_00_CHGIN_SHIFT) 179 180/* MAX77693_CHG_REG_CHG_DETAILS_01 register */ 181#define CHG_DETAILS_01_CHG_SHIFT 0 182#define CHG_DETAILS_01_BAT_SHIFT 4 183#define CHG_DETAILS_01_TREG_SHIFT 7 184#define CHG_DETAILS_01_CHG_MASK (0xf << CHG_DETAILS_01_CHG_SHIFT) 185#define CHG_DETAILS_01_BAT_MASK (0x7 << CHG_DETAILS_01_BAT_SHIFT) 186#define CHG_DETAILS_01_TREG_MASK BIT(7) 187 188/* MAX77693_CHG_REG_CHG_DETAILS_01/CHG field */ 189enum max77693_charger_charging_state { 190 MAX77693_CHARGING_PREQUALIFICATION = 0x0, 191 MAX77693_CHARGING_FAST_CONST_CURRENT, 192 MAX77693_CHARGING_FAST_CONST_VOLTAGE, 193 MAX77693_CHARGING_TOP_OFF, 194 MAX77693_CHARGING_DONE, 195 MAX77693_CHARGING_HIGH_TEMP, 196 MAX77693_CHARGING_TIMER_EXPIRED, 197 MAX77693_CHARGING_THERMISTOR_SUSPEND, 198 MAX77693_CHARGING_OFF, 199 MAX77693_CHARGING_RESERVED, 200 MAX77693_CHARGING_OVER_TEMP, 201 MAX77693_CHARGING_WATCHDOG_EXPIRED, 202}; 203 204/* MAX77693_CHG_REG_CHG_DETAILS_01/BAT field */ 205enum max77693_charger_battery_state { 206 MAX77693_BATTERY_NOBAT = 0x0, 207 /* Dead-battery or low-battery prequalification */ 208 MAX77693_BATTERY_PREQUALIFICATION, 209 MAX77693_BATTERY_TIMER_EXPIRED, 210 MAX77693_BATTERY_GOOD, 211 MAX77693_BATTERY_LOWVOLTAGE, 212 MAX77693_BATTERY_OVERVOLTAGE, 213 MAX77693_BATTERY_OVERCURRENT, 214 MAX77693_BATTERY_RESERVED, 215}; 216 217/* MAX77693_CHG_REG_CHG_DETAILS_02 register */ 218#define CHG_DETAILS_02_BYP_SHIFT 0 219#define CHG_DETAILS_02_BYP_MASK (0xf << CHG_DETAILS_02_BYP_SHIFT) 220 221/* MAX77693 CHG_CNFG_00 register */ 222#define CHG_CNFG_00_CHG_MASK 0x1 223#define CHG_CNFG_00_BUCK_MASK 0x4 224 225/* MAX77693_CHG_REG_CHG_CNFG_01 register */ 226#define CHG_CNFG_01_FCHGTIME_SHIFT 0 227#define CHG_CNFG_01_CHGRSTRT_SHIFT 4 228#define CHG_CNFG_01_PQEN_SHIFT 7 229#define CHG_CNFG_01_FCHGTIME_MASK (0x7 << CHG_CNFG_01_FCHGTIME_SHIFT) 230#define CHG_CNFG_01_CHGRSTRT_MASK (0x3 << CHG_CNFG_01_CHGRSTRT_SHIFT) 231#define CHG_CNFG_01_PQEN_MAKS BIT(CHG_CNFG_01_PQEN_SHIFT) 232 233/* MAX77693_CHG_REG_CHG_CNFG_03 register */ 234#define CHG_CNFG_03_TOITH_SHIFT 0 235#define CHG_CNFG_03_TOTIME_SHIFT 3 236#define CHG_CNFG_03_TOITH_MASK (0x7 << CHG_CNFG_03_TOITH_SHIFT) 237#define CHG_CNFG_03_TOTIME_MASK (0x7 << CHG_CNFG_03_TOTIME_SHIFT) 238 239/* MAX77693_CHG_REG_CHG_CNFG_04 register */ 240#define CHG_CNFG_04_CHGCVPRM_SHIFT 0 241#define CHG_CNFG_04_MINVSYS_SHIFT 5 242#define CHG_CNFG_04_CHGCVPRM_MASK (0x1f << CHG_CNFG_04_CHGCVPRM_SHIFT) 243#define CHG_CNFG_04_MINVSYS_MASK (0x7 << CHG_CNFG_04_MINVSYS_SHIFT) 244 245/* MAX77693_CHG_REG_CHG_CNFG_06 register */ 246#define CHG_CNFG_06_CHGPROT_SHIFT 2 247#define CHG_CNFG_06_CHGPROT_MASK (0x3 << CHG_CNFG_06_CHGPROT_SHIFT) 248 249/* MAX77693_CHG_REG_CHG_CNFG_07 register */ 250#define CHG_CNFG_07_REGTEMP_SHIFT 5 251#define CHG_CNFG_07_REGTEMP_MASK (0x3 << CHG_CNFG_07_REGTEMP_SHIFT) 252 253/* MAX77693_CHG_REG_CHG_CNFG_12 register */ 254#define CHG_CNFG_12_B2SOVRC_SHIFT 0 255#define CHG_CNFG_12_VCHGINREG_SHIFT 3 256#define CHG_CNFG_12_B2SOVRC_MASK (0x7 << CHG_CNFG_12_B2SOVRC_SHIFT) 257#define CHG_CNFG_12_VCHGINREG_MASK (0x3 << CHG_CNFG_12_VCHGINREG_SHIFT) 258 259/* MAX77693 CHG_CNFG_09 Register */ 260#define CHG_CNFG_09_CHGIN_ILIM_MASK 0x7F 261 262/* MAX77693 CHG_CTRL Register */ 263#define SAFEOUT_CTRL_SAFEOUT1_MASK 0x3 264#define SAFEOUT_CTRL_SAFEOUT2_MASK 0xC 265#define SAFEOUT_CTRL_ENSAFEOUT1_MASK 0x40 266#define SAFEOUT_CTRL_ENSAFEOUT2_MASK 0x80 267 268/* Slave addr = 0x4A: MUIC */ 269enum max77693_muic_reg { 270 MAX77693_MUIC_REG_ID = 0x00, 271 MAX77693_MUIC_REG_INT1 = 0x01, 272 MAX77693_MUIC_REG_INT2 = 0x02, 273 MAX77693_MUIC_REG_INT3 = 0x03, 274 MAX77693_MUIC_REG_STATUS1 = 0x04, 275 MAX77693_MUIC_REG_STATUS2 = 0x05, 276 MAX77693_MUIC_REG_STATUS3 = 0x06, 277 MAX77693_MUIC_REG_INTMASK1 = 0x07, 278 MAX77693_MUIC_REG_INTMASK2 = 0x08, 279 MAX77693_MUIC_REG_INTMASK3 = 0x09, 280 MAX77693_MUIC_REG_CDETCTRL1 = 0x0A, 281 MAX77693_MUIC_REG_CDETCTRL2 = 0x0B, 282 MAX77693_MUIC_REG_CTRL1 = 0x0C, 283 MAX77693_MUIC_REG_CTRL2 = 0x0D, 284 MAX77693_MUIC_REG_CTRL3 = 0x0E, 285 286 MAX77693_MUIC_REG_END, 287}; 288 289/* MAX77693 INTMASK1~2 Register */ 290#define INTMASK1_ADC1K_SHIFT 3 291#define INTMASK1_ADCERR_SHIFT 2 292#define INTMASK1_ADCLOW_SHIFT 1 293#define INTMASK1_ADC_SHIFT 0 294#define INTMASK1_ADC1K_MASK (1 << INTMASK1_ADC1K_SHIFT) 295#define INTMASK1_ADCERR_MASK (1 << INTMASK1_ADCERR_SHIFT) 296#define INTMASK1_ADCLOW_MASK (1 << INTMASK1_ADCLOW_SHIFT) 297#define INTMASK1_ADC_MASK (1 << INTMASK1_ADC_SHIFT) 298 299#define INTMASK2_VIDRM_SHIFT 5 300#define INTMASK2_VBVOLT_SHIFT 4 301#define INTMASK2_DXOVP_SHIFT 3 302#define INTMASK2_DCDTMR_SHIFT 2 303#define INTMASK2_CHGDETRUN_SHIFT 1 304#define INTMASK2_CHGTYP_SHIFT 0 305#define INTMASK2_VIDRM_MASK (1 << INTMASK2_VIDRM_SHIFT) 306#define INTMASK2_VBVOLT_MASK (1 << INTMASK2_VBVOLT_SHIFT) 307#define INTMASK2_DXOVP_MASK (1 << INTMASK2_DXOVP_SHIFT) 308#define INTMASK2_DCDTMR_MASK (1 << INTMASK2_DCDTMR_SHIFT) 309#define INTMASK2_CHGDETRUN_MASK (1 << INTMASK2_CHGDETRUN_SHIFT) 310#define INTMASK2_CHGTYP_MASK (1 << INTMASK2_CHGTYP_SHIFT) 311 312/* MAX77693 MUIC - STATUS1~3 Register */ 313#define STATUS1_ADC_SHIFT (0) 314#define STATUS1_ADCLOW_SHIFT (5) 315#define STATUS1_ADCERR_SHIFT (6) 316#define STATUS1_ADC1K_SHIFT (7) 317#define STATUS1_ADC_MASK (0x1f << STATUS1_ADC_SHIFT) 318#define STATUS1_ADCLOW_MASK (0x1 << STATUS1_ADCLOW_SHIFT) 319#define STATUS1_ADCERR_MASK (0x1 << STATUS1_ADCERR_SHIFT) 320#define STATUS1_ADC1K_MASK (0x1 << STATUS1_ADC1K_SHIFT) 321 322#define STATUS2_CHGTYP_SHIFT (0) 323#define STATUS2_CHGDETRUN_SHIFT (3) 324#define STATUS2_DCDTMR_SHIFT (4) 325#define STATUS2_DXOVP_SHIFT (5) 326#define STATUS2_VBVOLT_SHIFT (6) 327#define STATUS2_VIDRM_SHIFT (7) 328#define STATUS2_CHGTYP_MASK (0x7 << STATUS2_CHGTYP_SHIFT) 329#define STATUS2_CHGDETRUN_MASK (0x1 << STATUS2_CHGDETRUN_SHIFT) 330#define STATUS2_DCDTMR_MASK (0x1 << STATUS2_DCDTMR_SHIFT) 331#define STATUS2_DXOVP_MASK (0x1 << STATUS2_DXOVP_SHIFT) 332#define STATUS2_VBVOLT_MASK (0x1 << STATUS2_VBVOLT_SHIFT) 333#define STATUS2_VIDRM_MASK (0x1 << STATUS2_VIDRM_SHIFT) 334 335#define STATUS3_OVP_SHIFT (2) 336#define STATUS3_OVP_MASK (0x1 << STATUS3_OVP_SHIFT) 337 338/* MAX77693 CDETCTRL1~2 register */ 339#define CDETCTRL1_CHGDETEN_SHIFT (0) 340#define CDETCTRL1_CHGTYPMAN_SHIFT (1) 341#define CDETCTRL1_DCDEN_SHIFT (2) 342#define CDETCTRL1_DCD2SCT_SHIFT (3) 343#define CDETCTRL1_CDDELAY_SHIFT (4) 344#define CDETCTRL1_DCDCPL_SHIFT (5) 345#define CDETCTRL1_CDPDET_SHIFT (7) 346#define CDETCTRL1_CHGDETEN_MASK (0x1 << CDETCTRL1_CHGDETEN_SHIFT) 347#define CDETCTRL1_CHGTYPMAN_MASK (0x1 << CDETCTRL1_CHGTYPMAN_SHIFT) 348#define CDETCTRL1_DCDEN_MASK (0x1 << CDETCTRL1_DCDEN_SHIFT) 349#define CDETCTRL1_DCD2SCT_MASK (0x1 << CDETCTRL1_DCD2SCT_SHIFT) 350#define CDETCTRL1_CDDELAY_MASK (0x1 << CDETCTRL1_CDDELAY_SHIFT) 351#define CDETCTRL1_DCDCPL_MASK (0x1 << CDETCTRL1_DCDCPL_SHIFT) 352#define CDETCTRL1_CDPDET_MASK (0x1 << CDETCTRL1_CDPDET_SHIFT) 353 354#define CDETCTRL2_VIDRMEN_SHIFT (1) 355#define CDETCTRL2_DXOVPEN_SHIFT (3) 356#define CDETCTRL2_VIDRMEN_MASK (0x1 << CDETCTRL2_VIDRMEN_SHIFT) 357#define CDETCTRL2_DXOVPEN_MASK (0x1 << CDETCTRL2_DXOVPEN_SHIFT) 358 359/* MAX77693 MUIC - CONTROL1~3 register */ 360#define COMN1SW_SHIFT (0) 361#define COMP2SW_SHIFT (3) 362#define COMN1SW_MASK (0x7 << COMN1SW_SHIFT) 363#define COMP2SW_MASK (0x7 << COMP2SW_SHIFT) 364#define COMP_SW_MASK (COMP2SW_MASK | COMN1SW_MASK) 365#define CONTROL1_SW_USB ((1 << COMP2SW_SHIFT) \ 366 | (1 << COMN1SW_SHIFT)) 367#define CONTROL1_SW_AUDIO ((2 << COMP2SW_SHIFT) \ 368 | (2 << COMN1SW_SHIFT)) 369#define CONTROL1_SW_UART ((3 << COMP2SW_SHIFT) \ 370 | (3 << COMN1SW_SHIFT)) 371#define CONTROL1_SW_OPEN ((0 << COMP2SW_SHIFT) \ 372 | (0 << COMN1SW_SHIFT)) 373 374#define CONTROL2_LOWPWR_SHIFT (0) 375#define CONTROL2_ADCEN_SHIFT (1) 376#define CONTROL2_CPEN_SHIFT (2) 377#define CONTROL2_SFOUTASRT_SHIFT (3) 378#define CONTROL2_SFOUTORD_SHIFT (4) 379#define CONTROL2_ACCDET_SHIFT (5) 380#define CONTROL2_USBCPINT_SHIFT (6) 381#define CONTROL2_RCPS_SHIFT (7) 382#define CONTROL2_LOWPWR_MASK (0x1 << CONTROL2_LOWPWR_SHIFT) 383#define CONTROL2_ADCEN_MASK (0x1 << CONTROL2_ADCEN_SHIFT) 384#define CONTROL2_CPEN_MASK (0x1 << CONTROL2_CPEN_SHIFT) 385#define CONTROL2_SFOUTASRT_MASK (0x1 << CONTROL2_SFOUTASRT_SHIFT) 386#define CONTROL2_SFOUTORD_MASK (0x1 << CONTROL2_SFOUTORD_SHIFT) 387#define CONTROL2_ACCDET_MASK (0x1 << CONTROL2_ACCDET_SHIFT) 388#define CONTROL2_USBCPINT_MASK (0x1 << CONTROL2_USBCPINT_SHIFT) 389#define CONTROL2_RCPS_MASK (0x1 << CONTROL2_RCPS_SHIFT) 390 391#define CONTROL3_JIGSET_SHIFT (0) 392#define CONTROL3_BTLDSET_SHIFT (2) 393#define CONTROL3_ADCDBSET_SHIFT (4) 394#define CONTROL3_JIGSET_MASK (0x3 << CONTROL3_JIGSET_SHIFT) 395#define CONTROL3_BTLDSET_MASK (0x3 << CONTROL3_BTLDSET_SHIFT) 396#define CONTROL3_ADCDBSET_MASK (0x3 << CONTROL3_ADCDBSET_SHIFT) 397 398/* Slave addr = 0x90: Haptic */ 399enum max77693_haptic_reg { 400 MAX77693_HAPTIC_REG_STATUS = 0x00, 401 MAX77693_HAPTIC_REG_CONFIG1 = 0x01, 402 MAX77693_HAPTIC_REG_CONFIG2 = 0x02, 403 MAX77693_HAPTIC_REG_CONFIG_CHNL = 0x03, 404 MAX77693_HAPTIC_REG_CONFG_CYC1 = 0x04, 405 MAX77693_HAPTIC_REG_CONFG_CYC2 = 0x05, 406 MAX77693_HAPTIC_REG_CONFIG_PER1 = 0x06, 407 MAX77693_HAPTIC_REG_CONFIG_PER2 = 0x07, 408 MAX77693_HAPTIC_REG_CONFIG_PER3 = 0x08, 409 MAX77693_HAPTIC_REG_CONFIG_PER4 = 0x09, 410 MAX77693_HAPTIC_REG_CONFIG_DUTY1 = 0x0A, 411 MAX77693_HAPTIC_REG_CONFIG_DUTY2 = 0x0B, 412 MAX77693_HAPTIC_REG_CONFIG_PWM1 = 0x0C, 413 MAX77693_HAPTIC_REG_CONFIG_PWM2 = 0x0D, 414 MAX77693_HAPTIC_REG_CONFIG_PWM3 = 0x0E, 415 MAX77693_HAPTIC_REG_CONFIG_PWM4 = 0x0F, 416 MAX77693_HAPTIC_REG_REV = 0x10, 417 418 MAX77693_HAPTIC_REG_END, 419}; 420 421/* max77693-pmic LSCNFG configuraton register */ 422#define MAX77693_PMIC_LOW_SYS_MASK 0x80 423#define MAX77693_PMIC_LOW_SYS_SHIFT 7 424 425/* max77693-haptic configuration register */ 426#define MAX77693_CONFIG2_MODE 7 427#define MAX77693_CONFIG2_MEN 6 428#define MAX77693_CONFIG2_HTYP 5 429 430enum max77693_irq_source { 431 LED_INT = 0, 432 TOPSYS_INT, 433 CHG_INT, 434 MUIC_INT1, 435 MUIC_INT2, 436 MUIC_INT3, 437 438 MAX77693_IRQ_GROUP_NR, 439}; 440 441#define SRC_IRQ_CHARGER BIT(0) 442#define SRC_IRQ_TOP BIT(1) 443#define SRC_IRQ_FLASH BIT(2) 444#define SRC_IRQ_MUIC BIT(3) 445#define SRC_IRQ_ALL (SRC_IRQ_CHARGER | SRC_IRQ_TOP \ 446 | SRC_IRQ_FLASH | SRC_IRQ_MUIC) 447 448#define LED_IRQ_FLED2_OPEN BIT(0) 449#define LED_IRQ_FLED2_SHORT BIT(1) 450#define LED_IRQ_FLED1_OPEN BIT(2) 451#define LED_IRQ_FLED1_SHORT BIT(3) 452#define LED_IRQ_MAX_FLASH BIT(4) 453 454#define TOPSYS_IRQ_T120C_INT BIT(0) 455#define TOPSYS_IRQ_T140C_INT BIT(1) 456#define TOPSYS_IRQ_LOWSYS_INT BIT(3) 457 458#define CHG_IRQ_BYP_I BIT(0) 459#define CHG_IRQ_THM_I BIT(2) 460#define CHG_IRQ_BAT_I BIT(3) 461#define CHG_IRQ_CHG_I BIT(4) 462#define CHG_IRQ_CHGIN_I BIT(6) 463 464#define MUIC_IRQ_INT1_ADC BIT(0) 465#define MUIC_IRQ_INT1_ADC_LOW BIT(1) 466#define MUIC_IRQ_INT1_ADC_ERR BIT(2) 467#define MUIC_IRQ_INT1_ADC1K BIT(3) 468 469#define MUIC_IRQ_INT2_CHGTYP BIT(0) 470#define MUIC_IRQ_INT2_CHGDETREUN BIT(1) 471#define MUIC_IRQ_INT2_DCDTMR BIT(2) 472#define MUIC_IRQ_INT2_DXOVP BIT(3) 473#define MUIC_IRQ_INT2_VBVOLT BIT(4) 474#define MUIC_IRQ_INT2_VIDRM BIT(5) 475 476#define MUIC_IRQ_INT3_EOC BIT(0) 477#define MUIC_IRQ_INT3_CGMBC BIT(1) 478#define MUIC_IRQ_INT3_OVP BIT(2) 479#define MUIC_IRQ_INT3_MBCCHG_ERR BIT(3) 480#define MUIC_IRQ_INT3_CHG_ENABLED BIT(4) 481#define MUIC_IRQ_INT3_BAT_DET BIT(5) 482 483enum max77693_irq { 484 /* PMIC - FLASH */ 485 MAX77693_LED_IRQ_FLED2_OPEN, 486 MAX77693_LED_IRQ_FLED2_SHORT, 487 MAX77693_LED_IRQ_FLED1_OPEN, 488 MAX77693_LED_IRQ_FLED1_SHORT, 489 MAX77693_LED_IRQ_MAX_FLASH, 490 491 /* PMIC - TOPSYS */ 492 MAX77693_TOPSYS_IRQ_T120C_INT, 493 MAX77693_TOPSYS_IRQ_T140C_INT, 494 MAX77693_TOPSYS_IRQ_LOWSYS_INT, 495 496 /* PMIC - Charger */ 497 MAX77693_CHG_IRQ_BYP_I, 498 MAX77693_CHG_IRQ_THM_I, 499 MAX77693_CHG_IRQ_BAT_I, 500 MAX77693_CHG_IRQ_CHG_I, 501 MAX77693_CHG_IRQ_CHGIN_I, 502 503 MAX77693_IRQ_NR, 504}; 505 506enum max77693_irq_muic { 507 /* MUIC INT1 */ 508 MAX77693_MUIC_IRQ_INT1_ADC, 509 MAX77693_MUIC_IRQ_INT1_ADC_LOW, 510 MAX77693_MUIC_IRQ_INT1_ADC_ERR, 511 MAX77693_MUIC_IRQ_INT1_ADC1K, 512 513 /* MUIC INT2 */ 514 MAX77693_MUIC_IRQ_INT2_CHGTYP, 515 MAX77693_MUIC_IRQ_INT2_CHGDETREUN, 516 MAX77693_MUIC_IRQ_INT2_DCDTMR, 517 MAX77693_MUIC_IRQ_INT2_DXOVP, 518 MAX77693_MUIC_IRQ_INT2_VBVOLT, 519 MAX77693_MUIC_IRQ_INT2_VIDRM, 520 521 /* MUIC INT3 */ 522 MAX77693_MUIC_IRQ_INT3_EOC, 523 MAX77693_MUIC_IRQ_INT3_CGMBC, 524 MAX77693_MUIC_IRQ_INT3_OVP, 525 MAX77693_MUIC_IRQ_INT3_MBCCHG_ERR, 526 MAX77693_MUIC_IRQ_INT3_CHG_ENABLED, 527 MAX77693_MUIC_IRQ_INT3_BAT_DET, 528 529 MAX77693_MUIC_IRQ_NR, 530}; 531 532struct max77693_dev { 533 struct device *dev; 534 struct i2c_client *i2c; /* 0xCC , PMIC, Charger, Flash LED */ 535 struct i2c_client *muic; /* 0x4A , MUIC */ 536 struct i2c_client *haptic; /* 0x90 , Haptic */ 537 538 int type; 539 540 struct regmap *regmap; 541 struct regmap *regmap_muic; 542 struct regmap *regmap_haptic; 543 544 struct regmap_irq_chip_data *irq_data_led; 545 struct regmap_irq_chip_data *irq_data_topsys; 546 struct regmap_irq_chip_data *irq_data_charger; 547 struct regmap_irq_chip_data *irq_data_muic; 548 549 int irq; 550 int irq_gpio; 551 struct mutex irqlock; 552 int irq_masks_cur[MAX77693_IRQ_GROUP_NR]; 553 int irq_masks_cache[MAX77693_IRQ_GROUP_NR]; 554}; 555 556enum max77693_types { 557 TYPE_MAX77693, 558}; 559 560extern int max77693_irq_init(struct max77693_dev *max77686); 561extern void max77693_irq_exit(struct max77693_dev *max77686); 562extern int max77693_irq_resume(struct max77693_dev *max77686); 563 564#endif /* __LINUX_MFD_MAX77693_PRIV_H */ 565