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0001 /* SPDX-License-Identifier: GPL-2.0+ */
0002 /*
0003  * max77693-private.h - Voltage regulator driver for the Maxim 77693
0004  *
0005  *  Copyright (C) 2012 Samsung Electrnoics
0006  *  SangYoung Son <hello.son@samsung.com>
0007  *
0008  * This program is not provided / owned by Maxim Integrated Products.
0009  */
0010 
0011 #ifndef __LINUX_MFD_MAX77693_PRIV_H
0012 #define __LINUX_MFD_MAX77693_PRIV_H
0013 
0014 #include <linux/i2c.h>
0015 
0016 #define MAX77693_REG_INVALID        (0xff)
0017 
0018 /* Slave addr = 0xCC: PMIC, Charger, Flash LED */
0019 enum max77693_pmic_reg {
0020     MAX77693_LED_REG_IFLASH1            = 0x00,
0021     MAX77693_LED_REG_IFLASH2            = 0x01,
0022     MAX77693_LED_REG_ITORCH             = 0x02,
0023     MAX77693_LED_REG_ITORCHTIMER            = 0x03,
0024     MAX77693_LED_REG_FLASH_TIMER            = 0x04,
0025     MAX77693_LED_REG_FLASH_EN           = 0x05,
0026     MAX77693_LED_REG_MAX_FLASH1         = 0x06,
0027     MAX77693_LED_REG_MAX_FLASH2         = 0x07,
0028     MAX77693_LED_REG_MAX_FLASH3         = 0x08,
0029     MAX77693_LED_REG_MAX_FLASH4         = 0x09,
0030     MAX77693_LED_REG_VOUT_CNTL          = 0x0A,
0031     MAX77693_LED_REG_VOUT_FLASH1            = 0x0B,
0032     MAX77693_LED_REG_VOUT_FLASH2            = 0x0C,
0033     MAX77693_LED_REG_FLASH_INT          = 0x0E,
0034     MAX77693_LED_REG_FLASH_INT_MASK         = 0x0F,
0035     MAX77693_LED_REG_FLASH_STATUS           = 0x10,
0036 
0037     MAX77693_PMIC_REG_PMIC_ID1          = 0x20,
0038     MAX77693_PMIC_REG_PMIC_ID2          = 0x21,
0039     MAX77693_PMIC_REG_INTSRC            = 0x22,
0040     MAX77693_PMIC_REG_INTSRC_MASK           = 0x23,
0041     MAX77693_PMIC_REG_TOPSYS_INT            = 0x24,
0042     MAX77693_PMIC_REG_TOPSYS_INT_MASK       = 0x26,
0043     MAX77693_PMIC_REG_TOPSYS_STAT           = 0x28,
0044     MAX77693_PMIC_REG_MAINCTRL1         = 0x2A,
0045     MAX77693_PMIC_REG_LSCNFG            = 0x2B,
0046 
0047     MAX77693_CHG_REG_CHG_INT            = 0xB0,
0048     MAX77693_CHG_REG_CHG_INT_MASK           = 0xB1,
0049     MAX77693_CHG_REG_CHG_INT_OK         = 0xB2,
0050     MAX77693_CHG_REG_CHG_DETAILS_00         = 0xB3,
0051     MAX77693_CHG_REG_CHG_DETAILS_01         = 0xB4,
0052     MAX77693_CHG_REG_CHG_DETAILS_02         = 0xB5,
0053     MAX77693_CHG_REG_CHG_DETAILS_03         = 0xB6,
0054     MAX77693_CHG_REG_CHG_CNFG_00            = 0xB7,
0055     MAX77693_CHG_REG_CHG_CNFG_01            = 0xB8,
0056     MAX77693_CHG_REG_CHG_CNFG_02            = 0xB9,
0057     MAX77693_CHG_REG_CHG_CNFG_03            = 0xBA,
0058     MAX77693_CHG_REG_CHG_CNFG_04            = 0xBB,
0059     MAX77693_CHG_REG_CHG_CNFG_05            = 0xBC,
0060     MAX77693_CHG_REG_CHG_CNFG_06            = 0xBD,
0061     MAX77693_CHG_REG_CHG_CNFG_07            = 0xBE,
0062     MAX77693_CHG_REG_CHG_CNFG_08            = 0xBF,
0063     MAX77693_CHG_REG_CHG_CNFG_09            = 0xC0,
0064     MAX77693_CHG_REG_CHG_CNFG_10            = 0xC1,
0065     MAX77693_CHG_REG_CHG_CNFG_11            = 0xC2,
0066     MAX77693_CHG_REG_CHG_CNFG_12            = 0xC3,
0067     MAX77693_CHG_REG_CHG_CNFG_13            = 0xC4,
0068     MAX77693_CHG_REG_CHG_CNFG_14            = 0xC5,
0069     MAX77693_CHG_REG_SAFEOUT_CTRL           = 0xC6,
0070 
0071     MAX77693_PMIC_REG_END,
0072 };
0073 
0074 /* MAX77693 ITORCH register */
0075 #define TORCH_IOUT1_SHIFT   0
0076 #define TORCH_IOUT2_SHIFT   4
0077 #define TORCH_IOUT_MASK(x)  (0xf << (x))
0078 #define TORCH_IOUT_MIN      15625
0079 #define TORCH_IOUT_MAX      250000
0080 #define TORCH_IOUT_STEP     15625
0081 
0082 /* MAX77693 IFLASH1 and IFLASH2 registers */
0083 #define FLASH_IOUT_MIN      15625
0084 #define FLASH_IOUT_MAX_1LED 1000000
0085 #define FLASH_IOUT_MAX_2LEDS    625000
0086 #define FLASH_IOUT_STEP     15625
0087 
0088 /* MAX77693 TORCH_TIMER register */
0089 #define TORCH_TMR_NO_TIMER  0x40
0090 #define TORCH_TIMEOUT_MIN   262000
0091 #define TORCH_TIMEOUT_MAX   15728000
0092 
0093 /* MAX77693 FLASH_TIMER register */
0094 #define FLASH_TMR_LEVEL     0x80
0095 #define FLASH_TIMEOUT_MIN   62500
0096 #define FLASH_TIMEOUT_MAX   1000000
0097 #define FLASH_TIMEOUT_STEP  62500
0098 
0099 /* MAX77693 FLASH_EN register */
0100 #define FLASH_EN_OFF        0x0
0101 #define FLASH_EN_FLASH      0x1
0102 #define FLASH_EN_TORCH      0x2
0103 #define FLASH_EN_ON     0x3
0104 #define FLASH_EN_SHIFT(x)   (6 - (x) * 2)
0105 #define TORCH_EN_SHIFT(x)   (2 - (x) * 2)
0106 
0107 /* MAX77693 MAX_FLASH1 register */
0108 #define MAX_FLASH1_MAX_FL_EN    0x80
0109 #define MAX_FLASH1_VSYS_MIN 2400
0110 #define MAX_FLASH1_VSYS_MAX 3400
0111 #define MAX_FLASH1_VSYS_STEP    33
0112 
0113 /* MAX77693 VOUT_CNTL register */
0114 #define FLASH_BOOST_FIXED   0x04
0115 #define FLASH_BOOST_LEDNUM_2    0x80
0116 
0117 /* MAX77693 VOUT_FLASH1 register */
0118 #define FLASH_VOUT_MIN      3300
0119 #define FLASH_VOUT_MAX      5500
0120 #define FLASH_VOUT_STEP     25
0121 #define FLASH_VOUT_RMIN     0x0c
0122 
0123 /* MAX77693 FLASH_STATUS register */
0124 #define FLASH_STATUS_FLASH_ON   BIT(3)
0125 #define FLASH_STATUS_TORCH_ON   BIT(2)
0126 
0127 /* MAX77693 FLASH_INT register */
0128 #define FLASH_INT_FLED2_OPEN    BIT(0)
0129 #define FLASH_INT_FLED2_SHORT   BIT(1)
0130 #define FLASH_INT_FLED1_OPEN    BIT(2)
0131 #define FLASH_INT_FLED1_SHORT   BIT(3)
0132 #define FLASH_INT_OVER_CURRENT  BIT(4)
0133 
0134 /* Fast charge timer in hours */
0135 #define DEFAULT_FAST_CHARGE_TIMER       4
0136 /* microamps */
0137 #define DEFAULT_TOP_OFF_THRESHOLD_CURRENT   150000
0138 /* minutes */
0139 #define DEFAULT_TOP_OFF_TIMER           30
0140 /* microvolts */
0141 #define DEFAULT_CONSTANT_VOLT           4200000
0142 /* microvolts */
0143 #define DEFAULT_MIN_SYSTEM_VOLT         3600000
0144 /* celsius */
0145 #define DEFAULT_THERMAL_REGULATION_TEMP     100
0146 /* microamps */
0147 #define DEFAULT_BATTERY_OVERCURRENT     3500000
0148 /* microvolts */
0149 #define DEFAULT_CHARGER_INPUT_THRESHOLD_VOLT    4300000
0150 
0151 /* MAX77693_CHG_REG_CHG_INT_OK register */
0152 #define CHG_INT_OK_BYP_SHIFT        0
0153 #define CHG_INT_OK_BAT_SHIFT        3
0154 #define CHG_INT_OK_CHG_SHIFT        4
0155 #define CHG_INT_OK_CHGIN_SHIFT      6
0156 #define CHG_INT_OK_DETBAT_SHIFT     7
0157 #define CHG_INT_OK_BYP_MASK     BIT(CHG_INT_OK_BYP_SHIFT)
0158 #define CHG_INT_OK_BAT_MASK     BIT(CHG_INT_OK_BAT_SHIFT)
0159 #define CHG_INT_OK_CHG_MASK     BIT(CHG_INT_OK_CHG_SHIFT)
0160 #define CHG_INT_OK_CHGIN_MASK       BIT(CHG_INT_OK_CHGIN_SHIFT)
0161 #define CHG_INT_OK_DETBAT_MASK      BIT(CHG_INT_OK_DETBAT_SHIFT)
0162 
0163 /* MAX77693_CHG_REG_CHG_DETAILS_00 register */
0164 #define CHG_DETAILS_00_CHGIN_SHIFT  5
0165 #define CHG_DETAILS_00_CHGIN_MASK   (0x3 << CHG_DETAILS_00_CHGIN_SHIFT)
0166 
0167 /* MAX77693_CHG_REG_CHG_DETAILS_01 register */
0168 #define CHG_DETAILS_01_CHG_SHIFT    0
0169 #define CHG_DETAILS_01_BAT_SHIFT    4
0170 #define CHG_DETAILS_01_TREG_SHIFT   7
0171 #define CHG_DETAILS_01_CHG_MASK     (0xf << CHG_DETAILS_01_CHG_SHIFT)
0172 #define CHG_DETAILS_01_BAT_MASK     (0x7 << CHG_DETAILS_01_BAT_SHIFT)
0173 #define CHG_DETAILS_01_TREG_MASK    BIT(7)
0174 
0175 /* MAX77693_CHG_REG_CHG_DETAILS_01/CHG field */
0176 enum max77693_charger_charging_state {
0177     MAX77693_CHARGING_PREQUALIFICATION  = 0x0,
0178     MAX77693_CHARGING_FAST_CONST_CURRENT,
0179     MAX77693_CHARGING_FAST_CONST_VOLTAGE,
0180     MAX77693_CHARGING_TOP_OFF,
0181     MAX77693_CHARGING_DONE,
0182     MAX77693_CHARGING_HIGH_TEMP,
0183     MAX77693_CHARGING_TIMER_EXPIRED,
0184     MAX77693_CHARGING_THERMISTOR_SUSPEND,
0185     MAX77693_CHARGING_OFF,
0186     MAX77693_CHARGING_RESERVED,
0187     MAX77693_CHARGING_OVER_TEMP,
0188     MAX77693_CHARGING_WATCHDOG_EXPIRED,
0189 };
0190 
0191 /* MAX77693_CHG_REG_CHG_DETAILS_01/BAT field */
0192 enum max77693_charger_battery_state {
0193     MAX77693_BATTERY_NOBAT          = 0x0,
0194     /* Dead-battery or low-battery prequalification */
0195     MAX77693_BATTERY_PREQUALIFICATION,
0196     MAX77693_BATTERY_TIMER_EXPIRED,
0197     MAX77693_BATTERY_GOOD,
0198     MAX77693_BATTERY_LOWVOLTAGE,
0199     MAX77693_BATTERY_OVERVOLTAGE,
0200     MAX77693_BATTERY_OVERCURRENT,
0201     MAX77693_BATTERY_RESERVED,
0202 };
0203 
0204 /* MAX77693_CHG_REG_CHG_DETAILS_02 register */
0205 #define CHG_DETAILS_02_BYP_SHIFT    0
0206 #define CHG_DETAILS_02_BYP_MASK     (0xf << CHG_DETAILS_02_BYP_SHIFT)
0207 
0208 /* MAX77693 CHG_CNFG_00 register */
0209 #define CHG_CNFG_00_CHG_MASK        0x1
0210 #define CHG_CNFG_00_BUCK_MASK       0x4
0211 
0212 /* MAX77693_CHG_REG_CHG_CNFG_01 register */
0213 #define CHG_CNFG_01_FCHGTIME_SHIFT  0
0214 #define CHG_CNFG_01_CHGRSTRT_SHIFT  4
0215 #define CHG_CNFG_01_PQEN_SHIFT      7
0216 #define CHG_CNFG_01_FCHGTIME_MASK   (0x7 << CHG_CNFG_01_FCHGTIME_SHIFT)
0217 #define CHG_CNFG_01_CHGRSTRT_MASK   (0x3 << CHG_CNFG_01_CHGRSTRT_SHIFT)
0218 #define CHG_CNFG_01_PQEN_MAKS       BIT(CHG_CNFG_01_PQEN_SHIFT)
0219 
0220 /* MAX77693_CHG_REG_CHG_CNFG_03 register */
0221 #define CHG_CNFG_03_TOITH_SHIFT     0
0222 #define CHG_CNFG_03_TOTIME_SHIFT    3
0223 #define CHG_CNFG_03_TOITH_MASK      (0x7 << CHG_CNFG_03_TOITH_SHIFT)
0224 #define CHG_CNFG_03_TOTIME_MASK     (0x7 << CHG_CNFG_03_TOTIME_SHIFT)
0225 
0226 /* MAX77693_CHG_REG_CHG_CNFG_04 register */
0227 #define CHG_CNFG_04_CHGCVPRM_SHIFT  0
0228 #define CHG_CNFG_04_MINVSYS_SHIFT   5
0229 #define CHG_CNFG_04_CHGCVPRM_MASK   (0x1f << CHG_CNFG_04_CHGCVPRM_SHIFT)
0230 #define CHG_CNFG_04_MINVSYS_MASK    (0x7 << CHG_CNFG_04_MINVSYS_SHIFT)
0231 
0232 /* MAX77693_CHG_REG_CHG_CNFG_06 register */
0233 #define CHG_CNFG_06_CHGPROT_SHIFT   2
0234 #define CHG_CNFG_06_CHGPROT_MASK    (0x3 << CHG_CNFG_06_CHGPROT_SHIFT)
0235 
0236 /* MAX77693_CHG_REG_CHG_CNFG_07 register */
0237 #define CHG_CNFG_07_REGTEMP_SHIFT   5
0238 #define CHG_CNFG_07_REGTEMP_MASK    (0x3 << CHG_CNFG_07_REGTEMP_SHIFT)
0239 
0240 /* MAX77693_CHG_REG_CHG_CNFG_12 register */
0241 #define CHG_CNFG_12_B2SOVRC_SHIFT   0
0242 #define CHG_CNFG_12_VCHGINREG_SHIFT 3
0243 #define CHG_CNFG_12_B2SOVRC_MASK    (0x7 << CHG_CNFG_12_B2SOVRC_SHIFT)
0244 #define CHG_CNFG_12_VCHGINREG_MASK  (0x3 << CHG_CNFG_12_VCHGINREG_SHIFT)
0245 
0246 /* MAX77693 CHG_CNFG_09 Register */
0247 #define CHG_CNFG_09_CHGIN_ILIM_MASK 0x7F
0248 
0249 /* MAX77693 CHG_CTRL Register */
0250 #define SAFEOUT_CTRL_SAFEOUT1_MASK  0x3
0251 #define SAFEOUT_CTRL_SAFEOUT2_MASK  0xC
0252 #define SAFEOUT_CTRL_ENSAFEOUT1_MASK    0x40
0253 #define SAFEOUT_CTRL_ENSAFEOUT2_MASK    0x80
0254 
0255 /* Slave addr = 0x4A: MUIC */
0256 enum max77693_muic_reg {
0257     MAX77693_MUIC_REG_ID        = 0x00,
0258     MAX77693_MUIC_REG_INT1      = 0x01,
0259     MAX77693_MUIC_REG_INT2      = 0x02,
0260     MAX77693_MUIC_REG_INT3      = 0x03,
0261     MAX77693_MUIC_REG_STATUS1   = 0x04,
0262     MAX77693_MUIC_REG_STATUS2   = 0x05,
0263     MAX77693_MUIC_REG_STATUS3   = 0x06,
0264     MAX77693_MUIC_REG_INTMASK1  = 0x07,
0265     MAX77693_MUIC_REG_INTMASK2  = 0x08,
0266     MAX77693_MUIC_REG_INTMASK3  = 0x09,
0267     MAX77693_MUIC_REG_CDETCTRL1 = 0x0A,
0268     MAX77693_MUIC_REG_CDETCTRL2 = 0x0B,
0269     MAX77693_MUIC_REG_CTRL1     = 0x0C,
0270     MAX77693_MUIC_REG_CTRL2     = 0x0D,
0271     MAX77693_MUIC_REG_CTRL3     = 0x0E,
0272 
0273     MAX77693_MUIC_REG_END,
0274 };
0275 
0276 /* MAX77693 INTMASK1~2 Register */
0277 #define INTMASK1_ADC1K_SHIFT        3
0278 #define INTMASK1_ADCERR_SHIFT       2
0279 #define INTMASK1_ADCLOW_SHIFT       1
0280 #define INTMASK1_ADC_SHIFT      0
0281 #define INTMASK1_ADC1K_MASK     (1 << INTMASK1_ADC1K_SHIFT)
0282 #define INTMASK1_ADCERR_MASK        (1 << INTMASK1_ADCERR_SHIFT)
0283 #define INTMASK1_ADCLOW_MASK        (1 << INTMASK1_ADCLOW_SHIFT)
0284 #define INTMASK1_ADC_MASK       (1 << INTMASK1_ADC_SHIFT)
0285 
0286 #define INTMASK2_VIDRM_SHIFT        5
0287 #define INTMASK2_VBVOLT_SHIFT       4
0288 #define INTMASK2_DXOVP_SHIFT        3
0289 #define INTMASK2_DCDTMR_SHIFT       2
0290 #define INTMASK2_CHGDETRUN_SHIFT    1
0291 #define INTMASK2_CHGTYP_SHIFT       0
0292 #define INTMASK2_VIDRM_MASK     (1 << INTMASK2_VIDRM_SHIFT)
0293 #define INTMASK2_VBVOLT_MASK        (1 << INTMASK2_VBVOLT_SHIFT)
0294 #define INTMASK2_DXOVP_MASK     (1 << INTMASK2_DXOVP_SHIFT)
0295 #define INTMASK2_DCDTMR_MASK        (1 << INTMASK2_DCDTMR_SHIFT)
0296 #define INTMASK2_CHGDETRUN_MASK     (1 << INTMASK2_CHGDETRUN_SHIFT)
0297 #define INTMASK2_CHGTYP_MASK        (1 << INTMASK2_CHGTYP_SHIFT)
0298 
0299 /* MAX77693 MUIC - STATUS1~3 Register */
0300 #define MAX77693_STATUS1_ADC_SHIFT      0
0301 #define MAX77693_STATUS1_ADCLOW_SHIFT       5
0302 #define MAX77693_STATUS1_ADCERR_SHIFT       6
0303 #define MAX77693_STATUS1_ADC1K_SHIFT        7
0304 #define MAX77693_STATUS1_ADC_MASK       (0x1f << MAX77693_STATUS1_ADC_SHIFT)
0305 #define MAX77693_STATUS1_ADCLOW_MASK        BIT(MAX77693_STATUS1_ADCLOW_SHIFT)
0306 #define MAX77693_STATUS1_ADCERR_MASK        BIT(MAX77693_STATUS1_ADCERR_SHIFT)
0307 #define MAX77693_STATUS1_ADC1K_MASK     BIT(MAX77693_STATUS1_ADC1K_SHIFT)
0308 
0309 #define MAX77693_STATUS2_CHGTYP_SHIFT       0
0310 #define MAX77693_STATUS2_CHGDETRUN_SHIFT    3
0311 #define MAX77693_STATUS2_DCDTMR_SHIFT       4
0312 #define MAX77693_STATUS2_DXOVP_SHIFT        5
0313 #define MAX77693_STATUS2_VBVOLT_SHIFT       6
0314 #define MAX77693_STATUS2_VIDRM_SHIFT        7
0315 #define MAX77693_STATUS2_CHGTYP_MASK        (0x7 << MAX77693_STATUS2_CHGTYP_SHIFT)
0316 #define MAX77693_STATUS2_CHGDETRUN_MASK     BIT(MAX77693_STATUS2_CHGDETRUN_SHIFT)
0317 #define MAX77693_STATUS2_DCDTMR_MASK        BIT(MAX77693_STATUS2_DCDTMR_SHIFT)
0318 #define MAX77693_STATUS2_DXOVP_MASK     BIT(MAX77693_STATUS2_DXOVP_SHIFT)
0319 #define MAX77693_STATUS2_VBVOLT_MASK        BIT(MAX77693_STATUS2_VBVOLT_SHIFT)
0320 #define MAX77693_STATUS2_VIDRM_MASK     BIT(MAX77693_STATUS2_VIDRM_SHIFT)
0321 
0322 #define MAX77693_STATUS3_OVP_SHIFT      2
0323 #define MAX77693_STATUS3_OVP_MASK       BIT(MAX77693_STATUS3_OVP_SHIFT)
0324 
0325 /* MAX77693 CDETCTRL1~2 register */
0326 #define CDETCTRL1_CHGDETEN_SHIFT    (0)
0327 #define CDETCTRL1_CHGTYPMAN_SHIFT   (1)
0328 #define CDETCTRL1_DCDEN_SHIFT       (2)
0329 #define CDETCTRL1_DCD2SCT_SHIFT     (3)
0330 #define CDETCTRL1_CDDELAY_SHIFT     (4)
0331 #define CDETCTRL1_DCDCPL_SHIFT      (5)
0332 #define CDETCTRL1_CDPDET_SHIFT      (7)
0333 #define CDETCTRL1_CHGDETEN_MASK     (0x1 << CDETCTRL1_CHGDETEN_SHIFT)
0334 #define CDETCTRL1_CHGTYPMAN_MASK    (0x1 << CDETCTRL1_CHGTYPMAN_SHIFT)
0335 #define CDETCTRL1_DCDEN_MASK        (0x1 << CDETCTRL1_DCDEN_SHIFT)
0336 #define CDETCTRL1_DCD2SCT_MASK      (0x1 << CDETCTRL1_DCD2SCT_SHIFT)
0337 #define CDETCTRL1_CDDELAY_MASK      (0x1 << CDETCTRL1_CDDELAY_SHIFT)
0338 #define CDETCTRL1_DCDCPL_MASK       (0x1 << CDETCTRL1_DCDCPL_SHIFT)
0339 #define CDETCTRL1_CDPDET_MASK       (0x1 << CDETCTRL1_CDPDET_SHIFT)
0340 
0341 #define CDETCTRL2_VIDRMEN_SHIFT     (1)
0342 #define CDETCTRL2_DXOVPEN_SHIFT     (3)
0343 #define CDETCTRL2_VIDRMEN_MASK      (0x1 << CDETCTRL2_VIDRMEN_SHIFT)
0344 #define CDETCTRL2_DXOVPEN_MASK      (0x1 << CDETCTRL2_DXOVPEN_SHIFT)
0345 
0346 /* MAX77693 MUIC - CONTROL1~3 register */
0347 #define COMN1SW_SHIFT           (0)
0348 #define COMP2SW_SHIFT           (3)
0349 #define COMN1SW_MASK            (0x7 << COMN1SW_SHIFT)
0350 #define COMP2SW_MASK            (0x7 << COMP2SW_SHIFT)
0351 #define COMP_SW_MASK            (COMP2SW_MASK | COMN1SW_MASK)
0352 #define MAX77693_CONTROL1_SW_USB    ((1 << COMP2SW_SHIFT) \
0353                         | (1 << COMN1SW_SHIFT))
0354 #define MAX77693_CONTROL1_SW_AUDIO  ((2 << COMP2SW_SHIFT) \
0355                         | (2 << COMN1SW_SHIFT))
0356 #define MAX77693_CONTROL1_SW_UART   ((3 << COMP2SW_SHIFT) \
0357                         | (3 << COMN1SW_SHIFT))
0358 #define MAX77693_CONTROL1_SW_OPEN   ((0 << COMP2SW_SHIFT) \
0359                         | (0 << COMN1SW_SHIFT))
0360 
0361 #define MAX77693_CONTROL2_LOWPWR_SHIFT      0
0362 #define MAX77693_CONTROL2_ADCEN_SHIFT       1
0363 #define MAX77693_CONTROL2_CPEN_SHIFT        2
0364 #define MAX77693_CONTROL2_SFOUTASRT_SHIFT   3
0365 #define MAX77693_CONTROL2_SFOUTORD_SHIFT    4
0366 #define MAX77693_CONTROL2_ACCDET_SHIFT      5
0367 #define MAX77693_CONTROL2_USBCPINT_SHIFT    6
0368 #define MAX77693_CONTROL2_RCPS_SHIFT        7
0369 #define MAX77693_CONTROL2_LOWPWR_MASK       BIT(MAX77693_CONTROL2_LOWPWR_SHIFT)
0370 #define MAX77693_CONTROL2_ADCEN_MASK        BIT(MAX77693_CONTROL2_ADCEN_SHIFT)
0371 #define MAX77693_CONTROL2_CPEN_MASK     BIT(MAX77693_CONTROL2_CPEN_SHIFT)
0372 #define MAX77693_CONTROL2_SFOUTASRT_MASK    BIT(MAX77693_CONTROL2_SFOUTASRT_SHIFT)
0373 #define MAX77693_CONTROL2_SFOUTORD_MASK     BIT(MAX77693_CONTROL2_SFOUTORD_SHIFT)
0374 #define MAX77693_CONTROL2_ACCDET_MASK       BIT(MAX77693_CONTROL2_ACCDET_SHIFT)
0375 #define MAX77693_CONTROL2_USBCPINT_MASK     BIT(MAX77693_CONTROL2_USBCPINT_SHIFT)
0376 #define MAX77693_CONTROL2_RCPS_MASK     BIT(MAX77693_CONTROL2_RCPS_SHIFT)
0377 
0378 #define MAX77693_CONTROL3_JIGSET_SHIFT      0
0379 #define MAX77693_CONTROL3_BTLDSET_SHIFT     2
0380 #define MAX77693_CONTROL3_ADCDBSET_SHIFT    4
0381 #define MAX77693_CONTROL3_JIGSET_MASK       (0x3 << MAX77693_CONTROL3_JIGSET_SHIFT)
0382 #define MAX77693_CONTROL3_BTLDSET_MASK      (0x3 << MAX77693_CONTROL3_BTLDSET_SHIFT)
0383 #define MAX77693_CONTROL3_ADCDBSET_MASK     (0x3 << MAX77693_CONTROL3_ADCDBSET_SHIFT)
0384 
0385 /* Slave addr = 0x90: Haptic */
0386 enum max77693_haptic_reg {
0387     MAX77693_HAPTIC_REG_STATUS      = 0x00,
0388     MAX77693_HAPTIC_REG_CONFIG1     = 0x01,
0389     MAX77693_HAPTIC_REG_CONFIG2     = 0x02,
0390     MAX77693_HAPTIC_REG_CONFIG_CHNL     = 0x03,
0391     MAX77693_HAPTIC_REG_CONFG_CYC1      = 0x04,
0392     MAX77693_HAPTIC_REG_CONFG_CYC2      = 0x05,
0393     MAX77693_HAPTIC_REG_CONFIG_PER1     = 0x06,
0394     MAX77693_HAPTIC_REG_CONFIG_PER2     = 0x07,
0395     MAX77693_HAPTIC_REG_CONFIG_PER3     = 0x08,
0396     MAX77693_HAPTIC_REG_CONFIG_PER4     = 0x09,
0397     MAX77693_HAPTIC_REG_CONFIG_DUTY1    = 0x0A,
0398     MAX77693_HAPTIC_REG_CONFIG_DUTY2    = 0x0B,
0399     MAX77693_HAPTIC_REG_CONFIG_PWM1     = 0x0C,
0400     MAX77693_HAPTIC_REG_CONFIG_PWM2     = 0x0D,
0401     MAX77693_HAPTIC_REG_CONFIG_PWM3     = 0x0E,
0402     MAX77693_HAPTIC_REG_CONFIG_PWM4     = 0x0F,
0403     MAX77693_HAPTIC_REG_REV         = 0x10,
0404 
0405     MAX77693_HAPTIC_REG_END,
0406 };
0407 
0408 /* max77693-pmic LSCNFG configuraton register */
0409 #define MAX77693_PMIC_LOW_SYS_MASK      0x80
0410 #define MAX77693_PMIC_LOW_SYS_SHIFT     7
0411 
0412 /* max77693-haptic configuration register */
0413 #define MAX77693_CONFIG2_MODE           7
0414 #define MAX77693_CONFIG2_MEN            6
0415 #define MAX77693_CONFIG2_HTYP           5
0416 
0417 enum max77693_irq_source {
0418     LED_INT = 0,
0419     TOPSYS_INT,
0420     CHG_INT,
0421     MUIC_INT1,
0422     MUIC_INT2,
0423     MUIC_INT3,
0424 
0425     MAX77693_IRQ_GROUP_NR,
0426 };
0427 
0428 #define SRC_IRQ_CHARGER         BIT(0)
0429 #define SRC_IRQ_TOP         BIT(1)
0430 #define SRC_IRQ_FLASH           BIT(2)
0431 #define SRC_IRQ_MUIC            BIT(3)
0432 #define SRC_IRQ_ALL         (SRC_IRQ_CHARGER | SRC_IRQ_TOP \
0433                         | SRC_IRQ_FLASH | SRC_IRQ_MUIC)
0434 
0435 #define LED_IRQ_FLED2_OPEN      BIT(0)
0436 #define LED_IRQ_FLED2_SHORT     BIT(1)
0437 #define LED_IRQ_FLED1_OPEN      BIT(2)
0438 #define LED_IRQ_FLED1_SHORT     BIT(3)
0439 #define LED_IRQ_MAX_FLASH       BIT(4)
0440 
0441 #define TOPSYS_IRQ_T120C_INT        BIT(0)
0442 #define TOPSYS_IRQ_T140C_INT        BIT(1)
0443 #define TOPSYS_IRQ_LOWSYS_INT       BIT(3)
0444 
0445 #define CHG_IRQ_BYP_I           BIT(0)
0446 #define CHG_IRQ_THM_I           BIT(2)
0447 #define CHG_IRQ_BAT_I           BIT(3)
0448 #define CHG_IRQ_CHG_I           BIT(4)
0449 #define CHG_IRQ_CHGIN_I         BIT(6)
0450 
0451 #define MUIC_IRQ_INT1_ADC       BIT(0)
0452 #define MUIC_IRQ_INT1_ADC_LOW       BIT(1)
0453 #define MUIC_IRQ_INT1_ADC_ERR       BIT(2)
0454 #define MUIC_IRQ_INT1_ADC1K     BIT(3)
0455 
0456 #define MUIC_IRQ_INT2_CHGTYP        BIT(0)
0457 #define MUIC_IRQ_INT2_CHGDETREUN    BIT(1)
0458 #define MUIC_IRQ_INT2_DCDTMR        BIT(2)
0459 #define MUIC_IRQ_INT2_DXOVP     BIT(3)
0460 #define MUIC_IRQ_INT2_VBVOLT        BIT(4)
0461 #define MUIC_IRQ_INT2_VIDRM     BIT(5)
0462 
0463 #define MUIC_IRQ_INT3_EOC       BIT(0)
0464 #define MUIC_IRQ_INT3_CGMBC     BIT(1)
0465 #define MUIC_IRQ_INT3_OVP       BIT(2)
0466 #define MUIC_IRQ_INT3_MBCCHG_ERR    BIT(3)
0467 #define MUIC_IRQ_INT3_CHG_ENABLED   BIT(4)
0468 #define MUIC_IRQ_INT3_BAT_DET       BIT(5)
0469 
0470 enum max77693_irq {
0471     /* PMIC - FLASH */
0472     MAX77693_LED_IRQ_FLED2_OPEN,
0473     MAX77693_LED_IRQ_FLED2_SHORT,
0474     MAX77693_LED_IRQ_FLED1_OPEN,
0475     MAX77693_LED_IRQ_FLED1_SHORT,
0476     MAX77693_LED_IRQ_MAX_FLASH,
0477 
0478     /* PMIC - TOPSYS */
0479     MAX77693_TOPSYS_IRQ_T120C_INT,
0480     MAX77693_TOPSYS_IRQ_T140C_INT,
0481     MAX77693_TOPSYS_IRQ_LOWSYS_INT,
0482 
0483     /* PMIC - Charger */
0484     MAX77693_CHG_IRQ_BYP_I,
0485     MAX77693_CHG_IRQ_THM_I,
0486     MAX77693_CHG_IRQ_BAT_I,
0487     MAX77693_CHG_IRQ_CHG_I,
0488     MAX77693_CHG_IRQ_CHGIN_I,
0489 
0490     MAX77693_IRQ_NR,
0491 };
0492 
0493 enum max77693_irq_muic {
0494     /* MUIC INT1 */
0495     MAX77693_MUIC_IRQ_INT1_ADC,
0496     MAX77693_MUIC_IRQ_INT1_ADC_LOW,
0497     MAX77693_MUIC_IRQ_INT1_ADC_ERR,
0498     MAX77693_MUIC_IRQ_INT1_ADC1K,
0499 
0500     /* MUIC INT2 */
0501     MAX77693_MUIC_IRQ_INT2_CHGTYP,
0502     MAX77693_MUIC_IRQ_INT2_CHGDETREUN,
0503     MAX77693_MUIC_IRQ_INT2_DCDTMR,
0504     MAX77693_MUIC_IRQ_INT2_DXOVP,
0505     MAX77693_MUIC_IRQ_INT2_VBVOLT,
0506     MAX77693_MUIC_IRQ_INT2_VIDRM,
0507 
0508     /* MUIC INT3 */
0509     MAX77693_MUIC_IRQ_INT3_EOC,
0510     MAX77693_MUIC_IRQ_INT3_CGMBC,
0511     MAX77693_MUIC_IRQ_INT3_OVP,
0512     MAX77693_MUIC_IRQ_INT3_MBCCHG_ERR,
0513     MAX77693_MUIC_IRQ_INT3_CHG_ENABLED,
0514     MAX77693_MUIC_IRQ_INT3_BAT_DET,
0515 
0516     MAX77693_MUIC_IRQ_NR,
0517 };
0518 
0519 #endif /*  __LINUX_MFD_MAX77693_PRIV_H */