/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (C) EETS GmbH, 2017, Felix Brack */ #ifndef __TPS65910_PMIC_H_ #define __TPS65910_PMIC_H_ #define TPS65910_I2C_SEL_MASK (0x1 << 4) #define TPS65910_VDD_SR_MASK (0x1 << 7) #define TPS65910_GAIN_SEL_MASK (0x3 << 6) #define TPS65910_VDD_SEL_MASK 0x7f #define TPS65910_VDD_SEL_MIN 3 #define TPS65910_VDD_SEL_MAX 75 #define TPS65910_SEL_MASK (0x3 << 2) #define TPS65910_SUPPLY_STATE_MASK 0x3 #define TPS65910_SUPPLY_STATE_OFF 0x0 #define TPS65910_SUPPLY_STATE_ON 0x1 /* TPS65910 DEVICE_CTRL bits */ #define PWR_OFF_SEQ BIT(7) #define DEV_OFF_RST BIT(3) #define DEV_ON BIT(2) #define DEV_OFF BIT(0) /* i2c registers */ enum { TPS65910_REG_RTC_SEC = 0x00, TPS65910_REG_RTC_MIN, TPS65910_REG_RTC_HOUR, TPS65910_REG_RTC_DAY, TPS65910_REG_RTC_MONTH, TPS65910_REG_RTC_YEAR, TPS65910_REG_RTC_WEEK, TPS65910_REG_RTC_ALARM_SEC = 0x08, TPS65910_REG_RTC_ALARM_MIN, TPS65910_REG_RTC_ALARM_HOUR, TPS65910_REG_RTC_ALARM_DAY, TPS65910_REG_RTC_ALARM_MONTH, TPS65910_REG_RTC_ALARM_YEAR, TPS65910_REG_RTC_CTRL = 0x10, TPS65910_REG_RTC_STAT, TPS65910_REG_RTC_INT, TPS65910_REG_RTC_COMP_LSB, TPS65910_REG_RTC_COMP_MSB, TPS65910_REG_RTC_RESISTOR_PRG, TPS65910_REG_RTC_RESET_STAT, TPS65910_REG_BACKUP1, TPS65910_REG_BACKUP2, TPS65910_REG_BACKUP3, TPS65910_REG_BACKUP4, TPS65910_REG_BACKUP5, TPS65910_REG_PUADEN, TPS65910_REG_REF, TPS65910_REG_VRTC, TPS65910_REG_VIO = 0x20, TPS65910_REG_VDD1, TPS65910_REG_VDD1_VAL, TPS65910_REG_VDD1_VAL_SR, TPS65910_REG_VDD2, TPS65910_REG_VDD2_VAL, TPS65910_REG_VDD2_VAL_SR, TPS65910_REG_VDD3, TPS65910_REG_VDIG1 = 0x30, TPS65910_REG_VDIG2, TPS65910_REG_VAUX1, TPS65910_REG_VAUX2, TPS65910_REG_VAUX33, TPS65910_REG_VMMC, TPS65910_REG_VPLL, TPS65910_REG_VDAC, TPS65910_REG_THERM, TPS65910_REG_BATTERY_BACKUP_CHARGE, TPS65910_REG_DCDC_CTRL = 0x3e, TPS65910_REG_DEVICE_CTRL, TPS65910_REG_DEVICE_CTRL2, TPS65910_REG_SLEEP_KEEP_LDO_ON, TPS65910_REG_SLEEP_KEEP_RES_ON, TPS65910_REG_SLEEP_SET_LDO_OFF, TPS65910_REG_SLEEP_SET_RES_OFF, TPS65910_REG_EN1_LDO_ASS, TPS65910_REG_EM1_SMPS_ASS, TPS65910_REG_EN2_LDO_ASS, TPS65910_REG_EM2_SMPS_ASS, TPS65910_REG_INT_STAT = 0x50, TPS65910_REG_INT_MASK, TPS65910_REG_INT_STAT2, TPS65910_REG_INT_MASK2, TPS65910_REG_GPIO = 0x60, TPS65910_REG_JTAGREVNUM = 0x80, TPS65910_NUM_REGS }; /* chip supplies */ enum { TPS65910_SUPPLY_VCCIO = 0x00, TPS65910_SUPPLY_VCC1, TPS65910_SUPPLY_VCC2, TPS65910_SUPPLY_VCC3, TPS65910_SUPPLY_VCC4, TPS65910_SUPPLY_VCC5, TPS65910_SUPPLY_VCC6, TPS65910_SUPPLY_VCC7, TPS65910_NUM_SUPPLIES }; /* regulator unit numbers */ enum { TPS65910_UNIT_VRTC = 0x00, TPS65910_UNIT_VIO, TPS65910_UNIT_VDD1, TPS65910_UNIT_VDD2, TPS65910_UNIT_VDD3, TPS65910_UNIT_VDIG1, TPS65910_UNIT_VDIG2, TPS65910_UNIT_VPLL, TPS65910_UNIT_VDAC, TPS65910_UNIT_VAUX1, TPS65910_UNIT_VAUX2, TPS65910_UNIT_VAUX33, TPS65910_UNIT_VMMC, }; /* platform data */ struct tps65910_regulator_pdata { u32 supply; /* regulator supply voltage in uV */ uint unit; /* unit-address according to DT */ }; /* driver names */ #define TPS65910_BUCK_DRIVER "tps65910_buck" #define TPS65910_BOOST_DRIVER "tps65910_boost" #define TPS65910_LDO_DRIVER "tps65910_ldo" #define TPS65910_RST_DRIVER "tps65910_rst" /* tps65911 i2c registers */ enum { TPS65911_REG_VIO = 0x20, TPS65911_REG_VDD1, TPS65911_REG_VDD1_OP, TPS65911_REG_VDD1_SR, TPS65911_REG_VDD2, TPS65911_REG_VDD2_OP, TPS65911_REG_VDD2_SR, TPS65911_REG_VDDCTRL, TPS65911_REG_VDDCTRL_OP, TPS65911_REG_VDDCTRL_SR, TPS65911_REG_LDO1 = 0x30, TPS65911_REG_LDO2, TPS65911_REG_LDO5, TPS65911_REG_LDO8, TPS65911_REG_LDO7, TPS65911_REG_LDO6, TPS65911_REG_LDO4, TPS65911_REG_LDO3, }; #define TPS65911_VDD_NUM 4 #define TPS65911_LDO_NUM 8 #define TPS65911_VDD_VOLT_MAX 1500000 #define TPS65911_VDD_VOLT_MIN 600000 #define TPS65911_VDD_VOLT_BASE 562500 #define TPS65911_LDO_VOLT_MAX 3300000 #define TPS65911_LDO_VOLT_BASE 800000 #define TPS65911_LDO_SEL_MASK (0x3f << 2) #define TPS65911_LDO124_VOLT_MAX_HEX 0x32 #define TPS65911_LDO358_VOLT_MAX_HEX 0x19 #define TPS65911_LDO358_VOLT_MIN_HEX 0x02 #define TPS65911_LDO124_VOLT_STEP 50000 #define TPS65911_LDO358_VOLT_STEP 100000 #define TPS65911_VDD_DRIVER "tps65911_vdd" #define TPS65911_LDO_DRIVER "tps65911_ldo" #endif /* __TPS65910_PMIC_H_ */