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4.4.0-1128-aws
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mfd
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tps6507x.h
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/* linux/mfd/tps6507x.h * * Functions to access TPS65070 power management chip. * * Copyright (c) 2009 RidgeRun (todd.fischer@ridgerun.com) * * * For licencing details see kernel-base/COPYING */ #ifndef __LINUX_MFD_TPS6507X_H #define __LINUX_MFD_TPS6507X_H /* * ---------------------------------------------------------------------------- * Registers, all 8 bits * ---------------------------------------------------------------------------- */ /* Register definitions */ #define TPS6507X_REG_PPATH1 0X01 #define TPS6507X_CHG_USB BIT(7) #define TPS6507X_CHG_AC BIT(6) #define TPS6507X_CHG_USB_PW_ENABLE BIT(5) #define TPS6507X_CHG_AC_PW_ENABLE BIT(4) #define TPS6507X_CHG_AC_CURRENT BIT(2) #define TPS6507X_CHG_USB_CURRENT BIT(0) #define TPS6507X_REG_INT 0X02 #define TPS6507X_REG_MASK_AC_USB BIT(7) #define TPS6507X_REG_MASK_TSC BIT(6) #define TPS6507X_REG_MASK_PB_IN BIT(5) #define TPS6507X_REG_TSC_INT BIT(3) #define TPS6507X_REG_PB_IN_INT BIT(2) #define TPS6507X_REG_AC_USB_APPLIED BIT(1) #define TPS6507X_REG_AC_USB_REMOVED BIT(0) #define TPS6507X_REG_CHGCONFIG0 0X03 #define TPS6507X_REG_CHGCONFIG1 0X04 #define TPS6507X_CON_CTRL1_DCDC1_ENABLE BIT(4) #define TPS6507X_CON_CTRL1_DCDC2_ENABLE BIT(3) #define TPS6507X_CON_CTRL1_DCDC3_ENABLE BIT(2) #define TPS6507X_CON_CTRL1_LDO1_ENABLE BIT(1) #define TPS6507X_CON_CTRL1_LDO2_ENABLE BIT(0) #define TPS6507X_REG_CHGCONFIG2 0X05 #define TPS6507X_REG_CHGCONFIG3 0X06 #define TPS6507X_REG_ADCONFIG 0X07 #define TPS6507X_ADCONFIG_AD_ENABLE BIT(7) #define TPS6507X_ADCONFIG_START_CONVERSION BIT(6) #define TPS6507X_ADCONFIG_CONVERSION_DONE BIT(5) #define TPS6507X_ADCONFIG_VREF_ENABLE BIT(4) #define TPS6507X_ADCONFIG_INPUT_AD_IN1 0 #define TPS6507X_ADCONFIG_INPUT_AD_IN2 1 #define TPS6507X_ADCONFIG_INPUT_AD_IN3 2 #define TPS6507X_ADCONFIG_INPUT_AD_IN4 3 #define TPS6507X_ADCONFIG_INPUT_TS_PIN 4 #define TPS6507X_ADCONFIG_INPUT_BAT_CURRENT 5 #define TPS6507X_ADCONFIG_INPUT_AC_VOLTAGE 6 #define TPS6507X_ADCONFIG_INPUT_SYS_VOLTAGE 7 #define TPS6507X_ADCONFIG_INPUT_CHARGER_VOLTAGE 8 #define TPS6507X_ADCONFIG_INPUT_BAT_VOLTAGE 9 #define TPS6507X_ADCONFIG_INPUT_THRESHOLD_VOLTAGE 10 #define TPS6507X_ADCONFIG_INPUT_ISET1_VOLTAGE 11 #define TPS6507X_ADCONFIG_INPUT_ISET2_VOLTAGE 12 #define TPS6507X_ADCONFIG_INPUT_REAL_TSC 14 #define TPS6507X_ADCONFIG_INPUT_TSC 15 #define TPS6507X_REG_TSCMODE 0X08 #define TPS6507X_TSCMODE_X_POSITION 0 #define TPS6507X_TSCMODE_Y_POSITION 1 #define TPS6507X_TSCMODE_PRESSURE 2 #define TPS6507X_TSCMODE_X_PLATE 3 #define TPS6507X_TSCMODE_Y_PLATE 4 #define TPS6507X_TSCMODE_STANDBY 5 #define TPS6507X_TSCMODE_ADC_INPUT 6 #define TPS6507X_TSCMODE_DISABLE 7 #define TPS6507X_REG_ADRESULT_1 0X09 #define TPS6507X_REG_ADRESULT_2 0X0A #define TPS6507X_REG_ADRESULT_2_MASK (BIT(1) | BIT(0)) #define TPS6507X_REG_PGOOD 0X0B #define TPS6507X_REG_PGOODMASK 0X0C #define TPS6507X_REG_CON_CTRL1 0X0D #define TPS6507X_CON_CTRL1_DCDC1_ENABLE BIT(4) #define TPS6507X_CON_CTRL1_DCDC2_ENABLE BIT(3) #define TPS6507X_CON_CTRL1_DCDC3_ENABLE BIT(2) #define TPS6507X_CON_CTRL1_LDO1_ENABLE BIT(1) #define TPS6507X_CON_CTRL1_LDO2_ENABLE BIT(0) #define TPS6507X_REG_CON_CTRL2 0X0E #define TPS6507X_REG_CON_CTRL3 0X0F #define TPS6507X_REG_DEFDCDC1 0X10 #define TPS6507X_DEFDCDC1_DCDC1_EXT_ADJ_EN BIT(7) #define TPS6507X_DEFDCDC1_DCDC1_MASK 0X3F #define TPS6507X_REG_DEFDCDC2_LOW 0X11 #define TPS6507X_DEFDCDC2_LOW_DCDC2_MASK 0X3F #define TPS6507X_REG_DEFDCDC2_HIGH 0X12 #define TPS6507X_DEFDCDC2_HIGH_DCDC2_MASK 0X3F #define TPS6507X_REG_DEFDCDC3_LOW 0X13 #define TPS6507X_DEFDCDC3_LOW_DCDC3_MASK 0X3F #define TPS6507X_REG_DEFDCDC3_HIGH 0X14 #define TPS6507X_DEFDCDC3_HIGH_DCDC3_MASK 0X3F #define TPS6507X_REG_DEFSLEW 0X15 #define TPS6507X_REG_LDO_CTRL1 0X16 #define TPS6507X_REG_LDO_CTRL1_LDO1_MASK 0X0F #define TPS6507X_REG_DEFLDO2 0X17 #define TPS6507X_REG_DEFLDO2_LDO2_MASK 0X3F #define TPS6507X_REG_WLED_CTRL1 0X18 #define TPS6507X_REG_WLED_CTRL2 0X19 /* VDCDC MASK */ #define TPS6507X_DEFDCDCX_DCDC_MASK 0X3F #define TPS6507X_MAX_REGISTER 0X19 /** * struct tps6507x_board - packages regulator and touchscreen init data * @tps6507x_regulator_data: regulator initialization values * * Board data may be used to initialize regulator and touchscreen. */ struct tps6507x_board { struct regulator_init_data *tps6507x_pmic_init_data; struct touchscreen_init_data *tps6507x_ts_init_data; }; /** * struct tps6507x_dev - tps6507x sub-driver chip access routines * @read_dev() - I2C register read function * @write_dev() - I2C register write function * * Device data may be used to access the TPS6507x chip */ struct tps6507x_dev { struct device *dev; struct i2c_client *i2c_client; int (*read_dev)(struct tps6507x_dev *tps6507x, char reg, int size, void *dest); int (*write_dev)(struct tps6507x_dev *tps6507x, char reg, int size, void *src); /* Client devices */ struct tps6507x_pmic *pmic; }; #endif /* __LINUX_MFD_TPS6507X_H */