111 lines
2.7 KiB
C
111 lines
2.7 KiB
C
#ifndef __LINUX_MFD_TPS6586X_H
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#define __LINUX_MFD_TPS6586X_H
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#define TPS6586X_SLEW_RATE_INSTANTLY 0x00
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#define TPS6586X_SLEW_RATE_110UV 0x01
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#define TPS6586X_SLEW_RATE_220UV 0x02
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#define TPS6586X_SLEW_RATE_440UV 0x03
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#define TPS6586X_SLEW_RATE_880UV 0x04
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#define TPS6586X_SLEW_RATE_1760UV 0x05
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#define TPS6586X_SLEW_RATE_3520UV 0x06
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#define TPS6586X_SLEW_RATE_7040UV 0x07
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#define TPS6586X_SLEW_RATE_SET 0x08
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#define TPS6586X_SLEW_RATE_MASK 0x07
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/* VERSION CRC */
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#define TPS658621A 0x15
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#define TPS658621CD 0x2c
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#define TPS658623 0x1b
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#define TPS658640 0x01
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#define TPS658640v2 0x02
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#define TPS658643 0x03
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enum {
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TPS6586X_ID_SYS,
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TPS6586X_ID_SM_0,
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TPS6586X_ID_SM_1,
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TPS6586X_ID_SM_2,
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TPS6586X_ID_LDO_0,
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TPS6586X_ID_LDO_1,
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TPS6586X_ID_LDO_2,
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TPS6586X_ID_LDO_3,
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TPS6586X_ID_LDO_4,
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TPS6586X_ID_LDO_5,
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TPS6586X_ID_LDO_6,
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TPS6586X_ID_LDO_7,
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TPS6586X_ID_LDO_8,
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TPS6586X_ID_LDO_9,
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TPS6586X_ID_LDO_RTC,
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TPS6586X_ID_MAX_REGULATOR,
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};
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enum {
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TPS6586X_INT_PLDO_0,
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TPS6586X_INT_PLDO_1,
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TPS6586X_INT_PLDO_2,
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TPS6586X_INT_PLDO_3,
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TPS6586X_INT_PLDO_4,
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TPS6586X_INT_PLDO_5,
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TPS6586X_INT_PLDO_6,
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TPS6586X_INT_PLDO_7,
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TPS6586X_INT_COMP_DET,
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TPS6586X_INT_ADC,
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TPS6586X_INT_PLDO_8,
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TPS6586X_INT_PLDO_9,
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TPS6586X_INT_PSM_0,
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TPS6586X_INT_PSM_1,
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TPS6586X_INT_PSM_2,
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TPS6586X_INT_PSM_3,
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TPS6586X_INT_RTC_ALM1,
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TPS6586X_INT_ACUSB_OVP,
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TPS6586X_INT_USB_DET,
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TPS6586X_INT_AC_DET,
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TPS6586X_INT_BAT_DET,
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TPS6586X_INT_CHG_STAT,
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TPS6586X_INT_CHG_TEMP,
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TPS6586X_INT_PP,
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TPS6586X_INT_RESUME,
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TPS6586X_INT_LOW_SYS,
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TPS6586X_INT_RTC_ALM2,
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};
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struct tps6586x_settings {
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int slew_rate;
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};
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struct tps6586x_subdev_info {
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int id;
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const char *name;
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void *platform_data;
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struct device_node *of_node;
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};
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struct tps6586x_platform_data {
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int num_subdevs;
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struct tps6586x_subdev_info *subdevs;
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int gpio_base;
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int irq_base;
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bool pm_off;
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struct regulator_init_data *reg_init_data[TPS6586X_ID_MAX_REGULATOR];
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};
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/*
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* NOTE: the functions below are not intended for use outside
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* of the TPS6586X sub-device drivers
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*/
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extern int tps6586x_write(struct device *dev, int reg, uint8_t val);
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extern int tps6586x_writes(struct device *dev, int reg, int len, uint8_t *val);
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extern int tps6586x_read(struct device *dev, int reg, uint8_t *val);
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extern int tps6586x_reads(struct device *dev, int reg, int len, uint8_t *val);
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extern int tps6586x_set_bits(struct device *dev, int reg, uint8_t bit_mask);
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extern int tps6586x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
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extern int tps6586x_update(struct device *dev, int reg, uint8_t val,
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uint8_t mask);
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extern int tps6586x_irq_get_virq(struct device *dev, int irq);
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extern int tps6586x_get_version(struct device *dev);
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#endif /*__LINUX_MFD_TPS6586X_H */
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