LXR linux/include/linux/mfd/tps6586x.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __LINUX_MFD_TPS6586X_H
   3#define __LINUX_MFD_TPS6586X_H
   4
   5#define TPS6586X_SLEW_RATE_INSTANTLY    0x00
   6#define TPS6586X_SLEW_RATE_110UV        0x01
   7#define TPS6586X_SLEW_RATE_220UV        0x02
   8#define TPS6586X_SLEW_RATE_440UV        0x03
   9#define TPS6586X_SLEW_RATE_880UV        0x04
  10#define TPS6586X_SLEW_RATE_1760UV       0x05
  11#define TPS6586X_SLEW_RATE_3520UV       0x06
  12#define TPS6586X_SLEW_RATE_7040UV       0x07
  13
  14#define TPS6586X_SLEW_RATE_SET          0x08
  15#define TPS6586X_SLEW_RATE_MASK         0x07
  16
  17/* VERSION CRC */
  18#define TPS658621A      0x15
  19#define TPS658621CD     0x2c
  20#define TPS658623       0x1b
  21#define TPS658640       0x01
  22#define TPS658640v2     0x02
  23#define TPS658643       0x03
  24
  25enum {
  26        TPS6586X_ID_SYS,
  27        TPS6586X_ID_SM_0,
  28        TPS6586X_ID_SM_1,
  29        TPS6586X_ID_SM_2,
  30        TPS6586X_ID_LDO_0,
  31        TPS6586X_ID_LDO_1,
  32        TPS6586X_ID_LDO_2,
  33        TPS6586X_ID_LDO_3,
  34        TPS6586X_ID_LDO_4,
  35        TPS6586X_ID_LDO_5,
  36        TPS6586X_ID_LDO_6,
  37        TPS6586X_ID_LDO_7,
  38        TPS6586X_ID_LDO_8,
  39        TPS6586X_ID_LDO_9,
  40        TPS6586X_ID_LDO_RTC,
  41        TPS6586X_ID_MAX_REGULATOR,
  42};
  43
  44enum {
  45        TPS6586X_INT_PLDO_0,
  46        TPS6586X_INT_PLDO_1,
  47        TPS6586X_INT_PLDO_2,
  48        TPS6586X_INT_PLDO_3,
  49        TPS6586X_INT_PLDO_4,
  50        TPS6586X_INT_PLDO_5,
  51        TPS6586X_INT_PLDO_6,
  52        TPS6586X_INT_PLDO_7,
  53        TPS6586X_INT_COMP_DET,
  54        TPS6586X_INT_ADC,
  55        TPS6586X_INT_PLDO_8,
  56        TPS6586X_INT_PLDO_9,
  57        TPS6586X_INT_PSM_0,
  58        TPS6586X_INT_PSM_1,
  59        TPS6586X_INT_PSM_2,
  60        TPS6586X_INT_PSM_3,
  61        TPS6586X_INT_RTC_ALM1,
  62        TPS6586X_INT_ACUSB_OVP,
  63        TPS6586X_INT_USB_DET,
  64        TPS6586X_INT_AC_DET,
  65        TPS6586X_INT_BAT_DET,
  66        TPS6586X_INT_CHG_STAT,
  67        TPS6586X_INT_CHG_TEMP,
  68        TPS6586X_INT_PP,
  69        TPS6586X_INT_RESUME,
  70        TPS6586X_INT_LOW_SYS,
  71        TPS6586X_INT_RTC_ALM2,
  72};
  73
  74struct tps6586x_settings {
  75        int slew_rate;
  76};
  77
  78struct tps6586x_subdev_info {
  79        int             id;
  80        const char      *name;
  81        void            *platform_data;
  82        struct device_node *of_node;
  83};
  84
  85struct tps6586x_platform_data {
  86        int num_subdevs;
  87        struct tps6586x_subdev_info *subdevs;
  88
  89        int gpio_base;
  90        int irq_base;
  91        bool pm_off;
  92
  93        struct regulator_init_data *reg_init_data[TPS6586X_ID_MAX_REGULATOR];
  94};
  95
  96/*
  97 * NOTE: the functions below are not intended for use outside
  98 * of the TPS6586X sub-device drivers
  99 */
 100extern int tps6586x_write(struct device *dev, int reg, uint8_t val);
 101extern int tps6586x_writes(struct device *dev, int reg, int len, uint8_t *val);
 102extern int tps6586x_read(struct device *dev, int reg, uint8_t *val);
 103extern int tps6586x_reads(struct device *dev, int reg, int len, uint8_t *val);
 104extern int tps6586x_set_bits(struct device *dev, int reg, uint8_t bit_mask);
 105extern int tps6586x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
 106extern int tps6586x_update(struct device *dev, int reg, uint8_t val,
 107                           uint8_t mask);
 108extern int tps6586x_irq_get_virq(struct device *dev, int irq);
 109extern int tps6586x_get_version(struct device *dev);
 110
 111#endif /*__LINUX_MFD_TPS6586X_H */
 112