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

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