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
  16 enum {
  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 };
  33
  34 enum {
  35         TPS6586X_INT_PLDO_0,
  36         TPS6586X_INT_PLDO_1,
  37         TPS6586X_INT_PLDO_2,
  38         TPS6586X_INT_PLDO_3,
  39         TPS6586X_INT_PLDO_4,
  40         TPS6586X_INT_PLDO_5,
  41         TPS6586X_INT_PLDO_6,
  42         TPS6586X_INT_PLDO_7,
  43         TPS6586X_INT_COMP_DET,
  44         TPS6586X_INT_ADC,
  45         TPS6586X_INT_PLDO_8,
  46         TPS6586X_INT_PLDO_9,
  47         TPS6586X_INT_PSM_0,
  48         TPS6586X_INT_PSM_1,
  49         TPS6586X_INT_PSM_2,
  50         TPS6586X_INT_PSM_3,
  51         TPS6586X_INT_RTC_ALM1,
  52         TPS6586X_INT_ACUSB_OVP,
  53         TPS6586X_INT_USB_DET,
  54         TPS6586X_INT_AC_DET,
  55         TPS6586X_INT_BAT_DET,
  56         TPS6586X_INT_CHG_STAT,
  57         TPS6586X_INT_CHG_TEMP,
  58         TPS6586X_INT_PP,
  59         TPS6586X_INT_RESUME,
  60         TPS6586X_INT_LOW_SYS,
  61         TPS6586X_INT_RTC_ALM2,
  62 };
  63
  64 struct tps6586x_settings {
  65         int slew_rate;
  66 };
  67
  68 struct tps6586x_subdev_info {
  69         int             id;
  70         const char      *name;
  71         void            *platform_data;
  72         struct device_node *of_node;
  73 };
  74
  75 struct tps6586x_platform_data {
  76         int num_subdevs;
  77         struct tps6586x_subdev_info *subdevs;
  78
  79         int gpio_base;
  80         int irq_base;
  81 };
  82
  83 /*
  84  * NOTE: the functions below are not intended for use outside
  85  * of the TPS6586X sub-device drivers
  86  */
  87 extern int tps6586x_write(struct device *dev, int reg, uint8_t val);
  88 extern int tps6586x_writes(struct device *dev, int reg, int len, uint8_t *val);
  89 extern int tps6586x_read(struct device *dev, int reg, uint8_t *val);
  90 extern int tps6586x_reads(struct device *dev, int reg, int len, uint8_t *val);
  91 extern int tps6586x_set_bits(struct device *dev, int reg, uint8_t bit_mask);
  92 extern int tps6586x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
  93 extern int tps6586x_update(struct device *dev, int reg, uint8_t val,
  94                            uint8_t mask);
  95
  96 #endif /*__LINUX_MFD_TPS6586X_H */