drivers/regulator/Kconfig

   1 menuconfig REGULATOR
   2         bool "Voltage and Current Regulator Support"
   3         default n
   4         help
   5           Generic Voltage and Current Regulator support.
   6
   7           This framework is designed to provide a generic interface to voltage
   8           and current regulators within the Linux kernel. It's intended to
   9           provide voltage and current control to client or consumer drivers and
  10           also provide status information to user space applications through a
  11           sysfs interface.
  12
  13           The intention is to allow systems to dynamically control regulator
  14           output in order to save power and prolong battery life. This applies
  15           to both voltage regulators (where voltage output is controllable) and
  16           current sinks (where current output is controllable).
  17
  18           This framework safely compiles out if not selected so that client
  19           drivers can still be used in systems with no software controllable
  20           regulators.
  21
  22           If unsure, say no.
  23
  24 if REGULATOR
  25
  26 config REGULATOR_DEBUG
  27         bool "Regulator debug support"
  28         help
  29           Say yes here to enable debugging support.
  30
  31 config REGULATOR_FIXED_VOLTAGE
  32         tristate "Fixed voltage regulator support"
  33         default n
  34         help
  35           This driver provides support for fixed voltage regulators,
  36           useful for systems which use a combination of software
  37           managed regulators and simple non-configurable regulators.
  38
  39 config REGULATOR_VIRTUAL_CONSUMER
  40         tristate "Virtual regulator consumer support"
  41         default n
  42         help
  43           This driver provides a virtual consumer for the voltage and
  44           current regulator API which provides sysfs controls for
  45           configuring the supplies requested.  This is mainly useful
  46           for test purposes.
  47
  48           If unsure, say no.
  49
  50 config REGULATOR_USERSPACE_CONSUMER
  51         tristate "Userspace regulator consumer support"
  52         default n
  53         help
  54           There are some classes of devices that are controlled entirely
  55           from user space. Usersapce consumer driver provides ability to
  56           control power supplies for such devices.
  57
  58           If unsure, say no.
  59
  60 config REGULATOR_BQ24022
  61         tristate "TI bq24022 Dual Input 1-Cell Li-Ion Charger IC"
  62         default n
  63         help
  64           This driver controls a TI bq24022 Charger attached via
  65           GPIOs. The provided current regulator can enable/disable
  66           charging select between 100 mA and 500 mA charging current
  67           limit.
  68
  69 config REGULATOR_MAX1586
  70         tristate "Maxim 1586/1587 voltage regulator"
  71         depends on I2C
  72         default n
  73         help
  74           This driver controls a Maxim 1586 or 1587 voltage output
  75           regulator via I2C bus. The provided regulator is suitable
  76           for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
  77
  78 config REGULATOR_TWL4030
  79         bool "TI TWL4030/TWL5030/TPS695x0 PMIC"
  80         depends on TWL4030_CORE
  81         help
  82           This driver supports the voltage regulators provided by
  83           this family of companion chips.
  84
  85 config REGULATOR_WM831X
  86         tristate "Wolfson Microelcronics WM831x PMIC regulators"
  87         depends on MFD_WM831X
  88         help
  89           Support the voltage and current regulators of the WM831x series
  90           of PMIC devices.
  91
  92 config REGULATOR_WM8350
  93         tristate "Wolfson Microelectroncis WM8350 AudioPlus PMIC"
  94         depends on MFD_WM8350
  95         help
  96           This driver provides support for the voltage and current regulators
  97           of the WM8350 AudioPlus PMIC.
  98
  99 config REGULATOR_WM8400
 100         tristate "Wolfson Microelectroncis WM8400 AudioPlus PMIC"
 101         depends on MFD_WM8400
 102         help
 103           This driver provides support for the voltage regulators of the
 104           WM8400 AudioPlus PMIC.
 105
 106 config REGULATOR_DA903X
 107         tristate "Support regulators on Dialog Semiconductor DA9030/DA9034 PMIC"
 108         depends on PMIC_DA903X
 109         help
 110           Say y here to support the BUCKs and LDOs regulators found on
 111           Dialog Semiconductor DA9030/DA9034 PMIC.
 112
 113 config REGULATOR_PCF50633
 114         tristate "PCF50633 regulator driver"
 115         depends on MFD_PCF50633
 116         help
 117          Say Y here to support the voltage regulators and convertors
 118          on PCF50633
 119
 120 config REGULATOR_LP3971
 121         tristate "National Semiconductors LP3971 PMIC regulator driver"
 122         depends on I2C
 123         help
 124          Say Y here to support the voltage regulators and convertors
 125          on National Semiconductors LP3971 PMIC
 126
 127 config REGULATOR_PCAP
 128         tristate "PCAP2 regulator driver"
 129         depends on EZX_PCAP
 130         help
 131          This driver provides support for the voltage regulators of the
 132          PCAP2 PMIC.
 133
 134 config REGULATOR_MC13783
 135         tristate "Support regulators on Freescale MC13783 PMIC"
 136         depends on MFD_MC13783
 137         help
 138           Say y here to support the regulators found on the Freescale MC13783
 139           PMIC.
 140
 141 config REGULATOR_AB3100
 142         tristate "ST-Ericsson AB3100 Regulator functions"
 143         depends on AB3100_CORE
 144         default y if AB3100_CORE
 145         help
 146          These regulators correspond to functionality in the
 147          AB3100 analog baseband dealing with power regulators
 148          for the system.
 149
 150 endif
 151