drivers/regulator/Kconfig

   1 menuconfig REGULATOR
   2         bool "Voltage and Current Regulator Support"
   3         help
   4           Generic Voltage and Current Regulator support.
   5
   6           This framework is designed to provide a generic interface to voltage
   7           and current regulators within the Linux kernel. It's intended to
   8           provide voltage and current control to client or consumer drivers and
   9           also provide status information to user space applications through a
  10           sysfs interface.
  11
  12           The intention is to allow systems to dynamically control regulator
  13           output in order to save power and prolong battery life. This applies
  14           to both voltage regulators (where voltage output is controllable) and
  15           current sinks (where current output is controllable).
  16
  17           This framework safely compiles out if not selected so that client
  18           drivers can still be used in systems with no software controllable
  19           regulators.
  20
  21           If unsure, say no.
  22
  23 if REGULATOR
  24
  25 config REGULATOR_DEBUG
  26         bool "Regulator debug support"
  27         help
  28           Say yes here to enable debugging support.
  29
  30 config REGULATOR_FIXED_VOLTAGE
  31         tristate "Fixed voltage regulator support"
  32         help
  33           This driver provides support for fixed voltage regulators,
  34           useful for systems which use a combination of software
  35           managed regulators and simple non-configurable regulators.
  36
  37 config REGULATOR_VIRTUAL_CONSUMER
  38         tristate "Virtual regulator consumer support"
  39         help
  40           This driver provides a virtual consumer for the voltage and
  41           current regulator API which provides sysfs controls for
  42           configuring the supplies requested.  This is mainly useful
  43           for test purposes.
  44
  45           If unsure, say no.
  46
  47 config REGULATOR_USERSPACE_CONSUMER
  48         tristate "Userspace regulator consumer support"
  49         help
  50           There are some classes of devices that are controlled entirely
  51           from user space. Userspace consumer driver provides ability to
  52           control power supplies for such devices.
  53
  54           If unsure, say no.
  55
  56 config REGULATOR_BQ24022
  57         tristate "TI bq24022 Dual Input 1-Cell Li-Ion Charger IC"
  58         help
  59           This driver controls a TI bq24022 Charger attached via
  60           GPIOs. The provided current regulator can enable/disable
  61           charging select between 100 mA and 500 mA charging current
  62           limit.
  63
  64 config REGULATOR_MAX1586
  65         tristate "Maxim 1586/1587 voltage regulator"
  66         depends on I2C
  67         help
  68           This driver controls a Maxim 1586 or 1587 voltage output
  69           regulator via I2C bus. The provided regulator is suitable
  70           for PXA27x chips to control VCC_CORE and VCC_USIM voltages.
  71
  72 config REGULATOR_TWL4030
  73         bool "TI TWL4030/TWL5030/TPS695x0 PMIC"
  74         depends on TWL4030_CORE
  75         help
  76           This driver supports the voltage regulators provided by
  77           this family of companion chips.
  78
  79 config REGULATOR_WM831X
  80         tristate "Wolfson Microelcronics WM831x PMIC regulators"
  81         depends on MFD_WM831X
  82         help
  83           Support the voltage and current regulators of the WM831x series
  84           of PMIC devices.
  85
  86 config REGULATOR_WM8350
  87         tristate "Wolfson Microelectroncis WM8350 AudioPlus PMIC"
  88         depends on MFD_WM8350
  89         help
  90           This driver provides support for the voltage and current regulators
  91           of the WM8350 AudioPlus PMIC.
  92
  93 config REGULATOR_WM8400
  94         tristate "Wolfson Microelectroncis WM8400 AudioPlus PMIC"
  95         depends on MFD_WM8400
  96         help
  97           This driver provides support for the voltage regulators of the
  98           WM8400 AudioPlus PMIC.
  99
 100 config REGULATOR_DA903X
 101         tristate "Support regulators on Dialog Semiconductor DA9030/DA9034 PMIC"
 102         depends on PMIC_DA903X
 103         help
 104           Say y here to support the BUCKs and LDOs regulators found on
 105           Dialog Semiconductor DA9030/DA9034 PMIC.
 106
 107 config REGULATOR_PCF50633
 108         tristate "PCF50633 regulator driver"
 109         depends on MFD_PCF50633
 110         help
 111          Say Y here to support the voltage regulators and convertors
 112          on PCF50633
 113
 114 config REGULATOR_LP3971
 115         tristate "National Semiconductors LP3971 PMIC regulator driver"
 116         depends on I2C
 117         help
 118          Say Y here to support the voltage regulators and convertors
 119          on National Semiconductors LP3971 PMIC
 120
 121 config REGULATOR_PCAP
 122         tristate "PCAP2 regulator driver"
 123         depends on EZX_PCAP
 124         help
 125          This driver provides support for the voltage regulators of the
 126          PCAP2 PMIC.
 127
 128 config REGULATOR_MC13783
 129         tristate "Support regulators on Freescale MC13783 PMIC"
 130         depends on MFD_MC13783
 131         help
 132           Say y here to support the regulators found on the Freescale MC13783
 133           PMIC.
 134
 135 config REGULATOR_AB3100
 136         tristate "ST-Ericsson AB3100 Regulator functions"
 137         depends on AB3100_CORE
 138         default y if AB3100_CORE
 139         help
 140          These regulators correspond to functionality in the
 141          AB3100 analog baseband dealing with power regulators
 142          for the system.
 143
 144 config REGULATOR_TPS65023
 145         tristate "TI TPS65023 Power regulators"
 146         depends on I2C
 147         help
 148           This driver supports TPS65023 voltage regulator chips. TPS65023 provides
 149           three step-down converters and two general-purpose LDO voltage regulators.
 150           It supports TI's software based Class-2 SmartReflex implementation.
 151
 152 config REGULATOR_TPS6507X
 153         tristate "TI TPS6507X Power regulators"
 154         depends on I2C
 155         help
 156           This driver supports TPS6507X voltage regulator chips. TPS6507X provides
 157           three step-down converters and two general-purpose LDO voltage regulators.
 158           It supports TI's software based Class-2 SmartReflex implementation.
 159
 160 endif
 161