drivers/extcon/Kconfig

   1 menuconfig EXTCON
   2         tristate "External Connector Class (extcon) support"
   3         help
   4           Say Y here to enable external connector class (extcon) support.
   5           This allows monitoring external connectors by userspace
   6           via sysfs and uevent and supports external connectors with
   7           multiple states; i.e., an extcon that may have multiple
   8           cables attached. For example, an external connector of a device
   9           may be used to connect an HDMI cable and a AC adaptor, and to
  10           host USB ports. Many of 30-pin connectors including PDMI are
  11           also good examples.
  12
  13 if EXTCON
  14
  15 comment "Extcon Device Drivers"
  16
  17 config OF_EXTCON
  18         def_tristate y
  19         depends on OF
  20
  21 config EXTCON_GPIO
  22         tristate "GPIO extcon support"
  23         depends on GPIOLIB
  24         help
  25           Say Y here to enable GPIO based extcon support. Note that GPIO
  26           extcon supports single state per extcon instance.
  27
  28 config EXTCON_ADC_JACK
  29         tristate "ADC Jack extcon support"
  30         depends on IIO
  31         help
  32           Say Y here to enable extcon device driver based on ADC values.
  33
  34 config EXTCON_MAX77693
  35         tristate "MAX77693 EXTCON Support"
  36         depends on MFD_MAX77693 && INPUT
  37         select IRQ_DOMAIN
  38         select REGMAP_I2C
  39         help
  40           If you say yes here you get support for the MUIC device of
  41           Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory
  42           detector and switch.
  43
  44 config EXTCON_MAX8997
  45         tristate "MAX8997 EXTCON Support"
  46         depends on MFD_MAX8997 && IRQ_DOMAIN
  47         help
  48           If you say yes here you get support for the MUIC device of
  49           Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory
  50           detector and switch.
  51
  52 config EXTCON_ARIZONA
  53         tristate "Wolfson Arizona EXTCON support"
  54         depends on MFD_ARIZONA && INPUT && SND_SOC
  55         help
  56           Say Y here to enable support for external accessory detection
  57           with Wolfson Arizona devices. These are audio CODECs with
  58           advanced audio accessory detection support.
  59
  60 config EXTCON_PALMAS
  61         tristate "Palmas USB EXTCON support"
  62         depends on MFD_PALMAS
  63         help
  64           Say Y here to enable support for USB peripheral and USB host
  65           detection by palmas usb.
  66
  67 endif # MULTISTATE_SWITCH