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 EXTCON_GPIO
  18         tristate "GPIO extcon support"
  19         depends on GPIOLIB
  20         help
  21           Say Y here to enable GPIO based extcon support. Note that GPIO
  22           extcon supports single state per extcon instance.
  23
  24 config EXTCON_ADC_JACK
  25         tristate "ADC Jack extcon support"
  26         depends on IIO
  27         help
  28           Say Y here to enable extcon device driver based on ADC values.
  29
  30 config EXTCON_MAX77693
  31         tristate "MAX77693 EXTCON Support"
  32         depends on MFD_MAX77693 && INPUT
  33         select IRQ_DOMAIN
  34         select REGMAP_I2C
  35         help
  36           If you say yes here you get support for the MUIC device of
  37           Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory
  38           detector and switch.
  39
  40 config EXTCON_MAX8997
  41         tristate "MAX8997 EXTCON Support"
  42         depends on MFD_MAX8997 && IRQ_DOMAIN
  43         help
  44           If you say yes here you get support for the MUIC device of
  45           Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory
  46           detector and switch.
  47
  48 config EXTCON_ARIZONA
  49         tristate "Wolfson Arizona EXTCON support"
  50         depends on MFD_ARIZONA && INPUT && SND_SOC
  51         help
  52           Say Y here to enable support for external accessory detection
  53           with Wolfson Arizona devices. These are audio CODECs with
  54           advanced audio accessory detection support.
  55
  56 endif # MULTISTATE_SWITCH