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Linux/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_MAX14577
 35         tristate "MAX14577 EXTCON Support"
 36         depends on MFD_MAX14577
 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 MAX14577 PMIC. The MAX14577 MUIC is a USB port accessory
 42           detector and switch.
 43 
 44 config EXTCON_MAX77693
 45         tristate "MAX77693 EXTCON Support"
 46         depends on MFD_MAX77693 && INPUT
 47         select IRQ_DOMAIN
 48         select REGMAP_I2C
 49         help
 50           If you say yes here you get support for the MUIC device of
 51           Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory
 52           detector and switch.
 53 
 54 config EXTCON_MAX8997
 55         tristate "MAX8997 EXTCON Support"
 56         depends on MFD_MAX8997 && IRQ_DOMAIN
 57         help
 58           If you say yes here you get support for the MUIC device of
 59           Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory
 60           detector and switch.
 61 
 62 config EXTCON_ARIZONA
 63         tristate "Wolfson Arizona EXTCON support"
 64         depends on MFD_ARIZONA && INPUT && SND_SOC
 65         help
 66           Say Y here to enable support for external accessory detection
 67           with Wolfson Arizona devices. These are audio CODECs with
 68           advanced audio accessory detection support.
 69 
 70 config EXTCON_PALMAS
 71         tristate "Palmas USB EXTCON support"
 72         depends on MFD_PALMAS
 73         help
 74           Say Y here to enable support for USB peripheral and USB host
 75           detection by palmas usb.
 76 
 77 endif # MULTISTATE_SWITCH

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