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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 EXTCON_ADC_JACK
 18         tristate "ADC Jack extcon support"
 19         depends on IIO
 20         help
 21           Say Y here to enable extcon device driver based on ADC values.
 22 
 23 config EXTCON_ARIZONA
 24         tristate "Wolfson Arizona EXTCON support"
 25         depends on MFD_ARIZONA && INPUT && SND_SOC
 26         help
 27           Say Y here to enable support for external accessory detection
 28           with Wolfson Arizona devices. These are audio CODECs with
 29           advanced audio accessory detection support.
 30 
 31 config EXTCON_GPIO
 32         tristate "GPIO extcon support"
 33         depends on GPIOLIB
 34         help
 35           Say Y here to enable GPIO based extcon support. Note that GPIO
 36           extcon supports single state per extcon instance.
 37 
 38 config EXTCON_MAX14577
 39         tristate "MAX14577/77836 EXTCON Support"
 40         depends on MFD_MAX14577
 41         select IRQ_DOMAIN
 42         select REGMAP_I2C
 43         help
 44           If you say yes here you get support for the MUIC device of
 45           Maxim MAX14577/77836. The MAX14577/77836 MUIC is a USB port accessory
 46           detector and switch.
 47 
 48 config EXTCON_MAX77693
 49         tristate "MAX77693 EXTCON Support"
 50         depends on MFD_MAX77693 && INPUT
 51         select IRQ_DOMAIN
 52         select REGMAP_I2C
 53         help
 54           If you say yes here you get support for the MUIC device of
 55           Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory
 56           detector and switch.
 57 
 58 config EXTCON_MAX8997
 59         tristate "MAX8997 EXTCON Support"
 60         depends on MFD_MAX8997 && IRQ_DOMAIN
 61         help
 62           If you say yes here you get support for the MUIC device of
 63           Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory
 64           detector and switch.
 65 
 66 config EXTCON_PALMAS
 67         tristate "Palmas USB EXTCON support"
 68         depends on MFD_PALMAS
 69         help
 70           Say Y here to enable support for USB peripheral and USB host
 71           detection by palmas usb.
 72 
 73 config EXTCON_SM5502
 74         tristate "SM5502 EXTCON support"
 75         select IRQ_DOMAIN
 76         select REGMAP_I2C
 77         select REGMAP_IRQ
 78         help
 79           If you say yes here you get support for the MUIC device of
 80           Silicon Mitus SM5502. The SM5502 is a USB port accessory
 81           detector and switch.
 82 
 83 endif # MULTISTATE_SWITCH

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