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drivers
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extcon
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Kconfig

Kconfig 1.0 KB
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  1. menuconfig EXTCON
    2. 

  2. 	tristate "External Connector Class (extcon) support"
    3. 

  3. 	help
    4. 

  4. 	  Say Y here to enable external connector class (extcon) support.
    5. 

  5. 	  This allows monitoring external connectors by userspace
    6. 

  6. 	  via sysfs and uevent and supports external connectors with
    7. 

  7. 	  multiple states; i.e., an extcon that may have multiple
    8. 

  8. 	  cables attached. For example, an external connector of a device
    9. 

  9. 	  may be used to connect an HDMI cable and a AC adaptor, and to
    10. 

  10. 	  host USB ports. Many of 30-pin connectors including PDMI are
    11. 

  11. 	  also good examples.
    12. 

  12. 

  13. if EXTCON
    14. 

  14. 

  15. comment "Extcon Device Drivers"
    16. 

  16. 

  17. config EXTCON_GPIO
    18. 

  18. 	tristate "GPIO extcon support"
    19. 

  19. 	depends on GENERIC_GPIO
    20. 

  20. 	help
    21. 

  21. 	  Say Y here to enable GPIO based extcon support. Note that GPIO
    22. 

  22. 	  extcon supports single state per extcon instance.
    23. 

  23. 

  24. config EXTCON_MAX8997
    25. 

  25. 	tristate "MAX8997 EXTCON Support"
    26. 

  26. 	depends on MFD_MAX8997
    27. 

  27. 	help
    28. 

  28. 	  If you say yes here you get support for the MUIC device of
    29. 

  29. 	  Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory
    30. 

  30. 	  detector and switch.
    31. 

  31. 

  32. endif # MULTISTATE_SWITCH
    33.