Kconfig 3.2 KB

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  1. menu "LED devices"
  2. config NEW_LEDS
  3. bool "LED Support"
  4. help
  5. Say Y to enable Linux LED support. This allows control of supported
  6. LEDs from both userspace and optionally, by kernel events (triggers).
  7. This is not related to standard keyboard LEDs which are controlled
  8. via the input system.
  9. config LEDS_CLASS
  10. tristate "LED Class Support"
  11. depends NEW_LEDS
  12. help
  13. This option enables the led sysfs class in /sys/class/leds. You'll
  14. need this to do anything useful with LEDs. If unsure, say N.
  15. comment "LED drivers"
  16. config LEDS_CORGI
  17. tristate "LED Support for the Sharp SL-C7x0 series"
  18. depends LEDS_CLASS && PXA_SHARP_C7xx
  19. help
  20. This option enables support for the LEDs on Sharp Zaurus
  21. SL-C7x0 series (C700, C750, C760, C860).
  22. config LEDS_LOCOMO
  23. tristate "LED Support for Locomo device"
  24. depends LEDS_CLASS && SHARP_LOCOMO
  25. help
  26. This option enables support for the LEDs on Sharp Locomo.
  27. Zaurus models SL-5500 and SL-5600.
  28. config LEDS_SPITZ
  29. tristate "LED Support for the Sharp SL-Cxx00 series"
  30. depends LEDS_CLASS && PXA_SHARP_Cxx00
  31. help
  32. This option enables support for the LEDs on Sharp Zaurus
  33. SL-Cxx00 series (C1000, C3000, C3100).
  34. config LEDS_IXP4XX
  35. tristate "LED Support for GPIO connected LEDs on IXP4XX processors"
  36. depends LEDS_CLASS && ARCH_IXP4XX
  37. help
  38. This option enables support for the LEDs connected to GPIO
  39. outputs of the Intel IXP4XX processors. To be useful the
  40. particular board must have LEDs and they must be connected
  41. to the GPIO lines. If unsure, say Y.
  42. config LEDS_TOSA
  43. tristate "LED Support for the Sharp SL-6000 series"
  44. depends LEDS_CLASS && PXA_SHARPSL
  45. help
  46. This option enables support for the LEDs on Sharp Zaurus
  47. SL-6000 series.
  48. config LEDS_S3C24XX
  49. tristate "LED Support for Samsung S3C24XX GPIO LEDs"
  50. depends on LEDS_CLASS && ARCH_S3C2410
  51. help
  52. This option enables support for LEDs connected to GPIO lines
  53. on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440.
  54. config LEDS_AMS_DELTA
  55. tristate "LED Support for the Amstrad Delta (E3)"
  56. depends LEDS_CLASS && MACH_AMS_DELTA
  57. help
  58. This option enables support for the LEDs on Amstrad Delta (E3).
  59. config LEDS_NET48XX
  60. tristate "LED Support for Soekris net48xx series Error LED"
  61. depends on LEDS_CLASS && SCx200_GPIO
  62. help
  63. This option enables support for the Soekris net4801 and net4826 error
  64. LED.
  65. comment "LED Triggers"
  66. config LEDS_TRIGGERS
  67. bool "LED Trigger support"
  68. depends NEW_LEDS
  69. help
  70. This option enables trigger support for the leds class.
  71. These triggers allow kernel events to drive the LEDs and can
  72. be configured via sysfs. If unsure, say Y.
  73. config LEDS_TRIGGER_TIMER
  74. tristate "LED Timer Trigger"
  75. depends LEDS_TRIGGERS
  76. help
  77. This allows LEDs to be controlled by a programmable timer
  78. via sysfs. If unsure, say Y.
  79. config LEDS_TRIGGER_IDE_DISK
  80. bool "LED IDE Disk Trigger"
  81. depends LEDS_TRIGGERS && BLK_DEV_IDEDISK
  82. help
  83. This allows LEDs to be controlled by IDE disk activity.
  84. If unsure, say Y.
  85. config LEDS_TRIGGER_HEARTBEAT
  86. tristate "LED Heartbeat Trigger"
  87. depends LEDS_TRIGGERS
  88. help
  89. This allows LEDs to be controlled by a CPU load average.
  90. The flash frequency is a hyperbolic function of the 1-minute
  91. load average.
  92. If unsure, say Y.
  93. endmenu