diff options
Diffstat (limited to 'drivers/leds/Kconfig')
-rw-r--r-- | drivers/leds/Kconfig | 101 |
1 files changed, 1 insertions, 100 deletions
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index c7f755034375..d44806d41b44 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig | |||
@@ -479,106 +479,7 @@ config LEDS_BLINKM | |||
479 | This option enables support for the BlinkM RGB LED connected | 479 | This option enables support for the BlinkM RGB LED connected |
480 | through I2C. Say Y to enable support for the BlinkM LED. | 480 | through I2C. Say Y to enable support for the BlinkM LED. |
481 | 481 | ||
482 | config LEDS_TRIGGERS | ||
483 | bool "LED Trigger support" | ||
484 | depends on LEDS_CLASS | ||
485 | help | ||
486 | This option enables trigger support for the leds class. | ||
487 | These triggers allow kernel events to drive the LEDs and can | ||
488 | be configured via sysfs. If unsure, say Y. | ||
489 | |||
490 | comment "LED Triggers" | 482 | comment "LED Triggers" |
491 | 483 | source "drivers/leds/trigger/Kconfig" | |
492 | config LEDS_TRIGGER_TIMER | ||
493 | tristate "LED Timer Trigger" | ||
494 | depends on LEDS_TRIGGERS | ||
495 | help | ||
496 | This allows LEDs to be controlled by a programmable timer | ||
497 | via sysfs. Some LED hardware can be programmed to start | ||
498 | blinking the LED without any further software interaction. | ||
499 | For more details read Documentation/leds/leds-class.txt. | ||
500 | |||
501 | If unsure, say Y. | ||
502 | |||
503 | config LEDS_TRIGGER_ONESHOT | ||
504 | tristate "LED One-shot Trigger" | ||
505 | depends on LEDS_TRIGGERS | ||
506 | help | ||
507 | This allows LEDs to blink in one-shot pulses with parameters | ||
508 | controlled via sysfs. It's useful to notify the user on | ||
509 | sporadic events, when there are no clear begin and end trap points, | ||
510 | or on dense events, where this blinks the LED at constant rate if | ||
511 | rearmed continuously. | ||
512 | |||
513 | It also shows how to use the led_blink_set_oneshot() function. | ||
514 | |||
515 | If unsure, say Y. | ||
516 | |||
517 | config LEDS_TRIGGER_IDE_DISK | ||
518 | bool "LED IDE Disk Trigger" | ||
519 | depends on IDE_GD_ATA | ||
520 | depends on LEDS_TRIGGERS | ||
521 | help | ||
522 | This allows LEDs to be controlled by IDE disk activity. | ||
523 | If unsure, say Y. | ||
524 | |||
525 | config LEDS_TRIGGER_HEARTBEAT | ||
526 | tristate "LED Heartbeat Trigger" | ||
527 | depends on LEDS_TRIGGERS | ||
528 | help | ||
529 | This allows LEDs to be controlled by a CPU load average. | ||
530 | The flash frequency is a hyperbolic function of the 1-minute | ||
531 | load average. | ||
532 | If unsure, say Y. | ||
533 | |||
534 | config LEDS_TRIGGER_BACKLIGHT | ||
535 | tristate "LED backlight Trigger" | ||
536 | depends on LEDS_TRIGGERS | ||
537 | help | ||
538 | This allows LEDs to be controlled as a backlight device: they | ||
539 | turn off and on when the display is blanked and unblanked. | ||
540 | |||
541 | If unsure, say N. | ||
542 | |||
543 | config LEDS_TRIGGER_CPU | ||
544 | bool "LED CPU Trigger" | ||
545 | depends on LEDS_TRIGGERS | ||
546 | help | ||
547 | This allows LEDs to be controlled by active CPUs. This shows | ||
548 | the active CPUs across an array of LEDs so you can see which | ||
549 | CPUs are active on the system at any given moment. | ||
550 | |||
551 | If unsure, say N. | ||
552 | |||
553 | config LEDS_TRIGGER_GPIO | ||
554 | tristate "LED GPIO Trigger" | ||
555 | depends on LEDS_TRIGGERS | ||
556 | depends on GPIOLIB | ||
557 | help | ||
558 | This allows LEDs to be controlled by gpio events. It's good | ||
559 | when using gpios as switches and triggering the needed LEDs | ||
560 | from there. One use case is n810's keypad LEDs that could | ||
561 | be triggered by this trigger when user slides up to show | ||
562 | keypad. | ||
563 | |||
564 | If unsure, say N. | ||
565 | |||
566 | config LEDS_TRIGGER_DEFAULT_ON | ||
567 | tristate "LED Default ON Trigger" | ||
568 | depends on LEDS_TRIGGERS | ||
569 | help | ||
570 | This allows LEDs to be initialised in the ON state. | ||
571 | If unsure, say Y. | ||
572 | |||
573 | comment "iptables trigger is under Netfilter config (LED target)" | ||
574 | depends on LEDS_TRIGGERS | ||
575 | |||
576 | config LEDS_TRIGGER_TRANSIENT | ||
577 | tristate "LED Transient Trigger" | ||
578 | depends on LEDS_TRIGGERS | ||
579 | help | ||
580 | This allows one time activation of a transient state on | ||
581 | GPIO/PWM based hardware. | ||
582 | If unsure, say Y. | ||
583 | 484 | ||
584 | endif # NEW_LEDS | 485 | endif # NEW_LEDS |