| Kconfig (27eb2c4b3d3e13f376a359e293c212a2e9407af5) | Kconfig (823227419588001f2d4accf3c5660cd99442a0f8) |
|---|---|
| 1menuconfig LEDS_TRIGGERS 2 bool "LED Trigger support" 3 depends on LEDS_CLASS 4 help 5 This option enables trigger support for the leds class. 6 These triggers allow kernel events to drive the LEDs and can 7 be configured via sysfs. If unsure, say Y. 8 --- 58 unchanged lines hidden (view full) --- 67 the active CPUs across an array of LEDs so you can see which 68 CPUs are active on the system at any given moment. 69 70 If unsure, say N. 71 72config LEDS_TRIGGER_GPIO 73 tristate "LED GPIO Trigger" 74 depends on LEDS_TRIGGERS | 1menuconfig LEDS_TRIGGERS 2 bool "LED Trigger support" 3 depends on LEDS_CLASS 4 help 5 This option enables trigger support for the leds class. 6 These triggers allow kernel events to drive the LEDs and can 7 be configured via sysfs. If unsure, say Y. 8 --- 58 unchanged lines hidden (view full) --- 67 the active CPUs across an array of LEDs so you can see which 68 CPUs are active on the system at any given moment. 69 70 If unsure, say N. 71 72config LEDS_TRIGGER_GPIO 73 tristate "LED GPIO Trigger" 74 depends on LEDS_TRIGGERS |
| 75 depends on GPIOLIB | 75 depends on GPIOLIB || COMPILE_TEST |
| 76 help 77 This allows LEDs to be controlled by gpio events. It's good 78 when using gpios as switches and triggering the needed LEDs 79 from there. One use case is n810's keypad LEDs that could 80 be triggered by this trigger when user slides up to show 81 keypad. 82 83 If unsure, say N. --- 28 unchanged lines hidden --- | 76 help 77 This allows LEDs to be controlled by gpio events. It's good 78 when using gpios as switches and triggering the needed LEDs 79 from there. One use case is n810's keypad LEDs that could 80 be triggered by this trigger when user slides up to show 81 keypad. 82 83 If unsure, say N. --- 28 unchanged lines hidden --- |