config NEW_LEDS
bool "LED Support"
help
- Say Y to enable Linux LED support. This is not related to standard
- keyboard LEDs which are controlled via the input system.
+ Say Y to enable Linux LED support. This allows control of supported
+ LEDs from both userspace and optionally, by kernel events (triggers).
+
+ This is not related to standard keyboard LEDs which are controlled
+ via the input system.
config LEDS_CLASS
tristate "LED Class Support"
This option enables the led sysfs class in /sys/class/leds. You'll
need this to do anything useful with LEDs. If unsure, say N.
-config LEDS_TRIGGERS
- bool "LED Trigger support"
- depends NEW_LEDS
- help
- This option enables trigger support for the leds class.
- These triggers allow kernel events to drive the LEDs and can
- be configured via sysfs. If unsure, say Y.
+comment "LED drivers"
config LEDS_CORGI
tristate "LED Support for the Sharp SL-C7x0 series"
This option enables support for the LEDs on Sharp Zaurus
SL-6000 series.
+config LEDS_S3C24XX
+ tristate "LED Support for Samsung S3C24XX GPIO LEDs"
+ depends on LEDS_CLASS && ARCH_S3C2410
+ help
+ This option enables support for LEDs connected to GPIO lines
+ on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440.
+
+config LEDS_AMS_DELTA
+ tristate "LED Support for the Amstrad Delta (E3)"
+ depends LEDS_CLASS && MACH_AMS_DELTA
+ help
+ This option enables support for the LEDs on Amstrad Delta (E3).
+
+config LEDS_NET48XX
+ tristate "LED Support for Soekris net48xx series Error LED"
+ depends on LEDS_CLASS && SCx200_GPIO
+ help
+ This option enables support for the Soekris net4801 and net4826 error
+ LED.
+
+comment "LED Triggers"
+
+config LEDS_TRIGGERS
+ bool "LED Trigger support"
+ depends NEW_LEDS
+ help
+ This option enables trigger support for the leds class.
+ These triggers allow kernel events to drive the LEDs and can
+ be configured via sysfs. If unsure, say Y.
+
config LEDS_TRIGGER_TIMER
tristate "LED Timer Trigger"
depends LEDS_TRIGGERS
via sysfs. If unsure, say Y.
config LEDS_TRIGGER_IDE_DISK
- bool "LED Timer Trigger"
+ bool "LED IDE Disk Trigger"
depends LEDS_TRIGGERS && BLK_DEV_IDEDISK
help
This allows LEDs to be controlled by IDE disk activity.
If unsure, say Y.
+config LEDS_TRIGGER_HEARTBEAT
+ tristate "LED Heartbeat Trigger"
+ depends LEDS_TRIGGERS
+ help
+ This allows LEDs to be controlled by a CPU load average.
+ The flash frequency is a hyperbolic function of the 1-minute
+ load average.
+ If unsure, say Y.
+
endmenu