Merge omap-upstream

[linux-2.6-omap-h63xx.git] / drivers / leds / Kconfig

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 87d2046f866caa29b7e1b8f541b640789be3ec63..9f44d47530f13c49ae3641e8a976ed499f7ae707 100644 (file)
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -1,9 +1,6 @@
-
-menu "LED devices"
-       depends on HAS_IOMEM
-
-config NEW_LEDS
+menuconfig NEW_LEDS
        bool "LED Support"
+       depends on HAS_IOMEM
        help
          Say Y to enable Linux LED support.  This allows control of supported
          LEDs from both userspace and optionally, by kernel events (triggers).
@@ -11,9 +8,10 @@ config NEW_LEDS
          This is not related to standard keyboard LEDs which are controlled
          via the input system.
 
+if NEW_LEDS
+
 config LEDS_CLASS
        tristate "LED Class Support"
-       depends on NEW_LEDS
        help
          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.
@@ -83,6 +81,27 @@ config LEDS_WRAP
        help
          This option enables support for the PCEngines WRAP programmable LEDs.
 
+config LEDS_OMAP_DEBUG
+       boolean "LED Support for OMAP debug board LEDs"
+       depends on LEDS_CLASS=y && ARCH_OMAP
+       help
+         Enables support for the LEDs on the debug board used with OMAP
+         reference boards like H2/H3/H4 and Perseus2.  Up to six of these
+         may be claimed by the original ARM debug LED API.
+
+config LEDS_OMAP
+       tristate "LED Support for OMAP GPIO LEDs"
+       depends on LEDS_CLASS && ARCH_OMAP
+       help
+         This option enables support for the LEDs on OMAP processors.
+
+config LEDS_OMAP_PWM
+       tristate "LED Support for OMAP PWM-controlled LEDs"
+       depends on LEDS_CLASS && ARCH_OMAP && OMAP_DM_TIMER
+       help
+         This options enables support for LEDs connected to GPIO lines
+         controlled by a PWM timer on OMAP CPUs.
+
 config LEDS_H1940
        tristate "LED Support for iPAQ H1940 device"
        depends LEDS_CLASS && ARCH_H1940
@@ -95,11 +114,18 @@ config LEDS_COBALT
        help
          This option enables support for the front LED on Cobalt Server
 
+config LEDS_GPIO
+       tristate "LED Support for GPIO connected LEDs"
+       depends on LEDS_CLASS && GENERIC_GPIO
+       help
+         This option enables support for the LEDs connected to GPIO
+         outputs. To be useful the particular board must have LEDs
+         and they must be connected to the GPIO lines.
+
 comment "LED Triggers"
 
 config LEDS_TRIGGERS
        bool "LED Trigger support"
-       depends on NEW_LEDS
        help
          This option enables trigger support for the leds class.
          These triggers allow kernel events to drive the LEDs and can
@@ -128,5 +154,4 @@ config LEDS_TRIGGER_HEARTBEAT
          load average.
          If unsure, say Y.
 
-endmenu
-
+endif # NEW_LEDS