[PATCH] LED: add LED device support for ixp4xx devices
NEW_LEDS support for ixp4xx boards where LEDs are connected to the GPIO lines.
This includes a new generic ixp4xx driver (leds-ixp4xx-gpio.c name
"IXP4XX-GPIO-LED")
Signed-off-by: John Bowler <jbowler@acm.org>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 6099e32..d9e2f98 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -43,6 +43,15 @@
This option enables support for the LEDs on Sharp Zaurus
SL-Cxx00 series (C1000, C3000, C3100).
+config LEDS_IXP4XX
+ tristate "LED Support for GPIO connected LEDs on IXP4XX processors"
+ depends LEDS_CLASS && ARCH_IXP4XX
+ help
+ This option enables support for the LEDs connected to GPIO
+ outputs of the Intel IXP4XX processors. To be useful the
+ particular board must have LEDs and they must be connected
+ to the GPIO lines. If unsure, say Y.
+
config LEDS_TRIGGER_TIMER
tristate "LED Timer Trigger"
depends LEDS_TRIGGERS