leds: Add default-on trigger

Add a trigger which allows LEDs to default to the full
brightness state.

Signed-off-by: Nick Forbes <Nick.Forbes@huntsworth.com>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 2d5ea8a05338..86a369bc57d6 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -183,4 +183,11 @@ config LEDS_TRIGGER_HEARTBEAT
           load average.
           If unsure, say Y.
 
+config LEDS_TRIGGER_DEFAULT_ON
+        tristate "LED Default ON Trigger"
+        depends on LEDS_TRIGGERS
+        help
+          This allows LEDs to be initialised in the ON state.
+          If unsure, say Y.
+
 endif # NEW_LEDS