X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fled.h;h=02766fa56fb62ffe2f77e99c8afc0b1076b503ff;hb=64cfeda8ae2e95751c5d2dfa4dc4a906478ae2f6;hp=c67af22591206117bd716defe115bc3fb06212e3;hpb=3c476d841daa491f87c8f07851038afbdf4d90a8;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/led.h b/include/led.h
index c67af22..02766fa 100644
--- a/include/led.h
+++ b/include/led.h
@@ -1,13 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (c) 2015 Google, Inc
  * Written by Simon Glass <sjg@chromium.org>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __LED_H
 #define __LED_H
 
+struct udevice;
+
 /**
  * struct led_uc_plat - Platform data the uclass stores about each device
  *
@@ -107,4 +108,13 @@ enum led_state_t led_get_state(struct udevice *dev);
  */
 int led_set_period(struct udevice *dev, int period_ms);
 
+/**
+ * led_default_state() - set the default state for all the LED
+ *
+ * This enables all leds which have default state.
+ * see Documentation/devicetree/bindings/leds/common.txt
+ *
+ */
+int led_default_state(void);
+
 #endif