dt-bindings: an30259a: Add function and color properties

Refer to new "function" and "color" properties and mark "label"
as deprecated.

Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Cc: Simon Shields <simon@lineageos.org>
Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/leds/leds-an30259a.txt b/Documentation/devicetree/bindings/leds/leds-an30259a.txt
index 6ffb861..cbd8339 100644
--- a/Documentation/devicetree/bindings/leds/leds-an30259a.txt
+++ b/Documentation/devicetree/bindings/leds/leds-an30259a.txt
@@ -15,10 +15,19 @@
 	- reg: Pin that the LED is connected to. Must be 1, 2, or 3.
 
 Optional sub-node properties:
-	- label: see Documentation/devicetree/bindings/leds/common.txt
-	- linux,default-trigger: see Documentation/devicetree/bindings/leds/common.txt
+	- function :
+		see Documentation/devicetree/bindings/leds/common.txt
+	- color :
+		see Documentation/devicetree/bindings/leds/common.txt
+	- label :
+		see Documentation/devicetree/bindings/leds/common.txt (deprecated)
+	- linux,default-trigger :
+		see Documentation/devicetree/bindings/leds/common.txt
 
 Example:
+
+#include <dt-bindings/leds/common.h>
+
 led-controller@30 {
 	compatible = "panasonic,an30259a";
 	reg = <0x30>;
@@ -28,16 +37,19 @@
 	led@1 {
 		reg = <1>;
 		linux,default-trigger = "heartbeat";
-		label = "red:indicator";
+		function = LED_FUNCTION_INDICATOR;
+		color = <LED_COLOR_ID_RED>;
 	};
 
 	led@2 {
 		reg = <2>;
-		label = "green:indicator";
+		function = LED_FUNCTION_INDICATOR;
+		color = <LED_COLOR_ID_GREEN>;
 	};
 
 	led@3 {
 		reg = <3>;
-		label = "blue:indicator";
+		function = LED_FUNCTION_INDICATOR;
+		color = <LED_COLOR_ID_BLUE>;
 	};
 };