From: Marek Belisko <marek.belisko@open-nandra.com>
Date: Fri, 30 Nov 2012 22:00:50 +0000 (-0800)
Subject: leds/tca6507: DT: Add documentation for tca6507 devicetree bindings.
X-Git-Tag: firefly_0821_release~3680^2~1032^2~59
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=60c681a92a1bebcfccf37f446fa4e1b8f36ccbb1;p=firefly-linux-kernel-4.4.55.git

leds/tca6507: DT: Add documentation for tca6507 devicetree bindings.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
---

diff --git a/Documentation/devicetree/bindings/leds/tca6507.txt b/Documentation/devicetree/bindings/leds/tca6507.txt
new file mode 100644
index 000000000000..2b6693b972fb
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/tca6507.txt
@@ -0,0 +1,33 @@
+LEDs conected to tca6507
+
+Required properties:
+- compatible : should be : "ti,tca6507".
+
+Each led is represented as a sub-node of the ti,tca6507 device.
+
+LED sub-node properties:
+- label : (optional) see Documentation/devicetree/bindings/leds/common.txt
+- reg : number of LED line (could be from 0 to 6)
+- linux,default-trigger : (optional)
+   see Documentation/devicetree/bindings/leds/common.txt
+
+Examples:
+
+tca6507@45 {
+	compatible = "ti,tca6507";
+	#address-cells = <1>;
+	#size-cells = <0>;
+	reg = <0x45>;
+
+	led0: red-aux@0 {
+		label = "red:aux";
+		reg = <0x0>;
+	};
+
+	led1: green-aux@1 {
+		label = "green:aux";
+		reg = <0x5>;
+		linux,default-trigger = "default-on";
+	};
+};
+