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authorMarek Belisko <marek.belisko@open-nandra.com>2012-11-30 14:00:50 -0800
committerBryan Wu <cooloney@gmail.com>2013-02-01 17:47:04 -0800
commit60c681a92a1bebcfccf37f446fa4e1b8f36ccbb1 (patch)
treeda7f3b9db4cb1822cbc5e6eb12cf609252e7ad91 /Documentation/devicetree/bindings/leds
parent0c596a7ebb51b515b2d59a77b8cd37c5e98b1aa5 (diff)
downloadvexpress-lsk-60c681a92a1bebcfccf37f446fa4e1b8f36ccbb1.tar.gz
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>
Diffstat (limited to 'Documentation/devicetree/bindings/leds')
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+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";
+ };
+};
+