On Tuesday 28 April 2015 15:40:35 Vasant Hegde wrote: > +++ b/Documentation/devicetree/bindings/leds/leds-powernv.txt > @@ -0,0 +1,29 @@ > +Device Tree binding for LEDs on IBM Power Systems > +------------------------------------------------- > + > +The 'led' node under '/ibm,opal' lists service indicators available in the > +system and their capabilities. > + > +led { > + compatible = "ibm,opal-v3-led"; > + phandle = <0x1000006b>; > + linux,phandle = <0x1000006b>; > + led-mode = "lightpath"; > + > + U78C9.001.RST0027-P1-C1 { > + led-types = "identify", "fault"; > + led-loc = "descendent"; > + phandle = <0x1000006f>; > + linux,phandle = <0x1000006f>; > + }; > + ... > + ... > +}; We normally don't list the 'phandle' or 'linux,phandle' properties in the binding description. > + > +Each node under 'led' node describes location code of FRU/Enclosure. > + > +The properties under each node: > + > + led-types : Supported LED types (attention/identify/fault). > + > + led-loc : enclosure/descendent(FRU) location code. > Could you use the standard 'label' property for this? Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-leds" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html