0001 Device Tree binding for LEDs on IBM Power Systems
0002 -------------------------------------------------
0003
0004 Required properties:
0005 - compatible : Should be "ibm,opal-v3-led".
0006 - led-mode : Should be "lightpath" or "guidinglight".
0007
0008 Each location code of FRU/Enclosure must be expressed in the
0009 form of a sub-node.
0010
0011 Required properties for the sub nodes:
0012 - led-types : Supported LED types (attention/identify/fault) provided
0013 in the form of string array.
0014
0015 Example:
0016
0017 leds {
0018 compatible = "ibm,opal-v3-led";
0019 led-mode = "lightpath";
0020
0021 U78C9.001.RST0027-P1-C1 {
0022 led-types = "identify", "fault";
0023 };
0024 ...
0025 ...
0026 };
