Device Tree binding for LEDs on IBM Power Systems | |
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Required properties: | |
- compatible : Should be "ibm,opal-v3-led". | |
- led-mode : Should be "lightpath" or "guidinglight". | |
Each location code of FRU/Enclosure must be expressed in the | |
form of a sub-node. | |
Required properties for the sub nodes: | |
- led-types : Supported LED types (attention/identify/fault) provided | |
in the form of string array. | |
Example: | |
leds { | |
compatible = "ibm,opal-v3-led"; | |
led-mode = "lightpath"; | |
U78C9.001.RST0027-P1-C1 { | |
led-types = "identify", "fault"; | |
}; | |
... | |
... | |
}; |