| IBM OPAL Operator Panel Binding | |
| ------------------------------- | |
| Required properties: | |
| - compatible : Should be "ibm,opal-oppanel". | |
| - #lines : Number of lines on the operator panel e.g. <0x2>. | |
| - #length : Number of characters per line of the operator panel e.g. <0x10>. | |
| Example: | |
| oppanel { | |
| compatible = "ibm,opal-oppanel"; | |
| #lines = <0x2>; | |
| #length = <0x10>; | |
| }; |