| IBM OPAL Sensor Groups Binding | |
| ------------------------------- | |
| Node: /ibm,opal/sensor-groups | |
| Description: Contains sensor groups available in the Powernv P9 | |
| servers. Each child node indicates a sensor group. | |
| - compatible : Should be "ibm,opal-sensor-group" | |
| Each child node contains below properties: | |
| - type : String to indicate the type of sensor-group | |
| - sensor-group-id: Abstract unique identifier provided by firmware of | |
| type <u32> which is used for sensor-group | |
| operations like clearing the min/max history of all | |
| sensors belonging to the group. | |
| - ibm,chip-id : Chip ID | |
| - sensors : Phandle array of child nodes of /ibm,opal/sensor/ | |
| belonging to this group | |
| - ops : Array of opal-call numbers indicating available operations on | |
| sensor groups like clearing min/max, enabling/disabling sensor | |
| group. |