ibm,opal/sensor-groups

This node contains all sensor groups defined in the system. Each child node here represents a sensor group.

For example::

occ-csm@1c00020/

The compatible property is set to “ibm,opal-sensor-group”

Each child node has below properties:

type

string to indicate the sensor group

sensor-group-id

Uniquely identifies a sensor group.

ibm,chip-id

This property is added if the sensor group is chip specific

sensors

Phandles of all sensors belonging to this sensor group

ops

Array of opal call numbers to indicate the available sensor group operations

ibm,opal {
  sensor-groups {
     compatible = "ibm,opal-sensor-group";

     occ-csm@1c00020 {
             name = "occ-csm";
             type = "csm";
             sensor-group-id = <0x01c00020>;
             ibm,chip-id = <0x00000008>;
             ops = <0x9c>;
             sensors = <0x00000175 0x00000176 0x00000177 0x00000178 0x00000179 0x0000017a 0x0000017b 0x0000017c>;
     };
  };
 };