| .. _device-tree/ibm,opal/sensor-groups: |
| |
| 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 |
| |
| .. code-block:: dts |
| |
| 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>; |
| }; |
| }; |
| }; |
