47 lines
1.1 KiB
ReStructuredText
47 lines
1.1 KiB
ReStructuredText
.. _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>;
|
|
};
|
|
};
|
|
};
|