diff options
Diffstat (limited to 'Documentation/devicetree/bindings/power/domain-idle-state.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/power/domain-idle-state.yaml | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/power/domain-idle-state.yaml b/Documentation/devicetree/bindings/power/domain-idle-state.yaml index 6a12efdf436a..4ee920a1de69 100644 --- a/Documentation/devicetree/bindings/power/domain-idle-state.yaml +++ b/Documentation/devicetree/bindings/power/domain-idle-state.yaml @@ -20,6 +20,7 @@ properties: patternProperties: "^(cpu|cluster|domain)-": type: object + additionalProperties: false description: Each state node represents a domain idle state description. @@ -44,6 +45,15 @@ patternProperties: state will yield power benefits, after overcoming the overhead while entering the idle state. + arm,psci-suspend-param: + $ref: /schemas/types.yaml#/definitions/uint32 + description: | + power_state parameter to pass to the ARM PSCI suspend call. + + Device tree nodes that require usage of PSCI CPU_SUSPEND function + (i.e. idle states node with entry-method property is set to "psci") + must specify this property. + required: - compatible - entry-latency-us |