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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /Documentation/devicetree/bindings/arm/psci.txt | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'Documentation/devicetree/bindings/arm/psci.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/psci.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/psci.txt b/Documentation/devicetree/bindings/arm/psci.txt index 5aa40ede0..a9adab84e 100644 --- a/Documentation/devicetree/bindings/arm/psci.txt +++ b/Documentation/devicetree/bindings/arm/psci.txt @@ -31,6 +31,10 @@ Main node required properties: support, but are permitted to be present for compatibility with existing software when "arm,psci" is later in the compatible list. + * "arm,psci-1.0" : for implementations complying to PSCI 1.0. PSCI 1.0 is + backward compatible with PSCI 0.2 with minor specification updates, + as defined in the PSCI specification[2]. + - method : The method of calling the PSCI firmware. Permitted values are: @@ -100,3 +104,5 @@ Case 3: PSCI v0.2 and PSCI v0.1. [1] Kernel documentation - ARM idle states bindings Documentation/devicetree/bindings/arm/idle-states.txt +[2] Power State Coordination Interface (PSCI) specification + http://infocenter.arm.com/help/topic/com.arm.doc.den0022c/DEN0022C_Power_State_Coordination_Interface.pdf |