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author | Alex Shi <alex.shi@linaro.org> | 2016-01-20 20:03:18 +0800 |
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committer | Alex Shi <alex.shi@linaro.org> | 2016-01-20 20:03:18 +0800 |
commit | 1d9da9a7ce81869d023c5e37b0e12ea22717ec95 (patch) | |
tree | 70b4cc1f7003724e722f9fcbd0956e7920c2e854 /Documentation/devicetree/bindings/arm/psci.txt | |
parent | fef6c6c09f13ef1f58fd841a08da53c6a8651bdf (diff) | |
parent | 962a3b553850698c5aad17d382ece72c2f8abdf2 (diff) |
Merge branch 'linux-linaro-lsk-v4.1' into linux-linaro-lsk-v4.1-androidlinux-linaro-lsk-v4.1-android-test
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 5aa40ede0e99..a9adab84e2fe 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 |