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ARM: 8570/2: Documentation: devicetree: Add PL310 PM bindings
Document the DT bindings for controlling ARM PL310 Power Control settings. Discussion on the binding wording: http://archive.arm.linux.org.uk/lurker/message/20160427.143444.5141d302.en.html Signed-off-by: Brad Mouring <brad.mouring@ni.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -84,6 +84,12 @@ Optional properties:
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- prefetch-instr : Instruction prefetch. Value: <0> (forcibly disable),
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<1> (forcibly enable), property absent (retain settings set by
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firmware)
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- arm,dynamic-clock-gating : L2 dynamic clock gating. Value: <0> (forcibly
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disable), <1> (forcibly enable), property absent (OS specific behavior,
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preferrably retain firmware settings)
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- arm,standby-mode: L2 standby mode enable. Value <0> (forcibly disable),
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<1> (forcibly enable), property absent (OS specific behavior,
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preferrably retain firmware settings)
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Example:
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