49 lines
1.2 KiB
Plaintext
49 lines
1.2 KiB
Plaintext
Coherency fabric
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Available on Marvell SOCs: Armada 370, Armada 375, Armada 38x and Armada XP
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Required properties:
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- compatible: the possible values are:
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* "marvell,coherency-fabric", to be used for the coherency fabric of
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the Armada 370 and Armada XP.
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* "marvell,armada-375-coherency-fabric", for the Armada 375 coherency
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fabric.
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* "marvell,armada-380-coherency-fabric", for the Armada 38x coherency
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fabric.
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- reg: Should contain coherency fabric registers location and
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length.
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* For "marvell,coherency-fabric", the first pair for the coherency
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fabric registers, second pair for the per-CPU fabric registers.
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* For "marvell,armada-375-coherency-fabric", only one pair is needed
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for the per-CPU fabric registers.
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* For "marvell,armada-380-coherency-fabric", only one pair is needed
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for the per-CPU fabric registers.
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Optional properties:
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- broken-idle: boolean to set when the Idle mode is not supported by the
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hardware.
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Examples:
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coherency-fabric@d0020200 {
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compatible = "marvell,coherency-fabric";
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reg = <0xd0020200 0xb0>,
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<0xd0021810 0x1c>;
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};
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coherency-fabric@21810 {
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compatible = "marvell,armada-375-coherency-fabric";
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reg = <0x21810 0x1c>;
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};
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