coherency-fabric.txt

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    1 Coherency fabric
    2 ----------------
    3 Available on Marvell SOCs: Armada 370, Armada 375, Armada 38x and Armada XP
    4 
    5 Required properties:
    6 
    7 - compatible: the possible values are:
    8 
    9  * "marvell,coherency-fabric", to be used for the coherency fabric of
   10    the Armada 370 and Armada XP.
   11 
   12  * "marvell,armada-375-coherency-fabric", for the Armada 375 coherency
   13    fabric.
   14 
   15  * "marvell,armada-380-coherency-fabric", for the Armada 38x coherency
   16    fabric.
   17 
   18 - reg: Should contain coherency fabric registers location and
   19   length.
   20 
   21  * For "marvell,coherency-fabric", the first pair for the coherency
   22    fabric registers, second pair for the per-CPU fabric registers.
   23 
   24  * For "marvell,armada-375-coherency-fabric", only one pair is needed
   25    for the per-CPU fabric registers.
   26 
   27  * For "marvell,armada-380-coherency-fabric", only one pair is needed
   28    for the per-CPU fabric registers.
   29 
   30 Optional properties:
   31 
   32 - broken-idle: boolean to set when the Idle mode is not supported by the
   33   hardware.
   34 
   35 Examples:
   36 
   37 coherency-fabric@d0020200 {
   38         compatible = "marvell,coherency-fabric";
   39         reg = <0xd0020200 0xb0>,
   40                 <0xd0021810 0x1c>;
   41 
   42 };
   43 
   44 coherency-fabric@21810 {
   45         compatible = "marvell,armada-375-coherency-fabric";
   46         reg = <0x21810 0x1c>;
   47 };
   48

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/arm/marvell/coherency-fabric.txt

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/arm/marvell/coherency-fabric.txt