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    SubjectRe: [PATCH 1/4] dt-bindings: add doc for ibm,hotplug-aperture
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    On 09/08/16 04:27, Reza Arbab wrote:
    > Signed-off-by: Reza Arbab <arbab@linux.vnet.ibm.com>
    > ---
    > .../bindings/powerpc/opal/hotplug-aperture.txt | 26 ++++++++++++++++++++++
    > 1 file changed, 26 insertions(+)
    > create mode 100644 Documentation/devicetree/bindings/powerpc/opal/hotplug-aperture.txt
    >
    > diff --git a/Documentation/devicetree/bindings/powerpc/opal/hotplug-aperture.txt b/Documentation/devicetree/bindings/powerpc/opal/hotplug-aperture.txt
    > new file mode 100644
    > index 0000000..b8dffaa
    > --- /dev/null
    > +++ b/Documentation/devicetree/bindings/powerpc/opal/hotplug-aperture.txt
    > @@ -0,0 +1,26 @@
    > +Designated hotplug memory
    > +-------------------------
    > +
    > +This binding describes a region of hotplug memory which is not present at boot,
    > +allowing its eventual NUMA associativity to be prespecified.
    > +
    > +Required properties:
    > +
    > +- compatible
    > + "ibm,hotplug-aperture"
    > +
    > +- reg
    > + base address and size of the region (standard definition)
    > +
    > +- ibm,associativity
    > + NUMA associativity (standard definition)
    > +
    > +Example:
    > +
    > +A 2 GiB aperture at 0x100000000, to be part of nid 3 when hotplugged:
    > +
    > + hotplug-memory@100000000 {
    > + compatible = "ibm,hotplug-aperture";
    > + reg = <0x0 0x100000000 0x0 0x80000000>;
    > + ibm,associativity = <0x4 0x0 0x0 0x0 0x3>;
    > + };
    >

    +Stewart and Alistair

    Looks good to me!

    Acked-by: Balbir Singh <bsingharora@gmail.com>

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