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    Subject[PATCH 1/3 v3] dt/bindings: Add binding for the Raspberry Pi firmware driver
    Date
    This driver will provide support for calls into the firmware that will
    be used by other drivers like cpufreq and vc4.
    ---

    v2: Improve commit message, point to mailbox.txt for how mboxes work.
    v3: Use Lee's suggestion for mailbox phandle docs, fix spelling of
    "raspberry".

    .../devicetree/bindings/arm/bcm/raspberrypi,firmware.txt | 14 ++++++++++++++
    1 file changed, 14 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/arm/bcm/raspberrypi,firmware.txt

    diff --git a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,firmware.txt b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,firmware.txt
    new file mode 100644
    index 0000000..dbf60f9
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,firmware.txt
    @@ -0,0 +1,14 @@
    +Raspberry Pi VideoCore firmware driver
    +
    +Required properties:
    +
    +- compatible: Should be "rasbperrypi,firmware"
    +- mboxes: Phandle to the firmware device's Mailbox.
    + (See: ../mailbox/mailbox.txt for more information)
    +
    +Example:
    +
    +firmware {
    + compatible = "raspberrypi,firmware";
    + mboxes = <&mailbox>;
    +};
    --
    2.1.4


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