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    Subject[PATCH v2 3/6] dt-bindings: clock: add DT binding for the TBG clocks on Armada 3700
    Date
    This commit adds the DT binding documentation for the Time Base Generator
    clock used in the Marvell Armada 3700 SoCs.

    Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
    Acked-by: Rob Herring <robh@kernel.org>
    ---
    .../bindings/clock/armada3700-tbg-clock.txt | 27 ++++++++++++++++++++++
    1 file changed, 27 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/clock/armada3700-tbg-clock.txt

    diff --git a/Documentation/devicetree/bindings/clock/armada3700-tbg-clock.txt b/Documentation/devicetree/bindings/clock/armada3700-tbg-clock.txt
    new file mode 100644
    index 000000000000..0ba1d83ff363
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/clock/armada3700-tbg-clock.txt
    @@ -0,0 +1,27 @@
    +* Time Base Generator Clock bindings for Marvell Armada 37xx SoCs
    +
    +Marvell Armada 37xx SoCs provde Time Base Generator clocks which are
    +used as parent clocks for the peripheral clocks.
    +
    +The TBG clock consumer should specify the desired clock by having the
    +clock ID in its "clocks" phandle cell.
    +
    +The following is a list of provided IDs and clock names on Armada 3700:
    + 0 = TBG A P
    + 1 = TBG B P
    + 2 = TBG A S
    + 3 = TBG B S
    +
    +Required properties:
    +- compatible : shall be "marvell,armada-3700-tbg-clock"
    +- reg : must be the register address of North Bridge PLL register
    +- #clock-cells : from common clock binding; shall be set to 1
    +
    +Example:
    +
    +tbg: tbg@13200 {
    + compatible = "marvell,armada-3700-tbg-clock";
    + reg = <0x13200 0x1000>;
    + clocks = <&xtalclk>;
    + #clock-cells = <1>;
    +};
    --
    2.5.0
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