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    Subject[PATCH v2 1/2] can: holt_hi311x: document device tree bindings
    Date
    Document the HOLT HI-311x CAN device tree bindings.

    Signed-off-by: Akshay Bhat <nodeax@gmail.com>
    Acked-by: Rob Herring <robh@kernel.org>
    ---

    v1 -> v2:
    - No changes

    .../devicetree/bindings/net/can/holt_hi311x.txt | 24 ++++++++++++++++++++++
    1 file changed, 24 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/net/can/holt_hi311x.txt

    diff --git a/Documentation/devicetree/bindings/net/can/holt_hi311x.txt b/Documentation/devicetree/bindings/net/can/holt_hi311x.txt
    new file mode 100644
    index 0000000..23aa94e
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/net/can/holt_hi311x.txt
    @@ -0,0 +1,24 @@
    +* Holt HI-311X stand-alone CAN controller device tree bindings
    +
    +Required properties:
    + - compatible: Should be one of the following:
    + - "holt,hi3110" for HI-3110
    + - reg: SPI chip select.
    + - clocks: The clock feeding the CAN controller.
    + - interrupt-parent: The parent interrupt controller.
    + - interrupts: Should contain IRQ line for the CAN controller.
    +
    +Optional properties:
    + - vdd-supply: Regulator that powers the CAN controller.
    + - xceiver-supply: Regulator that powers the CAN transceiver.
    +
    +Example:
    + can0: can@1 {
    + compatible = "holt,hi3110";
    + reg = <1>;
    + clocks = <&clk32m>;
    + interrupt-parent = <&gpio4>;
    + interrupts = <13 IRQ_TYPE_EDGE_RISING>;
    + vdd-supply = <&reg5v0>;
    + xceiver-supply = <&reg5v0>;
    + };
    --
    2.8.1
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