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    Subject[PATCH net-next v2 1/4] dt-bindings: net: Add tx and rx internal delays
    Date
    tx-internal-delays and rx-internal-delays are a common setting for RGMII
    capable devices.

    These properties are used when the phy-mode or phy-controller is set to
    rgmii-id, rgmii-rxid or rgmii-txid. These modes indicate to the
    controller that the PHY will add the internal delay for the connection.

    Signed-off-by: Dan Murphy <dmurphy@ti.com>
    ---

    v2 - updated to add -ps

    .../bindings/net/ethernet-controller.yaml | 14 ++++++++++++++
    1 file changed, 14 insertions(+)

    diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml
    index ac471b60ed6a..70702a4ef5e8 100644
    --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml
    +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml
    @@ -143,6 +143,20 @@ properties:
    Specifies the PHY management type. If auto is set and fixed-link
    is not specified, it uses MDIO for management.

    + rx-internal-delay-ps:
    + $ref: /schemas/types.yaml#definitions/uint32
    + description: |
    + RGMII Receive PHY Clock Delay defined in pico seconds. This is used for
    + PHY's that have configurable RX internal delays. This property is only
    + used when the phy-mode or phy-connection-type is rgmii-id or rgmii-rxid.
    +
    + tx-internal-delay-ps:
    + $ref: /schemas/types.yaml#definitions/uint32
    + description: |
    + RGMII Transmit PHY Clock Delay defined in pico seconds. This is used for
    + PHY's that have configurable TX internal delays. This property is only
    + used when the phy-mode or phy-connection-type is rgmii-id or rgmii-txid.
    +
    fixed-link:
    allOf:
    - if:
    --
    2.26.2
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