Document clock from which the MDIO MDC clock are derived from. While those clock are always present in every SoC, they are not described in legacy DTs, make them optional. The clock-frequency DT property is not described here, it is already part of mdio.yaml .
Signed-off-by: Marek Vasut <[email protected]> --- Cc: "Christophe Leroy (CS GROUP)" <[email protected]> Cc: "David S. Miller" <[email protected]> Cc: Andrew Lunn <[email protected]> Cc: Clark Wang <[email protected]> Cc: Claudiu Manoil <[email protected]> Cc: Conor Dooley <[email protected]> Cc: Eric Dumazet <[email protected]> Cc: Frank Li <[email protected]> Cc: Jakub Kicinski <[email protected]> Cc: Krzysztof Kozlowski <[email protected]> Cc: Paolo Abeni <[email protected]> Cc: Rob Herring <[email protected]> Cc: [email protected] Cc: Vladimir Oltean <[email protected]> Cc: Wei Fang <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] --- Documentation/devicetree/bindings/net/fsl,enetc-mdio.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/net/fsl,enetc-mdio.yaml b/Documentation/devicetree/bindings/net/fsl,enetc-mdio.yaml index 71c43ece82954..708d410187baa 100644 --- a/Documentation/devicetree/bindings/net/fsl,enetc-mdio.yaml +++ b/Documentation/devicetree/bindings/net/fsl,enetc-mdio.yaml @@ -31,6 +31,11 @@ properties: reg: maxItems: 1 + clocks: + items: + - description: A reference to the input clock of the controller + from which the MDC frequency is derived. + required: - compatible - reg -- 2.53.0
