From: Niklas Söderlund Date: Mon, 25 Mar 2024 15:34:50 +0000 (+0100) Subject: dt-bindings: net: renesas,etheravb: Add optional MDIO bus node X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a87590c45c87424953118e8a43f36d967f3ca406;p=linux.git dt-bindings: net: renesas,etheravb: Add optional MDIO bus node The Renesas Ethernet AVB bindings do not allow the MDIO bus to be described. This has not been needed as only a single PHY is supported and no MDIO bus properties have been needed. Add an optional mdio node to the binding which allows the MDIO bus to be described and allow bus properties to be set. Signed-off-by: Niklas Söderlund Reviewed-by: Sergey Shtylyov Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20240325153451.2366083-2-niklas.soderlund+renesas@ragnatech.se Signed-off-by: Jakub Kicinski --- diff --git a/Documentation/devicetree/bindings/net/renesas,etheravb.yaml b/Documentation/devicetree/bindings/net/renesas,etheravb.yaml index de7ba7f345a93..21a92f179093d 100644 --- a/Documentation/devicetree/bindings/net/renesas,etheravb.yaml +++ b/Documentation/devicetree/bindings/net/renesas,etheravb.yaml @@ -88,10 +88,16 @@ properties: '#address-cells': description: Number of address cells for the MDIO bus. const: 1 + deprecated: true '#size-cells': description: Number of size cells on the MDIO bus. const: 0 + deprecated: true + + mdio: + $ref: /schemas/net/mdio.yaml# + unevaluatedProperties: false renesas,no-ether-link: type: boolean @@ -110,9 +116,13 @@ properties: tx-internal-delay-ps: enum: [0, 2000] +# In older bindings there where no mdio child-node to describe the MDIO bus +# and the PHY. To not fail older bindings accept any node with an address. New +# users should describe the PHY inside the mdio child-node. patternProperties: "@[0-9a-f]$": type: object + deprecated: true required: - compatible @@ -123,8 +133,6 @@ required: - resets - phy-mode - phy-handle - - '#address-cells' - - '#size-cells' allOf: - $ref: ethernet-controller.yaml#