Hello, This series adds support to the binding and driver of the Renesas Ethernet AVB to described the MDIO bus. Currently the driver uses the OF node of the device itself when registering the MDIO bus. This forces any MDIO bus properties the MDIO core should react on to be set on the device OF node. This is confusing and non of the MDIO bus properties are described in the Ethernet AVB bindings. Patch 1/2 extends the bindings with an optional mdio child-node to the device that can be used to contain the MDIO bus settings. While patch 2/2 changes the driver to use this node (if present) when registering the MDIO bus. If the new optional mdio child-node is not present the driver fallback to the old behavior and uses the device OF node like before. This change is fully backward compatible with existing usage of the bindings. Niklas Söderlunn (2): dt-bindings: net: renesas,etheravb: Add optional MDIO bus node ravb: Add support for an optional MDIO mode .../bindings/net/renesas,etheravb.yaml | 4 ++++ drivers/net/ethernet/renesas/ravb_main.c | 17 +++++++++++++++-- 2 files changed, 19 insertions(+), 2 deletions(-) -- 2.44.0
