MDI pair order reversal is usually configured by the bootloader. However, on some design the configuration is left untouched during boot and needs to be set by the driver. Add the property 'realtek,mdi-cfg-order' to allow forcing normal or reverse order of the MDI pairs. Signed-off-by: Damien Dejean --- Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml b/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml index 2b5697bd7c5d..c4ced671ecb8 100644 --- a/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml +++ b/Documentation/devicetree/bindings/net/realtek,rtl82xx.yaml @@ -55,6 +55,12 @@ properties: description: Enable Wake-on-LAN support for the RTL8211F PHY. + realtek,mdi-cfg-order: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1] + description: + Force normal (0) or reverse (1) order of MDI pairs. + unevaluatedProperties: false allOf: @@ -79,5 +85,6 @@ examples: reg = <1>; realtek,clkout-disable; realtek,aldps-enable; + realtek,mdi-cfg-order = <1>; }; }; base-commit: 983d014aafb14ee5e4915465bf8948e8f3a723b5 -- 2.47.3