| Message ID | 20250120040214.2538839-3-chris.packham@alliedtelesis.co.nz (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | RTL9300 MDIO driver | expand |
diff --git a/Documentation/devicetree/bindings/mfd/realtek,rtl9301-switch.yaml b/Documentation/devicetree/bindings/mfd/realtek,rtl9301-switch.yaml index f053303ab1e6..c19d2c209434 100644 --- a/Documentation/devicetree/bindings/mfd/realtek,rtl9301-switch.yaml +++ b/Documentation/devicetree/bindings/mfd/realtek,rtl9301-switch.yaml @@ -28,6 +28,9 @@ properties: reg: maxItems: 1 + mdio-controller: + $ref: /schemas/net/realtek,rtl9301-mdio.yaml# + '#address-cells': const: 1 @@ -110,5 +113,26 @@ examples: }; }; }; + + mdio-controller { + compatible = "realtek,rtl9301-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + mdio-bus@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet-phy@0 { + reg = <0>; + realtek,port = <1>; + }; + ethernet-phy@1 { + reg = <1>; + realtek,port = <0>; + }; + }; + }; };
The MDIO controller is part of the switch on the RTL9300 family of devices. Add a $ref to the mfd binding for these devices. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> --- Notes: Changes in v4: - There is a single MDIO controller that has MDIO buses as children Changes in v3: - None Changes in v2: - None .../bindings/mfd/realtek,rtl9301-switch.yaml | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+)