Commit 92575a21 authored by Chris Packham's avatar Chris Packham Committed by Jakub Kicinski
Browse files

dt-bindings: net: Add switch ports and interrupts to RTL9300 



Add bindings for the ethernet-switch and interrupt properties for the
RTL9300.

Signed-off-by: default avatarChris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250218195216.1034220-3-chris.packham@alliedtelesis.co.nz


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 3fa33765

Documentation/devicetree/bindings/net/realtek,rtl9301-switch.yaml

+30 −0
Original line number Diff line number Diff line
@@ -14,6 +14,8 @@ description: 
  number of different peripherals are accessed through a common register block,

  represented here as a syscon node.



$ref: ethernet-switch.yaml#/$defs/ethernet-ports



properties:

  compatible:

    items:
@@ -28,12 +30,23 @@ properties: 
  reg:

    maxItems: 1



  interrupts:

    maxItems: 2



  interrupt-names:

    items:

      - const: switch

      - const: nic



  '#address-cells':

    const: 1



  '#size-cells':

    const: 1



  ethernet-ports:

    type: object



patternProperties:

  'reboot@[0-9a-f]+$':

    $ref: /schemas/power/reset/syscon-reboot.yaml#
@@ -44,6 +57,8 @@ patternProperties: 
required:

  - compatible

  - reg

  - interrupts

  - interrupt-names



additionalProperties: false
@@ -52,6 +67,9 @@ examples: 
    ethernet-switch@1b000000 {

      compatible = "realtek,rtl9301-switch", "syscon", "simple-mfd";

      reg = <0x1b000000 0x10000>;

      interrupt-parent = <&intc>;

      interrupts = <23>, <24>;

      interrupt-names = "switch", "nic";

      #address-cells = <1>;

      #size-cells = <1>;
@@ -110,5 +128,17 @@ examples: 
          };

        };

      };



      ethernet-ports {

        #address-cells = <1>;

        #size-cells = <0>;



        port@0 {

          reg = <0>;

        };

        port@1 {

          reg = <1>;

        };

      };

    };