Re: [PATCH net-next v5 1/6] dt-bindings: net: lan966x: Add lan966x-switch bindings

The 11/30/2021 14:23, Rob Herring wrote:

Hi Rob,

quoted

+    items:
+      - const: switch
+      - const: phy
+
+  ethernet-ports:
+    type: object

       additionalProperties: false

Yes, I will add then. But then I will need to add also:

properties:
  '#address-cells':
    const: 1
  '#size-cells':
    const: 0

quoted

+    patternProperties:
+      "^port@[0-9a-f]+$":
+        type: object
+
+        allOf:

Don't need allOf here.

quoted

+          - $ref: "http://devicetree.org/schemas/net/ethernet-controller.yaml#"

Drop 'http://devicetree.org'. (If you copied that from somewhere, please
fix them too.)

           unevaluatedProperties: false

I will fix this and I would send also a patch for dsa.yaml.

quoted

+
+        properties:
+          '#address-cells':
+            const: 1
+          '#size-cells':
+            const: 0
+
+          reg:
+            description:
+              Switch port number
+
+          phys:
+            description:
+              Phandle of a Ethernet SerDes PHY
+
+          phy-mode:
+            description:
+              This specifies the interface used by the Ethernet SerDes towards
+              the PHY or SFP.
+            enum:
+              - gmii
+              - sgmii
+              - qsgmii
+              - 1000base-x
+              - 2500base-x
+
+          phy-handle:
+            description:
+              Phandle of a Ethernet PHY.
+
+          sfp:
+            description:
+              Phandle of an SFP.
+
+          managed: true
+
+        required:
+          - reg
+          - phys
+          - phy-mode
+
+        oneOf:
+          - required:
+              - phy-handle
+          - required:
+              - sfp
+              - managed
+
+required:
+  - compatible
+  - reg
+  - reg-names
+  - interrupts
+  - interrupt-names
+  - resets
+  - reset-names
+  - ethernet-ports
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    switch: switch@e0000000 {
+      compatible = "microchip,lan966x-switch";
+      reg =  <0xe0000000 0x0100000>,
+             <0xe2000000 0x0800000>;
+      reg-names = "cpu", "gcb";
+      interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+      interrupt-names = "xtr";
+      resets = <&switch_reset 0>, <&phy_reset 0>;
+      reset-names = "switch", "phy";
+      ethernet-ports {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        port0: port@0 {
+          reg = <0>;
+          phy-handle = <&phy0>;
+          phys = <&serdes 0 0>;
+          phy-mode = "gmii";
+        };
+
+        port1: port@1 {
+          reg = <1>;
+          sfp = <&sfp_eth1>;
+          managed = "in-band-status";
+          phys = <&serdes 2 4>;
+          phy-mode = "sgmii";
+        };
+      };
+    };
+
+...
--
2.33.0

-- 
/Horatiu