Commit 5a1dddd2 authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Paolo Abeni
Browse files

dt-bindings: net: Define interrupt constraints for DWMAC vendor bindings 



The `snps,dwmac.yaml` binding currently sets `maxItems: 3` for the
`interrupts` and `interrupt-names` properties, but vendor bindings
selecting `snps,dwmac.yaml` do not impose these limits.

Define constraints for `interrupts` and `interrupt-names` properties in
various DWMAC vendor bindings to ensure proper validation and consistency.

Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Acked-by: default avatarNobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Link: https://patch.msgid.link/20250309003301.1152228-1-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent d28fcb72

Documentation/devicetree/bindings/net/amlogic,meson-dwmac.yaml

+6 −0
Original line number Diff line number Diff line
@@ -152,6 +152,12 @@ properties: 
          The second range is is for the Amlogic specific configuration

          (for example the PRG_ETHERNET register range on Meson8b and newer)



  interrupts:

    maxItems: 1



  interrupt-names:

    const: macirq



required:

  - compatible

  - reg

Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml

+6 −0
Original line number Diff line number Diff line
@@ -41,6 +41,12 @@ properties: 
      - const: ptp_ref

      - const: tx_clk



  interrupts:

    maxItems: 1



  interrupt-names:

    const: macirq



required:

  - compatible

  - clocks

Documentation/devicetree/bindings/net/mediatek-dwmac.yaml

+6 −0
Original line number Diff line number Diff line
@@ -64,6 +64,12 @@ properties: 
      - const: rmii_internal

      - const: mac_cg



  interrupts:

    maxItems: 1



  interrupt-names:

    const: macirq



  power-domains:

    maxItems: 1

Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml

+8 −0
Original line number Diff line number Diff line
@@ -56,6 +56,14 @@ properties: 
        - tx

        - mem



  interrupts:

    maxItems: 2



  interrupt-names:

    items:

      - const: macirq

      - const: eth_wake_irq



  intf_mode:

    $ref: /schemas/types.yaml#/definitions/phandle-array

    items:

Documentation/devicetree/bindings/net/rockchip-dwmac.yaml

+10 −0
Original line number Diff line number Diff line
@@ -55,6 +55,16 @@ properties: 
              - rockchip,rv1126-gmac

          - const: snps,dwmac-4.20a



  interrupts:

    minItems: 1

    maxItems: 2



  interrupt-names:

    minItems: 1

    items:

      - const: macirq

      - const: eth_wake_irq



  clocks:

    minItems: 5

    maxItems: 8