Subject: Re: [PATCH v2 3/3] dt-bindings: net: altr,socfpga-stmmac: deprecate 'stmmaceth-ocp'

From: Rob Herring <[email-masked]>
Date: Tue, 6 Jan 2026 13:01:26 -0600

On Mon, Jan 05, 2026 at 06:08:22AM -0600, Dinh Nguyen wrote:
> Make the reset name 'stmmaceth-ocp' as deprecated and to use 'ahb' going
> forward.
> 
> Signed-off-by: Dinh Nguyen <[email-masked]>
> ---
>  .../devicetree/bindings/net/altr,socfpga-stmmac.yaml          | 11 +++++++++--
>  1 file changed, 9 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml b/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml
> index fc445ad5a1f1..4ba06a955fe2 100644
> --- a/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml
> +++ b/Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml
> @@ -13,8 +13,6 @@ description:
>    This binding describes the Altera SOCFPGA SoC implementation of the
>    Synopsys DWMAC for the Cyclone5, Arria5, Stratix10, Agilex5 and Agilex7
>    families of chips.
> -  # TODO: Determine how to handle the Arria10 reset-name, stmmaceth-ocp, that
> -  # does not validate against net/snps,dwmac.yaml.
>  
>  select:
>    properties:
> @@ -84,6 +82,15 @@ properties:
>        - sgmii
>        - 1000base-x
>  
> +  resets:
> +    minItems: 1

That's already the min in the referenced schema.

> +
> +  reset-names:
> +    deprecated: true
> +    items:
> +      - const: stmmaceth-ocp

This says stmmaceth-ocp is the 1st entry, but it is the 2nd.

You can't really fix this to validate a DT using stmmaceth-ocp. I would 
just drop this. So that leaves this with just dropping the TODO.

Rob