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

Dinh Nguyen dinguyen at kernel.org
Tue Jan 6 18:09:00 PST 2026



On 1/6/26 13:01, Rob Herring wrote:
> 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 <dinguyen at kernel.org>
>> ---
>>   .../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.
>

Yeah, I had to add this, else it would fail the 'make dt_binding_check 
DT_SCHEMA_FILES'.

>> +
>> +  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.

Got it.

Thanks,
Dinh




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