Re: [PATCH v2 net-next 1/6] dt-bindings: net: brcm,unimac-mdio: Add asp-v2.0

Florian Fainelli
2023-04-27T17:06:09Z

On 4/27/23 10:03, Rob Herring wrote:
> On Wed, Apr 26, 2023 at 11:54:27AM -0700, Justin Chen wrote:
>> The ASP 2.0 Ethernet controller uses a brcm unimac.
>>
>> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
>> Signed-off-by: Justin Chen <justinpopo6@gmail.com>
>> ---
>> Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml | 2 ++
>> 1 file changed, 2 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml b/Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml
>> index 0be426ee1e44..6684810fcbf0 100644
>> --- a/Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml
>> +++ b/Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml
>> @@ -22,6 +22,8 @@ properties:
>> - brcm,genet-mdio-v3
>> - brcm,genet-mdio-v4
>> - brcm,genet-mdio-v5
>> + - brcm,asp-v2.0-mdio
>> + - brcm,asp-v2.1-mdio
>
> How many SoCs does each of these correspond to? SoC specific compatibles
> are preferred to version numbers (because few vendors are disciplined
> at versioning and also not changing versions with every Soc).

So far there is a 1:1 mapping between the number of versions and the
number of SoCs, and the older SoC uses v2.0, while the newer one uses v2.1.
--
Florian