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
       - brcm,unimac-mdio
 
   reg:
-- 
2.7.4

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). 

>        - brcm,unimac-mdio
>  
>    reg:
> -- 
> 2.7.4
>

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