linux-kernel - Re: [PATCH 1/8] dt-bindings: net: ti: k3-am654-cpsw-nuss: Update bindings for J721e CPSW9G

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Message-ID: <2b21b163-0a70-4786-4314-20743178a2e2@ti.com>
Date:   Thu, 15 Sep 2022 12:58:53 +0530
From:   Siddharth Vadapalli <s-vadapalli@...com>
To:     Rob Herring <robh@...nel.org>
CC:     <davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
        <pabeni@...hat.com>, <krzysztof.kozlowski@...aro.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <linux@...linux.org.uk>,
        <vladimir.oltean@....com>, <grygorii.strashko@...com>,
        <vigneshr@...com>, <nsekhar@...com>, <netdev@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <kishon@...com>,
        <s-vadapalli@...com>
Subject: Re: [PATCH 1/8] dt-bindings: net: ti: k3-am654-cpsw-nuss: Update
 bindings for J721e CPSW9G

Hello Rob,

On 14/09/22 21:50, Rob Herring wrote:
> On Wed, Sep 14, 2022 at 03:20:46PM +0530, Siddharth Vadapalli wrote:
>> Update bindings for TI K3 J721e SoC which contains 9 ports (8 external
>> ports) CPSW9G module and add compatible for it.
>>
>> Changes made:
>>     - Add new compatible ti,j721e-cpswxg-nuss for CPSW9G.
>>     - Extend pattern properties for new compatible.
>>     - Change maximum number of CPSW ports to 8 for new compatible.
>>
>> Signed-off-by: Siddharth Vadapalli <s-vadapalli@...com>
>> ---
>>  .../bindings/net/ti,k3-am654-cpsw-nuss.yaml   | 23 +++++++++++++++++--
>>  1 file changed, 21 insertions(+), 2 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
>> index 821974815dec..868b7fb58b06 100644
>> --- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
>> +++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
>> @@ -57,6 +57,7 @@ properties:
>>        - ti,am654-cpsw-nuss
>>        - ti,j7200-cpswxg-nuss
>>        - ti,j721e-cpsw-nuss
>> +      - ti,j721e-cpswxg-nuss
>>        - ti,am642-cpsw-nuss
>>  
>>    reg:
>> @@ -111,7 +112,7 @@ properties:
>>          const: 0
>>  
>>      patternProperties:
>> -      "^port@[1-4]$":
>> +      "^port@[1-8]$":
>>          type: object
>>          description: CPSWxG NUSS external ports
>>  
>> @@ -121,7 +122,7 @@ properties:
>>          properties:
>>            reg:
>>              minimum: 1
>> -            maximum: 4
>> +            maximum: 8
>>              description: CPSW port number
>>  
>>            phys:
>> @@ -181,6 +182,21 @@ required:
>>    - '#size-cells'
>>  
>>  allOf:
>> +  - if:
>> +      not:
>> +        properties:
>> +          compatible:
>> +            contains:
>> +              const: ti,j721e-cpswxg-nuss
>> +    then:
>> +      properties:
>> +        ethernet-ports:
>> +          patternProperties:
>> +            "^port@[5-8]$": false
>> +            properties:
>> +              reg:
>> +                maximum: 4
> 
> Your indentation is off. 'properties' here is under patternProperties 
> making it a DT property.
> 
>> +
>>    - if:
>>        not:
>>          properties:
>> @@ -192,6 +208,9 @@ allOf:
>>          ethernet-ports:
>>            patternProperties:
>>              "^port@[3-4]$": false
>> +            properties:
>> +              reg:
>> +                maximum: 2
> 
> Same here.

Thank you for reviewing the patch. Sorry for the indentation errors. I
will fix them in the v2 series.

Regards,
Siddharth.