From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: "Arınç ÜNAL" <arinc.unal@arinc9.com>,
"Andrew Lunn" <andrew@lunn.ch>,
"Vivien Didelot" <vivien.didelot@gmail.com>,
"Florian Fainelli" <f.fainelli@gmail.com>,
"Vladimir Oltean" <olteanv@gmail.com>,
"David S . Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
"Sean Wang" <sean.wang@mediatek.com>,
"Landen Chao" <Landen.Chao@mediatek.com>,
"DENG Qingfang" <dqfext@gmail.com>,
"Frank Wunderlich" <frank-w@public-files.de>,
"Luiz Angelo Daros de Luca" <luizluca@gmail.com>,
"Sander Vanheule" <sander@svanheule.net>,
"René van Dorst" <opensource@vdorst.com>,
"Daniel Golle" <daniel@makrotopia.org>,
erkin.bozoglu@xeront.com,
"Sergio Paracuellos" <sergio.paracuellos@gmail.com>
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 4/7] dt-bindings: net: dsa: mediatek,mt7530: define port binding per compatible
Date: Tue, 23 Aug 2022 13:48:35 +0300 [thread overview]
Message-ID: <50eaf3b1-0681-a0a9-b120-4ade4e91e83a@linaro.org> (raw)
In-Reply-To: <0bf02926-753e-e8d5-1d87-f286ed743fb2@arinc9.com>
On 20/08/2022 10:34, Arınç ÜNAL wrote:
> On 19.08.2022 15:43, Krzysztof Kozlowski wrote:
>> On 13/08/2022 18:44, Arınç ÜNAL wrote:
>>> Define DSA port binding under each compatible device as each device
>>> requires different values for certain properties.
>>>
>>> Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
>>> ---
>>> .../bindings/net/dsa/mediatek,mt7530.yaml | 116 +++++++++++++-----
>>> 1 file changed, 87 insertions(+), 29 deletions(-)
>>>
>>> diff --git a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
>>> index cc87f48d4d07..ff51a2f6875f 100644
>>> --- a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
>>> +++ b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
>>> @@ -130,35 +130,6 @@ properties:
>>> ethsys.
>>> maxItems: 1
>>>
>>> -patternProperties:
>>> - "^(ethernet-)?ports$":
>>> - type: object
>>> -
>>> - patternProperties:
>>> - "^(ethernet-)?port@[0-9]+$":
>>> - type: object
>>> - description: Ethernet switch ports
>>> -
>>
>> my comments from v1 apply here
>>
>> None of the reasons you said force you to define properties in some
>> allOf:if:then subblock. These force you to constrain the properties in
>> allOf:if:then, but not define.
>>
>>
>>> I can split patternProperties to two sections, but I can't directly
>>> define the reg property like you put above.
>>
>> Of course you can and original bindings were doing it.
>>
>> Let me ask specific questions (yes, no):
>> 1. Are ethernet-ports and ethernet-port present in each variant?
>> 2. Is dsa-port.yaml applicable to each variant? (looks like that - three
>> compatibles, three all:if:then)
>> 3. If reg appearing in each variant?
>> 4. If above is true, if reg is maximum one item in each variant?
>
> All yes.
>
>>
>> Looking at your patch, I think answer is 4x yes, which means you can
>> define them in one place and constrain in allOf:if:then, just like all
>> other schemas, because this one is not different.
>
> If I understand correctly, I do this already with v3. Properties are
> defined under the constructed node. Accepted values for properties are
> constrained under if:then.
v4 doesn't do it. You removed there patternProperties - again.
Best regards,
Krzysztof
next prev parent reply other threads:[~2022-08-23 13:51 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-13 15:44 [PATCH v2 0/7] completely rework mediatek,mt7530 binding Arınç ÜNAL
2022-08-13 15:44 ` [PATCH v2 1/7] dt-bindings: net: dsa: mediatek,mt7530: make trivial changes Arınç ÜNAL
2022-08-16 20:49 ` Rob Herring
2022-08-13 15:44 ` [PATCH v2 2/7] dt-bindings: net: dsa: mediatek,mt7530: fix reset lines Arınç ÜNAL
2022-08-16 20:52 ` Rob Herring
2022-08-16 22:25 ` Arınç ÜNAL
2022-08-13 15:44 ` [PATCH v2 3/7] dt-bindings: net: dsa: mediatek,mt7530: update examples Arınç ÜNAL
2022-08-16 21:02 ` Rob Herring
2022-08-16 22:15 ` Arınç ÜNAL
2022-08-13 15:44 ` [PATCH v2 4/7] dt-bindings: net: dsa: mediatek,mt7530: define port binding per compatible Arınç ÜNAL
2022-08-19 12:43 ` Krzysztof Kozlowski
2022-08-20 7:34 ` Arınç ÜNAL
2022-08-23 10:48 ` Krzysztof Kozlowski [this message]
2022-08-13 15:44 ` [PATCH v2 5/7] dt-bindings: net: dsa: mediatek,mt7530: remove unnecesary lines Arınç ÜNAL
2022-08-16 21:14 ` Rob Herring
2022-08-16 22:21 ` Arınç ÜNAL
2022-08-13 15:44 ` [PATCH v2 6/7] dt-bindings: net: dsa: mediatek,mt7530: define phy-mode for each compatible Arınç ÜNAL
2022-08-16 21:21 ` Rob Herring
2022-08-16 22:09 ` Arınç ÜNAL
2022-08-13 15:44 ` [PATCH v2 7/7] dt-bindings: net: dsa: mediatek,mt7530: update binding description Arınç ÜNAL
2022-08-16 21:25 ` Rob Herring
2022-08-16 21:53 ` Arınç ÜNAL
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