linux-kernel - Re: [PATCH v1] dt-bindings: qcom: geni-se: Rename qcom,geni-se.yaml to qcom,geni-se-qup.yaml

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <c367e9bf-d04d-4757-b061-5803ba6304d4@quicinc.com>
Date: Wed, 26 Feb 2025 09:49:58 +0530
From: Viken Dadhaniya <quic_vdadhani@...cinc.com>
To: Krzysztof Kozlowski <krzk@...nel.org>, <andersson@...nel.org>,
        <konrad.dybcio@...aro.org>, <robh@...nel.org>, <krzk+dt@...nel.org>,
        <conor+dt@...nel.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC: <quic_msavaliy@...cinc.com>, <quic_anupkulk@...cinc.com>
Subject: Re: [PATCH v1] dt-bindings: qcom: geni-se: Rename qcom,geni-se.yaml
 to qcom,geni-se-qup.yaml



On 2/25/2025 6:49 PM, Krzysztof Kozlowski wrote:
> On 25/02/2025 10:33, Viken Dadhaniya wrote:
>>
>>
>> On 2/24/2025 6:59 PM, Krzysztof Kozlowski wrote:
>>> On 24/02/2025 14:25, Viken Dadhaniya wrote:
>>>>
>>>>
>>>> On 2/24/2025 3:48 PM, Krzysztof Kozlowski wrote:
>>>>> On 24/02/2025 09:47, Viken Dadhaniya wrote:
>>>>>>
>>>>>>
>>>>>> On 2/21/2025 5:05 PM, Krzysztof Kozlowski wrote:
>>>>>>> On 21/02/2025 09:54, Viken Dadhaniya wrote:
>>>>>>>> The qcom,geni-se.yaml file describes the Qualcomm Universal Peripheral
>>>>>>>> (QUP) wrapper and the common entities required by QUP to run any Serial
>>>>>>>> Engine (SE) as I2C, SPI, UART, or I3C protocol.
>>>>>>>>
>>>>>>>> Rename qcom,geni-se.yaml to qcom,geni-se-qup.yaml to better reflect its
>>>>>>>> association with QUP (Qualcomm Universal Peripheral) and the compatible
>>>>>>>> string.
>>>>>>>>
>>>>>>>> Signed-off-by: Viken Dadhaniya <quic_vdadhani@...cinc.com>
>>>>>>>> ---
>>>>>>>>      .../soc/qcom/{qcom,geni-se.yaml => qcom,geni-se-qup.yaml}       | 2 +-
>>>>>>>>      1 file changed, 1 insertion(+), 1 deletion(-)
>>>>>>>>      rename Documentation/devicetree/bindings/soc/qcom/{qcom,geni-se.yaml => qcom,geni-se-qup.yaml} (98%)
>>>>>>>>
>>>>>>>
>>>>>>> That's just churn for no real gain. Not even tested churn.
>>>>>>
>>>>>> That's just churn for no real gain.
>>>>>>
>>>>>> We made this change based on below plan, we think this will be helpful.
>>>>>>
>>>>>> 1. Rename qcom,geni-se.yaml to qcom,geni-se-qup.yaml. Reason at 2 below.
>>>>>
>>>>> There is no reason 2 at this point. You split your patchsets
>>>>> incorrectly. At this point this is churn, without gain. No users of this
>>>>> rename, no benefits.
>>>>>
>>>>>> 2. Create qcom,geni-se.yaml with shared properties for SE-protocol (spi,
>>>>>> i2c, uart) nodes. This will be helpful for the shared schema in the
>>>>>> ongoing changes
>>>>>
>>>>> Then post it, instead of sending something which makes no sense on its own.
>>>>
>>>> Should I include this change in v3 of the following serial patch?
>>>>
>>>> https://lore.kernel.org/linux-arm-msm/f090d637-1ef1-4967-b5bc-6bfce3d7130e@kernel.org/T/
>>>>
>>>> I hope the approach below is fine for you:
>>>>
>>>> 1. Rename qcom,geni-se.yaml to qcom,geni-se-qup.yaml.
>>>
>>> I still do not see any need nor justification for above.
>>>
>>>> 2. Create qcom,geni-se.yaml with shared properties for SE-protocol (i2c,
>>>> spi, uart) nodes.
>>>
>>> Look how other common qcom schemas are named :/
>>>
>>
>> Yes, but we need to get agreement on whether we can create it or not. I
> 
> That's not how upstream works.
> https://www.goodreads.com/quotes/437173-talk-is-cheap-show-me-the-code
> 
> I don't have time to discuss imaginary future work which might happen or
> might not. Send complete work.
> 

I will post the code in the next patch.

> 
>> found a few commonly used files:
>>
>> - /pci/qcom,pcie-common.yaml
>> - /pinctrl/qcom,tlmm-common.yaml
> 
> so common suffix - geni-se-common... or geni-se-qup-props to mimic
> peripheral properties.
> 
> Best regards,
> Krzysztof