linux-kernel - Re: [PATCH v2 1/2] dt-bindings: arm: coresight: Remove pattern match of ETE node name

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Message-ID: <ff85db67-bd18-48fb-9050-81d731e5f402@linaro.org>
Date: Wed, 17 Jan 2024 08:40:08 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Jinlong Mao <quic_jinlmao@...cinc.com>,
 Suzuki K Poulose <suzuki.poulose@....com>, Mike Leach
 <mike.leach@...aro.org>, James Clark <james.clark@....com>,
 Leo Yan <leo.yan@...aro.org>,
 Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
 Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konrad.dybcio@...aro.org>,
 Mathieu Poirier <mathieu.poirier@...aro.org>
Cc: coresight@...ts.linaro.org, linux-arm-kernel@...ts.infradead.org,
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
 linux-arm-msm@...r.kernel.org, Tingwei Zhang <quic_tingweiz@...cinc.com>,
 Yuanfang Zhang <quic_yuanfang@...cinc.com>,
 Tao Zhang <quic_taozha@...cinc.com>
Subject: Re: [PATCH v2 1/2] dt-bindings: arm: coresight: Remove pattern match
 of ETE node name

On 17/01/2024 03:14, Jinlong Mao wrote:
>>>         - const: arm,embedded-trace-extension
>>> @@ -55,13 +53,13 @@ examples:
>>>   # An ETE node without legacy CoreSight connections
>>>     - |
>>> -    ete0 {
>>> +    ete-0 {
>>
>> Why do we need the number ? why not simply "ete" as Krzysztof suggested ?
>>
> 
> Hi Suzuki & Krzysztof ,
> 
> If name all the ete nodes' name as 'ete', there will be error below when 
> build images.
> 
> arch/arm64/boot/dts/qcom/sm8450.dtsi:301.6-312.4: ERROR 

Why are you pasting DTSI for binding? How is it related? Do we talk
about DTSI here? No, this is a binding patch.

Best regards,
Krzysztof