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Message-ID: <ca624e71-c487-4004-abc4-126442b92f33@arm.com>
Date: Mon, 18 Dec 2023 11:56:17 +0000
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Subject: Re: [PATCH v3 7/8] dt-bindings: arm: Add support for TPDM CMB MSR
 register
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To: Tingwei Zhang <quic_tingweiz@quicinc.com>,
 Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
 Tao Zhang <quic_taozha@quicinc.com>,
 Mathieu Poirier <mathieu.poirier@linaro.org>,
 Alexander Shishkin <alexander.shishkin@linux.intel.com>,
 Konrad Dybcio <konradybcio@gmail.com>, Mike Leach <mike.leach@linaro.org>,
 Rob Herring <robh+dt@kernel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Jinlong Mao <quic_jinlmao@quicinc.com>, Leo Yan <leo.yan@linaro.org>,
 Greg Kroah-Hartman <gregkh@linuxfoundation.org>, coresight@lists.linaro.org,
 linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
 devicetree@vger.kernel.org, Yuanfang Zhang <quic_yuanfang@quicinc.com>,
 Trilok Soni <quic_tsoni@quicinc.com>, Song Chai <quic_songchai@quicinc.com>,
 linux-arm-msm@vger.kernel.org, andersson@kernel.org
References: <1700533494-19276-1-git-send-email-quic_taozha@quicinc.com>
 <1700533494-19276-8-git-send-email-quic_taozha@quicinc.com>
 <e5fbbfab-02bf-4eda-8353-87c54c307af1@linaro.org>
 <1d57590d-2ecf-4bf6-9c8f-2a9d1ba08aaa@arm.com>
 <caa424d3-7af0-43e6-8e13-e87cde0c4f67@quicinc.com>
From: Suzuki K Poulose <suzuki.poulose@arm.com>
In-Reply-To: <caa424d3-7af0-43e6-8e13-e87cde0c4f67@quicinc.com>
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Hi Tingwei Zhang

On 18/12/2023 11:23, Tingwei Zhang wrote:
> On 12/18/2023 6:47 PM, Suzuki K Poulose wrote:
>> Tao Zhang,
>>
>> On 21/11/2023 07:24, Krzysztof Kozlowski wrote:
>>> On 21/11/2023 03:24, Tao Zhang wrote:
>>>> Add property "qcom,cmb_msr_num" to support CMB MSR(mux select register)
>>>> for TPDM. It specifies the number of CMB MSR registers supported by
>>>> the TDPM.
>>>>
>>>> Signed-off-by: Tao Zhang <quic_taozha@quicinc.com>
>>>> Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>
>>>> ---
>>>
>>> I prefer not to take any new Qualcomm Coresight bindings or Qualcomm SoC
>>> DTS nodes with Coresight till we fix all existing warnings. I don't know
>>> how to fix them, so I need help with them. No such fixing happened so
>>> far from Qcom, so pushback is my only way to get any attention.
>>>
>>> I already commented on this in other email thread.
>>
>> Are you addressing this ?
> The DT warning is fixed in 
> https://lore.kernel.org/linux-arm-msm/20231210072633.4243-1-quic_jinlmao@quicinc.com/.
> It's applied to linux-arm-msm yesterday.

How are you supporting remote-etm ? We haven't merged the support for it 
in drivers ? We haven't even reviewed the remote-etm support patches ? 
Why weren't the coresight maintainers Cc ed on the "new" binding support ?

Suzuki


>>
>> Suzuki
>>
>>>
>>> Best regards,
>>> Krzysztof
>>>
>>
>