[PATCH v3 7/8] dt-bindings: arm: Add support for TPDM CMB MSR register

Suzuki K Poulose suzuki.poulose at arm.com
Mon Dec 18 03:56:17 PST 2023


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 at quicinc.com>
>>>> Signed-off-by: Mao Jinlong <quic_jinlmao at 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
>>>
>>
> 




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