Re: [PATCH v1 2/2] soundwire: qcom: add EE-aware register layout and cpu selection

[Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>]

On 6/9/2026 1:18 AM, Krzysztof Kozlowski wrote:
> On 08/06/2026 19:53, Mohammad Rafi Shaik wrote:
>> Some Qualcomm SoundWire masters expose interrupt, FIFO and status
>> registers in EE-specific register windows on v2.0 and newer hardware.
>>
>> Add support for selecting the SoundWire execution environment from DT
>> and use it to program the correct register window for the active EE.
>> The driver now reads the EE value from the new
> 
> No, it does not. "now" means before the commit, you are making the
> changes - see submitting patches.
>

Sorry for the confusion. I will update the commit description properly 
in the next revision.

>> qcom,swr-master-ee-val property, with qcom,ee as a fallback for
>> backward compatibility.
> 
> And where did you document qcom,ee and why do you need fallback in the
> first place? For downstream DTS? We do not support anything from
> downstream here.

Regarding the qcom,swr-master-ee-val property and the mention of qcom,ee 
as a fallback: that was a mistake in the description. There is no 
fallback being added, so it is not appropriate to mention it here. I 
will correct this in the next version.

Thanks & regards
Rafi.

> 


> Best regards,
> Krzysztof