Re: [PATCH] soc: qcom: pd-mapper: Add support for the Qualcomm Shikra SoC

[Anurag Pateriya <anurag.pateriya@oss.qualcomm.com>]

On 7/28/2026 3:43 PM, Konrad Dybcio wrote:
> On 7/28/26 11:52 AM, Anurag Pateriya wrote:
>> Add support for the Qualcomm Shikra SoC to the protection domain mapper.
>>
>> All Shikra SoC variants (CQM, CQS, IQS) share the same protection
>> domain requirements: mpss_wlan_pd.
>>
>> Signed-off-by: Anurag Pateriya <anurag.pateriya@oss.qualcomm.com>
>> ---
> 
> I understand the audio domains are lacking since there is no more
> ADSP, but mpss_wlan_pd? cdsp_root_pd?
> 
> Konrad

Yes. I need to add cdsp_root_pd and mpss_root_pd
I will add it in v2.

For mpss, I already added mpss_wlan_pd. Mpss_root_pd share the same 
instance_id = 180 but register distinct domain paths (msm/modem/wlan_pd 
vs msm/modem/root_pd).

Clients subscribing to msm/modem/root_pd restart notifications require 
an explicit entry.

I will add mpss_root_pd to ensure complete coverage, consistent with 
other SoCs.


Thanks,
Anurag