On 1/19/26 11:20 AM, Konrad Dybcio wrote:
> On 1/17/26 12:46 PM, Krzysztof Kozlowski wrote:
>> On Fri, Jan 16, 2026 at 02:17:21PM +0100, Luca Weiss wrote:
>>> Document an interconnect path for camcc that's required to enable
>>> the CAMSS_TOP_GDSC power domain.
>>
>> I find it confusing. Enabling GDSC power domains is done via power
>> domains, not via interconnects. Do not represent power domains as
>> interconnects, it's something completely different.
>
> The name of the power domains is CAMSS_TOP_GDSC (seems you misread)
>
> For the power domain to successfully turn on, the MNoC needs to be
> turned on (empirical evidence). The way to do it is to request a
> nonzero vote on this interconnect path
>
> (presumably because the GDSC or its invisible providers require
> something connected over that bus to carry out their enable sequences).
>
> Taniya should be able to explain in more detail
We'd have a better chance of her responding if I didn't forget to
extend the recipient list, fixing that
Konrad
