Re: [RFC] clk: qcom: common: Detach the power domain at the end of probe

[Dmitry Baryshkov]

On Thu, 4 Aug 2022 at 13:35, Abel Vesa <abel.vesa@xxxxxxxxxx> wrote:
>
> None of the CCs actually need the PD attached to their device,
> but rather some GDSCs registered by those CCs need that PD as a parent
> in order to propagate power gating and the performance state.
>
> So lets detach the PD from the CC right at the end of probe, after
> everything has been successfully set up.

Would it still be possible to read the clock registers if we detach
the device from the domain?
I think it was the original issue behind putting the dispcc/videocc
into the MMCX domain: to be able to poke into the clock registers,
which are gated by the MMCX.


> Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxx>


-- 
With best wishes
Dmitry