[PATCH 5/5] ARM: dts: qcom: apq8064: Drop PCLK from static replicator

[Dmitry Baryshkov]

On Fri, Oct 02, 2026 at 04:33:28PM +0100, Leo Yan wrote:
> On Fri, Oct 02, 2026 at 06:21:36PM +0300, Dmitry Baryshkov wrote:
> > On Fri, Oct 02, 2026 at 04:07:24PM +0100, Leo Yan wrote:
> > > The APQ8064 static replicator has no registers to program, so it
> > > does not need an APB clock. Remove its RPM_QDSS_CLK reference.
> > > Other programmable CoreSight devices keep their clock references.
> > 
> > QDSS clock is not actually the APB one, it's required for the coresight
> > (or to access some of the regs) if I remember correctly.
> 
> If so, it might be atclk for clocking the module rather than the
> register interface. Could you confirm this?
> 
> The replicator is just a middle component on the data path. I read
> that it shares the same clock with other CoreSight components, so it
> should still be safe to remove the clock from the replicator node,
> as other components on the path will ensure that the clock is enabled.

Unfortunately it might be hard to find info for this platform nowadays. 

-- 
With best wishes
Dmitry