Re: [PATCHv3 1/1] coresight: Do not default to CPU0 for missing CPU phandle

[Sai Prakash Ranjan]

On 6/24/2019 1:56 PM, Suzuki K Poulose wrote:
> Sai,
>
> Thanks for getting this done.
>
> On 24/06/2019 04:36, Sai Prakash Ranjan wrote:
> > Coresight platform support assumes that a missing "cpu" phandle
> > defaults to CPU0. This could be problematic and unnecessarily binds
> > components to CPU0, where they may not be. Let us make the DT binding
> > rules a bit stricter by not defaulting to CPU0 for missing "cpu"
> > affinity information.
> >
> > Also in coresight etm and cpu-debug drivers, abort the probe
> > for such cases.
> >
> > Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@xxxxxxxxxxxxxx>
>
> Reviewed-by: Suzuki K Poulose <suzuki.poulose@xxxxxxx>

Thanks for the review Suzuki.

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