On Fri, Aug 16, 2013 at 06:19:59PM +0100, Punit Agrawal wrote:
> The CCI PMU can profile bus transactions at the master and slave
> interfaces of the CCI. The PMU can be used to observe an aggregated view
> of the bus traffic between the various components connected to the CCI.
>
> Extend the existing CCI driver to support the PMU by registering a perf
> backend for it.
>
> Document the device tree binding to describe the CCI PMU.
>
> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>
> Cc: Nicolas Pitre <nico@xxxxxxxxxx>
> Cc: Dave Martin <dave.martin@xxxxxxxxxx>
> Cc: Rob Herring <rob.herring@xxxxxxxxxxx>
> Cc: Kumar Gala <galak@xxxxxxxxxxxxxx>
> Cc: Stephen Warren <swarren@xxxxxxxxxxxxx>
> Cc: Will Deacon <will.deacon@xxxxxxx>
> Signed-off-by: Punit Agrawal <punit.agrawal@xxxxxxx>
> ---
>
> Hi,
>
> This is the second version of the CCI PMU driver. The changes incorporate review
> comments on device tree bindings and corresponding update to the driver.
>
> Cheers,
> Punit
>
> Will, I've dropped your reviewed-by tag due to the changes. Let me know if you are
> ok with the changes and I'll add the tag.
I'm not the right person to review the DT binding, but the actual driver
code is fine. You can either:
1. Add my reviewed-by once you have an Ack from a DT maintainer
or
2. Split the patch in two (binding + driver) and add my reviewed-by to the
driver part
Either way, once you have the DT part sorted out, please send a fresh
version with the relevant tags and stick me on CC.
Cheers,
Will
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