Re: [PATCH v2 0/3] soc/tegra: bpmp: Generic PM domains for Tegra186

[Ulf Hansson <ulf.hansson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>]

On 11 April 2017 at 17:28, Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> On Wed, Mar 29, 2017 at 06:34:49PM +0200, Thierry Reding wrote:
> > From: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
> >
> > Hi Rafael, Kevin, Ulf,
> >
> > This series implement generic power domains for Tegra186. Since the
> > power partitions on Tegra186 have a non-contiguous ID range, the PM
> > domain core is enhanced with a way to allow PM domain providers to
> > override the default ->xlate() implementation. This is used to look
> > up the correct PM domain given the ID read from device tree.
> >
> > The second patch updates the BPMP ABI header to a version that has
> > support for the MRQ_PG request which is used to enumerate available
> > power partitions and control them.
> >
> > An implementation of the generic PM domains using the MRQ_PG request
> > is provided in patch 3.
> >
> > Given the dependency of patch 3 on patch 1 I think it'd be easiest
> > to get an Acked-by on patch 1 and take all of these through the Tegra
> > tree. If that's okay with you, I can provide a stable branch with the
> > first patch that could be pulled into the PM tree to resolve potential
> > conflicts.
> >
> > Thanks,
> > Thierry
> >
> > Changes in v2:
> > - take into account PG_STATE_RUNNING in tegra_bpmp_powergate_is_powered()
> > - check return value of pm_genpd_init() and clean up on failure
> > - simplify error unwinding in tegra_bpmp_init_powergates()
> >
> > Thierry Reding (3):
> >   PM / Domains: Allow overriding the ->xlate() callback
> >   soc/tegra: bpmp: Update ABI header
> >   soc/tegra: bpmp: Implement generic PM domains
>
> Any comments on this? If not, can we get this into v4.12?

Thanks for the reminder!

Allow me to get a couple of more days for this, I have just catched up
on mmc, due to travel and sickness.

Kind regards
Uffe