Re: [PATCH V6 00/10] Add generic PM domain support for Tegra

Jon Hunter
2016-03-03T11:47:58Z

On 03/03/16 03:22, Kevin Hilman wrote:
> "Rafael J. Wysocki" <rafael-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> writes:
>
>> On Wed, Mar 2, 2016 at 8:36 PM, Kevin Hilman <khilman-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> wrote:
>>> Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:
>>>
>>>> On Fri, Feb 26, 2016 at 03:48:34PM +0000, Jon Hunter wrote:
>>>>> Adds generic PM domain support for Tegra SoCs but this series only
>>>>> enables support for it on Tegra 64-bit devices. There is no reason why
>>>>> this cannot be enable for Tegra 32-bit devices, but to keep the patch
>>>>> series to a minimum only 64-bit devices are enabled so far.
>>>>>
>>>>> This series has been boot tested on Tegra210 as well as various 32-bit
>>>>> Tegra platforms.
>>>
>>> [...]
>>>
>>>>> Jon Hunter (10):
>>>>> PM / Domains: Fix removal of a subdomain
>>>>> PM / Domains: Add function to get the last domain added
>>>>> PM / Domains: Add function to remove a pm-domain
>>>>
>>>> Ulf, Kevin, Rafael,
>>>>
>>>> It's too late to take these patches through the Tegra tree for v4.6, but
>>>> if Jon can get the above three patches ready before the merge window,
>>>> would you be willing to pick them up into your trees for v4.6?
>>>
>>> It's a bit late in the cycle, but since one is a fix and the other two
>>> add functions that aren't (yet) used, I think it would be fine to get
>>> them in for v4.6. But, the final decision is with Rafael.
>>>
>>>> Doing so
>>>> might make it easier to deal with the dependencies. The prerequisites
>>>> would already be in Linus' tree when I apply the Tegra bits for v4.7.
>>>
>>> Yeah, makes sense.
>>>
>>>> I don't mind taking all of it through the Tegra tree for v4.7, though. I
>>>> can provide a stable branch with the PM / Domains patches for you to
>>>> pull in, in case there are any conflicts.
>>>
>>> I think it makes the most sense for these prereqs to merge through
>>> linux-pm. Let's see what Rafael thinks about the timing.
>>
>> The timing is fine by me.
>>
>> Do you want me to apply [1-3/10] from this series, then?
>
> Jon has some minor tweaks to do, so he'll respin and then you can take
> them.
>
> Jon, feel free to add:
>
> Acked-by: Kevin Hilman <khilman-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
>
> For those as well. I thought I responded, but looks like I didn't.

I am preparing a V7 that I will send out today/tomorrow (latest). I am
going to drop the removal parts for now and send that out separately as
an RFC because it is bigger than I have expected.

Cheers
Jon