From: jonathanh@nvidia•com (Jon Hunter)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH] ARM: tegra: Enable CPUFreq support for Tegra124 Chromebooks
Date: Wed, 4 Nov 2015 13:23:00 +0000 [thread overview]
Message-ID: <563A06B4.2070005@nvidia.com> (raw)
In-Reply-To: <5639F7EC.2000508@nvidia.com>
On 04/11/15 12:19, Jon Hunter wrote:
> Correcting Mikko's email ...
>
> On 04/11/15 12:16, Jon Hunter wrote:
>>
>> On 15/09/15 10:00, Tomeu Vizoso wrote:
>>> On 15 September 2015 at 10:12, Thierry Reding <thierry.reding@gmail•com> wrote:
>>>> On Thu, Sep 03, 2015 at 03:40:45PM +0200, Tomeu Vizoso wrote:
>>>>> On 13 July 2015 at 15:08, Jon Hunter <jonathanh@nvidia•com> wrote:
>>>>>> On 03/06/15 12:44, Jon Hunter wrote:
>>>>>>> Adding LAKML. Jon
>>>>>>>
>>>>>>> On 03/06/15 12:43, Jon Hunter wrote:
>>>>>>>> Add the device-tree DFLL clock node and CPU regulator phandle for
>>>>>>>> tegra124 chromebooks to enable CPUFreq support on these boards.
>>>>>
>>>>> Ping.
>>>>>
>>>>> Thanks,
>>>>
>>>> Sorry that this has gone unnoticed for so long. I've applied it now to
>>>> the for-4.4/dt branch.
>>>>
>>>> Tomeu, do you want me to add your Tested-by, Reviewed-by or Acked-by
>>>> before I push this out?
>>>
>>> I haven't done proper tests, but I have tested for several weeks a
>>> branch containing these changes on a nyan-big and have found no
>>> issues.
>>>
>>> You can add my Reviewed-by though. Sorry for not having made this clear.
>>
>> I have noticed that system suspend to LP1 is not working on the nyan-big
>> with linux-next and never exits suspend. It appears that this patch is
>> the culprit. I tested cpufreq was changing the frequency as expected but
>> I did not test suspend.
By the way, LP2 works fine with this change, it is just when LP1 is
enabled (which is the default).
Jon
next prev parent reply other threads:[~2015-11-04 13:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1433331821-9648-1-git-send-email-jonathanh@nvidia.com>
2015-06-03 11:44 ` [PATCH] ARM: tegra: Enable CPUFreq support for Tegra124 Chromebooks Jon Hunter
2015-07-13 13:08 ` Jon Hunter
2015-09-03 13:40 ` Tomeu Vizoso
2015-09-15 8:12 ` Thierry Reding
2015-09-15 9:00 ` Tomeu Vizoso
2015-11-04 12:16 ` Jon Hunter
2015-11-04 12:19 ` Jon Hunter
2015-11-04 13:23 ` Jon Hunter [this message]
2015-11-20 15:20 ` Jon Hunter
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