[PATCH v6] clk: mediatek: Export CPU mux clocks for CPU frequency control

[Matthias Brugger]

On 26/01/16 11:23, Daniel Kurtz wrote:
> Hi Michael, Pi-Cheng,
>
> On Thu, Dec 17, 2015 at 1:06 AM, Michael Turquette
> <mturquette at baylibre.com> wrote:
>>
>> On 12/01, Pi-Cheng Chen wrote:
>>> On Mon, Nov 30, 2015 at 11:48 AM, Daniel Kurtz <djkurtz at chromium.org> wrote:
>>>> Hi Pi-Cheng and Michael,
>>>>
>>>> On Mon, Sep 14, 2015 at 7:27 PM, Pi-Cheng Chen <pi-cheng.chen at linaro.org> wrote:
>>>>> From: "pi-cheng.chen" <pi-cheng.chen at linaro.org>
>>>>>
>>>>> This patch adds CPU mux clocks which are used by Mediatek cpufreq driver
>>>>> for intermediate clock source switching.
>>>>
>>>> It looks like this patch was never picked up.
>>>> It is required for MT8173 cpufreq.
>>>>
>>>> What is the plan to get this one merged?
>>>
>>> Hi Dan,
>>> Mike is working on a new CCF feature called "coordinated clock rate changes"
>>> which would help to migrate mt8173-cpufreq driver to generic cpufreq-dt
>>> driver, and I am working with him to port MT8173 clock driver on the new
>>> feature. So I think that's why this patch was not picked since it will
>>> be migrated to new implementation once the new feature's ready.
>>>
>>> @Mike:
>>> Are you plannig to post those patches on the mailing list ?
>>> Or is it fine for you to take this first and then I will refine it for
>>> the new feature later?
>>
>> I plan to post those patches next week.
>
> Were these patches ever posted?
> Or should we consider going ahead and trying to merge this 4-month old
> MTK CPU mux clock patch into v4.5 before it is too late?
>

It's already too late for v4.5. The -rc are mostly bug fixes and new 
features get merged after the official v4.5 release. They will show up 
in v4.6-rc1