linux-kernel - Re: [PATCH v3 00/14] Clock improvement for video playback

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Message-ID: <8257df40-272d-af63-d9b7-13d6aaea39a2@st.com>
Date:   Thu, 15 Sep 2016 13:42:20 +0200
From:   Patrice Chotard <patrice.chotard@...com>
To:     Stephen Boyd <sboyd@...eaurora.org>, <gabriel.fernandez@...com>
CC:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Ian Campbell <ijc+devicetree@...lion.org.uk>,
        Kumar Gala <galak@...eaurora.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...il.com>,
        Russell King <linux@...linux.org.uk>,
        Michael Turquette <mturquette@...libre.com>,
        Olivier Bideau <olivier.bideau@...com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Andrzej Hajda <a.hajda@...sung.com>,
        Pankaj Dev <pankaj.dev@...com>,
        Dinh Nguyen <dinguyen@...nsource.altera.com>,
        Arnd Bergmann <arnd@...db.de>,
        Thierry Reding <treding@...dia.com>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <kernel@...inux.com>,
        <linux-clk@...r.kernel.org>, Lee Jones <lee.jones@...aro.org>,
        Peter Griffin <peter.griffin@...aro.org>,
        <arnaud.pouliquen@...com>, <benjamin.gaignard@...com>,
        <vincent.abriou@...com>,
        Gabriel Fernandez <gabriel.fernandez@...aro.org>
Subject: Re: [PATCH v3 00/14] Clock improvement for video playback



On 09/15/2016 08:57 AM, Patrice Chotard wrote:
> 
> 
> On 09/14/2016 08:36 PM, Stephen Boyd wrote:
>> On 08/29, gabriel.fernandez@...com wrote:
>>> From: Gabriel Fernandez <gabriel.fernandez@...com>
>>>
>>> v3:
>>>   - Rebase to v4.8-rc1
>>>   - Tipo fix in st,clkgen-pll.txt
>>>   - Add Ack of Peter for the series
>>>   - Add missed patch: "ARM: DT: STiH4xx: Simplify clock binding of STiH4xx platforms"
>>>
>>> v2:
>>>   - Simpliflication of clock binding
>>>     remark from Rob https://lkml.org/lkml/2016/5/25/492
>>>   - Suppression of stih415-416 support for the clocks (in order
>>> 	to help simplification of clock binding)
>>>     (others patchs for the machine and drivers will come)
>>>
>>> This serie allows to increase video resolutions and make audio
>>> adjustment during a video playback.
>>>
>>> Gabriel Fernandez (14):
>>>   drivers: clk: st: Remove stih415-416 clock support
>>>   drivers: clk: st: Simplify clock binding of STiH4xx platforms
>>>   ARM: DT: STiH4xx: Simplify clock binding of STiH4xx platforms
>>>   drivers: clk: st: Add fs660c32 synthesizer algorithm
>>>   drivers: clk: st: Add clock propagation for audio clocks
>>>   drivers: clk: st: Handle clk synchronous mode for video clocks
>>>   ARM: DT: STiH407: Enable clock propagation for audio clocks
>>>   ARM: DT: STiH410: Enable clock propagation for audio clocks
>>>   ARM: DT: STiH418: Enable clock propagation for audio clocks
>>>   ARM: DT: STiH407: Enable synchronous clock mode for video clocks
>>>   ARM: DT: STiH410: Enable synchronous clock mode for video clocks
>>>   ARM: DT: STiH418: Enable synchronous clock mode for video clocks
>>>   ARM: DT: STi: STiH407: clock configuration to address 720p and 1080p
>>>   ARM: DT: STi: STiH410: clock configuration to address 720p and 1080p
>>
> 
> Hi Stephen
> 
>> The order of patches intermingles clk changes and dts changes.
>> I'd prefer to not take any patches for dts through the clk tree,
>> so can those be deferred to an arm-soc PR? 
> 
> No problem, i will take all DTS patches and submit a pull request to arm-soc.
> 
> Assuming that works,
>> I'd just pick 1-2, and 4-6 into the clk tree and the rest can go
>> on top through arm-soc.

Stephen

Just to confirm, these patches will be merged into clk-next tree ? so dedicated for v4.9 ?

Thanks

Patrice

>>
> 
> Perfect 
> 
> Thanks
> 
> 
>