Message-ID: <554BAC8A.1010307@codeaurora.org>
Date: Thu, 07 May 2015 11:18:50 -0700
From: Stephen Boyd <sboyd@codeaurora.org>
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To: Tero Kristo <t-kristo@ti.com>,
        =?windows-1252?Q?Heiko_St=FCbner?= <heiko@sntech.de>
CC: mturquette@linaro.org, dianders@chromium.org, linux-clk@vger.kernel.org,
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Subject: Re: [PATCH v3 0/2] clk: improve handling of orphan clocks
References: <1429735986-18592-1-git-send-email-heiko@sntech.de> <1981330.kGUrTurMy5@diego> <5543E79F.2080400@codeaurora.org> <22709390.NTAlubMgNB@diego> <55440EDA.4030905@codeaurora.org> <554B20B4.3040003@ti.com>
In-Reply-To: <554B20B4.3040003@ti.com>
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On 05/07/15 01:22, Tero Kristo wrote:
> On 05/02/2015 02:40 AM, Stephen Boyd wrote:
>> On 05/01/15 15:07, Heiko St?bner wrote:
>>> Am Freitag, 1. Mai 2015, 13:52:47 schrieb Stephen Boyd:
>>>
>>>>> Instead I guess we could hook it less deep into clk_get_sys, like
>>>>> in the
>>>>> following patch?
>>>> It looks like it will work at least, but still I'd prefer to keep the
>>>> orphan check contained to clk.c. How about this compile tested only
>>>> patch?
>>> I gave this a spin on my rk3288-firefly board. It still boots, the
>>> clock tree
>>> looks the same and it also still defers nicely in the scenario I
>>> needed it
>>> for. The implementation also looks nice - and of course much more
>>> compact than
>>> my check in two places :-) . I don't know if you want to put this as
>>> follow-up
>>> on top or fold it into the original orphan-check, so in any case
>>>
>>> Tested-by: Heiko Stuebner <heiko@sntech.de>
>>> Reviewed-by: Heiko Stuebner <heiko@sntech.de>
>>
>> Thanks. I'm leaning towards tossing your patch 2/2 and replacing it with
>> my patch and a note that it's based on an earlier patch from you.
>
> FWIW, just gave a try for these two patches on all TI boards I have
> access to.
>
> Tested-by: Tero Kristo <t-kristo@ti.com>
>
> I didn't try your evolved patch though, as you don't seem to have made
> your mind yet.
>

Thanks. Can you try the evolved patch? It's in linux-next now as commit
882667c1fcf1, and it seems to at least break sunxi boot. I'd be
interested if it broke TI boards.

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

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