linux-kernel - Re: [PATCH V3 1/6] clk: tegra: add TEGRA20_CLK

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Message-ID: <db982af8-28e1-bc63-3272-d40cb640dd45@nvidia.com>
Date:   Thu, 3 Nov 2016 13:45:04 +0000
From:   Jon Hunter <jonathanh@...dia.com>
To:     Mirza Krak <mirza.krak@...il.com>
CC:     Stephen Warren <swarren@...dotorg.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Alexandre Courbot <gnurou@...il.com>, <linux@...linux.org.uk>,
        <pdeschrijver@...dia.com>, Prashant Gaikwad <pgaikwad@...dia.com>,
        Michael Turquette <mturquette@...libre.com>,
        <sboyd@...eaurora.org>, <robh+dt@...nel.org>,
        <mark.rutland@....com>, <devicetree@...r.kernel.org>,
        <linux-tegra@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-clk@...r.kernel.org>,
        Marcel Ziswiler <marcel.ziswiler@...adex.com>
Subject: Re: [PATCH V3 1/6] clk: tegra: add TEGRA20_CLK_NOR to init table


On 03/11/16 12:30, Mirza Krak wrote:
> 2016-11-03 13:26 GMT+01:00 Mirza Krak <mirza.krak@...il.com>:
>> 2016-11-03 11:06 GMT+01:00 Jon Hunter <jonathanh@...dia.com>:
>>> Hi Mirza,
>>>
>>> On 27/10/16 15:01, Mirza Krak wrote:
>>>>
>>>> From: Mirza Krak <mirza.krak@...il.com>
>>>>
>>>> Add TEGRA20_CLK_NOR to init table and set default rate to 92 MHz which
>>>> is max rate.
>>>>
>>>> The maximum rate value of 92 MHz is pulled from the downstream L4T
>>>> kernel.
>>>
>>>
>>> Thanks for adding this. I assume that this is from an L4T r16 release with a
>>> v3.1 kernel. I had a quick poke through the kernel sources for v3.1 but was
>>> unable to see where this is set. Obviously v3.1 did not have CCF and so
>>> everything seems to be in the arch/arm/mach-tegra directory for setting up
>>> clocks. Can you point me to the appropriate sources so I can ACK this?
>>
>> I use the kernel sources provided by Toradex, and these sources are
>> based on L4T r16 release.
>>
>> http://git.toradex.com/cgit/linux-toradex.git/tree/arch/arm/mach-tegra/tegra2_clocks.c?h=tegra#n2463
>
> Ops, pre-mature send.
>
> I also added Marcel from Toradex on CC.
>
> The link to the source are [1] for Tegra2 and  [2] for Tegra3.
>
> [1]. http://git.toradex.com/cgit/linux-toradex.git/tree/arch/arm/mach-tegra/tegra2_clocks.c?h=tegra#n2463
> [2]. http://git.toradex.com/cgit/linux-toradex.git/tree/arch/arm/mach-tegra/tegra3_clocks.c?h=tegra#n4353

Great. Yes I see the same. Thanks!

Jon

-- 
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