[U-Boot] [PATCH v2 2/3] Tegra114: fdt: Update DT files with I2C info for T114/Dalmore

Tom Warren twarren.nvidia at gmail.com
Tue Feb 12 20:33:58 CET 2013


On Tue, Feb 12, 2013 at 12:26 PM, Stephen Warren <swarren at wwwdotorg.org> wrote:
> On 02/12/2013 12:17 PM, Simon Glass wrote:
>> Hi Tom,
>>
>> On Tue, Feb 12, 2013 at 11:13 AM, Tom Warren <twarren.nvidia at gmail.com> wrote:
> ...
>>> That's the current POR for Tegra DT use in upstream U-Boot, assuming I
>>> can find an up-to-date kernel with the latest DTS files (I'll use
>>> Stephen's swarren/linux-tegra.git/for-next until told otherwise).
>>
>> Yes that was always my problem - finding what the kernel actually
>> used, might use, etc.
>
> I must say I find this quite puzzling; the kernel repos aren't exactly
> hidden.
Not hidden, but numerous. Perhaps I should have said 'can find _the
correct_ kernel ...'. I've been pointed to 2 or 3 different repos over
the course of these DT patches. I'm not a kernel guru, and I don't
have the bandwidth to monitor kernel reflectors, etc. When I need
something kernel-related, I resort to Google or asking you.

>
> Tegra's kernel for-next is likely the best place right now as any DT
> changes typically go through that tree. However, on the off-chance any
> other maintainer picks up any changes, linux-next.git would have the
> latest bindings. That's all been true for a year or more.
>
> That said, there is a move to either move the binding definitions and
> .dts files out of the kernel tree and/or stop taking changes to them
> through individual SoC trees, but perhaps through the device tree repo.
> If that does happen, I'll let you know.


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