[U-Boot] [PATCH 23/23] ARM: tegra: Enable PCIe on Jetson TK1

Thierry Reding
2014-08-22T22:03:32Z

On Fri, Aug 22, 2014 at 02:12:19PM -0600, Simon Glass wrote:
> On 22 August 2014 13:40, Thierry Reding <thierry.reding@gmail.com> wrote:
[...]
> > I've opted instead to provide an somewhat higher-level API that users
> > can call to set voltages on the regulators and enable them.
>
> But then this should use/extend the pmic interface I think, and not
> create a parallel one.

It's not a parallel framework. And it's not anything out of the ordinary
either. There's a whole bunch of drivers in drivers/power that do the
very same thing.

And I'm not sure something like Linux' regulator framework is something
that we really need in U-Boot. The code in question is usually run in
some board-specific initialization file, not from some generic driver
that would need to be used in conjunction with potentially very many
PMICs.

Thierry
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