Now. You also need to look at the datasheet. That tells you the state of
the pins on power up and after reset. If the DT file does not set certain
pins, then they will stay at the default power up mode. It also indicates
the state of the pin before the DT file is used to set the pins.

Gerald


On Thu, Mar 6, 2014 at 9:30 AM, <[email protected]> wrote:

> Gerald Coley <[email protected]> wrote:
> > [-- text/plain, encoding quoted-printable, charset: ISO-8859-1, 46 lines
> --]
> >
> > That is taken care of by the device tree file.
> >
> Ah, yes, makes sense now.  That gets 'written' at boot time and sets
> all of the modes etc.  Thank you.
>
> --
> Chris Green
> ยท
>
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