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SubjectRe: [PATCH v6 1/4] Runtime Interpreted Power Sequences
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On Thu, 2012-09-13 at 15:36 +0900, Alex Courbot wrote:
> On Thursday 13 September 2012 14:22:57 Tomi Valkeinen wrote:
>
> > However, I fear these board specific things may be quite a bit anything,
> > so it may well be pwm, gpios and regulators are not enough for them. For
> > example, there could be an FPGA on the board which requires some
> > configuration to accomplish the task at hand. It could be rather
> > difficult to handle it with a generic power sequence.
>
> Right. Note that this framework is supposed to be extended - I would like to
> at least add regulator voltage setting, and maybe even support for clocks and
> pinmux (but that might be out of place).

Yes, that's one concern of mine... I already can imagine someone
suggesting adding conditionals to the power sequence data. Perhaps also
direct memory read/writes so you can twiddle registers directly. And so
on. Where's the limit what it should contain? Can we soon write full
drivers with the DT data? =)

Tomi

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