[PATCH 02/16] clk: sunxi-ng: Add common infrastructure

[Jean-Francois Moine]

On Mon, 16 May 2016 22:15:09 +0200
Maxime Ripard <maxime.ripard at free-electrons.com> wrote:

> > > Yes, I intended it to be a simple busy waiting loop since I don't
> > > expect it to be very long. Do yu have any more data on how much time
> > > it usually takes?
> > 
> > I have a Soc in which the rate of the audio clock is stable after a
> > good second.
> 
> You mean before the clock is actually stable, or before the lock bit
> is cleared?
> 
> Which SoC is it? As far as I've seen, only the H3 allows to configure
> the stable time, and while by default it will take 16us, you can
> configure as high as 66ms (which is still way higher than the current
> limit).

Hi Maxime,

Well, it is not a SoC, but an external chip, the SI5351 (in the Dove
Cubox). There is no lock bit, but as it is used for audio, and as I did
not set any delay at streaming start time, I can hear when the clock is
stable.

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