[PATCH v3 1/5] clk: Add a basic multiplier clock
sboyd at codeaurora.org
Wed Oct 7 12:17:05 PDT 2015
On 10/07, Maxime Ripard wrote:
> On Mon, Oct 05, 2015 at 11:09:29AM -0700, Stephen Boyd wrote:
> > On 10/05, Maxime Ripard wrote:
> > >
> > > Actually, the logic is also reversed.
> > >
> > > The divider driver will always try to find some rate that is higher
> > > than the one we already have, without going above than the one
> > > requested.
> > >
> > > Here, we're tring to be lower than the best rate, without going below
> > > the requested rate.
> > So then a tri-state flag that indicates, closest, less than,
> > greater than?
> Still, the computation itself is different, and the only consolidation
> we could possibly do is by not duplicating the ROUND_CLOSEST. We would
> end up with two different code pathes in the same function, which I
> feel would make it unnecessarily complex.
Ok. No worries.
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