Re: [PATCH v2] clk: fixed-factor: add optional dt-binding clock-flags

From: Stephen Boyd
Date: Thu Aug 25 2016 - 01:08:15 EST


On 07/04, Jongsung Kim wrote:
> On 2016ë 07ì 02ì 09:20, Stephen Boyd wrote:
> > Do you actually have an IC on the board that is doing some fixed
> > factor calculation? Or is this a clk driver design where we are
> > listing out each piece of an SoC's clk controller in DT?
> >
> The SoC has several PLLs of identical design, and one of them is divided
> to half and used for CPUs. The fixed-factor-clock represents the divider.
>

Ok, so it sounds like we can have the driver that registers the
CPU PLL also register the fixed factor clk? I fail to see why we
need this from DT in that case.

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