Re: [PATCH] clk: versatile: add min/max rate boundaries for vexpress osc clock

[Stephen Boyd]

Quoting Sudeep Holla (2018-02-19 07:55:37)
> On Fri, Nov 10, 2017 at 4:06 PM, Sudeep Holla <sudeep.holla@xxxxxxx> wrote:
> > Clock framework has a provider API(clk_hw_set_rate_range) to set the
> > min/max rate of a clock. Use the same to set the boundaries for the
> > vexpress osc clock.
> >
> > Cc: Michael Turquette <mturquette@xxxxxxxxxxxx>
> > Cc: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
> > Cc: linux-clk@xxxxxxxxxxxxxxx
> > Signed-off-by: Sudeep Holla <sudeep.holla@xxxxxxx>
> > ---
> >  drivers/clk/versatile/clk-vexpress-osc.c | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > Hi Stephen,
> >
> > Just a quick question, does the clk core ensure the round_rate request
> > to the clock provider is within this bounds ? A quick grep suggests it's
> > used after the call to round_rate in clk_calc_new_rates. I can't recall
> > the details from when you introduced clk_hw_set_rate_range.
> >
> 
> Ping !

Pong !