[PATCH v2 2/2] clk: scmi: Fix min and max rate when registering clocks with discrete rates
Sudeep Holla
sudeep.holla at arm.com
Mon Jul 13 09:21:53 EDT 2020
On Fri, Jul 10, 2020 at 04:50:40PM -0700, Stephen Boyd wrote:
> Quoting Sudeep Holla (2020-07-09 01:17:05)
> > Currently we are not initializing the scmi clock with discrete rates
> > correctly. We fetch the min_rate and max_rate value only for clocks with
> > ranges and ignore the ones with discrete rates. This will lead to wrong
> > initialization of rate range when clock supports discrete rate.
> >
> > Fix this by using the first and the last rate in the sorted list of the
> > discrete clock rates while registering the clock.
> >
> > Link: https://lore.kernel.org/r/20200708110725.18017-2-sudeep.holla@arm.com
> > Fixes: 6d6a1d82eaef7 ("clk: add support for clocks provided by SCMI")
> > Reported-by: Dien Pham <dien.pham.ry at renesas.com>
> > Signed-off-by: Sudeep Holla <sudeep.holla at arm.com>
> > ---
> > drivers/clk/clk-scmi.c | 22 +++++++++++++++++++---
> > 1 file changed, 19 insertions(+), 3 deletions(-)
> >
> > Hi Stephen,
> >
> > If you are fine, I can take this via ARM SoC along with the change in
> > firmware driver. However it is also fine if you want to merge this
> > independently as there is no strict dependency. Let me know either way.
>
> I don't mind either way. If you want to send it in along with the
> firmware change then that's fine.
>
OK I have now queued and will send it to arm-soc.
> Reviewed-by: Stephen Boyd <sboyd at kernel.org>
Thanks for the review.
--
Regards,
Sudeep
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