When parent rate is 24MHz and multiplier N >= 180, intermediate clock
rate doesn't fit in 32 bit variable anymore.
Because of that, introduce function for calculating clock rate which
uses 64 bit variable for intermediate result.
Signed-off-by: Jernej Skrabec
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On Wed, Feb 07, 2018 at 10:17:03PM +0100, Jernej Skrabec wrote:
> When parent rate is 24MHz and multiplier N >= 180, intermediate clock
> rate doesn't fit in 32 bit variable anymore.
>
> Because of that, introduce function for calculating clock rate which
> uses 64 bit variable for intermediate