[PATCH v3 2/3] clk: divider: Switch from .round_rate to .determine_rate by default
Stephen Boyd
sboyd at kernel.org
Wed Jun 30 11:39:15 PDT 2021
Quoting Martin Blumenstingl (2021-06-27 15:39:58)
> .determine_rate is meant to replace .round_rate. The former comes with a
> benefit which is especially relevant on 32-bit systems: since
> .determine_rate uses an "unsigned long" (compared to a "signed long"
> which is used by .round_rate) the maximum value on 32-bit systems
> increases from 2^31 (or approx. 2.14GHz) to 2^32 (or approx. 4.29GHz).
> Switch to a .determine_rate implementation by default so 32-bit systems
> can benefit from the increased maximum value as well as so we have one
> fewer user of .round_rate.
>
> Reviewed-by: Jerome Brunet <jbrunet at baylibre.com>
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>
> ---
Applied to clk-next
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