Re: [PATCH 1/2] spi: pxa2xx: Set the max_speed_hz of the master

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Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx> writes:

> Carry input clock of the controller in max_speed_hz of struct spi_master
> instead of in own driver data. They mean the same thing and more over now
> the max_speed_hz is not even set here.
>
> As an added bonus this allows SPI core to validate that transfer speed is
> not beyond the maximum input clock. This is not a problem in spi-pxa2xx as
> the driver doesn't use transfer speed parameter directly but via input
> clock divider calculation which will top at divide by one. However it's
> better to validate speed before passing it here.
>
> Signed-off-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx>
Acked-by: Robert Jarzmik <robert.jarzmik@xxxxxxx>

Cheers.

--
Robert
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