On Tue, 7 Aug 2018 00:29:11 +0200
Janusz Krzysztofik <jmkrzyszt@xxxxxxxxx> wrote:
> Don't readw()/writew() data directly from/to GPIO port which is under
> control of gpio-omap driver, use GPIO API instead.
>
> Degrade of performance on Amstrad Delta is completely not acceptable.
Can we have numbers along with information about where the overhead is
when using gpiod_{get,set}_raw_array_value()?
>
> The driver should work with any 8+-bit bidirectional GPIO port, not
> only OMAP.
That's cool!
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
