Re: [RFC PATCH v2 05/12] mtd: rawnand: ams-delta: use GPIO API for data read/write

From: Linus Walleij
Date: Fri Aug 10 2018 - 06:26:01 EST

On Tue, Aug 7, 2018 at 12:29 AM 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.
> The driver should work with any 8+-bit bidirectional GPIO port, not
> only OMAP.
> Signed-off-by: Janusz Krzysztofik <jmkrzyszt@xxxxxxxxx>

Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

Linus Walleij