Re: [PATCH v4 2/3 net-next] p54spi: convert to devicetree

Linus Walleij
2026-05-05T10:37:36Z

On Thu, Apr 30, 2026 at 10:13 AM Arnd Bergmann <arnd@kernel.org> wrote:

> From: Arnd Bergmann <arnd@arndb.de>
>
> The Prism54 SPI driver hardcodes GPIO numbers and expects users to
> pass them as module parameters, apparently a relic from its life as a
> staging driver. This works because there is only one user, the Nokia
> N8x0 tablet.
>
> Convert this to the gpio descriptor interface and DT based probing
> to improve this and simplify the code at the same time.
>
> Acked-by: Christian Lamparter <chunkeey@gmail.com>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Reviewed-by: Linus Walleij <linusw@kernel.org>

Yours,
Linus Walleij